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American Midstream Partners LP

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FY2016 Annual Report · American Midstream Partners LP
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UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

  FORM 10-K  

x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2016

Or

oo

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number: 001-35257
  AMERICAN MIDSTREAM PARTNERS, LP

(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of
incorporation or organization)
2103 CityWest Boulevard
Building #4, Suite 800
Houston, Texas

(Address of principal executive offices)

27-0855785

(I.R.S. Employer
Identification No.)

77042

(Zip code)

(346) 241-3400
(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class
Common Units Representing Limited Partnership Interests

Name of Each Exchange on Which Registered
New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:
None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes   o
     No   x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes    o
   No   x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the
past 90 days.    Yes  x
    No   o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be
submitted  and  posted  pursuant  to  Rule  405  of  Regulation  S-T  (§232.405  of  this  chapter)  during  the  preceding  12  months  (or  for  such  shorter  period  that  the
registrant was required to submit and post such files).    Yes   x
    No   o

Indicate by checkmark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be
contained in, to the best of the registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K.     o
  

Indicate  by  check  mark  whether  the  registrant  is  a  large  accelerated  filer,  an  accelerated  filer,  a  non-accelerated  filer,  or  a  smaller  reporting  company.  See  the
definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check one):

 
 
               
 
 
 
 
 
 
Large accelerated filer

  o

   Accelerated filer

Non-accelerated filer

  o
 (Do not check if a smaller reporting company)

   Smaller reporting company

  x

  o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). (Check one):    Yes   o
   No   x

The  aggregate  market  value  of  common  units  held  by  non-affiliates  of  the  registrant  on  June  30,  2016,  was  $321,334,978.  The  aggregate  market  value  was
computed by reference to the closing price of the registrant's common units on the New York Stock Exchange on June 30, 2016.

There were 51,585,690 common units, 10,266,642 Series A Units, 8,792,205 Series C Units, and 2,333,333 Series D Units of American Midstream Partners, LP
outstanding as of March 20, 2017 . Our common units trade on the New York Stock Exchange under the ticker symbol "AMID."

Documents Incorporated by Reference

None.

BUSINESS

RISK FACTORS

UNRESOLVED STAFF COMMENTS

PROPERTIES

LEGAL PROCEEDINGS

MINE SAFETY DISCLOSURES

TABLE OF CONTENTS

PART I

PART II

MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED UNITHOLDER MATTERS AND ISSUER PURCHASES
OF EQUITY SECURITIES

SELECTED FINANCIAL DATA

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

1

1A

1B

2

3

4

5

6

7

7A

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

8

9

9A

9B

10

11

12

13

14

15

16

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

CONTROLS AND PROCEDURES

OTHER INFORMATION

PART III

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

EXECUTIVE COMPENSATION

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED UNITHOLDER
MATTERS

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

PRINCIPAL ACCOUNTANT FEES AND SERVICES

PART IV

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

FORM 10-K SUMMARY

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26

59

60

61

62

63

64

67

92

93

93

93

95

96

102

117

120

122

123

136

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT ABOUT FORWARD-LOOKING STATEMENTS

Our reports, filings and other public announcements may from time to time contain statements that do not directly or exclusively relate to historical facts. Such
statements  are  "forward-looking  statements"  within  the  meaning  of  the  Private  Securities  Litigation  Reform  Act  of  1995.  You  can  typically  identify  forward-
looking statements by the use of words, such as "may," "could," "project," "believe," "anticipate," "expect," "estimate," "potential," "plan," "forecast" and other
similar words.

All statements that are not statements of historical facts, including statements regarding our future financial position, business strategy, budgets, projected costs and
plans and objectives of management for future operations, are forward-looking statements.
These forward-looking statements reflect our intentions, plans, expectations, assumptions and beliefs about future events and are subject to risks, uncertainties and
other  factors,  many  of  which  are  outside  our  control.  Important  factors  that  could  cause  actual  results  to  differ  materially  from  the  expectations  expressed  or
implied in the forward-looking statements include known and unknown risks. These risks and uncertainties, many of which are beyond our control, include, but are
not  limited  to,  the  risks  set  forth  in  "Item  1A.  Risk  Factors"  in  this  Annual  Report  on  Form  10-K  (the  "Annual  Report")  as  well  as  the  following  risks  and
uncertainties:

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our ability to integrate with JP Energy Partners LP (“JPE”) successfully after consummation of the JPE Merger (as defined herein) and to achieve
anticipated benefits from the proposed transaction;
our ability to generate sufficient cash from operations to pay distributions to unitholders;
our ability to maintain compliance with financial covenants and ratios in our Credit Facility (as defined herein);
dispositions of assets owned by us or JPE prior to the completion of the JPE Merger, which assets may have been material to us or JPE;
our ability to timely and successfully identify, consummate and integrate our current and future acquisitions and complete strategic dispositions, including
the realization of all anticipated benefits of any such transaction, which otherwise could negatively impact our future financial performance;
the timing and extent of changes in natural gas, crude oil, NGLs and other commodity prices, interest rates and demand for our services;
our ability to access capital to fund growth, including new and amended credit facilities and access to the debt and equity markets, which will depend on
general market conditions;
severe weather and other natural phenomena, including their potential impact on demand for the commodities we sell and the operation of company-owned
and third party-owned infrastructure;
the level of creditworthiness of counterparties to transactions;
the level and success of natural gas and crude oil drilling around our assets and our success in connecting natural gas and crude oil supplies to our gathering
and processing systems;
our success in risk management activities, including the use of derivative financial instruments to hedge commodity and interest rate risks;
changes in laws and regulations, particularly with regard to taxes, safety, regulation of over-the-counter derivatives market and entities, and protection of
the environment;
our failure or our counterparties’ failure to perform on obligations under commodity derivative and financial derivative contracts;
the performance of certain of our current and future projects and unconsolidated affiliates that we do not control;
the demand for NGL products by the petrochemical, refining or other industries;
our dependence on a relatively small number of customers for a significant portion of our gross margin;
general economic, market and business conditions, including industry changes and the impact of consolidations and changes in competition;
our ability to renew our gathering, processing, transportation and terminal contracts;
our ability to successfully balance our purchases and sales of natural gas;
the adequacy of insurance to cover our losses;
our ability to grow through contributions from affiliates, acquisitions or internal growth projects;
our management's history and experience with certain aspects of our business and our ability to hire as well as retain qualified personnel to execute our
business strategy;
the cost and effectiveness of our remediation efforts with respect to the material weakness discussed in "Part II. Item 9A. Controls and Procedures";
volatility in the price of our common units;
security threats such as military campaigns, terrorist attacks, and cybersecurity breaches, against, or otherwise impacting, our facilities and systems; and
the amount of collateral required to be posted from time to time in our transactions.

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Although we believe that the assumptions underlying our forward-looking statements are reasonable, any of the assumptions could be inaccurate, and, therefore,
we cannot assure you that the forward-looking statements included in this Annual Report will prove to be accurate. Some of these and other risks and uncertainties
that could cause actual results to differ materially from such forward-looking statements are more fully described in "Item 1A. Risk Factors" in this Annual Report.
Statements  in  this  Annual  Report  speak  as  of  the  date  of  this  report.  Except  as  may  be  required  by  applicable  securities  laws,  we  undertake  no  obligation  to
publicly update or advise investors of any change in any forward-looking statement, whether as a result of new information, future events or otherwise.

GLOSSARY OF TERMS

As generally used in the energy industry and in this Annual Report, the identified terms have the following meanings:

Bbl         Barrels: 42 U.S. gallons measured at 60 degrees Fahrenheit.

Bbl/d         Barrels per day.

Bcf         Billion cubic feet.

Btu

British thermal unit; the approximate amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.

Condensate

Liquid hydrocarbons present in casinghead gas that condense within the gathering system and are removed prior to delivery to the natural gas
plant. This product is generally sold on terms more closely tied to crude oil pricing.

/d         Per day.

FERC         Federal Energy Regulatory Commission.

Fractionation     Process by which natural gas liquids are separated into individual components.

GAAP         Generally Accepted Accounting Principles in the United States of America

Gal         Gallons.

Mgal/d         Million gallons per day.

MBbl         Thousand barrels.

MMBbl         Million barrels.

MMBbl/d     Million barrels per day.

MMBtu         Million British thermal units.

Mcf         Thousand cubic feet.

MMcf         Million cubic feet.

MMcf/d         Million cubic feet per day.

NGL or NGLs

Natural gas liquid(s): The combination of ethane, propane, normal butane, isobutane and natural gasoline that, when removed from natural gas,
become liquid under various levels of higher pressure and lower temperature.

Tcf

Trillion cubic feet.

Throughput

The volume of natural gas transported or passing through a pipeline, plant, terminal or other facility during a particular period.

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As used in this Annual Report, unless the context otherwise requires, "we," "us," "our," the "Partnership" and similar terms refer to American Midstream Partners
LP, together with its consolidated subsidiaries. References in this Annual Report to our "General Partner" refer to American Midstream GP, LLC.

Item 1. Business

Overview

PART I

American  Midstream  Partners,  LP  (along  with  its  consolidated  subsidiaries,  "we",  "us,"  "our,"  or  the  "Partnership")  is  a  growth-oriented  Delaware  limited
partnership that was formed in August 2009 to own, operate, develop and acquire a diversified portfolio of midstream energy assets. We provide critical midstream
infrastructure that links producers of natural gas, crude oil, NGLs, condensate and specialty chemicals to numerous intermediate and end-use markets. Through our
three reporting segments, (i) gathering and processing, (ii) transmission and (iii) terminals, we are engaged in the business of gathering, treating, processing, and
transporting  natural  gas;  gathering,  transporting,  storing,  treating  and  fractionating  NGLs;  gathering,  storing  and  transporting  crude  oil  and  condensates;  and
storing specialty chemical products.

Our primary assets are strategically located in some of the most prolific onshore and offshore producing regions and key demand markets in the United States. Our
gathering and processing assets are primarily located in (i) the Permian Basin of West Texas, (ii) the Cotton Valley/Haynesville Shale of East Texas, (iii) the Eagle
Ford Shale of South Texas, (iv) the Bakken Shale of North Dakota, and (v) offshore in the Gulf of Mexico. Our transmission and terminal assets are located in key
demand markets in Alabama, Louisiana, Mississippi and, Tennessee, and in the Port of New Orleans in Louisiana and the Port of Brunswick in Georgia.

We own or have ownership interests in more than 3,800 miles of onshore and offshore natural gas, crude oil, NGL and saltwater pipelines across  15 gathering
systems, six interstate pipelines and eight intrastate pipelines; eight natural gas processing plants; four fractionation facilities; an offshore semisubmersible floating
production  system  with  nameplate  processing  capacity  of  80  MMbl/d  of  crude  oil  and  200  MMcf/d  of  natural  gas;  and  three  marine  terminal  sites  with
approximately 2.4 MMBbls of above-ground aggregate storage capacity for petroleum products, distillates, chemicals and agricultural products.

A portion of our cash flow is derived from our investments in unconsolidated affiliates in our consolidated financial statements including a 49.7% operated interest
in Destin Pipeline Company, L.L.C. (“Destin”), a natural gas pipeline; a 20.1% non-operated indirect interest in Class A units in the entities that own the Delta
House floating production system platform and related pipeline infrastructure; a 16.7% non-operated interest in Tri-States NGL Pipeline, L.L.C. (“Tri-States”), an
NGL pipeline; a 66.7% operated interest in Okeanos Gas Gathering Company, LLC (“Okeanos”); a 25.3% non-operated interest in Wilprise Pipeline Company,
L.L.C. (“Wilprise”), an NGL pipeline; and a 66.7% non-operated interest in Main Pass Oil Gathering Company ("MPOG"), a crude oil gathering and processing
system.

In our Gathering and Processing segment, we receive fee-based and fixed-margin compensation for gathering, processing, transporting and treating natural gas and
crude oil. Where we provide processing services at the plants that we own or share an interest, or obtain processing services for our own account under our elective
processing  arrangements,  we  typically  retain  and  sell  a  percentage  of  the  residue  natural  gas  and/or  resulting  NGLs  under  percent-of-proceeds  ("POP")
arrangements.

In our Transmission segment, the majority of our segment gross margin is generated by firm capacity reservation charges and interruptible transportation services
from throughput volumes on our interstate and intrastate pipelines.

In our Terminals segment, we generally receive fee-based compensation under guaranteed firm storage contracts, throughput fees charged to our customers when
their  products  are  either  received  or  disbursed,  and  other  operational  charges  associated  with  ancillary  services  provided  to  our  customers,  such  as  excess
throughput, steam heating and truck weighing.

Recent Developments

JPE Merger

On March 8, 2017, the Partnership completed the acquisition of JPE, an entity controlled by affiliates of ArcLight Capital Partners, LLC ("ArcLight"), in a unit-
for-unit merger (the “JPE Merger”).” In connection with the transaction, each JPE common or subordinated unit held by investors not affiliated with ArcLight was
converted into the right to receive 0.5775 of a Partnership common unit, and each JPE common or subordinated unit held by ArcLight affiliates was converted into
the right to receive 0.5225 of a Partnership common unit. The Partnership issued a total of 20.2 million of the Partnership’s common units to complete the

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acquisition, including 9.8 million common units to ArcLight affiliates. Unless stated otherwise, this Annual Report discusses the activities of the Partnership as of
December 31, 2016. Any reference to the combined company considers activities subsequent to the JPE Merger and includes discussion regarding the Partnership
and JPE (the "Combined Company").

As both the Partnership and JPE were controlled by ArcLight affiliates, the acquisition represents a transaction among entities under common control and will be
accounted  for  as  a  common  control  transaction.  Although  the  Partnership  is  the  legal  acquirer,  JPE  is  considered  to  the  acquirer  for  accounting  purposes  as
ArcLight obtained control of JPE prior to it obtaining control of the Partnership on April 15, 2013. As a result, JPE will record the acquisition of the Partnership at
ArcLight’s historical cost basis. The Partnership will file recast historical cost financial statements for the combined entity in May 2017.

JPE owns, operates and develops a diversified portfolio of midstream energy assets with three business segments (i) crude oil pipelines and storage, (ii) refined
products terminals and storage and (iii) NGL distribution and sales, which together provide midstream infrastructure solutions for the growing supply of crude oil,
refined products and NGLs, in the United States.

Third Amendment to Partnership Agreement

The Partnership also executed Amendment No. 3 to our Fifth Amended and Restated Partnership Agreement (as amended, the “Partnership Agreement”), which
amends the distribution payment terms of the Partnership’s outstanding Series A Preferred Units to provide for the payment of Series A payment-in-kind (“ PIK ”)
preferred units for the quarter (the “ Series A Preferred Quarterly Distribution ”) in which the JPE Merger is consummated (which is the quarter ended March 31,
2017) and thereafter equal to the quotient of (i) the greater of (a) $0.4125 and (b) the "Series A Distribution Amount", as such term is defined in the Partnership
Agreement, divided by (ii) the Series A Adjusted Issue Price, as such term is defined in the Partnership Agreement. However, in our General Partner’s discretion,
which determination shall be made prior to the record date for the relevant quarter, the Series A Preferred Quarterly Distribution may be paid as (x) an amount in
cash  up  to  the  greater  of  (1)  $0.4125  and  (2)  the  Series  A  Distribution  Amount,  and  (y)  a  number  of  Series  A  Preferred  Units  equal  to  the  quotient  of  (a)  the
remainder of (i) the greater of (I) $0.4125 and (II) the Series A Distribution Amount less (ii) the amount of cash paid pursuant to clause (x), divided by (b) the
Series A Adjusted Issue Price.

Second Amended and Restated Credit Agreement

On  March  8,  2017,  the  Partnership  and  its  operating  company,  American  Midstream,  LLC,  along  with  other  subsidiaries  of  the  Partnership  (collectively,  the
“Borrowers”) entered into a Second Amended and Restated Credit Agreement with Bank of America, N.A., as Administrative Agent, Collateral Agent and L/C
Issuer, Wells Fargo Bank, National Association, as Syndication Agent,  and other lenders (the “Second Amended Credit Agreement”).  By entering into the Second
Amended Credit Agreement, the Partnership amended its existing credit facility to increase its borrowing capacity thereunder from $750 million to $900 million
and  to  provide  for  an  accordion  feature  that  will  permit,  subject  to  the  customary  conditions,  the  borrowing  capacity  under  the  facility  to  be  increased  to  a
maximum of $1.1 billion. The $900 million in lending commitments under the Second Amended Credit Agreement includes a $30 million sublimit for borrowings
by the Blackwater Borrower and a $100 million sublimit for standby letters of credit, which was increased in this Second Amended Credit Agreement from $50
million.  The  Second  Amended  Credit  Agreement  matures  on  September  5,  2019.    The  Second  Amended  Credit  Agreement  facilitates  the  joinder  to  the  credit
facility of certain surviving entities from the JPE Merger ( the " JPE Entities") and adjusts certain covenants, representations and warranties under the credit facility
to support the JPE Entities.  All obligations under the Second Amended Credit Agreement and the guarantees of those obligations are secured, subject to certain
exceptions, by a first-priority lien on and security interest in substantially all of the Borrowers’ assets and the assets of all, subject to certain exceptions, existing
and future subsidiaries and all of the capital stock of the Partnership’s existing and future subsidiaries.

When we use the term “revolving credit facility” or “Credit Agreement,” we are referring to our First Amended and Restated Credit Facility and to our Second
Amended and Restated Credit Facility, as the context may require.

8.50% Senior Notes

On December 28, 2016, the Partnership and American Midstream Finance Corporation, our wholly owned subsidiary (together with the Partnership, the “Issuers”)
completed the issuance and sale of $300 million in aggregate principal amount of senior notes due 2021 (the "8.50% Senior Notes"). Wells Fargo Securities, LLC
served as the representative of the initial purchasers, which included Merrill Lynch, Pierce, Fenner & Smith Incorporated, RBC Capital Markets, LLC, Citigroup
Global  Markets  Inc.,  SunTrust  Robinson  Humphrey,  Inc.,  Natixis  Securities  Americas  LLC,  ABN AMRO  Securities  (USA)  LLC,  Capital  One  Securities,  Inc.,
Deutsche Bank Securities Inc., BNP Paribas Securities Corp., BMO Capital Markets Corp., Santander Investment Securities Inc. and BBVA Securities Inc. The
8.50% Senior Notes rank equal in right of payment with all existing and future senior indebtedness of the Issuers, and senior in right of payment to any future
subordinated indebtedness of the Issuers. The 8.50% Senior Notes were

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issued  at  par  and  provided  net  proceeds  of  approximately  $294.0  million  ,  after  deducting  the  initial  purchasers'  discount  of  $6.0  million  .  This  amount  was
deposited into escrow pending completion of the JPE Merger and is included in Restricted
cash
on the Partnership's consolidated balance sheet as of December 31,
2016. The Partnership also incurred $2.7 million of direct issuance costs resulting in net proceeds related to the 8.50% Senior Notes of $291.3 million . The notes
were offered and sold to qualified institutional buyers in the United States pursuant to Rule 144A under the Securities Act, and to persons, other than U.S. persons,
outside the United States pursuant to Regulation S under the Securities Act.

Upon the closing of the JPE Merger and the satisfaction of other related conditions the restricted cash was released from escrow on March 8, 2017. The Partnership
used  the  net  proceeds  to  repay  and  terminate  JPE's  revolving  credit  facility  and  to  reduce  borrowings  under  the  Partnership’s  Amended  and  Restated  Credit
Agreement (the "Credit Agreement").

Additional Delta House Investments

On April 25, 2016, American Midstream Delta House, LLC ("AMID Delta House"), our wholly-owned indirect subsidiary, entered into a unit purchase agreement
with an ArcLight affiliate, pursuant to which AMID Delta House acquired 100% of the outstanding membership interests in D-Day Offshore Holdings, LLC ("D-
Day"), which owned 912.4 Class A Units of Delta House FPS LLC ("Delta House FPS") and 53.5 Class A Units of Delta House Oil and Gas Lateral LLC ("Delta
House Lateral") in exchange for approximately $9.9 million in cash funded with additional borrowings under the Partnership’s Credit Agreement. Delta House is a
semisubmersible floating production system platform with associated crude oil and natural gas export pipelines, located in the Mississippi Canyon region of the
deepwater Gulf of Mexico. Delta House FPS owns the floating production system and Delta House Lateral owns the associated crude oil and natural gas export
pipelines. When we refer to "Delta House" we are referring to our investment in Delta House FPS and Delta House Lateral.

On October 31, 2016, D-Day acquired an additional 6.2% direct interest in Delta House by purchasing additional Class A Units in Delta House FPS and Delta
House Lateral from unrelated parties for approximately $48.8 million , which was funded with net proceeds of $34.5 million from the issuance of 2,333,333 Series
D  convertible  preferred  units  ("Series  D  Units")  to  an  ArcLight  affiliate,  plus  $14.3 million in  cash  funded  with  borrowings  under  our  Credit  Agreement.  The
Series D Units were issued at $15.00 per unit, less a 1.5% closing fee, and if any Series D Units remain outstanding on June 30, 2017, the Partnership will issue a
warrant to purchase up to 700,000 common units representing limited partnership interests in the Partnership (“common units”) with an exercise price of $22.00
per  common  unit  (the  "Series  D  Warrants").  Magnolia  Infrastructure  Holdings,  LLC  (an  affiliate  of  ArcLight)  holds  the  Series  D  Units  and  participates  in  the
related distributions which are to be made in cash. The Series D Units were issued, and the Series D Warrants, if issued, will be issued, in a private placement in
reliance upon an exemption from the registration requirements of the Securities Act pursuant to Section 4(a)(2) thereof and the safe harbor provided by Rule 506 of
Regulation D promulgated thereunder.

The investment in D-Day, together with our 26.3% interest in Pinto Offshore Holdings, LLC, an entity that owns a 49.0% non-operated interest in Delta House
Class A Units, results in the Partnership holding a combined 20.1% non-operated indirect and direct interest in Delta House. Our interest in Delta House includes a
20.1% interest in Class A Units of Delta House FPS.The Class A Units in Delta House FPS are currently entitled to receive 100% of the distributions from Delta
House FPS until a certain payout threshold is met. Once the payout threshold is met, approximately 7% of distributions from Delta House FPS will be paid to the
Class B membership interests in Delta House FPS. It is currently estimated that the payout threshold on the Class A Units will be met in the year 2020.

3.77% Senior Notes

On September 30, 2016, Midla Financing, LLC (“Midla Financing”), American Midstream (Midla), LLC (“Midla”) and Mid Louisiana Gas Transmission LLC
(“MLGT”  and,  together  with  Midla,  the  “Note  Guarantors”),  entered  into  a  Note  Purchase  and  Guaranty  Agreement  (the  “3.77%  Senior  Note  Purchase
Agreement”) with Massachusetts Mutual Life Insurance Company and MassMutual Asia Limited (the “Purchasers”) whereby Midla Financing sold $60.0 million
in aggregate principal amount of Senior Notes to the Purchasers, which bear interest at an annual rate of 3.77% to be paid quarterly (the "3.77% Senior Notes").
Principal and interest on the 3.77% Senior Notes is payable in installments on the last business day of each quarter beginning June 30, 2017 with the remaining
balance payable in full on June 30, 2031. The average quarterly principal payment is approximately $1.1 million . The 3.77% Senior Notes were issued at par and
provided net proceeds of approximately $57.7 million after deducting related issuance costs of $ 2.3 million . Morgan Stanley Senior Funding, Inc. served as the
placement agent. The 3.77% Senior Notes were offered and sold in a private placement in reliance upon an exemption from the registration requirements of the
Securities Act of 1933 pursuant to Section 4(a)(2) thereof and the safe harbor provided by Rule 506 of Regulation D promulgated thereunder.

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Net  proceeds  from  the  3.77%  Senior  Notes  are  restricted  and  will  be  used  to  fund  the  retirement  of  Midla's  existing  1920’s  pipeline,  project  costs  incurred  in
connection with the construction of a new replacement pipeline from Winnsboro, Louisiana to Natchez, Mississippi (the “Midla-Natchez Line”), the move of our
Baton Rouge operations to the MLGT system, and the reconfiguration of the DeSiard compression system and all related ancillary facilities. These proceeds can
also  be  used  to  pay  costs  incurred  in  connection  with  the  issuance  of  the  3.77%  Senior  Notes,  and  for  general  corporate  purposes  of  Midla  Financing.  As  of
December 31, 2016, Restricted
cash
includes $24.5 million from the issuance of the 3.77% Senior Notes. Construction commenced on the Midla-Natchez Line in
the second quarter of 2016 with service expected to begin within the first six months of 2017.

Acquisition of interests in Gulf of Mexico midstream assets

On April 15, 2016, American  Panther, LLC (“American  Panther”),  a 60%-owned subsidiary of the Partnership,  acquired approximately  200 miles of crude oil,
natural gas, and salt water onshore and offshore Gulf of Mexico pipelines (“Gulf of Mexico Pipeline”) from Chevron Pipeline Company and Chevron Midstream
Pipeline, LLC for approximately $2.7 million in cash and the assumption of certain asset retirement obligations. The Partnership controls American Panther and
therefore consolidates it for financial reporting purposes.

The Gulf of Mexico Pipeline acquisition  was accounted for using the acquisition  method of accounting and as a result, the purchase price was allocated to the
assets  acquired  and  liabilities  assumed  based  on  their  respective  estimated  fair  values  as  of  the  acquisition  date.  The  purchase  price  allocation  included  $16.6
million in pipelines, $0.4 million in land, $14.3 million in asset retirement obligations and $1.8 million in noncontrolling interests.

Emerald Transactions

On April 25, 2016 and April 27, 2016, American Midstream Emerald, LLC ("Emerald"), a wholly-owned indirect subsidiary of the Partnership, entered into two
purchase and sale agreements with an ArcLight affiliate, for the purchase of membership interests in certain entities (together, the “Emerald Transactions”).

On April 25, 2016, Emerald entered into the first purchase and sale agreement for the purchase of membership interests in entities that own and operate natural gas
pipeline systems and NGL pipelines in and around Louisiana, Alabama, Mississippi, and the Gulf of Mexico (the "Pipeline Purchase Agreement"). Pursuant to the
Pipeline Purchase Agreement, Emerald acquired (i) 49.7% of the issued and outstanding membership interests of Destin, (ii) 16.7% of the issued and outstanding
membership interests of Tri-States and (iii) 25.3% of the issued and outstanding membership interests of Wilprise, in exchange for approximately $183.6 million
(the “Pipeline Transaction”).

On April 27, 2016, Emerald entered into the second purchase and sale agreement for the purchase of 66.7% of the issued and outstanding membership interests of
Okeanos, in exchange for a cash purchase price of approximately $27.4 million . The Okeanos pipeline is a 100 -mile natural gas gathering system located in the
Gulf of Mexico with a total capacity of 1.0 Bcf/d.

The Partnership funded the aggregate purchase price for the Emerald Transactions with the issuance of 8,571,429 Series C convertible preferred units (the “Series
C  Units”)  representing  limited  partnership  interests  in  the  Partnership  and  a  warrant  (the  “Series  C  Warrant”)  to  purchase  up  to  800,000 common  units  at  an
exercise price of $7.25 per common unit amounting to a combined value of approximately $120.0 million , plus additional borrowings of $91.0 million under our
Credit Agreement. ArcLight affiliates hold and participate in distributions on our Series C Units with such distributions being made in paid-in-kind Series C Units,
cash or a combination thereof at the election of the Board of Directors of our General Partner. Magnolia Infrastructure Holdings, LLC, an ArcLight affiliate, holds
the  Series  C  Units.  The  Series  C  Units  and  the  Series  C  Warrant  were  both  issued  in  a  private  placement  in  reliance  upon  an  exemption  from  the  registration
requirements of the Securities Act pursuant to Section 4(a)(2) thereof and the safe harbor provided by Rule 506 of Regulation D promulgated thereunder. 

Because our interests in the entities underlying the Emerald Transactions were previously owned by an ArcLight affiliate, we accounted for our investments at our
affiliate’s  historical  cost  basis  of  $212.0  million  ,  and  recorded  them  in  Investment 
in 
unconsolidated 
affiliates
 in  our  consolidated  balance  sheet,  and  as  an
investing  activity  of  $100.9  million  within  the  consolidated  statement  of  cash  flows.  The  amount  by  which  the  affiliate's  historical  basis  exceeded  total
consideration  was  $1.0  million  and  is  recorded  as  a  contribution  from  our  General  Partner  in  the  consolidated  statements  of  changes  in  partners’  capital  and
noncontrolling interests.

6

Market Conditions

Average daily prices for New York Mercantile Exchange ("NYMEX") West Texas Intermediate ("WTI") crude oil ranged from a high of $54.45 per barrel to a low
of $26.21 per barrel from January 1, 2016 through March 13, 2017. Average daily prices for NYMEX Henry Hub natural gas ranged from a high of $3.80 per
MMBtu to a low of $1.49 per MMBtu from January 1, 2016 through March 13, 2017. We are unable to predict future movements in the market price for natural
gas, crude oil and NGLs and thus, cannot predict the ultimate impact of prices on our operations. If commodity prices do not continue the current upward trend
from 2016 to 2017, this could lead to reduced profitability and may impact our liquidity and compliance with the financial covenants in our Credit Agreement.
Reduced profitability may result in future potential non-cash impairments of long-lived assets, goodwill, or intangible assets, as well as the reduction or elimination
of distributions to our unitholders.

Business Strategies

Our principal business objective is to increase our quarterly cash flows over time while ensuring the long-term stability of our business. We expect to achieve this
objective by focusing on the following strategies:

Utilize our strategically  located  and integrated assets to maximize value for our customers.  We own and operate a portfolio of midstream assets strategically
located in some of the most prolific natural gas and crude oil producing regions and key demand markets in the United States and offshore in the Gulf of Mexico.
Through our diversified and integrated asset base, we provide critical infrastructure that links producers of natural gas, crude oil, NGLs, condensate and specialty
chemicals to numerous intermediate and end-use markets while allowing us to generate revenue and service the same energy molecules at various stages along the
midstream value chain.

Enhance  existing  assets  and  realize  operating  efficiencies.  We  intend  to  enhance  the  profitability  of  our  assets  by  increasing  utilization,  realizing  operating
efficiencies and providing additional midstream services desired by our customers. We continually seek to attract new volumes from existing and new customers
through superior customer service and asset optimization. In addition, we expect to be able to provide additional midstream services to our customers by cross-
selling complementary services. For example, we intend to leverage our recently acquired crude oil and NGL trucking capabilities across our onshore gathering
and processing footprint and expand our service offering in the Permian Basin and Cotton Valley/Haynesville Shale. We can accommodate additional volumes at
minimal incremental cost, which provides highly attractive economics.

Capitalize on organic growth opportunities. We continually seek to identify and evaluate economically attractive organic expansion opportunities that leverage
our asset footprint and strategic relationships with our customers. These organic projects include new interconnects, repurposing underutilized assets and adding
additional capacity to meet increased demand from our customers. For example, we are evaluating the expansion of our existing Harvey terminal by adding 1.35
MMBbls of incremental storage capacity, additional rail capacity and a second deep water ship berth. There has been steady demand for storage capacity in the
Port of New Orleans, and the Harvey site is currently 98% utilized and continues to attract interest for long-term storage.

Pursue accretive acquisitions. We plan to pursue accretive acquisitions of complementary midstream assets that will allow us to increase market share and density
in our core operating areas and realize operational efficiencies and commercial synergies. Future acquisition opportunities may include bolt-on acquisitions within
our asset footprint, consolidation of third party interests in our joint ventures and strategic acquisitions. Our partnership with ArcLight may present us with future
drop-down opportunities and the ability to jointly pursue third party acquisitions that may not otherwise be feasible on a stand-alone basis.

Maintain focus on stable, fee-based and fixed-margin cash flow with minimal direct exposure to commodity prices. We seek to minimize our direct commodity
price exposure and maintain stable cash flow by generating a substantial portion of our total gross margin pursuant to fee-based and fixed-margin contracts. We
have  been  successful  executing  on  this  strategy  and  have  increased  the  percentage  of  gross  margin  generated  from  fee-based  and  fixed-margin  contracts  from
74.4% to 88.9% for the fiscal years ended December 31, 2014 and 2016, respectively.

Maintain a conservative and flexible capital structure. We plan to pursue a disciplined financial policy and maintain a conservative capital structure to allow us to
pursue additional organic growth projects and acquisitions, with a conservative mix of debt and equity, even in challenging market environments. We expect our
increased scale and diversification and improved financial position resulting from the JPE Merger will enhance our access to sources of capital.

Competitive Strengths. We believe we are well-positioned to successfully execute our strategy because of the following competitive strengths:

7

Stable and predictable cash flows supported by fee-based and fixed-margin contracts. Substantially all of our transmission and terminal assets are contracted on a
firm transportation or take-or-pay basis and a majority of our offshore assets are contracted under long-term, life-of-lease dedications. We believe that the nature of
our contracts minimizes our direct commodity price exposure and enhances the stability of our business and the predictability of our financial performance.

Diversified and strategically located portfolio of midstream assets. Our assets are diversified geographically and by business line, which contribute to the stability
of our cash flows. We operate throughout many of the most prolific crude oil and natural gas producing regions in the United States and offshore Gulf of Mexico.
We have access to multiple sources of crude oil, natural gas and liquids and are in close proximity to various interstate and intrastate pipelines as well as utility,
industrial and other commercial end users. Our diverse and creditworthy customer base includes producers, refiners and marketers including ConocoPhillips Co.,
Royal Dutch Shell plc, BP P.L.C., Chevron Corporation, Exxon Mobil Corp., LLOG Exploration Company, L.L.C. and Monsanto Company.

Significant scale and capability. As of December 31, 2016, after giving effect to the JPE Merger, we have $2.3 billion in total assets across the midstream value
chain providing onshore and offshore crude oil and natural gas gathering, processing, transmission and storage as well as hydrocarbon and refined product terminal
assets and NGL fractionation, distribution and sales. Following the closing of the JPE Merger, we own or have an ownership interest in approximately 4,000 miles
of onshore and offshore natural gas, crude oil, NGL and saltwater pipelines across 16 gathering systems, six interstate pipelines and nine intrastate pipelines; eight
natural  gas  processing  plants;  four  fractionation  facilities;  an  offshore  semi-submersible  floating  production  system  with  nameplate  processing  capacity  of  80
MBbl/d of crude oil and 200 MMcf/d of natural gas; six terminal sites with approximately 6.7 MMBbls of above-ground storage capacity; and a fleet of 97 crude
oil  gathering  and  LPG  transport  trucks.  In  addition,  we  have  the  third  largest  cylinder  exchange  business  in  the  United  States.  We  believe  our  size,  scale  and
capabilities enhance our ability to serve our customers and provide financial flexibility and an increased ability to access the capital markets.

Strategically located offshore position with high barriers to entry. We have a substantial footprint in the deepwater Gulf of Mexico with our ownership interest in
the Delta House platform and associated assets. This state-of-the-art floating, production and storage facility is located in one of the most active parts of the deep-
water Gulf of Mexico and we have well-established relationships and long-term agreements with key participants along the entire value chain in the region. We
believe producers in the areas of the Gulf of Mexico in which we operate are motivated to connect their production to our existing pipelines as construction of new
pipelines  is  often  not  feasible  due  to  cost  and  timing  considerations.  In  addition,  we  have  acquired  additional  strategic  assets  that  provide  us  with  substantial
operational  flexibility  including  multiple  delivery  and  offload  points  as  we  move  hydrocarbons  from  source  to  market,  allowing  us  to  provide  a  valuable  and
differentiated service to our customers.

Relationship  with  ArcLight.  Our  relationship  with  ArcLight  provides  us  with  access  to  ArcLight’s  extensive  operational  and  commercial  expertise.  ArcLight
controls High Point Infrastructure Partners, LLC (“HPIP”), the majority owner of our general partner, owns 49.3% of our limited partner units and 100% of the
IDRs. We believe that ArcLight is economically incentivized to promote and support our business plan and to pursue projects that enhance the overall value of our
business.

Experienced  management  and  operational  teams.  Our  executive  management  team  has  an  average  of  approximately  18  years  of  experience  in  the  midstream
energy  industry.  The  team  possesses  a  comprehensive  skill  set  to  support  our  business  and  execute  our  business  strategy  through  asset  optimization,  accretive
development projects and acquisitions.

Our Assets

Our primary assets are strategically located in some of the most prolific onshore and offshore producing regions and key demand markets in the United States. Our
gathering and processing assets are primarily located in (i) the Permian Basin of West Texas, (ii) the Cotton Valley/Haynesville Shale of East Texas, (iii) the Eagle
Ford Shale of South Texas, (iv) the Bakken Shale of North Dakota, and (v) offshore in the Gulf of Mexico. Our transmission and terminal assets are located in key
demand markets in Alabama, Louisiana, Mississippi and Tennessee and in the Port of New Orleans in Louisiana and the Port of Brunswick in Georgia.

We own or have ownership interests in more than 3,800 miles of onshore and offshore natural gas, crude oil, NGL and saltwater pipelines across  15 gathering
systems; six interstate pipeline; eight intrastate pipelines; eight natural  gas processing  plants; four fractionation  facilities;  an  offshore  semisubmersible  floating
production  system  with  nameplate  processing  capacity  of  80  MMBbl/d  of  crude  oil  and  200  MMcf/d  of  natural  gas;  and  three  marine  terminal  sites  with
approximately 2.4 MMBbls of above-ground aggregate storage capacity for petroleum products, distillates, chemicals and agricultural products.

A portion  of  our  cash  flow  is  derived  from  our  investments  in  unconsolidated  affiliates  including  a  49.7% operated  interest  in Destin, a natural  gas pipeline;  a
20.1% non-operated indirect interest in Class A units of Delta House, which is a floating production

8

system platform and related pipeline infrastructure; a 16.7% non-operated interest in Tri-States, an NGL pipeline; a 66.7% operated interest in Okeanos, a natural
gas  pipeline;  a  25.3% non-operated  interest  in  Wilprise,  an  NGL  pipeline;  and  a  66.7% non-operated  interest  in  MPOG,  a  crude  oil  gathering  and  processing
system. We organize our operations into three business segments: i) Gathering and Processing; ii) Transmission; and iii) Terminals.

Gathering and Processing Segment

General

Our Gathering and Processing segment consists of midstream natural gas systems that provide the following services to our customers:

•
•
•
•
•
•
•

gathering;
compression;
treating;
processing;
fractionating;
transportation; and
sales of natural gas, crude oil, NGLs and condensate.

Our Gathering and Processing assets are located in Alabama, Louisiana, Mississippi, North Dakota and Texas and in shallow state and federal waters in the Gulf of
Mexico off the coast of Louisiana and are positioned in areas with opportunities for organic growth. We continually seek new sources of raw natural gas and crude
oil supply to maintain and increase the throughput volume on our gathering systems and through our processing plants.

We  generally  derive  revenue  in  our  Gathering  and  Processing  segment  from  fee-based,  fixed-margin  and  POP  arrangements,  for  our  producer  and  supplier
customers  and  our  own  account.  For  the  year  ended  December  31, 2016  ,  our  fee-based,  fixed-margin  arrangements  and  our  POP  arrangements  accounted  for
approximately 80.6% and 19.4% , respectively, of our segment gross margin for the Gathering and Processing segment. For the year ended December 31, 2015 ,
our fee-based, fixed-margin arrangements and our POP arrangements accounted for approximately 77.3% and 22.7% , respectively, of our segment gross margin
for the Gathering and Processing segment.

The following table provides information regarding our Gathering and Processing segment assets for the years ended December 31, 2016 and 2015 .

Approximate
Gathering System
(Miles)

Approximate
Design
Capacity
(MMcf/d) (MBbl/d)

Compression
(Horsepower)

Number of Plants and
Fractionators

Gathering and Processing

Lavaca

Magnolia

Longview

Chapel Hill

Yellow Rose

Bakken (1)

Chatom (2)

Bazor Ridge

Glade Crossing

American Panther

Other (3)

Total

203

118

620

90

47

43

24

169

—

200

268

1,782

218

122

50

20

40

40

25

22

10

502

346

1,395

28,175

4,690

19,980

2,540

3,256

—

3,456

6,287

—

—

11,062

79,446

9

—

—

3

2

1

—

2

1

1

—

2

12

Approximate
Average
Throughput (MMcf/d) (MBbl/d)

Years Ended
December 31,

2016

114.0

25.4

15.1

14.0

4.3

7.2

6.3

5.6

—

86.6

122.4

400.9

2015

119.1

27.1

17.2

14.6

4.2

2.2

5.9

7.6

—

—

142.5

340.4

 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
(1) Average throughput for the year ended December 31, 2015 only reflects the months of October 2015 through December 2015.
(2) We  have  included  approximate  average  throughput  at  100%  for  the  Chatom  System.  For both  periods  ending  December  31, 2016 and  2015, we owned

92.2% interest in the Chatom System.

(3) Other primarily includes our Gloria, Lafitte, Quivira, Burns Point, and Offshore Texas systems.

Lavaca System

The  Lavaca  System  consists  of  203  miles  of  high  and  low-pressure  pipelines  ranging  from  four  to  12  inches  in  diameter  with  24,960  horsepower  of  leased
compression,  3,215  horsepower  of  owned  compression  and  associated  facilities  located  in  the  Eagle  Ford  shale  in  Gonzales  and  Lavaca  Counties,  Texas.  The
Lavaca System currently has a design capacity of approximately 218 MMcf/d. Natural gas production gathered by the system is compressed and delivered to a
third-party for processing or redelivered to producers for gas lift.

Magnolia System

The  Magnolia  gathering  system  is  a  Section  311  intrastate  pipeline  that  gathers  coal-bed  methane  in  Tuscaloosa,  Greene,  Bibb,  Chilton  and  Hale  counties  of
Alabama and delivers this natural gas to an interconnect with the Transcontinental Gas Pipe Line Co. pipeline system ("Transco Pipeline System"), an interstate
pipeline owned by The Williams Companies, Inc. The Magnolia System consists of approximately 118 miles of pipeline with small-diameter gathering lines and
trunk lines ranging from six to 24 inches in diameter and four compressor stations with 4,690 horsepower.

Longview System

The Longview gathering and processing system consists of approximately 620  miles of high and low pressure gathering lines with diameters ranging from two to
twenty inches with a combined compression capacity of 19,980 horsepower. Our Longview System also contains two cryogenic processing plants with a design
capacity of approximately 50 MMcf/d, one fractionation unit with 8,500 Bbls/d of capacity, product storage tanks, and truck racks to receive off-spec NGLs and
condensate.  The  Longview  System  is  located  near  Longview  in  Gregg  County,  Texas.  Located  adjacent  to  the  Longview  System  is  a  rail  facility  designed  to
receive and deliver NGLs and condensate which commenced operations in the first quarter of 2016.

Chapel Hill System

The  Chapel  Hill  gathering  and  processing  system  consists  of  approximately  90   miles  of  gathering  lines  with  a  combined  compression  capacity  of  2,540
horsepower. Our Chapel Hill System also contains a cryogenic processing plant with a design capacity of approximately 20 MMcf/d, one fractionation unit with
1,250 Bbls/d of capacity, product storage tanks, and truck racks to deliver propane, butane, and natural gasoline. The Chapel Hill System is located near Tyler in
Smith County, Texas.

Yellow Rose System

The Yellow Rose gathering and processing system consists of approximately 47 miles of high and low pressure pipelines, a rich-gas gathering system and a 40
MMcf/d  cryogenic  processing  plant,  with  pipeline  takeaway  for  residue  gas  and  liquids.  The  Yellow  Rose  System  is  located  in  the  Permian  Basin  in  Martin
County, Texas.

Bakken System

The Bakken crude oil gathering pipeline system consists of a 43 mile pipeline with capacity to transport up to approximately  40,000 Bbls/d of crude oil to the
Tesoro  Logistics  pipeline  located  Northeast  of  Watford  City,  North  Dakota  and  a  planned  interconnect  with  the  Energy  Transfer  Dakota  Access  Pipeline.  The
system, which commenced operations in October 2015, provides producers in the area with access to refinery, rail and pipeline markets. The system also has the
capability to receive volumes through its truck rack, which also commenced operations in November 2015.

Chatom System

The Chatom System consists of a 25 MMcf/d refrigeration processing plant, a 1,600 Bbl/d fractionation unit, a 160 long-ton per day sulfur recovery unit, and a 24
mile gas gathering system and compression capacity of 3,456 horsepower. The system is located in Washington County, Alabama, approximately 15 miles from
our  Bazor  Ridge  processing  plant  in  Wayne  County,  Mississippi.  The  Chatom  System  gathers  natural  gas  from  onshore  crude  oil  and  natural  gas  wells  in  the
Norphlet and Smackover formations in Alabama and Mississippi. Chatom also has a truck rack and the capability to receive and fractionate NGLs.

10

Bazor Ridge System

The Bazor Ridge gathering and processing system consists of approximately 169  miles of pipeline, with diameters ranging from three to eight inches, and three
compressor stations with a combined compression capacity of 1,069 horsepower. Our Bazor Ridge System is located in Jasper, Clarke, Wayne and Greene counties
of Mississippi. The Bazor Ridge System also contains an idled sour natural gas treating and cryogenic processing plant located in Wayne County, Mississippi, with
a design capacity of approximately 22 MMcf/d as well as four inlets and one discharge compressor with approximately 5,218 of combined horsepower. The natural
gas supply for our Bazor Ridge System is derived primarily from rich natural gas produced from crude oil wells targeting the mature Upper Smackover formation.
As of December 2016, the Bazor Ridge facility is exclusively used as a central gathering and compression facility and processing was re-routed to the Chatom
System.

Glade Crossing

The Glade Crossing processing facility consists of a refrigeration unit, amine plant, and dehydration equipment with a design capacity of 10 MMcf/d. The facility
is located near Laurel in Jones County, Mississippi.

American Panther System

The American Panther system is comprised of approximately 200 miles of crude oil, natural gas, and salt water onshore and offshore Gulf of Mexico pipelines. The
system is located in Southern Louisiana and the Gulf of Mexico and has a natural gas design capacity of 475.0 MMcf/d and crude oil and saltwater capacity of 27.0
MBbl/d.

Other Gathering and Processing Systems

Gloria
and
Lafitte
systems.
The Gloria gathering system provides gathering and compression services through our assets, as well as processing services through our
elective  processing  arrangements.  The  Gloria  System  is  located  in  Lafourche,  Jefferson,  Plaquemines,  St.  Charles  and  St.  Bernard  parishes  of  Louisiana  and
consists of approximately 138 miles of pipeline, with diameters ranging from three to 16 inches, and four compressors with a combined size of 2,962 horsepower.
The Gloria System may experience excess volumes from our Lafitte system. The Lafitte gathering system consists of approximately 40 miles of gathering pipeline,
with diameters ranging from four to 12 inches and a design capacity of approximately 71 MMcf/d. The Lafitte System originates onshore in southern Louisiana
and terminates in Plaquemines Parish, Louisiana, at the Alliance Refinery owned by Phillips 66. We are the sole supplier of natural gas to the Alliance Refinery
through our Lafitte and Gloria systems. We supply natural gas to the Alliance Refinery pursuant to a long-term contract that expires in 2026.

Quivira 
and 
Burns 
Point 
Systems.
 The  Quivira  gathering  system  consists  of  approximately  34  miles  of  pipeline,  with  a  12-inch  diameter  mainline  and  several
laterals ranging in diameter from six to eight inches. The system originates offshore of Iberia and St. Mary parishes of Louisiana in Eugene Island Block 24 and
terminates onshore in St. Mary Parish, Louisiana, at a connection with the Burns Point Plant, a cryogenic processing plant with a design capacity of 165 MMcf/d
that is jointly owned by us and the plant operator, Enterprise Gas Processing, LLC ("Enterprise"). We hold a 50% undivided, non-operated interest in the Burns
Point Plant. We acquired an interest in the asset group and not in a legal entity. We and Enterprise are proportionately liable for the liabilities. Outside of the rights
and responsibilities of the operator, we and Enterprise have equal rights and obligations to the assets. Significant non-capital and maintenance capital expenditures,
plant expansions and significant plant dispositions require the approval of both owners.

Offshore 
Texas 
System.
 The  Offshore  Texas  System  consists  of  the  GIGS  and  Brazos  systems,  which  have  approximately  56  miles  of  pipeline  with  diameters
ranging  from  six  to  16  inches  and  a  design  capacity  of  approximately  100  MMcf/d.  The  Offshore  Texas  System  is  in  a  position  to  provide  gathering  and
dehydration services to natural gas producers in the shallow waters of the Gulf of Mexico offshore Texas. As of December 31, 2016, the offshore pipe on both
systems has been abandoned, and the onshore pipe is out of service.

Mesquite

We own a 48.4% non-operated interest in Mesquite, a joint venture with EnLink Midstream located near Midland, Texas. The Mesquite facility includes a rail
terminal, 5,000 Bbl/d condensate stabilization facility and 5,000 Bbl/d fractionation unit that facilitates the receipt, treatment and sale of off-spec condensate and
NGLs via pipeline, truck and rail. 

Customers and Contracts

11

 
For the year ended December 31, 2016 , our Gathering and Processing segment derived 11% of its revenue from ConocoPhillips. For the year ended December 31,
2015 , our Gathering and Processing segment derived 12% of its revenue from both ConocoPhillips and Penn Virginia, respectively. With respect to our Gathering
and Processing segment, substantially all of the natural gas produced on our Lavaca System is gathered for Penn Virginia Corporation. Our contract with Penn
Virginia Corporation expires in 2039. On our Gloria and Lafitte systems, we have a buy/sell agreement whereby most of the natural gas is sold to ConocoPhillips
for use at the Alliance Refinery in Plaquemines Parish, Louisiana, under a contract that expires in 2026. Standard & Poor's Financial Services LLC ("Standard &
Poor's") rated ConocoPhillips as "A-" and Moody's Investor Service ("Moody's") rated Penn Virginia as "D-PD" during 2016.

Transmission Segment

General

Our  Transmission  segment  is  comprised  of  interstate  and  intrastate  pipelines  that  transport  natural  gas  from  interconnection  points  on  other  large  pipelines  or
production points to customers, such as local distribution companies ("LDCs"), electric utilities, direct-served industrial complexes, or to interconnects on other
pipelines. Certain of our pipelines are subject to regulation by FERC and by state regulators. In this segment, we often enter into firm transportation contracts with
our shipper customers to transport natural gas sourced from large interstate or intrastate pipelines. Our Transmission segment assets are located in multiple parishes
in Louisiana, including onshore and offshore producing regions around southeast Louisiana, and multiple counties in Mississippi, Alabama and Tennessee.

The following table provides information regarding our Transmission segment assets for the years ended December 31, 2016 and 2015 .

Approximate
Transmission System
(Miles)

Jurisdiction

Compression
(Horsepower)

Transmission

High Point

Midla/MLGT (1)

AlaTenn/Bamagas/TriGas

Chalmette

Total

574

424

346

39

1,383

Intrastate

Interstate/Intrastate

Interstate/Intrastate

Intrastate

—

2,905

3,665

—

6,570

Approximate
Design
Capacity
(MMcf/d)

1,120

—

710

125

1,955

(1) We filed for abandonment in December 2016 .

High Point System

Approximate
Average
Throughput (MMcf/d)

Years Ended
December 31,

2016

318.7

145.3

204.7

14.6

683.3

2015

371.6

139.7

182.7

14.6

708.6

The High Point System consists of approximately 574 miles of natural gas and liquids pipeline assets located in southeast Louisiana and the shallow water and
deep shelf Gulf of Mexico. The High Point System gathers natural gas from both onshore and offshore producing regions around southeast Louisiana. The onshore
footprint is Plaquemines and St. Bernard Parish, Louisiana. The offshore footprint consists of the following federal Gulf of Mexico zones: Mississippi Canyon,
Viosca  Knoll,  West  Delta,  Main  Pass,  South  Pass  and  Breton  Sound.  Natural  gas  is  collected  at  more  than  63  receipt  points  that  connect  to  hundreds  of  wells
targeting various geological zones in water depths up to 1,000 feet, with an emphasis on crude oil and liquids-rich reservoirs. The High Point System is comprised
of FERC-regulated transmission assets and non-jurisdictional gathering assets, both of which accept natural gas from well production and interconnected pipeline
systems. The High Point System delivers the natural gas to the Toca Gas Processing Plant, which is operated by Enterprise, where the products are processed and
the residue gas is sent to an unaffiliated interstate system owned by Kinder Morgan Energy Partners.

Midla and MLGT Systems

Our Midla System is an interstate natural gas pipeline with approximately 355 miles of pipeline linking the Monroe Natural Gas Field in northern Louisiana and
interconnections with the Transco Pipeline System to customers in Mississippi and Louisiana.

12

 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
The northern portion of the system, including the T-32 lateral, consists of approximately four miles of high-pressure, 12-inch-diameter pipeline. Natural gas on the
northern end of the Midla System is delivered to two power plants operated by Entergy by way of the T-32 lateral and the CLECO Sterlington plant by way of the
Sterlington  lateral.  In  addition,  the  new  Angus  Chemical  market  will  be  connected  on  the  T-32  system  in  the  first  half  of  2017,  increasing  the  load  by
approximately 7,000 mcf/d.

The mainline consists of approximately 170 miles of low-pressure, 22-inch-diameter pipeline with laterals ranging in diameter from two to 16 inches. This section
of the Midla System primarily serves small local distribution companies or LDCs under firm transportation contracts that automatically renew on a year-to-year
basis. Substantially all of these contracts are at the maximum rates allowed under Midla's FERC tariff.

The southern portion of the system, including associated laterals, consists of approximately two miles of high and low-pressure, 12-inch-diameter pipeline. This
section of the system primarily serves industrial and LDC customers in southern Louisiana.

The MLGT System is an intrastate transmission system that sources natural gas from interconnects with the FGT Pipeline system, the Tetco Pipeline system, the
Transco  Pipeline  system  and  the  Gulf  South  Pipeline  to  various  markets  including  a  Baton  Rouge,  Louisiana  refinery  owned  and  operated  by  ExxonMobil
Corporation, several other industrial customers and Entergy. Our MLGT System is comprised of approximately 65 miles of pipeline with diameters ranging from
three to 14 inches. The MLGT System is connected to six receipt and 28 delivery points.

On April 16, 2015, the FERC approved the Midla Agreement between Midla and its customers allowing Midla to retire the existing 1920's pipeline and replace the
existing  natural  gas  service  with  the  new  Midla-Natchez  Line  to  serve  existing  residential,  commercial,  and  industrial  customers.  Under  the  Midla  Agreement,
customers  not  served  by  the  new  Midla-Natchez  Line  will  be  connected  to  other  interstate  or  intrastate  pipelines,  other  gas  distribution  systems,  or  offered
conversion  to  propane  service.  On  June  29,  2015,  the  Partnership  filed  for  authorization  to  construct  the  Midla-Natchez  pipeline  with  the  FERC,  which  was
approved on December 17, 2015. Construction commenced in the second quarter of 2016 with service expected to begin in the first half of 2017. Under the Midla
Agreement, Midla has executed long-term agreements seeking to recover its investment in the Midla-Natchez Line.

AlaTenn/Bamagas/Trigas

AlaTenn System .
The AlaTenn System is a FERC-regulated interstate natural gas pipeline that interconnects with three major interstate pipelines and travels west
to east delivering natural gas to industrial customers in northwestern Alabama. In addition, the AlaTenn System serves numerous loads via North Alabama Gas
District,  as  well  as  Alabama  municipalities  such  as  the  cities  of  Athens,  Hartselle,  Sheffield,  and  Huntsville.  Our  AlaTenn  System  has  a  design  capacity  of
approximately 200 MMcf/d and is comprised of approximately 294 miles of pipeline with diameters ranging from three to 16 inches and includes two compressor
stations  with  combined  capacity  of  3,665  horsepower.  The  AlaTenn  System  is  connected  to  over  60  active  delivery  and  four  receipt  points,  including  two
interconnects with the Tennessee Gas Pipeline ("TGP") system, an interstate pipeline owned by Kinder Morgan, the Tetco Pipeline system, an interstate pipeline
owned by Spectra Energy Transmission, LLC, and the Columbia Gulf Pipeline system, an interstate pipeline owned by NiSource Gas Transmission and Storage. In
mid-2017, AlaTenn will connect with the Southern Natural Gas system, an interstate pipeline owned by Kinder Morgan, which will provide access to new markets.

Bamagas System .
Our Bamagas System is a Hinshaw intrastate natural gas pipeline that travels west to east from an interconnection point with TGP in Colbert
County, Alabama, to two power plants in Morgan County, Alabama. The Bamagas System consists of 52 miles of high-pressure, 30-inch pipeline with a design
capacity of approximately 450 MMcf/d. Currently, 100% of the throughput on this system is contracted under long-term firm transportation agreements.

Trigas System .
Our Trigas System is located in three counties in northwestern Alabama and has approximate design capacity of 60 MMcf/d. Our Trigas System
currently serves primarily industrial loads.

Chalmette System .
The Chalmette System is located in St. Bernard Parish, Louisiana. The approximate design capacity for the Chalmette System is 125 MMcf/d.

Customers

In our Transmission segment, we contract with LDCs, electric utilities, or direct-served industrial complexes, or to interconnections on other large pipelines, to
provide firm and interruptible transportation services.

13

For our Midla and AlaTenn systems, and a portion of our High Point systems, which are interstate  natural gas pipelines,  the maximum  and minimum rates  for
services are governed by each individual system's FERC-approved tariff. In some cases, with FERC approval, we can have rates or certain other terms that are
different from those generally provided for in the FERC tariff. For our Bamagas and MLGT systems, which are intrastate pipelines providing interstate services
under the Hinshaw exemption of the Natural Gas Act ("NGA"), we negotiate service rates with each of our shipper customers.

For  our  High  Point  systems,  we  have  interruptible  transportation  contracts  in  place  with  various  customers  operating  in  both  onshore  and  offshore  producing
regions  around  southeast  Louisiana.  During  2015,  we  converted  a  fixed-margin  arrangement  on  our  MLGT  System  to  an  interruptible  transportation  contract,
which has reduced the amount of natural gas that we purchase and sell.

Superior Natural Gas Corporation and ConocoPhillips are the two largest purchasers of natural gas and transmission capacity in our Transmission segment and
accounted for approximately 14% and 13% , respectively, of our segment revenue for the year ended December 31, 2016 . For the year ended December 31, 2015 ,
Superior  Natural  Gas  Corporation  and  Enbridge  Marketing  (US)  L.P.  accounted  for  approximately  19% and 16% ,  respectively,  of  our  segment  revenue.  The
majority of our firm and interruptible transportation contracts in the Transmission segment are evergreen contracts. Standard & Poor's rated ConocoPhillips as "A-"
and Superior as "BB-" during 2016.

Terminals Segment

General

Our  Terminals  segment  consists  of  approximately  2.4  million  barrels  of  storage  capacity  across  three  marine  terminal  sites  located  in  Westwego,  Louisiana;
Brunswick,  Georgia;  and  Harvey,  Louisiana.  Our  Terminals  segment  provides  above-ground  storage  services  at  our  marine  terminals  that  support  various
commercial customers, including commodity brokers, refiners, and chemical manufacturers, to store a range of products, including petroleum products, distillates,
chemicals and agricultural products.

The following table provides information regarding our Terminals segment assets for the years ended December 31, 2016 and 2015 .

As of December 31, 2016

Approximate
Contracted Capacity
(Bbls)

Approximate Design
Capacity (Bbls)

Number of Tanks

48

5

34

87

957,800

221,000

1,115,000

2,293,800

1,044,600

221,000

1,135,200

2,400,800

Storage Utilization (%)

As of December 31,

2016

91.7%

100.0%

98.2%

95.5%

2015

93.9%

100.0%

72.9%

88.4%

Terminals

Westwego

Brunswick

Harvey

Total

Westwego Terminal Operations

The  Westwego  Terminal  site  consists  of  48  above-ground  storage  tanks  with  a  combined  capacity  of  1,044,600  barrels.  Our  operations  support  many  different
commercial  customers,  including  commodity  brokers,  refiners  and  chemical  manufacturers.  Our  location  within  the  Port  of  New  Orleans,  the  warehousing  and
international distribution attributes this location provides, along with our broad customer base, contributes to the potential diversity of the products customers may
want stored in our terminal. The products will generally fall into two broad categories: chemical and agricultural.

Our income from the Westwego Terminal is derived from storage capacity contracts, throughput charges for receipt and delivery of our customers' products; and
other services requested by our customers, such as blending services. The terms of our storage capacity contracts range from month-to-month to multiple years,
with renewal options.

At  the  Westwego  Terminal,  we  generally  receive  our  customers'  liquid  product  by  river  vessel  at  our  Mississippi  River  dock  and  by  railcar.  The  product  is
transferred  from  the  river  vessels  and railcars  to  the  specified  storage  tank  via  the terminal's  internal  pipeline  system.  The  customer's  product  is removed  from
storage at our terminal by truck, railcar and/or water vessel. The length of time that the customer's product is held in storage without transfer varies depending upon
the customer's needs.

14

 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Brunswick Terminal Operations

The Brunswick Terminal site consists of one 60,000-barrel above-ground storage tank, two 80,000-barrel above-ground storage tanks and two 500-barrel above-
ground storage tanks with a combined capacity of 221,000 barrels. The Brunswick Terminal is currently leasing land from the Georgia Ports Authority pursuant to
a lease that is in effect until April 2026.

This terminal  is ideally  suited  to serve  petroleum,  chemical  and agricultural  customers  who need deep-water  access  and distribution  in the southeastern  United
States. Income from the Brunswick Terminal is derived from storage capacity contracts, throughput charges for receipt and delivery of our customers' products and
other  services  requested  by  our  customers,  such  as  blending  services.  The  terms  of  our  storage  capacity  contracts  will  range  from  month-to-month  to  multiple
years, with renewal options.

At the Brunswick Terminal,  we offer product  transfer  via river vessel,  railcar  and bulk-liquid  carrying  truck.  At the  Brunswick Terminal,  the customer's  liquid
product is received by barge or ship at the dock. The product is transferred from barges or ships to the storage tank via the terminal's internal pipeline system. The
customer's product is removed from storage at our terminal by truck, railcar and/or barge or ship. The length of time that the customer's product is to be held in
storage without transfer will vary depending on the customer's needs.

Harvey Terminal Operations

The  Harvey  Terminal  is  located  on  56  acres  on  the  west  bank  of  the  Mississippi  River  in  the  Port  of  New  Orleans  and  equipped  to  handle  a  wide  variety  of
petroleum and chemical products. Terminal storage operations at the Harvey Terminal commenced in July 2014 and currently consists of 34 above-ground storage
tanks with a combined capacity of approximately 1,135,200 barrels. The Harvey Terminal is a full-service storage site, including 3,000 feet of rail track that can
accommodate up to 50 cars and a two bay semi-automated truck loading facility. The ship dock does not allow for transfer of railcar or a tank truck. When fully
developed, the Harvey Terminal has the potential to provide more than 2 million barrels of storage capacity.

Customers

In our Terminals segment, we generally receive fee-based compensation on guaranteed firm storage contracts and throughput fees charged to our customers when
their products are either received or disbursed along with other operational charges associated with ancillary services provided to our customers, such as excess
throughput and truck weighing. The terms of our firm storage contracts are multiple years, with renewal options.

PBF Holding Company LLC and Occidental Chemical Corporation are the two largest customers in our Terminals segment and accounted for approximately 17%
and 23% respectively, of our segment revenue for the year ended December 31, 2016 . Occidental Chemical Corporation and Monsanto Company accounted for
approximately 21% and 13% ,  respectively,  of  our  segment  revenue  for  the  year  ended  December  31,  2015.  As  of  December  31, 2016  , the weighted-average
remaining life of our guaranteed firm storage contracts in the Terminals segment is approximately 1.04 years. Standard & Poor's rated PBF Holding Company as
"BB" and Moody's rated Occidental Petroleum (Occidental Chemical Corporation's parent company) as "A3" during 2016.

Investment in Unconsolidated Affiliates

Delta
House

We  own  a  20.1% direct  and  indirect  non-operating  interests  in  Class  A  Units  of  Delta  House.  Delta  House  is  a  semi-submersible  floating  production  system
(“FPS”) with associated crude oil and natural gas export pipelines located in the Mississippi Canyon region of the deepwater Gulf of Mexico. The FPS receives
raw production from deepwater wells, which includes a mixture of crude oil, natural gas, and produced water, and separates the production into its components.
The  separated  crude  oil  and  natural  gas  pressures  are  increased,  creating  pipeline  quality  crude  oil  and  natural  gas  that  flows  into  the  respective  crude  oil  and
natural  gas  export  pipelines.  Delta  House  is  operated  by  LLOG  Exploration  Offshore,  LLC  ("LLOG  Exploration")  and  has  nameplate  processing  capacity  of
80,000 Bbl/d and 200 MMcf/d and peak processing capacity of 100,000 Bbl/d and 240 MMcf/d.

Main
Pass
Oil
Gathering
System

We own a 66.7% non-operated interested in MPOG, a crude oil gathering system located offshore the Southeast coast of Louisiana in the Gulf of Mexico. The
approximately  100 mile system has a total design capacity of approximately  160,000 Bbl/d and is currently operated  by Panther Operating Companies, LLC, a
subsidiary of the minority interest owner, Panther Asset Management, LLC.

15

Okeanos

We  own  a  66.7% operated  interest  in  Okeanos,  a  100-mile  natural  gas  gathering  system  located  in  the  Gulf  of  Mexico  with  a  total  capacity  of  1.0  Bcf/d.  The
Okeanos  pipeline  connects  two  platforms  and  one  lateral,  terminating  at  the  Destin  Main  Pass  260  platform  in  the  Mississippi  Canyon  region  of  the  Gulf  of
Mexico. Contracted volumes on the Okeanos pipeline are based on life-of-field dedication.

Destin

We own a 49.7% operated interest in Destin, a FERC-regulated, 255-mile natural gas transportation system with total capacity of 1.2 Bcf/d. The system originates
offshore in the Gulf of Mexico and includes connections with four producing platforms, and six producer-operated laterals, including Delta House. The 120-mile
offshore portion of the Destin system terminates at the Pascagoula processing plant, owned by Enterprise Products Partners, LP, and is the single source of raw
natural gas to the plant. The onshore portion of Destin is the sole delivery point for merchant-quality gas from the Pascagoula processing plant and extends 135
miles north in Mississippi. Destin currently serves as the primary transfer of gas flows from the Barnett and Haynesville shale plays to Florida markets through
interconnections with major interstate pipelines. Contracted volumes on the Destin pipeline are based on life-of-field dedication, dedicated volumes over a given
period, or interruptible volumes as capacity permits.

Wilprise

We own a 25.3% non-operated interest in Wilprise, a FERC-regulated, approximately 30-mile NGL pipeline that originates at the Kenner Junction and terminates
in Sorrento, Louisiana, where volumes flow via pipeline to a Baton Rouge fractionator.

Tri-States

We own a 16.7% non-operated interest in Tri-States, a FERC-regulated, 161-mile NGL pipeline and sole form of transport to Louisiana-based fractionators for
NGLs produced at the Pascagoula plant served by Destin and other facilities.

Competition

The natural gas gathering, compression, treating and transportation business is very competitive. Our competitors in our Gathering and Processing segment include
other midstream companies, producers, intrastate and interstate pipelines. Competition for natural gas volumes is primarily based on reputation, commercial terms,
reliability, service levels, location, available capacity, capital expenditures and fuel efficiencies. Our major competitors in this segment include DCP Midstream
LLC;  Enbridge  Energy  Partners;  LP;  Energy  Transfer  Partners,  L.P.;  EnLink  NGL  Marketing,  L.P.;  Kinder  Morgan  Energy  Partners,  and  Midcoast  Energy
Partners.

Competition is often the greatest in geographic areas experiencing robust drilling by producers and during periods of high commodity prices for natural gas, crude
oil and/or NGLs. Competition is also increased in those geographic areas where our commercial contracts with our customers are shorter term and therefore must
be renegotiated on a more frequent basis.

In our Transmission segment, we compete with other pipelines that serve regional markets, specifically in our Baton Rouge market. An increase in competition
could  result  from  new  pipeline  installations  or  expansions  of  existing  pipelines.  Competitive  factors  include  the  commercial  terms,  available  capacity,  fuel
efficiencies,  the  interconnected  pipelines  and  natural  gas  quality  issues.  Our  major  competitors  for  this  segment  are  Columbia  Gulf  Transmission  Company;
EnLink  NGL  Marketing,  L.P.;  Enterprise  Gas  Processing,  LLC;  Gulf  South  Pipeline  Company,  LP;  Southern  Natural  Gas  Company;  Tennessee  Gas  Pipeline
Company, LLC, and Texas Eastern Pipeline.

In our Terminals segment, we compete with a number of existing storage facilities within the New Orleans to Baton Rouge, Louisiana refining and manufacturing
corridor, the southeast USA and the Florida and Georgia area. Our major competitors for this segment are International-Matex Tank Terminals; Kinder Morgan
Energy Partners; LBC Tank Terminals; Royal Vopak; Stolt-Nielsen Limited, and Westway Terminals Company LLC.

Other Segment Information

For additional information on our segments, including revenues from customers, profit or loss and total assets, please see Item 7. "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and Item 15. "Exhibits and Financial Statement Schedules."

16

Safety and Maintenance

We are subject to regulation by the Pipeline and Hazardous Materials Safety Administration ("PHMSA") pursuant to the Natural Gas Pipeline Safety Act of 1968
("NGPSA"),  and  by  the  Pipeline  Safety  Improvement  Act  of  2002  ("PSIA"),  which  was  reauthorized  and  amended  by  the  Pipeline  Inspection,  Protection,
Enforcement and Safety Act of 2006. The NGPSA regulates safety requirements in the design, construction, operation and maintenance of gas pipeline facilities,
while  the  PSIA  establishes  mandatory  inspections  for  all  U.S.  crude  oil  and  natural  gas  transportation  pipelines  and  some  gathering  lines  in  high-consequence
areas. The PHMSA has developed regulations implementing the PSIA that require transportation pipeline operators to implement integrity management programs,
including more frequent inspections and other measures to ensure pipeline safety in "high-consequence areas," such as high population areas. The Pipeline Safety,
Regulatory Certainty, and Job Creation Act of 2011, which became law in January 2012, increases the penalties for safety violations, establishes additional safety
requirements  for  newly  constructed  pipelines  and  requires  studies  of  safety  issues  that  could  result  in  the  adoption  of  new  regulatory  requirements  for  existing
pipelines. The PHMSA issued a final rule applying safety regulations to certain rural low-stress hazardous liquid pipelines that were not covered previously by
some of its safety regulations. We believe that this rule does not apply to any of our pipelines. PHMSA issued, but has yet to publish, its final rule for hazardous
liquids  pipelines  on  January  13,  2017.  That  rule  extends  regulatory  reporting  requirements  to  all  liquid  gathering  lines,  requires  additional  event-driven  and
periodic inspections, requires use of leak detection systems on all hazardous liquid pipelines, modifies repair criteria, and requires certain pipelines to eventually
accommodate  inline  inspection  tools.  It  is  unclear  when  or  if  this  rule  will  go  into  effect  as,  on  January  20,  2017,  the  Trump  Administration  directed  that  all
regulations that had been sent to the Office of the Federal Register, but not yet published, be immediately withdrawn for further review. In March 2016, PHMSA
published a notice of proposed rulemaking regarding natural gas pipelines that would amend existing integrity management requirements, expand assessment and
repair requirements to pipelines in areas with medium population densities, and extend regulatory requirements to onshore gas gathering lines that are currently
exempt. While we cannot predict the outcome of these legislative or regulatory initiatives, such legislative and regulatory changes could have a material effect on
our  operations,  particularly  by  extending  more  stringent  and  comprehensive  safety  regulations  (such  as  integrity  management  requirements)  to  pipelines  not
previously subject to such requirements. While we expect any legislative or regulatory changes to allow us time to become compliant with new requirements, costs
associated with compliance may have a material effect on our operations. We cannot predict with any certainty at this time the terms of any new laws or rules or
the costs of compliance associated with such requirements.

We regularly inspect our pipelines, and third parties assist us in interpreting the results of the inspections.

States  are  largely  preempted  by  federal  law  from  regulating  pipeline  safety  for  interstate  lines,  but  most  states  are  certified  by  the  U.S.  Department  of
Transportation  ("DOT")  to  assume  responsibility  for  enforcing  federal  intrastate  pipeline  regulations  and  inspection  of  intrastate  pipelines.  In  practice,  because
states  can  adopt  stricter  standards  for  intrastate  pipelines  than  those  imposed  by  the  federal  government  for  interstate  lines,  states  vary  considerably  in  their
authority and capacity to address pipeline safety. These state crude oil and gas standards may include requirements for facility design and management in addition
to requirements for pipelines. We do not anticipate any significant difficulty in complying with applicable state laws and regulations. Our natural gas pipelines
have continuous inspection and compliance programs designed to keep the facilities in compliance with pipeline safety and pollution control requirements.

In  addition,  we  are  subject  to  a  number  of  federal  and  state  laws  and  regulations,  including  the  federal  Occupational  Safety  and  Health  Act  ("OSHA"),  and
comparable state statutes, the purposes of which are to protect the health and safety of workers, both generally and within the pipeline industry. In addition, the
OSHA  hazard  communication  standard,  the  Environmental  Protection  Agency  ("EPA"),  community  right-to-know  regulations  under  Title  III  of  the  federal
Superfund Amendment and Reauthorization Act (Superfund") and comparable state statutes require that information be maintained concerning hazardous materials
used or produced in our operations and that such information be provided to employees, state and local government authorities, and citizens. We and the entities in
which we own an interest are also subject to OSHA Process Safety Management ("PSM") regulations, which are designed to prevent or minimize the consequences
of  catastrophic  releases  of  toxic,  reactive,  flammable  or  explosive  chemicals.  We  have  an  internal  program  of  inspection  designed  to  monitor  and  enforce
compliance with worker safety requirements. We believe that we are in material compliance with all applicable laws and regulations relating to worker health and
safety, Superfund and PSM.

We and the entities in which we own an interest are subject to:

•

•

EPA  Chemical  Accident  Prevention  Provisions,  also  known  as  the  Risk  Management  Plan  requirements,  which  are  designed  to  prevent  the  accidental
release of toxic, reactive, flammable or explosive materials; and
Department of Homeland Security Chemical Facility Anti-Terrorism Standards, which are designed to regulate the security of high-risk chemical facilities.

17

Regulation of Operations

Regulation of pipeline gathering and transportation services, natural gas sales and transportation of NGLs may affect certain aspects of our business and the market
for our products and services.

Regulation of our terminals require us to maintain and currently hold approvals and permits from federal, state and local regulatory agencies for air quality and
water discharge, as well as standard local occupational licenses.

Interstate Natural Gas Pipeline Regulation

Our interstate natural gas transportation systems are subject to the jurisdiction of FERC pursuant to the NGA. Under the NGA, FERC has authority to regulate
natural gas companies that provide natural gas pipeline transportation services in interstate commerce. Federal regulation of our interstate pipelines extends to such
matters as:

rates, services, and terms and conditions of service;
the types of services offered to customers;
the certification and construction of new facilities;
the acquisition, extension, disposition or abandonment of facilities;
the maintenance of accounts and records;
relationships between affiliated companies involved in certain aspects of the natural gas business;
the initiation and discontinuation of services;

•
•
•
•
•
•
•
• market manipulation in connection with interstate sales, purchases or transportation of natural gas and NGLs; and
•

participation by interstate pipelines in cash management arrangements.

Under the NGA, the rates for service on these interstate facilities must be just and reasonable and not unduly discriminatory.

The rates and terms and conditions for our interstate pipeline services are set forth in FERC-approved tariffs. Pursuant to FERC's jurisdiction over rates, existing
rates may be challenged by complaint and proposed rate increases may be challenged by protest. Any successful complaint or protest against our rates could have
an adverse impact on our revenue associated with providing transportation service.

In 2008, FERC issued Order No. 717, a final rule that implements standards of conduct that include three primary rules: (1) the "independent functioning rule,"
which requires transmission function and marketing function employees to operate independently of each other; (2) the "no-conduit rule," which prohibits passing
transmission  function  information  to  marketing  function  employees;  and  (3)  the  "transparency  rule,"  which  imposes  posting  requirements  to  help  detect  any
instances of undue preference. The FERC has since issued four rehearing orders that generally reaffirmed the determinations in Order No. 717 and also clarified
certain provisions of the Standards of Conduct.

In April 2008, the FERC issued a Policy Statement regarding the composition of proxy groups for determining the appropriate return on equity for natural gas and
crude oil pipelines  using FERC's Discounted Cash Flow ("DCF") model for setting cost-of-service  or recourse rates. In the policy statement, FERC concluded,
among other matters that Master Limited Partnerships ("MLPs") should be included in the proxy group used to determine return on equity for both natural gas and
crude oil pipelines, but the long-term growth component of the DCF model should be limited to fifty percent of long-term gross domestic product. The adjustment
to the long-term growth component, and all other things being equal, results in lower returns on equity than would be calculated without the adjustment. However,
the actual return on equity for our interstate pipelines will depend on the specific companies included in the proxy group and the specific conditions at the time of
the future rate case proceeding.

In July 2016, the D.C. Circuit issued its opinion in United
Airlines,
Inc.,
et
al.v.
FERC
, finding that FERC had acted arbitrarily and capriciously when it failed to
demonstrate that permitting an interstate petroleum products pipeline organized as a limited partnership to include an income tax allowance in the cost of service
underlying its rates in addition to the discounted cash flow return on equity would not result in the pipeline partnership owners double-recovering their income
taxes. The court vacated FERC’s order and remanded to FERC to consider mechanisms for demonstrating that there is no double recovery as a result of the income
tax  allowance.  On  December  15,  2016,  FERC  issued  a  Notice  of  Inquiry  seeking  comment  on  how  to  address  any  double  recovery  resulting  from  income  tax
allowance policy. The ultimate outcome of this proceeding is not certain and could result in changes going forward to FERC’s treatment of income tax allowances
in  the  cost  of  service  or  to  the  discounted  cash  flow  return  on  equity.  Depending  upon  the  resolution  of  these  issues,  the  cost  of  service  rates  of  our  interstate
natural gas pipelines could be affected to the extent they propose new rates or changes to their existing rates or if their rates are subject to complaint or challenged
by FERC.

18

Section 311 Pipelines

Intrastate  transportation  of  natural  gas  is  largely  regulated  by  the  state  in  which  such  transportation  takes  place.  To  the  extent  that  our  intrastate  natural  gas
transportation  systems  transport  natural  gas  in  interstate  commerce  without  an  exemption  under  the  NGA,  the  rates,  terms  and  conditions  of  such  services  are
subject  to  FERC  jurisdiction  under  Section  311  of  the  Natural  Gas  Policy  Act,  or  NGPA,  and  Part  284  of  the  FERC's  regulations.  Pipelines  providing
transportation service under Section 311 are required to provide services on an open and nondiscriminatory basis. The NGPA regulates, among other things, the
provision of transportation services by an intrastate natural gas pipeline on behalf of a local distribution company or an interstate natural gas pipeline. The rates,
terms and conditions of some transportation services provided on our Section 311 pipeline systems are subject to FERC regulation pursuant to Section 311 of the
NGPA. Under Section 311, rates charged for intrastate transportation must be fair and equitable, and amounts collected in excess of fair and equitable rates are
subject to refund with interest. The terms and conditions of service set forth in the intrastate facility's statement of operating conditions are also subject to FERC's
review and approval. Should the FERC determine not to authorize rates equal to or greater than our currently approved Section 311 rates, our business may be
adversely affected. Failure to observe the service limitations applicable to transportation and storage services under Section 311, failure to comply with the rates
approved  by  the  FERC  for  Section  311  service,  and  failure  to  comply  with  the  terms  and  conditions  of  service  established  in  the  pipeline's  FERC-approved
statement of operating conditions could result in alteration of jurisdictional status, and/or the imposition of administrative, civil and criminal remedies.

Hinshaw Pipelines

Intrastate natural gas pipelines are defined as pipelines that operate entirely within a single state, and generally are not subject to FERC's jurisdiction under the
NGA. Hinshaw pipelines, by definition, also operate within a single state, but can receive gas from outside their state without becoming subject to FERC's NGA
jurisdiction. Specifically, Section 1(c) of the NGA exempts from the FERC's NGA jurisdiction those pipelines that transport gas in interstate commerce if (1) they
receive  natural  gas  at  or  within  the  boundary  of  a  state,  (2)  all  the  gas  is  consumed  within  that  state  and  (3)  the  pipeline  is  regulated  by  a  state  commission.
Following the enactment of the NGPA, the FERC issued Order No. 63 authorizing Hinshaw pipelines to apply for authorization to transport natural gas in interstate
commerce in the same manner as intrastate pipelines operating pursuant to Section 311 of the NGPA. Hinshaw pipelines frequently operate pursuant to blanket
certificates to provide transportation and sales service under the FERC's regulations.

Historically, FERC did not require intrastate and Hinshaw pipelines to meet the same rigorous transactional reporting guidelines as interstate pipelines. However,
as discussed below, in 2010 the FERC issued Order No. 735, which increases FERC regulation of certain intrastate and Hinshaw pipelines. See "Market Behavior
Rules; Posting and Reporting Requirements."

Gathering Pipeline Regulation

Section 1(b) of the NGA exempts natural gas gathering facilities from the jurisdiction of FERC. However, some of our natural gas gathering activity is subject to
Internet posting requirements imposed by FERC as a result of FERC's market transparency initiatives. We believe that our natural gas pipelines meet the traditional
tests that FERC has used to determine that a pipeline is a gathering pipeline and is, therefore, not subject to FERC jurisdiction. The distinction between FERC-
regulated transmission services and federally unregulated gathering services, however, is the subject of substantial, on-going litigation, so the classification and
regulation of our gathering facilities are subject to change based on future determinations by FERC, the courts or Congress. State regulation of gathering facilities
generally includes various safety, environmental and, in some circumstances, nondiscriminatory take requirements and complaint-based rate regulation. In recent
years, FERC's efforts to promote open access, transparency,  and the unbundling of interstate  pipeline services has prompted a number of interstate  pipelines to
transfer  their  non-jurisdictional  gathering  facilities  to  unregulated  affiliates.  As  a  result  of  these  activities,  natural  gas  gathering  may  begin  to  receive  greater
regulatory scrutiny at both the state and federal levels. Our natural gas gathering operations could be adversely affected should they be subject to more stringent
application  of  state  or  federal  regulation  of  rates  and  services.  Our  natural  gas  gathering  operations  also  may  be  or  become  subject  to  additional  safety  and
operational  regulations relating  to the design, installation,  testing, construction,  operation, replacement  and management  of gathering  facilities.  Additional rules
and legislation pertaining to these matters are considered or adopted from time to time. We cannot predict what effect, if any, such changes might have on our
operations, but the industry could be required to incur additional capital expenditures and increased costs depending on future legislative and regulatory changes.

Our natural gas gathering operations are subject to ratable take and common purchaser statutes in most of the states in which we operate. These statutes generally
require  our  gathering  pipelines  to  take  natural  gas  without  undue  discrimination  as  to  source  of  supply  or  producer.  These  statutes  are  designed  to  prohibit
discrimination in favor of one producer over another producer or one source of supply over another source of supply. The regulations under these statutes can have
the effect of imposing some restrictions on our ability as an owner of gathering facilities to decide with whom we contract to gather natural gas. The states in which
we

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operate have adopted a complaint-based regulation of natural gas gathering activities, which allows natural gas producers and shippers to file complaints with state
regulators in an effort to resolve grievances relating to gathering access and rate discrimination. We cannot predict whether such a complaint will be filed against
us in the future.  Failure to comply with state regulations  can result in the imposition  of administrative,  civil and criminal  remedies. To date, there has been no
adverse effect to our system due to these regulations.

Market Behavior Rules; Posting and Reporting Requirements

On August 8, 2005, Congress enacted the Energy Policy Act of 2005, ("EP Act 2005"). Among other matters, the EP Act 2005 amended the NGA to add an anti-
manipulation provision that makes it unlawful for any entity to engage in prohibited behavior in contravention of rules and regulations to be prescribed by FERC
and,  furthermore,  provides  FERC  with  additional  civil  penalty  authority.  On  January  19,  2006,  FERC  issued  Order  No.  670,  a  rule  implementing  the  anti-
manipulation provision of the EP Act 2005, and subsequently denied rehearing. The rules make it unlawful for any entity, directly or indirectly in connection with
the  purchase  or  sale  of  natural  gas  subject  to  the  jurisdiction  of  FERC  or  the  purchase  or  sale  of  transportation  services  subject  to  the  jurisdiction  of  FERC  to
(1) use or employ any device, scheme or artifice to defraud; (2) to make any untrue statement of material fact or omit to make any such statement necessary to
make the statements made not misleading; or (3) to engage in any act or practice that operates as a fraud or deceit upon any person. The new anti-manipulation
rules apply to interstate gas pipelines and storage companies and intrastate gas pipelines and storage companies that provide interstate services, such as Section 311
service, as well as otherwise non-jurisdictional entities to the extent the activities are conducted "in connection with" gas sales, purchases or transportation subject
to FERC jurisdiction. The new anti-manipulation rules do not apply to activities that relate only to intrastate or other non-jurisdictional sales or gathering, but only
to the extent such transactions do not have a "nexus" to jurisdictional transactions. The EP Act 2005 also amends the NGA and the NGPA to give FERC authority
to  impose  civil  penalties  for  violations  of  these  statutes,  up  to  $1,000,000  per  day  per  violation  for  violations  occurring  after  August  8,  2005.  This  maximum
penalty authority established by statute will continue to be adjusted periodically for inflation. In connection with this enhanced civil penalty authority, FERC issued
a policy statement on enforcement to provide guidance regarding the enforcement of the statutes, orders, rules and regulations it administers, including factors to
be  considered  in  determining  the  appropriate  enforcement  action  to  be  taken.  Should  we  fail  to  comply  with  all  applicable  FERC-administered  statutes,  rule,
regulations and orders, we could be subject to substantial penalties and fines.

The EP Act of 2005 also added a section 23 to the NGA authorizing the FERC to facilitate price transparency in markets for the sale or transportation of physical
natural  gas  in  interstate  commerce.  In  2007,  FERC  took  steps  to  enhance  its  market  oversight  and  monitoring  of  the  natural  gas  industry  by  issuing  several
rulemaking orders designed to promote gas price transparency and to prevent market manipulation. In December 2007, FERC issued a final rule on the annual
natural  gas transaction  reporting  requirements,  as amended  by  subsequent  orders  on rehearing,  or  Order No. 704. Order  No. 704 requires  buyers  and sellers  of
annual quantities of natural gas of 2,200,000 MMBtu or more, including entities not otherwise subject to FERC jurisdiction, to submit on May 1 of each year an
annual report to FERC describing their aggregate volumes of natural gas purchased or sold at wholesale in the prior calendar year to the extent such transactions
utilize, contribute to or may contribute to the formation of price indices. Order No. 704 also requires market participants to indicate whether they report prices to
any index publishers and, if so, whether their reporting complies with FERC's policy statement on price reporting. In June 2010, the FERC issued the last of its
three orders on rehearing further clarifying its requirements.

In May 2010, the FERC issued Order No. 735, which requires intrastate pipelines providing transportation services under Section 311 of the NGPA and Hinshaw
pipelines operating under Section 1(c) of the NGA to report on a quarterly basis more detailed transportation and storage transaction information, including: rates
charged by the pipeline under each contract; receipt and delivery points and zones or segments covered by each contract; the quantity of natural gas the shipper is
entitled to transport, store, or deliver; the duration of the contract; and whether there is an affiliate relationship between the pipeline and the shipper. Order No. 735
further requires that such information must be supplied through a new electronic reporting system and will be posted on FERC's website, and that such quarterly
reports  may  not  contain  information  redacted  as  privileged.  The  FERC  promulgated  this  rule  after  determining  that  such  transactional  information  would  help
shippers make more informed purchasing decisions and would improve the ability of both shippers and the FERC to monitor actual transactions for evidence of
market power or undue discrimination. Order No. 735 also extends the Commission's periodic review of the rates charged by the subject pipelines from three years
to five years. Order No. 735 became effective on April 1, 2011. In December 2010, the Commission issued Order No. 735-A. In Order No. 735-A, the Commission
generally reaffirmed Order No. 735 requiring section 311 and "Hinshaw" pipelines to report on a quarterly basis storage and transportation transactions containing
specific information for each transaction, aggregated by contract.

In  July  2010,  for  the  first  time  the  FERC  issued  an  order  finding  that  the  prohibition  against  buy/sell  arrangements  applies  to  interstate  open  access  services
provided by Section 311 and Hinshaw pipelines. The FERC denied the numerous requests for rehearing of the July order. However, in October 2010, the FERC
issued a Notice of Inquiry seeking public comment on the issue

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of whether and how parties that hold firm capacity on some intrastate pipelines can allow others to use their capacity, including to what extent buy/sell transactions
should permitted and whether the FERC should consider requiring such pipelines to offer capacity release programs. In the Notice of Inquiry, the FERC granted a
blanket waiver regarding  such transactions  while the FERC is considering  these policy issues. The comment  period has ended but the FERC has not issued an
order.

Offshore Natural Gas Pipelines

Our  offshore  natural  gas  gathering  pipelines  are  subject  to  federal  regulation  under  the  Outer  Continental  Shelf  Lands  Act,  which  requires  that  all  pipelines
operating on or across the outer continental shelf provide open and nondiscriminatory access to shippers. From 1982 until 2012, the Minerals Management Service
("MMS"), of the U.S. Department of the Interior ("DOI"), was the federal agency that managed the nation's crude oil, natural gas, and other mineral resources on
the outer continental shelf, which is all submerged lands lying seaward of state coastal waters which are under U.S. jurisdiction, and collected, accounted for, and
disbursed  revenues  from  federal  offshore  mineral  leases.  On  June  18,  2010,  the  Minerals  Management  Service  was  renamed  the  Bureau  of  Ocean  Energy
Management, Regulation and Enforcement ("BOEMRE"). In October 2011, the BOEMRE was reorganized into and replaced by two separate agencies, the Bureau
of  Ocean  Energy  Management  ("BOEM")  and  the  Bureau  of  Safety  and  Environmental  Enforcement  ("BSEE").  The  BOEM  manages  the  exploration  and
development of the nation's offshore resources. BOEM seeks to appropriately balance economic development, energy independence, and environmental protection
through crude oil and gas leases, renewable energy development and environmental reviews and studies. BSEE works to promote safety, protect the environment,
and conserve resources offshore through vigorous regulatory oversight and enforcement.

Sales of Natural Gas and NGLs

The price at which we sell natural gas is not currently subject to federal rate regulation and, for the most part, is not subject to state regulation. However, with
regard to our physical sales of these energy commodities, we are required to observe anti-market manipulation laws and related regulations enforced by the FERC
and/or the Commodity Futures Trading Commission ("CFTC"), and the Federal Trade Commission ("FTC"). Should we violate the anti-market manipulation laws
and regulations, we could also be subject to related third-party damage claims by, among others, sellers, royalty owners and taxing authorities.

Sales of NGLs are not currently regulated and are made at negotiated prices. Nevertheless, Congress could enact price controls in the future.

As  discussed  above,  the  price  and  terms  of  access  to  pipeline  transportation  are  subject  to  extensive  federal  and  state  regulation.  The  FERC  is  continually
proposing and implementing new rules and regulations affecting interstate natural gas pipelines and those initiatives may also affect the intrastate transportation of
natural gas both directly and indirectly.

Environmental Matters

General

Our operation of pipelines, plants, terminals and other facilities for the gathering, compressing, treating and transporting of natural gas and other products is subject
to stringent and complex federal, state and local laws and regulations relating to the protection of the environment. As an owner or operator of these facilities, we
must comply with these laws and regulations at the federal, state and local levels. These laws and regulations can restrict or impact our business activities in many
ways, such as:

•
•
•
•
•

requiring the installation of pollution-control equipment or otherwise restricting the way we operate;
limiting or prohibiting construction activities in sensitive areas, such as wetlands, coastal regions or areas inhabited by endangered or threatened species;
delaying system modification or upgrades during permit reviews;
requiring investigatory and remedial actions to mitigate pollution conditions caused by our operations or attributable to former operations; and
enjoining the operations of facilities deemed to be in non-compliance with permits issued pursuant to such environmental laws and regulations.

Failure to comply with these laws and regulations may trigger a variety of administrative, civil and criminal enforcement measures, including the assessment of
monetary  penalties.  Certain  environmental  statutes  impose  strict  joint  and  several  liability  for  costs  required  to  clean  up  and  restore  sites  where  substances,
hydrocarbons or wastes have been disposed or otherwise released. Moreover, it is not uncommon for neighboring landowners and other third parties to file claims
for personal injury and property damage allegedly caused by the release of hazardous substances, hydrocarbons or other waste products into the environment.

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The trend in environmental regulation is to place more restrictions and limitations on activities that may affect the environment, and thus, there can be no assurance
as to the amount or timing of future expenditures for environmental compliance or remediation and actual future expenditures may be different from the amounts
we currently anticipate. We try to anticipate future regulatory requirements that might be imposed and plan accordingly to remain in compliance with changing
environmental  laws  and  regulations  and  to  minimize  the  costs  of  such  compliance.  We  also  actively  participate  in  industry  groups  that  help  formulate
recommendations for addressing existing or future regulations.

We do not believe that compliance with federal, state or local environmental laws and regulations will have a material adverse effect on our business, financial
position or results of operations or cash flows. In addition, we believe that the various environmental activities in which we are presently engaged are not expected
to materially interrupt or diminish our operational ability to gather, compress, treat and transport natural gas. We cannot assure, however, that future events, such
as changes in existing laws or enforcement policies, the promulgation of new laws or regulations or the development or discovery of new facts or conditions will
not cause us to incur significant costs. Below is a discussion of the material environmental laws and regulations that relate to our business. We believe that we are
in substantial compliance with all of these environmental laws and regulations.

Hazardous Substances and Waste

Our operations are subject to environmental laws and regulations relating to the management and release of hazardous substances, solid and hazardous wastes and
petroleum  hydrocarbons.  These  laws  generally  regulate  the  generation,  storage,  treatment,  transportation  and  disposal  of  solid  and  hazardous  waste  and  may
impose strict joint and several liability for the investigation and remediation of affected areas where hazardous substances may have been released or disposed. For
instance, the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), and comparable state laws impose liability, without regard
to fault or the legality of the original conduct, on certain classes of persons that contributed to the release of a hazardous substance into the environment. We may
handle hazardous substances within the meaning of CERCLA, or similar state statutes, in the course of our ordinary operations and, as a result, may be jointly and
severally liable under CERCLA for all or part of the costs required to clean up sites at which these hazardous substances have been released into the environment.

We also generate industrial wastes that are subject to the requirements of the Resource Conservation and Recovery Act ("RCRA"), and comparable state statutes.
While  RCRA  regulates  both  solid  and  hazardous  wastes,  it  imposes  strict  requirements  on  the  generation,  storage,  treatment,  transportation  and  disposal  of
hazardous  wastes.  We  generate  little  hazardous  waste;  however,  it  is  possible  that  these  wastes,  which  could  include  wastes  currently  generated  during  our
operations, will in the future be designated as "hazardous wastes" and, therefore, be subject to more rigorous and costly disposal requirements. In December 2016,
the  EPA  and  environmental  groups  entered  into  a  consent  decree  to  address  EPA’s  alleged  failure  to  timely  assess  its  RCRA  Subtitle  D  criteria  regulations
exempting certain exploration and production related oil and gas wastes from regulation as hazardous wastes under RCRA. The consent decree requires EPA to
propose a rulemaking by March 2019 for revision of certain Subtitle D criteria regulations pertaining to oil and gas wastes or to sign a determination that revision
of the regulations is not necessary. Any such changes in the laws and regulations could have a material adverse effect on our maintenance capital expenditures and
operating expenses.

We currently own or lease properties where hydrocarbons are being or have been handled for many years. Although previous operators have utilized operating and
disposal practices that were standard in the industry at the time, hydrocarbons or other wastes may have been disposed of or released on or under the properties
owned or leased by us or on or under the other locations where these hydrocarbons and wastes have been transported for treatment or disposal. These properties
and the wastes disposed thereon may be subject to CERCLA, RCRA and analogous state laws. Under these laws, we could be required to remove or remediate
previously disposed wastes (including wastes disposed of or released by prior owners or operators), to clean up contaminated property (including contaminated soil
and groundwater) or to perform remedial operations to prevent future contamination. We are not currently aware of any facts, events or conditions relating to such
requirements that could materially impact our operations or financial condition.

Air Quality and Climate Change

Our operations are subject to the federal Clean Air Act and comparable state and local laws and regulations. These laws and regulations regulate emissions of air
pollutants  from  various  industrial  sources,  including  our  compressor  stations  and  processing  plants,  and  also  impose  various  monitoring  and  reporting
requirements. Such laws and regulations may require that we obtain pre-approval for the construction or modification of certain projects or facilities expected to
produce  or  significantly  increase  air  emissions,  obtain  and  strictly  comply  with  air  permits  containing  various  emissions  and  operational  limitations  and  utilize
specific emission control technologies to limit emissions. Failure to comply with applicable air statutes or regulations may lead to the assessment of administrative,
civil  or  criminal  penalties  and  may  result  in  the  limitation  or  cessation  of  construction  or  operation  of  certain  air  emission  sources.  Although  we  can  give  no
assurances, we believe such requirements will not have a material adverse

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effect on our financial condition or operating results, and the requirements are not expected to be more burdensome to us than to any similarly situated company.
As the EPA issues new, lower National Ambient  Air Quality Standards  ("NAAQS"), we may be required  to incur certain  capital  expenditures  for air pollution
control equipment in connection with obtaining and maintaining operating permits and approvals for air emissions. For example, in June 2010, the EPA issued a
new  NAAQS  for  sulfur  dioxide,  or  SO  2, and  replaced  the  24-hour  and  annual  standards  with  a  more  stringent  hourly  standard.  In  October  2015,  the  agency
finalized a reduction of the national ambient air quality standard for ozone standard from 75 parts per billion to 70 parts per billion; both nitrogen oxides and VOCs
are ozone precursors. This reduction is expected to increase the number of ozone nonattainment areas. In October 2016, the EPA also finalized Control Technology
Guidelines for emissions of VOCs from crude oil and natural gas industry sources to be relied upon by states when implementing the ozone standard in ozone
nonattainment areas. We believe that our operations will not be materially adversely affected by such requirements, and the requirements are not expected to be
any more burdensome to us than to any other similarly situated companies.

On April 17, 2012, the EPA approved final rules under the Clean Air Act that establish new air emission controls for crude oil and natural gas production, pipelines
and processing operations. These rules became effective on October 15, 2012. The established specific new requirements regarding emissions from wet seal and
reciprocating compressors at production facilities, gathering systems, boosting facilities and onshore natural gas processing plants, effective October 15, 2012, and
from pneumatic controllers and storage vessels at production facilities, gathering systems, boosting facilities and onshore natural gas processing plants, effective
October  15,  2013.  In  addition,  the  rules  revise  existing  requirements  for  volatile  organic  compound  emissions  from  equipment  leaks  at  onshore  natural  gas
processing  plants  by lowering  the  leak  definition  for  valves  from  10,000 parts  per million  to 500 parts  per million  and  requiring  the monitoring  of connectors,
pumps, pressure relief devices and open-ended lines, effective October 15, 2012. Initial compliance and ongoing compliance with the new subset of rules required
capital expenditures and ongoing compliance expenses. Following the publication of the final rule, the EPA received petitions for reconsideration of certain aspects
of the standards. On April 12, 2013, the EPA published proposed updates to the NSPS Section OOOO storage tank requirements. On September 23, 2013, the EPA
published final revisions to the NSPS Section OOOO storage tank requirements, including a phase-in of installation of VOC controls and alternate limits for tanks
where emissions have declined. The EPA issued revised definitions related to the stages of well completions and amended storage tank requirements under NSPS
Section OOOO in December 2014 and further revised the storage tank requirements in March 2015. More recently, in June 2016, the EPA published updates to
new source performance standard requirements that would impose more stringent controls on methane and volatile organic compounds emissions from oil and gas
development  and  production  operations,  including  hydraulic  fracturing  and  other  well  completion  activity.  Similarly  in  November  2016,  the  BLM  issued  rules
requiring additional efforts by producers to reduce venting, flaring, and leaking of natural gas produced on federal and Native American lands.

A number of states have adopted or considered programs to reduce “greenhouse gases,” or GHGs and the EPA has declared that GHGs “endanger” public health
and welfare, and is regulating GHG emissions from mobile sources such as cars and trucks. According to the EPA, this final action on the GHG vehicle emission
rule triggered regulation of carbon dioxide and other GHG emissions from stationary sources under certain Clean Air Act programs at both the federal and state
levels, particularly the Prevention of Significant Deterioration program and Title V permitting. These requirements for stationary sources took effect on January 2,
2011;  however,  in  June  2014  the  U.S.  Supreme  Court  reversed  a  D.C.  Circuit  Court  of  Appeals  decision  upholding  these  rules  and  struck  down  the  EPA’s
greenhouse gas permitting rules to the extent they impose a requirement to obtain a federal air permit based solely on emissions of greenhouse gases. Large sources
of  other  air  pollutants,  such  as  volatile  organic  compounds  or  nitrogen  oxides,  could  still  be  required  to  implement  process  or  technology  controls  and  obtain
permits  regarding  emissions  of  greenhouse  gases.  The  EPA  has  also  published  various  rules  relating  to  the  mandatory  reporting  of  GHG  emissions,  including
mandatory reporting requirements of GHGs from petroleum and natural gas systems. In October 2015, the EPA amended and expanded greenhouse gas reporting
requirements  to  all  segments  of  the  crude  oil  and  natural  gas  industry,  including  gathering  and  boosting  facilities  and  blowdowns  of  natural  gas  transmission
pipelines, starting with the 2016 reporting year, and in January 2016, the EPA proposed additional revisions to leak detection methodology to align the reporting
rule with the new source performance standards.

The  permitting,  regulatory  compliance  and  reporting  programs  taken  as  a  whole  increase  the  costs  and  complexity  of  operating  oil  and  gas  operations  in
compliance with these legal requirements, with resulting potential to adversely affect our cost of doing business, demand for the oil and gas we transport and may
require us to incur certain capital expenditures in the future for air pollution control equipment in connection with obtaining and maintaining operating permits and
approvals for air emissions.

Water Discharges

The Federal Water Pollution Control Act ("Clean Water Act"), and analogous state laws impose restrictions and strict controls regarding the discharge of pollutants
into state waters as well as waters of the U.S. and to conduct construction activities in waters and wetlands. In May 2015, the EPA and the U.S. Army Corps of
Engineers  issued  a  final  rule  to  clarify  which  waters  and  wetlands  are  subject  to  Clean  Water  Act  regulation.  The  implementation  of  this  rule  was  stayed
nationwide in October 2015. On February

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28, 2017, President Trump issued an executive order directing the EPA and the U.S. Army Corps of Engineers to review and, consistent with applicable law, to
initiate rulemaking to rescind or revise the rule. Certain state regulations and the general permits issued under the Federal National Pollutant Discharge Elimination
System program prohibit the discharge of pollutants and chemicals. Spill Prevention Control and Countermeasure ("SPCC") requirements of federal laws require
appropriate containment berms and similar structures to help prevent the contamination of regulated waters in the event of a hydrocarbon tank spill, rupture or leak.
In addition, the Clean Water Act and analogous state laws require individual permits or coverage under general permits for discharges of storm water runoff from
certain  types of facilities.  These  permits  may require  us to monitor  and sample the storm  water  runoff  from  certain  of our facilities.  Some states  also maintain
groundwater protection programs that require permits for discharges or operations that may impact groundwater conditions. Federal and state regulatory agencies
can impose administrative, civil and criminal penalties for non-compliance with discharge permits or other requirements of the Clean Water Act and analogous
state laws and regulations. We believe that compliance with existing permits and compliance with foreseeable new permit requirements will not have a material
adverse effect on our financial condition, results of operations or cash flow.

Safe Drinking Water Act

The underground injection of crude oil and natural gas wastes are regulated by the Underground Injection Control program authorized by the Safe Drinking Water
Act. The primary objective of injection well operating requirements is to ensure the mechanical integrity of the injection apparatus and to prevent migration of
fluids from the injection zone into underground sources of drinking water. We own and operate an acid gas disposal well in Wayne County, Mississippi, as part of
our Bazor Ridge gas treating facilities. This well takes a combination of hydrogen sulfide and carbon dioxide recovered from the raw field natural gas feeding the
Bazor  Ridge  Gas  plant  and  injects  it  into  an  underground  formation  permitted  for  this  purpose.  The  well  received  an  Underground  Injection  Control  ("UIC")
Class  2  permit  through  the  Mississippi  state  oil  and  gas  board  in  1999.  As  part  of  our  permit  requirements,  we  perform  regular  inspection,  maintenance  and
reporting to the state on the condition and operations of this well which is adjacent to our processing plant. We believe that our facilities will not be materially
adversely affected by such requirements.

Endangered Species

The Endangered Species Act ("ESA") restricts activities that may affect endangered or threatened species or their habitats. While some of our pipelines may be
located in areas that are designated as habitats for endangered or threatened species, we believe that we are in substantial compliance with the ESA. However, the
designation of previously unidentified endangered or threatened species could cause us to incur additional costs or become subject to operating restrictions or bans
in the affected states.

National Environmental Policy Act

The National Environmental Policy Act ("NEPA") establishes a national environmental policy and goals for the protection, maintenance, and enhancement of the
environment  and  provides  a  process  for  implementing  these  goals  within  federal  agencies.  A  major  federal  agency  action  having  the  potential  to  significantly
impact the environment requires review under NEPA and, as a result, many activities requiring FERC approval must undergo NEPA review. Many of our activities
are  covered  under  categorical  exclusions  that  result  in  a  shorter  NEPA  review  process.  The  Council  on  Environmental  Quality  has  issued  final  guidance  to
reinvigorate NEPA reviews that, while intended to streamline the process, may result in longer review processes that could lead to delays and increased costs that
could materially adversely affect our revenues and results of operations.

Anti-terrorism Measures

The federal Department of Homeland Security regulates the security of chemical and industrial facilities pursuant to regulations known as the Chemical Facility
Anti-Terrorism  Standards. These regulations apply to oil and gas facilities,  among others, that are deemed to present “high levels of security risk.” Pursuant to
these  regulations,  certain  of  our  facilities  are  required  to  comply  with  certain  regulatory  provisions,  including  requirements  regarding  inspections,  audits,
recordkeeping, and protection of chemical-terrorism vulnerability information. 

Title to Properties and Rights-of-Way

Our real property falls into two categories: i) parcels that we own in fee and ii) parcels in which our interest derives from leases, easements, rights-of-way, permits
or licenses from landowners or governmental authorities, permitting the use of such land for our operations. Portions of the land on which our plants and other
major facilities are located are owned by us in fee title, and we believe that we have satisfactory title to these lands. The remaining land on which our plant sites
and major facilities are located, are held by us pursuant to surface leases between us, as lessee, and the fee owner of the lands, as lessors. Our predecessors leased
or owned these lands for many years without any material challenge known to us relating to the title to the land upon which the

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assets  are  located,  and  we  believe  that  we  have  satisfactory  leasehold  estates  or  fee  ownership  in  such  lands.  We  have  no  knowledge  of  any  challenge  to  the
underlying fee title of any material lease, easement, right-of-way, permit or license held by us or to our title to any material lease, easement, right-of-way, permit or
lease, and we believe that we have satisfactory title to all of our material leases, easements, rights-of-way, permits and licenses.

Employees

We do not have any employees. The officers of our General Partner manage our operations and activities. As of December 31, 2016, our General Partner employed
approximately  329  people  who  provide  direct,  full-time  support  to  our  operations.  All  of  the  employees  required  to  conduct  and  support  our  operations  are
employed  by  our  General  Partner.  None  of  these  employees  are  covered  by  collective  bargaining  agreements,  and  our  General  Partner  considers  its  employee
relations to be positive.

General

We make certain filings, and amendments thereto, with the Securities and Exchange Commission (the "SEC"), including our annual report on Form 10-K, quarterly
reports on Form 10-Q, current reports on Form 8-K and amendments to those reports. All of these filings are available as soon as reasonably practicable after the
electronic filing with the SEC free of charge on our website, www.americanmidstream.com. The filings are also available at the SEC's Public Reference Room at
100 F Street, NE, Washington, DC 20549 or by calling the SEC at 1-800-SEC-0330. Additionally, the filings are available on the Internet at www.sec.gov. We
intend to use our website as a means for disseminating information in accordance with Regulation FD under the Exchange Act. The information contained on our
website is not part of, nor is it incorporated by reference into, this Annual Report on Form 10-K.

25

Item 1A. Risk Factors

Limited
partner
units
are
inherently
different
from
capital
stock
of
a
corporation,
although
many
of
the
business
risks
to
which
we
are
subject
are
similar
to
those
that
would
be
faced
by
a
corporation
engaged
in
similar
businesses.
We
urge
you
to
carefully
consider
the
following
risk
factors
together
with
all
of
the
other
information
included
in
this
Annual
Report
in
evaluating
an
investment
in
our
common
units.

If
any
of
the
following
risks
were
to
occur,
our
business,
financial
condition,
results
of
operations
or
cash
flows
could
be
materially
adversely
affected.
In
that
case,
we
might
not
be
able
to
pay
the
minimum
quarterly
distribution
on
our
common
units,
the
trading
price
of
our
common
units
could
decline
and
you
could
lose
all
or
part
of
your
investment
in
us.

The
risks
described
below
are
not
the
only
ones
that
we
face.
Additional
risks
not
presently
known
to
us
or
that
we
currently
deem
immaterial
individually
or
in
the
aggregate
may
also
impair
our
business
operations.
This
Annual
Report
also
contains
forward-looking
statements
that
involve
risks
and
uncertainties.
Our
actual
results
could
differ
materially
from
those
anticipated
in
these
forward-looking
statements
as
a
result
of
various
factors,
including
the
risks
and
uncertainties
faced
by
us
described
below.

Risks Related to the Business of the Combined Company

We recently identified a material weakness in our internal controls. If we fail to remediate this material weakness or otherwise fail to develop, implement and
maintain appropriate internal controls in future periods, our ability to report our financial condition and results of operations accurately and on a timely basis
could be adversely affected.

We have identified a material weakness in our internal controls over the level of accounting knowledge, expertise and training to ensure that complex, non-routine
transactions were recorded appropriately. This control deficiency resulted in out-of-period adjustments recorded to our consolidated statement of operations in the
fourth quarter of 2016 and a revision to our 2015 consolidated balance sheet and consolidated statement of cash flows. Accordingly, our management determined
that, as of December 31, 2016, our disclosure controls and procedures and our internal control over financial reporting were not effective. The specific material
weakness and our remediation efforts are described in Item 9A, Controls and Procedures. A “material weakness” is a deficiency, or a combination of deficiencies,
in internal  control  over financial  reporting,  such that  there  is a reasonable  possibility  that a material  misstatement  of our annual or interim  financial  statements
would not be prevented or detected on a timely basis. We cannot assure you that we will adequately remediate the material weakness or that additional material
weaknesses in our internal controls will not be identified in the future. Any failure to maintain or implement required new or improved controls, or any difficulties
we encounter in their implementation, could result in additional material weaknesses, or could result in material misstatements in our financial statements. These
misstatements could result in restatements of our financial statements, cause us to fail to meet our reporting obligations or cause investors to lose confidence in our
reported financial information.

We are in the process of remediating  the identified  material  weakness in our internal controls, but we are unable at this time to estimate when the remediation
effort will be completed. During the course of implementing additional processes and controls, as well as controls operating effectiveness testing, we may identify
additional  control  deficiencies,  which  could  give  rise  to  other  material  weaknesses,  in  addition  to  the  material  weakness  described  above.    As  we  continue  to
evaluate  and  work  to  improve  our  internal  control  over  financial  reporting,  we  may  determine  to  take  additional  measures  to  address  material  weakness  or
determine to modify certain of the remediation measures. It may be difficult or costly to remediate the material weakness, including through hiring new personnel
with sufficient and tailored skill sets. If we fail to remediate this material weakness, there will continue to be an increased risk that our future financial statements
could contain errors that will be undetected. Further and continued determinations that there are material weaknesses in the effectiveness of our internal controls
could reduce our ability to obtain financing or could increase the cost of any financing we obtain and require additional expenditures of resources to comply with
applicable  requirements.  The  existence  of  a  material  weakness  could  result  in  errors  in  our  financial  statements  that  could  result  in  a  restatement  of  financial
statements, which could cause us to fail to meet our reporting obligations, lead to a loss of investor confidence and have a negative impact on the trading price of
our common stock.

Our current and future indebtedness levels may limit our flexibility in obtaining additional financing and in pursuing other business opportunities.

    Our level of indebtedness could have important consequences to us, including the following:

26

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• 

our ability to obtain additional financing, if necessary, for working capital, capital expenditures, acquisitions or other purposes may be impaired
or such financing may not be available on favorable terms;
covenants contained in our existing and future credit and debt arrangements will require us to meet financial tests that may affect our flexibility
in planning for and reacting to changes in our business, including possible acquisition opportunities;
our funds available for operations, future business opportunities and distributions to unitholders will be reduced by that portion of our cash flow
required to make principal and interest payments on our indebtedness;
our indebtedness level may make us more vulnerable than our competitors with less debt to competitive pressures or a downturn in our business
or the economy generally; and

our flexibility in responding to changing business and economic conditions may be limited.

Any of these factors could result in a material adverse effect on our business, financial condition, results of operations, business prospects and ability to

make cash distributions to our unitholders.

Our ability to service our indebtedness will depend upon, among other things, our future financial and operating performance, which will be affected by
prevailing  economic  conditions  and  financial,  business,  regulatory  and  other  factors,  some  of  which  are  beyond  our  control.  If  our  operating  results  are  not
sufficient to service our current or future indebtedness, we will be forced to take actions such as reducing distributions to our unitholders, reducing or delaying our
business activities, acquisitions, investments and/or capital expenditures, selling assets, restructuring or refinancing our indebtedness, or seeking additional equity
capital or bankruptcy protection. We may not be able to effect any of these remedies on satisfactory terms, or at all.

The  indenture  governing  the  notes  and  our  credit  facility  contain  certain  financial  covenants  and  ratios  and  other  restrictions.  We  may  have  difficulty
maintaining compliance with such financial covenants and ratios and other restrictions, which could adversely affect our business, financial condition, results
of operations and ability to pay distributions to our unitholders.

We are dependent upon certain earnings and cash flow generated by our operations in order to meet our debt service obligations. We also depend on our
credit  facility  for  working  capital  and  future  expansion  capital  needs  and,  as  necessary,  to  fund  a  portion  of  cash  distributions  to  unitholders.  The  indenture
governing the notes and our revolving credit facility contain, and any future financing agreements may contain, operating and financial restrictions and covenants
that could restrict our ability to finance future operations or capital needs, or to expand or pursue our business activities, which may, in turn, limit our ability to pay
distributions to our unitholders. For example, our revolving credit facility limits our ability to, among other things:

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

incur or guarantee additional indebtedness or issue preferred units;
redeem or repurchase units or make distributions under certain circumstances;
make certain investments and acquisitions;
redeem or repay other debt or make other restricted payments;
make capital expenditures above specified amounts;
incur certain liens or permit them to exist;
enter into certain types of transactions with affiliates;
enter into agreements that restrict distributions or other payments from our restricted subsidiaries to us;
create non-guarantor subsidiaries;
enter into sale and leaseback transactions;
merge or consolidate with another company;
transfer, sell or otherwise dispose of assets, including equity interests in our subsidiaries;
cancel or modify material contracts;
sell our income or receivables;
enter into “take-or-pay” contracts; and
amend our organizational documents.

Our Second Amended and Restated Credit Agreement contains certain financial covenants, including (i) a consolidated total leverage ratio that requires
our indebtedness not to exceed 5.00 times adjusted consolidated EBITDA (as defined in the revolving credit facility) for the prior twelve month period, adjusted in
accordance with the Second Amended and Restated Credit Agreement (except for the current and subsequent two quarters after the consummation of a permitted
acquisition, at which time the covenant may be increased to 5.50 times adjusted consolidated EBITDA), (ii) a minimum interest coverage ratio that requires our
adjusted consolidated EBITDA to exceed consolidated interest charges by at least 2.50 times for the prior twelve month period, and (iii) a consolidated secured
leverage ratio that requires our consolidated secured indebtedness not to exceed 3.50 times adjusted consolidated EBITDA for the prior twelve month period. The
financial covenants in our Second Amended and Restated Credit Agreement may limit the amount available to us for borrowing to less than $900.0 million. As of
December 31, 2016 , under our Credit Agreement at that time, our consolidated total leverage ratio was 4.07 and our interest coverage ratio was 7.43 , which were

27

    
in compliance with the financial covenants. Under the Second Amended and Restated Credit Agreement, the maximum permitted consolidated total leverage ratio
for the fiscal year is 5.00 and can increase to 5.50 with the election of a Specified Acquisition Period. As of December 31, 2016 , we had approximately $711.3
million of outstanding borrowings under our Credit Agreement existing at that time. Our ability to comply with these covenants and ratios in the future is uncertain
and will be affected by the levels of cash flow from our operations and events or circumstances beyond our control, including events and circumstances that may
stem from the condition of the financial markets and commodity price levels. Our failure to comply with any of the covenants or ratios under our revolving credit
facility could result in a default, which could cause all of our existing indebtedness to become immediately due and payable. If the payment of our indebtedness is
accelerated and we are unable to repay the indebtedness in full, our lenders could foreclose on the assets pledged by us and the guarantors under the revolving
credit facility. In that case, our assets may be insufficient to repay such indebtedness in full.

Because of the natural decline in production from existing wells in our areas of operation, our success depends on our ability to obtain new sources of natural
gas, NGLs and crude oil, which is dependent on factors beyond our control. Any decrease in the volumes of natural gas that we gather, process or transport
could adversely affect our business and operating results.

The commodity volumes that support our business are dependent on the level of production from natural gas and crude oil wells connected to our systems,
including volumes from significant customers, the production of which will naturally decline over time. As a result, our cash flows associated with these wells will
also decline over time. In order to maintain or increase throughput levels on our systems, we must obtain new sources of natural gas and crude oil. The primary
factors affecting our ability to obtain non-dedicated sources of natural gas and crude oil include (i) the level of successful drilling activity in our areas of operation
and (ii) our ability to compete for volumes from successful new wells.

We have no control over the level of drilling activity in our areas of operation, the amount of reserves associated with wells connected to our systems or
the rate at which production from a well declines. In addition, we have no control over producers or their drilling or production decisions, which are affected by,
among other things:

• 
• 
• 
• 
• 
• 
• 

prevailing and projected natural gas, crude oil and NGL prices;
the availability and cost of capital;
demand for natural gas, crude oil and NGLs;
levels of reserves;
geological considerations;
environmental or other governmental regulations, including the availability of drilling permits; and
the availability of drilling rigs and other production and development costs.

Fluctuations in energy prices, like the decline in commodity prices of crude oil, natural gas and NGLs from recent highs reached in mid-2014, can also
greatly  affect  the  development  of  new  reserves.  Further  declines  in  crude  oil,  natural  gas  and  NGLs  prices  could  have  a  negative  impact  on  exploration,
development and production activity, and, if sustained, are likely to lead to further decreases in such activity. Sustained reductions in exploration or production
activity in our areas of operation would lead to reduced utilization of our assets. We are unable to predict future potential movements in the market price for natural
gas, crude oil and NGLs and thus, cannot predict the ultimate impact of prices on our operations. If commodity prices continue to remain low or fluctuate, this
could lead to reduced profitability and may impact our liquidity and compliance with financial covenants in our revolving credit facility. Reduced profitability may
also result in future non-cash impairments of long-lived assets, goodwill, or intangible assets.

Because of these and other factors, even if new natural gas, NGL and crude oil reserves are known to exist in areas served by our assets, producers may
choose not to develop those reserves. If reductions in drilling activity result in our inability to maintain the current levels of throughput on our systems, it could
reduce our revenue and cash flow and adversely affect our ability to make cash distributions to our unitholders.

Natural gas, crude oil, NGL and other commodity prices are volatile, and a reduction in these prices in absolute terms, or an adverse change in the prices of
natural gas and NGLs relative to one another, could adversely affect our net income, gross margin and cash flow and our ability to make distributions to our
unitholders.

We are subject to risks due to frequent and often substantial fluctuations in commodity prices. In the past, the prices of natural gas and crude oil have been
extremely volatile, and we expect this volatility to continue. Natural gas prices have been under downward pressure in recent years and were highly volatile in
2014. The NYMEX daily settlement price for natural gas for the forward month contract in 2016 ranged from a high of $3.80 per MMBtu to a low of $1.49 per
MMBtu. NGL prices are generally positively correlated to the price of WTI crude oil, which has also exhibited frequent and substantial fluctuations. Oil

28

prices declined dramatically in late 2014 and remained low in 2015 and early 2016. The NYMEX daily settlement price for WTI crude oil for the forward month
contract in 2016 ranged from a high of $54.45 per Bbl to a low of $26.21 per Bbl.

The  markets  for  and  prices  of  natural  gas,  crude  oil,  NGLs  and  other  hydrocarbon  commodities  depend  on  factors  that  are  beyond  our  control.  These

factors include the supply of and demand for these commodities, which fluctuate with changes in market and economic conditions and other factors, including:

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

worldwide economic conditions;
worldwide political events, including actions taken by foreign oil and gas producing nations;
worldwide weather events and conditions, including natural disasters and seasonal changes;
the levels of world-wide and domestic production and consumer demand;
the availability of imported, or market for exported, liquefied natural gas, or LNG;
the market for exported crude oil;
the availability of transportation systems with adequate capacity;
the volatility and uncertainty of regional pricing differentials;
the price and availability of alternative fuels;
the effect of energy conservation measures;
the nature and extent of governmental regulation and taxation; and
the current and anticipated future prices of natural gas, crude oil, NGLs and other commodities.

In  our Gathering  and Processing  segment,  we have  exposure  to  direct  commodity  price  risk under  percent-of-proceeds  processing  contracts  as well  as
under  our  elective  processing  arrangements.  Under  percent-of-proceeds  arrangements,  we  generally  purchase  natural  gas  from  producers  and  retain  an  agreed
percentage of the proceeds (in cash or in-kind) from the sale at market prices of pipeline-quality natural gas and NGLs resulting from our processing activities. We
also purchase natural gas at various receipt points, process the gas at a third-party owned natural gas processing facility and sell our portion of the residue gas and
NGLs. Under percent-of-proceeds arrangements, our revenue and our cash flows increase or decrease as the prices of natural gas, NGLs and crude oil fluctuate.
When we process natural gas that we purchase for our own account, the relationship between natural gas prices and NGL prices also affects our profitability. When
natural gas prices are low relative to NGL prices, it is more profitable for us to process the natural gas that we purchase and process for our own account. When
natural gas prices are high relative to NGL prices, it is less profitable for us and our customers to process natural gas both because of the higher value of natural gas
and because of the increased  cost (principally  that of natural gas shrink that occurs during processing and use of natural gas as a fuel) of separating the mixed
NGLs from the natural gas. As a result, we may experience periods in which higher natural gas prices relative to NGL prices reduce our processing margins or
reduce  the  volume  of  natural  gas  processed  pursuant  to  our  elective  processing  arrangements.  For  the  years  ended  December  31,  2016  and  2015,  percent-of-
proceeds arrangements accounted for approximately 11.1% and 14.3% , respectively, of our gross margin, or 19.4% and 22.7% , respectively, of the segment gross
margin in our Gathering and Processing segment.

If the current commodity price environment continues, it could result in a further decrease in exploration and development activities in the fields served
by our gathering and pipeline transmission systems and our natural gas processing plants, which could lead to further reduced utilization of these assets. During
periods of natural gas, crude oil, or NGL declines, the level of drilling activity generally decrease. When combined with a reduction of cash flow resulting from
lower commodity prices, a reduction in our producers’ borrowing base under reserve-based credit facilities and lack of availability of debt or equity financing for
our producers may result in a significant reduction in our producers’ spending for drilling activity, which could result in lower volumes being transported on our
gathering and transmission systems.

In addition, in our refined products terminals and storage segment we generate revenue from (i) blending activities, such as ethanol blending and butane
blending,  and (ii)  our  vapor  recovery  units.  Our blending  activities  are  subject  to  direct  commodity  price  exposure.  Any significant  reduction  in  the amount  of
services  we provide  to our  customers  because  of  direct  or indirect  commodity  price  exposure  and any significant  reduction  in the  refined  products  that  we sell
could have a material adverse effect on our business, results of operations, financial condition and our ability to make distributions to our unitholders.

Further, results of operations related to the retail distribution of propane is primarily based on the cents-per-gallon difference between the sales price we
charge our customers and our costs to purchase and deliver propane to our propane distribution locations. We enter into propane sales commitments with a portion
of our customers that provide for a contracted price agreement for a specified period of time. The propane cost per gallon is subject to various market conditions
and may fluctuate based on changes in demand, supply and other energy commodity prices, such as crude oil and natural gas prices. We employ risk management
techniques that attempt to mitigate risks related to the purchasing, storing, transporting and selling of propane. However, sudden and sharp propane cost increases
cannot be passed on to customers with contracted pricing arrangements. In addition, even upon the expiration of short-term contracts, we may face competitive or
relationship pressure to minimize any price increases. Therefore,

29

these commitments expose us to product price risk and reduced profit margins if those transactions are not immediately hedged with an offsetting propane purchase
commitment.

Historically,  we  have  relied  on  cash  flows  from  our  operations,  borrowing  under  our  revolving  credit  facility  and  the  capital  markets  to  fund  our
operations and capital expenditures and acquisitions. If commodity prices remain volatile, our cash flows could be adversely affected which, combined with limited
availability under our revolving credit facility, could adversely affect our ability to finance our operations and capital expenditures and acquisitions.

Our growth strategy, and ability to fund expansion capital projects, requires access to new capital. Tightened capital markets or other factors that increase our
cost of capital, or limit our access to capital, could impair our ability to grow.

We  continuously  consider  potential  acquisitions  and  opportunities  for  expansion  capital  projects.  Acquisition  opportunities  arise  quickly  and
unexpectedly, may occur at any time and may be significant in size relative to our existing assets and operations. Our ability to fund our capital projects and make
acquisitions depends on whether we can access the necessary financing to fund these activities. Any limitations on our access to capital or increase in the cost of
that capital could significantly impair our growth strategy. Our ability to maintain our targeted credit profile, including our target debt-to-equity ratio, could affect
our cost of capital as well as our ability to execute our growth strategy. In addition, a variety of factors beyond our control could impact the availability or cost of
capital, including domestic or international economic conditions, increases in key benchmark interest rates and/or credit spreads, the adoption of new or amended
banking or capital market laws or regulations, the re-pricing of market risks and volatility in capital and financial markets.

Due to these factors, we cannot be certain that funding for our capital needs will be available from bank credit arrangements, our revolving credit facility
or capital markets on acceptable terms. If funding is not available when needed, or is available only on unfavorable terms, we may be unable to implement our
development  plans,  enhance  our  existing  business,  complete  acquisitions  and  construction  projects,  take  advantage  of  business  opportunities  or  respond  to
competitive pressures, any of which could have a material adverse effect on our revenues and results of operations.

Our business is subject to a number of weather related risks, including severe weather in the U.S. Gulf of Mexico, which can cause significant damage and
disruption to our business interests located in that region, and abnormal weather conditions, which can reduce the demand for propane.

The U.S. Gulf of Mexico experiences  hurricanes and other extreme  weather conditions on a frequent basis, the frequency of which may increase with
climate change. Our High Point system, our Offshore Texas system, our Destin system, our Okeanos system, our non-operated interests in MPOG and Delta House
and any future systems that we acquire in the U.S. Gulf of Mexico, are susceptible to adverse weather conditions in the U.S. Gulf of Mexico, including hurricanes
and other extreme weather conditions. Our insurance may not cover all associated loss. High winds, storm surge, and turbulent seas can cause significant damage
and  curtail  these  operations  for  extended  periods  during  and  after  such  weather  conditions,  which  may  result  in  decreased  revenues  from  our  interests  in  these
operations. In addition, these adverse weather conditions in the U.S. Gulf of Mexico can affect producers connected to our facilities even if our facilities are not
damaged, which may result in decreased revenues from our interests in these operations.

In addition, weather conditions have a significant impact on the demand for propane. Actual weather conditions can vary substantially from year to year,
significantly affecting our financial performance. Many of our customers rely on propane primarily as a heating source during the winter. Warmer than normal
winter  temperatures  can  substantially  reduce  our  retail  commercial  and  wholesale  propane  volumes.  Conversely,  our  cylinder  exchange  business  experiences
higher volumes in the spring and summer. Sustained periods of poor weather, particularly in the grilling season, can reduce consumers’ propensity to purchase and
use grills and other propane-fueled appliances, thereby reducing demand for cylinder exchange and our outdoor products.

To  the  extent  weather  conditions  are  affected  by  climate  change,  customers’  energy  use  could  increase  or  decrease  depending  on  the  duration  and

magnitude of the changes, leading either to increased investment or decreased revenues.

We  are  subject  to  the  risk  of  loss  resulting  from  nonpayment  and/or  nonperformance  by  our  customers  and  counterparties  in  the  ordinary  course  of  our
business.

We are subject to the risk of loss resulting from nonpayment and/or nonperformance by our customers and counterparties in the ordinary course of our
business. Generally, we either consider our customers creditworthy or require those who are not creditworthy to make prepayments or provide security to satisfy
credit concerns. However, our credit procedures and policies will not completely eliminate customer and counterparty credit risk. Our customers and counterparties
include entities whose

30

creditworthiness may be suddenly and disparately impacted by, among other factors, commodity price volatility, deteriorating energy market conditions, and public
and regulatory opposition to energy producing activities.

In addition, in connection with the acquisition of certain of our assets, we have entered into agreements pursuant to which various counterparties have

agreed to indemnify us, subject to certain limitations, for certain matters arising from the pre-closing ownership and operation of assets.

The current low commodity price environment has negatively impacted many oil and gas companies causing them significant economic stress including,
in  some  cases,  to  file  for  bankruptcy  protection  or  to  renegotiate  contracts.  To  the  extent  one  or  more  of  our  key  customers  or  counterparties  commences
bankruptcy  proceedings,  our  contracts  with  such  customers  or  counterparties  may  be  subject  to  rejection  under  applicable  provisions  of  the  United  States
Bankruptcy Code or may be renegotiated. Further, during any such bankruptcy proceeding, prior to assumption, rejection or renegotiation of such contracts, the
bankruptcy court may temporarily authorize the payment of value for our services less than contractually required, which could have a material adverse effect on
our  business,  results  of  operations,  cash  flows  and  financial  conditions.  If  we fail  to adequately  assess  the  creditworthiness  of  existing  or  future  customers  and
counterparties  or  otherwise  do  not  take  or  are  unable  to  take  sufficient  mitigating  actions,  including  obtaining  sufficient  collateral,  deterioration  in  their
creditworthiness and any resulting increase in nonpayment and/or nonperformance by them could cause us to write down or write off accounts receivable. Such
write-downs or write-offs could negatively affect our operating results in the periods in which they occur, and, if significant, could have a material adverse effect
on our business, results of operations, cash flows and financial condition.

If third-party pipelines or other midstream facilities interconnected to our gathering or transportation systems become partially or fully unavailable, or if the
volumes we gather or transport do not meet the natural gas quality requirements of such pipelines or facilities, our revenue and cash available for distribution
could be adversely affected.

Our natural gas gathering and processing and transportation systems connect to other pipelines or facilities, the majority of which are owned and operated
by third  parties.  For example,  our elective  processing  arrangements  are entirely  dependent on the Toca plant  for processing services  and the Sonat pipeline  for
natural gas takeaway capacity. As another example, our North Little Rock terminal is currently supplied by the TEPPCO Pipeline and is expected, in the future, to
also be supplied by Magellan’s Fort Smith Pipeline, while our Caddo Mills terminal is supplied by the Explorer Pipeline. The continuing operation of such third-
party pipelines and other midstream facilities is not within our control. These pipelines and other midstream facilities and others upon which we rely may become
unavailable because of testing, turnarounds, line repair, reduced operating pressure, lack of operating capacity, regulatory requirements, curtailments of receipt or
deliveries due to insufficient capacity or because of damage from hurricanes or other operational hazards. For example, the explosion and fire at the Pascagoula
Gas plant in June of 2016 suspended operations from that facility for over eight months. If any of these pipelines or other midstream facilities becomes unable to
receive or transport natural gas, or if the volumes we gather or transport do not meet the natural gas quality requirements of such pipelines or facilities, our revenue
and cash available for distribution may be adversely affected.

Our hedging activities may not be effective in reducing our direct exposure to commodity price risk and may, in certain circumstances, increase the variability
of our cash flows.

From time to time, we have entered into derivative transactions related to only a portion of the equity volumes of commodities to which we take title. As a
result,  we  will  continue  to  have  direct  commodity  price  risk  to  the  unhedged  portion  of  our  commodity  equity  volumes.  Our  actual  future  volumes  may  be
significantly  higher  or  lower  than  we  estimated  at  the  time  we  entered  into  the  derivative  transactions  for  that  period.  If  the  actual  amount  is  higher  than  we
estimated, we will have greater commodity price risk than we intended. If the actual amount is lower than the amount that is subject to our derivative financial
instruments,  we  might  be  forced  to  satisfy  all  or  a  portion  of  our  derivative  transactions  without  the  benefit  of  the  cash  flow  from  our  sale  of  the  underlying
physical commodity, resulting in a reduction of our liquidity. The derivative instruments we utilize for these hedges are based on posted market prices, which may
be lower than the actual commodity prices that we realize in our operations. In addition, when there is not a hedging instrument available for a commodity to which
we take title, we are forced to use an alternative hedge that may not adequately reduce price risk. As a result of these factors, our hedging activities may not be as
effective as we intend in reducing the variability of our cash flows, and, in certain circumstances, may actually increase the variability of our cash flows. To the
extent we hedge our commodity price risk, we may forego the benefits we would otherwise experience if commodity prices were to change in our favor. Further,
there may be times where we terminate or enter into offsetting positions depending on our view of future market prices.

31

The adoption and implementation of new statutory and regulatory requirements for swap transactions could have an adverse impact on our ability to hedge
risks associated with our business.

We  hedge  a  portion  of  our  commodity  risk  and  our  interest  rate  risk.  The  federal  government  regulates  the  derivatives  market  and  entities,  including
businesses  like  ours,  that  participate  in  that  market.  The  legislation,  known  as  the  Dodd-Frank  Wall  Street  Reform  and  Consumer  Protection  Act,  or  the  Act,
requires the Commodities Futures Trading Commission, or CFTC, and the SEC to promulgate rules and regulations implementing the new legislation. Under the
CFTC’s  regulations,  we  are  subject  to  reporting  and  recordkeeping  obligations  for  transactions  involving  non-financial  swap  transactions.  The  CFTC  initially
adopted regulations to set position limits for certain futures and option contracts in the major energy markets and for swaps that are their economic equivalents, but
these  rules  were  successfully  challenged  in  Federal  district  court  by  the  Securities  Industry  Financial  Markets  Association  and  the  International  Swaps  and
Derivatives Association and largely vacated by the court. On November 5, 2013, the CFTC proposed new rules that would place limits on positions in certain core
futures and equivalent swaps contracts for or linked to certain physical commodities, subject to exceptions for certain bona fide hedging transactions. The ultimate
form and timing of the implementation of the regulatory regime affecting commodity derivatives remains uncertain.

The  CFTC  has  imposed  mandatory  clearing  requirements  on  certain  categories  of  swaps,  including  certain  interest  rate  swaps,  but  has  exempted
derivatives  intended  to  hedge  or  mitigate  commercial  risk  from  the  mandatory  swap  clearing  requirement,  where  the  counterparty  such  as  us  has  a  required
identification number, is not a financial entity as defined by the regulations, and meets a minimum asset test. We believe our hedging transactions will qualify for
the “commercial end user” exception. The Act may also require us to comply with margin requirements in connection with our hedging activities, although the
application of those provisions to us is uncertain at this time. The Act may also require the counterparties to our derivative instruments to spin off some of their
hedging activities to a separate entity, which may not be as creditworthy as the current counterparty. The new legislation and related regulations could significantly
increase the cost of derivatives contracts for our industry (including requirements to post collateral which could adversely affect our available liquidity), materially
alter the terms of derivatives contracts, reduce the availability of derivatives to protect against risks we encounter, reduce our ability to monetize or restructure our
existing  derivatives  contracts,  and  increase  our  exposure  to  less  creditworthy  counterparties,  particularly  if  we  are  unable  to  utilize  the  commercial  end  user
exception with respect to certain of our hedging transactions. If we reduce our use of hedging as a result of the legislation and regulations, our results of operations
may become more volatile and our cash flows may be less predictable, which could adversely affect our ability to plan for and fund capital expenditures and fund
unitholder  distributions.  Finally,  the  legislation  was  intended,  in  part,  to  reduce  the  volatility  of  oil  and  natural  gas  prices,  which  some  legislators  attributed  to
speculative trading in derivatives and commodity instruments related to oil and natural gas. Our revenues could therefore be adversely affected if a consequence of
the  legislation  and  regulations  is  to  lower  commodity  prices.  Any  of  these  consequences  could  have  a  material  adverse  effect  on  our  business,  our  financial
condition, and our results of operations.

Our  failure  or  our  counterparties’  failure  to  perform  on  obligations  under  commodity  derivative  and  financial  derivative  contracts  could  have  a  material
adverse effect on our financial condition, results of operations and cash flows.

We  enter  into  hedging  arrangements  to  manage  the  cost  of  propane  in  our  cylinder  exchange  business.  We  also  may  from  time  to  time  enter  into
derivative instruments to hedge our exposure to variable interest rates. Volatility in the oil and gas commodities sector for an extended period of time or intense
volatility in the near-term could impair our or our counterparties’ ability to meet margin calls, which could cause us or our counterparties to default on commodity
and financial derivative contracts. This could have a material adverse effect on our liquidity or our ability to procure product supply at prices reasonable to us or at
all.

We do not control certain of the entities that own our projects and we may acquire future projects that we do not control.

We own a 49.7% membership  interest  in Destin, 20.1% of  the  Class  A  Units  of  Delta  House FPS LLC  and  Delta  House  Oil  and  Gas  Lateral  LLC,  a
16.7% membership interest in Tri-States, a 66.7% membership interest in Okeanos, and a 25.3% membership interest in Wilprise. We do not control these projects
or project entities’ governing boards. As a result, our ability to pay cash distributions to our unitholders will depend in part on the performance of these projects or
entities and their distributions of cash to us.

Further, additional projects we may acquire may be subject to a similar structure where we do not own a majority of the project or project entity and we
may invest in joint ventures in which we share control or in which we are a minority investor. In these instances, the majority investor or controlling investor may
not have the level of experience, technical expertise, human resources management and other attributes necessary to operate these assets optimally.

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A decrease in demand for natural gas, NGLs or condensate by the petrochemical, refining or heating industries, could adversely affect the profitability of our
midstream business.

Various factors impact the demand for natural gas, NGLs and condensate, including general economic conditions, extended periods of ethane rejection,
increased  competition  from  petroleum-based  products  due  to  pricing  differences,  adverse  weather  conditions,  availability  of  natural  gas  processing  and
transportation  capacity  and  government  regulations  affecting  prices  and  production  levels  of  natural  gas,  NGLs  and  condensate.  In  addition,  certain  of  our
operating costs and expenses are fixed and do not vary with the volumes we transport or redeliver. These costs and expenses may not decrease ratably or at all
should we experience  a  reduction  in  the volumes  we sell,  transport  or  redeliver.  As a result,  a decrease  in demand  for natural  gas, NGLs or condensate  by the
petrochemical, refining or heating industries, could decrease volumes and adversely affect the margin and profitability of our midstream business.

We depend on a relatively small number of customers for a significant portion of our gross margin. The loss of any one of these customers could adversely
affect our ability to make distributions.

A significant percentage of the gross margin in each of our segments is attributable to a relatively small number of customers. Additionally, a number of
customers upon which our business depends are small companies that may have limited access to capital or that may, as a result of operational incidents or other
events, be disproportionately affected as compared to larger, better capitalized companies. For information regarding our concentration of customers and associated
credit risk by segment, please refer to “Part I, Item 1. Business” in this Annual Report. Although we have gathering, processing and transmission contracts with
significant customers of varying duration and commercial terms, if one or more of these customers were to default on their contract or if we were unable to renew
our contract with one or more of these customers on favorable terms, we may not be able to replace these customers in a timely fashion, on favorable terms or at
all. In any of these situations, our gross margin and cash flows and our ability to make cash distributions to our unitholders may be adversely affected. We expect
our exposure to concentrated risk of non-payment or non-performance to continue as long as we remain substantially dependent on a relatively small number of
customers for a substantial portion of our gross margin.

Our industry is highly competitive and increased competitive pressure could adversely affect our business and operating results.

We  compete  with  other  midstream  companies  in  our  areas  of  operation.  In  addition,  some  of  our  competitors  are  large  companies  that  have  greater
financial,  managerial  and  other  resources  than  we  do.  Our  competitors  may  expand  or  construct  gathering,  compression,  treating,  processing,  transportation  or
terminaling  systems  that  would  create  additional  competition  for  the  services  we  provide  to  our  customers.  In  addition,  our  customers  may  develop  their  own
gathering, compression, treating, processing or transportation systems in lieu of using ours. Our ability to renew or replace existing contracts with our customers at
rates  sufficient  to  maintain  current  revenue  and  cash  flow  could  be  adversely  affected  by  the  activities  of  our  competitors  and  our  customers.  All  of  these
competitive pressures could have a material adverse effect on our business, results of operations, financial condition and ability to make cash distributions to our
unitholders.

Our gathering, processing, transportation and terminal contracts subject us to renewal risks.

We  gather,  purchase,  process,  transport  and  sell  most  of  the  commodities  on  our  systems  under  contracts  with  terms  of  various  durations,  including
contracts that have terms as short as one month or which are cancellable on as little as 30 days’ notice, and which may be difficult to extend or replace. We provide
NGL  sales  and  distribution  services,  refined  products  terminals,  crude  oil  pipeline  services  and  above-ground  storage  services  that  support  various  commercial
customers. As these contracts expire, we may have to negotiate extensions or renewals with existing suppliers and customers or enter into new contracts with other
suppliers and customers. We may be unable to obtain new contracts on favorable commercial terms, if at all. We also may be unable to maintain the economic
structure of a particular contract with an existing customer or the overall mix of our contract portfolio. For example, depending on prevailing market conditions at
the  time  of  a  contract  renewal,  gathering  and  processing  customers  with  percent-of-proceeds  contracts  may  choose  to  switch  to  fee-based  gathering  and
transportation contracts, or a producer with whom we have a natural gas purchase contract may choose to enter into a transportation contract with us and retain title
to its natural gas. To the extent we are unable to renew our existing contracts on terms that are favorable to us or successfully manage our overall contract mix over
time, our revenue, gross margin and cash flows could decline and our ability to make distributions to our unitholders could be materially and adversely affected.

We may not successfully balance our purchases and sales of natural gas, which would increase our exposure to commodity price risks.

We purchase from producers and other suppliers a substantial amount of the natural gas that flows through our pipelines and processing facilities for sale

to third parties, including natural gas marketers and other purchasers. We are exposed to fluctuations

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in  the  price  of  natural  gas  through  volumes  sold  pursuant  to  percent-of-proceeds  arrangements  as  well  as  through  volumes  sold  pursuant  to  our  fixed-margin
contracts.

In order to mitigate our direct commodity price exposure, we do not enter into natural gas hedge contracts, but rather attempt to balance our natural gas
sales with our natural gas purchases on an aggregate basis across all of our systems. We may not be successful in balancing our purchases and sales, and as such
may become exposed to fluctuations in the price of natural gas. For example, we are currently net purchasers of natural gas on certain of our systems and net sellers
of natural gas on certain of our other systems. Our overall net position with respect to natural gas can change over time and our exposure to fluctuations in natural
gas prices could materially increase, which in turn could result in increased volatility in our revenue, gross margin and cash flows.

Although we enter into back-to-back purchases and sales of natural gas in our fixed-margin contracts in which we purchase natural gas from producers or
suppliers at receipt points on our systems and simultaneously sell an identical volume of natural gas at delivery points on our systems, we may still be exposed to
commodity price risks. For example, the volumes or timing of our purchases and sales may not correspond. In addition, a producer or supplier could fail to deliver
contracted volumes or deliver in excess of contracted volumes, or a purchaser could purchase less than contracted volumes. Any of these actions could cause our
purchases and sales to become unbalanced. If our purchases and sales are unbalanced, we will face increased exposure to commodity price risks, which in turn
could result in increased volatility in our revenue, gross margin and cash flows.

The risk management policy governing our crude oil supply activities cannot eliminate all risks associated with our crude oil pipelines and storage business,
and  we  cannot  ensure  that  employees  of  our  general  partner  will  fully  comply  with  the  policy  at  all  times,  both  of  which  could  impact  our  financial  and
operational results and, in turn, our ability to make cash distributions to our unitholders.

We have in place a risk management policy that seeks to establish limits for the exposure in our crude oil pipelines and storage business by requiring that
we restrict net open positions through the concurrent purchase and sale of like quantities of crude oil to create transactions intended to lock in positive margins
based on the timing, location or quality of the crude oil purchased and delivered. Our risk management policy, however, cannot eliminate all risks. Any event that
disrupts our anticipated physical supply of crude oil could create a net open position that would expose us to risk of loss resulting from price changes.

Moreover, we are exposed to price movements on products that are not hedged, such as our crude oil line fill, which must be maintained to operate our
crude oil pipeline system. We are also exposed to certain price risks related to basis differentials. Basis differentials can be created to the extent that we hold or sell
crude oil of a grade or quality at a location or at a time that differs from the specific delivery terms with respect to grade, quality, time or location of the applicable
offsetting agreement. If this occurs, we may not be able to use the physical markets to fully hedge our price risk. Our exposure to price risks could impact our
operational and financial results and our ability to make cash distributions to our unitholders.

We  are  also  subject  to  the  risk  that  employees  of  our  general  partner  involved  in  our  crude  oil  operations  may  not  comply  at  all  times  with  our  risk
management policy. We cannot ensure that all violations of our risk management policy, particularly if deception or other intentional misconduct is involved, will
be detected prior to our businesses being materially affected.

A prolonged decline in index prices at Cushing, relative to other index prices, could reduce the demand for the services we provide in our crude oil storage
business.

In recent years, a shortfall in takeaway pipeline capacity has at times led to an oversupply of crude oil at Cushing. This was cited as a principal reason for
the decline in the West Texas Intermediate Index (“WTI Index”) price used at Cushing relative to other crude oil price indexes, including the Brent Crude Index
over the same period. While the WTI Index price has recovered compared to the Brent Crude Index, a renewed decline in the WTI Index price relative to other
index  prices  may  reduce  demand  for  transportation  of  crude  oil  to,  and  storage  at  our  facility  in,  Cushing,  which  could  have  a  material  adverse  effect  on  our
business, results of operations, financial condition and ability to make cash distributions to our unitholders.

The results of our crude oil storage business could be adversely affected during periods in which the overall forward market for crude oil is backwardated.

The results of our crude oil storage business are influenced by the overall forward market for crude oil. A contango market (meaning that the price of
crude  oil for future  delivery  is higher  than  the current  price)  has a favorable  impact  on the demand  for crude  oil storage  as it allows  a party  to simultaneously
purchase crude oil at current prices for storage and sell at higher prices for future delivery. Conversely, a backwardated market (meaning that the price of crude oil
for future deliveries is lower than current prices) can negatively affect the demand for crude oil storage because there is little incentive to store crude oil when
prices offered

34

for future delivery are expected to be lower. Accordingly, a backwardated market can negatively impact the demand for crude oil storage. If the forward market for
crude oil is backwardated at times when we are renewing our crude oil storage contract or entering into new crude oil storage contracts, it could adversely affect
the results in our crude oil storage business.

High prices for propane can lead to customer conservation and attrition, resulting in reduced demand for our products.

Propane  prices  are  subject  to  fluctuations  in  response  to  changes  in  wholesale  prices  and  other  market  conditions  beyond  our  control.  Therefore,  our
average  retail  sales  prices  can  vary  significantly  within  a  heating  season  or  from  year  to  year  as  wholesale  prices  fluctuate  with  propane  commodity  market
conditions.  During  periods  of  high  propane  costs  our  selling  prices  generally  increase.  High prices  can  lead  to  customer  conservation  and  attrition,  resulting  in
reduced demand for our products.

We are dependent on third-party propane providers, which subjects us to increased costs and interruptions in supply and transportation.

While we intend to supply a portion of our propane needs, we still rely on third-party propane providers to supply a majority of our propane needs. A
shortage  in  our  propane  supply  or  the  propane  supply  from  our  principal  third-party  providers  may  require  us  to  procure  additional  propane  from  alternative
providers. The cost of procuring supplies and transporting those supplies from such alternative providers might be materially higher than expected and our earnings
could be affected. Accordingly, disruptions in supply in certain areas could also have an adverse impact on our business, results of operations, financial condition
and our ability to make cash distributions to our unitholders.

Energy efficiency, advances in technology and competition from other energy sources may affect demand for propane and increases in propane prices may
cause our residential customers to increase their conservation efforts.

The national trend toward increased conservation and technological advances, including installation of improved insulation and the development of more
efficient furnaces and other heating devices, has generally reduced the demand for propane. Propane also competes with other sources of energy such as electricity,
natural gas and fuel oil, some of which can be less costly for equivalent energy value. In particular, the gradual expansion of the nation’s natural gas distribution
systems has increased the availability of affordable natural gas in rural areas, which historically found propane to be the more cost- effective choice. We cannot
predict  the effect  that  future  conservation  measures,  technological  advances  in  heating,  conservation,  energy  generation  or  other  devices  or  the development  of
alternative energy sources might have on our operations. As the price of propane increases, some of our customers tend to increase their conservation efforts and
thereby decrease their consumption of propane.
A significant increase in motor fuel costs or other commodity prices may adversely affect our profits.

Motor fuel is a significant operating expense for us in connection with the operation of both our crude oil pipelines and storage and NGL distribution and
sales segments. Although contracts typically have a fuel surcharge, a significant increase in motor fuel prices will result in increased transportation costs to us. The
price and supply of motor fuel is unpredictable and fluctuates based on events we cannot control, such as geopolitical developments, supply and demand for oil and
gas, actions by oil and gas producers, war and unrest in oil-producing countries and regions, regional production patterns and weather concerns. Additionally, we
may be affected by increases in the cost of materials used to produce portable propane cylinders. As a result, any increases in these prices may adversely affect our
profitability and competitiveness.

Environmental, health and safety costs and liabilities, and changing environmental, health and safety regulation, could have a material adverse effect on our
financial position, results of operations and cash flows.

Our operations are subject to various environmental, health and safety requirements and potential liabilities under extensive federal, state and local laws
and regulations. Further, we cannot ensure that existing environmental, health and safety laws or regulations will not be revised or that new laws or regulations will
not be adopted or become applicable to us. Governmental authorities have the power to enforce compliance with applicable laws, regulations and permits and to
subject violators to civil and criminal penalties, including substantial fines, injunctions or both. Certain environmental laws, including CERCLA and analogous
state laws and regulations, may impose strict, joint and several liability for costs required to clean-up and restore sites where hazardous substances or hydrocarbons
have been disposed or otherwise released. Moreover, third parties, including neighboring landowners, may also have the right to pursue legal actions to enforce
compliance or to recover for personal injury and property damage allegedly caused by the release of hazardous substances, hydrocarbons or other waste products
into  the  environment.  Failure  to  comply  with  these  requirements  may  expose  us  to  fines,  penalties,  remedial  liabilities  and/or  interruptions  or  delays  in  our
operations that could have a material adverse effect on our financial position, results of operations and cash flows.

35

In  addition,  future  environmental,  health  and  safety  law  developments,  such  as  stricter  laws,  regulations,  permits  or  enforcement  policies,  could

significantly increase some costs of our operations. Areas of potential future environmental, health and safety law development include the following items:

Greenhouse
Gases/Climate
Change
. From time to time,  the U.S. Congress has considered legislation to reduce emissions of greenhouse gases but no
such legislation has yet been adopted by Congress. In addition, some states, including states in which our facilities or operations are located, have individually or in
regional cooperation, imposed restrictions on greenhouse gas emissions under various policies and approaches, including establishing a cap on emissions, requiring
efficiency measures, or providing incentives for pollution reduction, use of renewable energy sources, or use of replacement fuels with lower carbon content.

The EPA initiated the regulation of greenhouse gases under its Clean Air Act authority in 2009, requiring the reporting of greenhouse gas emissions from
specified  large  greenhouse  gas  emission  sources  in  the  United  States  beginning  in  2011  for  emissions  occurring  in  2010.  On  November  30,  2010,  the  EPA
published a final rule expanding its existing GHG emissions reporting rule for petroleum and natural gas facilities, including natural gas transmission compression
facilities that emit 25,000 metric tons or more of carbon dioxide equivalent per year. The rule, which went into effect on December 30, 2010, requires reporting of
greenhouse gas emissions by regulated facilities to the EPA annually. In October 2015, the EPA amended and expanded greenhouse gas reporting requirements to
all segments of the crude oil and natural gas industry, including gathering and compression facilities and blowdowns of natural gas transmission pipelines, starting
with the 2016 reporting year, and in January 2016, the EPA proposed additional revisions to leak detection methodology to align the reporting rule with the new
source performance standards. A number of our facilities, including our Bazor Ridge and Chatom systems, are subject to greenhouse gas reporting, and we have
filed annual emission reports for these facilities since March 2012.

Federal agencies also have begun directly regulating emissions of methane (a greenhouse gas) from crude oil and natural gas operations. In June 2016, the
EPA issued new source performance standards for methane from new and modified crude oil and natural gas industry sources. These regulations will expand upon
the  2012  EPA  new  source  performance  standard  rulemaking  for  equipment-specific  emissions  control  requirements,  and  will,  for  example,  require  additional
controls for pneumatic controllers and pumps, and compressors, and impose leak detection and repair requirements for natural gas compressor and booster stations.
The EPA had announced plans to begin work on regulations to regulate methane emissions from existing oil and gas sources. In November 2016, the BLM issued
rules  requiring  additional  efforts  by  producers  to  reduce  venting,  flaring,  and  leaking  of  natural  gas  produced  on  federal  and  Native  American  lands.  On  an
international  level,  in  April  2016,  the  United  States  became  one  of  almost  175  nations  that  signed  onto  the  Paris  Agreement,  an  international  climate  change
agreement  that  calls  for countries  to set  their  own greenhouse  gas emissions  targets  and be transparent  about the measures  each  country  will use to achieve  its
greenhouse gas emissions targets.

The  adoption  and  implementation  of  any  international,  federal,  state  or  local  regulations  imposing  reporting  obligations  on,  or  limiting  emissions  of
greenhouse  gases  from,  our  equipment  and  operations  could  require  us  to  incur  significant  costs  to  reduce  emissions  of  greenhouse  gases  associated  with  our
operations or could adversely affect demand for the commodities that we buy and/or sell, transport, store or otherwise handle in connection with our midstream
services.  In  addition,  the  adoption  and  implementation  of  any  international,  federal,  state  or  local  regulations  imposing  reporting  obligations  on,  or  limiting
emissions of greenhouse gases from, the equipment and operations of our producer customers could affect their ability to produce the commodities that we buy
and/or sell, transport, store or otherwise handle in connection with our midstream services. The potential increase in our operating costs could include among other
things costs to operate and maintain our facilities, install new emission controls on our facilities, acquire allowances to authorize our greenhouse gas emissions,
pay taxes related to our greenhouse gas emissions, and administer and manage a greenhouse gas emissions program. We may not be able to recover such increased
costs through customer prices or rates. In addition, changes in regulatory policies that result in a reduction in the demand for hydrocarbon products that are deemed
to contribute  to greenhouse  gases,  or restrictions  on their  use, may reduce  volumes available  to us for processing,  transportation,  marketing  and storage.  These
developments could have a material adverse effect on our financial position, results of operations and cash flows.

Hydraulic 
Fracturing
 .  Certain  of  our  customers  employ  hydraulic  fracturing  techniques  to  stimulate  natural  gas  and  crude  oil  production  from
unconventional  geological  formations  (including  shale  formations),  which  entails  the  injection  of  pressurized  fracturing  fluids  (consisting  of  water,  sand  and
certain chemicals) into a well bore. From time to time, the United States has considered the adoption of legislation to provide for federal regulation of hydraulic
fracturing,  and  several  governmental  reviews,  including  a  study  being  performed  by  the  EPA,  are  underway  that  focus  on  environmental  aspects  of  hydraulic
fracturing activities. Moreover, some states and localities, have adopted, and others are considering adopting, regulations or ordinances that could restrict hydraulic
fracturing in certain circumstances, or that would impose higher taxes, fees or royalties on natural gas production, or otherwise limit the use of the technique. States
could elect to prohibit high volume hydraulic fracturing altogether, following the approach taken by the State of New York in 2015. Increased regulation to the
hydraulic fracturing process also could lead to a reduction in crude oil and natural gas drilling activities using hydraulic fracturing techniques, whereas increased
public

36

opposition  to  activities  using  such  techniques  may  result  in  operational  delays,  restriction  or  litigation.  Additional  legislation  or  regulation  could  also  lead  to
operational delays and/or increased operating costs in the production of crude oil and natural gas incurred by our customers or could make it more difficult for
them to perform hydraulic fracturing. If these legislative and regulatory initiatives cause a material decrease in the drilling or production of new wells and related
servicing  activities,  it  may  affect  the  volume  of  hydrocarbon  projects  available  to  our  midstream  business  and  have  a  material  adverse  effect  on  our  financial
position, results of operations and cash flows.

The value of our interests in operations located in the U.S. Gulf of Mexico could be adversely impacted by increased regulation and continuing regulatory
uncertainty.

Operations in the U.S. Gulf of Mexico have been subject to an increasingly stringent regulatory environment including government regulations focused
on  offshore  operating  requirements,  spill  cleanup,  and  enforcement  matters.  These  regulations  also  implement  additional  safety  and  certification  requirements
applicable  to  offshore  activities  in  the  U.S.  Gulf  of  Mexico.  Certain  operating  assets  such  as  our  High  Point  system,  Destin  system,  Okeanos  system  and  our
Offshore Texas system, and certain non-operated interests in operations located in the U.S. Gulf of Mexico that we currently hold or may hold in the future, are
subject  to  such  increased  regulations,  including  our  non-operated  interests  in  MPOG  and  Delta  House.  In  addition,  the  Bureau  of  Safety  and  Environmental
Enforcement and the Bureau of Ocean Energy Management has increased regulatory activity including shortening the time period a line may be inactive before it
must  be  removed  or  abandoned  and  requiring  additional  supplemental  bonding  or  other  forms  of  providing  abandonment  security  for  offshore  facilities  on  the
Outer Continental Shelf. These new regulations have increased our operating costs, and the operating costs of our producer customers. As a result, the value of our
interests in these operations may be adversely affected by these regulations. Future regulatory requirements could delay activities from these operations and reduce
our revenues, resulting in reduced cash flows and profitability. Moreover, any failure to satisfy these regulatory requirements by our producing customers could
result  in  the  commencement  of  enforcement  proceedings  or  the  taking  of  other  remedial  action,  including  assessing  civil  penalties,  ordering  suspension  of
operations or production, or initiating procedures to cancel leases, which, if upheld, could materially reduce the demand for our services.

Significant portions of our pipeline systems have been in service for several decades and we have a limited ownership history with respect to all of our assets.
There  could  be  unknown  events  or  conditions  or  increased  maintenance  or  repair  expenses  and  downtime  associated  with  our  pipelines  that  could  have  a
material adverse effect on our business and results of operations.

Significant  portions  of  the  pipeline  systems  that  we  have  purchased  had  been  in  service  for  many  decades  prior  to  our  purchase.  Consequently,  our
executive management team has a limited history of operating such assets. There may be historical occurrences or latent issues regarding our pipeline systems that
our executive management may be unaware of and that may have a material adverse effect on our business and results of operations. The age and condition of our
pipeline systems could also result in increased maintenance or repair expenditures, and any downtime associated with increased maintenance and repair activities
could materially reduce our revenue. Any significant increase in maintenance and repair expenditures or loss of revenue due to the age or condition of our pipeline
systems could adversely affect our business and results of operations and our ability to make cash distributions to our unitholders.

We may incur significant costs and liabilities as a result of increasingly stringent pipeline safety regulation, including pipeline integrity management program
testing and related repairs.

Pursuant to the Pipeline Safety Improvement Act of 2002, as reauthorized and amended by the Pipeline Inspection, Protection, Enforcement and Safety
Act of 2006, the DOT, through PHMSA, has adopted regulations requiring pipeline operators to develop integrity management programs for transmission pipelines
located in “high consequence areas,” including high population areas, unless the operator effectively demonstrates by risk assessment that the pipeline could not
affect the area. The regulations require operators, including us, to:

• 
• 
• 
• 
• 

perform ongoing assessments of pipeline integrity;
identify and characterize applicable threats to pipeline segments that could impact a high consequence area;
maintain processes for data collection, integration and analysis;
repair and remediate pipelines as necessary; and
implement preventive and mitigating actions.

In addition, many states have adopted regulations similar to existing DOT regulations for intrastate gathering and transmission lines. Although many of
our  natural  gas  facilities  fall  within  a  class  that  is  not  subject  to  these  requirements,  we  may  incur  significant  costs  and  liabilities  associated  with  repair,
remediation, preventative or mitigation measures associated with our non-exempt pipelines, particularly our AlaTenn and Midla pipelines. We currently estimate
that we will incur future costs of approximately $2.0 million during 2017 to complete the testing required by existing DOT regulations. This estimate does not

37

include the costs, if any, for repair, remediation, preventative or mitigating actions that may be determined to be necessary as a result of the testing program, which
could be substantial. Such costs and liabilities might relate to repair, remediation, preventative or mitigating actions that may be determined to be necessary as a
result of the testing program, as well as lost cash flows resulting from shutting down our pipelines during the pendency of such repairs. Additionally, should we fail
to comply with DOT regulations, we could be subject to penalties and fines.

The Pipeline Safety, Regulatory Certainty, and Job Creation Act of 2011 (“2011 Pipeline Safety Act”), which became law in January 2012, increases the
penalties for safety violations, establishes additional safety requirements for newly constructed pipelines and requires studies of safety issues that could result in
the  adoption  of  new  regulatory  requirements  for  existing  pipelines.  More  recently,  in  June  2016,  President  Obama  signed  the  Protecting  our  Infrastructure  of
Pipelines  and  Enhancing  Safety  Act  of  2016  (“2016  Pipeline  Safety  Act”)  that  extends  PHMSA’s  statutory  mandate  through  2019  and,  among  other  things,
requires  PHMSA to  complete  certain  of its  outstanding  mandates  under  the  2011 Pipeline  Safety  Act  and  develop  new safety  standards  for  natural  gas  storage
facilities by June 22, 2018. The 2016 Pipeline Safety Act also empowers PHMSA to address imminent hazards by imposing emergency restrictions, prohibitions
and safety measures on owners and operators of gas or hazardous liquid pipeline facilities without prior notice or an opportunity for a hearing.

In April 2015, PHMSA proposed rulemaking that would require leak detection for all “hazardous liquid pipelines” such as crude oil and NGL pipelines
and require periodic assessment of hazardous liquid pipelines not already covered by the integrity management requirements. On January 13, 2017, PHMSA issued
a final rule requiring the use of leak detection systems beyond HCAs to all regulated, non-gathering hazardous liquid pipelines and requiring integrity assessments
at least once every ten years of onshore, piggable, transmission hazardous liquid pipeline segments located outside of HCAs. The effective date of this final rule is
currently uncertain due to a regulatory freeze implemented by the Trump administration. In addition, in March 2016, PHMSA announced a proposed rulemaking
that  would impose  new or  more  stringent  requirements  for  certain  gas  lines  and  gathering  lines  including,  among  other  things,  expanding  certain  of  PHMSA’s
current regulatory safety programs for gas pipelines in newly defined “moderate consequence areas” that contain as few as 5 dwellings within a potential impact
area; requiring gas pipelines installed before 1970 and thus excluded from certain pressure testing obligations to be tested to determine their maximum allowable
operating pressures (“MAOP”); and requiring certain onshore and offshore gathering lines in Class I areas to comply with damage prevention, corrosion control,
public education, MAOP limits, line markers and emergency planning standards. Additional requirements proposed by this proposed rulemaking would increase
PHMSA’s  integrity  management  requirements  and  also  require  consideration  of  seismicity  in  evaluating  threats  to  pipelines.  Such  legislative  and  regulatory
changes  could  have  a  material  effect  on  our  operations  and  costs  of  transportation  services.  Additionally,  legislative  and  regulatory  changes  may  also  result  in
higher penalties for the violation of federal pipeline safety regulations and the costs associated with compliance may have a material effect on our operations. We
cannot predict with any certainty at this time the terms of any new laws or rules or the costs of compliance associated with such requirements.

We and JPE will incur substantial transaction-related costs in connection with the JPE Merger.

We and JPE expect to incur a number of non-recurring transaction-related costs associated with combining the operations of the two organizations and
achieving desired synergies. These fees and costs will be substantial. Unanticipated costs may be incurred in the integration of the businesses of AMID and JPE.
There  can  be  no  assurance  that  the  elimination  of  certain  duplicative  costs,  as  well  as  the  realization  of  other  efficiencies  related  to  the  integration  of  the  two
businesses, will offset the incremental transaction- related costs over time. Thus, any net benefit may not be achieved in the near term, the long term or at all.

Failure to successfully combine the businesses of AMID and JPE in the expected time frame may adversely affect the future results of the combined company.

The  success  of  the  JPE  Merger  will  depend,  in  part,  on  our  ability  to  realize  the  anticipated  benefits  and  synergies  from  combining  the  businesses  of
AMID  and  JPE.  To  realize  these  anticipated  benefits,  the  businesses  must  be  successfully  combined.  If  the  combined  company  is  not  able  to  achieve  these
objectives, or is not able to achieve these objectives on a timely basis, the anticipated benefits of the JPE Merger may not be realized fully or at all. In addition, the
actual  integration  and  the  costs  associated  with  operating  a  larger  organization  may  result  in  additional  and  unforeseen  expenses,  which  could  reduce  the
anticipated benefits of the JPE Merger. These difficulties could adversely affect the financial condition and operating results of the combined company.

We or JPE may have difficulty attracting, motivating and retaining executives and other employees in light of the JPE Merger.

Uncertainty about the effect of the JPE Merger on AMID or JPE employees may have an adverse effect on the combined organization. This uncertainty
may  impair  these  companies’  ability  to  attract,  retain  and  motivate  personnel  until  the  JPE  Merger  are  completed.  Employee  retention  may  be  particularly
challenging during the pendency of the JPE Merger, as employees may feel uncertain about their future roles with the combined organization. In addition, JPE may
have to provide additional compensation

38

in  order  to  retain  employees.  If  employees  of  JPE  depart  because  of  issues  relating  to  the  uncertainty  and  difficulty  of  integration  or  a  desire  not  to  become
employees of the combined organization, the combined organization’s ability to realize the anticipated benefits of the JPE Merger could be reduced.

We  intend  to  grow  our  business  in  part  by  continuing  to  seek  strategic  acquisition  opportunities.  If  we  are  unable  to  make  acquisitions  on  economically
acceptable terms from third parties, our future growth will be limited, and the acquisitions we do make may reduce, rather than increase, our cash generated
from operations on a per unit basis.

Our  ability  to  grow  depends,  in  part,  on  our  ability  to  make  acquisitions  that  increase  our  cash  generated  from  operations  on  a  per  unit  basis.  The
acquisition component of our strategy is based, in large part, on our expectation of ongoing divestitures of midstream energy assets by industry participants.  A
material  decrease  in  such  divestitures  would  limit  our  opportunities  for  future  acquisitions  and  could  adversely  affect  our  ability  to  grow  our  operations  and
increase our distributions to our unitholders.

If  we  are  unable  to  make  accretive  acquisitions  from  third  parties,  whether  because  we  are:  (i)  unable  to  identify  attractive  acquisition  candidates  or
negotiate  acceptable  purchase  contracts,  (ii)  unable  to  obtain  financing  for  these  acquisitions  on  economically  acceptable  or  attractive  terms  or  (iii)  outbid  by
competitors or for any other reason, then our future growth and ability to increase distributions will be limited. Furthermore, even if we do make acquisitions that
we believe will be accretive, these acquisitions may nevertheless result in a decrease in the cash generated from operations on a per unit basis.

Any acquisition involves potential risks, including, among other things:

•
•
•

•
•
•
•
•
•
•

assumptions about volumes, revenue, decline rates, drilling activity and cost savings, including synergies;
inability to secure adequate customer commitments to use the acquired systems or facilities;
inability to integrate successfully the assets or businesses we acquire, particularly given the relatively small size of our management team and its
limited history with certain assets;
assumption of unknown liabilities, including environmental contamination;
limitations on rights to indemnity from the seller;
assumptions about the overall costs of equity or debt;
diversion of management’s and employees’ attention from other business concerns;
entry of competitors in the markets where the acquired business competes;
difficulties operating in new geographic areas and business lines; and
customer or key employee losses at the acquired businesses.

If we consummate  any future acquisitions,  our capitalization  and results of operations may change significantly,  and our unitholders will not have the
opportunity  to  evaluate  the  economic,  financial  and  other  relevant  information  that  we  will  consider  in  determining  the  application  of  these  funds  and  other
resources.

Our construction of new assets may not result in increased revenue and will be subject to regulatory, environmental, political, legal and economic risks, which
could adversely affect our results of operations and financial condition.

One of the ways we intend to grow our business is through organic growth projects. The construction of additions or modifications to our existing systems
and the construction of new midstream assets involve numerous regulatory, environmental, political, legal and economic uncertainties that are beyond our control.
Such expansion projects may also require the expenditure of significant amounts of capital, and financing may not be available on economically acceptable terms
or at all. If we undertake these projects, they may not be completed on schedule, at the budgeted cost, or at all. Cost overruns on construction projects may cause
unexpected changes in project economics. Moreover, our revenue may not increase immediately upon the expenditure of funds on a particular project.

For  instance,  if  we  expand  a  pipeline,  the  construction  may  occur  over  an  extended  period  of  time,  yet  we  will  not  receive  any  material  increases  in
revenue until the project is completed and placed into service. Moreover, we could construct facilities to capture anticipated future growth in production in a region
in which such growth does not materialize or only materializes over a period materially longer than expected. Since we are not engaged in the exploration for, and
development  of,  natural  gas  and  crude  oil  reserves,  we  often  do  not  have  access  to  third-party  estimates  of  potential  reserves  in  an  area  prior  to  constructing
facilities in that area. To the extent we rely on estimates of future production in our decision to construct additions to our systems, such estimates may prove to be
inaccurate  as  a  result  of  the  numerous  uncertainties  inherent  in  estimating  quantities  of  future  production.  As  a  result,  new  facilities  may  not  attract  enough
throughput to achieve our expected investment return, which could adversely affect our results of operations and financial condition.

39

In addition, the construction of additions to our existing gathering and transportation assets, or the construction of new gathering and transportation assets,
may require us to obtain new rights-of-way. We may be unable to obtain such rights-of-way and may, therefore, be unable to connect new natural gas volumes to
our systems or capitalize on other attractive expansion opportunities. Additionally, it may become more expensive for us to obtain new rights-of-way or to renew
existing rights-of-way. If the cost of renewing or obtaining new rights-of-way increases materially, our cash flows could be adversely affected.

In  connection  with  our  expansion  capital  programs,  we  have  agreed,  and  may  in  the  future  agree,  to  construct  oil  and  gas  gathering  pipelines  to  service
existing and future oil and gas properties, which involves potential risks.

In connection with our expansion capital programs, we have agreed, and may in the future agree, at our cost and expense, to design, acquire right-of-way
for, obtain all permits from governmental authorities for, procure materials for, construct, operate, and maintain additional gathering pipelines for connection to
certain current and future producing crude oil and natural gas properties. There are risks involved with such obligations, including:

•
•
•

•

general construction cost overruns and delays resulting from numerous factors, many of which may be out of our control;
the inability to obtain required permits for the pipelines;
the inability to obtain rights-of-way for the gathering pipelines, which may result in pipelines being re-routed, which itself could result in cost
overruns and delays;
the risk associated with producer’s exploration and production activities and the associated potential failure of the gathering pipelines to generate
attractive cash flows given our obligation to construct and operate them; and
title  issues  or  environmental  or  regulatory  compliance  matters  or  liabilities  or  accidents  associated  with  the  construction  or  operation  of  the
pipelines.

We currently expect to fund these costs with borrowings under our revolving credit facility or by accessing the capital markets. If we are unable to finance
the expansion costs with existing liquidity, we could be required to seek alternative sources of liquidity, which could be costly or may not be available. In the event
expansion and extension of the crude oil and natural gas properties is significantly more expensive than we expect or we are unable to obtain financing for such
construction, it could have a material adverse effect on our financial condition, including our results of operations and cash flows.

We do not intend to obtain independent evaluations of natural gas reserves connected to our gathering and transportation systems on a regular or ongoing
basis; therefore, in the future, volumes of natural gas on our systems could be less than we anticipate.

We do not intend to obtain independent evaluations of natural gas reserves connected to our systems on a regular or ongoing basis. Accordingly, we may
not have independent estimates of total reserves dedicated to some or all of our systems or the anticipated life of such reserves. If the total reserves or estimated life
of the reserves connected to our gathering and transportation systems are less than we anticipate and we are unable to secure additional sources of natural gas, it
could have a material adverse effect on our business, results of operations, financial condition and our ability to make cash distributions to our unitholders.

Our business involves  many  hazards, operational  risks  and litigation  risks, some  of  which may not be  fully  covered  by  insurance. If  a significant  accident,
event or judgment occurs for which we are not adequately insured, our operations and financial results could be adversely affected.

Our operations are subject to all of the risks and hazards inherent in the gathering, compressing, treating, processing and transportation of natural gas,

including:

•

•
•
•
•

damage  to  pipelines,  plants,  storage  facilities,  related  equipment  and  surrounding  properties  caused  by  hurricanes,  tornadoes,  floods,  fires,
earthquakes and other natural disasters and acts of terrorism;
inadvertent damage from construction, vehicles, farm and utility equipment;
leaks of natural gas and other hydrocarbons or losses of natural gas as a result of the malfunction of equipment or facilities;
ruptures, fires and explosions; and
other hazards that could also result in personal injury and loss of life, pollution and suspension of operations.

These risks could result in substantial losses due to personal injury and/or loss of life, severe damage to and destruction of property and equipment and
pollution or other environmental damage. These risks may also result in curtailment or suspension of our operations. In addition, we have been, and are likely to
continue to be, a defendant in various legal proceedings and litigation arising in the ordinary course of business, both as a result of these operating hazards and
risks and as a result of other aspects of

40

our business. A natural disaster or other hazard affecting the areas in which we operate could have a material adverse effect on our operations.

We  are  not  fully  insured  against  all  risks  inherent  in  our  business.  For  example,  we  do  not  have  any  casualty  insurance  on  our  underground  pipeline
systems  that  would  cover  damage  to  the  pipelines.  We  are  self-insured  for  general  and  product,  workers’  compensation  and  automobile  liabilities  up  to
predetermined amounts above which third-party insurance applies. Additionally, we do not have business interruption/ loss of income insurance that would provide
coverage  in  the  event  of  damage  to  any  of  our  underground  facilities.  In  addition,  although  we  are  insured  for  environmental  pollution  resulting  from
environmental accidents that occur on a sudden and accidental basis, we may not be insured against all environmental accidents that might occur, some of which
may result in toxic tort claims. We cannot guarantee that our insurance will be adequate to protect us from all material expenses related to potential future claims
for personal injury and property damage. If a significant accident or event occurs for which we are not fully insured, it could have a material adverse effect on our
operations and financial condition. Furthermore, we may not be able to maintain or obtain insurance of the type and amount we desire at reasonable rates. As a
result of market conditions, premiums and deductibles for certain of our insurance policies may substantially increase. In some instances, certain insurance could
become unavailable or available only for reduced amounts of coverage. Additionally, we may be unable to recover from prior owners of our assets, pursuant to our
contractual indemnification rights for potential environmental liabilities.

Our interstate natural gas, crude oil and NGL pipelines are subject to regulation by FERC, which could adversely affect our ability to make distributions to
our unitholders.

Our AlaTenn and Midla interstate natural gas transportation systems, our Destin pipeline and a portion of our High Point system, are subject to regulation
by FERC, under the NGA. Under the NGA, the rates for and terms of conditions of service on these interstate facilities must be just and reasonable and not unduly
discriminatory.  The  rates  and  terms  and  conditions  for  our  interstate  pipeline  services  are  set  forth  in  tariffs  that  must  be  filed  with  and  approved  by  FERC.
Pursuant  to  FERC’s  jurisdiction  over  rates,  existing  rates  may  be  challenged  by  complaint  and  proposed  rate  increases  may  be  challenged  by  protest.  Any
successful complaint or protest against our rates could have an adverse impact on our revenue associated with providing transportation service.

Under the NGA, FERC has the authority to regulate companies that provide natural gas pipeline transportation services in interstate commerce. FERC’s

authority over such companies includes such matters as:

• 
• 
• 
• 
• 
• 
• 
•
•

rates, terms and conditions of service;
the types of services interstate pipelines may offer to their customers;
the certification and construction of new facilities;
the acquisition, extension, disposition or abandonment of facilities;
the maintenance of accounts and records;
relationships between affiliated companies involved in certain aspects of the natural gas business;
the initiation and discontinuation of services;

market manipulation in connection with interstate sales, purchases or transportation of natural gas and NGLs; and
participation by interstate pipelines in cash management arrangements.

The EP Act 2005 amended the NGA to add an anti-manipulation provision. Pursuant to the amended NGA, FERC established rules prohibiting energy
market manipulation. Also, FERC’s rules require interstate pipelines and their affiliates to adhere to Standards of Conduct that, among other things, require that
transportation employees function independently of marketing employees. We are subject to audit by FERC of our compliance in general, including adherence to
all its rules and regulations. A violation of these rules, or any other rules, regulations or orders issued or administered by FERC, may subject us to civil penalties,
disgorgement  of  certain  profits,  or  appropriate  non-monetary  remedies  imposed  by  FERC.  In  addition,  the  EP  Act  2005  amended  the  NGA  and  the  NGPA,  to
increase civil and criminal penalties for any violation of the NGA, NGPA and any rules, regulations or orders of FERC. The FERC is authorized to impose civil
penalties of up to $1,000,000 per violation, per day for violations of the NGA, the NGPA or the rules, regulations, restrictions, conditions and orders promulgated
under those statutes. This maximum penalty authority established by statute will continue to be adjusted periodically for inflation.

Additionally, existing rates may not reflect our current costs of operations, which may have risen since the last time our rates were approved by FERC.

Our Bakken crude oil gathering system and our Tri-States and Wilprise NGL pipelines are regulated as common carrier interstate pipelines by the FERC
under the ICA, the EP Act 1992, and the  rules  and regulations  promulgated  under those laws. FERC regulations  require  that  rates  and terms  and conditions  of
service for interstate service pipelines that transport crude oil be just and reasonable and must not be unduly discriminatory or confer any undue preference upon
any shipper. FERC’s regulations

41

also  require  interstate  common  carrier  petroleum  pipelines  to  file  with  FERC and  publicly  post  tariffs  stating  their  interstate  transportation  rates  and  terms  and
conditions of service.

Rates of interstate liquids pipelines are currently regulated by FERC primarily through an annual indexing methodology, under which pipelines increase
or decrease their rates in accordance with an index adjustment specified by FERC. For the five-year period beginning on July 1, 2016, FERC established an annual
index adjustment equal to the change in the producer price index for finished goods plus 1.23%. Under FERC’s regulations, liquids pipelines can request a rate
increase that exceeds the rate obtained through application of the indexing methodology by using a cost-of-services approach, but only after the pipeline establishes
that a substantial divergence exists between the actual costs experienced by the pipeline and the rates resulting from application of the indexing methodology.

Under the ICA, FERC or interested persons may challenge existing or proposed new or changed rates, services, or terms and conditions of service. FERC
is authorized to investigate such charges and may suspend the effectiveness of a new rate for up to seven months. FERC could require a common carrier pipeline to
collect rates subject to refund until completion of an investigation during which FERC could find that the new or changed rate is unlawful. In contrast, FERC has
clarified that initial rates and terms of service agreed upon with committed shippers in a transportation services agreement are not subject to protest or a cost-of-
service analysis where the pipeline held an open season offering all potential shippers service on the same terms.

A  successful  rate  challenge  could  result  in  a  common  carrier  pipeline  paying  refunds  of  revenue  collected  in  excess  of  the  just  and  reasonable  rate,
together with interest for the period the rate was in effect, if any. FERC may also order a pipeline to reduce its rates prospectively, and may require a common
carrier  pipeline  to pay shippers reparations  retroactively  for rate overages for a period of up to two years prior to the filing of a complaint.  FERC also has the
authority to change terms and conditions of service if it determines that they are unjust or unreasonable or unduly discriminatory or preferential.

Our intrastate natural gas and gathering transportation and sales services are subject to regulation by state and federal agencies, which could adversely affect
our ability to make cash distributions to our unitholders.

Certain of our intrastate natural gas pipeline operations are subject to regulation by various agencies of the states in which they are located. Most states
have  agencies  that  possess  the  authority  to  review  and  authorize  natural  gas  transportation  transactions  and  the  construction,  acquisition,  abandonment  and
interconnection of physical facilities. Some states also have state agencies that regulate transportation rates, service terms and conditions and contract pricing to
ensure their reasonableness and to ensure that the intrastate pipeline companies that they regulate do not discriminate among similarly situated customers. Such
agencies could limit our ability to increase our rates or order us to reduce our rates and pay refunds to shippers. State agencies can also regulate whether a service
may be provided or cancelled. If state agencies in the states in which we offer intrastate transportation services change their policies or aggressively regulate our
rates or terms and conditions of service, it could also adversely affect our ability to make cash distributions to our unitholders.

Certain of our intrastate natural gas pipelines transport gas in interstate commerce that is subject to FERC jurisdiction under Section 311 of the NGPA or
are  exempt  from  FERC jurisdiction  as  Hinshaw pipelines  but  have  received  blanket  authorization  to  transport  natural  gas  on behalf  of  interstate  pipelines.  The
maximum rates for services provided under Section 311 of the NGPA may not exceed a “fair and equitable rate,” as defined in the NGPA. The rates are generally
subject to review every five years by FERC or by an appropriate state agency. The inability to obtain approval of rates at acceptable levels could result in refund
obligations and an inability to make cash distributions to our unitholders.

Intrastate natural gas pipelines, which operate entirely within a single state, are generally not subject to FERC’s jurisdiction under the NGA. Hinshaw
pipelines operate within a single state but may receive gas from outside their state without becoming subject to FERC jurisdiction under the NGA. Specifically, a
Hinshaw pipeline is exempt from FERC’s general NGA regulation if: (1) it receives natural gas at or within the boundary of a state; (2) all the gas is consumed
within  that  state;  and  (3)  the  pipeline  is  regulated  by  a  state  commission.  Hinshaw  pipelines  may  also  receive  authorization  under  Part  284,  subpart  G  of  the
Commission’s regulations to transport natural gas on behalf of interstate pipelines or a local distribution company served by an interstate pipeline.

Certain of our pipelines which transport gas in interstate commerce are “Hinshaw” pipelines exempt from the jurisdiction of the FERC jurisdiction under
Section 1(c) of the NGA, and we may have additional Hinshaw pipelines in the future. Each of our current Hinshaw pipelines has received a “blanket certificate”
under 18 C.F.R. Section 284.244 to transport gas. The maximum rates for services provided the blanket certificate may not exceed a “fair and equitable rate,” as
defined in the FERC Regulations. The rates are generally subject to review every five years by FERC or by an appropriate state agency. The inability to obtain
approval of rates at acceptable levels could result in refund obligations and an inability to make cash distributions to our unitholders.

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The FERC’s anti-manipulation rules apply to non-jurisdictional entities to the extent the activities are conducted “in connection with” gas sales, purchases
or transportation subject to FERC jurisdiction. The new anti-manipulation rules do not apply to activities that relate only to intrastate or other non-jurisdictional
sales or gathering, but only to the extent such transactions do not have a “nexus” to jurisdictional transactions. As noted above, the FERC’s civil penalty authority
under the EP Act of 2005 would apply to violations of these rules to the extent applicable to our intrastate natural gas services.

The application of certain FERC policy statements could affect the rate of return on our equity that we are allowed to recover through rates and the amount of
any allowance our interstate systems can include for income taxes in establishing their rates for service, which would in turn impact our revenue and/or equity
earnings.

FERC currently allows partnerships, including MLPs, to include in their cost-of-service an income tax allowance if the partnership’s owners have actual
or potential income tax liability, a matter that will be reviewed by FERC on a case-by-case basis. In July 2016, the United States Court of Appeals for the District
of  Columbia  Circuit  issued  its  opinion  in  United 
Airlines, 
Inc., 
et 
al. 
v. 
FERC
 ,  finding  that  FERC  had  acted  arbitrarily  and  capriciously  when  it  failed  to
demonstrate that permitting an interstate petroleum products pipeline organized as a limited partnership to include an income tax allowance in the cost of service
underlying its rates in addition to the discounted cash flow return on equity would not result in the pipeline partnership double-recovering the income tax liability
of its investors. The court vacated FERC’s order and remanded to FERC to consider mechanisms for demonstrating that there is no double recovery as a result of
the  income  tax  allowance.  On  December  15,  2016,  FERC  issued  a  Notice  of  Inquiry  seeking  comment  on  how  to  address  any  double  recovery  resulting  from
income tax allowance policy. The ultimate outcome of this proceeding is not certain and could result in changes going forward to FERC’s treatment of income tax
allowances in the cost of service or to the discounted cash flow return on equity. Depending upon the resolution of these issues, the cost of service rates of our
interstate pipelines could be affected to the extent they propose new rates or changes to their existing rates or if their rates are subject to complaint or challenged by
FERC.

A change in the jurisdictional characterization or regulation of our assets by federal, state or local regulatory agencies or a change in policy by those agencies
could result in increased regulation of our assets which could materially and adversely affect our financial condition, results of operations and cash flows.

Gas  gathering  facilities  and  intrastate  transportation  facilities  that  do  not  provide  interstate  transmission  services  are  exempt  from  the  jurisdiction  of
FERC under the NGA. In Docket No. CP12-9, the FERC determined that certain portions of our High Point system met the gathering exemption from regulation
under the NGA. Although FERC has not made any formal determinations with respect to any of our other facilities, we believe that our gathering and intrastate
natural  gas  pipelines  and  related  facilities  that  are  not  engaged  in  providing  interstate  transmission  services  are  engaged  in  exempt  gathering  and  intrastate
transportation and, therefore, are not subject to FERC jurisdiction. We believe that our natural gas gathering pipelines meet the traditional tests that FERC has used
to determine if a pipeline is a gathering pipeline and is therefore not subject to FERC’s jurisdiction. The distinction between FERC- regulated transmission services
and  federally  unregulated  gathering  services  is  the  subject  of  substantial  ongoing  litigation  and,  over  time,  FERC’s  policy  for  determining  which  facilities  it
regulates  has  changed.  In  addition,  the  distinction  between  FERC-regulated  transmission  facilities,  on  the  one  hand,  and  intrastate  transportation  and  gathering
facilities, on the other, is a fact-based determination made by FERC on a case- by-case basis. If FERC were to consider the status of an individual facility and
determine that the facility and/or services provided by it are not exempt from FERC regulation under the NGA, the rates for, and terms and conditions of, services
provided  by  such  facility  would  be  subject  to  regulation  by  FERC  under  the  NGA.  Such  regulation  could  decrease  revenue,  increase  operating  costs,  and,
depending upon the facility  in question, could adversely affect our results of operations and cash flows. In addition, if any of our facilities  were found to have
provided services or otherwise operated in violation of the NGA or NGPA, this could result in the imposition of civil penalties as well as a requirement to disgorge
charges collected for such service in excess of the cost-based rate established by FERC.

Moreover, FERC regulation affects our gathering, transportation and compression business generally. FERC’s policies and practices across the range of
its  natural  gas  regulatory  activities,  including,  for  example,  its  policies  on  open  access  transportation,  market  manipulation,  ratemaking,  capacity  release  and
market  transparency  and  market  center  promotion,  directly  and  indirectly  affect  our  gathering  business.  In  addition,  the  classification  and  regulation  of  our
gathering and intrastate transportation facilities also are subject to change based on future determinations by FERC, the courts or Congress.

State regulation of gathering facilities generally includes various safety, environmental and, in some circumstances, nondiscriminatory take requirements
and complaint-based rate regulation. We are subject to some state ratable take and common purchaser statutes. The ratable take statutes generally require gatherers
to take, without undue discrimination, natural gas production that may be tendered to the gatherer for handling. Similarly, common purchaser statutes generally
require gatherers to purchase without undue discrimination as to source of supply or producer. These statutes are designed to prohibit discrimination in favor of one
producer over another producer or one source of supply over another source of supply. States in which we operate that have adopted some form of complaint-based
regulation, like Texas, generally allow natural gas and crude oil producers and shippers

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to file complaints with state regulators in an effort to resolve grievances relating to natural gas gathering access and rate discrimination.

In  recent  years,  FERC’s  efforts  to  promote  open  access,  transparency,  and  the  unbundling  of  interstate  pipeline  services  has  prompted  a  number  of
interstate pipelines to transfer their non-jurisdictional gathering facilities to unregulated affiliates. As a result of these activities, natural gas gathering may begin to
receive greater regulatory scrutiny at both the state and federal levels. Such additional scrutiny could result in increased expenses to us and a resulting materially
adverse change in our finances.

We are subject to stringent environmental, safety and health laws and regulations that may expose us to significant costs and liabilities.

Our operations are subject to stringent and complex federal, state and local environmental laws and regulations that govern the discharge of materials into

the environment or otherwise relate to environmental protection. Examples of these laws include:

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the  federal  Clean  Air  Act  and  analogous  state  laws  that  restrict  the  emission  of  air  pollutants  from  many  sources,  imposes  various  pre-
construction,  monitoring,  and  reporting  requirements,  which  the  Environmental  Protection  Agency  has  relied  upon  as  authority  for  adopting
climate change regulatory initiatives;
the federal CERCLA and analogous state laws that regulate the cleanup of hazardous substances that may be or have been released at properties
currently or previously owned or operated by us or at locations to which our wastes are or have been transported for disposal;
the  federal  Clean  Water  Act  and  analogous  state  laws  that  regulate  discharges  of  pollutants  from  facilities  to  state  and  federal  waters  and
establishes the extent to which waterways are subject to federal jurisdiction and rulemaking as protected waters of the United States;
the federal Oil Pollution Act of 1990 and analogous state laws that establish strict liability for releases of oil into waters of the United States;
U.S. Department  of the Interior  regulations,  which relate  to offshore oil and natural-gas  operations  in U.S. waters and impose obligations  for
establishing financial assurances for decommissioning activities, liabilities for pollution cleanup costs resulting from operations, and potential
liabilities for pollution damages;
the  federal  Resource  Conservation  and  Recovery  Act  of  1976  and  analogous  state  laws  that  impose  requirements  for  the  generation,  storage,
treatment, transport and disposal of solid and hazardous waste from our facilities;
the Endangered Species Act of 1973 and analogous state laws that restrict activities that may affect federally or state identified endangered and
threatened species or their habitats through the implementation of operating restrictions or a temporary, seasonal, or permanent ban in affected
areas;
the Toxic Substances Control Act, and analogous state laws that impose requirements on the use, storage and disposal of various chemicals and
chemical substances at our facilities; and
the U.S. Occupational Safety and Health Act and analogous state laws that establish workplace standards for the protection of the health and
safety  of  employees,  including  the  implementation  of  hazard  communications  programs  designed  to  inform  employees  about  hazardous
substances in the workplace, potential harmful effects of these substances, and appropriate control measures.

These  laws  and  regulations  may  impose  numerous  obligations  that  are  applicable  to  our  operations,  including  the  acquisition  of  permits  to  conduct
regulated activities, the incurrence of capital or operating expenditures to limit or prevent releases of materials from our pipelines and facilities, the imposition of
specific safety and health criteria addressing worker protection, and the imposition of substantial liabilities and remedial obligations for pollution resulting from
our operations. Numerous governmental authorities, such as the EPA, and analogous state agencies, have the power to enforce compliance with these laws and
regulations  and  the  permits  issued  under  them,  oftentimes  requiring  difficult  and  costly  corrective  actions.  Failure  to  comply  with  these  laws,  regulations  and
permits may result in the assessment of administrative, civil and criminal penalties, the imposition of remedial obligations and the issuance of injunctions limiting
or preventing some or all of our operations.

In addition, we may experience a delay in obtaining or be unable to obtain required permits, which may cause us to lose potential and current customers,
interrupt our operations or delay expansion projects and limit our growth and revenue. Please read “Business - Environmental Matters - Air Quality and Climate
Control” for more information about these matters.

There is a risk that we may incur significant environmental costs and liabilities in connection with our operations due to historical industry operations and
waste disposal practices, our handling of hydrocarbons and other wastes and potential emissions and discharges related to our operations. Joint and several strict
liability  may  be  incurred,  without  regard  to  fault,  under  certain  of  these  environmental  laws  and  regulations  in  connection  with  discharges  or  releases  of
hydrocarbons  and  other  wastes  on,  under  or  from  our  properties  and  facilities,  many  of  which  have  been  used  for  midstream  activities  for  a  number  of  years,
oftentimes by third parties not under our control. Private parties, including the owners of the properties through which our gathering or

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transportation systems pass and facilities where our hydrocarbons and other wastes are taken for reclamation or disposal, may also have the right to pursue legal
actions to enforce compliance, as well as to seek damages for non-compliance with environmental laws and regulations or for personal injury or property or natural
resource damage. For example, an accidental release from one of our pipelines could subject us to substantial liabilities arising from environmental cleanup and
restoration  costs,  claims  made  by  neighboring  landowners  and  other  third  parties  for  personal  injury  and  property  damage  and  fines  or  penalties  for  related
violations of environmental laws or regulations. We may not be able to recover all or any of these costs from insurance. In addition, changes in environmental laws
and  regulations  occur  frequently,  and  any  such  changes  that  result  in  more  stringent  and  costly  waste  handling,  storage,  transport,  disposal  or  remediation
requirements  could  have  a  material  adverse  effect  on  our  results  of  operations  or  financial  position.  Please  read  “Business  -  Environmental  Matters”  for  more
information.

We may be unable to obtain or renew permits necessary for our operations or the operations we may acquire in future acquisitions.

Our  facilities  operate  under  a  number  of  required  federal  and  state  permits,  licenses  and  approvals  with  terms  and  conditions  containing  a  significant
number of prescriptive limits and performance standards in order to operate. All of these permits, licenses, approvals, limits and standards require a significant
amount  of  monitoring,  record  keeping  and  reporting  in  order  to  demonstrate  compliance  with  the  underlying  permit,  license,  approval,  limit  or  standard.
Noncompliance  or  incomplete  documentation  of  our  compliance  status  may  result  in  the  imposition  of  fines,  penalties  and  injunctive  relief.  A  decision  by  a
government agency to deny or delay issuing a new or renewed material permit, license or approval, or to revoke or substantially modify an existing permit, license
or approval, could have a material adverse effect on our financial condition, including our results of operations and cash flows.

Our operations may impact the environment or cause environmental contamination, which could result in material liabilities to us.

Our operations use or generate quantities of hazardous materials and other wastes and may affect runoff or drainage water. In the event of environmental
contamination or a release of hazardous materials or other wastes, we could become subject to claims for toxic torts, natural resource damages and other damages
and for the investigation and cleanup of soil, surface water, groundwater, and other media. Such claims may arise out of conditions at sites that we currently own or
operate, as well as at sites that we previously owned or operated, or may acquire. Our liability for such claims may be joint and several, so that we may be held
responsible for more than our share of the contamination or other damages, or even for the entire share. These and other adverse impacts that our operations may
have on the environment, as well as exposures to hazardous materials or other wastes associated with our operations, could result in costs and liabilities that could
have a material adverse effect on us. Please read “Business - Environmental Matters” for more information.

We do not own all of the land on which our pipelines and facilities are located, which could result in disruptions to our operations.

We do not own all of the land on which our pipelines and facilities have been constructed, and we are, therefore, subject to the possibility of more onerous
terms and/or increased costs to retain necessary land use if we do not have valid rights-of-way or if such rights-of-way lapse or terminate or do not allow us to
change our operations, or we may not be able to renew our contract leases on commercially reasonable terms or at all. We obtain the rights to construct and operate
our  pipelines  on  land  owned  by  third  parties  and  governmental  agencies  for  a  specific  period  of  time  for  specific  types  of  operations.  Our  loss  of  these  rights,
through our inability to renew right-of-way contracts or otherwise or our inability to amend these rights for new operations, could have a material adverse effect on
our business, results of operations, financial condition and ability to make cash distributions to our unitholders.

A shortage of skilled labor in the midstream industry could reduce labor productivity and increase costs, which could have a material adverse effect on our
business and results of operations.

The  gathering,  treating,  processing  and  transporting  of  natural  gas  and  crude  oil  requires  skilled  laborers  in  multiple  disciplines  such  as  equipment
operators, mechanics and engineers, among others. We have from time to time encountered shortages for these types of skilled labor. If we experience shortages of
skilled labor in the future, our labor and overall productivity or costs could be materially and adversely affected. If our labor prices increase or if we experience
materially increased health and benefit costs with respect to our general partner’s employees, our results of operations could be materially and adversely affected.

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Our work force could become unionized in the future, which could adversely affect the stability of our production and materially reduce our profitability.

Substantially all of our systems are operated by non-union employees. Our employees have the right at any time under the National Labor Relations Act
to  form  or  affiliate  with  a  union.  If  our  employees  choose  to  form  or  affiliate  with  a  union  and  the  terms  of  a  union  collective  bargaining  agreement  are
significantly different from our current compensation and job assignment arrangements with our employees, these arrangements could adversely affect the stability
of our operations and materially reduce our profitability.

A failure in our operational systems or cyber security attacks on any of our facilities, or those of third parties, may adversely affect our financial results.

Our business is dependent upon our operational systems to process a large amount of data and complex transactions. If any of our financial, operational,
or other data processing systems fail or have other significant shortcomings or downtime, our financial results could be adversely affected. Our financial results
could also be adversely affected if an employee causes our operational systems to fail, either as a result of inadvertent error or by deliberately tampering with or
manipulating  our  operational  systems.  In  addition,  dependence  upon  automated  systems  may  further  increase  the  risk  that  operational  system  flaws,  employee
tampering or manipulation of those systems will result in losses that are difficult to detect.

Due  to  increased  technology  advances,  we  have  become  more  reliant  on  technology  to  help  increase  efficiency  in  our  business.  We  use  computer
programs to help run our financial and operational departments, and these systems may subject our business to increased risks. Any future cyber security attacks
that affect our facilities, our customers and any financial data could have a material adverse effect on our business. In addition, cyber-attacks on our customer and
employee data may result in financial loss and may negatively impact our reputation. Third-party systems on which we rely could also suffer operational system
failure. Any of these occurrences could disrupt our business, result in potential liability or reputational damage or otherwise have an adverse effect on our financial
results.

Terrorist attacks, the threat of terrorist attacks, and sustained military campaigns may adversely impact our results of operations.

Increased  security  measures  taken  by  us  as  a  precaution  against  possible  terrorist  attacks  have  resulted  in  increased  costs  to  our  business.  Uncertainty
surrounding  continued  hostilities  in  the  Middle  East  and  North  Africa  or  other  sustained  military  conflicts  may  affect  our  operations  in  unpredictable  ways,
including disruptions of crude oil supplies or storage facilities,  and markets for refined  products, and the possibility  that infrastructure  facilities  could be direct
targets of, or indirect casualties of, an act of terror.

Risks Related to Our Units, Partnership Structure and Ownership

Master limited partnerships (“MLPs”) do not have the same flexibility as other types of organizations to accumulate cash. This may limit cash available to
make distributions to our unitholders.

Subject to the limitations on restricted payments in the indenture governing the notes and in our revolving credit facility and any future indebtedness we
may  incur,  we  are  required  by  our  partnership  agreement  to  distribute  all  of  our  “available  cash”  each  quarter  to  our  limited  partners  and  our  general  partner.
Available cash is defined in our partnership agreement and generally means, for any quarter, all cash and cash equivalents on hand at the end of that quarter:

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less
, the amount of cash reserves established by our general partner to:

provide for the proper conduct of our business (including reserves for future capital expenditures, for anticipated future credit needs subsequent
to that quarter, for legal matters and for refunds of collected rates reasonably likely to be refunded as a result of a settlement or hearing related to
FERC rate proceeding);
comply with applicable law or regulation, any of our debt instruments or other agreements; or
provide  funds  for  distributions  to  our  unitholders  and  to  our  general  partner  for  any  one  or  more  of  the  next  four  quarters  (provided  that  our
general  partner  may  not  establish  cash  reserves  for  distributions  if  the  effect  of  the  establishment  of  such  reserves  will  prevent  us  from
distributing  the  minimum  quarterly  distribution  on  all  common  units  and  any  cumulative  arrearages  on  such  common  units  for  the  current
quarter);
plus
, if our general partner so determines, all or any portion of the cash on hand on the date of distribution of available cash for the quarter,
including cash on hand resulting from working capital borrowings made subsequent to the end of such quarter.

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As a result, we do not accumulate significant amounts of cash and thus do not have the same flexibility as corporations or other entities that do not pay
dividends  or  have  complete  flexibility  regarding  the  amounts  they  will  distribute  to  their  equity  holders.  The  timing  and  amount  of  our  distributions  could
significantly reduce the cash available to pay the principal, premium (if any) and interest on the notes. The board of directors of our general partner will determine
the amount and timing of such distributions and has broad discretion to establish and make additions to our reserves or the reserves of our operating subsidiaries as
it determines are necessary or appropriate.

Although our payment obligations to our unitholders are subordinate to our payment obligations with respect to the notes, we expect that the value of our
units would decrease if we decrease the amount we distribute per unit. Accordingly, if we experience a liquidity problem in the future, we may not be able to issue
equity to recapitalize and our ability to service our indebtedness, including the notes, may be materially impaired.

We may not have sufficient cash from operations to enable us to pay distributions to holders of our common units.

We may not have sufficient available cash from operations each quarter to enable us to pay the minimum quarterly distribution of $0.4125 per common
unit or at all. These distributions may only be made from cash available for distribution after the preferred quarterly distribution to which our Convertible Preferred
Units are entitled, the establishment of cash reserves, and payment of our fees and expenses. The amount of cash we can distribute on our units principally depends
upon the amount of cash we generate from our operations, which will fluctuate from quarter to quarter based on, among other things:

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the volume of natural gas we gather, process and transport;

the level of production of crude oil and natural gas and the resultant market prices of crude oil and natural gas and NGLs;

realized pricing impacts on our revenue and expenses that are directly subject to commodity price exposure;
changes in the fees we charge for our services;
the market prices of natural gas and NGLs relative to one another, which affects our processing margins;

the effect of seasonal variations in temperature on the amount of natural gas and crude oil that we transport and the amount of natural gas that we
store, process and treat;

capacity charges and volumetric fees associated with our transportation services;
storage capacity utilization associated with our terminals segment;
the level of competition from other midstream energy companies in our geographic markets;
the creditworthiness of our customers;
the level of our operating, maintenance and corporate costs;

regulatory action affecting the supply of, or demand for, natural gas, the transportation rates we can charge on our regulated pipelines, how we
contract for services, our existing contracts, our operating costs and our operating flexibility; and

acts of God.

In addition, the actual amount of cash we will have available for distribution will depend on other factors, including:

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the level and timing of capital expenditures we make;
the cost of acquisitions, and the resulting costs of integrations, if any;
our debt service payments and requirements and other liabilities;
fluctuations in our working capital needs;
our ability to borrow funds and access capital markets;
restrictions contained in our Credit Agreement;
the amount of cash reserves established by our General Partner; and
other business risks affecting our cash levels.

There is no guarantee that unitholders will receive quarterly distributions from us. Our distributions are determined each quarter by the Board of Directors
of our General Partner based on the board’s consideration of the foregoing factors, our financial position, earnings, cash flow, current and future business needs
and other relevant factors at that time. We may reduce or eliminate distributions at any time we have insufficient cash available for distributions. This may be due
to insufficient cash reserves, requirements to fund current or anticipated future operations, capital expenditures, acquisitions, growth or expansion projects, debt
repayment or other business needs.

The amount of cash we have available for distribution depends primarily upon our cash flow and not solely on profitability, which will be affected by

non-cash items. As a result, we may make cash distributions during periods when we record net losses

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for financial reporting purposes and may not make cash distributions during periods when we record net income for financial reporting purposes.

We have a holding company structure in which our subsidiaries and unconsolidated affiliates conduct our operations and own our operating assets, and our
ability to make cash distributions depends on the performance of these entities and their ability to distribute funds to us.

We are a holding company, and our subsidiaries and unconsolidated affiliates conduct all of our operations and own all of our operating assets. We do not
have significant assets other than equity in our subsidiaries and unconsolidated affiliates. As a result, our ability to make distributions depends on the performance
of our subsidiaries and these other entities and their ability to distribute funds to us. The ability of our subsidiaries to make distributions to us may be restricted by,
among other things, our revolving credit facility, the terms of debt and other agreements to which they are a party, their organizational documents and applicable
state corporation, limited liability company, limited partnership or similar statutes and other laws and regulations. Moreover, we are a minority owner in several of
our unconsolidated affiliates and may not possess the power to cause those entities to make distributions of cash to us. We cannot assure you that the earnings
from, or other available assets of, our subsidiaries and other unconsolidated affiliates will be sufficient to enable us to make cash distributions.

As our common units are yield-oriented securities, increases in interest rates could adversely impact our unit price, our ability to issue equity or incur debt for
acquisitions or other purposes and our ability to make cash distributions at our intended levels.

Interest rates have increased recently and may continue to increase in the future. As a result, interest rates on future credit facilities and debt offerings
could be higher than current levels, causing our financing costs to increase accordingly. As with other yield-oriented securities, our unit price is impacted by our
level of our cash distributions and distribution yield. The distribution yield is often used by investors to compare and rank yield-oriented securities for investment
decision-making purposes. Therefore, changes in interest rates, either positive or negative, may affect the yield requirements of investors who invest in our units,
and a rising interest rate environment could have an adverse impact on our unit price, our ability to issue equity or incur debt for acquisitions or other purposes and
our ability to make cash distributions at our intended levels.

Affiliates  of  ArcLight  directly  own  our  general  partner,  which  has  sole  responsibility  for  conducting  our  business  and  managing  our  operations.  These
affiliates elect all of the members of the board of our general partner. These affiliates and our general partner have conflicts of interest with us and limited
fiduciary duties, and they may favor their own interests to the detriment of us and our unitholders.

Affiliates of ArcLight and our general partner have the power to appoint all of the officers and directors of our general partner. The directors and officers
of our general partner have a fiduciary duty to manage our general partner in a manner that is beneficial to it, and have no duty to us or our common unitholders.
Conflicts of interest may arise between these affiliates and our general partner, on the one hand, and us and our noteholders, on the other hand. In resolving these
conflicts of interest, our general partner may favor its own interests and the interests of these affiliates over our interests and the interests of our noteholders. These
conflicts include the following situations, among others:

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neither our Partnership Agreement nor any other agreement requires these affiliates of ArcLight to pursue a business strategy that favors us, and
the officers and directors of these affiliates may have a fiduciary duty to make these decisions in the best interests of these affiliates of ArcLight
and their respective direct and indirect owners, respectively, which may be contrary to our interests. These affiliates of ArcLight may choose to
shift the focus of their investment and growth to areas not served by our assets;
These affiliates of ArcLight, their respective direct and indirect owners and their respective affiliates are not limited in their ability to compete
with us and may offer business opportunities or sell midstream assets to third parties without first offering us the right to bid for them;
our general partner is allowed to take into account the interests of parties other than us in resolving conflicts of interest and exercising certain
rights under our Partnership Agreement, which has the effect of limiting its duty to our unitholders;
our  Partnership  Agreement  replaces  the  fiduciary  duties  that  would  otherwise  be  owed  by  our  general  partner  with  contractual  standards
governing its duties, limits our general partner’s liabilities, and also restricts the remedies available to our noteholders for actions that, without
the limitations, might constitute breaches of such fiduciary duty;
except in limited circumstances, our general partner has the power and authority to conduct our business without unitholder approval;
disputes may arise under our commercial agreements or acquisition agreements with these affiliates of ArcLight;

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our general partner determines the amount and timing of asset purchases and sales, borrowings, issuance of additional partnership securities and
the creation, reduction or increase of reserves, each of which can affect the amount of cash that is distributed to our unitholders;
our  general  partner  determines  the  amount  and  timing  of  any  capital  expenditures  and  whether  a  capital  expenditure  is  classified  as  a
maintenance capital expenditure, which reduces operating surplus, or an expansion capital expenditure, which does not reduce operating surplus.
This determination can affect the amount of cash that is distributed to our unitholders and to our general partner as well as the conversion of the
Convertible Preferred Units into common units;
our general partner determines which costs incurred by it are reimbursable by us;
our  general  partner  may  cause  us  to  borrow  funds  in  order  to  permit  the  payment  of  cash  distributions,  even  if  the  purpose  or  effect  of  the
borrowing  is  to  make  a  distribution  on  the  Convertible  Preferred  Units,  to  make  incentive  distributions  or  to  accelerate  the  expiration  of  a
subordination period;
our Partnership Agreement permits us to classify up to $11.5 million as operating surplus, even if it is generated from asset sales, nonworking
capital  borrowings  or  other  sources  that  would  otherwise  constitute  capital  surplus.  This  cash  may  be  used  to  fund  distributions  on  our
Convertible Preferred Units or to our general partner in respect of the general partner interest or the incentive distribution rights;
our  Partnership  Agreement  does  not  restrict  our  general  partner  from  causing  us  to  pay  it  or  its  affiliates  for  any  services  rendered  to  us  or
entering into additional contractual arrangements with any of these entities on our behalf;
our general partner intends to limit its liability regarding our contractual and other obligations;
our general partner may exercise its right to call and purchase all of the common units not owned by it and its affiliates if they own more than
80% of the common units;
our general partner controls the enforcement of the obligations that it and its affiliates owe to us;
our general partner decides whether to retain separate counsel, accountants or others to perform services for us;
our general partner may transfer its IDRs without unitholder approval; and
our general partner may elect to cause us to issue common units to it in connection with a resetting of the target distribution levels related to our
general partner’s incentive distribution rights without the approval of the Conflicts Committee of the Board of Directors of our general partner
(“Conflicts Committee”) or our unitholders. This election may result in lower distributions to our common unitholders in certain situations.

The affiliates of ArcLight that own our general partner are not limited in their ability to compete with us and are not obligated to offer us the opportunity to
acquire  additional  assets  or  businesses,  which  could  limit  our  ability  to  grow  and  could  adversely  affect  our  results  of  operations  and  cash  available  for
distribution to our unitholders.

The affiliates of ArcLight that own our general partner are not prohibited from owning assets or engaging in businesses that compete directly or indirectly
with us. In addition, in the future, affiliates of our general partner and the entities owned or controlled by affiliates of our general partner, including these affiliates
of  ArcLight  may  acquire,  construct  or  dispose  of  additional  midstream  or  other  assets  and  may  be  presented  with  new  business  opportunities,  without  any
obligation to offer us the opportunity to purchase or construct such assets or to engage in such business opportunities. Moreover, while these affiliates of ArcLight
may offer us the opportunity to buy additional assets from them, they are under no contractual obligation to do so and we are unable to predict whether or when
such acquisitions might be completed. This may create actual and potential conflicts of interest between us and affiliates of our general partner, and result in less
than favorable treatment of us and our unitholders.

The  New  York  Stock  Exchange  (“NYSE”)  does  not  require  a  publicly  traded  partnership  like  us  to  comply  with  certain  of  its  corporate  governance
requirements.

Our common units are listed on the NYSE. Because we are a publicly traded partnership, the NYSE does not require us to have a majority of independent
directors on our general partner’s board of directors or to establish a compensation committee or a nominating and corporate governance committee. Additionally,
any  future  issuance  of  additional  common  units  or  other  securities,  including  to  affiliates,  will  not  be  subject  to  the  NYSE’s  shareholder  approval  rules.
Accordingly, unitholders will not have the same protections afforded to certain corporations that are subject to all of the NYSE corporate governance requirements.

If you are not an eligible  holder, you may  not receive  distributions  or allocations of income  or loss on your common units and your common units will be
subject to redemption.

We  have  adopted  certain  requirements  regarding  those  investors  who  may  own  our  units.  Eligible  holders  are  U.S.  individuals  or  entities  subject  to
U.S. federal income taxation on the income generated by us or entities not subject to U.S. federal income taxation on the income generated by us, so long as all of
the  entity’s  owners  are  U.S.  individuals  or  entities  subject  to  such  taxation.  If  you  are  not  an  eligible  holder,  our  General  Partner  may  elect  not  to  make
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income or loss on your units, and you run the risk of having your units redeemed by us at the lower of your purchase price for the units and the then-current market
price. The redemption price may be paid in cash or by delivery of a promissory note, as determined by our General Partner.

C ommon units held by persons who are non-taxpaying assignees will be subject to the possibility of redemption.

Our Partnership Agreement gives our General Partner the power to amend the agreement to avoid any adverse effect on the maximum applicable rates
chargeable  to  customers  by  us  under  FERC  regulations  or  to  reverse  an  adverse  determination  that  has  occurred  regarding  such  maximum  rate.  If  our  General
Partner  determines  that  our  not  being  treated  as  an  association  taxable  as  a  corporation  or  otherwise  taxable  as  an  entity  for  U.S.  federal  income  tax  purposes,
coupled with the tax status (or lack of proof thereof) of one or more of our limited partners, has, or is reasonably likely to have, a material adverse effect on the
maximum applicable rates chargeable to customers by us, then our General Partner may adopt such amendments to our Partnership Agreement as it determines are
necessary  or  advisable  to  obtain  proof  of  the  U.S.  federal  income  tax  status  of  our  limited  partners  (and  their  owners,  to  the  extent  relevant)  and  permit  us  to
redeem the units held by any person whose tax status has or is reasonably likely to have a material adverse effect on the maximum applicable rates or who fails to
comply with the procedures instituted by our General Partner to obtain proof of the U.S. federal income tax status.

Our partnership agreement requires that we distribute our available cash, which could limit our ability to grow and make acquisitions.

Our  partnership  agreement  requires  us  to  distribute  our  available  cash  to  our  unitholders.  Accordingly,  we  will  rely  primarily  upon  external  financing
sources, including commercial bank borrowings and the issuance of debt and equity securities, to fund our acquisitions and expansion capital expenditures. As a
result, to the extent we are unable to finance growth externally, our cash distribution policy will significantly impair our ability to grow.

In addition, because we intend to distribute our available cash, our growth may not be as fast as that of businesses that reinvest their available cash to
expand  ongoing  operations.  To  the  extent  we  issue  additional  units  in  connection  with  any  acquisitions  or  expansion  capital  expenditures,  the  payment  of
distributions on those additional units may increase the risk that we will be unable to maintain or increase our per unit distribution level. There are no limitations in
our  partnership  agreement,  or  in  our  revolving  credit  facility,  on  our  ability  to  issue  additional  units,  including  units  ranking  senior  to  the  common  units.  The
incurrence of additional commercial borrowings or other indebtedness to finance our growth strategy would result in increased interest expense, which in turn may
impact the available cash that we have to distribute to our unitholders.

Our general partner may limit its liability regarding our obligations.

Our general partner may limit its liability under contractual arrangements so that the counterparties to such arrangements have recourse only against our
assets, and not against our general partner or its assets. Our general partner may therefore cause us to incur indebtedness or other obligations that are nonrecourse
to our general partner. Our partnership agreement permits our general partner to limit its liability, even if we could have obtained more favorable terms without the
limitation on liability. In addition, we are obligated to reimburse or indemnify our general partner to the extent that it incurs obligations on our behalf. Any such
reimbursement or indemnification payments would reduce our ability to make cash distributions to our unitholders.

Our Partnership Agreement limits our General Partner’s fiduciary duties to us and the holders of our common units.

Our Partnership Agreement contains provisions that modify and reduce the fiduciary duties to which our General Partner would otherwise be held by state
fiduciary duty law. For example, our Partnership Agreement permits our General Partner to make a number of decisions in its individual capacity, as opposed to in
its capacity as our General Partner or otherwise, free of fiduciary duties to us and our unitholders. This entitles our General Partner to consider only the interests
and factors that it desires and relieves it of any duty or obligation to give any consideration to any interest of, or factors affecting, us, our affiliates or our limited
partners. Examples of decisions that our General Partner may make in its individual capacity include:

• 
• 
• 
• 
•

how to allocate corporate opportunities among us and its affiliates;
whether to exercise its limited call right;
how to exercise its voting rights with respect to the units it owns;
whether to elect to reset target distribution levels; and

whether or not to consent to any merger or consolidation of the partnership or amendment to the Partnership Agreement.

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By purchasing a common unit, a common unitholder agrees to become bound by the provisions in the Partnership Agreement, including the provisions

discussed above.

Our Partnership Agreement restricts the remedies available to holders of our common units for actions taken by our General Partner that might otherwise
constitute breaches of fiduciary duty.

Our  Partnership  Agreement  contains  provisions  that  restrict  the  remedies  available  to  unitholders  for  actions  taken  by  our  General  Partner  that  might

otherwise constitute breaches of fiduciary duty under state fiduciary duty law. For example, our Partnership Agreement:

•

•

•

•

provides that whenever our General Partner makes a determination or takes, or declines to take, any other action in its capacity as our General
Partner, our General Partner is required to make such determination, or take or decline to take such other action, in good faith, and will not be
subject to any other or different standard imposed by our Partnership Agreement, Delaware law, or any other law, rule or regulation, or at equity;
provides that our General Partner will not have any liability to us or our unitholders for decisions made in its capacity as a General Partner so
long  as  such  decisions  are  made  in  good  faith,  meaning  that  it  believed  that  the  decision  was  in,  or  not  opposed  to,  the  best  interest  of  our
partnership;
provides  that  our  General  Partner  and  its  officers  and  directors  will  not  be  liable  for  monetary  damages  to  us,  our  limited  partners  or  their
assignees  resulting  from  any  act  or  omission  unless  there  has  been  a  final  and  non-appealable  judgment  entered  by  a  court  of  competent
jurisdiction determining that our General Partner or its officers and directors, as the case may be, acted in bad faith or engaged in fraud or willful
misconduct or, in the case of a criminal matter, acted with knowledge that the conduct was criminal; and
provides that our General Partner will not be in breach of its obligations under the Partnership Agreement or its fiduciary duties to us or our
unitholders if a transaction with an affiliate or the resolution of a conflict of interest is:
a.

approved by the Conflicts Committee of the Board of Directors of our General Partner, although our General Partner is not obligated to
seek such approval;
approved by the vote of a majority of the outstanding common units, excluding any common units owned by our General Partner and
its affiliates;
on terms no less favorable to us than those generally being provided to or available from unrelated third parties; or
fair and reasonable to us, taking into account the totality of the relationships among the parties involved, including other transactions
that may be particularly favorable or advantageous to us.

b.

c.
d.

In connection with a situation involving a transaction with an affiliate or a conflict of interest, any determination by our General Partner must be made in
good faith. If an affiliate  transaction  or the resolution  of a conflict  of interest  is not approved by our common unitholders  or the Conflicts  Committee,  and the
Board of Directors of our General Partner determines that the resolution or course of action taken with respect to the affiliate transaction or conflict of interest
satisfies either of the standards set forth in subclauses (c) and (d) above, then it will be presumed that, in making its decision, the board of directors acted in good
faith, and in any proceeding brought by or on behalf of any limited partner or the Partnership, the person bringing or prosecuting such proceeding will have the
burden of overcoming such presumption.

Our General Partner may elect to cause us to issue common units to it in connection with a resetting of the target distribution levels related to our General
Partner’s incentive distribution rights without the approval of the Conflicts Committee of our General Partner’s board or our unitholders. This election may
result in lower distributions to our common unitholders in certain situations.

Our  General  Partner  has  the  right,  at  any  time  it  has  received  incentive  distributions  exceeding  the  target  distribution  described  in  our  Partnership
Agreement for each of the prior four consecutive fiscal quarters, to reset the initial target distribution levels at higher levels based on our cash distribution at the
time of the exercise of the reset election. Following a reset election by our General Partner, the minimum quarterly distribution will be reset to an amount equal to
the  average  cash  distribution  per  unit  for  the  two  fiscal  quarters  immediately  preceding  the  reset  election  (such  amount  is  referred  to  as  the  “reset  minimum
quarterly distribution”), and the target distribution levels will be reset to correspondingly higher levels based on percentage increases above the reset minimum
quarterly distribution.

We  anticipate  that  our  General  Partner  would  exercise  this  reset  right  in  order  to  facilitate  acquisitions  or  internal  growth  projects  that  would  not  be
sufficiently  accretive  to  cash  distributions  per  common  unit  without  such  conversion;  however,  it  is  possible  that  our  General  Partner  could  exercise  this  reset
election at a time when we are experiencing declines in our aggregate cash distributions or at a time when our General Partner expects that we will experience
declines in our aggregate cash distributions

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in the foreseeable future. In such situations, our General Partner may be experiencing, or may expect to experience, declines in the cash distributions it receives
related  to  its  incentive  distribution  rights  and  may  therefore  desire  to  be  issued  common  units,  which  are  entitled  to  specified  priorities  with  respect  to  our
distributions and which therefore may be more advantageous for the General Partner to own in lieu of the right to receive incentive distribution payments based on
target  distribution  levels  that  are  less  certain  to  be  achieved  in  the  then  current  business  environment.  As  a  result,  a  reset  election  may  cause  our  common
unitholders to experience dilution in the amount of cash distributions that they would have otherwise received had we not issued common units to our General
Partner in connection with resetting the target distribution levels related to our General Partner’s incentive distribution rights.

Holders of our common units have limited voting rights and are not entitled to elect our General Partner or its directors.

Unlike the holders of common stock in a corporation, unitholders have only limited voting rights on matters affecting our business and, therefore, limited
ability to influence management’s decisions regarding our business. Unitholders will have no right on an annual or ongoing basis to elect our General Partner or its
board of directors. The Board of Directors of our General Partner will be chosen by HPIP. Furthermore, if the unitholders are dissatisfied with the performance of
our General Partner, they will have little ability to remove our General Partner. As a result of these limitations, the price at which the common units will trade
could be diminished because of the absence or reduction of a takeover premium in the trading price. Our Partnership Agreement also contains provisions limiting
the ability of unitholders to call meetings or to acquire information about our operations, as well as other provisions limiting the unitholders’ ability to influence
the manner or direction of management.

Even if holders of our common units are dissatisfied, they cannot currently remove our General Partner without its consent.

Our unitholders are unable to remove our General Partner without its consent because our General Partner and its affiliates own sufficient units to be able
to prevent its removal. The vote of the holders of at least 66 2/3% of all outstanding limited partner units voting together as a single class is required to remove our
General Partner. As of March 20, 2017, ArcLight indirectly held common units or convertible preferred units representing 49.2% of our then-outstanding common
units.

Our Partnership Agreement restricts the voting rights of unitholders owning 20% or more of our common units.

Unitholders’ voting rights are further restricted by a provision of our Partnership Agreement providing that any units held by a person that owns 20% or
more  of  any  class  of  units  then  outstanding,  other  than  our  General  Partner,  its  affiliates,  their  transferees  and  persons  who  acquired  such  units  with  the  prior
approval of the Board of Directors of our General Partner, cannot vote on any matter.

Our General Partner interest or the control of our General Partner may be transferred to a third party without unitholder consent.

Our General Partner may transfer its General Partner interest to a third party in a merger or in a sale of all or substantially all of its assets without the
consent of the unitholders. Furthermore, our Partnership Agreement does not restrict the ability of HPIP to transfer all or a portion of their ownership interest in our
General Partner to a third party. The new owner of our General Partner would then be in a position to replace the board of directors and officers of our General
Partner with its own designees and thereby exert significant control over the decisions made by the board of directors and officers.

We may issue additional units without your approval, which would dilute your existing ownership interests.

Our Partnership Agreement does not limit the number of additional limited partner interests that we may issue at any time without the approval of our

unitholders. The issuance by us of additional common units or other equity securities of equal or senior rank will have the following effects:

• 
• 
•

• 
• 
• 

our existing unitholders’ proportionate ownership interest in us will decrease;
the amount of cash available for distribution on each unit may decrease;

because  of  the  Series  A  Units,  the  risk  that  a  shortfall  in  the  payment  of  the  minimum  quarterly  distribution  will  be  borne  by  our  common
unitholders will increase;

the ratio of taxable income to distributions may increase;
the relative voting strength of each previously outstanding unit may be diminished; and
the market price of the common units may decline.

ArcLight may sell units in the public or private markets, and such sales could have an adverse impact on the trading price of the common units.

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As of March 20, 2017, ArcLight held 7,187,358 Series A-1 Units, 3,079,284 Series A-2 Units, 8,792,205 Series C Units and 2,333,333 Series D Units
through its affiliates. The Series A-1, A-2, C and D Units are all convertible into common units at the election of ArcLight at any time. In addition, as of March 20,
2017, ArcLight indirectly held 13,977,709 common units, including 1,349,609 common units held by our General Partner, which ArcLight controls. The sale of
these units in the public or private markets could have an adverse impact on the price of the common units or on any trading market that may develop.

Our General Partner has a limited call right that may require you to sell your units at an undesirable time or price.

If at any time our General Partner and its affiliates own more than 80% of our common units, our General Partner will have the right, which it may assign
to any of its affiliates or to us, but not the obligation, to acquire all, but not less than all, of the common units held by unaffiliated persons at a price that is not less
than their then-current market price, as calculated pursuant to the terms of our Partnership Agreement. As a result, you may be required to sell your common units
at an undesirable time or price and may not receive any return on your investment. You may also incur a tax liability upon a sale of your units.

Your liability may not be limited if a court finds that unitholder action constitutes control of our business.

A General Partner of a partnership generally has unlimited liability for the obligations of the Partnership, except for those contractual obligations of the
Partnership  that  are  expressly  made  without  recourse  to  the  General  Partner.  Our  partnership  is  organized  under  Delaware  law,  and  we  conduct  business  in  a
number  of  other  states.  The  limitations  on  the  liability  of  holders  of  limited  partner  interests  for  the  obligations  of  a  limited  partnership  have  not  been  clearly
established in some of the other states in which we do business. You could be liable for any and all of our obligations as if you were a General Partner if a court or
government agency were to determine that:

• 
•

we were conducting business in a state but had not complied with that particular state’s partnership statute; or

your right to act with other unitholders to remove or replace our General Partner, to approve some amendments to our Partnership Agreement or
to take other actions under our Partnership Agreement constitute “control” of our business.

Unitholders may have liability to repay distributions that were wrongfully distributed to them.

Under certain circumstances, unitholders may have to repay amounts wrongfully returned or distributed to them. Under Section 17-607 of the Delaware
Revised Uniform Limited  Partnership  Act, we may not make  a distribution  to you if the distribution  would cause  our liabilities  to exceed  the fair  value of our
assets. Delaware law provides that for a period of three years from the date of an impermissible distribution, limited partners who received the distribution and who
knew at the time of the distribution that it violated Delaware law will be liable to the limited partnership for the distribution amount. Substituted limited partners
are liable both for the obligations of the assignor to make contributions to the Partnership that were known to the substituted limited partner at the time it became a
limited partner  and for those obligations  that were unknown if the liabilities  could have been determined from the Partnership Agreement. Neither liabilities  to
partners  on  account  of  their  partnership  interest  nor  liabilities  that  are  non-recourse  to  the  Partnership  are  counted  for  purposes  of  determining  whether  a
distribution is permitted.

If we are deemed an “investment company” under the Investment Company Act of 1940, it would adversely affect the price of our common units and could
have a material adverse effect on our business.

Our assets include 20.1% non-operated interest in Delta House Class A Units, a 16.7% non-operated interest in Tri- States, a 25.3% non-operated interest
in Wilprise, a non-operated interest in Mesquite and a 26.3% non- operated interest in Pinto, any of which may be deemed to be an “investment security” within
the  meaning  of  the  Investment  Company Act  of  1940,  as amended  (the  “Investment  Company Act”).  In  the  future,  we may  acquire  additional  minority  owned
interests  that could be deemed  “investment  securities.”  If a sufficient  amount of our assets are deemed to be “investment  securities”  within the meaning of the
Investment Company Act, we would either have to register as an investment company under the Investment Company Act, obtain exemptive relief from the SEC
or modify our organizational structure or our contract rights to fall outside the definition of an investment company. Registering as an investment company could,
among other things, materially limit our ability to engage in transactions with affiliates, including the purchase and sale of certain securities or other property to or
from  our  affiliates,  restrict  our  ability  to  borrow  funds  or  engage  in  other  transactions  involving  leverage  and  require  us  to  add  additional  directors  who  are
independent of us or our affiliates. The occurrence of some or all of these events may have a material adverse effect on our business. Moreover, treatment of us as
an investment company would prevent our qualification as a partnership for U.S. federal income tax purposes in which case we would be treated as a corporation
for U.S. federal income tax purposes, and be subject to U.S. federal income tax at the corporate tax rate, significantly reducing the cash available for distributions.

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Additionally, distributions to our unitholders would be taxed again as corporate distributions and none of our income, gains, losses or deductions would

flow through to our unitholders.

Additionally, as a result of our desire to avoid having to register as an investment company under the Investment Company Act, we may have to forego
potential  future  acquisitions  of  interests  in  companies  that  may  be  deemed  to  be  investment  securities  within  the  meaning  of  the  Investment  Company  Act  or
dispose of our current interests in any of our assets that are deemed to be “investment securities.”

Tax Risks to Common Unitholders

Our tax treatment depends on our status as a partnership for U.S. federal income tax purposes, as well as our not being subject to a material amount of entity-
level  taxation  by  individual  states.  If  the  Internal  Revenue  Service  (“IRS”)  treats  us  as  a  corporation  for  U.S.  federal  income  tax  purposes  or  we  become
subject  to  material  additional  amounts  of  entity-level  taxation  for  state  tax  purposes,  then  our  cash  available  for  distribution  to  the  unitholders  would  be
substantially reduced.

The anticipated after-tax economic benefit of an investment in the common units depends largely on our being treated as a partnership for U.S. federal

income tax purposes. We have not requested, and do not plan to request, a ruling from the IRS on this or any other tax matter affecting us.

Despite the fact that we are a limited partnership under Delaware law, it is possible in certain circumstances for a publicly traded partnership such as ours
to be treated as a corporation rather than a partnership for U.S. federal income tax purposes. Although we do not believe based upon our current operations that we
are  so  treated,  the  IRS  could  disagree  with  the  positions  we  take  or  a  change  in  our  business  (or  a  change  in  current  law)  could  cause  us  to  be  treated  as  a
corporation for U.S. federal income tax purposes or otherwise subject us to taxation as an entity.

If we were treated as a corporation for U.S. federal income tax purposes, we would pay U.S. federal income tax on our taxable income at the corporate tax
rate, which is currently a maximum of 35%, and would likely pay state income tax at varying rates. Distributions to a unitholder would generally be taxed again as
corporate dividends (to the extent of our current and accumulated earnings and profits), and no income, gains, losses, deductions, or credits would flow through to
the  unitholder.  Because  a  tax  would  be  imposed  upon  us  as  a  corporation,  our  cash  available  for  distribution  to  unitholders  would  be  substantially  reduced.
Therefore,  treatment  of us as a corporation  for U.S. federal  income tax purposes would result in a material  reduction  in the anticipated  cash flow and after-tax
return to the unitholders, likely causing a substantial reduction in the value of our common units.

Our  Partnership  Agreement  provides  that,  if  a  law  is  enacted  or  existing  law  is  modified  or  interpreted  in  a  manner  that  subjects  us  to  taxation  as  a
corporation  or  otherwise  subjects  us to  entity-level  taxation  for  federal,  state  or  local  income  tax  purposes,  the  minimum  quarterly  distribution  amount  and  the
target distribution amounts may be adjusted to reflect the impact of that law on us.

The  tax  treatment  of  publicly  traded  partnerships  or  an  investment  in  our  common  units  could  be  subject  to  potential  legislative,  judicial  or  administrative
changes and differing interpretations, possibly on a retroactive basis.

The present U.S. federal income tax treatment of publicly traded partnerships, including us, or an investment in our common units may be modified by
administrative, legislative or judicial interpretation at any time. From time to time, members of the U.S. Congress propose and consider such substantive changes
to the existing U.S. federal income tax laws that affect publicly traded partnerships. If successful, such proposals or other similar proposals could eliminate the
qualifying  income exception  to the treatment  of all publicly  traded partnerships  as corporations  upon which we rely for our treatment  as a partnership  for U.S.
federal income tax purposes. We are unable to predict whether any of these changes or other proposals will ultimately be enacted, but it is possible that a change in
law could affect us and may, if enacted, be applied retroactively. Any such changes could negatively impact the value of an investment in our common units.

On January 24, 2017, the U.S. Treasury Department and the IRS published final regulations (the “Final Regulations”) regarding qualifying income under
Section 7704(d)(1)(E) of the Code. The Final Regulations treat as qualifying income the income earned from retail sales of propane. We do not believe the Final
Regulations adversely affect our ability to qualify as a
partnership for U.S. federal income tax purposes.

Because of widespread state budget deficits and other reasons, several states are evaluating ways to subject partnerships to entity-level taxation through
the imposition of state income, franchise and other forms of taxation. For example, we are required to pay the State of Texas a margin tax that is assessed at 0.75%
of taxable margin apportioned to Texas. Imposition of such a tax

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on us by any state will  reduce the cash  available  for distribution  to unitholders.  The Partnership  Agreement  provides that  if a law is enacted  or existing  law is
modified or interpreted in a manner that subjects us to taxation as a corporation or otherwise subjects us to entity-level taxation for federal, state or local income
tax purposes, the minimum quarterly distribution amount and the target distribution levels will be adjusted to reflect the impact of that law on us.

Compliance with and changes in tax laws could adversely affect our performance.

We are  subject  to extensive  tax laws and regulations,  including federal  and state  income  tax laws and transactional  tax laws such as excise, sales/use,
payroll, franchise and ad valorem tax laws. New tax laws and regulations and changes in existing tax laws and regulations are continuously being enacted that
could  result  in  increased  tax  expenditures  in  the  future.  Further,  taxing  authorities  may  change  their  application  of  existing  taxes,  so  that  additional  entities  or
transactions may become subject to an existing tax. Many of these tax liabilities are subject to audits by the respective taxing authority. These audits may result in
additional tax payments, as well as interest and penalties. The costs of these audits are borne indirectly by the unitholders and our General Partner because such
costs reduce our cash available for distribution.

If the IRS contests the U.S. federal income tax positions we take, the market for our common units may be adversely impacted, and the cost of any IRS contest
will reduce our cash available for distribution to the unitholders.

We have not requested a ruling from the IRS with respect to our treatment as a partnership for U.S. federal income tax purposes. The IRS may adopt
positions  that  differ  from  the  conclusions  of  our  counsel  expressed  in  a  prospectus  or  from  the  positions  we  take,  and  the  IRS’s  positions  may  ultimately  be
sustained. It may be necessary to resort to administrative or court proceedings to sustain some or all of our counsel’s conclusions or the positions we take. A court
may not agree with some or all of our counsel’s conclusions or positions we take. Any contest with the IRS, and the outcome of any such contest, may increase a
unitholder’s tax liability and result in adjustment to items unrelated to us and could materially and adversely impact the market for our common units and the price
at  which  they  trade.  The  rights  of  a  unitholder  owning  less  than  a  1%  profits  interest  in  us  to  participate  in  the  U.S.  federal  income  tax  audit  process  are  very
limited. In addition, our costs of any contest with the IRS will be borne indirectly by the unitholders and our General Partner because such costs will reduce our
cash available for distribution.

If the IRS makes audit adjustments to our income tax returns for tax years beginning after December 31, 2017, it may collect any resulting taxes (including
any applicable penalties and interest) directly from us, in which case our cash available for distribution to our unitholders might be substantially reduced.

Pursuant to the Bipartisan Budget Act of 2015, if the IRS makes audit adjustments to our income tax returns for tax years beginning after December 31,
2017, it may collect any resulting taxes (including any applicable penalties and interest) directly from us. We will generally have the ability to shift any such tax
liability to our General Partner and our unitholders in accordance with their interests in us during the year under audit, but there can be no assurance that we will be
able to (or will choose to) do so under all circumstances, or that we will be able to (or will choose to) effect corresponding shifts in state income or similar tax
liability resulting from the IRS adjustment in states in which we do business in the year under audit or in the adjustment year. If we are required to make payments
of taxes, penalties and interest resulting from audit adjustments, our cash available for distribution to our unitholders might be substantially reduced.

The unitholders' share of our income will be taxable to them for U.S. federal income tax purposes even if the unitholders do not receive any cash distributions
from us.

Because a unitholder will be treated as a partner to whom we will allocate taxable income, which could be different in amount than the cash we distribute,
a unitholder's allocable share of our taxable income will be taxable to it, which may require the payment of U.S. federal income taxes and, in some cases, state and
local income taxes on its share of our taxable income even if it receives no cash distributions from us. The unitholders may not receive cash distributions from us
equal to their share of our taxable income or even equal to the tax liability that results from that income.

Certain actions that we may take, such as issuing additional units, may increase the U.S. federal income tax liability of unitholders.

In the event we issue additional units or engage in certain other transactions in the future, the allocable share of nonrecourse liabilities allocated to the
unitholders will be recalculated to take into account our issuance of any additional units. Any reduction in a unitholder's share of our nonrecourse liabilities will be
treated as a distribution of cash to that unitholder and will result in a corresponding tax basis reduction in a unitholder's units. A deemed cash distribution may,
under certain circumstances, result in the recognition of taxable gain by a unitholder, to the extent that the deemed cash distribution exceeds such unitholder's tax
basis in its units.

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In addition, the U.S. federal income tax liability of a unitholder could be increased if we dispose of assets or make a future offering of units and use the
proceeds in a manner that does not produce substantial additional deductions, such as to repay indebtedness currently outstanding or to acquire property that is not
eligible  for  depreciation  or  amortization  for  U.S.  federal  income  tax  purposes  or  that  is  depreciable  or  amortizable  at  a  rate  significantly  slower  than  the  rate
currently applicable to the our assets.

There are limits on the deductibility of losses that may adversely affect unitholders.

In the case of taxpayers subject to the passive loss rules (generally, individuals, closely-held corporations and regulated investment companies), any losses
generated by us will only be available to offset our future income and cannot be used to offset income from other activities, including other passive activities or
investments.  Unused  losses  may  be  deducted  when  the  unitholder  disposes  of  the  unitholder’s  entire  investment  in  us  in  a  fully  taxable  transaction  with  an
unrelated party. A unitholder’s share of our net passive income may be offset by unused losses from us carried over from prior years, but not by losses from other
passive activities, including losses from other publicly traded partnerships.

Tax gain or loss on the disposition of our common units could be more or less than expected.

If a unitholder sells its common units, the unitholder will recognize a gain or loss equal to the difference between the amount realized and the unitholder's
tax basis in those common units. Because distributions to a unitholder in excess of the total net taxable income allocated to the unitholder decrease the unitholder's
tax  basis  in  the  unitholder's  common  units,  the  amount,  if  any,  of  such  prior  excess  distributions  with  respect  to  the  units  sold  will,  in  effect,  become  taxable
income to the unitholder if the unitholder sells the common units at a price greater than the unitholder's tax basis in those common units, even if the price received
by the unitholder is less than the original cost. Furthermore, a substantial portion of the amount realized on any sale of a unitholder's common units, whether or not
representing gain, may be taxed as ordinary income due to potential recapture items, including depreciation recapture. In addition, because the amount realized
includes a unitholder's share of our nonrecourse liabilities, if the unitholder sells its common units, the unitholder may incur a tax liability in excess of the amount
of cash the unitholder receives from the sale.

Tax-exempt entities and non-U.S. persons face unique tax issues from owning our common units that may result in adverse tax consequences to them.

Investment in common units by tax-exempt entities, such as individual retirement accounts, or IRAs, other retirement plans and non-U.S. persons raises
issues unique to them. For example, virtually all of our income allocated to organizations that are exempt from U.S. federal income tax, including IRAs and other
retirement plans, will be unrelated business taxable income, which may be taxable to them. Distributions to non-U.S. persons will be reduced by withholding taxes
at the highest applicable effective tax rate, and non-U.S. persons will be required to file U.S. federal tax returns and pay tax on their share of our taxable income. If
you are a tax-exempt entity or a non-U.S. person, you should consult a tax advisor before investing in our common units.

We treat each purchaser of our common units as having the same tax benefits without regard to the actual common units purchased. The IRS may challenge
this treatment, which could adversely affect the value of the common units.

Because  we  cannot  match  transferors  and  transferees  of  common  units  and  because  of  other  reasons,  we  have  adopted  depreciation  and  amortization
positions that may not conform to all aspects of existing Treasury regulations. A successful IRS challenge to those positions could adversely affect the amount of
tax benefits available to the unitholders. It also could affect the timing of these tax benefits or the amount of gain from the sale of common units and could have a
negative impact on the value of our common units or result in audit adjustments to the unitholders' tax returns.

W e prorate our items of income, gain, loss and deduction for U.S. federal income tax purposes between transferors and transferees of our units each month
based  upon  the  ownership  of  our  units  on  the  first  day  of  each  month,  instead  of  on  the  basis  of  the  date  a  particular  unit  is  transferred.  The  IRS  may
challenge this treatment, which could change the allocation of items of income, gain, loss and deduction among the unitholders.

We  prorate  our  items  of  income,  gain,  loss  and  deduction  for  U.S.  federal  income  tax  purposes  between  transferors  and  transferees  of  our  units  each
month based upon the ownership of our units on the first day of each month, instead of on the basis of the date a particular unit is transferred. Treasury recently
adopted final regulations that provide a safe harbor pursuant to which publicly traded partnerships may use a similar monthly simplifying convention to allocate tax
items among transferor and transferee unitholders to ours. These regulations apply to certain publicly-traded partnerships, including us, for taxable years beginning
on

56

or after August 3, 2015. However, these regulations do not specifically authorize the use of the proration method we have adopted. If the IRS were to challenge our
proration method, we may be required to change the allocation of items of income, gain, loss and deduction among the unitholders.

A unitholder whose common units are loaned to a “short seller” to cover a short sale of common units may be considered as having disposed of those common
units. If so, the unitholder would no longer be treated for tax purposes as a partner with respect to those common units during the period of the loan and may
recognize gain or loss from the disposition.

Because a unitholder whose common units are loaned to a “short seller” to cover a short sale of common units may be considered as having disposed of
the loaned common units, the unitholder may no longer be treated for tax purposes as a partner with respect to those common units during the period of the loan to
the short seller and such unitholder may recognize gain or loss from such disposition. Moreover, during the period of the loan to the short seller, any of our income,
gain, loss or deduction with respect to those common units may not be reportable by the unitholder and any cash distributions received by the unitholder as to those
common units could be fully taxable as ordinary income. Therefore, unitholders desiring to assure their status as partners and avoid the risk of gain recognition
from a loan to a short seller are urged consult a tax advisor to discuss whether it is advisable to modify any applicable brokerage account agreements to prohibit
their brokers from borrowing and lending their common units.

We have adopted certain valuation methodologies for tax purposes that may result in a shift of income, gain, loss and deduction between our General Partner
and the unitholders. The IRS may challenge this treatment, which could adversely affect the value of the common units.

When we issue additional units or engage in certain other transactions, we determine the fair market value of our assets and allocate any unrealized gain
or loss attributable to our assets to the capital accounts of our unitholders and the General Partner. Our methodology may be viewed as understating the value of
our assets. In that case, there may be a shift of income, gain, loss and deduction between certain unitholders and our General Partner, which may be unfavorable to
such unitholders. Moreover, subsequent purchasers of common units may have a greater portion of the Code Section 743(b) adjustment allocated to our tangible
assets  and  a  lesser  portion  allocated  to  our  intangible  assets.  The  IRS  may  challenge  our  valuation  methods,  or  our  allocation  of  the  Code  Section  743(b)
adjustment attributable to our tangible and intangible assets, and allocations of income, gain, loss and deduction between our General Partner and certain of the
unitholders.

A successful IRS challenge to these methods or allocations could adversely affect the amount of taxable income or loss being allocated to the unitholders.
It also could affect the amount of gain from the unitholders' sale of common units and could have a negative impact on the value of the common units or result in
audit adjustments to the unitholders’ tax returns without the benefit of additional deductions.

The sale or exchange of 50% or more of our capital and profits interests during any twelve-month period will result in the termination of our partnership for
U.S. federal income tax purposes.

We will be considered to have terminated as a partnership for U.S. federal income tax purposes if there is a sale or exchange of 50% or more of the total
interests in our capital and profits within a twelve-month period. For purposes of determining whether the 50% threshold has been met, multiple sales of the same
interest will be counted only once. Our termination, among other things, would result in the closing of our taxable year for all unitholders, which would result in us
filing two tax returns (and our unitholders could receive two Schedules K-1 if relief from the IRS were not granted, as described below) for one fiscal year and
could also result in a deferral of depreciation deductions allowable in computing our taxable income. In the case of a unitholder reporting on a taxable year other
than a calendar year, the closing of our taxable year may result in more than twelve months of our taxable income or loss being includable in such unitholder’s
taxable income for the year of termination. Under current law, such a termination would not affect our classification as a partnership for U.S. federal income tax
purposes, but instead, after our termination, we would be treated as a new partnership for tax purposes. If treated as a new partnership, we would be required to
make new tax elections and could be subject to penalties if we were unable to determine that a termination occurred. The IRS has announced a relief procedure for
publicly traded partnerships that terminate in this manner, whereby, if a publicly traded partnership that has terminated requests and the IRS grants special relief,
among other things, such partnership would only have to provide one Schedule K-1 to unitholders for the year notwithstanding two partnership tax years resulting
from the termination.

Unitholders may be subject to state and local taxes and return filing requirements in states and jurisdictions where they do not reside as a result of investing in
our units.

In addition to U.S. federal income taxes, unitholders may be subject to other taxes, including foreign, state and local taxes, unincorporated business taxes
and estate, inheritance or intangible taxes that are imposed by the various jurisdictions in which we do business or own property, even if the unitholders do not live
in any of those jurisdictions. Unitholders may be required

57

to file foreign, state and local income tax returns and pay state and local income taxes in some or all of these jurisdictions. Further, unitholders may be subject to
penalties for failure to comply with those requirements. As we make acquisitions or expand our business, we may own assets or do business in additional states that
impose a personal income tax or an entity level tax. It is each unitholder's responsibility to file all U.S. federal, foreign, state, local and non-U.S. tax returns.

Some of the states in which we do business or own property may require us to, or we may elect to, withhold a percentage of income from amounts to be
distributed to a unitholder who is not a resident of the state. Withholding, the amount of which may be greater or less than a particular unitholder's income tax
liability to the state, generally does not relieve the nonresident unitholder from the obligation to file an income tax return. Amounts withheld may be treated as if
distributed to unitholders for purposes of determining the amounts distributed by us.

58

Item 1B. Unresolved Staff Comments

Not applicable.

59

Item 2. Properties

A description of our properties is contained in "Item 1. Business" of this Annual Report and is incorporated into this Item 2. by reference.

Our principal executive offices are located at 2103 CityWest Blvd., Bldg. 4, Suite 800, Houston, Texas 77042 and our telephone number is 346-241-3400.

60

Item 3. Legal Proceedings

We  are  not  currently  party  to  any  pending  litigation  or  governmental  proceedings,  other  than  ordinary  routine  litigation  incidental  to  our  business.  While  the
ultimate impact of any proceedings cannot be predicted with certainly, our management believes that the resolution of any of our pending proceeds will not have a
material adverse effect on our financial condition or results of operations.

61

Item 4. Mine Safety Disclosures

Not applicable.

62

Item 5. Market for Registrant's Common Equity, Related Unitholder Matters and Issuer Purchases of Equity Securities

Market Information

PART II

Our common units have been listed on the New York Stock Exchange ("NYSE") since July 27, 2011, under the symbol "AMID." The following table sets forth the
high and low sales prices of our common units, as reported by the NYSE for each quarter during 2016 and 2015 , together with distributions paid subsequent to
such quarter for that quarter through December 31, 2016 :

Period Ended

2016

High Price

Low Price

Distribution per common unit

2015

High Price

Low Price

Distribution per common unit

Fourth Quarter

Third Quarter

  Second Quarter

First
Quarter

$

$

$

$

$

$

18.30   $

13.06   $

0.4125   $

12.70   $

3.80   $

0.4725   $

15.19   $

10.39   $

0.4125   $

16.71   $

9.01   $

0.4725   $

14.00   $

6.18   $

0.4125   $

19.42   $

15.75   $

0.4725   $

8.49

4.03

0.4125

21.17

15.71

0.4725

As of March 20, 2017 , there were 206 unitholders of record of our common units. This number does not include unitholders whose units are held in trust by other
entities.  The  actual  number  of  unitholders  is  greater  than  the  number  of  holders  of  record.  We  have  also  issued  approximately  10,266,642  Series  A  Units,
8,792,205 Series C Units, 2,333,333 Series D Units and 933,435 General Partner units, for which there is no established trading market. Our General Partner and
its affiliates  receive  quarterly  distributions  on the General Partner units only after  the requisite  distributions  have been paid on the common units and Series A
Units, Series C Units, and Series D Units.

Our Distribution Policy

Our Partnership Agreement requires us to distribute all of our available cash quarterly. Our cash distribution policy reflects our belief that our unitholders will be
better served if we distribute rather than retain our available cash. Generally, our available cash is the sum of our i) cash on hand at the end of a quarter after the
payment of our expenses and the establishment of cash reserves and ii) cash on hand resulting from working capital borrowings made after the end of the quarter.
We pay the cash dividend in one payment to those unitholders of record on the applicable record date, as determined by the General Partner.

The following table sets forth the number of units at December 31, 2016 and 2015 (in thousands):

Series A convertible preferred units

Series B convertible units (1)

Series C convertible preferred units

Series D convertible preferred units

Limited partner common units

December 31,

2016

2015

10,107  

—  

8,792  

2,333  

31,237  

9,210

1,350

—

—

30,427

General Partner units
(1) Our General Partner held 1,349,609 Series B convertible units ("Series B Units"), which converted into common units on a one-for-one basis on February 1,
2016.

680  

536

Our  General  Partner's  initial  2.0%  interest  in  distributions  has  been  reduced  to  1.3% due  to  the  issuance  of  additional  units  and  the  General  Partner  has  not
contributed a proportionate amount of capital to us to maintain its initial 2.0% General Partner notional interest.

Our  cash  distribution  policy,  as  expressed  in  our  Partnership  Agreement,  may  not  be  modified  or  repealed  without  amending  our  Partnership  Agreement.  The
actual amount of our cash distributions for any quarter is subject to fluctuations based on the amount

63

 
 
 
 
   
   
   
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
of  cash  we  generate  from  our  business  and  the  amount  of  reserves  our  General  Partner  establishes  in  accordance  with  our  Partnership  Agreement  as  described
above. We will pay our distributions on or about the 15th of each February, May, August and November to holders of record on or about the 5th of each such
month. If the distribution date does not fall on a business day, we will make the distribution on the business day immediately preceding the indicated distribution
date.

Series A Units

Distributions on Series A Units can be made with paid-in-kind Series A Units, cash or a combination thereof, at the discretion of the Board of Directors, which
began with the distribution for the three months ended June 30, 2014 and continued through the distribution for the quarter ended March 31, 2016. At December
31, 2016 , we accrued $2.5 million of contractual cash distributions on the Series A Units which were paid in February 2017.

Series C Units

Distributions  on  Series  C  Units  can  be  made  with  paid-in-kind  Series  C  Units,  cash  or  a  combination  thereof,  at  the  discretion  of  the  Board  of  Directors.  At
December 31, 2016 , we accrued $3.6 million of contractual cash distributions on the Series C Units which were paid in February 2017.

Series D Units

Distributions on Series D Units are equal to the greater of $0.4125 and the cash distribution that the Series D Units would have received if they had been converted
to common units immediately prior to the beginning of the quarter. At December 31, 2016, we accrued $1.0 million of contractual cash distributions on the Series
D Units which were paid in February 2017.

Securities Authorized for Issuance Under Equity Compensation Plans

The following table summarizes information about our equity compensation plans as of December 31, 2016:

Plan Category

Equity compensation plans approved by security holders

Total

Item 6. Selected Historical Financial and Operating Data

Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights

Weighted-average
exercise price of
outstanding options,
warrants and rights

Number of securities
remaining available for
future issuance under
equity compensation
plans (excluding
securities reflected in
column (a))

275,000   $

275,000  

9.03  

9.03  

5,017,528

5,017,528

The following table presents selected historical consolidated financial and operating data for the periods and as of the dates indicated. We derived this information
from our historical consolidated financial statements and accompanying notes. This information should be read together with, and is qualified in its entirety, by
reference to those consolidated financial statements and notes, which for the years 2016 , 2015 , and 2014 begin on F-1 to this Annual Report.

For a detailed discussion of the following table, please read "Management's Discussion and Analysis of Financial Condition and Results of Operations."

64

 
 
Years ended December 31,

2016 (1)

2015 (1)

2014 (1)

2013 (1)

2012

(in thousands, except per unit and operating data)

Statements of Operations Data:

Revenues:

Sales of natural gas, NGLs and condensate

  $

160,950   $

179,818   $

255,025   $

241,401   $

Services

Gain (loss) on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGLs and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense  

(Gain) loss on involuntary conversion of property,
plant and equipment

(Gain) loss on sale of assets, net

Loss on impairment of property, plant and
equipment

Loss on impairment of goodwill

 Total operating expenses

Operating loss

Other income (expense):

Interest expense

Other expense

Earnings in unconsolidated affiliates

 Income (loss) from continuing operations before
income taxes

Income tax (expense) benefit

Income (loss) from continuing operations

Discontinued operations:

Loss from discontinued operations, net of tax

Net loss

Net income attributable to non-controlling interests

72,572  

(840)  

232,682  

92,556  

61,861  

54,223  

46,022  

—  

591  

697  

—  

255,950

(23,268)  

(15,499)  

—  

40,158  

1,391  

(2,057)  

(666)  

—  

(666)  

2,804  

55,216  

1,324  

236,358  

52,284  

1,091  

308,400  

52,650  

28  

294,079  

105,883  

197,952  

215,053  

60,737  

29,818  

38,014  

—  

3,011  

—  

118,592  

356,055

(119,697)

(14,745)  

—  

8,201  

(126,241)  

(1,134)  

(127,375)  

(80)  

(127,455)  

25  

45,919  

24,422  

28,832  

—  

122  

99,892  

—  

397,139

(88,739)

(7,577)  

(670)  

348  

(96,638)  

(557)  

(97,195)  

(611)  

(97,806)  

214  

32,275  

21,134  

30,002  

(343)  

—  

18,155  

—  

316,276

(22,197)

—  

—  

(31,488)  

495  

(30,993)  

(2,413)  

(33,406)  

633  

Net loss attributable to the Partnership

General Partner's Interest in net loss

Limited Partners' Interest in net loss

  $

  $

  $

(3,470)   $

(127,480)   $

(98,020)   $

(34,039)   $

(48)   $

(1,645)   $

(1,279)   $

(1,405)   $

(3,422)   $

(125,835)   $

(96,741)   $

(32,634)   $

Limited Partners' net (loss) per common unit:

Basic and diluted:

65

192,968

14,308

992

208,268

154,472

17,223

16,052

21,287

1,021

(123)

—

—

209,932

(1,664)

—

—

(6,234)

—

(6,234)

(18)

(6,252)

256

(6,508)

(129)

(6,379)

(9,291)  

(4,570)

 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
Cash and cash equivalents

  $

2,939

  $

—   $

499

  $

393

  $

Loss from continuing operations

Loss from discontinued operations

Net loss

  $

  $

(1.11)

  $

—  

(1.11)

  $

(6.00)

  $

—  

(6.00)

  $

(8.54)

  $

(0.04)

(8.58)

  $

(7.15)

  $

(0.27)

(7.42)

  $

(0.70)

—

(0.70)

31,043

24,983

13,472

7,525

9,113

Weighted average number of common units
outstanding:

Basic and diluted (2)

Statement of Cash Flow Data:

Net cash provided by (used in):

Operating activities

Investing activities

Financing activities

Other Financial Data:

Adjusted EBITDA (3)

Gross margin (4)

Cash distribution declared per common unit

Segment gross margin:

Gathering and Processing

Transmission

Terminals

Balance Sheet Data (at period end):

Accounts receivable and unbilled revenue

Property, plant and equipment, net

Investments in unconsolidated affiliates

Restricted cash

Total assets

Current portion of long-term debt

Long-term debt

Operating Data:

Gathering and processing segment:

Average throughput (MMcf/d)

Average plant inlet volume (MMcf/d) (5)

Average gross NGL production (Mgal/d) (5)

Average gross condensate production (Mgal/d)
(5)

Transmission segment:

Average throughput (MMcf/d)

Average firm transportation - capacity
reservation (MMcf/d)

Average interruptible transportation -
throughput (MMcf/d)

Terminals segment:

Storage utilization

  $

45,362

  $

40,937

  $

21,478

  $

17,223

  $

(551,441)

509,018

(171,692)

130,256

(471,870)

450,490

(28,214)

10,816

  $

132,023

  $

66,311

  $

45,551

  $

31,907

  $

130,065

1.71

74,582

41,233

14,250

122,201

1.89

76,865

35,301

10,035

102,655

1.85

50,817

42,828

9,010

74,821

1.75

36,985

32,408

5,428

29,322

755,457

291,987

323,564

1,563,495

4,458

711,250

393.7

102.1

192.9

86.6

683.2

688.1

354.0

18,740

655,310

63,704

5,037

891,880

2,338

525,100

338.2

120.9

231.1

99.8

708.6

653.7

410.3

29,543

582,182

22,252

5,037

913,558

2,908

372,950

274.8

89.1

64.2

75.2

778.9

577.9

468.9

29,823

312,701

—  

3,000

382,075

2,048

130,735

277.2

117.3

52.0

46.2

644.7

640.7

389.2

18,348

(62,427)

43,784

18,850

49,431

1.73

36,118

13,313

—

576

23,470

223,819

—

—

256,696

—

128,285

291.2

116.1

49.9

22.6

398.5

703.6

86.6

(1) During these  years,  we  had the following  transactions  that  affect  comparability:  i) in October  2016 and April 2016 we acquired  a  6.2% and a 1% non-

operated interest in Delta House Class A Units, respectively; ii) in April 2016, we acquired

66

92.5%  

88.1%  

91.4%  

95.6%  

—%

 
 
 
   
   
   
   
   
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
membership  interests  in  Destin  (  49.7% ),  Tri-States  (  16.7% ),  Okeanos  (  66.7% ),  and  Wilprise  (  25.3% ),  which  we  account  for  as  equity  method
investments; iii) in April 2016 we acquired a 60% interest in American Panther which we consolidate for financial reporting purposes; iv) in September
2015, we acquired a non-operated 12.9% indirect interest in Delta House Class A Units, which we account for as an equity method investment; and v) in
October 2014 and January 2014, we acquired the Costar and Lavaca systems, respectively,  both of which are included in our Gathering and Processing
segment. vi) in December 2013, we acquired Blackwater, which is included in our Terminals segment; and vii) in April 2013, we acquired the High Point
System, which is included in Transmission segment.
Includes unvested phantom units with distribution equivalent rights ("DERs"), which are considered participating securities, of 200,000 at December 31,
2016 and 2015.

(2)

(3) For a definition of Adjusted EBITDA and a reconciliation to its most directly comparable financial measure calculated and presented in accordance with
GAAP  and  a  discussion  of  how  we  use  Adjusted  EBITDA  to  evaluate  our  operating  performance,  please  read  "Item  7.  Management's  Discussion  and
Analysis — How We Evaluate Our Operations."

(4) For a definition of gross margin and a reconciliation to its most directly comparable financial measure calculated and presented in accordance with GAAP
and a discussion of how we use gross margin to evaluate our operating performance, please read "Item 7. Management's Discussion and Analysis — How
We Evaluate Our Operations."

(5) Excludes volumes and gross production under our elective processing arrangements. For a description of our elective processing arrangements, please read

"Item 7. Management's Discussion and Analysis — Our Operations - Gathering and Processing Segment"

Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations

The
following
discussion
and
analysis
of
our
financial
condition
and
results
of
operations
should
be
read
in
conjunction
with
the
audited
consolidated
financial
statements
and
the
related
notes
thereto
included
elsewhere
in
this
Annual
Report.
This
discussion
contains
forward-looking
statements
that
reflect
management’s
current
views
with
respect
to
future
events
and
financial
performance.
Our
actual
results
may
differ
materially
from
those
anticipated
in
these
forward-looking
statements
or
as
a
result
of
certain
factors
such
as
those
set
forth
below
under
the
caption
"Cautionary
Statement
About
Forward-Looking
Statements."

Overview

We are a growth-oriented Delaware limited partnership that was formed in August 2009 to own, operate, develop and acquire a diversified portfolio of midstream
energy assets. We provide critical midstream infrastructure that links producers of natural gas, crude oil, NGLs, condensate and specialty chemicals to numerous
intermediate and end-use markets. Through our three financial reporting segments, (i) gathering and processing, (ii) transmission and (iii) terminals, we engage in
the business of gathering, treating, processing, and transporting natural gas; gathering, transporting, storing, treating and fractionating NGLs; gathering, storing and
transporting crude oil and condensates; and storing specialty chemical products.

Our primary assets are strategically located in some of the most prolific onshore and offshore producing regions and key demand markets in the United States. Our
gathering and processing assets are primarily located in (i) the Permian Basin of West Texas, (ii) the Cotton Valley/Haynesville Shale of East Texas, (iii) the Eagle
Ford Shale of South Texas, (iv) the Bakken Shale of North Dakota, and (v) offshore in the Gulf of Mexico. Our transmission and terminal assets are located in key
demand markets in Alabama, Louisiana, Mississippi and Tennessee and in the Port of New Orleans in Louisiana and the Port of Brunswick in Georgia.

We own or have ownership interests in more than 3,800 miles of onshore and offshore natural gas, crude oil, NGL and saltwater pipelines across  15 gathering
systems, six interstate pipelines and eight intrastate pipelines; eight natural gas processing plants; four fractionation facilities; an offshore semisubmersible floating
production  system  with  nameplate  processing  capacity  of  80  MMBbl/d  of  crude  oil  and  200  MMcf/d  of  natural  gas;  and  three  marine  terminal  sites  with
approximately 2.4 MMBbls of above-ground aggregate storage capacity for petroleum products, distillates, chemicals and agricultural products.

A portion  of  our  cash  flow  is  derived  from  our  investments  in  unconsolidated  affiliates  including  a  49.7% operated  interest  in Destin, a natural  gas pipeline;  a
20.1% non-operated interest in the Class A Units of Delta House, which is a floating production system platform and related pipeline infrastructure; a 16.7% non-
operated interest in Tri-States, an NGL pipeline; a 66.7% operated interest in Okeanos, a natural gas pipeline; a 25.3% non-operated interest in Wilprise, a NGL
pipeline; and a 66.7% non-operated interest in MPOG, a crude oil gathering and processing system.

67

Significant financial highlights during the year ended December 31, 2016 , include the following:

•

•

•

•

•

•

•

•

•

•

Net loss attributable  to the Partnership  decreased  by $124.0 million for the year ended December  31, 2016  as compared  to the  same  periods  in 2015,
primarily due to the loss on impairment of goodwill of $118.6 million recognized in 2015 and an increase in earnings in unconsolidated affiliates of $32.0
million primarily from our investments in Delta House and the entities underlying the Emerald Transactions, offset by an increase in corporate expense of
$24.4 million due to our corporate relocation and JPE Merger expenses;

On March 8, 2017, we completed the acquisition of JPE, which resulted in a larger and more diversified midstream business;

On  December  28,  2016,  we  completed  the  issuance  of  the  8.50%  Senior  Notes  which  provided  net  proceeds  of  approximately  $291.3  million  after
deducting issuances costs;

On October 31, 2016, we acquired an additional 6.2% non-operated direct interest in Delta House Class A Units for a purchase price of approximately
$48.8  million  ,  which  was  funded  with  net  proceeds  of  $34.5  million  from  the  issuance  of  2,333,333 Series  D  Units  plus  $14.3  million  of additional
borrowings under our Credit Agreement. If any Series D Units remain outstanding on June 30, 2017, the Partnership will issue the Series D unitholders a
warrant to purchase up to 700,000 common units at an exercise price of $22.00 per common unit;

On  September  30,  2016,  we  completed  the  issuance  of  the  3.77%  Senior  Notes,  which  provided  net  proceeds  of  approximately  $57.7  million  after
deducting related issuance costs;

On April 25, 2016 and April 27, 2016, we acquired a 16.7% non-operated interest in Tri-States, an NGL pipeline; a 66.7% operated interest in Okeanos, a
natural gas pipeline; and a 25.3% non-operated interest Wilprise, an NGL pipeline for $211 million . We funded the aggregate purchase price with the
issuance of 8,571,429 Series C Units representing limited partnership interests in the Partnership and a warrant to purchase up to 800,000 common units
at an exercise price of $7.25 per common unit with a combined value of approximately $120.0 million , plus additional borrowings of $91.0 million under
our Credit Agreement;

On April 25, 2016, the Partnership increased its investment in Delta House through the purchase of 100% of the outstanding membership interests in D-
Day, which owned 1.0% of Delta House Class A Units in exchange for approximately $9.9 million;

Earnings in unconsolidated affiliates were $40.2 million in 2016, an increase of $32.0 million from 2015 primarily due to incremental earnings related to
our investments in Delta House and in the interests in the entities underlying the Emerald Transactions;

Adjusted gross margin increased by $7.9 million , or an increase of 6.5% , as compared to the same period in 2015 primarily attributable to an increase in
segment  gross  margin  in  our  Transmission  segment  of  $5.9  million  due  to  the  Pascagoula  plant  shutdown.  The  Pascagoula  plant  is  not  controlled  or
owned by the Partnership. As a result of the Pascagoula plant shutdown, volumes were redirected to our High Point system. Our Terminals segment gross
margin also increased by $4.3 million as a result of higher storage revenue. These increases were partially offset by a decrease in segment gross margin in
our Gathering and Processing segment of $2.3 million as a result of lower NGL and condensate production.

Adjusted EBITDA increased by $65.7 million , or an increase of 99.1% , as compared to the same period in 2015 primarily due to distribution from our
investments in Delta House and entities underlying the Emerald Transactions; and

• We distributed $53.5 million to our Limited Partner common unitholders, or $1.71 per common unit;

Significant operational highlights during the year ended December 31, 2016 , include the following:

•

•

The  percentage  of  gross  margin  generated  from  fee-based,  fixed-margin,  firm  and  interruptible  transportation  contracts  and  firm  storage  contracts
increased to 88.9% compared to 85.7% for 2015;

Average  gross  condensate  production  totaled  86.6 Mgal/d,  representing  a  13.2 Mgal/d  or  13.2% decrease compared  to  2015  due  to  lower  condensate
prices of 11.3% ;

68

•

•

•

Throughput volumes attributable to the Partnership totaled 1,076.9 MMcf/d, representing a 2.9% increase compared to 2015 due to the Pascagoula plant
shutdown, which redirected volumes to our High Point system;

Contracted capacity for our Terminals segment averaged 2,011,133 barrels, representing a 35.2% increase compared to 2015 due to the expansion efforts
at our Harvey terminal; and

Average gross NGL production totaled 192.9 Mgal/d, representing a 38.2 Mgal/d or 16.5% decrease compared to 2015.

Our Operations

We manage our business and analyze and report our results of operations through three business segments:

•

•

•

Gathering  and  Processing  .  Our  Gathering  and  Processing  segment  provides  "wellhead-to-market"  services  to  producers  of  natural  gas  and
crude  oil,  which  include  transporting  raw  natural  gas  and  crude  oil  from  various  receipt  points  through  gathering  systems,  treating  the  raw
natural gas, processing raw natural gas to separate the NGLs from the natural gas, fractionating NGLs, and selling or delivering pipeline-quality
natural gas, crude oil, and NGLs to various markets and pipeline systems.

Transmission . Our Transmission segment transports and delivers natural gas from producing wells, receipt points or pipeline interconnects for
shippers and other customers, which include local distribution companies ("LDCs"), utilities and industrial, commercial and power generation
customers.

Terminals. Our Terminals segment provides above-ground leasable storage operations at our marine terminals that support various commercial
customers, including commodity brokers, refiners and chemical manufacturers to store a range of products.

Gathering and Processing Segment

Our results of operations from our Gathering and Processing segment are determined primarily by the volumes of natural gas and crude oil we gather, process and
fractionate, the commercial terms in our current contract portfolio and natural gas, crude oil, NGL, and condensate prices. We gather and process natural gas and
crude oil primarily pursuant to the following arrangements:

•

•

•

Fee-Based Arrangements. Under these arrangements, we generally are paid a fixed fee for gathering, processing and transporting natural gas
and crude oil.

Fixed-Margin  Arrangements.  Under  these  arrangements,  we  purchase  natural  gas  and  off-spec  condensate  from  producers  or  suppliers  at
receipt points on our systems at an index price less a fixed transportation fee and simultaneously sell an identical volume of natural gas or off-
spec condensate at delivery points on our systems at the same, undiscounted index price. By entering into back-to-back purchases and sales of
natural gas or off-spec condensate, we are able to lock in a fixed margin on these transactions. We view the segment gross margin earned under
our fixed-margin arrangements to be economically equivalent to the fee earned in our fee-based arrangements.

Percent-of-Proceeds Arrangements ("POP"). Under these arrangements, we generally gather raw natural gas from producers at the wellhead or
other supply points, transport it through our gathering system, process it and sell the residue natural gas, NGLs and condensate at market prices.
Where we provide processing services at the processing plants that we own, or obtain processing services for our own account in connection
with our elective processing arrangements, we generally retain and sell a percentage of the residue natural gas and resulting NGLs. However, we
also have contracts under which we retain a percentage of the resulting NGLs and do not retain a percentage of residue natural gas. Our POP
arrangements also often contain a fee-based component.

Gross margin earned under fee-based and fixed-margin arrangements is directly related to the volume of natural gas and crude oil that flows through our systems
and  is  not  directly  dependent  on  commodity  prices.  However,  a  sustained  decline  in  commodity  prices  could  result  in  a  decline  in  throughput  volumes  from
producers and, thus, a decrease in our fee-based and fixed-margin gross margin. These arrangements provide stable cash flows, but upside in higher commodity-
price environments is limited to an increase in throughput volumes from producers. Under our typical POP arrangement, our gross margin is directly impacted by
the commodity prices we realize on our share of natural gas and NGLs received as compensation for processing raw natural gas. However, our POP arrangements
also often contain a fee-based component, which helps to mitigate the degree of commodity-

69

price volatility we could experience under these arrangements. We further seek to mitigate our exposure to commodity price risk through our hedging program.
Please read "Item 7A — Quantitative and Qualitative Disclosures about Market Risk — Commodity Price Risk."

Transmission Segment

Results of operations from our Transmission segment are determined by capacity reservation fees from firm transportation contracts and the volumes of natural gas
transported on the interstate and intrastate pipelines we own pursuant to interruptible transportation or fixed-margin contracts. Our transportation arrangements are
further described below:

•

•

•

Firm Transportation Arrangements. Our obligation to provide firm transportation service means that we are obligated to transport natural gas
nominated by the shipper up to the maximum daily quantity specified in the contract. In exchange for that obligation on our part, the shipper
pays a specified reservation charge, whether or not the shipper utilizes the capacity. In most cases, the shipper also pays a variable-use charge
with respect to quantities actually transported by us.

Interruptible Transportation Arrangements.  Our obligation to provide interruptible transportation service means that we are only obligated to
transport natural gas nominated by the shipper to the extent that we have available capacity. For this service, the shipper pays no reservation
charge but pays a variable-use charge for quantities actually shipped.

Fixed-Margin Arrangements.  Under these arrangements, we purchase natural gas from producers or suppliers at receipt points on our systems
at an index price less a fixed transportation fee and simultaneously sell an identical volume of natural gas at delivery points on our systems at the
same  undiscounted  index  price.  We  view  fixed-margin  arrangements  to  be  economically  equivalent  to  our  interruptible  transportation
arrangements.

Terminals Segment

Our Terminals segment provides above-ground leasable storage services at our marine terminals that support various commercial customers, including commodity
brokers,  refiners  and  chemical  manufacturers  to  store  a  range  of  products,  including  petroleum  products,  distillates,  chemicals  and  agricultural  products.  We
generally receive fee-based compensation on guaranteed firm storage contracts, throughput fees charged to our customers when their products are either received
or disbursed and other fee-based charges associated with ancillary services provided to our customers, such as excess throughput and truck weighing. Our firm
storage contracts are typically multi-year contracts with renewal options.

Contract Mix

For the years ended December 31, 2016 , 2015 , and 2014 , $115.6 million , $104.7 million , and $76.4 million , or 88.9% , 85.7% , and 74.4% , respectively, of our
gross margin was generated from fee-based, fixed-margin, firm and interruptible transportation contracts and firm storage contracts.

Set forth below is a table summarizing our average contract mix relative to segment gross margin for the years ended December 31, 2016 , 2015 , and 2014 (in
thousands):

70

Gathering and Processing

Fee-based

Fixed margin

Percent-of-proceeds

Total

Transmission

Firm transportation

Interruptible transportation

Total

Terminals

Firm storage

Total

For the Year Ended
December 31, 2016

For the Year Ended
December 31, 2015

For the Year Ended 
December 31, 2014

Segment
Gross
Margin

Percent of
Segment
Gross Margin

Segment
Gross
Margin

Percent of
Segment
Gross Margin

Segment 
Gross 
Margin

Percent of 
Segment 
Gross Margin

  $

  $

  $

  $

  $

  $

51,834  

8,279  

14,469  

74,582  

17,648  

23,585  

41,233  

14,250  

14,250  

69.5%   $

11.1%  

19.4%  

100.0%   $

42.8%   $

57.2%  

100.0%   $

40,278  

19,139  

17,448  

76,865  

10,767  

24,534  

35,301  

52.4%   $

24.9%  

22.7%  

100.0%   $

30.5%   $

69.5%  

100.0%   $

21,394  

3,151  

26,272  

50,817  

11,092  

31,736  

42,828  

100.0%   $

100.0%   $

10,035  

10,035  

100.0%   $

100.0%   $

9,010  

9,010  

42.1%

6.2%

51.7%

100.0%

25.9%

74.1%

100.0%

100.0%

100.0%

Cash  distributions  derived  from  our  unconsolidated  affiliates  amounted  to  $83.0 million and $20.6 million for the years ended December  31, 2016  and 2015 ,
respectively, and are primarily generated from fee-based gathering and processing arrangements.

How We Evaluate Our Operations

Our  management  uses  a  variety  of  financial  and  operational  metrics  to  analyze  our  performance.  We  view  these  metrics  as  important  factors  in  evaluating  our
profitability  and  review  these  measurements  on  at  least  a  monthly  basis  for  consistency  and  trend  analysis.  These  metrics  include  throughput  volumes,  storage
utilization, segment gross margin, gross margin, operating margin, direct operating expenses on a segment basis, and Adjusted EBITDA on a company-wide basis.

Throughput Volumes

In  our  Gathering  and  Processing  segment,  we  must  continually  obtain  new  supplies  of  natural  gas,  crude  oil,  NGLs  and  condensate  to  maintain  or  increase
throughput volumes on our systems. Our ability to maintain or increase existing volumes of natural gas, crude oil, NGLs and condensate is impacted by i) the level
of work-overs or recompletions of existing connected wells and successful drilling activity of our significant producers in areas currently dedicated to or near our
gathering systems, ii) our ability to compete for volumes from successful new wells in the areas in which we operate, iii) our ability to obtain natural gas, crude oil,
NGLs and condensate that has been released from other commitments and iv) the volume of natural gas, crude oil, NGLs and condensate that we purchase from
connected systems. We actively monitor producer activity in the areas served by our gathering and processing systems to maintain current throughput volumes and
pursue new supply opportunities.

In our Transmission segment, the majority of our segment gross margin is generated by firm capacity reservation charges and interruptible transportation services
from throughput volumes on our interstate and intrastate pipelines. Substantially all of our Transmission segment gross margin is generated under contracts with
shippers,  including  producers,  industrial  companies,  LDCs  and  marketers,  for  firm  and  interruptible  natural  gas  transportation  on  our  pipelines.  We  routinely
monitor natural gas market activities in the areas served by our transmission systems to maintain current throughput volumes and pursue new shipper opportunities.

In our Terminals segment, we generally receive fee-based compensation on guaranteed firm storage contracts, throughput fees charged to our customers when their
products are either received or disbursed, and other operational charges associated with ancillary services provided to our customers, such as excess throughput,
steam heating and truck weighing.

Storage Utilization

Storage utilization is a metric that we use to evaluate the performance of our Terminals segment. We define storage utilization as the percentage of the contracted
capacity in barrels compared to the design capacity of the tank.

71

 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
   
   
   
   
   
   
 
   
   
   
   
   
   
Segment Gross Margin and Gross Margin

Segment gross margin and gross margin are metrics that we use to evaluate our performance. We define segment gross margin in our Gathering and Processing
segment as total revenue less unrealized gains or plus unrealized (losses) on commodity derivatives, construction and operating management agreement income
and the cost of natural gas, crude oil and NGLs and condensate purchased.

We  define  segment  gross  margin  in  our  Transmission  segment  as  total  revenue  less  the  cost  of  natural  gas  purchased  in  connection  with  fixed-margin
arrangements. Substantially all of our gross margin in this segment is fee-based or fixed-margin, with little to no direct commodity price risk.

We  define  segment  gross  margin  in  our  Terminals  segment  as  total  revenue  less  direct  operating  expense  which  includes  direct  labor,  general  materials  and
supplies and direct overhead.

Gross margin is a supplemental non-GAAP financial measure that we use to evaluate our performance. We define gross margin as the sum of the segment gross
margins for our Gathering and Processing, Transmission and Terminals segments. The GAAP measure most directly comparable to gross margin is Net income
(loss) attributable to the Partnership. For a reconciliation of gross margin to Net income (loss), please see “- Note About Non-GAAP Financial Measures” below.

Operating Margin

Operating margin is a supplemental non-GAAP financial measure that we use to evaluate our performance. We define operating margin as total gross margin less
direct  operating  expenses.  The  GAAP  measure  most  directly  comparable  to  operating  margin  is  net  income  (loss)  attributable  to  the  Partnership.  For  a
reconciliation of Operating Margin to net income (loss), please see “- Note About Non-GAAP Financial Measures” below.

Direct Operating Expenses

Our  management  seeks  to  maximize  the  profitability  of  our  operations  in  part  by  minimizing  direct  operating  expenses  without  sacrificing  safety  or  the
environment.  Direct  labor  costs,  insurance  costs,  ad  valorem  and  property  taxes,  repair  and  non-capitalized  maintenance  costs,  integrity  management  costs,
utilities, lost and unaccounted for gas, and contract services comprise the most significant portion of our operating expenses. These expenses are relatively stable
and largely independent of throughput volumes through our systems but may fluctuate depending on the activities performed during a specific period.

Adjusted EBITDA

Adjusted  EBITDA  is  a  supplemental  non-GAAP  financial  measure  used  by  our  management  and  external  users  of  our  financial  statements,  such  as  investors,
commercial  banks,  research  analysts  and  others,  to  assess:  the  financial  performance  of  our  assets  without  regard  to  financing  methods,  capital  structure  or
historical cost basis; the ability of our assets to generate cash flow to make cash distributions to our unitholders and our general partner; our operating performance
and  return  on  capital  as  compared  to  those  of  other  companies  in  the  midstream  energy  sector,  without  regard  to  financing  or  capital  structure;  and  the
attractiveness of capital projects and acquisitions and the overall rates of return on alternative investment opportunities.

We  define  Adjusted  EBITDA  as  net  income  (loss)  attributable  to  the  Partnership,  plus  interest  expense,  income  tax  expense,  depreciation,  amortization  and
accretion expense attributable to the Partnership, debt issuance costs paid during the period, distributions from investments in unconsolidated affiliates, transaction
expenses  primarily  associated  with  our  JPE  Merger,  Delta  House  acquisition,  and  Emerald  transactions,  certain  non-cash  charges  such  as  non-cash  equity
compensation  expense,  unrealized  (gains)  losses  on  derivatives  and  selected  charges  that  are  unusual,  less  Construction  and  operating  management  agreement
income, Other post-employment benefits plan net periodic benefit, earnings in unconsolidated affiliates, gains (losses) on the sale of assets, net, and selected gains
that are unusual. The GAAP measure most directly comparable to our performance measure Adjusted EBITDA is net income (loss) attributable to the Partnership.
For a reconciliation of Adjusted EBITDA to net income (loss), please see “- Note About Non-GAAP Financial Measures” below.

Note About Non-GAAP Financial Measures

Gross margin, operating margin and Adjusted EBITDA are non-GAAP financial measures. Each has important limitations as an analytical tool because it excludes
some,  but  not  all,  items  that  affect  the  most  directly  comparable  GAAP  financial  measures.  Management  compensates  for  the  limitations  of  these  non-GAAP
measures as analytical tools by reviewing the comparable GAAP

72

measures, understanding the differences between the measures and incorporating these data points into management’s decision-making process.

You should not consider gross margin, operating margin, or Adjusted EBITDA in isolation or as a substitute for, or more meaningful than analysis of, our results as
reported under GAAP. Gross margin, operating margin and Adjusted EBITDA may be defined differently by other companies in our industry. Our definitions of
these non-GAAP financial measures may not be comparable to similarly titled measures of other companies, thereby diminishing their utility.

The following tables reconcile the non-GAAP financial measures of gross margin, operating margin and Adjusted EBITDA used by management to Net income
(loss) attributable to the Partnership, their most directly comparable GAAP measure, for the years ended December 31, 2016 , 2015 and 2014 , respectively (in
thousands):

Years Ended December 31,

2016 (1)

2015 (1)

2014 (1)

Reconciliation of Gross Margin to Net income (loss) attributable to the Partnership

Gathering and processing segment gross margin (2)

$

74,582   $

76,865   $

Transmission segment gross margin (2)

Terminals segment gross margin (2)

Gross margin

Less:

Direct operating expenses (2)

Operating margin

Plus:

Gain (loss) on commodity derivatives, net

Earnings in unconsolidated affiliates

Less:

Corporate expenses

Depreciation, amortization and accretion expense

Loss on sale of assets, net

Loss on impairment of property, plant and equipment

Loss on impairment of goodwill

Interest expense

Other expense

Other, net (3)

Income tax expense

Income from discontinued operations, net of tax

Net income attributable to noncontrolling interest

Net income (loss) attributable to the Partnership

_______________________

41,233  

14,250  

130,065  

53,265  

76,800  

(840)  

40,158  

54,223  

46,022  

591  

697  

—  

15,499  

—  

(2,305)  

2,057  

—  

2,804  

35,301  

10,035  

122,201  

53,017  

69,184  

1,324  

8,201  

29,818  

38,014  

3,011  

—  

118,592  

14,745  

—  

770  

1,134  

80  

25  

50,817

42,828

9,010

102,655

39,425

63,230

1,091

348

24,422

28,832

122

99,892

—

7,577

670

(208)

557

611

214

$

(3,470)   $

(127,480)   $

(98,020)

(1) During these years, we had the following transactions that affect comparability: i) in October 2016 and April 2016 we acquired a 6.2% and a 1% non-operated
interest in Delta House Class A Units, respectively; ii) in April 2016, we acquired membership interests in Destin ( 49.7% ), Tri-States ( 16.7% ), Okeanos (
66.7% ), and Wilprise ( 25.3% ), which we account for as an equity method investments; iii) in April 2016 we acquired a 60% interest in American Panther
which we fully consolidate; iv) in September 2015, we acquired a non-operated 12.9% indirect interest in Delta House, which we account for as an equity
method investment; and v) in October 2014 and January 2014, we acquired the Costar and Lavaca systems, respectively, both of which are included in our
Gathering and Processing segment.

(2) Direct  operating  expenses  includes  Gathering  and  Processing  segment  direct  operating  expenses  of  $41.3  million  ,  $39.2  million  ,  and  $23.8  million  ,
respectively,  and  Transmission  segment  direct  operating  expenses  of  $11.9  million  , $13.8  million  ,  and  $15.6  million  ,  respectively,  for  the  year  ended
December 31, 2016 , 2015 and 2014 , respectively. Direct operating expenses

73

 
 
 
 
 
   
 
 
   
   
 
   
 
 
   
 
related to our Terminals segment of $8.6 million , $7.7 million , and $6.5 million , respectively, are included within the calculation of Terminals segment gross
margin for the year ended December 31, 2016 , 2015 and 2014 , respectively.

(3) Other, net includes realized gain (loss) on commodity derivatives of $(0.8) million , $1.6 million and $0.7 million and COMA income of $1.5 million , $0.8

million and $0.9 million , respectively, for each of the years ended December 31, 2016 , 2015 , respectively and 2014 , respectively.

Reconciliation of Net income (loss) attributable to the Partnership to Adjusted
EBITDA:

Net income (loss) attributable to the Partnership

  $

(3,470)   $

(127,480)   $

(98,020)

Years Ended December 31,

2016

2015

2014

Add:

Depreciation, amortization and accretion expense

Interest expense

Debt issuance costs paid

Unrealized (gain) loss on derivatives, net

Non-cash equity compensation expense

Corporate office relocation
Transaction expenses (1)

Income tax expense

Impairment on property, plant and equipment

Loss on impairment of noncurrent assets held for sale

Loss on impairment of goodwill

Distributions from unconsolidated affiliates

General Partner contribution for cost reimbursement

Deduct:

Earnings in unconsolidated affiliates

Construction and operating management agreement income

Other post-employment benefits plan net periodic benefit

Loss on sale of assets, net

Adjusted EBITDA

  _______________________

45,252  

23,586  

11,140  

(10,221)  

2,818  

9,096  

9,071  

2,057  

697  

—  

—  

83,046  

—  

40,158  

1,465  

17  

(591)  

38,014  

13,631  

2,238  

71  

3,863  

—  

1,426  

953  

—  

—  

118,592  

20,568  

330  

8,201  

841  

14  

(3,161)  

  $

132,023   $

66,311   $

28,832

6,433

3,841

(595)

1,626

—

1,794

224

99,892

673

—

1,980

—

348

943

45

(207)

45,551

(1) Transaction expenses for the year ended December 31, 2016 included JPE Merger costs of $7.2 million. The JPE Merger closed on March 8, 2017.

General Trends and Outlook

During 2017, our business objectives will continue to focus on maintaining stable cash flows from our existing assets and executing on growth opportunities to
increase  our  long-term  cash  flows.  We  believe  the  key  elements  to  stable  cash  flows  are  the  diversity  of  our  asset  portfolio  and  our  fee-based  business  which
represents a significant portion of our estimated margins.

We anticipate maintenance capital expenditures between $8.0 million and $11.0 million , and approved expenditures for expansion capital between $45.0 million
and $55.0 million , for the year ending December 31, 2017. Forecasted growth capital expenditures include East Texas Processing consolidation, expansion of the
Harvey terminal, continued build-out of the Bakken system, and other organic growth projects.

We expect to continue to pursue a multi-faceted growth strategy, which includes maximizing drop down opportunities provided by our relationship with ArcLight,
capitalizing on organic expansion and pursuing strategic third-party acquisitions in order to grow our cash flows. We expect the gradual increase in commodity
prices that began in 2016 to continue throughout 2017 and as a result we expect producer and supplier activities to be impacted, which may increase the growth
rate of our Gathering and Processing and Transmission segments.

74

   
 
 
 
 
 
   
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
We  expect  our  business  to  continue  to  be  affected  by  the  key  trends  discussed  below.  Our expectations  are  based  on assumptions  made  by  us  and  information
currently available to us. To the extent our underlying assumptions prove to be incorrect, our actual results may vary materially from our expected results.

Gathering  and Processing  Segment.  Except for our fee-based contracts,  which may be impacted  by throughput volumes, the profitability  of our gathering  and
processing segment is dependent upon commodity prices, natural gas and crude oil supply, and demand for natural gas, crude oil, NGLs and condensate.

Transmission Segment. Profitability of our Transmission segment is dependent upon the demand to transport natural gas pursuant under our firm and interruptible
transportation contracts. Throughput volumes could decline should natural gas prices and drilling levels decline.

Terminals Segment. Profitability of our terminals segment is dependent upon the demand from our customers to store their products, which is generally not tied to
the crude oil and natural gas commodity markets. Currently, we have not experienced deterioration of terminal gross margin in connection with the volatility of the
natural gas, crude oil, NGL or condensate markets. Further, the terms of our firm storage contracts are multiple years, with renewal options.

Average daily prices for NYMEX West Texas Intermediate crude oil ranged from a high of $54.45 per barrel to a low of $26.21 per barrel from January 1, 2016
through March 13, 2017. Average daily prices for NYMEX Henry Hub natural gas ranged from a high of $3.80 per MMBtu to a low of $1.49 per MMBtu from
January 1, 2016 through March 13, 2017. We are unable to predict future potential movements in the market price for natural gas, crude oil and NGLs and thus,
cannot predict the ultimate impact of prices on our operations. If commodity prices decline, this could lead to reduced profitability and may impact our liquidity,
compliance with financial covenants in our Credit Agreement, and our ability to maintain our current distribution levels. Our long-term view is that as economic
conditions  improve,  commodity  prices  should  reach  levels  that  will  support  continued  natural  gas  and  crude  oil  production  in  the  United  States.  Reduced
profitability may result in future potential non-cash impairments of long-lived assets, goodwill, or intangible assets.

On January 26, 2017 the Board of Directors of our General Partner declared a quarterly cash distribution of $0.4125 per common unit or $1.65 per common unit on
an annualized basis. The distribution was paid on February 13, 2017, to unitholders of record as of the close of business on February 6, 2017. The amount of our
cash  distributions  on  our  units  principally  depends  upon  the  amount  of  cash  we  generate  from  our  operations,  which  could  be  adversely  impacted  by  market
conditions and factors outside of our control. The Partnership Agreement allows us to reduce or eliminate quarterly distributions, if required to maintain ongoing
operations.

Capital Markets. Volatility in the capital markets may impact our operations in multiple ways, including limiting our producers' ability to finance their drilling and
workover programs and limiting our ability to fund drop downs, organic growth projects and acquisitions.

Impact of Inflation on Direct Operating Expenses. Inflation has been relatively low in the United States in recent years. However, the inflation rates impacting
our operations fluctuate throughout the broad economic and energy business cycles. Consequently, our costs for chemicals, utilities, materials and supplies, labor
and major equipment purchases may increase during periods of general business inflation or periods of relatively high-energy commodity prices.

75

Results of Operations

Net  loss  attributable  to  the  Partnership  decreased  by  $124.0  million  for  the  year  ended  December  31, 2016  as  compared  to  2015  primarily  due  to  the  loss  on
impairment of goodwill of $118.6 million recognized in 2015 and an increase in earnings from unconsolidated affiliates of $32.0 million from our investments in
Delta House and the entities underlying the Emerald Transactions, offset by an increase in corporate expense of $24.4 million due to corporate relocation and JPE
Merger expenses.

Gross margin increased by $7.9 million , or 6.4% , for the year ended to December 31, 2016 to $130.1 million as compared  to the  same  period  in  2015 . The
increase in gross margin was primarily due to an increase in our Transmission segment gross margin of $5.9 million as a result of increased revenues received by
the Partnership due to the Pascagoula plant shutdown. The Pascagoula plant is not controlled or owned by the Partnership, and the shutdown required volumes to
be directed to our High Point system. Gross margin also increased because of an increase in our Terminal segment gross margin of $4.3 million due to an increase
in  firm  storage  contracted  capacity  offset  by  a  decrease in  our  Gathering  and  Processing  segment  gross  margin  of  $2.3  million  as  a  result  of  lower  NGL  and
condensate production and lower realized prices.

For the year ended December 31, 2016 , Adjusted EBITDA increased by $65.7 million , or 99.1% compared to 2015 . The increase is primarily related to higher
distributions  from  our  unconsolidated  affiliates  of  $62.5  million  largely  due  to  our  investments  in  Delta  House  and  the  entities  underlying  the  Emerald
Transactions.

We distributed $53.5 million and $46.6 million to holders of our common units, or $1.71 and $1.89 per common unit, during the year ended December 31, 2016
and 2015 , respectively.

76

The following table and discussion presents certain of our historical consolidated financial data for the periods indicated.

The results of operations by segment are discussed in further detail following this combined overview (in thousands):

For the Years Ended
December 31,

2016

2015

2014

Statements of Operations Data:

Revenues:

Sales of natural gas, NGLs and condensate

$

160,950   $

179,818   $

Services

Gains (losses) on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGLs and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense

Loss on sale of assets, net

Loss on impairment of property, plant and equipment

Loss on impairment of goodwill

Total operating expenses

Operating loss

Other income (expenses):

Interest expense

Other expense

Earnings in unconsolidated affiliates

Income (loss) from continuing operations before income taxes

Income tax expense

Income (loss) from continuing operations

Loss from discontinued operations, net of tax

Net income (loss)

Net income attributable to noncontrolling interests

Net income (loss) attributable to the Partnership

Other Financial Data (1):

Gross margin

Adjusted EBITDA
  _______________________

$

$

$

105,883  

197,952

72,572  

(840)  

232,682  

92,556  

61,861  

54,223  

46,022  

591  

697  

—  

255,950  

(23,268)  

(15,499)  

—  

40,158  

1,391  

(2,057)  

(666)  

—  

(666)  

2,804  

55,216  

1,324  

236,358  

60,737  

29,818  

38,014  

3,011  

—  

118,592  

356,055  

(119,697)  

(14,745)  

—  

8,201  

(126,241)  

(1,134)  

(127,375)  

(80)  

(127,455)  

25  

255,025

52,284

1,091

308,400

45,919

24,422

28,832

122

99,892

—

397,139

(88,739)

(7,577)

(670)

348

(96,638)

(557)

(97,195)

(611)

(97,806)

214

(98,020)

(3,470)   $

(127,480)   $

130,065   $

132,023   $

122,201   $

66,311   $

102,655

45,551

(1)For  definitions  of  gross  margin  and  Adjusted  EBITDA  and  reconciliations  to  their  most  directly  comparable  financial  measure  calculated  and  presented  in
accordance with GAAP, and a discussion of how we use gross margin and Adjusted EBITDA to evaluate our operating performance, please read the information
in this Item under the caption “How We Evaluate Our Operations.”

Year ended December 31, 2016 , compared to year ended December 31, 2015

Sales  of  natural  gas,  NGLs,  and  condensate  revenue.  Our  sales  of  natural  gas,  NGLs,  and  condensate  revenue  for  the  year  ended  December  31, 2016  were
$161.0 million compared to $179.8 million for the year ended December 31, 2015 . This decrease of $18.8 million was primarily due to the following:

77

 
 
 
 
 
 
   
   
 
   
   
 
   
   
 
   
   
 
 
   
   
 
   
   
•

•

•

•

a decrease in natural gas revenue of $10.7 million primarily due to lower realized natural gas prices of $2.51 /Mcf, which is a decrease of $0.40 /Mcf or
13.7% period over period;

a decrease in NGL revenues of $6.3 million due to lower gross NGL production volumes of 38.2 Mgal/d from our Gathering and Processing segment and
lower realized NGL prices of $0.57 /gal, which is a decrease of $0.01 /gal period over period; and
a  decrease  in  condensate  revenues  of  $6.7  million  due  to  lower  realized  condensate  prices  of  $0.11  /gal  or  11.3%  period  over  period,  and  lower
condensate production of 13.2 Mgal/d from our Gathering and Processing segment;
these decreases were partially offset by an increase in crude oil gathering fee-based revenues of $4.7 million.

Service revenue. Our service revenue for the year ended December 31, 2016 was $72.6 million compared to $55.2 million for the year ended December 31, 2015 .
This increase of $17.4 million was primarily due to the following:

•

•
•

an  increase  in  firm  and  interruptible  transportation  of  $8.5  million  primarily  as  a  result  of  the  Pascagoula  plant  shutdown  and  additional  revenue
associated with our Gulf of Mexico Pipeline which we acquired in April 2016. The Pascagoula plant is not controlled or owned by the Partnership, and
the shutdown required volumes to be redirected to our High Point system;
an increase in Terminals segment revenue of $5.0 million as a result of incremental storage utilization and ancillary increases; and
an increase in management fees of $2.5 million from our acquired Gulf of Mexico Pipeline.

Purchases  of  Natural  Gas,  NGLs and Condensate  .  Our  purchases  of  natural  gas,  NGLs  and  condensate  for  the  year  ended  December  31, 2016  , were $92.6
million compared to $105.9 million in the year ended December 31, 2015 . This decrease of $13.3 million was due to lower NGL and natural gas purchases of $6.1
million and $10.4 million, respectively, offset by an increase in crude oil purchases of $2.8 million related to our Bakken system which commenced operations in
the fourth quarter of 2015. The decrease in NGL and natural gas purchases are the result of lower NGL and natural gas prices and lower NGL volumes related to
our Gathering and Processing segment.

Gross Margin . Gross margin for the year ended December 31, 2016 , was $130.1 million compared to $122.2 million for the year ended December 31, 2015 . This
increase of $7.9 million was primarily due to an increase in our Transmission segment gross margin of $5.9 million due to the Pascagoula plant shutdown, which
increased the gross margin on our Highpoint system and a $4.3 million increase in our Terminals segment gross margin as a result of higher storage revenue. These
increases  were  partially  offset  by  a  decrease  in  our  Gathering  and  Processing  segment  gross  margin  of  $2.3  million  as  a  result  of  lower  NGL  and  condensate
production of 38.2 Mgal/d and 13.2 Mgal/d, respectively.

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2016 , were $61.9 million compared to $60.7 million for the year ended
December 31, 2015 . This increase of 1.2 million was primarily due to an increase of contract services and labor costs.

Corporate expenses . Corporate expenses for the year ended December 31, 2016 , were $54.2 million compared to $29.8 million for the year ended December 31,
2015 . This increase of $24.4 million was primarily due to corporate relocation expenses of $9.1 million, JPE Merger expenses of $7.2 million, and increases in
salaries,  wages  and  benefits  of  $2.6  million  due  to  increased  employee  expenses  as  we  transitioned  our  corporate  headquarters  from  Denver  to  Houston,
information and technology maintenance costs of $1.1 million primarily related to systems and licenses that were implemented in the prior year, contract services
of $1.0 million, and legal and regulatory compliance fees of $0.7 million in support of corporate activities.

Depreciation, Amortization and Accretion Expense . Depreciation, amortization and accretion expense for the year ended December 31, 2016 , was $46.0 million
compared to $38.0 million for the year ended December 31, 2015 . This increase of $8.0 million was primarily  due to incremental  depreciation  of fixed assets
related to our Gulf of Mexico Pipeline acquired in April 2016, our Mesquite joint venture and our Bakken system which began operations in October 2015.

Interest Expense . Interest expense for the year ended December 31, 2016 , was $15.5 million compared to $14.7 million for the year ended December 31, 2015 .
This increase of $0.8 million was primarily due to higher outstanding borrowings under the Credit Agreement, an increase in our weighted average interest rate of
0.62% offset by $10.2 million of unrealized gains on our interest rate swaps.

Earnings in Unconsolidated Affiliates. Earnings in unconsolidated affiliates for the year ended December 31, 2016 were $40.2 million compared to $8.2 million
for the year ended December 31, 2015 . This increase of $32.0 million was primarily due to

78

incremental  earnings  of  $22.8  million  related  to  our  investment  in  Delta  House  and  $9.7  million  related  to  the  interests  in  the  entities  underlying  the  Emerald
Transactions which were acquired in April 2016.

Year ended December 31, 2015 , compared to year ended December 31, 2014

Sales of natural gas, NGLs, and condensate revenue . Our sale of natural gas, NGLs, and condensate revenue for the year ended December 31, 2015 was $179.8
million compared to $255.0 million for the year ended December 31, 2014 . This decrease of $75.2 million was primarily due to the following:

•
•

•

lower realized natural gas prices of $2.91 /Mcf, which is a decrease of $2.01 /Mcf, or 40.9%, period over period;
lower  realized  condensate  prices  of  $0.97  /gal,  which  is  a  decrease  of  $0.65  /gal,  or  40.1%,  period  over  period,  offset  by  higher  gross  condensate
production volumes of 24.6 Mgal/d, or 32.7% , period over period, from our Gathering and Processing segment; and
converting fixed-margin contracts in our transmission segment to firm or interruptible transportation contracts;

These decreases were partially offset by:

•

•

an increase in NGL revenues of $15.5 million as a result of higher gross NGL production volumes of 166.9 Mgal/d from our Gathering and Processing
segment, which was offset by lower realized NGL prices of $0.58 gal, which is a decrease of $0.33 /gal., period over period; and
an increase in fee-based revenue of $19.0 million primarily due to increased average throughput volumes in our Gathering and Processing segment of
63.4 MMcf/day, or 23.1% .

Services revenue. Our service revenue for the year ended December 31, 2015 was $55.2 million compared to $52.3 million for the year ended December 31, 2014
. This increase of $2.9 million was primarily due an increase in the Terminals segment revenue of $2.3 million as a result of increased storage utilization from
acquiring new customers and contractual storage rate escalations.

Purchases  of  Natural  Gas,  NGLs  and  Condensate  .  Our  purchases  of  natural  gas,  NGLs  and  condensate  for  the  year  ended  December  31, 2015  were $105.9
million compared to $198.0 million in the year ended December 31, 2014 . This decrease of $92.1 million was due to lower natural gas purchases of $94.3 million
primarily as a result of lower natural gas prices and lower natural gas volumes related to our elective processing arrangements in our Gathering and Processing
segment, as well as the conversion of certain fixed-margin contracts to interruptible transportation contracts in our Transmission segment as mentioned above.

This decrease was partially offset by incremental NGL, crude oil and condensate purchases of $2.2 million primarily associated with the gathering and processing
systems acquired in the Costar Acquisition.

Gross Margin . Gross margin for the year ended December 31, 2015 was $122.2 million compared to $102.7 million for the year ended December 31, 2014 . This
increase of $19.5 million was primarily due to an increase in our Gathering and Processing segment gross margin of $26.0 million as a result of higher NGL and
condensate production of 166.9 Mgal/d and 24.6 Mgal/d, respectively, and higher throughput volumes of 63.4 MMcf/d, as well as an increase in our Terminals
segment gross margin of $1.0 million . These increases were partially offset by a decrease in our Transmission segment gross margin of $7.5 million as a result of a
decrease in average throughput volumes.

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2015 were $60.7 million compared to $45.9 million in the year ended
December 31, 2014 . This increase of $14.8 million was primarily due to $13.4 million of incremental operating costs, including costs related to direct labor and
benefits,  associated  with  the  gathering  and  processing  systems  acquired  from  Costar,  and  an  increase  of  $2.1  million  in  operating  costs  associated  with
compression  rentals  used  at  our  Lavaca  System.  These  increases  were  partially  offset  by  the  timing  of  activities  related  to  our  integrity  management  and  plant
repair and maintenance programs.

Corporate expenses . Corporate expenses for the year ended December 31, 2015 were $29.8 million compared to $24.4 million for the year ended December 31,
2014 . This increase of $5.4 million was primarily due to personnel costs incurred to manage and integrate our recent acquisitions and support continuing growth.

Depreciation, Amortization and Accretion Expense . Depreciation, amortization and accretion expense for the year ended December 31, 2015 was $38.0 million
compared to $28.8 million for the year ended December 31, 2014 . This increase of $9.2 million was primarily due to incremental depreciation of fixed assets and
amortization of certain intangible assets associated with the Costar Acquisition and the continuing capital expansion of the Lavaca System.

79

Loss  on  Impairment  of  Property,  Plant  and  Equipment.  During  the  fourth  quarter  of  2014,  management  noted  the  declining  commodity  markets  and  related
impact on producers and shippers to whom we provide gathering and processing services. The decline in the market price of crude oil has led to a corresponding
decrease  in  crude  oil  and  natural  gas  production  and  is  impacting  the  volume  of  natural  and  NGLs  we  gather  and  process  on  certain  assets.  As  a  result,  asset
impairment charges of $99.9 million related to certain gathering and processing assets were recorded during the fourth quarter of 2014.

Loss on Impairment of Goodwill. During the fourth quarter of 2015, management performed the Partnership's annual goodwill impairment test. As a result of the
continuing decline in commodity prices, as well as the decline in the market price for the Partnership's common units during the fourth quarter, key assumptions
relating to expected producer volumes and commodity prices used in management's impairment testing cash flow models were updated. The updated assumptions
resulted in the estimated fair value of the Costar and Lavaca reporting units being less than their respective carrying values, indicating that the related goodwill was
impaired. After completing an allocation of the estimated fair value of each reporting unit to the associated assets and liabilities, management determined that the
goodwill of the Costar and Lavaca reporting units had a nominal fair value and that impairment charges of $118.6 million were required. Such impairment charges
were recorded during the fourth quarter of 2015.

Interest Expense . Interest expense for the year ended December 31, 2015 , was $14.7 million compared to $7.6 million for the year ended December 31, 2014 .
This increase of $7.1 million was primarily due to higher outstanding borrowings under the Credit Agreement to fund our capital growth projects and the Costar
acquisition and Delta House Investment.

Earnings in Unconsolidated Affiliates. Earnings in unconsolidated affiliates for the year ended December 31, 2015 was $8.2 million compared to $0.3 million for
the year ended December 31, 2015 . This increase of $7.9 million was due to incremental earnings of $7.5 million related to Delta House, and higher earnings from
MPOG of $0.4 million .

Results of Operations — Segment Results

Gathering and Processing Segment

The table below contains key segment performance indicators related to our Gathering and Processing segment (in thousands except operating and pricing data).

Segment Financial and Operating Data:

Gathering and Processing segment

Financial data:

Sales of natural gas, NGLs and condensate revenue

Services revenue

Gain (loss) on commodity derivatives, net

Total revenue

Purchases of natural gas, NGLs and condensate

Direct operating expenses

Other financial data:

Segment gross margin

Operating data:

Average throughput (MMcf/d)

Average plant inlet volume (MMcf/d) (1)

Average gross NGL production (Mgal/d) (1)

Average gross condensate production (Mgal/d) (1)

Average realized prices:

Natural gas ($/Mcf)

NGLs ($/gal)

Condensate ($/gal)

For the Years Ended
December 31,

2016

2015

2014

  $

  $

153,174   $

170,197   $

10,531  

(836)  

3,400  

1,324  

162,869   $

174,921   $

87,026  

41,345  

97,580  

39,249  

202,035

1,581

1,091

204,707

152,690

23,806

  $

74,582   $

76,865   $

50,817

393.7  

102.1  

192.9  

86.6  

2.51   $

0.57   $

0.86   $

338.2  

120.9  

231.1  

99.8  

2.91   $

0.58   $

0.97   $

274.8

89.1

64.2

75.2

4.92

0.91

1.62

  $

  $

  $

80

 
 
 
 
 
 
   
   
 
   
   
 
   
   
 
 
 
 
 
   
   
 
   
   
 
 
 
 
 
   
   
 
(1) Excludes volumes and gross production under our elective processing arrangements.

Year Ended December 31, 2016 , Compared to Year Ended December 31, 2015

Sales of natural gas, NGLs, and condensate revenue . Segment sales of natural gas, NGLs, and condensate revenue for the year ended December 31, 2016 were
$153.2 million compared to $170.2 million for the year ended December 31, 2015 . This decrease of $17.0 million was primarily due to the following:

•
•

lower realized natural gas, NGL, and condensate prices of 13.7% , 1.7% , and 11.3% , respectively; and
lower average NGL and condensate production of 38.2 Mgal/d and 13.2 Mgal/d, respectively, primarily due to a decrease in volumes at our Longview
system.

Service revenue. Segment service revenue for the year ended December 31, 2016 was $10.5 million compared to $3.4 million for the year ended December 31,
2015 . This increase of $7.1 million was due to higher average throughput volumes of 55.5 MMcf/d and increased management fees due to our acquired Gulf of
Mexico Pipeline.

Purchases of Natural Gas, NGLs and Condensate . Purchases of natural gas, NGLs and condensate for the year ended December 31, 2016 were $87.0 million
compared to $97.6 million for the year ended December 31, 2015 . This decrease of $10.6 million was due to lower realized commodity prices as well as lower
NGL and condensate purchased volumes at the Longview system.

Segment Gross Margin . Segment gross margin for the year ended December 31, 2016 was $74.6 million compared to $76.9 million for the year ended December
31, 2015 . This decrease of $2.3 million was primarily due to lower production on our Longview and Lavaca systems partially offset by increased gross margin
from the Gulf of Mexico Pipeline.

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2016 were $41.3 million compared to $39.2 million for the year ended
December 31, 2015 . This increase of $2.1 million was primarily due to operating expenses of $2.6 million incurred at the Gulf of Mexico Pipeline offset by lower
compressor rentals due to ongoing cost cutting efforts.

Year Ended December 31, 2015 , Compared to Year Ended December 31, 2014

Sales of natural gas, NGLs, and condensate revenue . Segment sales of natural gas, NGLs, and condensate revenue for the year ended December 31, 2015 were
$170.2 million compared to $202.0 million for the year ended December 31, 2014 . This decrease of $31.8 million was primarily due to lower realized natural gas,
NGL and condensate prices of 40.9%, 36.3%, and 40.1%, respectively. These decreases were partially offset by higher average NGL and condensate production of
166.9 Mgal/d and 24.6 Mgal/d, respectively.

Service revenue. Segment services revenue for the year ended December 31, 2015 was $3.4 million compared to $1.6 million for the year ended December 31,
2014 . This increase of $1.8 million was primarily due to higher average throughput volumes of 63.4 MMcf/d related to the Costar and Lavaca acquisitions which
occurred in 2014.

Purchases of Natural Gas, NGLs and Condensate . Purchases of natural gas, NGLs and condensate for the year ended December 31, 2015 , were $97.6 million
compared to $152.7 million for the year ended December 31, 2014 . This decrease of $55.1 million was primarily  due to lower purchase costs associated  with
natural gas and NGLs due to lower realized natural gas and NGL prices and lower natural gas volumes associated with our elective processing arrangements. These
decreases were partially offset by incremental purchases associated with off-spec NGL and condensate throughput volumes related to the Longview System.

Segment  Gross  Margin  .  Segment  gross  margin  for  the  year  ended  December  31,  2015  ,  was  $76.9  million  compared  to  $50.8  million  for  the  year  ended
December 31, 2014 . This increase of $26.1 million was primarily due to incremental gross margin of $24.2 million related to the Longview, Chapel Hill, Danville,
Yellow  Rose,  and  Bakken  Systems  and  higher  gross  margin  of  $4.8  million  at  our  Lavaca  System.  These  increases  were  partially  offset  by  lower  NGL  and
condensate production associated with our elective processing arrangements.

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2015 , were $39.2 million compared to $23.8 million for the year ended
December 31, 2014 . This increase of $15.4 million was primarily due to the incremental  operating costs associated with the gathering and processing systems
acquired in the Costar and Lavaca acquisitions, partially offset by the timing of activities related to our integrity management and plant repair and maintenance
programs.

81

 
Transmission Segment

The table below contains key segment performance indicators related to our Transmission segment (in thousands except operating and pricing data).

Segment Financial and Operating Data:

Transmission segment

Financial data:

Sales of natural gas, NGLs and condensate revenue

Services revenue

Loss on commodity derivatives, net

Total revenue

Purchases of natural gas, NGLs and condensate

Direct operating expenses

Other financial data:

Segment gross margin

Operating data:

Average throughput (MMcf/d)

Average firm transportation - capacity reservation (MMcf/d)

Average interruptible transportation - throughput (MMcf/d)

For the Years Ended
December 31,

2016

2015

2014

  $

  $

7,775   $

39,196  

(4)  

46,967   $

5,530  

11,920  

9,600   $

34,082  

—  

43,682   $

8,303  

13,768  

52,881

35,308

—

88,189

45,262

15,619

  $

41,233   $

35,301   $

42,828

683.2  

688.1  

354.0  

708.6  

653.7  

410.3  

778.9

577.9

468.9

Sales of natural gas, NGLs, and condensate revenue . Segment sales of natural gas, NGLs, and condensate revenue for the year ended December 31, 2016 , were
$7.8  million  compared  to  $9.6  million  for  the  year  ended  December  31,  2015  .  This  decrease of $1.8  million  in  revenue  was  primarily  due  to  lower  average
throughput volumes of 25.4 MMcf/d.

Service revenue. Segment services revenue for the year ended December 31, 2016 was $39.2 million compared to $34.1 million for the year ended December 31,
2015 . This increase of $5.1 million in revenue was primarily due to the Pascagoula plant shutdown, which required volumes to be redirected to our High Point
system. The Pascagoula plant is not controlled or owned by the Partnership.

Purchases of Natural Gas, NGLs and Condensate . Purchases of natural gas, NGLs and condensate for the year ended December 31, 2016 , were $5.5 million
compared to $8.3 million for the year ended December 31, 2015 . This decrease of $2.8 million was primarily due to lower throughput volumes and a decline in
realized natural gas prices of $0.40 .

Segment Gross Margin . Segment gross margin for the year ended December 31, 2016 , was $41.2 million compared to $35.3 million for the year ended December
31, 2015 . This increase of $5.9 million was primarily due to increased revenues for our Highpoint system as a result of the shutdown of the Pascagoula plant and
other factors discussed above.

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2016 , were $11.9 million compared to $13.8 million for the year ended
December 31, 2015 . This decrease of $1.9 million was primarily related to lower employee costs.

Year Ended December 31, 2015 , Compared to Year Ended December 31, 2014

Sales of natural gas, NGLs, and condensate revenue .Segment sales of natural gas, NGLs, and condensate revenue for the year ended December 31, 2015 was
$9.6 million compared to $52.9 million for the year ended December 31, 2014 . This decrease of $43.3 million in revenue was primarily due to converting certain
fixed-margin arrangements to interruptible and firm transportation agreements during the first quarter of 2015, which substantially reduced the sales of natural gas
throughput volumes and also the need for us to purchase such volumes.

Services revenue. Segment services revenue for the year ended December 31, 2015 was $34.1 million compared to $35.3 million for the year ended December 31,
2014 . This decrease of $1.2 million in revenue was primarily due to lower average throughput volumes.

82

 
 
 
 
 
 
   
   
   
   
   
   
   
   
 
 
 
 
 
   
   
 
   
   
 
 
 
 
Purchases of Natural Gas, NGLs and Condensate . Purchases of natural gas, NGLs and condensate for the year ended December 31, 2015 , were $8.3 million
compared  to  $45.3  million  for  the  year  ended  December  31,  2014  .  This  decrease  of  $37.0  million  was  primarily  due  to  converting  certain  fixed-margin
arrangements to interruptible and firm transportation agreements, and therefore substantially reducing our need to purchase natural gas.

Segment  Gross  Margin  .  Segment  gross  margin  for  the  year  ended  December  31,  2015  ,  was  $35.3  million  compared  to  $42.8  million  for  the  year  ended
December 31, 2014 . This decrease of $7.5 million was primarily due to changes in pipeline imbalances and lower interruptible transportation margins due to lower
average throughput volumes of 70.3 MMcf/d, or 9.0% .

Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2015 , were $13.8 million compared to $15.6 million for the year ended
December 31, 2014 . This decrease of $1.8 million was primarily related to an ongoing cost cutting effort to reduce operating expenses.

Terminals Segment

The table below contains key segment performance indicators related to our Terminals segment (in thousands except operating data).

Segment Financial and Operating Data:

Terminals segment

Financial data:

Services revenue

Sales of natural gas, NGLs and condensate revenue

Total revenue

Direct operating expenses

Other financial data:

Segment gross margin

Operating data:

Contracted Capacity (Bbls)

Design Capacity (Bbls)

Storage Utilization (1)

For the Years Ended
December 31,

2016

2015

2014

  $

  $

  $

22,845

  $

17,734

  $

1

21

22,846

  $

17,755

  $

8,596

7,720

15,395

109

15,504

6,494

14,250

  $

10,035

  $

9,010

2,011,133

2,173,717

1,487,542

1,688,950

1,247,058

1,363,817

92.5%  

88.1%  

91.4%

(1) Excludes storage utilization associated with our discontinued operations.

Services revenue. Segment services revenue for the year ended December 31, 2016 , was $22.8 million compared to $17.7 million for the year ended December
31, 2015 . The increase of $5.1 million was primarily attributable to increases in contracted storage capacity due to the expansion efforts at our Harvey terminal.

Direct  Operating  Expenses  . Direct  operating  expenses for the year ended December  31, 2016  were $8.6 million compared to $7.7 million for  the  year  ended
December 31, 2015 . The increase of $0.9 million was primarily related to liability classified awards of $0.4 million and employee severance of $0.3 million.

Segment Gross Margin . Segment gross margin for the year ended December 31, 2016 , was $14.3 million compared to $10.0 million for the year ended December
31, 2015 . The increase of $4.3 million was primarily attributable to an increase in storage revenue that was partially offset by the liability classified awards and
severance activity related costs.

Year Ended December 31, 2015 , Compared to Year Ended December 31, 2014 .

Services  revenue.  Segment  services  revenue  for  the  year  ended  December  31,  2015  ,  was  $17.7  million  compared  to  $15.4  million  for  the  year  ended
December 31, 2014 . The increase of $2.3 million was primarily attributable to increases in contracted storage capacity due to the expansion efforts at the Harvey
terminal.

83

 
 
 
 
 
 
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
Direct Operating Expenses . Direct operating expenses for the year ended December 31, 2015 , were $7.7 million compared to $6.5 million for the year ended
December 31, 2014 . The increase of $1.2 million is primarily attributable to additional direct labor associated with providing ancillary services.

Segment  Gross  Margin  .  Segment  gross  margin  for  the  year  ended  December  31,  2015  ,  was  $10.0  million  compared  to  $9.0  million  for  the  year  ended
December 31, 2014 . The increase of $1.0 million was primarily attributable to an increase in storage revenue while managing direct labor costs associated with
providing ancillary services.

Liquidity and Capital Resources

Our business is capital intensive and requires significant investment for the maintenance of existing assets and the acquisition and development of new systems and
facilities.

Our  principal  sources  of  liquidity  include  cash  from  operating  activities,  borrowings  under  our  Credit  Agreement  (as  defined  herein),  issuance  of  equity  in  the
capital markets or through private transactions, and financial support from ArcLight, who controls our General Partner. In addition, we may continue to seek to
raise capital through the issuance of secured and unsecured senior notes. Given our historical success in accessing various sources of liquidity, we believe that the
sources  of  liquidity  described  above  will  be  sufficient  to  meet  our  short-term  working  capital  requirements,  medium-term  maintenance  capital  expenditure
requirements, and quarterly cash distributions for at least the next twelve months. In the event these sources are not sufficient, we would pursue other sources of
cash  funding,  including,  but  not  limited  to,  additional  forms  of  debt  or  equity  financing.    In  addition,  we  would  reduce  non-essential  capital  expenditures,
controllable  direct  operating  expenses  and  corporate  expenses,  as  necessary,  and  our  Partnership  Agreement  allows  us  to  reduce  or  eliminate  quarterly
distributions, if required to maintain ongoing operations.

Our liquidity for the year ended December 31, 2016 was impacted by the following:

•

•

•

•

•

The issuance of 8,571,429 Series C Units along with warrants to purchase up to 800,000 common units at an exercise price of $7.25 per common unit
with a combined value of approximately $120.0 million , proceeds of which were used to partially  fund the purchase  our membership  interests  in the
entities underlying the Emerald Transactions.

The issuance of 2,333,333 Series D Units with a value of $34.5 million , the proceeds of which were used to partially fund the purchase of additional
Delta House Class A Units. We also agreed to grant the Series D unitholders a warrant to purchase up to 700,000 common units at an exercise price of
$22.00 per common unit if the Series D Units are still outstanding at June 30, 2017.

Credit Agreement borrowings of $351.1 million and repayments of $165.0 million .

issuance of the 3.77% Senior Notes resulting in net proceeds of approximately $57.7 million .

issuance of 8.50% Senior Notes resulting in net proceeds of approximately $291.3 million .

Changes in natural gas, crude oil, NGL and condensate prices and the terms of our contracts have a direct impact on our generation and use of cash from operations
due to their impact on net income (loss), along with the resulting changes in working capital. During 2016, we mitigated a portion of our anticipated commodity
price risk associated with the volumes from our gathering and processing activities with fixed price commodity swaps. For additional information regarding our
derivative activities, please read Item 7A, "Quantitative and Qualitative Disclosures about Market Risk."

The  counterparties  to  certain  of  our  commodity  swap  contracts  are  investment-grade  rated  financial  institutions.  Under  these  contracts,  we  may  be  required  to
provide collateral to the counterparties in the event that our potential payment exposure exceeds a predetermined collateral threshold. Collateral thresholds are set
by  us  and  each  counterparty,  as  applicable,  in  the  master  contract  that  governs  our  financial  transactions  based  on  our  and  the  counterparty's  assessment  of
creditworthiness. The assessment of our position with respect to the collateral thresholds is determined on a counterparty by counterparty basis, and is impacted by
the representative forward price curves and notional quantities under our swap contracts. Due to the interrelation between the representative natural gas and crude
oil forward price curves, it is not practical to determine a single pricing point at which our swap contracts will meet the collateral thresholds as we may transact
multiple commodities with the same counterparty. Depending on daily commodity prices, the amount of collateral posted can go up or down on a daily basis. As of
December 31, 2016 , we have not been required to post collateral with our counterparties.

84

At-The-Market (“ATM”) Offering

On October 18, 2015, we filed a prospectus supplement related to the offer and sale from time to time of up to $100 million of our common units through an at-the-
market  offering  program.  For  the  year  ended  December  31,  2016  ,  we  sold  248,561 common  units  resulting  in  net  proceeds  of  $2.9  million  ,  after  deducting
offering costs of $0.3 million . The net proceeds were used to repay amounts outstanding under the Credit Agreement. As of December 31, 2016 , approximately
$96.8 million remained available for sale under the program.

Our Credit Agreement

Effective as of April 25, 2016, the Partnership entered into the Second Amendment to the Amended and Restated Credit Agreement, which provided for maximum
borrowings up to $750.0 million , with the ability to further increase the borrowing capacity to $900.0 million subject to lender approval.

On  September  30,  2016  and  in  connection  with  entering  into  the  3.77%  Note  Purchase  Agreement,  the  Partnership  entered  into  the  Limited  Waiver  and  Third
Amendment to the Amended and Restated Credit Agreement, which among other things, (i) allowed Midla Holdings, for so long as the 3.77% Senior Notes are
outstanding, to be excluded from guaranteeing the obligations under the Credit Agreement and being subject to certain covenants thereunder, (ii) released the lien
granted under the Credit Agreement related to D-Day’s equity interests in Delta FPS, LLC and (iii) deemed the equity interests in Delta House FPS, LLC to be
excluded property under the Amended and Restated Credit Agreement.

On November 18, 2016, the Partnership entered into the Fourth Amendment to the Amended and Restated Credit Agreement. The Fourth Amendment (i) modified
certain  investment  covenants to reflect  the recently  completed  incremental  acquisition  of additional  interests  in Delta House (ii) permitted  JPE’s existing credit
facility (the “JPE Credit Facility”) to remain in place during the time period between (a) the consummation of the JPE Merger and (b) the payoff of the JPE Credit
Facility, (iii) permitted the joining of JPE and its subsidiaries as guarantors under the Amended and Restated Credit Agreement, and (iv) permitted the integration
of JPE and its subsidiaries into the Partnership’s ownership structure

Effective as of the closing of the JPE Merger on March 8, 2017, the Partnership entered into the Second Amended and Restated Credit Agreement, which increased
our borrowing capacity  from $750.0 million to $900.0 million and  provided  for  an  accordion  feature  that  will  permit,  subject  to  the  customary  conditions,  the
borrowing capacity under the facility to be increased to a maximum of $1.1 billion.

Our  obligations  under  the  Second  Amended  and  Restated  Credit  Agreement  are  secured  by  a  lien  on  substantially  all  of  our  assets.  Advances  made  under  the
Second Amended and Restated Credit Agreement are guaranteed on a senior unsecured basis by certain of our subsidiaries (the “Guarantors”). These guarantees
are full and unconditional and joint and several among the Guarantors. The terms of the Second Amended and Restated Credit Agreement include covenants that
restrict our ability to make cash distributions and acquisitions in some circumstances. The remaining principal balance of loans and any accrued and unpaid interest
will be due and payable in full at maturity on September 5, 2019.

The  Second  Amended  and  Restated  Credit  Agreement  contains  certain  financial  covenants,  including  (i)  a  consolidated  total  leverage  ratio  that  requires  our
consolidated total indebtedness not to exceed 5.00 times adjusted consolidated EBITDA (as defined in the Second Amended and Restated Credit Agreement) for
the prior twelve month period, adjusted in accordance with the Second Amended and Restated Credit Agreement (except for the current and up to the subsequent
two quarters after the consummation of a permitted acquisition, at which time the covenant may be increased to 5.50 times adjusted consolidated EBITDA), (ii) a
minimum interest coverage ratio that requires our adjusted consolidated EBITDA to exceed consolidated interest charges by at least 2.50 times for the prior twelve
month period, and (iii) a consolidated secured leverage ratio that requires our consolidated secured indebtedness not to exceed 3.50 times adjusted consolidated
EBITDA for the prior twelve month period. The financial covenants in the Second Amended and Restated Credit Agreement may limit the amount available to us
for  borrowing  to  less  than  $900.0  million  .  We  can  elect  to  have  loans  under  the  Second  Amended  and  Restated  Credit  Agreement  bear  interest  either  at  a
Eurodollar-based rate plus a margin ranging from 2.00% to 3.25% depending on our total leverage ratio then in effect, or a base rate which is a fluctuating rate per
annum equal to the highest of (i) the Federal Funds Rate, plus 0.50%, (ii) the rate of interest in effect for such day as publicly announced from time to time by
Bank of America as its “prime rate”, or (iii) the Eurodollar Rate plus 1.00%, plus a margin ranging from 1.00% to 2.25% depending on the total leverage ratio then
in effect. We also pay a commitment fee ranging between 0.375% to 0.50% per annum, depending on our total leverage ratio then in effect, on the undrawn portion
of the revolving loan.

85

The  Second  Amended  and  Restated  Credit  Agreement  also  contains  customary  representations  and  warranties  (including  those  relating  to  organization  and
authorization, compliance with laws, absence of defaults, material agreements and litigation) and customary events of default (including those relating to monetary
defaults, covenant defaults, cross defaults and bankruptcy events).

At December 31, 2016 and 2015 , letters of credit outstanding under the Credit Agreement were $7.4 million and $1.8 million , respectively.

As of December 31, 2016 , our consolidated total leverage ratio was 4.07 and our interest coverage ratio was 7.43 , which were both in compliance with the related
requirements  of  our  Credit  Agreement.  At  December  31,  2016  ,  we  had  approximately  $711.3  million  of  borrowings  and  $7.4  million  in  letters  of  credit
outstanding under the $750.0 million Amended and Restated Credit Agreement leaving $31.3 million of available borrowing capacity.

As of December 31, 2016, we were in compliance with the covenants included in the Credit Agreement. Our ability to maintain compliance with the leverage and
interest  coverage  ratios  included  in  the  Second  Amended  and  Restated  Credit  Agreement  may  be  subject  to,  among  other  things,  the  timing  and  success  of
initiatives  we are  pursuing,  which  may  include  expansion  capital  projects,  acquisitions,  or  drop  down  transactions,  as  well  as  the  associated  financing  for  such
initiatives.

8.50% Senior Notes

On December 28, 2016, the Partnership and American Midstream Finance Corporation, our wholly owned subsidiary (together with the Partnership, the “Issuers”)
completed the issuance and sale of the 8.50% Senior Notes. The 8.50% Senior Notes were issued at par and provided approximately $294.0 million in proceeds,
after  deducting  initial  purchasers'  discount  of  $6.0 million .  This  amount  was  deposited  into  escrow  pending  completion  of  the  JPE  Merger  and  is  included  in
Restricted
cash
on our consolidated balance sheet as of December 31, 2016. The Partnership also incurred $2.7 million of direct issuance costs resulting in net
proceeds related to the 8.50% Senior Notes of $291.3 million.

Under the terms of the escrow agreement governing the disbursement of the net proceeds, upon the closing of the JPE Merger and the satisfaction of the other
conditions contained therein, the restricted cash was released from escrow and was used to repay and terminate JPE Credit Facility and reduce borrowings under
the Partnership’s Credit Agreement.

The 8.50% Senior Notes will mature on December 15, 2021 with interest payable in cash semi-annually in arrears on June 15 and December 15, commencing June
15, 2017.

At any time prior to December 15, 2018, the Issuers may on one or more occasions redeem up to 35% of the aggregate principal amount of 8.50% Senior Notes, at
a  redemption  price  of  108.50%  of  the  principal  amount,  plus  accrued  and  unpaid  interest  to  the  redemption  date,  in  an  amount  not  greater  than  the  net  cash
proceeds of one or more equity offerings by the Partnership, provided that:

•

•

at  least  65%  of  the  aggregate  principal  amount  of  the  8.50%  Senior  Notes  remains  outstanding  immediately  after  such  redemption  (excluding  8.50%
Senior Notes held by the Partnership and its subsidiaries); and

the redemption occurs within 180 days of the closing of each such equity offering.

Prior to December 15, 2018, the Issuers may redeem all or part of the 8.50% Senior Notes, at a redemption price equal to the sum of:

•

•

•

the principal amount thereof, plus

the make whole premium (as defined in the Indenture) at the redemption date, plus

accrued and unpaid interest, to the redemption date

On and after December 15, 2018, the Issuers may redeem all or a part of the 8.50% Senior Notes, at the redemption prices (expressed as percentages of principal
amount) set forth below, plus accrued and unpaid interest to the applicable redemption date, if redeemed during the twelve-month period beginning on December
15 of the years indicated below:

86

Year

2018

2019

2020 and thereafter

Percentage

104.250%

102.125%

100.000%

The  Indenture  restricts  the  Partnership’s  ability  and  the  ability  of  certain  of  its  subsidiaries  to,  among  other  things:  (i)  incur,  assume  or  guarantee  additional
indebtedness,  issue any disqualified  stock  or issue preferred  units, (ii) create  liens  to secure  indebtedness,  (iii)  pay distributions  on equity  securities,  redeem  or
repurchase equity securities or redeem or repurchase subordinated securities, (iv) make investments, (v) restrict distributions, loans or other asset transfers from
restricted  subsidiaries, (vi) consolidate  with or merge  with or into, or sell substantially  all of its properties  to, another person, (vii) sell or otherwise dispose of
assets, including equity interests in subsidiaries, (viii) enter into transactions with affiliates, (ix) engage in certain business activities and (x) enter into sale and
leaseback  transactions.  These  covenants  are  subject  to  a  number  of  important  exceptions  and  qualifications.  If  at  any  time  the  8.50%  Senior  Notes  are  rated
investment grade by either Moody’s Investors Service, Inc. or Standard & Poor’s Ratings Services and no Default or Event of Default (as each are defined in the
Indenture)  has  occurred  and  is  continuing,  many  of  such  covenants  will  terminate  and  the  Partnership  and  its  subsidiaries  will  cease  to  be  subject  to  such
covenants.

3.77% Senior Notes

On September 30, 2016, Midla Financing, Midla, and MLGT entered into the 3.77% Senior Note Purchase Agreement with the Purchasers. Pursuant to the 3.77%
Senior Note Purchase Agreement, Midla Financing sold $60.0 million in aggregate principal amount of 3.77% Senior Notes. Principal and interest on the 3.77%
Senior Notes is payable in installments on the last business day of each quarter beginning June 30, 2017 with the remaining balance payable in full on June 30,
2031.  The  average  quarterly  principal  payment  is  approximately  $1.1  million  .  The  3.77%  Senior  Notes  were  issued  at  par  and  provided  net  proceeds  of
approximately $57.7 million after deducting related issuance costs of $2.3 million.

Net proceeds from the 3.77% Senior Notes are restricted and will be used to fund project costs incurred in connection with the construction of the Midla-Natchez
Line, the retirement  of Midla’s existing 1920’s pipeline, the move of our Baton Rouge operations to the MLGT system and the reconfiguration  of the DeSiard
compression system and all related ancillary facilities. These proceeds can also be used to pay costs incurred in connection with the issuance of the 3.77% Senior
Notes, and for general corporate purposes of Midla Financing.

The Note Purchase Agreement includes customary representations and warranties, affirmative and negative covenants (including financial covenants), and events
of default that are customary for a transaction of his type. Midla Financing must maintain a debt service reserve account containing six months of principal and
interest payments, and Midla Financing and the Note Guarantors (including any entities that become guarantors under the terms of the 3.77% Senior Note Purchase
Agreement) are restricted from making distributions until June 30, 2017, unless the debt service coverage ratio is not less than, and is not projected to be for the
following 12 calendar months less than, 1.20:1.00, and unless certain other requirements are met.

In connection with the 3.77% Senior Note Purchase Agreement, the Note Guarantors guaranteed the payment in full of all Midla Financing’s obligations. Also,
Midla Financing and the Note Guarantors granted a security interest in substantially all of their tangible and intangible assets, including the membership interests
in each Note Guarantor held by Midla Financing, and Financing Holdings pledged the membership interests in Midla Financing to the Collateral Agent.

Working Capital

Working  capital  is  the  amount  by  which  current  assets  exceed  current  liabilities  and  is  a  measure  of  our  ability  to  pay  our  liabilities  as  they  become  due.  Our
working capital requirements are primarily driven by changes in accounts receivable and accounts payable. These changes are impacted by changes in the prices of
commodities that we buy and sell. In general, our working capital requirements increase in periods of rising commodity prices and decrease in periods of declining
commodity  prices.  However,  our  working  capital  needs  do  not  necessarily  change  at  the  same  rate  as  commodity  prices  because  both  accounts  receivable  and
accounts payable are impacted by the same commodity prices. In addition, the timing of payments received from our customers or paid to our suppliers can also
cause fluctuations in working capital because we settle with most of our larger suppliers and customers on a monthly basis and often near the end of the month. We
expect that our future working capital requirements will be impacted by these same factors. Our working capital deficit was $28.8 million at December 31, 2016
compared to $10.1 million at December 31, 2015 with the $18.7 million increase due primarily to capital expenditures in connection with the Midla-Natchez Line
and convertible preferred unit distributions which were included in Accrued
expenses
and
other
current
liabilities
at December

87

31, 2016. The Partnership plans to utilize the increase in the Second Amended and Restated Credit Agreement of $150.0 million to cover any capital requirements.

Cash Flows

The following table reflects cash flows for the applicable periods (in thousands):

Net cash provided by (used in):

Operating activities

Investing activities

Financing activities

For the Years Ended
December 31,

2016

2015

2014

  $

45,362   $

40,937   $

(551,441)  

509,018  

(171,692)  

130,256  

21,478

(471,870)

450,490

Year Ended December 31, 2016 , Compared to Year Ended December 31, 2015

Operating Activities . Net cash provided by operating activities was $45.4 million for the year ended December 31, 2016 , compared to $40.9 million for the year
ended December 31, 2015 . Net cash provided by operating activities for the year ended December 31, 2016 , compared to December 31, 2015 increased by $4.5
million mainly  driven  by  an  increase  in  net  income  of  $8.2  million  ,  excluding  the  $118.6  million  goodwill  impairment  charge  recorded  in  2015,  offset  by  a
decrease in the change in operating assets and liabilities of $2.0 million .

Investing Activities . Net cash used in investing activities was $551.4 million for the year ended December 31, 2016 , compared to $171.7 million for the year
ended December 31, 2015 . Cash used in investing activities for the year ended December 31, 2016 increased by $379.7 million period over period primarily due to
(i) the change in restricted cash of $325.0 million as a result of the issuance of our 8.50% Senior Notes and our 3.77% Senior Notes, (ii) an increase in the funds
used  to  acquire  investments  in  unconsolidated  affiliates  specifically  for  our  interests  in  the  Emerald  Transactions  and  additional  interests  in  Delta  House
Investment of $84.5 million , (iii) higher costs of acquisitions of $10.1 million period over period, and (iv) a $4.7 million decrease in cash proceeds received on the
disposition of assets.

These increases in cash used in investing activities were partially offset by $30.5 million of higher cash distributions received from investments in unconsolidated
affiliates as a return of capital and $13.9 million of lower capital expenditures as a result of a decrease in growth capital projects in process.

Financing Activities . Net cash provided by financing activities was $509.0 million for the year ended December 31, 2016 , compared to net cash provided by
financing  activities  of  $130.3  million  for  the  year  ended  December  31,  2015  .  Cash  provided  by  financing  activities  for  the  year  ended  December  31,  2016
increased by $378.7 million period over period primarily due proceeds from the 8.50% Senior Notes of $294.0 million , proceeds from the 3.77% Senior Notes of
$60.0 million , and higher  net  borrowings primarily  on our Credit  Facility  of  $34.0 million , partially  offset  by an  increase  in unitholder  distributions  of  $10.7
million .

Year Ended December 31, 2015 , Compared to Year Ended December 31, 2014

Operating Activities . Net cash provided by operating activities was $40.9 million for the year ended December 31, 2015 , compared to $21.5 million for the year
ended December  31,  2014  .  Net  cash  provided  by  operating  activities  for  the  year  ended  December  31,  2015  ,  increased  by  $19.4  million  period  over  period
primarily due to increased gross margin of $19.5 million , an increase in the change in operating assets and liabilities of $16.1 million and an increase in earnings
from unconsolidated affiliates of $7.9 million . These increases in operating cash flows were partially offset by increases in direct operating expenses and corporate
expenses of $14.8 million and $5.4 million , respectively, and an increase in interest expense of $7.2 million due to a higher outstanding borrowings as a result of
the Costar acquisition and Delta House Investment; as well as, funding our capital growth projects during the current year.

Investing Activities . Net cash used in investing activities was $171.7 million for the year ended December 31, 2015 , compared to $471.9 million for the year
ended December 31, 2014 . Cash used in investing activities for the year ended December 31, 2015 decreased by $300.2 million period over period primarily due
to  no cost  of  acquisitions  for  2015  and  cash  received  from  acquisitions  of  $7.4 million  in  2015 as  compared  to  cost  of  acquisitions  of  $362.3 million in 2014,
primarily related to reimbursement for certain capital expenditures that we have incurred, or will incur, related to the Costar acquisition, return of restricted cash of
$15.0 million , and higher cash disbursements received from unconsolidated affiliates in excess of cumulative earnings of $10.7 million

88

 
 
 
 
 
 
 
   
   
   
 
 
These  increases  were  offset  by  higher  capital  expenditures  of  $40.0  million  primarily  related  to  the  Lavaca  and  Bakken  Systems,  and  higher  acquisitions  of
unconsolidated affiliates of $53.7 million related to equity method investments primarily related to the Delta House Investment.

Financing Activities . Net cash provided by financing activities was $130.3 million for the year ended December 31, 2015 , compared to $ 450.5 million for the
year ended December 31, 2014. Cash provided by financing activities  for the year ended December 31, 2014 , decreased by $320.2 million period over period
primarily due to lower proceeds from the issuance of common units to the public of $121.8 million , cash distributions in excess of carrying value received related
to the Delta House Investment of $96.3 million , lower net borrowings period over period of $90.1 million the absence of proceeds received from the issuance of
Series B Units in 2014, and an increase in unit holder distributions of $25.4 million . These decreases in cash flows provided by financing activities were partially
offset by the issuance of Series A-2 units for gross proceeds of $45.0 million.

Off-Balance Sheet Arrangements

We  may  enter  into  off-balance  sheet  arrangements  and  transactions  that  can  give  rise  to  material  off-balance  sheet  obligations.  At    December  31,  2016  , our
material off-balance sheet arrangements and transactions included operating lease arrangements and service contracts. Please see " Contractual
Obligations
" for
more  information.  There  are  no  other  transactions,  arrangements,  or  other  relationships  associated  with  our  investments  in  unconsolidated  affiliates  or  related
parties that are reasonably likely to materially affect our liquidity or availability of, or requirements for, capital resources.

Capital Requirements

The  energy  business  is  capital  intensive,  requiring  significant  investment  for  the  maintenance  of  existing  assets  and  the  acquisition  and  development  of  new
systems and facilities. We categorize our capital expenditures as either:

• maintenance  capital  expenditures,  which  are  cash  expenditures  (including  expenditures  for  the  addition  or  improvement  to,  or  the  replacement  of,  our

capital assets) made to maintain our operating income or operating capacity; or

•

expansion  capital  expenditures,  incurred  for  acquisitions  of capital  assets  or  capital  improvements  that  we expect  will  increase  our  operating  income  or
operating capacity over the long term.

Historically, our maintenance capital expenditures have not included all capital expenditures required to maintain volumes on our systems. It is customary in the
regions in which we operate for producers to bear the cost of well connections, but we cannot be assured that this will be the case in the future. For the year ended
December 31, 2016 , capital expenditures totaled $123.1 million including expansion capital expenditures of $116.3 million , maintenance capital expenditures of
$3.1 million and reimbursable project expenditures (capital expenditures for which we expect to be reimbursed for all or part of the expenditures by a third party)
of  $3.7  million  .  Although  we  classified  our  capital  expenditures  as  expansion  and  maintenance,  we  believe  those  classifications  approximate,  but  do  not
necessarily correspond to, the definitions of estimated maintenance capital expenditures and expansion capital expenditures under our Partnership Agreement. We
anticipate maintenance capital expenditures related to the Partnership between $8.0 million and $11.0 million and expansion capital expenditures between $45.0
million and $55.0 million for the year ending December 31, 2017 . Forecasted growth capital expenditures include East Texas processing consolidation, expansion
of the Harvey terminal, continued build-out of the Bakken system and other organic growth projects.

We intend to make cash distributions to our unitholders, convertible preferred unitholders and our General Partner and expect that we will distribute most of the
cash generated by our operations.

As a result, we expect to fund acquisitions and future capital expenditures with funds generated from our operations, borrowings under our Credit Agreement, and
additional debt and equity issuances. If these sources are not sufficient, we may pursue the divestiture of non-core assets or reduce discretionary spending.

Integrity Management

Certain operating assets require an ongoing integrity management program under regulations of the U.S. Department of Transportation, or DOT. These regulations
require  transportation  pipeline  operators  to  implement  continuous  integrity  management  programs  over  a  seven-year  cycle.  Our  total  program  addresses
approximately 106 high consequence areas that require on-going testing pursuant to DOT regulations. Over the course of the seven-year cycle, we expect to incur
up to $7.2 million in integrity management testing expenses.

89

Distributions

We  intend  to  pay a  quarterly  distribution  for  the  foreseeable  future  although  we do not  have  a legal  obligation  to  make  distributions  except  as  provided  in  our
Partnership Agreement.

On January 26, 2017, we announced that the Board of Directors of our General Partner declared a quarterly cash a distribution of $0.4125 per common unit for the
fourth quarter ended December 31, 2016, or $1.65 per common unit on an annualized basis. The cash distribution was paid on February 13, 2017, to unitholders of
record as of the close of business on February 6 2017.

Contractual Obligations

The table below summarizes our contractual obligations and other commitments as of December 31, 2016 (in thousands):

Less Than 1 Year

1 - 3 Years

3 - 5 Years

More Than 5 Years

Total

Impact of Seasonality

Total

Credit
Agreement

3.77% Senior
Notes

8.50% Senior
Notes

Asset Retirement
Obligation

Other

$

12,320   $

—   $

1,677   $

719,247  

310,702  

106,353  

711,250  

—  

—  

3,039  

6,729  

48,555  

—   $

—  

300,000  

6,499 $

—

—

—  

44,363

$

1,148,622   $

711,250   $

60,000   $

300,000   $

50,862 $

4,144

4,958

3,973

13,435

26,510

Results of operations in our Transmission segment are directly affected by seasonality due to higher demand for natural gas during the winter months, primarily
driven by our LDC customers. On our AlaTenn system, we offer some customers seasonally-adjusted firm transportation rates that require customers to reserve
capacity at rates that are higher in the period from October to March compared to other times of the year. On our Midla system, we offer customers seasonally-
adjusted firm transportation reservation volumes that allow customers to reserve more capacity during the period from October to March compared to other times
of the year. The combination of seasonally-adjusted rates and reservation volumes, as well as higher volumes overall, result in higher revenue and segment gross
margin in our Transmission segment during the period from October to March compared to other times of the year. We generally do not experience seasonality in
our Gathering and Processing and Terminals segment.

Critical Accounting Policies and Estimates

The preparation of financial statements in accordance with GAAP requires our management to make estimates and assumptions that affect the reported amounts of
assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses
during the period. Actual results could differ from these estimates. The policies and estimates discussed below are considered by our management to be critical to
an understanding of the financial statements because their application requires the most significant judgments from management in estimating matters for financial
reporting that are inherently uncertain. See the description of our accounting policies in the notes to the financial statements for additional information about our
critical accounting policies and estimates.

Use  of  Estimates.      The  preparation  of  financial  statements  in  accordance  with  GAAP  requires  management  to  make  estimates  and  judgments  that  affect  our
reported financial positions and results of operations. We review significant estimates and judgments affecting our consolidated financial statements on a recurring
basis and record the effect of any necessary adjustments prior to their publication. Estimates and judgments are based on information available at the time such
estimates and judgments are made. Adjustments made with respect to the use of these estimates and judgments often relate to information not previously available.
Uncertainties with respect to such estimates and judgments are inherent in the preparation of financial statements. Estimates and judgments are used in, among
other things, i) estimating  unbilled revenue, operating  and general  and administrative  costs, ii) developing fair value assumptions, including estimates  of future
cash flows and discount rates, iii) analyzing tangible and intangible assets for possible impairment, iv) estimating the useful lives of our assets, v) accounting for
income taxes, and vi) determining amounts to accrue for contingencies, guarantees and indemnifications. Actual results could differ materially from our estimates.

Property, Plant and Equipment.  In general, depreciation is the systematic and rational allocation of an asset's cost, less its residual value (if any), to the period it
benefits. Our property, plant and equipment is depreciated using the straight-line method over the

90

 
 
 
 
 
 
estimated useful lives of the assets. The costs of renewals and betterments which extend the useful life of property, plant and equipment are also capitalized. The
costs of repairs, replacements and maintenance projects are expensed as incurred.

Our  estimate  of  depreciation  incorporates  assumptions  regarding  the  useful  economic  lives  and  residual  values  of  our  assets.  As  circumstances  warrant,
depreciation  estimates  are  reviewed  to  determine  if  any  changes  are  needed.  Such  changes  could  involve  an  increase  or  decrease  in  estimated  useful  lives  or
salvage values which would impact future depreciation expense.

Impairment of Long-Lived Assets .
 A long-lived asset is tested for impairment whenever events or changes in circumstances indicate its carrying amount may
exceed its fair value. An asset or asset group is considered impaired when the estimated undiscounted cash flows are less than the carrying amount. In that event,
an impairment loss is recognized to the extent that the carrying amount of the asset exceeds its fair value as determined by quoted market prices in active markets
or present value techniques. The determination of the fair value using present value techniques requires us to make projections and assumptions regarding future
cash flows and weighted average cost of capital. Any changes we make to these projections and assumptions could result in significant revisions to our evaluation
of the recoverability of our property, plant and equipment and the recognition of an impairment loss in our consolidated statements of operations.

Impairment of Goodwill. We evaluate goodwill for impairment annually in the fourth quarter, and whenever events or changes in circumstances indicate it is more
likely than not that the fair value of a reporting unit is less than its carrying amount. We determine fair value using widely accepted valuation techniques, namely
discounted  cash  flow  and  market  multiple  analyses.  These  techniques  are  also  used  when  allocating  the  purchase  price  to  acquired  assets  and  liabilities.  These
types of analyses require us to make assumptions and estimates regarding industry and economic factors and the profitability of future business strategies. It is our
policy to conduct impairment testing based on our current business strategy in light of present industry and economic conditions, as well as future expectations.

Investment in unconsolidated affiliates. We hold membership interests in entities that own and operate natural gas pipeline systems and NGL and crude oil
pipelines in and around Louisiana, Alabama, Mississippi and the Gulf of Mexico. While we have significant influence over these entities, we do not control them
and therefore, they are accounted for using the equity method and are reported in  Investment
in
unconsolidated
affiliates
 in the consolidated balance sheets. We
evaluate the recoverability of these investments on a regular basis and recognize impairment write-downs if we determine a loss in value represents an other than
temporary decline.

Environmental Remediation .
 We recognize a liability and expense associated with environmental remediation if the existence of a liability is probable and the
amount can be reasonably estimated. If governmental regulations change, we could be required to incur remediation costs that may have a material impact on our
profitability.

Asset Retirement Obligations.  We recorded liabilities for future asset retirement obligations associated with our pipeline and gathering and processing systems.
The  recognition  of  an  asset  retirement  obligations  requires  management  to  make  numerous  estimates  and  judgments  including  the  type,  cost  and  timing  of  the
related  remediation  activities.  Changes  in  those  estimates  and  judgments  may  result  in  changes  to  both  the  recorded  asset  retirement  obligation  as  well  as  the
capitalized asset retirement cost in our consolidated balance sheets at period end as well as the amount of accretion and depreciation expense recognized in our
consolidated statements of operations future periods.

Revenue Recognition.   We recognize revenue from the sale of commodities (e.g., natural gas, crude oil, NGLs or condensate) as well as from the provision of
gathering,  processing,  transportation  or  storage  services  when  all  of  the  following  criteria  are  met:  i)  persuasive  evidence  of  an  exchange  arrangement  exists,
ii) delivery has occurred or services have been rendered, iii) the price is fixed or determinable and iv) collectability is reasonably assured. We recognize revenue
from  the  sale  of  commodities  and  the  related  cost  of  product  sold  on  the  gross  basis  for  those  transactions  where  we  act  as  the  principal  and  take  title  to
commodities  that  are  purchased  for  resale.  Revenue  from  firm  storage  contracts  is  recognized  ratably,  which  is  typically  monthly,  over  the  term  of  the  lease.
Revenue from throughput fees and ancillary fees are recognized as services are provided to the customer.

Price Risk Management Activities.   We  have  structured  our  hedging  activities  in  order  to  minimize  our  commodity  pricing  and  interest  rate  risks  and  to  help
maintain compliance with certain financial covenants in our credit agreement. These hedging activities rely upon forecasts of our expected operations and financial
structure. If our operations or financial structure are significantly different from these forecasts, we could be subject to adverse financial results as a result of these
hedging activities. We mitigate this potential exposure by retaining an operational cushion between our forecasted transactions and the level of hedging activity
executed.

From the inception of our hedging program, we used mark-to-market accounting for our commodity hedges and interest rate swaps. We record monthly realized
gains and losses on hedge instruments based upon cash settlements information. The settlement

91



amounts vary due to the volatility in the commodity market prices throughout each month. We also record unrealized gains and losses for the net change in the
mark-to-market valuation of the hedges.

Recent Accounting Pronouncements.

For information regarding new accounting policies or updates to existing accounting policies as a result of new accounting pronouncements, please refer to Note 1
"Organization, Basis of Presentation and Summary of Significant Accounting Policies" in Part II, Item 8 of this Annual Report, which is incorporated herein by
reference.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to certain market risks that are inherent in our financial instruments and arise from changes in commodity prices and interest rates. A discussion of
our market risk exposure in financial instruments is presented below.

Commodity Price Risk

We are exposed to the impact of market fluctuations in the prices of natural gas, crude oil, NGLs and condensate in our Gathering and Processing segment. Both
our profitability and our cash flow are affected by volatility in the prices of these commodities. Natural gas, crude oil and NGL prices are impacted by changes in
the supply and demand for these energy commodities, as well as market uncertainty. For a discussion of the volatility of natural gas, crude oil, and NGL prices,
please  refer  to  "Item  1A.  Risk  Factors."  Adverse  effects  on  our  cash  flow  from  reductions  in  natural  gas,  crude  oil  and  NGL  prices  could  adversely  affect  our
operating cash flows and our ability to make distributions to unitholders. We manage this commodity price exposure through an integrated strategy that includes
management  of  our  contract  portfolio,  optimization  of  our  assets,  and  the  use  of  derivative  contracts.  Our  overall  direct  exposure  to  movements  in  natural  gas
prices is minimal as a result of natural hedges inherent in our current contract portfolio. Natural gas prices, however, can also affect our profitability indirectly by
influencing the level of drilling activity in our areas of operation. We are a net seller of NGLs, and as such our financial results are exposed to fluctuations in NGLs
pricing.

To minimize the effect of commodity prices and maintain our cash flow and the economics of our development plans, we enter into commodity hedge contracts
from  time  to  time.  The  terms  of  the  contracts  depend  on  various  factors,  including  management's  view  of  future  commodity  prices,  acquisition  economics  on
purchased assets and future financial commitments. This hedging program is designed to mitigate the effect of commodity price downturns while allowing us to
participate  in  some  commodity  price  upside.  Management  regularly  monitors  the  commodity  markets  and  financial  commitments  to  determine  if,  when,  and  at
what level commodity hedging is appropriate in accordance with policies that are established by the Board of Directors of our General Partner. Historically, the
commodity derivatives are in the form of swaps and collars.

We enter into commodity contracts with counterparties. We may be required to post collateral with our counterparties in connection with our derivative positions.
As of December 31, 2016 , we have not been required to post collateral with our counterparties. The counterparties are not required to post collateral with us in
connection  with  their  derivative  positions.  Netting  agreements  are  in  place  with  our  counterparties  that  permit  us  to  offset  our  commodity  derivative  asset  and
liability positions.

During 2016, we entered into several commodity contracts with financial counterparties to hedge our 2016 exposure to commodity prices. Due to our overall low
commodity exposure relative to fee-based and fixed-margin contract portfolio, management seeks to opportunistically enter into commodity contracts to hedge our
equity natural gas, NGL and crude oil exposure. We have not entered into commodity contracts to hedge production in 2017 and beyond as of December 31, 2016 .
As of December 31, 2016 and 2015 , we had no commodity derivative contracts outstanding.

Interest Rate Risk

During the year ended December 31, 2016 , we had exposure to changes in interest rates on our indebtedness associated with our Credit Agreement. To manage the
impact of the interest rate risk associated with our Credit Agreement, we entered into interest rate swaps.

92

As of December 31, 2016 , our outstanding interest rate swap contracts consisted of the following (in thousands):

Notional Amount

Term

$200,000

$100,000

$150,000

January 3, 2017 thru September 3, 2019

January 1, 2018 thru December 31, 2021

January 1, 2018 thru December 31, 2022

Fair Value

$1,912

$3,090

$5,219

$10,221

As of December 31, 2015 , we had no interest rate swap contracts outstanding. Although the credit markets have recently experienced historical lows in interest
rates, interest rates have increased recently and may continue to increase in the near future. As the overall economy strengthens, it is possible that monetary policy
will begin to tighten, resulting in higher interest rates. Future interest rates on floating rate credit facilities and future debt offerings could be higher than current
levels, causing our financing costs to increase accordingly.

A hypothetical increase or decrease in interest rates by 1.0% would have changed our interest expense by $3.2 million for the year ended December 31, 2016 .

Item 8. Financial Statements and Supplementary Data

Our consolidated financial statements, together with the reports of our independent registered public accounting firm, begin on F-1 of this Annual Report.

Item 9. Changes in and Disagreements with Accountants and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to provide reasonable assurance that information required to be disclosed by us in the reports that
we  file  or  submit  to  the  SEC  under  the  Securities  Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”),  is  recorded,  processed,  summarized  and  reported
within the time periods specified by the SEC’s rules and forms, and that such information is accumulated and communicated to the management of our General
Partner, including our General Partner’s principal executive and principal financial officers as appropriate to allow timely decisions regarding required disclosure.

As of the end of the period covered by this report, we carried out an evaluation, under the supervision of the principal executive officer and principal financial
officer of our General Partner, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-
15(e)  of  the  Exchange  Act).  Based  on  our  evaluation,  our  principal  executive  officer  and  principal  financial  officer  concluded  that  the  Partnership’s  disclosure
controls and procedures were not effective as of December 31, 2016 as a result of a material weakness as described below.

Despite the material weakness, our principal executive officer and principal financial officer have concluded that the financial statements included in this report
fairly present in all material respects our financial condition, results of operations and cash flows for the periods presented.

93

 
 
Inherent
Limitations
of
Internal
Controls

Our management does not expect that our disclosure controls and procedures will prevent or detect all errors and all fraud. A control system, no matter how well
conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of the inherent limitations
in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Partnership have
been  prevented  or  detected.  These  inherent  limitations  include  the  realities  that  judgments  in  decision-making  can  be  faulty,  and  that  breakdowns  can  occur
because of simple errors or mistakes. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by
management override of the controls. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and
there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Management monitors the Partnership’s
disclosure controls and procedures and make modifications, as necessary, with the intent that the disclosure controls and procedures will be adequately designed
and operating effectively to prevent or detect material misstatements to its consolidated financial statements and to deter fraud.

Management’s
Annual
Report
on
Internal
Control
over
Financial
Reporting

Management of our General Partner is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Exchange Act
Rules 13a-15(f) and 15d-15(f)). The Partnership’s internal control over financial reporting was designed to provide reasonable assurance regarding the reliability of
financial reporting and preparation of financial statements for external purposes in accordance with generally accepted accounting principles.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also,  projections  of  any  evaluation  of
effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with
the policies or procedures may deteriorate.

Management assessed the effectiveness of the Partnership’s internal control over financial reporting as of December 31, 2016, based on criteria set forth in Internal
Control
-
Integrated
Framework
(2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on its evaluation of internal
control  over  financial  reporting  as  described  above,  management  concluded  that  the  Partnership  did  not  maintain  a  sufficient  complement  of  resources  with  an
appropriate  level  of  accounting  knowledge,  expertise  and  training  commensurate  with  its  financial  reporting  requirements.  Specifically,  individuals  within  the
Partnership’s financial accounting and reporting functions did not have the appropriate level of expertise to ensure that complex, non-routine transactions of the
Partnership were recorded appropriately. This control deficiency resulted in out-of-period adjustments recorded to the consolidated statement of operations in the
fourth quarter of 2016 and a revision to the 2015 consolidated balance sheet and consolidated statement of cash flows.

Management concluded that this deficiency in internal control over financial reporting could result in material misstatements of the Partnership’s annual or interim
consolidated  financial  statements  that  would  not  be  prevented  or  detected  on  a  timely  basis.  Accordingly,  management  concluded  that  this  control  deficiency
constitutes a material weakness.

Because  of  the  above-described  material  weakness  in  internal  control  over  financial  reporting,  management  concluded  that  our  internal  control  over  financial
reporting was not effective as of December 31, 2016.

PricewaterhouseCoopers LLP, our independent registered public accounting firm that audited the consolidated financial statements included in this Annual Report
on  Form  10-K,  also  audited  the  effectiveness  of  the  Partnership’s  internal  control  over  financial  reporting  as  of  December  31,  2016,  as  stated  in  their  report
included on page F-1 of this Annual Report.

Material
Weakness
Remediation

Management is actively engaged in the planning for, and implementation of, remediation efforts to address the material weakness identified. Specifically, we are
taking numerous steps that we believe will address the underlying causes of the material weakness, primarily through the hiring of additional accounting personnel
with technical accounting and financial reporting experience, the enhancement of our training programs within our accounting department, and the enhancement of
our internal review procedures during the   financial statement preparation process.

94

Changes in internal control over financial reporting

There were no changes in internal control over financial reporting that occurred during the three months ended December 31, 2016 that have materially affected, or
are reasonably likely to materially affect, our internal control over financial reporting.

The  certifications  of  our  principal  executive  officer  and  principal  financial  officer  pursuant  to  Exchange  Act  Rules  13a-14(a)  and  15d-14(a)  are  filed  with  this
Annual Report on Form 10-K as Exhibits 31.1 and 31.2. The certifications of our principal executive officer and principal financial officer pursuant to 18 U.S.C.
1350 are furnished with this Annual Report on Form 10-K as Exhibits 32.1 and 32.2.

Item 9B. Other Information
None.

95

Item 10. Directors, Executive Officers and Corporate Governance

PART III

We do not have directors or officers, which is commonly the case with publicly traded partnerships. We are managed by the directors and executive officers of our
General Partner, American Midstream GP, LLC. Our General Partner is not elected by our unitholders and will not be subject to re-election in the future. HPIP and
Magnolia  own  all  of  the  membership  interests  in  our  General  Partner.  Our  General  Partner  has  a  board  of  directors  (the  "Board"),  and  our  unitholders  are  not
entitled  to  elect  the  directors  or  directly  or  indirectly  participate  in  our  management  or  operations.  Our  General  Partner  owes  certain  fiduciary  duties  to  our
unitholders.  Our  General  Partner  is  liable,  as  General  Partner,  for  all  of  our  debts  (to  the  extent  not  paid  from  our  assets),  except  for  indebtedness  or  other
obligations that are made specifically nonrecourse to it. Whenever possible, we intend to incur indebtedness that is nonrecourse to our General Partner.

Our partnership agreement provides for the Board of Directors of our General Partner to designate a Conflicts Committee ("Conflicts Committee"), as delegated by
the Board as circumstances warrant, to review conflicts of interest between us and our General Partner or between us and affiliates of our General Partner. If the
Board submits a matter to the Conflicts Committee, which will consist solely of independent directors, for their review and approval, the Conflicts Committee will
determine if the resolution of a conflict of interest that has been presented to it by the Board is fair and reasonable to us. The members of the Conflicts Committee
may not be executive officers or employees of our General Partner or directors, executive officers or employees of its affiliates. In addition, the members of the
Conflicts Committee must meet the independence and experience standards established by the NYSE and the Exchange Act for service on an audit committee of a
board of directors. Any matters approved by the Conflicts Committee will be conclusively deemed to be fair and reasonable to us and not a breach by our General
Partner  of  any  duties  it  may  owe  us  or  our  unitholders.  In  addition,  the  Board  has  an  Audit  Committee  ("Audit  Committee"),  that  complies  with  the  NYSE
requirements, a compensation committee ("Compensation Committee"), and a hedge committee that oversees risk management activities.

Even though most companies listed on the NYSE are required to have a majority of independent directors serving on the board of directors of the listed company,
the NYSE does not require a listed limited partnership like us to have a majority of independent directors on the Board.

Our General Partner has adopted a Code of Business Conduct and Ethics, or Code of Ethics, that applies to the directors, officers and employees of our General
Partner. If our General Partner amends the Code of Ethics or grants a waiver, including an implicit waiver, for the Code of Ethics, we will disclose the information
on our website. Our General Partner has also adopted Corporate Governance Guidelines that outline the important policies and practices regarding our governance.

All of the senior officers of our General Partner devote a sufficient portion of their time to overseeing the management, operations, corporate development and
future acquisition initiatives of our business; however, they also devote a portion of their time to overseeing the management, operations, corporate development
and future acquisition initiatives of our General Partner, which has separate ongoing business operations.

The non-management members of our General Partner's board of directors meet in executive sessions without management participation at least quarterly. These
directors  do  not  constitute  a  committee  of  the  Board  and  therefore  do  not  take  action  at  such  sessions,  although  the  participating  directors  may  make
recommendations for consideration by the full board. Executive sessions are chaired by Gerald A. Tywoniuk, the chairman of the Audit Committee according to
the charter of the Audit Committee.

Interested parties may communicate directly with the independent directors by submitting a communication in an envelope marked "Confidential" addressed to the
"Independent Members of the Board of Directors" in the care of the Secretary of our General Partner at: American Midstream GP, LLC, 2103 CityWest Boulevard,
Building #4, Suite 800, Houston, Texas 77042.

We make available free of charge, within the "Investor Relations—Corporate Governance" section of our website at http://www.americanmidstream.com, and in
print to any unitholder who so requests, the Code of Ethics and our Corporate Governance Guidelines. Unitholders may request a printed copy of these governance
materials  or any exhibit  to this report  by writing to the  Secretary,  American  Midstream  GP, LLC, 2103 CityWest Boulevard,  Building #4, Suite 800, Houston,
Texas 77042. The information contained on, or connected to, our website is not incorporated by reference into this annual report on Form 10-K and should not be
considered part of this or any other report that we file with or furnish to the SEC.

The  independent  directors  on  our  Board  are  Donald  R.  Kendall  Jr.,  Peter  A.  Fasullo  and  Gerald  A.  Tywoniuk.  Each  of  our  independent  directors  serves  as  a
member of the Audit Committee, with Mr. Tywoniuk serving as chairman. Our General Partner is generally

96

required to have at least three independent directors serving on its board at all times. The Board has determined that Mr. Tywoniuk is a financial expert as defined
by the NYSE and the Exchange Act and therefore eligible to chair the Audit Committee.

Directors are appointed for a term of one year and hold office until their successors have been elected or qualified or until the earlier of their death, resignation,
removal or disqualification. Executive officers serve at the discretion of the Board and are subject to the terms of their employment agreements, if applicable. The
following table shows information for the executive officers and directors of our General Partner as of March 20, 2017:

Name
Lynn L. Bourdon III

Eric T. Kalamaras

Rene L. Casadaban

Louis J. Dorey

Regina L. Gregory

Michael J. Croney

Edward E. Greene

Jon E. Hanna

Ryan K. Rupe

Bill Webb

Cory Willis

Stephen W. Bergstrom

John F. Erhard

Donald R. Kendall Jr.

Daniel R. Revers

Peter A. Fasullo

Joseph W. Sutton

Lucius H. Taylor

Gerald A. Tywoniuk

Executive officers

Age
54

43

48

61

46

38

54

51

41

60

40

59

42

64

55

63

68

43

55

  Position with American Midstream GP, LLC
  Chairman of the Board, President and Chief Executive Officer

  Senior Vice President and Chief Financial Officer

  Senior Vice President and Chief Operating Officer

  Senior Vice President - Business Development

Senior Vice  President,  General  Counsel, Chief  Compliance  Officer,
and Corporate Secretary

  Vice President, Chief Accounting Officer and Corporate Controller

  Vice President - Gathering, Processing, and Terminals
  Vice President - Crude Oil Gathering and Logistics

  Vice President - Natural Gas Services and Offshore Pipelines
  Vice President - NGL PPL Operations

  Vice President - PPE NGL Operations

  Director

  Director

  Director

  Director

  Director

  Director

  Director

  Director

Lynn L. Bourdon III was appointed Chairman, President and Chief Executive Officer in December 2015. Most recently, Mr. Bourdon served as President and
Chief  Executive  Officer  of  Enable  Midstream  Partners,  LP.  Prior  to  Enable  Midstream,  he  served  as  Group  Senior  Vice  President  of  NGL  &  Natural  Gas
Marketing,  Petrochemical,  Refined  Products  &  Marine  at  Enterprise  Products  Partners,  LP.  Mr.  Bourdon  joined  Enterprise  as  Senior  Vice  President  of  NGL
Supply & Marketing in 2003 and served in various senior management positions during his tenure. Prior to his employment at Enterprise Products, Mr. Bourdon
served  as  Senior  Vice  President  and  Chief  Commercial  Officer  for  Orion  Refining  Corporation.  He  also  held  leadership  positions  at  En*Vantage,  PG&E  Gas
Transmission  and  Valero,  and  earlier  served  in  various  capacities  at  the  Dow  Chemical  Company.  Lynn  received  a  Bachelor  of  Science  degree  in  mechanical
engineering from Texas Tech University and an MBA from the University of Houston.

Eric  T.  Kalamaras  was  appointed  Senior  Vice  President  and  Chief  Financial  Officer  in  July  2016.  Prior  to  his  appointment  with  the  General  Partner  of  the
Partnership,  Mr. Kalamaras  served  as  Executive  Vice President  and Chief  Financial  Officer  of  Azure Midstream  Partners,  LP and  Azure Midstream  Company,
LLC (“Azure”) until his departure in November 2015. On January 30, 2017, Azure filed a voluntary petition under Chapter 11 of title 11 of the United States Code
in the United States Bankruptcy Court for the Southern District of Texas, Houston Division. Prior to Azure, Mr. Kalamaras served as Chief Financial Officer at
Valerus Energy Holdings, Delphi Midstream  Partners, and Atlas  Pipeline  Partners, LP. Prior to Atlas Pipeline Partners,  he spent a combined 10 years  at Wells
Fargo and Bank of America Securities providing investment banking and debt capital markets services to clients in the energy and natural resource industries. Mr.
Kalamaras started his career as a financial analyst at Ford Motor Company, and

97

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
holds a Bachelor of Science in Business Administration from Central Michigan University and a Master of Business Administration from Wake Forest University.

Rene  L.  Casadaban  ,
 was  appointed  Senior  Vice  President  and  Chief  Operating  Officer  in  March  2017.  Mr.  Casadaban  has  26  years  of  midstream  project
management and business development experience for onshore, offshore and deepwater pipeline systems. Mr. Casadaban is the former Chief Operating Officer for
Summit Midstream Partners, LP (“Summit”). Prior to joining Summit, Mr. Casadaban worked for Enterprise Products Partners LP as the Director for Deepwater
Business  Development  of  floating  production  platforms  and  offshore  pipelines.  Mr.  Casadaban  has  also  served  as  an  independent  consultant  to  ExxonMobil
Corporation and GulfTerra Energy Partners, LP for Gulf of Mexico and international pipeline projects. At Land and Marine Engineering Limited, Mr. Casadaban
was responsible for managing domestic and international pipeline river crossings and beach approaches by horizontal directional drilling. Mr. Casadaban began his
career  as  a  Field  Engineer  for  McDermott  International  Inc.  He  currently  serves  on  the  Board  of  Angel  Reach  and  is  a  graduate  of  Auburn  University  with  a
Bachelor of Science in Building Construction.

Louis J. Dorey has served as Senior Vice President of Business Development since joining the General Partner of the Partnership, in January of 2014. Previously
he  served  in  various  capacities  at  Continuum  Energy  Services  from  2005  to  2014,  including  strategic  planning,  mergers  and  acquisitions,  corporate  business
development, capital markets activities and as interim CFO. During his tenure, Continuum acquired or developed 500 miles of gathering systems, 75 MMcf/d of
processing capacity, a rail terminal, a crude oil trucking company and raised two tranches of private equity. Prior to joining Continuum, Mr. Dorey was employed
by Dynegy Inc. from 1997 to 2002 where he held positions including Executive Vice President of Strategy and Planning, President of Marketing and Origination,
and Interim CFO. He participated in over $2 billion of acquisitions and development transactions, managed five regional wholesale marketing offices and retail
marketing group, and worked on the integration of two major mergers. From 1991 to 1997, Mr. Dorey was employed by Destec Energy Inc. where he served as the
Vice President of Mergers and Acquisitions, leading the development or acquisition of over $2 billion of power plant transactions and the sale of Destec Energy
Inc. to Dynegy Inc. He earned a Bachelor of Business Administration from the University of Oklahoma and a Juris Doctorate from the University of Texas.

Regina L. Gregory has served as our Senior Vice President, General Counsel, Chief Compliance Officer, and Corporate Secretary
of our General Partner since September 2016. Prior to her appointment with the General Partner, she was General Counsel, Vice President and Corporate Secretary
of  Traverse  Midstream  Partners,  LP.  Prior  to  Traverse,  Ms.  Gregory  served  as  General  Counsel,  Vice  President,  Legal,  Corporate  Secretary  and  Compliance
Officer at Access Midstream Partners, LP. Preceding Access, she spent a combined eleven years at Midstream Energy Services, LLC, Frontier Energy Services,
LLC and other midstream companies providing in-house legal counsel. Ms. Gregory began her career as an associate at Fulbright & Jaworski LLP in the energy
and  environmental  section, focused  on  litigation  and  resolution of  energy-related  issues, general  commercial,  and  contract-related  matters.  She received  a  Juris
Doctor  with  highest  honors  from  the  University  of  Oklahoma  College  of  Law  and  a  Bachelor  of  Science  in  Business  and  Marketing  from  the  University  of
Colorado.

Michael J. Croney was appointed as Vice President, Chief Accounting Officer and Corporate Controller in August 2016. Mr. Croney previously served as the Vice
President and Controller for FloWorks International LLC in Houston, Texas. Prior to FloWorks International, he served as controller of North America for AXIP
Energy Services and held various management positions at the AES Corporation. Mr. Croney started his career with KPMG and holds a Bachelor of Commerce
Honours, Accounting from Nelson Mandela Metropolitan University. Mr. Croney is a licensed Chartered Accountant in South Africa and licensed CPA in the State
of Virginia.

Edward E. Greene became Vice President - Gathering, Processing, and Terminals as of the closing of the merger with JPE on March 8, 2017. Mr. Greene joined
American Midstream in March, 2016 as Vice President, Onshore Gathering and Processing and NGL Liquids Marketing. Prior to joining American Midstream, he
had led the NGL and Crude businesses of Enable Midstream Partners, L.P. Prior to Enable, he served in a number of commercial leadership roles for Enterprise
Products, including Vice President of Refined Products and Vice President of Unregulated NGL Assets. Mr. Greene joined Enterprise after over 20 years with the
Dow Chemical Company, where he served in various capacities in Commercial Management, R&D, and Sales and Marketing. He received a Bachelor of Science
in Chemical Engineering from the Georgia Institute of Technology.

Jon E. Hanna became Vice President - Crude Oil Gathering and Logistics as of the closing of the merger with JPE on March 8, 2017.  Prior to his appointment, he
served  as  Executive  Vice  President-Crude  Oil  Pipelines  and  Storage  of  JPE  from  September  2015  to  March  2017  and  served  as  Executive  Vice  President-
Commercial  and  Business  Development  from  January  2014  to  September  2015.  Prior  to  joining  JPE,  Mr.  Hanna  was  Vice  President-Business  Development  of
Enable Midstream Partners, L.P., a natural gas gathering, processing, transportation and storage partnership, from August 2011 to December 2013. Prior to Enable,
Mr. Hanna served as Vice President-Market Development for ONEOK Partners, a natural gas gathering, processing, storage and transportation partnership, from
July 2007 to August 2011 and as Vice President-Business Development for ONEOK Hydrocarbon L.P., an NGL

98

processing, storage and transportation partnership, from July 2005 to July 2007. Mr. Hanna held various other positions with ONEOK NGL Marketing, L.P. and
ONEOK  Energy  Marketing  from  September  2000  to  July  2005.  Prior  to  joining  ONEOK,  Mr.  Hanna  held  positions  with  Texaco  Inc.  relating  to  its  NGL  and
natural gas businesses from November 1989 to September 2000. Mr. Hanna earned a Bachelor of Science in Business Administration from Drake University.

Ryan K. Rupe became Vice President - Natural Gas Services and Offshore Pipelines as of the closing of the merger with JPE on March 8, 2017. Previously, Mr.
Rupe served as our Vice President of Natural Gas Services and Offshore Pipelines and as our Vice President of Commercial Operations. Prior to his appointment
as an officer of American Midstream, he was a partner and served as Director of Commercial Operations for High Point Energy, LLC. Mr. Rupe joined High Point
Energy from CIMA Energy, where he was an owner and served as Director of Gas Control/Scheduling and Manager of Gulf Coast Trading. Mr. Rupe is a graduate
of Texas A&M University and is a member of the Texas A&M Athletic Hall of Fame and Major League Baseball Players Alumni Association.

Bill Webb became Vice President - NGL PPL Operations as of the closing of the merger with JPE on March 8, 2017. Mr. Webb previously served as the Senior
Vice  President  of  NGL  Operations  for  the  general  partner  of  JPE.    Mr.  Webb  joined  JPE  in  October  2011  as  the  Regional  Vice  President  of  Operations  with
Pinnacle Propane.  From May 2003 to Oct, 2011, Mr. Webb managed sales and business development for retail and commercial operations in the Midwest and
South East US as Division Vice President of Sales and Marketing of Inergy, LLC.  Mr. Webb served in various leadership positions with AmeriGas and AmeriGas
Cylinder  Exchange  (PPX)  from  July  2000  to  May  2003,  and  managed  operations,  sales,  and  logistics  as  Vice  President  of  Operations,  Airgas  Southwest,
September 1997 to July 2000. Mr. Webb also founded MCS, Supply Inc., a gas and industrial products supplier, in March 1989 and served as its President of retail
and commercial operations prior to its acquisition by Airgas Southwest in September 1997. From June 1985 to March 1989, Mr. Webb managed construction and
development of terminal, station and underground storage installations as Vice President of Operations and Project Management R&W Inc. Mr. Webb served in
the  United  States  Army  as  a  Specialist  in  CIDPERS  with  Army  Central  Intelligence  Division  prior  to  his  undergraduate  work  in  electrical  engineering  at  the
University of Oklahoma.

Cory Willis became Vice President - PPE NGL Operations as of the closing of the merger with JPE on March 8, 2017. Mr. Willis previously served as the Senior
Vice President-Terminals and Distribution of the general partner of JPE from September 2015 to March 2017 and as Vice President-Natural Gas Liquids of the
general  partner  of  JPE  from  March  2015  to  September  2015.  Mr.  Willis  provided  independent  consulting  services  to  clients  engaged  in  the  acquisition,
development, and operation of energy assets from October 2013 to February 2015. From September 2012 to September 2013, Mr. Willis was the Vice President,
Asset  Management  -  West  for  Atlantic  Power  Corporation.  Mr.  Willis  joined  Atlantic  Power  as  Director,  Asset  Management  in  March  2011  and  was  Atlantic
Power’s  Vice  President  and  Chief  Administrative  Officer  from  June  2011  through  September  2012,  leading  the  company’s  Human  Resources,  Information
Technology, and Environmental Health & Safety functions. From 2003 through February 2011, Mr. Willis worked for Goldman Sachs & Co. and its Cogentrix
Energy subsidiary in various positions, including as Vice President, Development & Asset Management. Mr. Willis holds a Bachelor’s Degree in Information and
Operations Management from Texas A&M University.

Directors

Stephen W. Bergstrom was elected as a member of the Board in April 2013 and was elected President and Chief Executive Officer in May 2013 and served as
President and Chief Executive Officer until retiring from those positions in December 2015. He remains a member of the Board. He was appointed to the Board in
connection with his affiliation with ArcLight, which controls our General Partner, and due to his breadth of experience in the energy industry. Mr. Bergstrom acted
as an exclusive consultant to ArcLight from 2002 to 2015, assisting ArcLight in connection with its energy investments. Prior to his consultancy with ArcLight,
Mr.  Bergstrom  worked  from  1986  to  2002  for  Natural  Gas  Clearinghouse,  which  became  Dynegy,  Inc.  Mr.  Bergstrom  acted  in  various  capacities  at  Dynegy,
ultimately acting as its President and Chief Operating Officer. Prior to his time at Dynegy, Mr. Bergstrom acted as a gas supply representative for Northern Natural
Gas from 1981 to 1986. Mr. Bergstrom began his career at Transco from 1980-1981. Mr. Bergstrom earned a Bachelor of Science from Iowa State University in
1979. We believe that Mr. Bergstrom's breadth of experience in the energy industry provide him with the necessary skills to be a member of the Board.

John F. Erhard was elected as a member of the Board in April 2013 and was appointed to the Board in connection with his affiliation with ArcLight. Mr. Erhard,
a Partner at ArcLight, joined the firm in 2001 and has 15 years of energy finance and private equity experience. Prior to joining ArcLight, he was an Associate at
Blue Chip Venture Company, a venture capital firm focused on the information technology sector. Mr. Erhard began his career at Schroders, where he focused on
mergers and acquisitions. Mr. Erhard earned a Bachelor of Arts in Economics from Princeton University and a Juris Doctor from Harvard Law School. Mr. Erhard
previously served on the Board of Directors of Patriot Coal. In addition, Mr. Erhard has experience in the MLP sector having served on the board of directors of
Buckeye GP Holdings, the publicly traded General Partner of Buckeye Partners (NYSE:

99

BPL). We believe that Mr. Erhard's 14 years of energy finance and private equity experience provide him with the necessary skills to be a member of the Board.

Donald R. Kendall, Jr. was elected a member of the Board in July 2013. Mr. Kendall serves as an independent director and as a member of the Audit Committee.
Mr.  Kendall  is  currently  Managing  Director  and  Chief  Executive  Officer  of  Kenmont  Capital  Partners,  LP,  an  investment  management  firm  based  in  Houston
specializing  in  alternative  investments  and  private  equity.  Previously,  Mr.  Kendall  was  a  Portfolio  Manager  for  Carlson  Capital,  L.P.,  President  of  Cogen
Technologies Capital Company, L.P., Chairman and Chief Executive Officer of Palmetto Partners, Ltd., and a Managing Director in the project finance and leasing
group at Credit Suisse First Boston. He also currently serves as a director and audit committee chairperson of SolarCity and Stream Energy and as a director of
Tangent Energy Solutions. In addition, Mr. Kendall serves in various capacities at not-for-profit organizations, including The Jane Goodall Institute, The Houston
Zoo  Conservation  Committee,  and  Earthwatch  International.  He  also  is  on  the  Board  of  Overseers  of  the  Amos  Tuck  School  of  Business  Administration  at
Dartmouth  College.  Mr.  Kendall  received  a  B.A.  degree  from  Hamilton  College  and  an  M.B.A.  with  high  honors  from  The  Amos  Tuck  School  of  Business
Administration. He was a Tuck Scholar and a recipient of the W. M. Bollenbach, Jr. Fellowship. We believe that Mr. Kendall's investment experience and general
business knowledge qualifies him to be a member of the Board. With respect to the Audit Committee, he also qualifies as an "audit committee financial expert."

Daniel R. Revers was elected as a member of the board of directors in April 2013 and was appointed to the Board in connection with his affiliation with ArcLight.
Mr. Revers is Managing Partner of and a co-founder of ArcLight and has 25 years of energy finance and private equity experience. Mr. Revers manages the Boston
office  of  ArcLight  and  is  responsible  for  overall  investment,  asset  management,  strategic  planning,  and  operations  of  ArcLight  and  its  funds.  Prior  to  forming
ArcLight  in 2000, Mr.  Revers  was a  Managing  Director  in the  Corporate  Finance  Group at  John Hancock  Financial  Services  ("John  Hancock"),  where he  was
responsible for the origination, execution, and management of a $6 billion portfolio consisting of debt, equity, and mezzanine investments in the energy industry.
Prior to joining John Hancock in 1995, Mr. Revers held various financial positions at Wheelabrator Technologies, Inc., where he specialized in the development,
acquisition,  and  financing  of  domestic  and  international  power  and  energy  projects.  Mr.  Revers  serves  in  various  capacities  for  a  number  of  not-for-profit
organizations,  currently  serving  on  the  Board  of  Overseers  at  the  Amos  Tuck  School  of  Business  Administration,  and  the  Board  of  Directors  of  The  Citizen
Schools. Mr. Revers earned a Bachelor of Arts in Economics from Lafayette College and a Master of Business Administration from the Amos Tuck School of
Business  Administration  at  Dartmouth  College.  We  believe  that  Mr.  Revers'  25  years  of  energy  finance  and  private  equity  experience  provide  him  with  the
necessary skills to be a member of the Board.

Peter A. Fasullo was elected as a member of the Board in June 2016. Mr. Fasullo serves as an independent director and as a member of the Audit Committee. Mr.
Fasullo  has  40  years  of  experience  in  the  midstream  and  refining  industries  and  currently  serves  as  a  Principal  of  En*Vantage,  Inc.  Mr.  Fasullo  co-founded
En*Vantage,  Inc.,  in  March  1999,  an  energy  investment  and  strategic  management  consulting  firm  that  provides  advisory  services  to  energy  and  financial
companies, having advised more than 300 clients in the energy and financial industries. In March 2016, En*Vantage was cited by Morgan Stanley as a leading
energy  consultancy.  Prior  to  forming  En*Vantage,  Mr.  Fasullo  was  with  Valero  Energy  in  various  executive  management  positions  in  Valero’s  midstream  and
refining businesses from 1983 to 1997. Shortly thereafter, Mr. Fasullo was hired to lead MAPCO Inc.'s corporate and business development department and helped
merge MAPCO into the Williams Companies in 1998. From 1976 to 1980, Mr. Fasullo was a process engineer with M.W. Kellogg and from 1980 to 1983, he was
a market consultant with PACE Consultants and Engineers advising midstream and refining companies. Mr. Fasullo earned a Bachelor of Arts and a Master of
Chemical Engineering degree from Rice University, and a MBA from the University of Houston.

Joseph W. Sutton was elected as a member of the Board in May 2013 and was appointed to the Board in connection with his affiliation with ArcLight.  He is a
founder of High Point Energy a precursor company to the Partnership. Since 2000, Mr. Sutton has been the manager of Sutton Ventures Group, LLC, an energy
investment  firm  that  he  founded,  which  has  investments  in  many  energy  companies  In  2007,  he  founded  and  has  since  led  Consolidated  Asset  Management
Services, or CAMS, which provides asset management, operations and maintenance, information technology, budgeting, contract management and development
services to power plant ventures, oil and gas companies, renewable energy companies and other energy businesses.  From 1992 to November 2000, Mr. Sutton
worked  for Enron  Corporation,  an  energy  company,  where  he  most recently  served  as  vice  chairman  and  as  chief  executive  officer  of  Enron International.  We
believe that Mr. Sutton's over 20 years of energy finance experience provide him with the necessary skills to be a member of the Board.

Lucius H. Taylor was elected as a member of the Board in April 2013 and was appointed to the Board in connection with his affiliation with ArcLight. Mr. Taylor
joined ArcLight in 2007. He has 16 years of experience in energy and natural resource finance and engineering. Prior to joining ArcLight, Mr. Taylor was a Vice
President in the Energy and Natural Resource Group at FBR Capital Markets where he focused on raising public and private capital for companies in the power
and energy sectors. Mr. Taylor began his career as a geologist and project manager at CH2M HILL, Inc., a global engineering, construction, and operations firm.
Mr. Taylor earned a Bachelor of Arts in Geology from Colorado College, a Master of Science in Hydrogeology from the University

100

of Nevada, and a Master of Business Administration from the Wharton School at the University of Pennsylvania. We believe that Mr. Taylor's 16 years of energy
finance and private equity experience provide him with the necessary skills to be a member of the Board.

Gerald A. Tywoniuk was elected as a member of the Board in May 2011. From May 2010 to the present, Mr. Tywoniuk has provided interim and project CFO
services.  He  also  currently  serves  as  a  director  and  audit  committee  chairperson  on  the  board  of  the  General  Partner  of  Westmoreland  Resource  Partners,  LP
(NYSE:WMLP)  and  serves  as  a  director  and  audit  committee  member  on  the  board  of  the  General  Partner  of  Landmark  Infrastructure  Partners  LP
(NASDAQ:LMRK). From June 2008 through August 2013, Mr. Tywoniuk served Pacific Energy Resources Ltd. in various senior roles (Senior Vice President,
Finance  beginning  June  2008,  Chief  Financial  Officer  beginning  August  2008,  acting  Chief  Executive  Officer  and  CFO  beginning  September  2009,  Plan
Representative beginning December 2010). He held these positions as an employee until May 2010 and as a consultant on a part-time basis until August 2013.
Pacific Energy Resources Ltd. was an oil and gas acquisition, exploitation and development company. Mr. Tywoniuk joined the company in June 2008 to help the
management team work through the company's financially distressed situation. The board of the company elected to file for Chapter 11 protection in March 2009.
In December 2009, the company completed the sale of its assets, and in August 2013 completed its liquidation. Prior to joining Pacific Energy Resources Ltd.,
Mr.  Tywoniuk  acted  as  an  independent  consultant  in  accounting  and  finance  from  March  2007  to  June  2008.  From  December  2002  through  November  2006,
Mr. Tywoniuk was Senior Vice President and Chief Financial Officer of Pacific Energy Partners, LP. From November 2006 to March 2007, Mr. Tywoniuk assisted
with  the  integration  of  Pacific  Energy  Partners,  LP  after  it  was  acquired  by  Plains  All  American  Pipeline,  L.P.  Mr.  Tywoniuk  holds  a  Bachelor  of  Commerce
degree  from  The  University  of  Alberta,  Canada,  and  is  a  Canadian  chartered  accountant.  Mr.  Tywoniuk  has  34  years  of  experience  in  accounting  and  finance,
including  12  years  as  the  Chief  Financial  Officer  of  three  public  companies  and  four  years  as  Vice  President/Controller  of  a  fourth  public  company.
Mr. Tywoniuk's extensive  accounting,  financial  and executive  management  experience,  and his prior  experience  with publicly  traded  partnerships,  provide  him
with the necessary skills to be a member of the Board and a member and the chairman of the Audit Committee. With respect to the Audit Committee, he also
qualifies as an "audit committee financial expert."

Family Relationships

There are no family relationships among any of the Partnership's directors and executive officers.

Section 16(a) Beneficial Ownership Reporting Compliance

Section 16(a) of the Exchange Act requires our General Partner's board of directors and executive officers, and persons who own more than 10% of a registered
class of our equity securities, to file with the SEC, and any exchange or other system on which such securities are traded or quoted, initial reports of ownership and
reports of changes in ownership of our common units and other equity securities. Officers, directors and greater than 10% unitholders are required by the SEC's
regulations to furnish to us and any exchange or other system on which such securities are traded or quoted with copies of all Section 16(a) forms they file with the
SEC.

Based solely on our review of the copies of such forms received by us, or written representations from reporting persons, we believe that during the year ended 
December 31, 2016 , all filing requirements applicable to our officers, directors, and greater than 10% beneficial owners were met in a timely manner, except as set
forth below:

•
•
•
•
•
•
•
•
•
•
•
•

Late filing of a Form 4 for Eric Kalamaras related to grant of phantom units on July 26, 2016;
Late filing of a Form 4 for Energy Spectrum Securities Corporation related to the disposition of common units on February 16, 2016;
Late filing of a Form 4 for Louis Dorey related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Matt Rowland related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Ryan Rupe related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Dan Campbell related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Bill Mathews related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Tom Brock related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Michael Suder related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Tim Balaski related to grant of phantom units on February 26, 2016;
Late filing of a Form 4 for Tim Balaski related to grant of phantom units on July 1, 2016; and
Late filing of a Form 4 for Ryan Rupe related to grant of phantom units on July 1, 2016.

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Item 11. Executive Compensation

Our General Partner, under the direction of the Board is responsible for managing our operations and employs all of the employees that operate our business. The
compensation payable to the officers of our General Partner is paid by our General Partner and such payments are reimbursed by us on a dollar-for-dollar basis.

The following is a discussion of the compensation policies and decisions of the Compensation Committee of the Board, with respect to the following individuals,
who are executive officers of our General Partner and referred to as the "named executive officers" for the fiscal year ended December 31, 2016 :

Name
Lynn L. Bourdon III

Eric T. Kalamaras

Daniel C. Campbell

  Position with American Midstream GP, LLC
  Chairman of the Board, President, and Chief Executive Officer

  Senior Vice President and Chief Financial Officer (appointed July 2016)

  Senior Vice President and Chief Financial Officer (until resignation July 2016)

Matthew W. Rowland

  Senior Vice President and Chief Operating Officer (until resignation March 2017)

Regina L. Gregory

Ryan K. Rupe

Michael D. Suder

  Senior Vice President, General Counsel, Chief Compliance Officer, and Corporate Secretary

  Vice President - Natural Gas Services and Offshore Pipelines

  Former President and Chief Executive Officer of Blackwater Midstream Corporation

William B. Mathews

  Former Vice President Legal Affairs, General Counsel and Secretary

Our compensation program is designed to recognize key managers are critical to our Partnership's profitability and growth. We utilize compensation to attract and
retain  management  talent  and  to  motivate  key  employees  to  focus  consistently  on  growth  and  value  creation.  In  addition,  our  compensation  program  aligns
incentives  for  management  and  unitholders,  focusing  on  long-term  value  creation  rather  than  short-term  gain.  To  do  this,  our  compensation  program  for  key
managers is made up of the following main components: i) base salary, designed to compensate our executives for work performed during the fiscal year; ii) short-
term incentive programs, designed to reward our executives for our yearly performance and for their individual performances during the fiscal year; and iii) equity-
based awards, meant to align our executives interests with our long-term performance.

This  section  should  be  read  together  with  the  compensation  tables  that  follow,  which  disclose  the  compensation  awarded  to,  earned  by,  or  paid  to,  the  named
executive officers with respect to the three years ended December 31, 2016 .

Role of the Board, the Compensation Committee and Management

The Board has appointed the Compensation Committee to assist the Board in discharging its responsibilities relating to compensation matters, including matters
relating  to  compensation  programs  for  directors  and  executive  officers  of  the  General  Partner.  The  Compensation  Committee  has  overall  responsibility  for
evaluating and approving our compensation plans, policies and programs, setting the compensation and benefits of executive officers, and granting awards under
and  administering  our  equity  compensation  plans.  The  Compensation  Committee  is  charged  with,  among  other  things,  establishing  compensation  practices  and
programs that are i) designed to attract, retain and motivate exceptional leaders, ii) structured to align compensation with our overall performance and growth in
distributions  to  unitholders,  iii)  implemented  to  promote  achievement  of  short-term  and  long-term  business  objectives  consistent  with  our  strategic  plans,  and
iv) applied to reward performance.

As described in further detail below under "— Elements of the Compensation Programs," the compensation programs for our executive officers consist of base
salaries, annual incentive bonuses and awards under the American Midstream GP, LLC, Long-Term Incentive Plan, which we refer to as our LTIP, currently in the
form of equity-based phantom units, as well as other customary employment benefits such as a 401(k) plan, and health and welfare benefits. We expect that total
compensation of our executive officers and the components of compensation and allocation among components of their annual compensation will be reviewed on
at least an annual basis by the Compensation Committee.

During 2016 ,  the  Compensation  Committee  discussed  executive  compensation  issues  at  several  meetings,  and  the  Compensation  Committee  expects  to  hold
additional executive compensation-related meetings in 2017 and in future years. Topics discussed and to be discussed at these meetings included and will include,
among  other  things,  i)  assessing  the  performance  of  the  Chief  Executive  Officer,  with  respect  to  our  results  for  the  prior  year,  ii)  reviewing  and  assessing  the
personal performance of the executive officers and other key managers for the preceding year and iii) determining the amount of the bonus pool to be paid to our
executives and other key managers for a given year after taking into account the target bonus amounts established for those executives and other key managers at
the  outset  of  the  year.  In  addition,  at  these  meetings,  and  after  taking  into  account  the  recommendations  of  our  Chief  Executive  Officer  only  with  respect  to
executive officers and key managers other than our Chief Executive Officer, base

102

salary levels and target bonus amounts (representing the bonus that may be awarded expressed as a dollar amount or as a percentage of base salary for the year) for
our executive officers will be established by the Compensation Committee. In addition, the Compensation Committee will make its decisions with respect to any
awards under the LTIP and recommend awards to the Board. Our Chief Executive Officer will provide periodic recommendations to the Compensation Committee
regarding  the performance  and  compensation  of the  other  named  executive  officers  as  well  as the  amounts  allocated  to the  short-term  incentive  plan and  LTIP
compensation pools.

Compensation Objectives and Methodology

The principal objective of our executive compensation program is to attract and retain individuals of demonstrated competence, experience and leadership who
share our business aspirations, values, ethics and culture. A further objective is to provide incentives to and reward our executive officers and other key employees
for positive contributions to our business and operations, and to align their interests with our unitholders' interests.

In setting our compensation programs, we consider the following objectives:

•
•
•
•
•

to create unitholder value through sustainable earnings and cash available for distribution;
to provide a significant percentage of total compensation that is "at-risk" or variable;
to encourage significant equity holdings to align the interests of executive officers and other key employees with those of unitholders;
to provide competitive, performance-based compensation programs that allow us to attract and retain superior talent; and
to develop a strong linkage between business performance, safety, environmental stewardship, cooperation and executive compensation.

Taking account of the foregoing objectives, we structure total compensation for our executives to provide a guaranteed amount of cash compensation in the form of
base salaries, while also providing a meaningful amount of annual cash compensation that is at risk and dependent on our performance and individual performance
of the executives, in the form of discretionary annual bonuses. We also seek to provide a portion of total compensation in the form of equity-based awards under
our LTIP, in order to align the interests of executives and other key employees with those of our unitholders and for retention purposes.

Compensation decisions for individual executive officers are the result of the subjective analysis of a number of factors, including the individual executive officer's
experience,  skills  or  tenure  with  us  and  changes  to  the  individual  executive  officer's  position.  In  evaluating  the  contributions  of  executive  officers  and  our
performance, although no pre-determined numerical goals were established, a variety of financial measures have been generally considered, including non-GAAP
financial measures used by management to assess our financial performance, such as Adjusted EBITDA and distributable cash flow. For a definition of Adjusted
EBITDA and a reconciliation to its most directly comparable financial measure calculated and presented in accordance with GAAP and a discussion of how we use
Adjusted EBITDA to evaluate our operating performance, please read "Management's Discussion and Analysis —How We Evaluate Our Operations". In addition,
a variety of factors related to the individual performance of the executive officer were taken into consideration.

In making individual compensation decisions, the Compensation Committee historically has not relied on pre-determined  performance goals or targets. Instead,
determinations  regarding  compensation  have  resulted  from  the  exercise  of  judgment  based  on  all  reasonably  available  information  and,  to  that  extent,  were
discretionary.  The  amount  of  each  executive  officer's  current  compensation  will  be  considered  as  a  base  against  which  determinations  are  made  as  to  whether
increases are appropriate to retain the executive officer in light of competition or in order to provide continuing performance incentives. Subject to the provisions
contained in the executive officer's employment agreement, if any, the Compensation Committee has discretion to adjust any of the components of compensation
to  achieve  our  goal  of  recruiting,  promoting  and  retaining  executive  officers  and  key  individuals  with  the  skills  necessary  to  execute  our  business  strategy  and
develop, grow and manage our business.

The Compensation Committee has also utilized benchmarking compensation levels across a range of publicly traded Master Limited Partnerships operating in the
midstream market to inform specific award levels for named executive officers and key managers. Going forward, we expect that the Compensation Committee
will  make  compensation  decisions  taking  into  account  trends  occurring  within  our  industry,  including  from  a  peer  group  of  companies,  which  we  expect  will
include,  but  not  be  limited  to,  the  following  similar  publicly  traded  partnerships:  Blueknight  Energy  Partners  LP,  Crestwood  Midstream  Partners  LP,  Genesis
Energy LP, JP Energy Partners LP, Martin Midstream Partners LP, and Rose Rock Midstream, LP.

103

Elements of the Compensation Programs

Overall, the executive officer compensation programs are designed to be consistent with the philosophy and objectives set forth above. The principal elements of
our executive officer compensation programs are summarized in the table below, followed by a more detailed discussion of each compensation element.  

Element
Base Salaries

Annual Incentive Bonuses

Equity-Based Awards (Phantom-units and
Distribution Equivalent Rights)

Retirement Plan

Health and Welfare Benefits

Characteristics
Fixed annual cash compensation. Executive officers
are eligible for periodic increases in base salaries.
Increases may be based on performance or such
other factors as the Compensation Committee may
determine.

Performance-related annual cash incentives earned
based on our objectives and individual performance
of the executive officers. Increases or adjustments
may be made based on both company and individual
performance or such factors as the Compensation
Committee may determine.

   Performance-related, equity-based awards granted at

the discretion of the Compensation Committee.
Awards are based on our performance and we take
into account competitive practices at peer
companies. Grants typically consist of phantom units
that vest ratably over four years and may be settled
upon vesting with either a net cash payment or an
issuance of Common Units, at the discretion of the
Board. Distribution Equivalent Rights, or DERs, and
options have been granted on a limited basis. Future
awards, such as options and DERs may be granted at
the discretion of the Compensation Committee and
subject to the approval of the Board.

Qualified retirement plan benefits are available for
our executive officers and all other regular full-time
employees. At our formation, we adopted and are
maintaining a tax-deferred or after-tax 401(k) plan in
which all eligible employees can elect to defer
compensation for retirement up to IRS imposed
limits. The 401(k) plan permits us to make annual
discretionary matching contributions to the plan. For
2016, we matched employee contributions to 401(k)
plan accounts up to a maximum employer
contribution of 5% of the employee's eligible
compensation.

Health and welfare benefits (medical, dental, vision,
disability insurance and life insurance) are available
for our executive officers and all other regular full-
time employees.

104

Purpose
Keep our annual compensation competitive with the
defined market for skills and experience necessary to
execute our business strategy.

Align performance to our objectives that drive our
business and reward executive officers for achieving
our yearly performance objectives and for their
individual contributions to these objectives during
the fiscal year.

Align interests of executive officers with unitholders
and motivate and reward executive officers to
increase unitholder value over the long term. Ratable
vesting over a four-year period is designed to
facilitate retention of executive officers.

Provide our executive officers and other employees
with the opportunity to save for their future
retirement.

Provide benefits to meet the health and wellness
needs of our executive officers, other employees and
their families.

  
  
  
  
  
  
  
  
  
  
  
Base Salaries

Base salaries for our executive officers will be determined annually by an assessment of our overall financial and operating performance, each executive officer's
performance  evaluation  and  changes  in  executive  officer  responsibilities.  While  many  aspects  of  performance  can  be  measured  in  financial  terms,  senior
management will also be evaluated in areas of performance that are more subjective. These areas include development and execution of strategic plans, leading the
development  of  management  and  other  employees,  innovation  and  improvement  in  our  business  activities  and  each  executive  officer's  involvement  in  industry
groups and in the communities that we serve. We seek to compensate executive officers for their performance throughout the year with annual base salaries that are
fair and competitive within our marketplace. We believe that executive officer base salaries should be competitive with salaries for executive officers in similar
positions  and  with  similar  responsibilities  in  our  marketplace  and  adjusted  for  financial  and  operating  performance  and  each  executive  officer's  performance
evaluation, length of service with us and previous work experience. Individual salaries have historically been established by the Compensation Committee based
on the general industry knowledge and experience of its members, in alignment with these considerations, to ensure the attraction, development and retention of
superior talent. Going forward, we expect that salary decisions will continue to focus on the above considerations and will also take into account relevant market
data, including the market data and peer group data.

We  expect  that  base  salaries  will  be  reviewed  annually  to  ensure  continuing  consistency  with  market  levels  and  our  level  of  financial  performance  during  the
previous year. Future adjustments to base salaries and salary ranges will reflect movement in the competitive market as well as individual performance. Annual
base salary adjustments, if any, for the Chief Executive Officer will be determined by the Compensation Committee. Annual base salary adjustments, if any, for the
other executive officers will be determined by the Compensation Committee, taking into account input from the Chief Executive Officer.

The Compensation Committee approved the following base salaries for 2016 for the named executive officers as provided in the table below.

Name
Lynn L. Bourdon III

Eric T. Kalamaras

Daniel C. Campbell (resigned July 2016)

Matthew W. Rowland

Regina L. Gregory

Ryan K. Rupe

Michael D. Suder (resigned November 2016)

William B. Mathews (resigned October 2016)

Annual Incentive Bonuses

Base Salary 
at the end of 2016
$500,000

285,000

285,000

285,000

275,000

250,000

300,000

265,000

As one way of accomplishing our compensation objectives, executive officers are rewarded for their contribution to our financial and operational success through
the  award  of  discretionary  annual  cash  incentive  bonuses.  Annual  cash  incentive  awards,  if  any,  for  the  Chief  Executive  Officer  are  determined  by  the
Compensation  Committee.  Annual  cash  incentive  awards,  if  any,  for  the  other  executive  officers  are  determined  by  the  Compensation  Committee  taking  into
account input from the Chief Executive Officer.

We expect to review cash bonus awards for the named executive officers annually to determine award payments for the prior fiscal year, as well as to establish
target bonus amounts for the current fiscal year. At the beginning of each year, the Compensation Committee meets with the Chief Executive Officer to discuss
Partnership and individual goals for the year and what each executive is expected to contribute in order to help the Partnership achieve those goals. However, the
amounts of the annual bonuses have been and are determined at the discretion of the Compensation Committee with input from the Chief Executive Officer.

While target bonuses for our executive officers have been initially set at dollar amounts that are between 75% to 100% of their base salaries, the Compensation
Committee  has  had  broad  discretion  to  retain,  reduce  or  increase  the  award  amounts  when  making  its  final  bonus  determinations.  Bonuses  (similar  to  other
elements of the compensation provided to executive officers) historically have not been solely based on a prescribed formula or pre-determined goals, specified
performance targets but rather have been determined on a discretionary basis and generally have been based on a subjective evaluation of individual, company-
wide and industry performances. Target bonus amounts for 2016 for all of the executive officers are set forth in the table below.

105

 
 
 
 
 
 
 
 
 
 
The Board and the Compensation Committee believe that this approach to assessing performance results in a more comprehensive evaluation for compensation
decisions. In 2017, the Compensation Committee recognized the following factors in making discretionary annual bonus recommendations and determinations:

•

•
•

a subjective company performance evaluation based on company-wide financial performance including actual EBITDA versus budgeted EBITDA to assess
company performance and adjusted as needed for new acquisitions and major capital expenditure programs in 2016;
a subjective individual performance evaluation for executive officers and other factors deemed relevant; and
the scope, level of expertise and experience required for the executive officer's position.

These factors were selected as the most appropriate measures upon which to base the annual incentive cash bonus decisions because our Compensation Committee
believes that they help to align individual compensation with performance and contribution. With respect to its evaluation of company-wide financial performance,
although no pre-determined numerical goals were established, the Compensation Committee generally reviewed our results with respect to Adjusted EBITDA as
compared to operating budget and cash available for distribution in making annual bonus determinations.

Following  its  performance  assessment,  and  based  on  our  financial  performance  with  respect  to  these  criteria  and  the  Compensation  Committee's  qualitative
assessment of individual performance, the Compensation Committee determined to award the base salary and incentive bonus amounts, which may be paid in cash
or Common Units, set forth in the table below to our named executive officers for performance in 2016.

Name
Lynn L. Bourdon III

Eric T. Kalamaras

Daniel C. Campbell (resigned July 2016)

Matthew W. Rowland

Regina L. Gregory

Ryan K. Rupe

Michael D. Suder (resigned November 2016)

William B. Mathews (resigned October 2016)

  $

2016 Base
Salary
$500,000

285,000

285,000

285,000

275,000

250,000

300,000

265,000

2016
Target
Bonus

500,000   $

106,875  

—  

213,750  

103,125  

150,000  

—  

—  

2016 Bonus Earned
750,000

92,000

—

213,750

120,000

160,000

—

—

For 2016, the Compensation Committee determined base annual incentive compensation award recommendations on additional company-wide criteria as well as
industry criteria, recognizing the following factors as part of its determination of annual incentive bonuses (without assigning any particular weight to any factor):

•
•
•
•

financial performance for the prior fiscal year, including Adjusted EBITDA and distributable cash flow;
distribution performance for the prior fiscal year;
unitholder total return for the prior fiscal year; and
competitive compensation data of executive officers.

These  factors  were  selected  as  the  most  appropriate  measures  upon  which  to  base  the  annual  cash  incentive  bonus  decisions  going  forward  because  the
Compensation Committee believes that they will most directly correlate to increases in long-term value for our unitholders.

Equity-Based Awards

Design.  The LTIP was adopted in November 2009 in connection with our formation and was most recently amended and restated in 2016. In adopting the LTIP,
the Board recognized that it needed a source of equity to attract new members to and retain members of the management team, as well as to provide an equity
incentive  to other  key employees  and non-employee  directors.  We believe  the LTIP promotes  a long-term  focus on results  and aligns  executive  and unitholder
interests.

The LTIP is designed to encourage responsible and profitable growth while taking into account non-routine factors that may be integral to our success. Long-term
incentive compensation in the form of equity grants are used to provide incentives for performance that leads to enhanced unitholder value, encourage retention
and  closely  align  the  executive  officers'  interests  with  unitholders'  interests.  Equity  grants  provide  a  vital  link  between  the  long-term  results  achieved  for  our
unitholders and the rewards provided to executive officers and other key employees.

106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Phantom Units. A phantom unit is a notional unit granted under the LTIP that entitles the holder to receive an amount of cash equal to the fair market value of one
Common Unit upon vesting of the phantom unit, unless the Board elects to pay such vested phantom unit with a common unit in lieu of cash. Unless an individual
award  agreement  provides  otherwise,  the  LTIP  provides  that  unvested  phantom  units  are  forfeited  at  the  time  the  holder  terminates  employment  or  Board
membership,  as applicable.  The  terms  of the  award  agreements  of our  named  executive  officers  provide  that  a  termination  due  to  death  or long-term  disability
results in full acceleration of vesting. In general, phantom units awarded under our LTIP vest as to 25% of the award on each of the first four anniversaries of the
date of grant.

Equity-Based Award Policies. The LTIP is administered by the Compensation Committee of the Board. The Compensation Committee, at its discretion, may elect
to settle such vested phantom units with a number of units equivalent to the fair market value of a Common Unit at the date of vesting in lieu of cash.

Generally,  grants  issued  under  the  LTIP  vest  in  increments  of  25%  on  each  grant  anniversary  date  and  do  not  contain  any  vesting  requirements  other  than
continued employment. Ownership in the awards is subject to forfeiture until the vesting date.

Unit Options. A unit option is a right to purchase a Common Unit at the fair market value per Common Unit on the date of grant. The Compensation Committee
has utilized unit option grants in special circumstances associated with the new hire or promotion of a named executive officer, and each award has unique vesting
terms.

Deferred Compensation. Tax-qualified retirement plans are a common way that companies assist employees in preparing for retirement. We provide our eligible
executive officers and other employees with an opportunity to save for their retirement by participating in our 401(k) plan. The 401(k) plan allows our executive
officers and other employees to defer compensation (up to IRS imposed limits) for retirement and permits us to make annual discretionary matching contributions
to  the  plan.  For  2016,  we  matched  employee  contributions  to  401(k)  plan  accounts  up  to  a  maximum  employer  contribution  of  5%  of  the  employee's  eligible
compensation. Decisions regarding this element of compensation do not impact any other element of compensation.

Other Benefits. Each of the named executive officers is eligible to participate in our employee benefit plans which provide for medical, dental, vision, disability
insurance and life insurance benefits, which are provided on the same terms as available generally to all salaried employees.

Recoupment  Policy.  We  currently  do  not  have  a  recoupment  policy  applicable  to  annual  incentive  bonuses  or  equity  awards.  The  Compensation  Committee
expects to continue to evaluate the need to adopt such a policy in 2017, in light of current legislative policies as well as economic and market conditions.

Employment, Change in Control and Severance Arrangements. The Board and the Compensation Committee consider the maintenance of a sound management
team to be essential to protecting and enhancing our best interests. To that end, we recognize that the uncertainty that may exist among management with respect to
their "at-will" employment with our General Partner may result in the departure or distraction of management personnel to our detriment. Accordingly, our General
Partner has agreed to severance arrangements for Messrs. Bourdon and Kalamaras and Ms. Gregory that we believed were appropriate to encourage the continued
attention and dedication of members of our management. These severance arrangements are described more fully below under "— Employment Agreements with
Named Executive Officers."

107

Summary Compensation Table for the Three Years ended December 31, 2016

The following table sets forth certain information with respect to the compensation paid to the named executive officers for the three years ended December 31,
2016 .

Lynn L. Bourdon III (2)

Chairman of the Board, President
and Chief Executive Officer
Eric T. Kalamaras (3) (9)

Senior Vice President and Chief
Financial Officer
Daniel C. Campbell (4) (9)

Senior Vice President and Chief
Financial Officer

Matthew W. Rowland  (5)

Senior Vice President and Chief
Operating Officer

Regina L. Gregory (6) (10)

Senior Vice President, General
Counsel, Chief Compliance
Officer, and Corporate Secretary

Ryan K. Rupe

Vice President Commercial
Operations
Michael D. Suder (7)   (11)

President and Chief Executive
Officer of Blackwater Midstream  

William B. Mathews (8)

Vice President Legal Affairs,
General Counsel and Secretary

Year
2016

2015

2016

2016

2015

2014

2016

2015

2014

2016

2016

2016

2015

2014

2016

2015

2014

Salary

Bonus

Unit
Awards  (1)

All Other
Compensation

Total
Compensation

  $

500,000   $

750,000   $

598,812   $

15,838   $

1,864,650

32,692

—

1,501,952

—

1,534,644

137,019  

92,000  

359,730  

240,189  

828,938

209,019  

295,962

285,000  

285,000  

295,962

285,000  

89,375  

—  

28,000

250,000  

213,750  

28,000

250,000  

120,000  

34,622  

515,658

300,982  

34,622  

349,328

300,982  

515,344  

666,768  

—

10,413  

13,702  

1,644

—  

86,904  

910,409

839,620

846,395

547,074

674,934

835,982

811,623

250,000  

160,000  

243,727  

—  

653,727

279,665  

461,500  

24,296  

34,615  

311,538

28,000

371,600

304,423  

235,952  

40,625  

—  

256,163  

21,461  

—

—  

370,962  

272,115

120,000

324,816

13,096

245,000  

150,000  

202,020  

8,952  

800,076

711,138

601,211

628,375

730,027

605,972

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1) Amounts shown in this column do not reflect dollar amounts actually received by each of our named executive officers. Instead, these amounts
reflect the aggregate grant date value of each phantom unit award or unit options award granted in each of the three years ended December 31,
2016. In general,  employees  are  not entitled  to distributions  declared  on  the underlying  unit while the phantom  unit  is unvested;  therefore,  the
grant date fair value of the phantom units is calculated by reducing the grant date price, by the present value of the distributions expected to be
paid on the underlying units during the requisite service period. For additional information on the assumptions used to calculate the grant date fair
value of equity incentive awards, refer to Note 16 "Long-Term Incentive Plan" of this Annual Report, incorporated herein by reference.

2016 Unit Awards

Grant date value of phantom units
before distributions

Present value of distributions

Grant date value of phantom units
less distributions

Lynn L. Bourdon III

Eric T. Kalamaras *

Daniel C. Campbell

Matthew W. Rowland

Regina L. Gregory *

Ryan K. Rupe

Michael D. Suder

William B. Mathews

$1,344,193

$480,000

$383,099

$383,099

$681,750

$542,759

$268,839

$237,474

$745,381

$195,600

$348,477

$348,477

$289,800

$299,032

$244,543

$216,013

$598,812

$284,400

$34,622

$34,622

$391,950

$243,727

$24,296

$21,461

*

Does not include unit options awarded.

(2) Other compensation includes $12,438 of matching contributions that we make on account of employee contributions under our 401(k) Savings

Plan and $3,400 of insurance premiums.

(3) Other  compensation  includes  $236,078  of  relocation  expenses  and  $4,111  of  matching  contributions  that  we  make  on  account  of  employee

contributions under our 401(k) Savings Plan.

(4) Other  compensation  includes  $657,451  of  severance  payments  and  $9,317  of  matching  contributions  that  we  make  on  account  of  employee

contributions under our 401(k) Savings Plan.

(5) Other compensation includes $13,702 of matching contributions that we make on account of employee contributions under our 401(k) Savings

Plan.

(6) Other  compensation  includes  $82,895  of  relocation  expenses  and  $4,009  of  matching  contributions  that  we  make  on  account  of  employee

contributions under our 401(k) Savings Plan.

(7) Other compensation represents severance payments.

(8) Other  compensation  includes  $359,847  of  severance  payments  and  $11,115  of  matching  contributions  that  we  make  on  account  of  employee

contributions under our 401(k) Savings Plan.

(9) Mr. Campbell resigned and Mr. Kalamaras was appointed to serve as Senior Vice President and Chief Financial Officer in July 2016.

(10) Ms. Gregory was appointed Senior Vice President, General Counsel, Chief Compliance Officer, and Corporate Secretary in September 2016.

(11) Mr. Suder resigned as President and Chief Executive Officer of Blackwater Midstream in November 2016.

109

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Grants of Plan-Based Awards for 2016

Name

Number of Securities
Underlying Award

Type of Award

Exercise Price of
Option Awards
($/Unit)

Lynn L. Bourdon III

02/26/2016 Grant

02/26/2016 Grant

Eric T. Kalamaras

07/26/2016 Grant
08/26/2016 Grant (2)

Daniel C. Campbell

02/26/2016 Grant

Matthew W. Rowland

02/26/2016 Grant

Regina L. Gregory

09/08/2016 Grant
09/19/2016 Grant (3)

Ryan K. Rupe

02/26/2016 Grant

07/01/2016 Grant

Michael D. Suder

02/26/2016 Grant (4)

William B. Mathews

02/26/2016 Grant (5)

66,021

198,064

40,000

30,000

Phantom Units

Phantom Units

Phantom Units

  $

Options

  $

12.00  

75,265

Phantom Units

75,265

Phantom Units

45,000

45,000

35,493

30,000

Phantom Units

Options

  $

13.88  

Phantom Units

Phantom Units

52,817

Phantom Units

46,655

Phantom Units

Grant
Date
Fair
Value
of Unit Awards
($) (1)

329,445

269,367

284,400

75,330

34,622

34,622

391,950

123,394

16,327

227,400

24,296

21,461

(1)

(2)

(3)

(4)

(5)

Amounts  shown  in  this  column  do  not  reflect  dollar  amounts  actually  received  by  our  named  executive  officers.  Instead,  these  amounts  reflect  the
aggregate grant date value. For additional information on the assumptions used to calculate the grant date fair value of equity incentive awards, refer to
Note 16 "Long-Term Incentive Plan" of this Annual Report, which is incorporated herein by reference.

The options will vest on July 31, 2019, subject to continued employment, and will expire on July 31st of the calendar year following the calendar year in
which it vests.

The options will vest at a rate of 25% per year. The options will expire on September 30th of the calendar year following the calendar year in which it
vests.

All unvested grants of phantom units were forfeited upon resignation from office.

Half of the unvested grants of phantom units were forfeited upon resignation from office.

Employment Agreements with Named Executive Officers

Our General Partner has entered into an employment agreement with Lynn L. Bourdon III. The employment agreement with Mr. Bourdon has an initial term of
three years, which will be automatically extended for successive one-year terms until either party elects to terminate the agreement by providing written notice at
least 60 days prior to the end of the expiration of the initial or extended term, as applicable. The base salary and target bonus amounts set forth in Mr. Bourdon’s
employment  agreement  is  shown  in  the  table  below  and  the  employment  agreement  provides  that  the  base  salary  may  be  increased  but  not  decreased.  Mr.
Bourdon’s  employment  agreement  provides  that  he  will  be  provided  with  the  opportunity  to  earn  an  annual  cash  bonus,  a  certain  percentage  of  which  will  be
conditioned and determined on the attainment of personal performance goals and the balance of which will be conditioned and determined on the attainment of
organizational performance goals, in each case as set by, and

110

 
   
   
 
 
 
 
 
   
   
   
   
 
 
   
 
 
   
 
   
   
   
 
 
 
   
 
 
 
   
   
   
   
 
 
   
 
   
   
   
   
 
 
   
 
   
   
   
   
 
 
   
 
 
 
   
   
   
   
 
 
   
 
 
 
   
 
   
   
   
   
 
 
   
 
   
   
   
   
 
 
   
 
based on performance criteria established by, the Compensation Committee. Mr. Bourdon’s employment agreement also provides that the executive may also be
eligible to receive awards under the LTIP as determined by the Compensation Committee.

Mr.  Bourdon’s  employment  agreement  also  contains  certain  confidentiality  covenants  prohibiting  him  from,  among  other  things,  disclosing  confidential
information relating to our General Partner or any of its affiliates, including us. The employment agreement also contains non-competition  and non-solicitation
restrictions,  which  apply  during  the  term  of  Mr.  Bourdon’s  employment  with  our  General  Partner  and,  with  certain  exceptions,  continue  for  a  period  of  6-
12 months following termination for any reason. Mr. Campbell was party to an employment agreement with the General Partner that terminated on July 11, 2016
and Mr. Rowland was party to an employment agreement with the General Partner that expired according to its terms on July 31, 2016. Both of the employment
agreements for Mr. Campbell and Mr. Rowland contain certain non-competition and non-solicitation restrictions that have survived termination.

Mr. Bourdon’s employment agreement also provides for, among other things, the payment of severance benefits under certain circumstances. The General Partner
has  also  agreed  to  pay  certain  severance  benefits  under  certain  circumstances  to  Mr.  Kalamaras  and  Ms.  Gregory.  Please  refer  to  "-  Potential  Payment  Upon
Termination or Change in Control - Employment Agreements and Severance Agreements with Named Executive Officers" below for a description of these benefits
under these agreements.

Outstanding Equity-Based Awards at December 31, 2016

The following table provides information  regarding outstanding equity-based awards held by the named executive officers  as of December 31, 2016 . All such
equity-based awards consist of phantom units and unit options granted under the LTIP.

Unit Awards

Name
Lynn L. Bourdon III (2)

Eric T. Kalamaras (3)

Daniel C. Campbell

Matthew W. Rowland
Regina L. Gregory (4)

Ryan K. Rupe

Michael D. Suder

William B. Mathews

Number of
Unvested
Phantom
Awards
398,064   $

  Market Value (1)

Number of
Unexercised
Option Award

Option Exercise
Price

200,000   $

30,000   $

—  

—  

7.50

12.00

—

—

45,000   $

13.88

—  

—  

—  

—

—

—

7,244,765  

728,000  

—  

1,702,919  

819,000  

1,409,299  

—  

—  

40,000  

—  

93,567  

45,000  

77,434  

—  

—  

(1)

(2)

(3)

(4)

The market value of phantom units that had not vested as of December 31, 2016 was calculated based on the fair market value of our Common
Units as of December 31, 2016 which was $18.20 multiplied by the number of unvested phantom units. Please see "Management's Discussion and
Analysis of Financial Condition and Results of Operations - Critical Accounting Policies and Estimates Equity-Based Awards" in the 2016 Annual
Report.

In conjunction with the execution of Mr. Bourdon’s employment agreement effective December 10, 2015, the Board approved an option grant to
purchase  200,000  Common  Units  of  the  Partnership.The  phantom  units  contain  DERs  based  on  the  extent  to  which  the  Partnership's  Series  A
Preferred Unitholders receive distributions in cash. The grant will vest on January 1, 2019, subject to acceleration in certain circumstances and
will expire on March 15th of the calendar year following the calendar year in which it vests. 

Effective August 2016, the Board approved the grant of an option to purchase 30,000 common units. The grant will vest on July 31, 2019, subject
to continued employment, and will expire on July 31st of the calendar year following the calendar year in which it vests.

Effective September 2016, the Board approved the grant of an option to purchase 45,000 common units. The options will vest at a rate of 25% per
year, subject to continued employment. The options will expire on September 30th of the calendar year following the calendar year in which it
vests.

111

 
 
 
 
Units Vested in 2016

The following table shows the phantom unit awards that vested during 2016 .

Name
Lynn L. Bourdon III

02/26/2016 vest

Eric T. Kalamaras

Daniel C. Campbell

02/19/2016 vest

02/23/2016 vest

09/02/2016 vest

Matthew W. Rowland

02/19/2016 vest

02/23/2016 vest

08/22/2016 vest

Regina L. Gregory

Ryan K. Rupe

02/19/2016 vest

02/23/2016 vest

Michael D. Suder

02/19/2016 vest

02/23/2016 vest

William Mathews

02/19/2016 vest

02/23/2016 vest

Number of Units 
Acquired on Vesting

2016

Fair Market
Value per Unit
Upon Vesting

Value Realized
on Vesting (1)

66,021   $

—  

3,712  

4,533  

21,021  

3,712  

3,626  

8,334  

—  

2,123  

2,565  

3,160  

3,817  

2,491  

3,372  

4.99   $

—  

6.61  

6.19  

13.62  

6.61  

6.19  

12.12  

—  

6.61  

6.19  

6.61  

6.19  

6.61  

6.19  

329,445

—

24,536

28,059

286,306

24,536

22,445

101,008

—

14,033

15,877

20,888

23,627

16,466

20,873

(1) The value realized upon vesting of phantom units is calculated based on the fair market value of our common units on the applicable vesting date.

Long-Term Incentive Plan

The Board has adopted a LTIP for employees, consultants and directors of our General Partner and affiliates who perform services for us. The plan provides for the
issuance of options, unit appreciation rights, restricted units, phantom units, other unit-based awards, unit awards or replacement awards, as well as tandem DERs
granted with respect to an award. To date, phantom units, phantom units with DERs, and options have been issued under the LTIP.

As of December 31, 2016 , 1,245,843 unvested phantom units were outstanding under our LTIP and 275,000 unit options. A phantom unit is a notional unit granted
under the LTIP that entitles the holder to receive an amount of cash equal to the fair market value of one common unit upon vesting of the phantom unit, unless the
Board elects  to settle  such  vested  phantom  unit with a common  unit in lieu  of cash. DERs may be granted  in tandem  with  phantom  units.  Except  as otherwise
provided  in  an  award  agreement,  DERs  that  are  not  subject  to  a  restricted  period  are  currently  paid  to  the  participant  at  the  time  a  distribution  is  made  to  the
unitholders, and DERs that are subject to a restricted period are paid to the participant in a single lump sum no later than the 15th day of the third calendar month
following  the  date  on  which  the  restricted  period  ends.  A  unit  option  is  a  right  to  purchase  our  Common  Units  at  a  price  equal  to  the  fair  market  value  of  a
Common Unit on the grant date.

The number of units that may be delivered with respect to awards under the LTIP may not exceed 7,175,352 units, subject to specified anti-dilution adjustments.
However, if any award is terminated, canceled, forfeited or expires for any reason without the actual delivery of units covered by such award or units are withheld
from an award to satisfy the exercise price or the employer's tax withholding obligation with respect to such award, such units will again be available for issuance
pursuant to other awards granted under the LTIP. In addition, any units allocated to an award will, to the extent such award is paid in cash, be again available for
delivery under the LTIP with respect to other awards. There is no limitation on the number of awards that may be granted under the LTIP and paid in cash. The
LTIP provides that it is to be administered by the Board, provided that the Board may delegate

112

 
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
   
   
   
 
 
 
 
   
   
 
 
 
   
   
   
 
 
   
   
   
 
 
 
authority to administer the LTIP to a committee of non-employee directors. As of March 9, 2017, there were 5,073,617 units available for future grant awards.

The LTIP may be terminated or amended at any time, including increasing the number of units that may be granted, subject to unitholder approval as required by
the NYSE rules. However, no change in any outstanding grant may be made that would materially reduce the benefits of the participant without the consent of the
participant. The LTIP will terminate on the earliest of i) its termination by the Board or the Compensation Committee, ii) the tenth anniversary of the date the LTIP
was adopted or iii) when units are no longer available for delivery pursuant to awards under the LTIP. Unless expressly provided for in the LTIP or an applicable
award  agreement,  any  award  granted  prior  to  the  termination  of  the  LTIP,  and  the  authority  of  the  Board  or  the  Compensation  Committee  to  amend,  adjust  or
terminate such award or to waive any conditions or rights under such award, will extend beyond the termination date.

Assumed JPE Equity Plan

Pursuant to the JPE Merger, we assumed the JP Energy Partnership 2014 Long-Term Incentive Plan, which will be renamed the American Midstream Partners, LP
Amended and Restated 2014 Long Term Incentive Plan (the “Assumed LTIP”). As of March 9, 2017, there were 312,736 Common Units available for awards
under the Assumed Plan, as adjusted to reflect the JPE Merger. Following the JPE Merger, we plan to settle the existing awards made under the Assumed LTIP
with the Common Units reserved under the Assumed LTIP.

Potential Payments Upon Termination or Change in Control

Employment
Agreement
with
Lynn
L.
Bourdon
III

The  employment  agreement  with  Lynn  L.  Bourdon  III  provides  for,  among  other  things,  the  payment  of  severance  benefits  following  certain  terminations  of
employment by our General Partner or the termination of employment by Mr. Bourdon for “Good Reason” (as defined below). If Mr. Bourdon’s employment is
terminated by our General Partner other than for “Cause” (as defined below) or other than on Mr. Bourdon’s death or disability, or if Mr. Bourdon terminates his
employment for Good Reason, Mr. Bourdon will receive a cash amount equal to his annual base salary in effect on the date of terminations plus the amount of his
current year annual cash bonus for the year of termination at the target calculated as if all goals for a target bonus have been achieved. In these circumstances, Mr.
Bourdon  would  also  receive  certain  medical  premium  reimbursements  and  either  accelerated  or  continued  vesting  of  certain  equity  incentive  awards.  The
severance benefits contained in his employment agreement are conditioned on Mr. Bourdon executing a release of claims in favor of our General Partner and its
affiliates, including the Partnership. In the event that such a termination of his employment occurs within two years after a change in control, Mr. Bourdon may be
entitled to receive two times the severance amount.

•

•

“Cause” means Executive has (i) engaged in gross negligence in the performance of the duties required of him; (ii) engaged in willful misconduct in the
performance  of  the  duties  required  of  him  resulting  in  a  material  detriment  to  our  General  Partner;  (iii)  unlawfully  used  (including  being  under  the
influence of) or possessed illegal drugs on our General Partner’s (or any of its affiliate’s) premises or while performing his duties or responsibilities; (iv)
committed a material act of fraud or embezzlement against our General Partner, its affiliates, or any of their respective equityholders; (v) been convicted of
(or  pleaded  guilty  or  no  contest  to)  a  felony,  other  than  a  non-injury  vehicular  offense,  that  could  be  reasonably  expected  to  reflect  unfavorably  and
materially on our General Partner; or (vi) materially breached or violated any material provision of the agreement or violated any material provision of any
material written company policy that has been previously provided or made available to Executive.

“Good Reason” means, in connection with or based upon a nonconsensual (i) material alteration in Executive’s responsibilities, duties, authority or titles or
the assignment to Executive of duties or responsibilities inconsistent with Executive’s status and titles as the most senior officer of our General Partner;
(ii) assignment of Executive to a principal office located beyond a 30-mile radius of Executive’s then current work place; or (iii) material breach by any
party to the agreement other than Executive of any material provision of the agreement.

The employment agreement provides that for a period of twelve months following a termination of employment by Mr. Bourdon for Good Reason (or nine months
following a termination of employment of Mr. Bourdon by our General Partner or Mr. Bourdon due to the Company’s non-renewal of the employment agreement
or a termination of employment by the Company without Cause), Mr. Bourdon will be subject to a non-competition covenant. Furthermore, if our General Partner
elects to pay Mr. Bourdon a cash amount equal to half of the severance amount following a termination of Mr. Bourdon’s employment by our General Partner for

113

Cause or by Mr. Bourdon without Good Reason, then Mr. Bourdon will be subject to a six month non-competition covenant. Mr. Bourdon is also subject to a non-
solicitation covenant for a period of twelve months following the termination of his employment.

Mr. Bourdon has received an award of phantom units under the LTIP. The terms of the phantom unit award agreement provide that a termination without Cause,
for Good Reason, or due to death or disability, results in full acceleration of vesting of any outstanding phantom units.

Severance
Agreement
with
Eric
T.
Kalamaras

Mr. Kalamaras’ offer letter for his employment as our Chief Financial Officer provides for the payment of severance benefits following certain terminations of
employment by our General Partner. Under the terms of the offer letter, if Mr. Kalamaras’ employment is terminated by the General Partner other than for "Cause"
(as defined below) prior to July 11, 2017, Mr. Kalamaras will have the right to severance in an amount equal to twelve months of his base salary plus the amount, if
any,  paid  to  him  as  an  annual  cash  bonus  for  the  calendar  year  2016.  The  foregoing  severance  benefit  is  conditioned  on  Mr.  Kalamaras  executing  a  release  of
claims in favor of our General Partner and its affiliates, including us, and his compliance with the provisions regarding protection of confidential information, non-
competition and non-solicitation outlined in Mr. Kalamaras’ offer letter.

"Cause" is defined in Mr. Kalamaras’ offer letter as Mr. Kalamaras having (A) engaged in gross negligence, gross incompetence or willful misconduct in
the performance of the duties required of him in connection with his employment by the General Partner; (B) refused without proper reason to perform the
duties and responsibilities required of him in connection with his employment by the General Partner; (C) willfully engaged in conduct that is materially
injurious to the General Partner or its affiliates (which term includes, without limitation, the Partnership) (monetarily or otherwise); (D) committed an act
of fraud, embezzlement or willful breach of fiduciary duty to the General Partner or its affiliates (including the unauthorized disclosure of confidential or
proprietary  material  information  of  the  Company  or  its  affiliates);  (E)  alcohol  or  substance  abuse  that  has  impaired  or  could  reasonably  be  expected  to
impair  his  ability  to  perform  the  duties  and  responsibilities  required  of  him  in  connection  with  his  employment  by  the  General  Partner;  (F)  failure  to
comply with the General Partner’s or the Partnership’s policies in any material respect (including those regarding harassment and discrimination) or (G)
been convicted of (or pleaded no contest to) a crime involving fraud, dishonesty, moral turpitude or any felony.

The foregoing severance benefit is conditioned on Mr. Kalamaras executing a release of claims in favor of our General Partner and its affiliates, including us, his
compliance  with  the  provisions  regarding  protection  of  confidential  information  and  his  agreement  to  a  one-year  non-competition  period  and  a  one-year  non-
solicitation period.

Severance
Agreement
with
Regina
L.
Gregory

Ms. Gregory’s offer letter for her employment as our Senior Vice President, General Counsel, Chief Compliance Officer, and Corporate Secretary provides for the
payment  of  severance  benefits  following  certain  terminations  of  employment  by  our  General  Partner.  Under  the  terms  of  the  offer  letter,  if  Ms.  Gregory’s
employment is terminated by the General Partner other than for "Cause", Ms. Gregory will have the right to severance in an amount equal to twelve months of her
base salary plus the amount, if any, paid to her as an annual cash bonus for the prior calendar year. The foregoing severance benefit is conditioned on Ms. Gregory
executing  a  release  of  claims  in  favor  of  our  General  Partner  and  its  affiliates,  including  us,  and  her  compliance  with  the  provisions  regarding  protection  of
confidential information, non-competition and non-solicitation outlined in Ms. Gregory’s offer letter.

"Cause" is defined in Ms. Gregory's offer letter as Ms. Gregory having (A) engaged in gross negligence, gross incompetence or willful misconduct in the
performance of the duties required of her in connection with her employment by the general partner; (B) refused without proper reason to perform the
duties and responsibilities required of her in connection with her employment by the general partner; (C) willfully engaged in conduct that is materially
injurious to the general partner or its affiliates (which term includes, without limitation, the Partnership) (monetarily or otherwise); (D) committed an act of
fraud, embezzlement or willful breach of fiduciary duty to the general partner or its affiliates (including the unauthorized disclosure of confidential or
proprietary material information of the general partner or its affiliates); (E) alcohol or substance abuse that has impaired or could reasonably be expected to
impair her ability to perform the duties and responsibilities required of her in connection with her employment by the general partner; (F) failure to comply
with the general partner’s or the Partnership’s policies in any material respect (including those regarding harassment and discrimination) or (G) been
convicted of (or pleaded no contest to) a crime involving fraud, dishonesty, moral turpitude or any felony.

114

 
 
Separation
Agreement
with
Michael
D.
Suder

Effective  November  21,  2016,  Michael  D.  Suder  resigned  as  President  and  Chief  Executive  Officer  of  American  Midstream  Terminaling,  LLC,  American
Midstream  Blackwater,  LLC,  Blackwater  Investments,  Inc.,  Blackwater  Midstream  Corp.,  Blackwater  New  Orleans,  L.L.C.,  Blackwater  Georgia,  L.L.C.,
Blackwater  Maryland,  L.L.C.  and  Blackwater  Harvey,  LLC,  all  wholly-owned,  indirect  subsidiaries  of  the  Partnership.  In  connection  with  the  resignation,  the
Partnership and Mr. Suder entered into a Separation Agreement and Release and Waiver (the “Suder Separation Agreement”), pursuant to which the Partnership
agreed to pay Mr. Suder $300,000 in bi-weekly installments for 52 weeks. Additionally, during the 12-month period following November 21, 2016, to the extent
that Mr. Suder is eligible for and elects to continue coverage under the Partnership’s medical, vision and dental benefit plans, the Partnership will pay to the benefit
administrator  on  behalf  of  Mr.  Suder  an  amount  equal  to  the  amount  the  Partnership  contributes  towards  the  cost  of  coverage  for  a  similarly  situated  active
employee. The Suder Separation Agreement also terminates the employment agreement by and between the Partnership and Mr. Suder originally entered into on
October 9, 2012, except that Mr. Suder must continue to comply with certain provisions related to the protection of confidential information under such agreement.
There  were  no  disagreements  between  Mr.  Suder  and  the  General  Partner,  the  Partnership  or  any  officer  or  Director  of  the  General  Partner  which  led  to
Mr. Suder’s resignation.

Each  of  Messrs.  Bourdon  and  Kalamaras  and  Ms.  Gregory  has  received  an  award  of  phantom  units  under  the  LTIP.  The  terms  of  the  phantom  unit  award
agreements of these named executive officers provide that a termination due to death or disability results in full acceleration of vesting of any outstanding phantom
units.

The following table shows the value of the severance benefits and other benefits for the named executive officers under the employment agreements and phantom
unit grant agreements at December 31, 2016 :

Name
Lynn L. Bourdon III

Eric T. Kalamaras

Regina L. Gregory

Before Change in
Control
Termination
without cause or
for Good
Reason or upon
expiration
$1,000,000

After Change in
Control
Termination
without cause or for
Good
Reason or upon
expiration
$2,000,000

Death or

Disability
None

Certain
Changes of

Control (3)
None

None

$18,870

$18,870

None

$7,244,764

$7,244,764

$7,244,764

$7,244,764

$2,140,000

$2,140,000

$2,140,000

$2,140,000

Benefit Type

Severance payment per
employment agreement (2)
(4)
COBRA payment per
employment agreement.

Accelerated vesting of
phantom unit awards per
award agreement (1)

Accelerated vesting of
options awards per award
agreement (1)

Total

$9,384,764

$10,403,634

$11,403,634

$9,384,764

Severance payment per
offer  (5)

Severance payment per
offer

Accelerated vesting of
phantom unit awards per
award agreement (6)

None

$285,000

$285,000

None

None

$275,000

$275,000

$819,000

None

None

None

None

Total

$819,000

$275,000

$275,000

(1) The amounts shown in this row are calculated based on the fair market value of our Common Units which we have assumed were $18.20, which was the

closing price of our Common Units on December 31, 2016, multiplied by the number of

115

 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
phantom units that would have vested as of December 31, 2016. The market value of the Option Grant that has not vested as of December 31, 2016 for Mr.
Bourdon is $10.70, per Common Unit subject to the option, which is the difference between the closing price of our Common Units on December 31, 2016
and the exercise price.
In connection with a termination of the executive's employment upon expiration of the initial or extended term of the agreement by either party pursuant to
the  terms  of  the  employment  agreement,  the  Board  may,  in  its  discretion,  release  the  executive  from  being  subject  to  the  non-competition  covenant
following termination of employment; however, in such case, the executive would not be entitled to receive the severance payment.

(2)

(3) Pursuant  to  the  employment  agreement,  accelerated  vesting  of  all  unvested  long-term  equity  incentive  awards  under  the  LTIP  would  only  occur  under

(4)

certain types of change of control transactions.
In the event that Mr. Bourdon is terminated without cause or resigns for Good Reason within two years after a change in control, Mr. Bourdon may be
entitled to receive two times the severance amount or $2,000,000.

(5) This individual is an at will employee and does not have an employment agreement that would trigger any payment upon expiration of its term or upon

termination by the employee for Good Reason.

(6) The amounts shown are calculated based on the fair market value of our Common Units which we have assumed were $18.20, which was the closing price

of our Common Units on December 31, 2016, multiplied by the number of phantom units that would have vested as of December 31, 2016.

Compensation of Directors

Compensation Committee Interlocks and Insider Participation

The  Compensation  Committee  of  the  Board  was  comprised  of  Messrs.  Bourdon  and  Erhard  as  of  December  31,  2016.  The  Compensation  Committee  makes
compensation decisions regarding the executive officers of our General Partner. With the exception of Mr. Bourdon, none of the members of the Compensation
Committee  is  or  has  been  one  of  our  officers  or  employees,  and  none  of  our  executive  officers  served  during  2016  on  a  board  of  directors  or  compensation
committee of another entity which has employed any of the members of our Board or Compensation Committee.

Director Fees

Each  director  who  is  not  an  officer  or  employee  of  our  General  Partner  receives  compensation  for  attending  meetings  of  the  Board  of  Directors,  as  well  as
committee meetings, as follows:

•
•
•
•

a $50,000 annual cash retainer;
a $50,000 annual unit grant;
where applicable, a variable fee for service rendered as member of the Conflicts Committee to the Board; and
where applicable, a committee chair retainer of $10,000 for each committee chaired.

In addition, each non-employee director will receive per meeting fees of:

•
•
•

$1,000 for meetings attended in person;
where applicable, $500 for committee meetings attended in person; and
$500 for telephonic meetings and committee meetings greater than one hour in length.

Generally,  non-employee  directors  listed  in  the  table  below  are  reimbursed  for  out-of-pocket  expenses  in  connection  with  attending  meetings  of  the  Board  of
Directors or its committees. Each director will be fully indemnified by us for actions associated with being a director of our General Partner to the extent permitted
under Delaware law.

Director Compensation Table for 2016

The following table sets forth the compensation paid to our non-employee directors for the year ended December 31, 2016 , as described above. The compensation
paid  in  2016  to  Mr.  Bourdon  as  an  executive  officer  is  set  forth  in  the  summary  compensation  tables  above.  Mr.  Bourdon  did  not  receive  any  additional
compensation related to his service as a director.

116

Fees Earned or
Paid in Cash

Unit
Awards (1)

All Other
Compensation

Total
Compensation

Stephen W. Bergstrom

John F. Erhard

Donald R. Kendall Jr.

Daniel R. Revers

Rose M. Robeson

Peter A. Fasullo

Joseph W. Sutton

Lucius H. Taylor

  $

26,250   $

26,250   $

—  

60,250  

—  

44,415  

16,585  

—  

—  

—  

60,250    

—  

44,415    

16,585    

—  

—  

Gerald A. Tywoniuk
(1) The amount reported in this column represents the aggregate grant date value of the unit award granted during 2016.

68,250    

68,250  

—   $

—  

—  

—  

—  

52,500

—

120,500

—

88,830

33,170

—

—

136,500

Compensation Committee Report

During 2016 , the Compensation Committee of the Board was comprised of two directors (Messrs. Bourdon and Erhard).

The Compensation Committee has discussed and reviewed the above Compensation Discussion and Analysis for fiscal year 2016 with management. Based on this
review  and  discussion,  the  Compensation  Committee  recommended  to  the  Board  that  this  Compensation  Discussion  and  Analysis  be  included  in  this  Annual
Report on Form 10-K for the fiscal year 2016 .

Lynn L. Bourdon III
John F. Erhard

Compensation Practices as They Relate to Risk Management

We do not believe  that  our compensation  policies  and practices  create  risks that are  reasonably  likely  to have a material  adverse  effect  on the Partnership.  We
believe  our  compensation  programs  do  not  encourage  excessive  and  unnecessary  risk  taking  by  executive  officers  (or  other  employees).  Short-term  annual
incentives are generally paid pursuant to discretionary bonuses enabling the CEO and Compensation Committee to assess the actual behavior of our employees as
it relates to risk taking in awarding a bonus. Our use of equity based long-term compensation serves our compensation program's goal of aligning the interests of
executives and unitholders, thereby reducing the incentives to unnecessary risk taking.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Unitholder Matters

The following table sets forth certain information regarding the beneficial ownership of units as of March 20, 2017 and the related transactions by:

•
•
•
•

each person who is known to us to beneficially own 5% or more of such units to be outstanding;
our General Partner;
each of the directors and named executive officers of our General Partner; and
all of the directors and executive officers of our General Partner as a group.

All information with respect to beneficial ownership has been furnished by the respective directors, officers or 5% or more unitholders as the case may be.

Our General Partner is owned 77% by HPIP and 23% by Magnolia Infrastructure Holding, LLC, both controlled by ArcLight.

The amounts and percentage of units beneficially owned are reported on the basis of regulations of the SEC governing the determination of beneficial ownership of
securities. Under the rules of the SEC, a person is deemed to be a "beneficial owner" of a security if that person has or shares "voting power," which includes the
power to vote or to direct the voting of such security, or "investment power," which includes the power to dispose of or to direct the disposition of such security. In
computing the number of common units beneficially owned by a person and the percentage ownership of that person, common units subject to options or warrants
held by that person that are currently exercisable or exercisable within 60 days of March 20, 2017 , if any, are deemed outstanding, but are not deemed outstanding
for  computing  the  percentage  ownership  of  any  other  person.  Except  as  indicated  by  footnote,  the  persons  named  in  the  table  below  have  sole  voting  and
investment power with respect to all units shown as beneficially owned by them, subject to community property laws where applicable.

117

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Name of Beneficial Owner
ArcLight Capital Partners, LLC (1)
Swank Capital, LLC (2)
Oppenheimer Funds, Inc. (3)
Lynn L. Bourdon III (4)
Eric T. Kalamaras (4)
Daniel C. Campbell (4)

Regina L. Gregory
Michael D. Suder (4) (5)
Matthew W. Rowland (4) (5)

Ryan K. Rupe
William B. Mathews (5)
Daniel R. Revers (1)(2)(4)
John F. Erhard (4)
Stephen W. Bergstrom (4)
Donald R. Kendall Jr. (4)
Peter A. Fasullo (4)(6)
Joseph W. Sutton  (4)
Lucius H. Taylor (4)
Gerald A. Tywoniuk (5)(7)

Common
Units
Beneficially
Owned
13,977,709  

2,557,100  

5,402,942  

150,042  

—  

40,970  

—  

70,210  

50,500  

16,983  

99,532  

Percentage
of
Common
Units
Beneficially
Owned

27.1 %  

5.0 %  

10.5 %  

*

*

*

*

*

*

*

*

Preferred Series
A Units
Beneficially
Owned
10,266,642  

Preferred Series
C Units 
Beneficially 
Owned
8,792,205  

Preferred Series
D Units 
Beneficially 
Owned
2,333,333  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—    

—  

—    

—  

—  

—  

—  

Percentage of
Total
Common Units
Beneficially
Owned on a Fully
Converted Basis (8)

49.2 %

3.5 %

7.3 %

*

*

*

*

*

*

13,977,709  

27.1 %  

10,266,642  

8,792,205  

2,333,333  

49.2 %

—  

47,023  

27,275  

5,605  

—  

—  

24,231  

*

*

*

*

*

*

*

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

*

*

*

*

*

*

*

All directors and executive officers as a group
(consisting of 19 persons)

14,291,904

27.7 %

10,266,642

8,792,205

2,333,333

49.6 %

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
*

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

An asterisk indicates that the person or entity owns less than one percent.

Includes 7,187,358 Series A-1 Convertible Preferred Units (“Series A-1 Units”) held by High Point Infrastructure Partners,

LLC (“High Point”), convertible into 7,925,500 common units of the Issuer (“Common Units”), which are indirectly owned by Magnolia Infrastructure
Partners,  LLC  (“Magnolia”),  3,079,284  Series  A-2  Convertible  Preferred  Units  (“Series  A-2  Units”)  held  by  Magnolia,  convertible  into  3,395,526
Common  Units,  8,792,205  Series  C  Convertible  Preferred  Units  (“Series  C  Units”)  held  by  Magnolia  Infrastructure  Holdings,  LLC  (“Magnolia
Holdings”), convertible into 8,823,857 Common Units, 2,333,333 Series D Convertible Preferred Units (“Series D Units”) held directly by Magnolia
Holdings convertible into 2,333,333 Common Units, 9,753,425 Common Units held by Magnolia Holdings 1,349,609 Common Units held by American
Midstream GP, LLC, which is approximately 77% owned by High Point and approximately 23% owned by Magnolia Holdings, 618,921 Common Units
held by Magnolia and 2,255,754 Common Units held by Busbar II, LLC (“Busbar”).

ArcLight Capital Holdings, LLC (“ArcLight Holdings”) is the sole manager and member of ArcLight Capital Partners, LLC. ArcLight Holdings is the
investment adviser to ArcLight Energy Partners Fund V, L.P. (“Fund V”) and ArcLight PEF GP V, LLC (“Fund GP”) is the general partner of Fund V.
HPIP is controlled by Magnolia, which is in turn controlled by Fund V. Busbar is a wholly owned, direct subsidiary of Fund V (collectively, Busbar
HPIP, Magnolia, Fund V, Fund GP, ArcLight Holdings and ArcLight are the “ArcLight Entities”). ArcLight is the manager of the general partner of
Fund V. Mr. Daniel R. Revers is a manager of ArcLight Holdings and a managing partner of ArcLight and has certain voting and dispositive rights as a
member of ArcLight’s investment committee. Fund V, through indirectly controlled subsidiaries, owns approximately 90% of the ownership interest in
HPIP. As a result, the ArcLight Entities and Mr. Revers may be deemed to indirectly beneficially own the securities of the Partnership held by HPIP and
our General Partner, but disclaim beneficial ownership except to the extent of their respective pecuniary interests therein. The address for this person or
entity is 200 Claredon Street, 55th Floor, Boston, MA 02117. This information is based solely on information included in the Schedule 13D/A filed by
the beneficial owner on March 14, 2017.

The common units were purchased by Cushing Asset Management, LP, a Texas limited partnership (“Cushing Management”), through the accounts of
certain  private  funds  and  managed  accounts  (collectively,  the  “Cushing  Accounts”).    Cushing  Management  serves  as  the  investment  adviser  to  the
Cushing Accounts and may direct the vote and dispose of the 2,557,100 Common Units held by the Cushing Accounts. Swank Capital, L.L.C. (“Swank
Capital”) serves as the general partner of Cushing Management and may direct Cushing Management to direct the vote and disposition of the 2,557,100
Common  Units  held  by  the  Cushing  Accounts.  As  the  principal  of  Swank  Capital,  Mr.  Jerry  V.  Swank  may  direct  the  vote  and  disposition  of  the
2,557,100 Common Units held by the Cushing Accounts.  The address for such persons is 8117 Preston Road, Suite 440, Dallas, Texas 75225.  This
information is based solely on information included in the Schedule 13G filed by the beneficial owner on February 14, 2017.

The Oppenheimer Funds, Inc. (“Oppenheimer”) is an investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).  Oppenheimer shares voting and
dispositive power over 5,402,942 Common Units with Oppenheimer SteelPath MLP Income Fund (“Oppenheimer SteelPath”), which is an investment
company registered under Section 8 of the Investment Company Act of 1940.The address for these entities is Two World Financial Center, 225 Liberty
Street, New York, NY 10281. This information is based solely on information included in the Schedule 13G filed by the beneficial owner on February 1,
2016.

The address for this person or entity is c/o American Midstream Partners, LP, 2103 CityWest Blvd, Bldg. 4, Suite 800, Houston, TX 77042.

This information is based solely the latest Form 4 filed for this beneficial owner.

Includes 5,605 Common Units held in Fasullo Family Revocable Trust, for which Mr. Fasullo is the trustee.

Includes 22,231 Common Units held in The Gerald Allen Tywoniuk Trust dated June 25, 2010, for which Mr. Tywoniuk is the trustee.

The percentage of units beneficially owned is based on a total of 51,585,690 common units and 10,266,642 Series A Units, 8,792,205 Series C Units,
and 2,333,333 Series D Units, as applicable, outstanding at March 20, 2017.

Securities Authorized for Issuance Under Equity Compensation Plans

Our General Partner manages our operations and activities and employs the personnel who provide support to our operations. On November 2, 2009, the Board of
Directors of our General Partner adopted a long-term incentive plan for its employees, consultants and directors who perform services for it or its affiliates. On
May  25,  2010,  the  Board  of  Directors  of  our  General  Partner  adopted  an  Amended  and  Restated  Long-Term  Incentive  Plan.  On  July  11,  2012,  the  Board  of
Directors of our General Partner adopted a Second Amended and Restated Long-Term Incentive Plan that effectively increased available awards by 871,750 units.
On November 19, 2015, the Board of Directors of our General Partner approved the Third Amended and Restated Long-Term Incentive Plan, which, subject to
unitholder  approval,  would  increase  the  number  of  common  units  authorized  for  issuance  by  6,000,000  common  units.  On  February  11,  2016,  the  unitholders
approved the Third Amended and Restated Long-Term Incentive Plan to increase available awards by 6,000,000 common units. At December 31, 2016 , 2015 and
2014, there were 5,017,528 ; 15,484 ; and

119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
688,976 common units, respectively, available  for future issuance under the LTIP. In addition, the information provided under "Item 5. Market for Registrant's
Common Equity, Related Unitholder Matters and Issuer Purchases of Equity Securities" is incorporated by reference.

Item 13. Certain Relationships and Related Transactions and Director Independence

As of March 20, 2017 , HPIP controlled and owned 77% of the General Partner of the Partnership, and Magnolia Infrastructure Holdings, LLC owned 23%, of our
General Partner, which owned an approximate 1.3% General Partner interest in us and all of our incentive distribution rights. HPIP and Magnolia Infrastructure
Partners ("MIP") hold 7,187,358 Series A-1 Units and 3,079,284 Series A-2 Units, respectively, and control our General Partner which held 1,349,609 common
units.

Distributions and Payments to our General Partner and its Affiliates

The following summarizes the distributions and payments to be made by us to our General Partner and its affiliates  in connection with our formation, ongoing
operation and any liquidation of the Partnership. These distributions and payments were determined by and among affiliated entities and, consequently, are not the
result of arm's-length negotiations.

Distributions
of
available
cash
to
our
General
Partner
and
its
affiliates:

HPIP, as the holder of 7,187,358 Series A-1 Units, MIP (an affiliate of HPIP), as the holder of 3,079,284 Series A-2 Units, and Magnolia Infrastructure Holdings,
LLC (an affiliate of HPIP), as the holder of 8,792,205 Series C Units, are entitled to receive cumulative distributions consisting of cash and Series A and C PIK
preferred  units, respectively,  prior to any other distributions  made in respect  of any other partnership  interests  (the "Series A and C Quarterly  Distribution")  in
accordance  with  our  Partnership  Agreement,  as  amended  (the  "Partnership  Agreement").  With  respect  to  the  coupon  conversion  quarter  (as  defined  in  our
Partnership Agreement) and all quarters thereafter, the Series A Quarterly Distribution shall be paid entirely in cash in accordance with our Partnership Agreement.
To the extent that any portion of a Series A Quarterly Distribution to be paid in cash with respect to any quarter exceeds the amount of available cash for such
quarter,  an  amount  of cash equal  to the  available  cash  for such quarter  will be paid  to the  Series  A and C unitholders  and the balance  of such Series  A and C
Quarterly Distribution shall be unpaid, constitute an arrearage and accrue interest.

After making the Series A and C convertible preferred quarterly distribution and paying any arrearage and accrued interest with respect to the Series A Units, we
will distribute available cash from operating surplus for any quarter 98.7% to our common unitholders, and 1.3% to our General Partner in respect of its general
partnership interest, assuming it makes any capital contributions necessary to maintain its 1.3% General Partner interest in us. In addition, if distributions exceed
the minimum quarterly distribution and target distribution levels, the holders of our incentive distribution rights will be entitled to increasing percentages of the
distributions, up to 48.0% of the distributions above the highest target distribution level.

Magnolia Infrastructure Holdings, LLC (an affiliate of HPIP), as the holder of 2,333,333 Series D Units is entitled to receive cumulative distributions consisting of
cash, in the same priority as the Series A Units and the Series C Units and prior to any other distributions made in respect of any other partnership interests (the
“Series D Quarterly Distribution”) in accordance with our Partnership Agreement.

Payments
to
our
General
Partner
and
its
affiliates

Our General Partner will not receive a management fee or other compensation for its management of us. However, we will reimburse our General Partner and its
affiliates  for  all  expenses  incurred  on  our  behalf.  Our  Partnership  Agreement  provides  that  our  General  Partner  will  determine  the  amount  of  these  reimbursed
expenses.

Withdrawal
or
removal
of
our
General
Partner

If our General Partner withdraws or is removed, its General Partner interest and its incentive distribution rights will either be sold to the new General Partner for
cash or converted into common units, in each case for an amount equal to the fair market value of those interests.

Liquidation
Stage

Upon our liquidation, our partners, including our General Partner, will be entitled to receive liquidating distributions according to their particular capital account
balances.

120

Ownership Interests of Certain Executive Officers and Directors of Our General Partner

HPIP controls and owns 77%, and Magnolia Infrastructure Holdings, LLC owns 23%, of our General Partner.

In addition to the approximate 1.3% General Partner interest in us, our General Partner owns the incentive distribution rights, which entitle the holder to increasing
percentages, up to a maximum of 48.0%, of the cash we distribute in excess of $0.4125 per unit per quarter.

Agreements with Affiliates

We  and  other  parties  have  or  may  enter  into  the  various  documents  and  agreements  with  certain  of  our  affiliates,  as  described  in  more  detail  below.  These
agreements have been negotiated among affiliated parties and, consequently, are not the result of arm's-length negotiations.

Business Development Activity. For the years ended December 31, 2016 , 2015 and 2014, our General Partner incurred approximately $0.8 million , $1.5 million ,
and  $0.9  million  respectively,  of  costs  related  to  business  development  compensation  that  were  funded  by  the  Partnership.  As  of  December  31,  2016,  the
Partnership has been reimbursed for these costs. For the years ended December 31, 2016 , 2015 and 2014 , our General Partner incurred approximately less than
$0.1 million , $0.1 million and $ 0.1 million of costs associated with other business development  activities,  respectively.  If the business development activities
result in a project that will be pursued and funded by the Partnership, we will reimburse our General Partner for the business development costs related to that
project.

Related Party Transactions

Michael  D.  Rupe,  the  brother  of  Ryan  Rupe  (AMID’s  Vice  President  -  Natural  Gas  Services  and  Offshore  Pipelines),  is  the  Chief  Financial  Officer  of  CIMA
Energy Ltd., a crude oil and natural gas marketing company (“CIMA”).  AMID regularly engages in purchases and sales of crude oil and natural gas with CIMA. 
During fiscal year 2016, AMID paid $4.3 million to CIMA and CIMA paid AMID $3.6 million in connection with such transactions.

On April 25, 2015, we issued 8,571,429 Series C Units to Magnolia Infrastructure Holdings, LLC, an ArcLight affiliate (“Magnolia Holdings”),  and a warrant to
purchase 800,000 common units in a private placement for approximately $120.0 million in gross proceeds.  All of the proceeds of the offering plus additional
borrowings of $91.0 million under our Credit Agreement were paid to Emerald Midstream, LLC, an ArcLight affiliate, for the Emerald Transactions.

On October 31, 2016, we issued the 2,333,333 Series D Units to Magnolia Holdings in a private placement for $15.00 per unit, less a closing fee of 1.5%, for
approximately $34.4 million in net proceeds.  If any Series D Units remain outstanding on June 30, 2017, the Partnership will issue a warrant to purchase up to
700,000 common units representing limited partnership interests in the Partnership at an exercise price of $22.00 per common unit.

Procedures for Review, Approval and Ratification of Related-Person Transactions

The Board has adopted a code of business conduct and ethics that provides that the Board of Directors of our General Partner or its authorized committee will
periodically  review all  related-person  transactions  that are  required  to be disclosed  under SEC rules  and, when appropriate,  initially  authorize  or ratify  all  such
transactions. In the event that the Board of Directors of our General Partner or its authorized committee considers ratification of a related-person transaction and
determines  not  to  so  ratify,  the  code  of  business  conduct  and  ethics  will  provide  that  our  management  will  make  all  reasonable  efforts  to  cancel  or  annul  the
transaction.

The Code of Ethics provides that, in determining whether to recommend the initial approval or ratification of a related-person transaction, the Board of Directors of
our General Partner or its authorized committee should consider all of the relevant facts and circumstances available, including (if applicable) but not limited to:
i) whether there is an appropriate business justification for the transaction; ii) the benefits that accrue to us as a result of the transaction; iii) the terms available to
unrelated third parties entering into similar transactions; iv) the impact of the transaction on director independence (in the event the related person is a director, an
immediate family member of a director or an entity in which a director or an immediate family member of a director is a partner, shareholder, member or executive
officer); v) the availability of other sources for comparable products or services; vi) whether it is a single transaction or a series of ongoing, related transactions;
and vii) whether entering into the transaction would be consistent with the code of business conduct and ethics.

The Code of Ethics described above was adopted in connection with the closing of our initial public offering, and as a result the transactions described above were
not reviewed under such policy.

121

In addition, our Partnership Agreement provides for the Conflicts Committee, as delegated by the Board as circumstances warrant, to review conflicts of interest
between us and our General Partner or between us and affiliates of our General Partner. If a matter is submitted to the Conflicts Committee, which will consist
solely  of  independent  directors,  for  their  review  and  approval,  the  Conflicts  Committee  will  determine  if  the  resolution  of  a  conflict  of  interest  that  has  been
presented to it by the Board of Directors of our General Partner is fair and reasonable to us. The members of the Conflicts Committee may not be executive officers
or employees of our General Partner or directors, executive officers or employees of its affiliates. In addition, the members of the Conflicts Committee must meet
the independence and experience standards established by the NYSE and the Exchange Act for service on an audit committee of a board of directors. Any matters
approved by the Conflicts Committee will be conclusively deemed to be fair and reasonable to us, approved by all of our partners and not a breach by our General
Partner of any duties it may owe us or our unitholders.

Item 14. Principal Accountant Fees and Services

We  have  engaged  PricewaterhouseCoopers  LLP  as  our  principal  accountant.  The  following  table  summarizes  fees  we  were  billed  or  expect  to  be  billed  by
PricewaterhouseCoopers LLP for audit, audit-related, tax and other services for each of the last two years:

Audit fees (1)

Audit related fees (2)

Tax fees (3)

All other fees (4)

Years Ended
December 31,

2016

2015

(in thousands)

1,994   $

409  

332  

—  

2,735   $

1,308

24

325

—

1,657

  $

  $

(1) Audit fees relate to professional services provided in connection with audits of our annual financial statements and internal control over financial reporting;
reviews of our interim financial statements; audits of the annual financial statements of certain of our subsidiaries or affiliates pursuant to regulatory or
contractual requirements; and, services provided in connection with the Partnership’s filings with the U.S. Securities and Exchange Commission, including
the issuance of comfort letters and consents.

(2) Audit-related fees relate to professional services provided for accounting consultations as well as assurance services relating to proposed transactions.
(3) Tax fees relate to professional services provided in connection with tax compliance, tax advice and tax planning. This category primarily includes services

relating to the preparation of K-1 statements for our unitholders.

(4) All other fees relate to professional services provided which do not fit into one of the preceding categories.

Our  Audit  Committee  approved  the  use  of  PricewaterhouseCoopers  LLP  as  our  independent  registered  public  accounting  firm  to  conduct  the  audit  of  our
consolidated financial statements for the year ended December 31, 2016. All services provided by our independent auditor are subject to pre-approval by the Audit
Committee. The Audit Committee is informed of each engagement of the independent auditor to provide services to us.

122

 
 
 
 
 
 
 
 
 
 
 
 
 
PART IV

Item 15. Exhibits and Financial Statement Schedules

(a)(1) Financial Statements

Our consolidated financial statements are included under Part II, Item 8 of the Annual Report. For a listing of these items and accompanying footnotes, see "Index
to Financial Statements": beginning on Page F-1 of this Annual Report.

(a)(2) Financial Statement Schedules

All other schedules have been omitted because they are either not applicable, not required or the information called for therein appears in the consolidated financial
statements or notes thereto or will be filed within the required timeframe.

(a)(3) Exhibits

1.1

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

ATM  Equity  Offering  Sales  Agreement  by  and  among  Merrill  Lynch,  Pierce,  Fenner  &  Smith,  Inc.,  SunTrust  Robinson  Humphrey,  Inc.,
American Midstream Partners, L.P., American Midstream GP, LLC and American Midstream, LLC (incorporated by reference to Exhibit 1.1
to the Current Report on Form 8-K filed on October 10, 2015 [File No. 001-35257])

Purchase  and  Sale  Agreement  by  and  between  Toga  Offshore,  LLC  and  American  Midstream  Delta  House,  LLC,  dated  August  10,  2015
(incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K filed on August 12, 2015 [File No. 001-35257])

Purchase  and  Sale  Agreement,  dated  October  13,  2014,  by  and  among  American  Midstream,  LLC,  Energy  Spectrum  Partners  VI  LP  and
Costar Midstream Energy, LLC (incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K filed October 15, 2014 [File No.
001-35257]).

Purchase  and  Sale  Agreement  by  and  between  Emerald  Midstream,  LLC  and  American  Midstream  Emerald,  LLC,  dated  April  25,  2016
(incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K filed on April 29, 2016 File [No. 001-35257])

Purchase and Sale Agreement by and between Emerald Midstream, LLC and American Midstream Emerald, LLC, LLC, dated April 27, 2016
(incorporated by reference to Exhibit 2.2 to the Current Report on Form 8-K filed on April 29, 2016 [File No. 001-35257])

Purchase  Agreement  by  and  between  Magnolia  Infrastructure  Holdings,  LLC  and  American  Midstream  Delta  House,  LLC,  dated  April  25,
2016 (incorporated by reference to Exhibit 2.3 to the Current Report on Form 8-K filed on April 29, 2016 [File No. 001-35257])

Agreement and Plan of Merger, by and between American Midstream Partners, LP, American Midstream GP, LLC, JP Energy Partners LP, JP
Energy GP II LLC, Argo Merger Sub, LLC and Argo Merger GP Sub, LLC dated October 23, 2016 (incorporated by reference to Exhibit 2.1
to the Current Report on Form 8-K filed on October 24, 2016 [File No. 001-35257])

Unit  Purchase  Agreement  by  and  between  Red  Willow  Offshore,  LLC  and  D-Day  Offshore  Holdings,  LLC  dated  October  31,  2016
(incorporated by reference to Exhibit 2.1 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

Unit  Purchase  Agreement  by  and  between  ILX  Prospect  Niedermeyer,  LLC  and  D-Day  Offshore  Holdings,  LLC  dated  October  31,  2016
(incorporated by reference to Exhibit 2.2 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

123

 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
2.9

2.10

2.11

2.12

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

3.9

Unit  Purchase  Agreement  by  and  between  ILX  Prospect  Diller,  LLC  and  D-Day  Offshore  Holdings,  LLC  dated  October  31,  2016
(incorporated by reference to Exhibit 2.3 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

Unit  Purchase  Agreement  by  and  between  ILX  Prospect  Marmalard,  LLC  and  D-Day  Offshore  Holdings,  LLC  dated  October  31,  2016
(incorporated by reference to Exhibit 2.4 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

Unit Purchase Agreement by and between LLOG Bluewater Holdings, L.L.C. and D-Day Offshore Holdings, LLC dated October 31, 2016
(incorporated by reference to Exhibit 2.5 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

Unit Purchase Agreement by and between Ridgewood Energy Investment Funds and D-Day Offshore Holdings, LLC dated October 31, 2016
(incorporated by reference to Exhibit 2.6 to the Current Report on Form 8-K filed on November 11, 2016 [File No. 001-35257])

Certificate  of  Limited  Partnership  of  American  Midstream  Partners,  LP  (incorporated  by  reference  to  Exhibit  3.1  to  American  Midstream
Partners, LP, Form S-1 filed March 31, 2011 [File No. 333-173191])

Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, LP (incorporated by reference to Exhibit
3.1 to American Midstream Partners, LP, Form 8-K filed August 15, 2013 [File No 001-35257])

First Amendment to Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, LP (incorporated by
reference to Exhibit 3.1 to American Midstream Partners, LP, Form 8-K filed November 1, 2013 [File No. 001-35257])

Amendment No. 2 to Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, LP. (incorporated by
reference to Exhibit 3.1 to American Midstream Partners, LP, Form 8-K filed February 4, 2014 [File No. 001-35257])

Amendment No. 3 to Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, L.P., dated January
31, 2014 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed August 6, 2014 [File No. 001-35257])

Amendment No. 4 to Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, L.P., dated March
30, 2015 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed March 31, 2015 [File No. 001-35257])

Amendment No. 5 to Fourth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, L.P., dated July 27,
2015 (incorporated by reference Exhibit 3.1 to the Current Report on Form 8-K filed on July 28, 2015 [File No. 001-35257])

Amendment  No.  6  to  Fourth  Amended  and  Restated  Agreement  of  Limited  Partnership  of  American  Midstream  Partners,  L.P.,  dated
September  9,  2015  (incorporated  by  reference  to  Exhibit  3.1  the  Current  Report  on  Form  8-K  filed  on  November  9,  2015  [File  No.  001-
35257])

Certificate  of  Formation  of  American  Midstream  GP,  LLC  (incorporated  by  reference  to  Exhibit  3.4  to  American  Midstream  Partners,  LP,
Form S-1 filed March 31, 2011 [File No. 333-173191])

124

 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
3.10

3.11

3.12

3.13

3.14

3.15

3.16

3.17

3.18

Second Amended and Restated Limited Liability Company Agreement of American Midstream GP, LLC (incorporated by reference to Exhibit
3.2 to American Midstream Partners, LP Form 8-K filed April 19, 2013 [File No. 000-35257])

Amendment No. 1 to Second Amended and Restated Limited Liability Company Agreement of American Midstream GP, LLC (incorporated
by reference to Exhibit 3.1 to American Midstream Partners, LP Form 8-K filed February 10, 2014 [File No.001-35257])

Amendment No. 2 to Second Amended and Restated Limited Liability Company Agreement of American Midstream GP, LLC, dated August
7, 2015 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed on August 12, 2015 [File No. 001-35257])

Amendment  No.  3  to  Second  Limited  Liability  Company  Agreement  of  American  Midstream  GP,  LLC,  dated  November  3,  2015
(incorporated by reference Exhibit 3.2 to the Current Report on Form 8-K filed on November 9, 2015 [File No. 001-35257])

Fifth Amended and Restated Agreement of Limited Partnership of American Midstream Partners, LP dated April 25, 2016 (incorporated by
reference to Exhibit 3.1 to the Current Report on Form 8-K filed on April 29, 2016 [File No. 001-35257])

Third Amended and Restated Limited Liability Company Agreement of American Midstream GP, LLC, dated May 2, 2016 (incorporated by
reference to Exhibit 3.1 to the Current Report on Form 8-K filed on May 6, 2016 [File No. 001-35257])

Amendment No. 1 to Fifth Amended and Restated Agreement  of Limited  Partnership  of American  Midstream  Partners,  LP dated  April 25,
2016 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed on June 22, 2016 [File No. 001-35257])

Amendment No. 2 to Fifth Amended and Restated Agreement  of Limited  Partnership  of American  Midstream  Partners,  LP dated  April 25,
2016 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed on November 4, 2016 [File No. 001-35257])

Amendment No. 3 to Fifth Amended and Restated Agreement  of Limited  Partnership  of American  Midstream  Partners,  LP dated  April 25,
2016 (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K filed on March 8, 2017 [File No. 001-35257])

3.19*

  Composite Agreement of Limited Partnership of American Midstream Partners, LP

4.1

10.1

10.2

Securities Agreement, dated October 13, 2014, by and among American Midstream Partners, LP, Energy Spectrum Partners VI LP and Costar
Midstream Energy, LLC (incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K filed October 15, 2014 [File No. 001-
35257])

Amended  and  Restated  Credit  Agreement,  dated  as  of  September  5,  2014,  by  and  among  American  Midstream  Partners,  LP,  American
Midstream, LLC, Blackwater Investments, Inc., Bank of America, N.A., Wells Fargo Bank, National Association, BBVA Compass, Capital
One  National  Association,  Citicorp  North  America,  Inc.,  Comerica  Bank,  SunTrust  Bank,  Merrill,  Lynch,  Pierce,  Fenner  &  Smith
Incorporated, Wells Fargo Securities, LLC and the lenders party thereto. (incorporated by reference to Exhibit 10.1 to American Midstream
Partners, LP, Form 8-K filed September 10, 2014 [File No. 001-35257])

Third Amended and Restated American Midstream GP, LLC Long-Term Incentive Plan (incorporated by reference to Appendix A of the
Registrant’s Definitive Proxy Statement on Schedule 14A filed on January 11, 2016 (File No. 001-35257

125

 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
 
 
 
 
 
10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

Form of American Midstream Partners, LP Long-Term Incentive Plan Grant of Phantom Units (incorporated by reference to Exhibit 10.8 to
American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Gas  Processing  Agreement  between  American  Midstream  (Louisiana  Intrastate),  LLC,  and  Enterprise  Gas  Processing,  LLC,  dated  June  1,
2011 (incorporated by reference to Exhibit 10.9 to American Midstream Partners, LP Form S-1/A filed July 15, 2011 [File No. 333-173191])

Firm Gas Gathering Agreement Between American Midstream (Seacrest) LP, and Contango Resources Company (incorporated by reference
to Exhibit 10.10 to American Midstream Partners, LP, Form S-1/A filed June 2, 2011 [File No. 333-173191])

Amendment to Firm Gas Gathering Agreement between American Midstream Offshore (Seacrest) LP (formerly Enbridge Offshore Pipelines
[Seacrest  [  L.P.),  and  Contango  Operators,  Inc.  (formerly  Contango  Resources  Company)  dated  as  of  August  1,  2008  (incorporated  by
reference to Exhibit 10.11 to American Midstream Partners, LP, Form S-1/A filed June 2, 2011 [File No. 333-173191])

Base Contract for Sale and Purchase of Natural Gas Between Exxon Gas & Power Marketing Company and Mid Louisiana Gas Transmission,
LLC (incorporated by reference to Exhibit 10.12 to American Midstream Partners, LP, Form S-1/A filed June 2, 2011 [File No. 333-173191])

Gas  Processing  Agreement  Between  American  Midstream  (Mississippi)  LLC  and  Venture  Oil  and  Gas,  Inc.  (incorporated  by  reference  to
Exhibit 10.13 to American Midstream Partners, LP, Form S-1/A filed June 2, 2011 [File No. 333-173191])

Gas Transportation Contract between Midcoast Interstate Transmission, Inc. and City of Decatur Utilities (incorporated by reference to Exhibit
10.14 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Amendment No. 1 to Gas Transportation Contract between Enbridge Pipelines (AlaTenn) Inc. and the City of Decatur, Alabama (incorporated
by reference to Exhibit 10.15 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Natural  Gas  Pipeline  Construction  and  Transportation  Agreement  between  Bamagas  Company  and  Calpine  Energy  Services,  L.P.
(incorporated by reference to Exhibit 10.16 to American Midstream Partners, LP Form S-1/A filed June 9, 2011 (File No. 333-173191))

First Amendment to Natural Gas Pipeline Construction and Transportation Agreement dated June 28, 2000 between Bamagas Company and
Calpine  Energy  Services,  L.P.  (incorporated  by  reference  to  Exhibit  10.17  to  American  Midstream  Partners,  LP,  Form  S-1/A  filed  June  9,
2011 [File No. 333-173191])

Natural Gas Pipeline Transportation Agreement between Bamagas Company and Calpine Energy Services, L.P. (incorporated by reference to
Exhibit 10.18 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

First  Amendment  to  Natural  Gas  Pipeline  Transportation  Agreement  dated  June  28,  2000  between  Bamagas  Company  and  Calpine  Energy
Services, L.P. (incorporated by reference to Exhibit 10.19 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-
173191])

Gas Transport Contract between Enbridge Pipelines (AlaTenn), L.L.C., and the City of Huntsville (incorporated by reference to Exhibit 10.20
to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Service Agreement between Enbridge Pipelines (Midla), L.L.C., and Enbridge Marketing (US), LP, dated September 1, 2008 (incorporated by
reference to Exhibit 10.21 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

126

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.17

10.18

10.19

10.20

10.21+

10.22+

10.23

10.24

10.25

10.26+

10.27

10.28

10.29

10.30

Service Agreement between Enbridge Pipelines (Midla), L.L.C., and Enbridge Marketing (US), LP, dated September 1, 2008 (incorporated by
reference to Exhibit 10.22 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Gas  Processing  Agreement  TOCA  Gas  Processing  Plant  between  American  Midstream,  LLC,  and  Enterprise  Gas  Processing,  LLC,  dated
July 1, 2010 (incorporated by reference to Exhibit 10.23 to American Midstream Partners, LP Form S-1/A filed June 9, 2011 [File No. 333-
173191])

Gas  Processing  Agreement  TOCA  Gas  Processing  Plant  between  American  Midstream,  LLC,  and  Enterprise  Gas  Processing,  LLC,  dated
November 1, 2010 (incorporated by reference to Exhibit 10.24 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No.
333-173191])

Gas  Processing  Agreement  TOCA  Gas  Processing  Plant  between  American  Midstream,  LLC,  and  Enterprise  Gas  Processing,  LLC,  dated
April 1, 2011 (incorporated by reference to Exhibit 10.25 to American Midstream Partners, LP, Form S-1/A filed June 30, 2011 [File No. 333-
173191])

Form of Amendment  of Grant of Phantom Units Under the American  Midstream  Partners,  LP, Long-Term  Incentive  Plan (incorporated  by
reference to Exhibit 10.28 to American Midstream Partners, LP, Form S-1/A filed June 9, 2011 [File No. 333-173191])

Employment Agreement by and between American Midstream GP, LLC, and Daniel C. Campbell (incorporated by reference to Exhibit 10.1
to American Midstream Partners, LP, Form 8-K filed April 16, 2012 [File No. 001-35257]).

Purchase and Sale Agreement, dated May 25, 2012, by and between Quantum Resources A1, LP, QAB Carried WI, LP, QAC Carried WI, LP
and  Black  Diamond  Resources,  LLC,  collectively  as  Seller  and  Quantum  Resources  Management,  LLC,  and  American  Midstream  Chatom
Unit  1,  LLC,  American  Midstream  Chatom  Unit  2,  LLC,  collectively  as  Buyer  (incorporated  by  reference  to  Exhibit  10.3  to  American
Midstream Partners, LP, Amendment No. 1 to Form 10-Q filed November 13, 2012 [File No. 001-35257]).

Contribution Agreement by and between High Point Infrastructure Partners, LLC, and American Midstream Partners, LP, dated April 15, 2013
(incorporated by reference to Exhibit 10.1 to American Midstream Partners, LP, Form 8-K filed April 19, 2013 [File No. 001-35257])

Equity  Restructuring  Agreement  by  and  among  American  Midstream  Partners,  LP,  American  Midstream  GP,  LLC,  and  High  Point
Infrastructure Partners, LLC, dated August 9, 2013 (incorporated by reference to Exhibit 10.1 to American Midstream Partners, LP, Form 8-K
filed August 15, 2013 [File No. 001-35257])

Employment  Agreement  between  Matthew  W.  Rowland  and  American  Midstream  GP,  LLC,  dated  August  22,  2013  (incorporated  by
reference to Exhibit 10.1 to American Midstream Partners, LP, Form 8-K filed August 28, 2013 [File No. 001-35257])

Series  B  PIK  Unit  Purchase  Agreement  by  and  among  American  Midstream  Partners,  LP,  American  Midstream  GP,  LLC,  and  High  Point
Infrastructure Partners, LLC, dated January 22, 2014 (incorporated by reference to Exhibit 10.1 to American Midstream Partners, LP, Form 8-
K filed January 22, 2014 [File No. 001-35257])

First Amendment to Series B PIK Unit Purchase Agreement by and among American Midstream Partners, LP, American Midstream GP, LLC,
and  High  Point  Infrastructure  Partners,  LLC,  dated  January  22,  2014  (incorporated  by  reference  to  Exhibit  10.2  to  American  Midstream
Partners, LP, Form 8-K filed February 4, 2014 [File No. 001-35257])

Construction and Field Gathering Agreement by and between HPIP Lavaca, LLC, and Penn Virginia Oil & Gas, L.P., dated January 31, 2014
(incorporated by reference to Exhibit 10.1 to American Midstream Partners, LP, Form 8-K filed February 4, 2014 [File No. 001-35257])

Change of Control Severance Agreement, dated June 5, 2014, by and between American Midstream GP, LLC and Tom L. Brock (incorporated
by reference to Exhibit 10.1 to the Current Report on Form 8-K filed June 11, 2014 [File No. 001-35257])

127

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
10.31

10.32

10.33

10.34

10.35

10.36

Common Unit Purchase Agreement, dated July 14, 2014, by and among American Midstream Partners, LP and the purchasers named therein
(incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed Jul 15, 2014 [File No. 001-35257])

Waiver of Condition and First Amendment to Common Unit Purchase Agreement, dated August 15, 2014 by and among American Midstream
Partners, LP and the purchasers named therein (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed August 20,
2014 [File No. 001-35257])

Amended and Restated Credit Agreement, dated as of September 5, 2014, by and among American Midstream Partners, LP, American
Midstream, LLC, Blackwater Investments, Inc., Bank of America, N.A., Wells Fargo Bank, National Association, BBVA Compass, Capital
One National Association, Citicorp North America, Inc., Comerica Bank, SunTrust Bank, Merrill, Lynch, Pierce, Fenner & Smith
Incorporated, Wells Fargo Securities, LLC and the lenders party thereto (incorporated by reference to Exhibit 10.1 to the Current Report on
Form 8-K filed September 10, 2014 [File No. 001-35257])

Series A-2 Convertible Preferred Unit Purchase Agreement by and between American Midstream Partners and L.P. and Magnolia
Infrastructure Partners, LLC, dated March 30, 2015 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on
March 31, 2015 [File No. 001-35257])

Second Series A-2 Convertible Preferred Unit Purchase Agreement by and between American Midstream Partners, L.P. and Magnolia
Infrastructure Partners, LLC, dated June 30, 2015 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on July
2, 2015 [File No. 001-35257])

First Amendment and Incremental Commitment Agreement by and among American Midstream, LLC, Blackwater Investments, Inc.,
American Midstream Partners, L.P., Bank of America, N.A., as Administrative Agent, and the lenders party thereto (incorporated by reference
to the Current Report on Form 8-K filed on September 21, 2015 [File No. 001-35257])

10.37+

  Employment Agreement by and between American Midstream GP, LLC and Michael D. Suder dated October 9, 2012

10.38+

10.39+

10.40+

10.41+

10.41+

10.42+

Employment Agreement by and between American Midstream GP, LLC and Lynn L. Bourdon III, dated December 10, 2015 (incorporated by
reference to Exhibit 10.1 to the Current Report on Form 8-K filed on December 14, 2015 [File No. 001-35257])

Phantom Unit Award Agreement by and between American Midstream GP, LLC and Lynn L. Bourdon III, dated December 10, 2015
(incorporated by reference to Exhibit 10.2 to the Current Report on Form 8-K filed on December 14, 2015 [File No. 001-35257])

Unit Purchase Option Grant Agreement by and between American Midstream GP, LLC and Lynn L. Bourdon III, dated December 10, 2015
(incorporated by reference to Exhibit 10.3 to the Current Report on Form 8-K filed on December 14, 2015 [File No. 001-35257])

First Amendment to Employment Agreement by and between American Midstream GP, LLC and Michael D. Suder dated November 4, 2015
(incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on November 9, 2015 [File No. 001-35257])

Employment Agreement by and between American Midstream GP, LLC and Michael D. Suder dated December 13, 2015 (incorporated by
reference to Exhibit 10.37 to the Annual Report on Form 10-K filed on March 7, 2016 [File No. 001-35257])

Second Amendment to Employment Agreement by and between American Midstream GP, LLC and Michael D. Suder dated March 7, 2016 (
incorporated by reference to Exhibit 10.37 to the Annual Report on Form 10-K filed on March 7, 2016 [File No. 001-352571])

128

 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
10.43

10.44

10.45

10.46

10.47

10.48

10.49

10.50

10.51+

10.52+

10.53+

10.54+

10.55+

10.56

Securities Purchase Agreement by and between American Midstream Partners, LP and Magnolia Infrastructure Holdings, LLC dated April 25,
2016 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on April 29, 2016 [File No. 001-35257])

Second Amendment to Amended and Restated Credit Agreement and First Amendment to Amended and Restated Guaranty and Collateral
Agreement by and between American Midstream, LLC, Blackwater Investments, Inc., American Midstream Partners, LP and Bank of
America, N.A. dated April 25, 2016 (incorporated by reference to Exhibit 10.2 to the Current Report on Form 8-K filed on April 29, 2016 [File
No. 001-35257])

Form of Warrant to Purchase Common Units of American Midstream Partners, LP (incorporated by reference to Exhibit 10.3 to the Current
Report on Form 8-K filed on April 29, 2016 [File No. 001-35257])

Class C Membership Interest Award Agreement by and between American Midstream GP, LLC and LB3 Services dated May 2, 2016
(incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on May 6, 2016 [File No. 001-35257])

Note Purchase and Guaranty Agreement by and between American Midstream Midla Financing, LLC, American Midstream (Midla), LLC,
Mid Louisiana Gas Transmission, LLC and the other parties thereto dated September 30, 2016 (incorporated by reference to Exhibit 10.1 to
the Current Report on Form 8-K filed on October 6, 2016 [File No. 001-35257])

Limited Waiver and Third Amended and Restated Credit Agreement by and between American Midstream, LLC, Blackwater Investments,
Inc., American Midstream Partners, LP and Bank of America, N.A. dated September 30, 2016 (incorporated by reference to Exhibit 10.2 to the
Current Report on Form 8-K filed on October 6, 2016 [File No. 001-35257])

Distribution Support and Expense Reimbursement Agreement by and among American Midstream Partners, LP, American Midstream GP,
LLC and Magnolia Infrastructure Holdings, LLC dated October 23, 2016 (incorporated by reference to Exhibit 10.1 to the Current Report on
Form 8-K filed on October 24, 2016 [File No. 001-35257])

Securities Purchase Agreement by and between American Midstream Partners, LP and Magnolia Infrastructure Holdings, LLC dated October
31, 2016 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on November 4, 2016 [File No. 001-35257])

Unit Purchase Option Grant Notice dated August 26, 2016 (incorporated by reference to Exhibit 10.3 to the Quarterly Report on Form 10-Q
filed on November 8, 2016 [File No. 001-35257])

Long-Term Incentive Plan Grant of Phantom Units dated July 26, 2016 (incorporated by reference to Exhibit 10.4 to the Quarterly Report on
Form 10-Q filed on November 8, 2016 [File No. 001-35257])

Transition and Release and Waiver Agreement between Daniel C. Campbell and American Midstream GP, LLC dated September 2, 2016
(incorporated by reference to Exhibit 10.5 to the Quarterly Report on Form 10-Q filed on November 8, 2016 [File No. 001-35257])

Letter from American Midstream GP, LLC to Eric Kalamaras dated July 6, 2016 (incorporated by reference to Exhibit 10.6 to the Quarterly
Report on Form 10-Q filed on November 8, 2016 [File No. 001-35257])

Letter from American Midstream GP, LLC to Michael Croney dated June 13, 2016 (incorporated by reference to Exhibit 10.7 to the Quarterly
Report on Form 10-Q filed on November 8, 2016 [File No. 001-35257])

Fourth Amendment to Amended and Restated Credit Agreement and Amendment and Restatement Agreement by and between American
Midstream, LLC, Blackwater Investments, Inc., American Midstream Partners, LP and Bank of America, N.A. dated November 18, 2016
(incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on November 23, 2016 [File No. 001-35257])

129

 
   
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
10.57

10.58

Purchase Agreement by and between American Midstream Partners, LP, American Midstream Finance Corporation, Wells Fargo Securities,
LLC, Merrill Lynch, Pierce, Fenner & Smith Incorporated and the parties thereto dated December 13, 2016 (incorporated by reference to
Exhibit 10.1 to the Current Report on Form 8-K filed on December 16, 2016 [File No. 001-35257])

Second Amended and Restated Credit Agreement, dated as of March 8, 2017, by and among American Midstream, LLC, Blackwater
Investments, Inc., American Midstream Partners, LP, Bank of America, N.A., Wells Fargo Bank, National Association Bank of Montreal,
Capital One National Association, Citibank, N.A., SunTrust Bank, Natixis New York Branch, ABN AMRO Capital USA, LLC, Barclays Bank
PLC, Royal Bank of Canada, Santander Bank N.A., Merrill Lynch ,Pierce, Fenner & Smith Incorporated, Wells Fargo Securities, LLC and the
lenders party thereto. (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed on March 14, 2017 [File No. 001-
35257])

10.59+*                 Offer Letter by and between Regina Gregory and American Midstream GP, LLC, dated August 2, 2016

10.60+*              

American Midstream GP, LLC Long-Term Incentive Plan Grant of Phantom Units by and between Regina Gregory and American Midstream
GP, LLC, dated September 8, 2016.

10.61+*                 Unit Purchase Option Grant Notice, by and between American Midstream GP, LLC and Regina Gregory, dated September 19, 2016.

10.62+*              

Separation Agreement and Release and Waiver, by and between American Midstream GP, LLC and Michael D. Suder, dated effective
November 21, 2016.

10.63+*                 Separation Agreement and Release, between Matthew W. Rowland and American Midstream GP, LLC, dated January 17, 2017.

10.64

American Midstream Partners, LP Amended and Restated 2014 Long Term Incentive Plan (incorporated by reference to Exhibit 4.1 to the
Registration Statement on Form S-8 filed on March 9, 2017 [File No.333-216585])

21.1*

  American Midstream Partners, LP, List of Subsidiaries

23.1*

  Consent of Independent Registered Public Accounting Firm

23.2*

  Consent of Independent Auditors - BDO USA, LLP

23.3*

  Consent of Independent Auditors - BDO USA, LLP

23.4*

  Consent of Independent Auditors - PricewaterhouseCoopers LLP

23.5*

  Consent of Independent Auditors - PricewaterhouseCoopers LLP

23.6*

  Consent of Independent Auditors - Deloitte & Touche LLP

23.7*

  Consent of Independent Auditors - Ernst & Young LLP

23.8*

  Consent of Independent Auditors - Ernst & Young LLP

23.9*

  Consent of Independent Auditors - Ernst & Young LLP

130

 
   
 
 
   
 
 
   
 
   
 
 
   
 
   
 
 
   
 
   
 
 
   
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
   
 
   
 
   
23.10*

  Consent of Independent Auditors - Ernst & Young LLP

23.11*

  Consent of Independent Auditors - BDO USA, LLP

23.12*

  Consent of Independent Auditors - BDO USA, LLP

31.1*

  Certification of Chief Executive Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934

31.2*

32.1*

32.2*

  Certification of Chief Financial Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002

99.1*

  2016 and 2015 Pinto Offshore Holdings, LLC Financial Statements

99.2*

  2016 and 2015 Delta House FPS, LLC Financial Statements

99.3*

  2016 and 2015 Delta House Oil and Gas Lateral, LLC Financial Statements

99.4*

  2016 Destin Pipeline Company, L.L.C. Financial Statements

99.5*

  2016 Tri-States NGL Pipeline, L.L.C. Financial Statements

99.6*

  2016 Okeanos Gas Gathering Company, LLC Financial Statements

99.7*

  2016 and 2015 Main Pass Oil Gathering Company, L.L.C. Financial Statements

99.8*

  2015 and 2014 Okeanos Gas Gathering Company, LLC Financial Statements

99.9*

  2015 and 2014 Destin Pipeline Company, L.L.C. Financial Statements

99.10*

  2015 and 2014 Tri-States NGL Pipeline, L.L.C. Financial Statements

99.11*

  2014 Delta House Oil and Gas Lateral, LLC Financial Statements

99.12*

  2014 Delta House FPS,LLC Financial Statements

99.13*

  2014 and 2013 Main Pass Oil Gathering Company Financial Statements

**101.INS

  XBRL Instance Document

**101.SCH

  XBRL Taxonomy Extension Schema Document

**101.CAL

  XBRL Taxonomy Extension Calculation Linkbase Document

**101.DEF

  XBRL Taxonomy Extension Definition Linkbase Document

 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
**101.LAB

  XBRL Taxonomy Extension Label Linkbase Document

**101.PRE

  XBRL Taxonomy Extension Presentation Linkbase Document

*

Filed herewith.

131

 
 
 
 
132

+

**

Management contract or compensatory plan arrangement.

Submitted electronically herewith.

133

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.

SIGNATURES

American Midstream Partners, LP

(Registrant)

By:

American Midstream GP, LLC, its general partner

By:

/s/ Eric T. Kalamaras

Eric T. Kalamaras

Senior Vice President & Chief Financial Officer

(Principal Financial Officer)

Date: March 27, 2017

Pursuant to the requirements of the Securities Act of 1934, this report has been signed by the following persons on behalf of the registrant and in the capacities
indicated on March 27, 2017 .

134

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Signatures

Title

/s/ Lynn L. Bourdon III

Lynn L. Bourdon III

/s/ Eric T. Kalamaras

Eric T. Kalamaras

/s/ Michael J. Croney

Michael J. Croney

/s/ Stephen W. Bergstrom

Stephen W. Bergstrom

/s/ John F. Erhard

John F. Erhard

/s/ Donald R. Kendall Jr.

Donald R. Kendall Jr.

/s/ Daniel R. Revers

Daniel R. Revers

/s/ Peter A. Fasullo

Peter A. Fasullo

/s/ Joseph W. Sutton

Joseph W. Sutton

/s/ Lucius H. Taylor

Lucius H. Taylor

/s/ Gerald A. Tywoniuk

Gerald A. Tywoniuk

Chairman of the Board, President and Chief Executive Officer of American Midstream GP,
LLC (Principal Executive Officer)

Senior Vice President and Chief Financial Officer of American Midstream GP, LLC
(Principal Financial Officer)

Vice President, Chief Accounting Officer and Corporate Controller of American Midstream
GP, LLC (Principal Accounting Officer)

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

Director, American Midstream GP, LLC

135

 
 
 
  
 
 
  
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
  
  
 
 
Item 16. Form 10-K Summary

None.

136

AMERICAN MIDSTREAM PARTNERS, LP
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2016 and 2015

Consolidated Statements of Operations for the Years Ended December 31, 2016, 2015 and 2014

Consolidated Statements of Comprehensive Income (Loss) for the Years Ended December 31, 2016,
2015 and 2014

Consolidated Statements of Changes in Partners' Capital and Noncontrolling Interests for the Years
Ended December 31, 2016, 2015 and 2014

Consolidated Statements of Cash Flows for the Years Ended December 31, 2015, 2016 and 2014

Notes to Consolidated Financial Statements

137

F-1

F-2

F-3

F-4

F-5

F-6

F-8

 
 
 
 
 
 
 
 
 
 
 
 
To the Partners of American Midstream Partners, LP

Report of Independent Registered Public Accounting Firm

In our opinion, the accompanying consolidated balance sheets and the related consolidated statements of operations, of comprehensive income (loss), of changes in
partners’ capital and noncontrolling interests and of cash flows present fairly, in all material respects, the financial position of American Midstream Partners, LP
and its subsidiaries ("the Partnership") at December 31, 2016 and 2015, and the results of their operations and their cash flows for each of the three years in the
period ended December 31, 2016 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Partnership
did  not  maintain,  in  all  material  respects,  effective  internal  control  over  financial  reporting  as  of  December  31,  2016,  based  on  criteria  established  in  Internal
Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) because a material weakness
in  internal  control  over  financial  reporting  existed  as  of  that  date  related  to  the  Partnership  not  maintaining  a  sufficient  complement  of  resources  with  an
appropriate level of accounting knowledge, expertise and training commensurate with its financial reporting requirements. A material weakness is a deficiency, or
a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the annual or
interim financial statements will not be prevented or detected on a timely basis. The material weakness referred to above is described in Management’s Annual
Report on Internal Control over Financial Reporting appearing under Item 9A. We considered this material weakness in determining the nature, timing and extent
of audit tests applied in our audit of the 2016 consolidated financial statements, and our opinion regarding the effectiveness of the Partnership’s internal control
over financial  reporting  does not affect  our opinion on those consolidated  financial  statements.  The Partnership's  management  is responsible  for these financial
statements, for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting
included in management’s report referred to above. Our responsibility is to express opinions on these financial statements and on the Partnership's internal control
over  financial  reporting  based  on  our  audits.  We  conducted  our  audits  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board
(United  States).  Those  standards  require  that  we  plan  and  perform  the  audits  to  obtain  reasonable  assurance  about  whether  the  financial  statements  are  free  of
material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements
included  examining,  on  a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial  statements,  assessing  the  accounting  principles  used  and
significant  estimates  made  by  management,  and  evaluating  the  overall  financial  statement  presentation.  Our  audit  of  internal  control  over  financial  reporting
included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the
design  and  operating  effectiveness  of  internal  control  based  on  the  assessed  risk.  Our  audits  also  included  performing  such  other  procedures  as  we  considered
necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the
preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial
reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions
and  dispositions  of  the  assets  of  the  company;  (ii)  provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with
authorizations  of  management  and  directors  of  the  company;  and  (iii)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized
acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also,  projections  of  any  evaluation  of
effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with
the policies or procedures may deteriorate.

/s/ PricewaterhouseCoopers LLP
Houston, Texas
March 24, 2017

F-1

 
American Midstream Partners, LP, and Subsidiaries
Consolidated Balance Sheets
(In thousands, except unit amounts)

Assets

Current assets

Cash and cash equivalents

Accounts receivable, net of allowance for doubtful accounts of $630 in 2016

Unbilled revenue

Other current assets

Total current assets

Property, plant and equipment, net

Restricted cash

Investment in unconsolidated affiliates

Intangible assets, net

Goodwill

Risk management assets

Other assets, net

Total assets

Liabilities and Partners' Capital

Current liabilities

Accounts payable

Accrued gas purchases

Accrued expenses and other current liabilities

Current portion of debt

Total current liabilities

Asset retirement obligations

Other liabilities

3.77% Senior notes

8.50% Senior notes

Revolving credit agreement

Deferred tax liabilities

Total liabilities

Commitments and contingencies (see Note 18)

Convertible preferred units

Equity and partners' capital

General Partner Interest (680 thousand and 536 thousand units issued and outstanding as of
December 31, 2016 and December 31, 2015, respectively)

Limited Partner Interests (31,237 thousand and 30,427 thousand units issued and outstanding
as of December 31, 2016 and December 31, 2015, respectively)

Series B convertible units (1,350 thousand units issued and outstanding as of December 31,
2015)

Accumulated other comprehensive income

Total partners' capital

Noncontrolling interests

Total equity and partners' capital

$

$

$

December 31,

2016

2015

$

2,939

9,523

19,799

16,470

48,731

755,457

323,564  

291,987  

107,898  

16,262  

10,401  

9,195

—

3,181

15,559

10,459

29,199

655,310

5,037

63,704

112,849

16,262

—

9,519

1,563,495

$

891,880

$

3,555

7,891

61,578

4,458

77,482

44,363

1,488

55,979  

291,309  

711,250

7,858

1,189,729

6,389

7,281

23,313

2,338

39,321

28,549

1,001

—

—

525,100

5,826

599,797

334,090  

169,712

(105,223)

(104,853)

135,142

188,477

—  

(40)

29,879

9,797

39,676

33,593

40

117,257

5,114

122,371

891,880

Total liabilities, equity and partners' capital

$

1,563,495

$

The accompanying notes are an integral part of these consolidated financial statements.

F-2

 
 
 
 
 
 
 
 
 
American Midstream Partners, LP, and Subsidiaries
Consolidated Statements of Operations
(In thousands, except per unit amounts)

Years Ended December 31,

2016

2015

2014

Revenues:

Sales of natural gas, NGLs and condensate

  $

160,950   $

179,818   $

Services

Gains (losses) on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGLs and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense

Loss on sale of assets, net

Loss on impairment of property, plant and equipment

Loss on impairment of goodwill

Total operating expenses

Operating loss

Other income (expense):

     Interest expense

Other expense

Earnings in unconsolidated affiliates

 Income (loss) from continuing operations before income taxes

Income tax expense

Income (loss) from continuing operations

Loss from discontinued operations, net of tax

Net income (loss)

Net income attributable to noncontrolling interests

Net income (loss) attributable to the Partnership

General Partner's interest in net income (loss)

Limited Partners' interest in net income (loss)

Distribution declared per common unit (1)

Limited Partners' net income (loss) per common unit (See Note 3 and Note 15):

Basic and diluted:

Loss from continuing operations

Loss from discontinued operations

Net loss

Weighted average number of common units outstanding:

Basic and diluted

(1) Declared and paid during the years ended December 31, 2016 , 2015 and 2014 .

  $

  $

  $

  $

  $

  $

105,883  

197,952

72,572  

(840)  

232,682  

92,556  

61,861  

54,223  

46,022  

591  

697  

—  

255,950  

(23,268)  

(15,499)  

—  

40,158  

1,391  

(2,057)  

(666)  

—  

(666)  

2,804  

55,216  

1,324  

236,358  

60,737  

29,818  

38,014  

3,011  

—  

118,592  

356,055  

(119,697)  

(14,745)  

—  

8,201  

(126,241)  

(1,134)  

(127,375)  

(80)  

(127,455)  

25  

255,025

52,284

1,091

308,400

45,919

24,422

28,832

122

99,892

—

397,139

(88,739)

(7,577)

(670)

348

(96,638)

(557)

(97,195)

(611)

(97,806)

214

(98,020)

(1,279)

(96,741)

(3,470)   $

(127,480)   $

(48)   $

(1,645)   $

(3,422)   $

(125,835)   $

1.71   $

1.89   $

1.85

(1.11)   $

—   $

(1.11)   $

(6.00)   $

—  

(6.00)   $

(8.54)

(0.04)

(8.58)

31,043  

24,983  

13,472

The accompanying notes are an integral part of these consolidated financial statements.

F-3

 
 
 
 
 
 
 
   
   
   
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
   
   
   
 
   
   
   
 
   
   
   
   
 
 
   
 
American Midstream Partners, LP, and Subsidiaries
Consolidated Statements of Comprehensive Income (Loss)
(In thousands)

Net income (loss)

Unrealized gains (losses) relating to postretirement benefit plan

Comprehensive income loss

Less: Comprehensive income attributable to noncontrolling interests

Comprehensive loss attributable to Partnership

Years Ended December 31,

2016

2015

2014

(666)   $

(80)  

(746)   $

2,804   $

(3,550)   $

(127,455)   $

38  

(127,417)   $

25   $

(127,442)   $

(97,806)

(102)

(97,908)

214

(98,122)

$

$

$

The accompanying notes are an integral part of these consolidated financial statements.

F-4

 
 
 
 
 
American Midstream Partners, LP, and Subsidiaries
Consolidated Statements of Changes in Partners' Capital and
Noncontrolling Interests
(In thousands)  

General Partner
Interest

Limited
Partner
Interests

Series B
Convertible
Units

Accumulated
Other
Comprehensive
Income (loss)

Total Partners'
Capital

Non controlling
Interests

Balances at December 31, 2013

  $

2,696   $

71,039   $

Net income (loss)

Issuance of common units, net of offering costs

Issuance of Series B Units

Unitholder contributions

Unitholder distributions

Issuance and exercise of warrants

Contributions from noncontrolling interest owners

Distributions to noncontrolling interest owners

LTIP vesting

Tax netting repurchases

Equity compensation expense

Post-retirement benefit plan

(1,279)  

—  

—  

5,678  

(2,913)  

(7,164)  

—  

—  

(824)  

—  

1,356  

—  

(96,741)  

351,551  

—  

—  

(39,150)  

7,164  

21  

—  

1,067  

(256)  

—  

—  

—   $

—  

—  

32,220  

—  

—  

—  

—  

—  

—  

—  

—  

—  

104

  $

73,839   $

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

(102)

(98,020)  

351,551  

32,220    

5,678  

(42,063)  

—  

21  

—  

243  

(256)  

1,356  

(102)  

4,628

214

—

—

—

—

219

(344)

—

—

—

—

Balances at December 31, 2014

  $

(2,450)   $

294,695   $

32,220   $

2

  $

324,467   $

4,717

Net income (loss)

(1,645)  

(125,835)  

Issuance of common units, net of offering costs

Issuance of Series B Units

Unitholder contributions

Unitholder distributions

Unitholder distributions for Delta House

Contributions from noncontrolling interest owners

Distributions to noncontrolling interest owners

LTIP vesting

Tax netting repurchases

Equity compensation expense

Post-retirement benefit plan

—  

—  

1,996  

(7,023)  

(96,297)  

—  

—  

(2,490)  

—  

3,056  

—  

82,421  

—  

—  

(64,714)  

—  

—  

(20)  

2,686  

(756)  

—  

—  

—  

—  

1,373  

—  

—  

—  

—  

—  

—  

—  

—  

—  

Balances at December 31, 2015

  $

(104,853)   $

188,477   $

33,593   $

Net income (loss)

Cancellation of escrow units

Conversion of Series B Units

Issuance of warrants

Issuance of common units, net of offering costs

Unitholder contributions

Unitholder distributions

Unitholder contribution for Emerald transactions

Contributions from noncontrolling interest owners

Distributions to noncontrolling interest owners

LTIP vesting

Tax netting repurchases

Equity compensation expense

Post-retirement benefit plan

(48)  

—  

—  

4,481  

—  

1,998  

(7,938)  

990  

—  

—  

(3,487)  

—  

3,634  

—  

(3,422)  

(6,817)  

33,593  

—  

2,871  

—  

(82,700)  

—  

—  

—  

3,487  

(347)  

—  

—  

—  

—  

(33,593)  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

Balances at December 31, 2016

  $

(105,223)   $

135,142   $

—   $

  $

117,257   $

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

38

40

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

(80)

(40)

(127,480)  

82,421  

1,373  

1,996  

(71,737)  

(96,297)  

—  

(20)  

196  

(756)  

3,056  

38  

(3,470)  

(6,817)  

—  

4,481  

2,871  

1,998  

(90,638)  

990  

—  

—  

—  

(347)  

3,634  

(80)  

25

—

—

—

—

—

739

(367)

—

—

—

—

5,114

2,804

—

—

—

—

—

—

—

3,366

(1,487)

—

—

—

—

  $

29,879   $

9,797

The accompanying notes are an integral part of these consolidated financial statements.

F-5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
American Midstream Partners, LP, and Subsidiaries
Consolidated Statements of Cash Flows
(In thousands)

Cash flows from operating activities

Net income (loss)

Adjustments to reconcile net income (loss) to net cash provided by operating activities:

Years Ended December 31,

2016

2015

2014

$

(666)

$

(127,455)

$

(97,806)

Depreciation, amortization and accretion expense

Amortization of deferred financing costs

Amortization of weather derivative premium

Unrealized (gain) loss on derivative contracts, net

Non-cash compensation expense

Postretirement benefit plan benefit

Loss on sale of assets, net

Loss on impairment of property, plant and equipment

Loss on impairment of noncurrent assets held for sale

Loss on impairment of goodwill

Earnings in unconsolidated affiliates

Distributions from unconsolidated affiliates

Deferred tax expense

Allowance for bad debts

Changes in operating assets and liabilities, net of effects of assets acquired and liabilities assumed:

Accounts receivable

Unbilled revenue

Risk management assets and liabilities

Other current assets

Other assets, net

Accounts payable

Accrued gas purchases

Accrued expenses and other current liabilities

Asset retirement obligations

Other liabilities

Net cash provided by operating activities

Cash flows from investing activities

Cost of acquisitions, net of cash acquired and settlements

Acquisition of investments in unconsolidated affiliates

Additions to property, plant and equipment

Proceeds from disposal of property, plant and equipment

Distributions from unconsolidated affiliates, return of capital

Restricted cash

Net cash used in investing activities

46,022

2,267

966

(10,221)

3,634

(17)

591

697

—

—  

(40,158)  

40,158  

2,057

630  

(6,972)

(4,240)

(1,030)

(2,817)

841

(827)

610

14,212

(858)

483

45,362

(2,676)

(150,179)  

(123,078)

133

42,886

(318,527)

(551,441)

38,014

1,482

912

71

3,863

(14)

3,161

—

—

118,592  

(8,201)  

8,201  

953

—  

1,743

9,060

(875)

(962)

(522)

(1,921)

(7,045)

1,135

(90)

835

40,937

7,383

(65,701)  

(137,029)

4,813

12,367

6,475

28,832

2,212

1,035

(595)

1,626

(45)

207

99,892

673

—

(348)

348

213

—

13,067

2,272

(809)

(7,533)

6,049

(12,026)

(5,540)

(9,149)

(1,030)

(67)

21,478

(362,316)

(12,000)

(96,998)

6,323

1,632

(8,511)

(171,692)

(471,870)

F-6

 
 
 
 
   
   
 
 
   
   
 
 
   
   
Cash flows from financing activities

Proceeds from issuance of common units, net of offering costs

Unitholder contributions

Unitholder distributions

Issuance of convertible preferred units, net of offering costs

Issuance of Series B Units

Unitholder distributions for common control transactions

Contributions from noncontrolling interest owners

Distributions to noncontrolling interest owners

LTIP tax netting unit repurchases

Payment of financing costs

Proceeds from 3.77% Senior Notes

Proceeds from 8.50% Senior Notes

Payments on other debt

Borrowings on other debt

Payments on Credit Agreement

Borrowings on Credit Agreement

Net cash provided by financing activities

Net increase (decrease) in cash and cash equivalents

Cash and cash equivalents

Beginning of period

End of period

2,825

1,998

(64,075)

34,413

—

—

3,366

(1,487)

(347)

(5,140)

60,000  

294,000  

(2,685)  

—  

(164,950)

351,100

509,018

2,939

—

82,488

1,905

(53,386)

44,768

—

(96,297)

584

(114)

(756)

(2,238)

—  

—  

(3,557)  

4,709  

(189,150)

341,300

130,256

(499)

499

— $

204,255

5,588

(28,009)

—

30,000

—

—

(322)

(256)

(3,841)

—

—

(2,589)

3,449

(250,870)

493,085

450,490

98

401

499

The accompanying notes are an integral part of these consolidated financial statements.

$

2,939

$

F-7

American Midstream Partners, LP, and Subsidiaries

Notes to Consolidated Financial Statements

1. Organization, Basis of Presentation and Summary of Significant Accounting Policies

General

American Midstream Partners, LP (the “Partnership”, “we”, “us”, or “our”) is a growth-oriented Delaware limited partnership that was formed on August 20, 2009
to own, operate,  develop  and acquire  a diversified  portfolio  of midstream  energy  assets.  The Partnership’s  general  partner,  American  Midstream  GP, LLC (the
“General Partner”), is 95% owned by High Point Infrastructure Partners, LLC (“HPIP”) and 5% owned by Magnolia Infrastructure Holdings, LLC, both of which
are affiliates of ArcLight Capital Partners, LLC ("ArcLight"). Our capital accounts consist of notional General Partner units and units representing limited partner
interests.

Nature of business

We provide critical midstream infrastructure that links producers of natural gas, crude oil, NGLs, condensate and specialty chemicals to numerous intermediate and
end-use markets. Through our three reportable segments, (i) gathering and processing, (ii) transmission and (iii) terminals, we engage in the business of gathering,
treating, processing, and transporting natural gas; gathering, transporting, storing, treating and fractionating NGLs; gathering, storing and transporting crude oil and
condensates; and storing specialty chemical products.

Our primary assets are strategically located in some of the most prolific onshore and offshore producing regions and key demand markets in the United States. Our
gathering and processing assets are primarily located in (i) the Permian Basin of West Texas, (ii) the Cotton Valley/Haynesville Shale of East Texas, (iii) the Eagle
Ford Shale of South Texas, (iv) the Bakken Shale of North Dakota, and (v) offshore in the Gulf of Mexico. Our transmission and terminal assets are located in key
demand markets in Alabama, Louisiana, Mississippi and Tennessee and in the Port of New Orleans in Louisiana and the Port of Brunswick in Georgia.

We own or have ownership interests in more than 3,800 miles of onshore and offshore natural gas, crude oil, NGL and saltwater pipelines across  15 gathering
systems, six interstate pipelines and eight intrastate pipelines; eight natural gas processing plants; four fractionation facilities; an offshore semisubmersible floating
production  system  with  nameplate  processing  capacity  of  80  MMBbl/d  of  crude  oil  and  200  MMcf/d  of  natural  gas;  and  three  marine  terminal  sites  with
approximately 2.4 MMBbls of above-ground aggregate storage capacity for petroleum products, distillates, chemicals and agricultural products. A portion of our
cash flow is derived from our investments in unconsolidated affiliates.

Basis of presentation

We  have  prepared  the  accompanying  consolidated  financial  statements  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  of
America ("GAAP").

The results of operations for acquisitions accounted for as business combinations have been included in the consolidated financial statements since their respective
acquisition dates. See Note
2
-
Acquisitions
for further information.

Revisions and out of period adjustments

Revenues
- Historically, we presented revenue from the sales of natural gas, NGLs and condensate and from the provision of midstream services on an aggregate
basis in our consolidated statements of operations. Beginning in 2016, we have broken those amounts into separate line items in our consolidated statements of
operations. Our financial statements for prior years have been revised to conform to the new presentation.

Collaborative
arrangements
- As part of the Costar Midstream, L.L.C. acquisition in October 2014, we acquired a 50% interest in a project to process unstablized
condensate  and  off-spec  NGLs.  We  accounted  for  this  project,  which  commenced  operations  during  the  second  quarter  of  2016,  as  an  investment  in  an
unconsolidated affiliate under the equity method. During the fourth quarter of 2016, we determined that this accounting method was incorrect and that the project
should have been accounted for as a collaborative arrangement. We corrected the cumulative impact of this error with an out of period adjustment in the fourth
quarter  of 2016, resulting  in an increase  in services  revenue  of  $1.2 million , offset by an increase  in depreciation,  amortization  and accretion  expense of $1.0
million and a reduction in earnings in unconsolidated affiliates of $0.5 million . On a net basis, the correction resulted in a $0.3 million decrease in net income for
the fourth quarter of 2016; there was no impact on our results for the year

F-8

ended  December  31,  2016.  We  also  revised  our  consolidated  balance  sheet  as  of  December  31,  2015  to  correct  the  related  classification  errors.  Such  revision
resulted in increases in property, plant and equipment of $7.3 million and intangible assets of $ 11.9 million , offset by a decrease in investment in unconsolidated
affiliates of $18.6 million , and an increase in non-controlling interests of $0.6 million . Finally, we revised our consolidated statement of cash flows for the year
ended December 31, 2015 to increase additions to property plant and equipment by $6.5 million , reduce investments in unconsolidated affiliates by $5.9 million
and increase non-controlling interests by $0.6 million .

Earnings
in
unconsolidated
affiliates
- During the fourth quarter of 2016, we were notified by one of our unconsolidated affiliates that it had identified an error in
the financial information it had previously reported to us. Specifically, the affiliate advised that its depreciation expense in prior periods was understated and as a
result, its net income for those periods was overstated. As we account for our investment in this affiliate on the equity method, our related earnings were overstated
by  our  pro  rata  share  of  this  error.  We  corrected  the  cumulative  impact  of  this  error  with  an  out  of  period  adjustment  of  $1.4  million  to  reduce  earnings  for
unconsolidated affiliates in the fourth quarter of 2016. Of this amount, $0.4 million related to 2015 while the remaining $1.0 million related to the first nine months
of 2016.

We evaluated the impact of the errors referred to above and concluded that they were not material, individually or in the aggregate, to the financial statements of
any previous annual or interim period and that correction of the errors in the fourth quarter of 2016 was not material to the 2016 financial statements.

Transactions between entities under common control

We may enter into transactions with ArcLight affiliates whereby we receive midstream assets or other businesses in exchange for cash or Partnership equity. We
account  for  the  net  assets  acquired  at  the  affiliate's  historical  cost  basis  as  the  transactions  are  between  entities  under  common  control.  In  certain  cases,  our
historical financial statements will be revised to include the results attributable to the assets acquired from the later of April 15, 2013 (the date Arclight affiliates
obtained control of our General Partner) or the date the ArcLight affiliate obtained control of the assets acquired.

Consolidation policy

The accompanying consolidated financial statements include accounts of American Midstream Partners, LP, and its controlled subsidiaries. All significant inter-
company accounts and transactions have been eliminated in the preparation of the accompanying consolidated financial statements.

Use of estimates

When preparing consolidated financial statements in conformity with GAAP, management must make estimates and assumptions based on information available at
the time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets
and liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions
are made. Adjustments made with respect to the use of these estimates and assumptions often relate to information not previously available. Uncertainties with
respect  to  such  estimates  and  assumptions  are  inherent  in  the  preparation  of  financial  statements.  Estimates  and  assumptions  are  used  in,  among  other  things,
i) estimating unbilled revenues, product purchases and operating and general and administrative costs, ii) developing fair value assumptions, including estimates of
future cash flows and discount rates, iii) analyzing long-lived assets, goodwill and intangible assets for possible impairment, iv) estimating the useful lives of assets
and  v)  determining  amounts  to  accrue  for  contingencies,  guarantees  and  indemnifications.  Actual  results,  therefore,  could  differ  materially  from  estimated
amounts.

Cash, cash equivalents and restricted cash

We consider all highly liquid investments with an original maturity of three months or less at the date of purchase to be cash equivalents. The carrying value of
cash and cash equivalents approximates fair value because of the short term to maturity of these investments.

From time to time we are required  to maintain  cash in separate  accounts  the use of which is restricted  by the terms of our debt agreements  or asset retirement
obligations. Such amounts are included in Restricted
cash
in our consolidated balance sheets.

F-9

 
Allowance for doubtful accounts

We  establish  provisions  for  losses  on  accounts  receivable  when  we  determine  that  we  will  not  collect  all  or  part  of  an  outstanding  balance.  Collectability  is
reviewed regularly and an allowance is established or adjusted, as necessary, using the specific identification method. As of December 31, 2016 , the Partnership
recorded allowances for doubtful accounts of $0.6 million .

Derivative financial instruments

Our net income (loss) and cash flows are subject to volatility stemming from changes in interest rates on our variable rate debt, commodity prices and fractionation
margins (the relative difference between the price we receive from NGL sales and the corresponding cost of natural gas purchases). In an effort to manage the risks
to  unitholders,  we  use  a  variety  of  derivative  financial  instruments  including  swaps,  collars  and  interest  rate  caps  to  create  offsetting  positions  to  specific
commodity or interest rate exposures. In accordance with the authoritative accounting guidance, we record all derivative financial instruments in our consolidated
balance  sheets  at fair value as current  and long-term  assets or liabilities  on a net basis by counterparty.  We record changes in the fair value of our commodity
derivatives  in  Gains 
(losses) 
on
 commodity 
derivatives, 
net
 while  changes  in  the  fair  value  of  our  interest  rate  swaps  are  included  in  Interest 
expense
 in our
consolidated statements of operations.

Our hedging program provides a control structure and governance for our hedging activities specific to identified risks and time periods, which are subject to the
approval and monitoring by the Board of Directors of our General Partner. We employ derivative financial instruments in connection with an underlying asset,
liability or anticipated transaction, and we do not use derivative financial instruments for speculative or trading purposes.

The price assumptions we use to value our derivative financial instruments can affect net income (loss) for each period. We use published market price information
where  available,  or  quotations  from  over-the-counter,  market  makers  to  find  executable  bids  and  offers.  The  valuations  also  reflect  the  potential  impact  of
conditions,  including  credit  risk  of  our  counterparties.  The  amounts  reported  in  our  consolidated  financial  statements  change  quarterly  as  these  valuations  are
revised to reflect actual results, changes in market conditions or other factors, many of which are beyond our control.

Fair value measurements

We  apply  the  authoritative  accounting  provisions  for  measuring  the  fair  value  of  our  derivative  financial  instruments  and  disclosures  associated  with  our
outstanding  indebtedness.  We  define  fair  value  as  an  exit  price  representing  the  expected  amount  we  would  receive  when  selling  an  asset  or  pay  to  transfer  a
liability in an orderly transaction with market participants at the measurement date.

We use various assumptions and methods in estimating the fair values of our financial instruments. The carrying amounts of cash and cash equivalents, accounts
receivable and accounts payable approximated their fair value due to the short-term maturity of these instruments.

We  employ  a  hierarchy  which  prioritizes  the  inputs  we  use  to  measure  recurring  fair  value  into  three  distinct  categories  based  upon  whether  such  inputs  are
observable in active markets or unobservable. We classify assets and liabilities in their entirety based on the lowest level of input that is significant to the fair value
measurement.  Our  methodology  for  categorizing  assets  and  liabilities  that  are  measured  at  fair  value  pursuant  to  this  hierarchy  gives  the  highest  priority  to
unadjusted quoted prices in active markets and the lowest level to unobservable inputs as outlined below:

•
•
•

Level 1 – Inputs represent unadjusted quoted prices in active markets for identical assets or liabilities;
Level 2 – Inputs include quoted prices for similar assets and liabilities in active markets that are either directly or indirectly observable; and
Level 3 – Inputs are unobservable and considered significant to fair value measurement.

We  utilize  a  mid-market  pricing  convention,  or  the  "market  approach,"  for  valuation  for  assigning  fair  value  to  our  derivative  assets  and  liabilities.  Our  credit
exposure  for  over-the-counter  derivatives  is  directly  with  our  counterparty  and  continues  until  the  maturity  or  termination  of  the  contracts.  As  appropriate,
valuations are adjusted for various factors such as credit and liquidity considerations.

Property, plant and equipment

We capitalize expenditures related to property, plant and equipment that have a useful life greater than one year. We also capitalize expenditures that improve or
extend the useful life of an asset. Maintenance and repair costs, including any planned major maintenance activities, are expensed as incurred.

F-10

We record property, plant, and equipment at cost and recognize depreciation expense on a straight-line basis over the related estimated useful lives of the assets
which range from 3 to 40 years. Our determination of the useful lives of property, plant and equipment requires us to make various assumptions, including the
supply of and demand for hydrocarbons in the markets served by our assets, normal wear and tear of the facilities, and the extent and frequency of maintenance
programs. We record depreciation using the group method of depreciation, which is commonly used by pipelines, utilities and similar assets.

We classify long-lived assets to be disposed of through sales that meet specific criteria as held for sale. We cease depreciating those assets effective on the date the
asset is classified as held for sale. We record those assets at the lower of their carrying value or the estimated fair value less the cost to sell. Until the assets are
disposed of, our estimate of fair value is re-determined when related events or circumstances change.

Impairment of long lived Assets

We evaluate the recoverability of our property, plant and equipment and intangible assets with definite lives when events or circumstances indicate we may not
recover the carrying amount of the assets. We continually monitor our operations, the market, and business environment to identify indicators that could suggest an
asset or asset group may not be recoverable. We evaluate the asset or asset group for recoverability by estimating the undiscounted future cash flows expected to be
derived  from  their  use  and  disposition.  These  cash  flow  estimates  require  us  to  make  projections  and  assumptions  for  many  years  into  the  future  for  pricing,
demand, competition, operating cost, contract renewals, and other factors. An asset or asset group is considered impaired when the estimated undiscounted cash
flows are less than the carrying amount. In that event, an impairment loss is recognized to the extent that the carrying amount of the asset or asset group exceeds its
fair value as determined by quoted market prices in active markets or present value techniques. The determination of fair values using present value techniques
requires us to make projections and assumptions regarding future cash flows and weighted average cost of capital. Any changes we make to these projections and
assumptions could result in significant revisions to our evaluation of the recoverability of our property, plant and equipment and the recognition of an impairment
loss in our consolidated statements of operations.

Goodwill and intangible assets

We record goodwill for the excess of the cost of an acquisition over the fair value of the net assets of the acquired business. Goodwill is reviewed for impairment at
least  annually  or  more  frequently  if  an  event  or  change  in  circumstance  indicates  that  an  impairment  may  have  occurred.  We  first  assess  qualitative  factors  to
evaluate whether it is more likely than not that an impairment has occurred and it is therefore necessary to perform the two-step goodwill impairment test. If the
two-step goodwill impairment test indicates that the goodwill is impaired, an impairment loss is recorded.

We  record  the  estimated  fair  value  of acquired  customer  contracts,  relationships  and dedicated  acreage  agreements  as  intangible  assets.  These intangible  assets
have definite lives and are subject to amortization on a straight-line basis over their economic lives, currently ranging between 10 years and 30 years . We assess
intangible assets for impairment together with related underlying long-lived assets whenever events or changes in circumstances indicate that the carrying amount
of an asset may not be recoverable.

Investment in unconsolidated affiliates

We hold membership interests in entities that own and operate natural gas pipeline systems and NGL and crude oil pipelines in and around Louisiana, Alabama,
Mississippi and the Gulf of Mexico. While we have significant influence over these entities, we do not control them and therefore, they are accounted for using the
equity method and are reported in  Investment
in
unconsolidated
affiliates
 in the consolidated balance sheets. We evaluate the recoverability of these investments
on a regular basis and recognize impairment write downs if we determine a loss in value represents an other than temporary decline.

Deferred financing costs

Costs incurred in connection with our Credit Agreement are deferred and charged to interest expense over the term of the related credit arrangement. Such amounts
are included in Other
assets,
net
in our consolidated balance sheet. Costs incurred in connection with our 8.50% Senior Notes and 3.77% Senior Notes are also
deferred and charged to interest expense over the respective term of the agreements; however, these amounts are reflected as a reduction of the related obligation.
Gains or losses on debt repurchases or extinguishment include any associated unamortized deferred financing costs.

F-11

Asset retirement obligations

Asset  retirement  obligations  ("ARO")  are  legal  obligations  associated  with  the  retirement  of  tangible  long-lived  assets  that  result  from  the  asset's  acquisition,
construction,  development  and  operation.  An  ARO  is  initially  measured  at  its  estimated  fair  value.  Upon  initial  recognition,  we  also  record  an  increase  to  the
carrying  amount  of  the  related  long-lived  asset.  We  depreciate  the  asset  using  the  straight-line  method  over  the  period  during  which  it  is  expected  to  provide
benefits. After initial recognition, we revise the ARO to reflect the passage of time and for changes in the estimated amount or timing of cash flows.

We have legal obligations requiring us to decommission our offshore pipeline systems at retirement. In certain rate jurisdictions, we are permitted to include annual
charges for removal costs in the regulated cost of service rates we charge our customers. Additionally, legal obligations exist for certain of our offshore right-of-
way  agreements  due  to  requirements  or  landowner  options  to  compel  us  to  remove  the  pipe  at  final  abandonment.  Sufficient  data  exists  with  certain  onshore
pipeline  systems  to  reasonably  estimate  the  cost  of  abandoning  or  retiring  a  pipeline  system.  However,  in  some  cases,  there  is  insufficient  information  to
reasonably determine the timing and/or method of settlement for purposes of estimating the fair value of the asset retirement obligation. In these cases, the asset
retirement  obligation  cost  is  considered  indeterminate  because  there  is  no  data  or  information  that  can  be  derived  from  past  practice,  industry  practice,
management's experience, or the asset's estimated economic life. The useful lives of most pipeline systems are primarily derived from available supply resources
and  ultimate  consumption  of  those  resources  by  end  users.  Variables  can  affect  the  remaining  lives  of  the  assets  which  preclude  us  from  making  a  reasonable
estimate of the asset retirement obligation. Indeterminate asset retirement obligation costs will be recognized in the period in which sufficient information exists to
reasonably estimate potential settlement dates and methods.

Commitments, contingencies and environmental liabilities

We expense or capitalize, as appropriate, expenditures for ongoing compliance with environmental regulations that relate to past or current operations. We expense
amounts  we  incur  from  the  remediation  of  existing  environmental  contamination  caused  by  past  operations  that  do  not  benefit  future  periods  by  preventing  or
eliminating future contamination. We record liabilities for environmental matters when assessments indicate that remediation efforts are probable and the costs can
be  reasonably  estimated.  Estimates  of  environmental  liabilities  are  based  on  currently  available  facts,  existing  technology  and  presently  enacted  laws  and
regulation  taking  into  consideration  the  likely  effects  of  inflation  and  other  factors.  These  amounts  also  take  into  account  our  prior  experience  in  remediating
contaminated sites, other companies' clean-up experience and data released by government organizations. Our estimates are subject to revision in future periods
based on actual cost or new information. We evaluate recoveries from insurance coverage separately from the liability and, when recovery is probable, we record
an asset separately from the associated liability in our consolidated financial statements.

We recognize liabilities for other commitments and contingencies when, after fully analyzing the available information, we determine it is probable that a liability
has been incurred and the amount of loss can be reasonably estimated. When a range of probable loss can be estimated, we accrue the most likely amount or if no
amount is more likely than another, we accrue the minimum of the range of probable loss. We expense legal costs associated with loss contingencies as such costs
are incurred.

Noncontrolling interests

Noncontrolling interests represent the minority interest holders' proportionate share of the equity in certain of our consolidated subsidiaries and are adjusted for the
minority interest holders' proportionate share of the subsidiaries' earnings or losses each period.

Revenue recognition

We  recognize  revenue  from  the  sale  of  commodities  (e.g.,  natural  gas,  crude  oil,  NGLs  or  condensate)  as  well  as  from  the  provision  of  gathering,  processing,
transportation or storage services when all of the following criteria are met: i) persuasive evidence of an exchange arrangement exists, ii) delivery has occurred or
services have been rendered, iii) the price is fixed or determinable, and iv) collectability is reasonably assured. We recognize revenue from the sale of commodities
and the related cost of product sold on a gross basis for those transactions where we act as the principal and take title to commodities that are purchased for resale.

Purchases of natural gas, NGLs and condensate

Purchases  of  natural  gas,  NGLs  and  condensate  represent  the  cost  of  commodities  purchased  for  resale  or  obtained  in  connection  with  certain  of  our  customer
revenue arrangements. These costs do not include an allocation of depreciation expense or direct operating costs.

F-12

Corporate expenses

Corporate  expenses  include  compensation  costs  for  executives  and  administrative  personnel,  professional  service  fees,  rent  expense  and  other  general  and
administrative expenses and are recognized as incurred.

Operational balancing agreements and natural gas imbalances

To  facilitate  deliveries  of  natural  gas  and  provide  for  operational  flexibility,  we  have  operational  balancing  agreements  in  place  with  other  interconnecting
pipelines. These agreements ensure that the volume of natural gas a shipper schedules for transportation between two interconnecting pipelines equals the volume
actually  delivered.  If  natural  gas  moves  between  pipelines  in  volumes  that  are  more  or  less  than  the  volumes  the  shipper  previously  scheduled,  a  natural  gas
imbalance is created. The imbalances are settled through periodic cash payments or repaid in-kind through future receipt or delivery of natural gas. Natural gas
imbalances are recorded in Other
current
assets
or Accrued
expenses
and
other
current
liabilities
on our consolidated balance sheets at cost which approximates
fair value.

Equity-based compensation

We award equity-based compensation to management, non-management employees and directors under our Long-Term Incentive Plan ("LTIP"), which provides
for the issuance of options, unit appreciation rights, restricted units, phantom units, other unit-based awards, unit awards or replacement awards, as well as tandem
Distribution Equivalent Rights ("DERs"). Compensation expense is measured by the fair value of the award at the date of grant as determined by management.
Compensation expense is recognized in Corporate
expenses
and
Direct
operating
expenses
over the requisite service period of each award.

Income taxes

The Partnership is not a taxable entity for U.S. federal income tax purposes or for the majority of states that impose an income tax. Taxes on our net income are
generally  borne  by  our  unitholders  through  the  allocation  of  taxable  income.  American  Midstream  Blackwater,  LLC,  a  subsidiary  of  the  Partnership,  owns  a
subsidiary that has operations which are subject to both federal and state income taxes. We account for income taxes of that subsidiary using an asset and liability
approach for financial accounting and reporting of income taxes. If it is more than likely that a deferred tax asset will not be realized, a valuation allowance is
recognized.

Margin tax expense results from the enactment of laws by the State of Texas that apply to entities organized as partnerships and is included in Income
tax
expense
in our consolidated statements of operations. The Texas margin tax is computed on the portion of our taxable margin which is apportioned to Texas.

Net income (loss) for financial statement purposes may differ significantly from taxable income (loss) allocable to unitholders as a result of differences between
the  financial  reporting  and  income  tax  bases  of  our  assets  and  liabilities  and  the  taxable  income  allocation  requirement  under  our  Partnership  Agreement.  The
aggregate  difference  in  the  basis  of  our  net  assets  for  financial  and  tax  reporting  purposes  cannot  be  readily  determined  because  information  regarding  each
partner's tax attributes in us is not available.

Accumulated other comprehensive income (loss)

Accumulated other comprehensive income (loss) is comprised solely of adjustments related to the Partnership's postretirement benefit plan.

Limited partners' net income (loss) per unit

We  compute  earnings  per  unit  using  the  two-class  method.  The  two-class  method  requires  that  securities  that  meet  the  definition  of  a  participating  security  be
considered for inclusion in the computation of basic earnings per unit. Under the two-class method, earnings per unit is calculated as if all of the earnings for the
period were distributed under the terms of the Partnership Agreement, regardless of whether the General Partner has discretion over the amount of distributions to
be made in any particular period, whether those earnings would actually be distributed during a particular period from an economic or practical perspective, or
whether the General Partner has other legal or contractual limitations on its ability to pay distributions that would prevent it from distributing all of the earnings for
a particular period.

The two-class method does not impact our overall net income or other financial results; however, in periods in which aggregate net income exceeds our aggregate
distributions  for  such  period,  it  will  have  the  impact  of  reducing  net  income  per  limited  partner  unit.  This  result  occurs  as  a  larger  portion  of  our  aggregate
earnings, as if distributed, is allocated to the incentive distribution rights of the General Partner, even though we make distributions on the basis of available cash
and not earnings. In periods in

F-13

which our aggregate net income does not exceed our aggregate distributions for such period, the two-class method does not have any impact on our calculation of
earnings per limited partner unit.

New Accounting Pronouncements

Recently Adopted Accounting Standards

In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2015-03, Simplifying the Presentation of
Debt Issuance Costs. This update requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from
the carrying amount of that debt liability, consistent with debt discounts. ASU 2015-03 is effective for fiscal years beginning after December 15, 2015, including
interim  periods therein,  and is applied  retrospectively.  Early adoption is permitted  for financial  statements  that have not been previously issued. ASU 2015-15,
Presentation and Subsequent Measurement of Debt Issue Costs Associated with Line of Credit Arrangements, was subsequently issued to address the absence of
authoritative guidance for debt issuance costs related to line-of-credit arrangements and states that the Securities and Exchange Commission ("SEC") staff will not
object to an entity deferring and presenting debt issuance costs as an asset and subsequently amortizing the deferred debt issuance costs ratably over the term of the
line-of-credit arrangement.
The Partnership adopted the requirements of ASU No. 2015-03 effective January 1, 2016 and classifies the debt issuance costs applicable to its 8.50% Senior Notes
and 3.77% Senior Notes as a reduction of the related debt obligation. Additionally, the Partnership continues to classify the debt issuance costs relating to its Credit
Agreement within Other
assets,
net
as allowed by ASU No. 2015-15.

In  September  2015,  the  FASB  issued  ASU  No.  2015-16,  Business  Combinations  (Topic  805).  This  update  requires  that  an  acquirer  recognize  adjustments  to
provisional amounts that are identified during the measurement period in the reporting period in which the adjustment amounts are determined. ASU 2015-16 is
effective  for  fiscal  years  beginning  after  December  15,  2015,  including  interim  periods  within  those  fiscal  years.  Early  adoption  is  permitted  for  financial
statements that have not been issued. The Partnership adopted the updated guidance effective January 1, 2016 without impact to its financial statements.

Accounting Standards Issued Not Yet Adopted

In  May  2014,  the  FASB  issued  ASU  No.  2014-09,  Revenue  from  Contracts  with  Customers  (Topic  606),  which  amends  the  existing  accounting  guidance  for
revenue recognition. The update requires an entity to recognize revenue in a manner that depicts the transfer of goods or services to customers at an amount that
reflects  the  consideration  to  which  the  entity  expects  to  be  entitled  in  exchange  for  those  goods  or  services.  ASU  No.  2015-14  was  subsequently  issued  and
deferred the effective date to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that period. In March 2016,
the  FASB  issued  ASU  No.  2016-08,  Revenue  from  Contracts  with  Customers  (Topic  606):  Principal  Versus  Agent  Considerations,  as  further  clarification  on
principal  versus  agent  considerations.  In  April  2016,  the  FASB  issued  ASU  No.  2016-10,  Revenue  from  Contracts  with  Customers  (Topic  606):  Identifying
Performance Obligations and Licensing as further clarification on identifying performance obligations and the licensing implementation guidance. In May 2016,
the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients, as clarifying
guidance  on  specific  narrow  scope  improvements  and  practical  expedients.  We  are  in  the  process  of  reviewing  our  various  customer  arrangements  in  order  to
determine the impact that these updates will have on our consolidated financial statements and related disclosures. We have engaged a third-party consultant to
assist with our review, which we currently expect to complete in the third quarter of 2017.

In  February  2016,  the  FASB  issued  ASU  No.  2016-02  (Topic  842)  "Leases"  which  supersedes  the  lease  recognition  requirements  in  Accounting  Standards
Codification Topic 840, "Leases". Under ASU No. 2016-02 lessees are required to recognize assets and liabilities on the balance sheet for most leases and provide
enhanced disclosures. Leases will continue to be classified as either finance or operating. ASU No. 2016-02 is effective for annual reporting periods, and interim
periods within those years beginning after December 15, 2018. Entities are required to use a modified retrospective approach for leases that exist or are entered into
after  the  beginning  of  the  earliest  comparative  period  in  the  financial  statements,  and  there  are  certain  optional  practical  expedients  that  an  entity  may  elect  to
apply.  Full  retrospective  application  is  prohibited  and  early  adoption  by  public  entities  is  permitted.  Based  upon  our  evaluation  to  date,  we  anticipate  that  the
adoption of ASU 2016-02 will have a material effect on our consolidated financial statements as we will be required to reflect our various lease obligations and
associated  asset  use  rights  on  our  consolidated  balance  sheets.  The  adoption  may  also  impact  our  debt  covenant  compliance  and  may  require  us  to  modify  or
replace certain of our existing information systems. We have not yet determined the timing or manner in which we will implement the updated guidance.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 320): Classification of Cash Receipts and Cash Payments, which addresses
eight specific cash flow issues with the objective of reducing the existing diversity of presentation and classification in the statement of cash flows. ASU No. 2016-
15 is effective for fiscal years beginning after December 15, 2017,

F-14

 
including interim periods within those fiscal periods. Early adoption is permitted, but only if all aspects are adopted in the same period. The Partnership is currently
evaluating the impact this update will have on its consolidated statements of cash flows and related disclosures.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash, which aims to improve the disclosure of the change
during the period in total cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Amounts generally described as
restricted cash or restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total
amounts on the statement of cash flows. The update is effective beginning first quarter of 2018. Early adoption is permitted, but it must occur in the first interim
period. Any adjustments required in early adoption of this update should be reflected as of the beginning of the fiscal year that includes the interim period and
should be applied using a retrospective transition method to each period. The Partnership is evaluating the impact that this update will have on our consolidated
statement of cash flows and related disclosures.

2. Acquisitions and Divestitures

JP Energy Partners

On March 8, 2017, the Partnership completed the acquisition of JPE, an entity controlled by ArcLight affiliates, in a unit-for-unit merger. In connection with the
transaction, each JPE common or subordinated unit held by investors not affiliated with ArcLight was converted into the right to receive 0.5775 of a Partnership
common unit, and each JPE common or subordinated unit held by ArcLight affiliates was converted into the right to receive 0.5225 of a Partnership common unit.
The Partnership issued a total of 20.2 million of its common units to complete the acquisition, including 9.8 million common units to ArcLight affiliates.

As both the Partnership and JPE were controlled by ArcLight affiliates, the acquisition represents a transaction among entities under common control and will be
accounted  for  as a common  control  transaction.  Although  the Partnership  is  the legal  acquirer,  JPE is considered  to be the  acquirer  for accounting  purposes  as
ArcLight obtained control of JPE prior to obtaining control of the Partnership on April 15, 2013. As a result, JPE will record the acquisition of the Partnership at
ArcLight’s historical cost basis. The Partnership will file recast historical cost financial statements for the combined entity in May 2017.

JPE owns, operates and develops a diversified portfolio of midstream energy assets with three business segments (i) crude oil pipelines and storage, (ii) refined
products terminals and storage and (iii) NGL distribution and sales, which together provide midstream infrastructure solutions for the growing supply of crude oil,
refined products and NGLs, in the United States.

Delta House Investment

On September 18, 2015, the Partnership acquired a 26.3% interest in Pinto Offshore Holdings, LLC ("Pinto"), an entity that owns 49% of the Class A Units of
Delta House FPS LLC and of Delta House Oil and Gas Lateral LLC (collectively referred to herein as "Delta House"), a floating production system platform with
associated crude oil and gas export pipelines, located in the Mississippi Canyon region of the deepwater Gulf of Mexico ("Delta House").

We acquired our 26.3% non-operated interest in Pinto in exchange for $ 162.0 million in cash, funded by the proceeds of a public offering of 7.5 million of the
Partnership's common units and with borrowings under the Partnership’s Amended and Restated Credit Agreement (the "Credit Agreement"). As a result, we own
a minority  interest  in Pinto, which represents  an indirect  interest  in  12.9% of Delta  House's Class  A Units. Pursuant to the Pinto LLC Agreement,  we have no
management control or authority over the day-to-day operations. Our interest in Pinto is accounted for as an equity method investment in the consolidated financial
statements.

Because our interest in Delta House was previously owned by an ArcLight affiliate, we accounted for our investment at the affiliate's historical cost basis of $65.7
million and was recorded in Investments
in
unconsolidated
affiliates
in our consolidated balance sheets and as an investing activity within the related consolidated
statement of cash flows. The amount by which the total consideration exceeded affiliate's historical cost basis was $96.3 million and is recorded as a distribution
within the consolidated statements of changes in partners’ capital and noncontrolling interests and a financing activity in the consolidated statement of cash flows.

On  April  25,  2016,  the  Partnership  increased  its  investment  in  Delta  House  through  the  purchase  of  100% of  the  outstanding  membership  interests  in  D-Day
Offshore Holdings, LLC (“D-Day”), an Arclight affiliate which owned 1.0% of Delta House Class A Units in exchange for approximately $9.9 million in cash
funded with borrowings under the Partnership’s Credit Agreement.

F-15

Because the additional investment in Delta House was previously owned by an ArcLight affiliate, we recorded our investment in D-Day at the affiliate’s historical
cost  basis  of  $9.9  million  in  Investments 
in 
unconsolidated 
affiliates
 on  our  consolidated  balance  sheet  and  as  an  investing  activity  within  our  condensed
consolidated statements of cash flows.

On  October  31,  2016,  D-Day  acquired  an  additional  6.2% direct  interest  in  Delta  House  Class  A  Units  from  unrelated  parties  for  approximately  $48.8 million
which  was  funded  with  $34.5  million  in  net  proceeds  from  the  issuance  of  2,333,333 Series  D  convertible  preferred  units  (“Series  D  Preferred  Units")  to  an
ArcLight affiliate, plus $14.3 million in cash funded with borrowings under our Credit Agreement.

Our investments in D-Day and Pinto result in the Partnership holding a 20.1% non-operated direct and indirect interests in the Class A units of Delta House as of
December 31, 2016 . The Partnership’s interest in Delta House consists of a 20.1% interest in Class A Units of Delta House FPS, which are currently entitled to
receive  100%  of  the  distributions  from  Delta  House  FPS  until  a  certain  payout  threshold  is  met.  Once  the  payout  threshold  is  met,  approximately  7%  of
distributions from Delta House FPS will be paid to the Class B membership interests in Delta House FPS.

Emerald Transactions

On April 25, 2016 and April 27, 2016, American Midstream Emerald, LLC (“Emerald”), a wholly-owned subsidiary of the Partnership, entered into two purchase
and sale agreements with Emerald Midstream, LLC, an ArcLight affiliate, for the purchase of membership interests in certain midstream entities.

On April 25, 2016, Emerald entered into the first purchase and sale agreement for the purchase of membership interests in entities that own and operate natural gas
pipeline systems and NGL pipelines in and around Louisiana, Alabama, Mississippi, and the Gulf of Mexico (the “Pipeline Purchase Agreement”). Pursuant to the
Pipeline Purchase Agreement, Emerald acquired (i) 49.7% of the issued and outstanding membership interests of in Destin Pipeline Company, L.L.C. (“Destin”),
(ii) 16.7% of  the  issued  and  outstanding  membership  interests  of  Tri-States  NGL  Pipeline,  L.L.C.  ("Tri-States"),  and  (iii)  25.3% of the issued and outstanding
membership interests of Wilprise Pipeline Company, L.L.C. (“Wilprise”), in exchange for approximately $183.6 million (the “Pipeline Transaction”).

The Destin pipeline is a FERC-regulated, 255 -mile natural gas transportation system with total capacity of 1.2 Bcf/d. The system originates offshore in the Gulf of
Mexico and includes connections with four producing platforms and six producer-operated laterals, including Delta House. The 120 -mile offshore portion of the
Destin system terminates at the Pascagoula processing plant, which is owned by Enterprise Products Partners, LP, and is the single source of raw natural gas to the
plant.  The  onshore  portion  of  Destin  is  the  sole  delivery  point  for  merchant-quality  gas  from  the  Pascagoula  processing  plant  and  extends  135 miles  north  in
Mississippi. Destin currently serves as the primary transfer of gas flows from the Barnett and Haynesville shale plays to Florida markets through interconnections
with  major  interstate  pipelines.  Contracted  volumes  on  the  Destin  pipeline  are  based  on  life-of-field  dedications,  dedicated  volumes  over  a  given  period,  or
interruptible volumes as capacity permits. We became the operator of the Destin pipeline on November 1, 2016. The Tri-States pipeline is a FERC-regulated, 161 -
mile NGL pipeline and sole form of transport to Louisiana-based fractionators for NGLs produced at the Pascagoula plant served by Destin and other facilities.
The Wilprise pipeline is a FERC-regulated, approximately 30 -mile NGL pipeline that originates at the Kenner Junction and terminates  in Sorrento, Louisiana,
where volumes flow via pipeline to a Baton Rouge fractionator.

On April 27, 2016, Emerald entered into a second purchase and sale agreement for the purchase of 66.7% of the issued and outstanding membership interests of
Okeanos Gas Gathering Company, LLC ("Okeanos"), in exchange for a cash purchase price of approximately $27.4 million (such Purchase and Sale Agreement,
the “Okeanos Purchase Agreement,” and such transaction, the “Okeanos Transaction,” and together with the Pipeline Transaction, the “Emerald Transactions”).
The Okeanos pipeline is a 100 -mile natural gas gathering system located in the Gulf of Mexico with a total capacity of 1.0 Bcf/d. The Okeanos pipeline connects
two platforms and one lateral, terminating at the Destin Main Pass 260 platform in the Mississippi Canyon region of the Gulf of Mexico. Contracted volumes on
the Okeanos pipeline are based on life-of-field dedication. We became the operator of the Okeanos pipeline on November 1, 2016.

The Partnership funded the aggregate purchase price for the Emerald Transactions with the issuance of 8,571,429 Series C convertible preferred units (the “Series
C  Units”)  representing  limited  partnership  interests  in  the  Partnership  and  a  warrant  (the  “  Series  C  Warrant”)  to  purchase  up  to  800,000  common  units
representing limited partnership interests in the Partnership (“common units”) at an exercise price of $7.25 per common unit amounting to a combined value of
approximately $120.0 million , plus additional borrowings of $91.0 million under our Credit Agreement. ArcLight affiliates hold and participate in distributions on
our Series C Units with such distributions being made in paid-in-kind Series C Units, cash or a combination thereof at the election of the Board of Directors of our
General Partner.

F-16

Because our interests in the entities underlying the Emerald Transactions were previously owned by an ArcLight affiliate, we accounted for our investments at the
affiliate’s  historical  cost  basis  of  $212.0  million  ,  and  recorded  them  in  Investment 
in 
unconsolidated 
affiliates
 in  our  consolidated  balance  sheet,  and  as  an
investing  activity  of  $100.9  million  within  the  consolidated  statement  of  cash  flows.  The  amount  by  which  the  affiliate's  historical  basis  exceeded  total
consideration paid was $1.0 million and is recorded as a contribution from our General Partner in the consolidated statement of changes in partners’ capital and
noncontrolling interests.

Gulf of Mexico Pipeline

On April 15, 2016, American Panther LLC, ("American Panther"), a 60% -owned subsidiary of the Partnership, acquired approximately 200 miles of crude oil,
natural gas, and salt water onshore and offshore Gulf of Mexico pipelines (“Gulf of Mexico Pipeline”) from Chevron Pipeline Company and Chevron Midstream
Pipeline, LLC for approximately $2.7 million in cash and the assumption of certain asset retirement obligations. The Partnership controls American Panther and
therefore consolidates it for financial reporting purposes.

The American  Panther acquisition  was accounted  for using the acquisition  method of accounting  and as a result, the purchase price was allocated  to the assets
acquired and liabilities assumed based on their respective estimated fair values as of the acquisition date. The purchase price allocation included $16.6 million in
pipelines, $0.4 million in land, $14.3 million in asset retirement obligations, and $1.8 million in noncontrolling interests.

American Panther contributed revenue of $13.2 million and operating  income of $7.4 million to the Partnership  for  the year  ended  December  31, 2016  . Such
amounts are included in the Partnership’s Gathering and Processing segment. During the year ended December 31, 2016 , the Partnership incurred $0.3 million of
transaction  costs  related  to  the  American  Panther  acquisition  which  are  included  in  Corporate 
expenses
 in  our  consolidated  statements  of  operations  for  the
periods.

Unaudited pro forma financial information depicting what the Partnership's revenue, net income and per unit amounts would have been had the American Panther
acquisition occurred on January 1, 2016, is not available because Chevron Pipeline Company and Chevron Midstream Pipeline, LLC did not historically operate
the acquired assets as a standalone business.

Costar Acquisition

On October 14, 2014, the Partnership acquired 100% of the membership interests of Costar Midstream, L.L.C. ("Costar") from Energy Spectrum Partners VI LP
and  Costar  Midstream  Energy,  LLC,  in  exchange  for  cash  and  common  units  with  an  aggregate  value  of  $405.3  million  .  Costar  is  an  onshore  gathering  and
processing company with its primary gathering, processing, fractionation, and off-spec condensate treating and stabilization assets in East Texas and the Permian
basin, with a significant crude oil gathering system project in the Bakken oil play.

The Costar acquisition was accounted for using the acquisition method of accounting and as a result, the purchase price was allocated to the assets acquired and
liabilities  assumed  based  on  their  respective  fair  values  as  of  the  acquisition  date.  The  excess  of  the  aggregate  purchase  price  of  the  fair  values  of  the  assets
acquired, liabilities assumed and the noncontrolling interest was classified as goodwill, which was attributable to future prospective customer agreements expected
to be obtained as a result of the acquisition. The operating systems acquired have been included in the Partnership’s Gathering and Processing segment from the
acquisition date.

During  2015,  the  Partnership  reached  agreements  with  the  Costar  sellers  regarding  certain  matters  which  resulted  in  a  return  of  $7.4  million  of  cash  to  the
Partnership  and  related  reductions  in  the  goodwill  initially  recorded.  Additionally,  in  February  2016,  the  Partnership  reached  a  settlement  of  certain
indemnification claims with the Costar sellers whereby 1,034,483 common units held in escrow with a fair value of $6.8 million were returned to the Partnership,
while the Partnership agreed to pay the Costar sellers an additional $0.3 million . The net impact of this settlement was recorded as a reduction in property, plant
and equipment in the first quarter of 2016. The Partnership recognized a $95.0 million impairment of the remaining Costar goodwill in fourth quarter of 2015.

Lavaca Acquisition

On January 31, 2014, the Partnership acquired approximately 120 miles of high- and low-pressure pipelines and associated facilities located in the Eagle Ford shale
in Gonzales and Lavaca Counties, Texas from Penn Virginia Corporation (NYSE: PVA) ("PVA") for $104.4 million in cash. The Lavaca acquisition was financed
with proceeds from the Partnership's January 2014 equity offering and from the issuance of Series B Units to our General Partner.

F-17

The Lavaca acquisition was accounted for using the acquisition method of accounting and, as a result, the purchase price was allocated to the assets acquired upon
their respective fair values as of the acquisition date. The excess of the purchase price over the fair value of the assets acquired was classified as goodwill, which
was  attributable  to  future  prospective  customer  agreements  expected  to  be  obtained  as  a  result  of  the  acquisition.  The  operating  systems  acquired  have  been
included in the Partnership’s Gathering and Processing segment from the acquisition date. The Partnership recognized a $23.6 million impairment of the remaining
Lavaca goodwill in the fourth quarter of 2015.

3. Discontinued Operations

On  December  17,  2013,  the  Partnership  acquired  Blackwater  Midstream  Holdings  LLC  ("Blackwater")  from  an  ArcLight  affiliate.  As  part  of  the  Blackwater
acquisition,  we  acquired  certain  long-lived  terminal  assets  which  were  immediately  classified  as  held  for  sale.  Due  to  deteriorating  market  conditions,  the
Partnership recognized an impairment charge on these assets of $0.7 million in 2014. These assets were sold during the third quarter of 2015 at a nominal loss.

We classified these assets as discontinued operations within our consolidated statements of operations, but elected not to separately present the related operating,
investing and financing cash flows in our consolidated statements of cash flows as the related activity was immaterial for all periods presented.

The following table presents the revenue, expense and (loss) gain from discontinued operations associated with the assets classified as held for sale for the years
ended December 31, 2015 and 2014 (in thousands, except per unit amounts):

Revenue

Expense

Impairment

Loss on sale of assets

Income tax benefit

Loss from discontinued operations, net of tax

Limited partners' net income (loss) per unit from discontinued operations (basic and diluted)

4. Concentration of Credit Risk and Trade Accounts Receivable

Years Ended December 31,

2015

2014

74   $

(196)  

—  

(150)  

192  

(80)   $

—   $

474

(658)

(673)

(87)

333

(611)

(0.04)

$

$

$

Our primary assets, which are strategically located in Alabama, Georgia, Louisiana, Mississippi, North Dakota, Tennessee, Texas and the Gulf of Mexico, provide
critical infrastructure that links customers of natural gas, crude oil, NGLs, condensate and specialty chemicals to numerous intermediate and end-use markets.  As a
result of recent acquisitions and geographic diversification, we have reduced the concentration our of trade receivable balances. Our customers' historical financial
and operating information is analyzed prior to extending credit. We manage our exposure to credit risk through credit analysis, credit approvals, credit limits and
monitoring procedures, and for certain transactions, we may request letters of credit, prepayments or guarantees. We record allowances for potentially uncollectible
accounts receivable when necessary. For the year ended December 31, 2016 , we recorded an allowance of $0.6 million .

Significant  customers  are  defined  as  those  who  represent  10%  of  more  of  our  consolidated  revenue  during  the  year.  In  2016,  we  had  one  such  customer  who
accounted for 10% of our consolidated revenue. In 2015, we had one such customer who accounted for 10% of our consolidated revenue. In 2014, we had three
such customers who accounted for 22% , 12% and 10% , respectively, of our consolidated revenue.

F-18

 
 
 
5. Other Current Assets

Other current assets consists of the following (in thousands):

Prepaid insurance

Other receivables

Due from related parties

Risk management assets

Other prepaids

Miscellaneous

6. Risk Management Activities

Commodity Derivatives

December 31,

2016

2015

4,308   $

2,376  

4,206  

429  

2,967  

2,184  

16,470   $

3,948

1,573

64

365

2,866

1,643

10,459

$

$

To  limit  the  effect  of  commodity  price  changes  and  maintain  our  cash  flow  and  the  economics  of  our  development  plans,  we  enter  into  commodity  derivative
contracts  from  time  to  time.  The  terms  of  the  contracts  depend  on  various  factors,  including  management's  view  of  future  commodity  prices,  economics  on
purchased  assets  and  future  financial  commitments.  This  hedging  program  is  designed  to  mitigate  the  effect  of  commodity  price  declines  while  allowing  us  to
participate in some commodity price increases. Management regularly monitors the commodity markets and financial commitments to determine if, when, and at
what level commodity hedging is appropriate in accordance with policies that are established by the board of directors of our General Partner.

We enter into commodity contracts with multiple counterparties, and in some cases, may be required to post collateral with our counterparties in connection with
our derivative positions. The counterparties are not required to post collateral with us in connection with their derivative positions. Netting agreements are in place
that permit us to offset our commodity derivative asset and liability positions with our counterparties.

As of December 31, 2016 and 2015 , we did not have any outstanding commodity derivative contracts.

Interest Rate Swaps

To manage the impact of the interest rate risk associated with our Credit Agreement, we enter into interest rate swaps from time to time, effectively converting a
portion of the cash flows related to our long-term variable rate debt into fixed rate cash flows.

As of December 31, 2016, our outstanding interest rate swap contracts consist of the following (in thousands):

Notional Amount

Term

$200,000

$100,000

$150,000

January 3, 2017 thru September 3, 2019

January 1, 2018 thru December 31, 2021

January 1, 2018 thru December 31, 2022

Fair Value

$1,912

$3,090

$5,219

$10,221

The  fair  value  of  our  interest  rate  swaps  was  estimated  using  a  valuation  methodology  based  upon  forward  interest  rate  and  volatility  curves  as  well  as  other
relevant economic measures, if necessary. Discount factors may be utilized to extrapolate a forecast of future cash flows associated with long dated transactions or
illiquid market points. The inputs, which represent Level 2 inputs in the valuation hierarchy, are obtained from independent pricing services and we have made no
adjustments to those prices.

F-19

 
 
 
 
 
 
Weather Derivative

In the second quarters of 2016 and 2015, we entered into weather derivatives to mitigate the impact of potential unfavorable weather to our operations under which
we could receive  payments  totaling  up to  $30.0 million in the  event  that  a hurricane  or hurricanes  of certain  strength  pass through the area  as identified  in the
related agreement. The weather derivatives, which are accounted for using the intrinsic value method, were entered into with a single counterparty and we were not
required to post collateral.

We paid premiums of $1.0 million and $0.9 million in 2016 and 2015, respectively, which are amortized to Direct
operating
expenses
on a straight-line basis over
the 1 year term of the contract. Unamortized amounts associated with weather derivatives were approximately $0.4 million at December 31, 2016 and 2015 , and
are included in Other
current
assets
on the consolidated balance sheets.

Our interest rate swaps and weather derivatives were recorded in our consolidated balance sheets, under the following captions (in thousands):

Gross Risk Management Position

Netting Adjustment

  December 31, 2016   December 31, 2015
  $

487   $

365   $

  December 31, 2016   December 31, 2015

Balance Sheet Classification
Other current assets

Risk management assets

Total assets

10,401  

  $

10,888   $

Accrued expenses and other
liabilities

Total liabilities

  $

  $

(238)   $

(238)   $

—  

365   $

—   $

—   $

(58)

  $

—  

(58)

  $

58

58

  $

  $

Net Risk Management Position
  December 31, 2016   December 31, 2015
365
429   $

—   $

—  

—   $

10,401  

10,830   $

—   $

—   $

(180)   $

(180)   $

—

365

—

—

For the  years  ended  December  31, 2016  , 2015 and 2014 ,  the  realized  and  unrealized  gains  (losses)  associated  with  our  commodity,  interest  rate  and  weather
derivative instruments were recorded in our consolidated statements of operations, under the captions as follows (in thousands):

2016

Gains
(losses)
on
commodity
derivatives,
net

Interest
expense

Direct
operating
expenses

Total

2015

Gains
(losses)
on
commodity
derivatives,
net

Interest
expense

Direct
operating
expenses

Total

2014

Gains
(losses)
on
commodity
derivatives,
net

Interest
expense

Direct
operating
expenses

Total

7. Property, Plant and Equipment, Net

Property, plant and equipment, net. consists of the following (in thousands):

F-20

Realized

Unrealized

(840)   $

—  

(966)  

(1,806)   $

1,610   $

(240)  

(913)  

457   $

735   $

(433)  

(1,035)  

(733)   $

—

10,221

—

10,221

(286)

215

—

(71)

356

239

—

595

  $

  $

  $

  $

  $

  $

 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
   
   
 
 
   
   
 
 
 
Land

Construction in progress

Buildings and improvements

Processing and treating plants

Pipelines and compressors

Storage

Equipment

Total property, plant and equipment

Less accumulated depreciation

Property, plant and equipment, net

Useful Life
(in years)
N/A

N/A

4 to 40

8 to 40

3 to 40

20 to 40

5 to 20

December 31, 
2016

December 31, 
2015

  $

15,112   $

122,884  

12,413  

134,434  

554,965  

58,786  

39,470  

938,064  

(182,607)  

  $

755,457   $

10,319

45,383

10,871

115,568

538,402

58,220

22,510

801,273

(145,963)

655,310

At December 31, 2016 and 2015 , gross property, plant and equipment included $231.1 million and $160.4 million , respectively, related to our FERC regulated
interstate and intrastate assets.

Depreciation expense totaled $38.3 million , $31.9 million and $23.9 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. Capitalized
interest was $2.7 million , $1.9 million and $0.8 million for the years ended December 31, 2016 , 2015 and 2014 , respectively.

During  the  fourth  quarter  of  2014,  management  noted  the  declining  commodity  markets  and  related  impact  on  producers  and  shippers  to  whom  we  provide
gathering and processing services. The decline in the market price of crude oil led to a corresponding decrease in natural gas and crude oil production impacting
the volume of natural gas and NGLs we gather and process on certain assets. As a result, an asset impairment charge of $99.9 million was recorded to reduce the
carrying  value  of  the  impacted  assets  to  their  estimated  fair  value.  The  related  fair  value  measurements  were  based  on  significant  inputs  not  observable  in  the
market and thus represented Level 3 measurements as defined by ASC 820. Primarily using the income approach, the fair value estimates were based on i) present
value of estimated EBITDA, ii) an assumed discount rate of 9.5% , and iii) the expected remaining useful life of the asset or asset group.

8. Goodwill and Intangible Assets, Net

Management performs an annual goodwill assessment at the reporting unit level. We first assess qualitative factors to evaluate whether it is more likely than not
that an impairment has occurred and if it is then necessary to perform the two-step goodwill impairment test. The two-step goodwill impairment test involves fair
value measurements that are based on significant inputs not observable in the market and thus represent Level 3 measurements as defined by ASC 820. In the two-
step assessment,  management  primarily  uses a discounted  cash flow analysis, supplemented  by a market  approach analysis. Key assumptions in the discounted
cash flow analysis include an appropriate discount rate, estimated volumes, storage utilization, terminal year multiples, operating costs and maintenance capital
expenditures. In estimating cash flows, management incorporates current market information, as well as historical and other factors into the forecasted commodity
prices and contracted rates used.

In 2015, management utilized the approach described above in performing the first step of its annual goodwill impairment test. As a result of our step one analysis,
we  determined  that  the  estimated  fair  value  of  certain  reporting  units  within  our  Gathering  and  Processing  reportable  segment  were  less  than  their  respective
carrying  amounts,  primarily  due  to  changes  in  assumptions  related  to  commodity  prices,  timing  of  estimated  drilling  by  producers,  and  discount  rates.  These
assumptions were adversely impacted by the continuing decline in market conditions within the energy sector.

The second step of the goodwill impairment test involved allocating the estimated fair value of each reporting unit among the assets and liabilities of the reporting
unit in a hypothetical purchase price allocation. The results of the hypothetical purchase price allocation indicated there was no fair value attributable to goodwill
of the reporting units within our Gathering and Processing reportable segment. As a result, we recognized a goodwill impairment charge of  $118.6 million  during
the fourth quarter which
consisted of $95.0 million and $23.6 million related to the Costar and Lavaca acquisitions, respectively.

At  December  31,  2016  and  2015,  our  goodwill  relates  to  the  Blackwater  reporting  unit  within  our  Terminals  segment.  During  the  fourth  quarter  of  2016,  we
assessed  qualitative  factors  to  evaluate  whether  it  was  more  likely  than  not  that  a  related  goodwill  impairment  had  occurred.  Based  on  that  assessment,  which
considered the amount by which the fair value of the Blackwater reporting unit exceeded its related carrying value at the time of the last annual impairment test
coupled with the continued

F-21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
performance of that reporting unit, we concluded that the goodwill was not impaired and that completion of the two-step impairment test was not necessary.

Intangible assets, net, consists of customer relationships, dedicated acreage agreements, and collaborative arrangements identified as part of the Costar, Lavaca and
Blackwater  acquisitions.  These  intangible  assets  have  definite  lives  and  are  subject  to  amortization  on  a  straight-line  basis  over  their  economic  lives,  currently
ranging from approximately 10 years to 30 years . Intangible assets, net, consist of the following (in thousands):

Gross carrying amount:

Customer relationships

Dedicated acreage

Collaborative arrangements

Accumulated amortization:

Customer relationships

Dedicated acreage

Collaborative arrangements

Net carrying amount:

Customer relationships

Dedicated acreage

Collaborative arrangements

December 31,

2016

2015

53,400   $

53,350  

11,884  

118,634   $

(5,696)   $

(4,439)  

(601)  

(10,736)   $

47,704   $

48,911  

11,283  

107,898   $

53,400

53,350

11,884

118,634

(3,124)

(2,661)

—

(5,785)

50,276

50,689

11,884

112,849

$

$

$

$

$

$

For the  years  ended  December  31, 2016  , 2015 and 2014 ,  amortization  expense  on  our  intangible  assets  totaled  $4.6 million , $5.3 million and $4.1 million ,
respectively.  Estimated  amortization  expense  for  each  of  the  next  five  fiscal  years  (2017  –  2021)  is  approximately  $  4.6  million  per  year  and  $  85.0 million
thereafter.

F-22

 
 
 
 
   
 
 
   
 
 
   
 
9. Investment in Unconsolidated Affiliates

The following table presents activity in the Partnership's investments in unconsolidated affiliates (in thousands):

Ownership % at December 31, 2016

20.1%  

20.1%  

49.7%  

16.7%  

66.7%  

25.3%  

66.7%    

Delta House (1)

Emerald Transactions

FPS

OGL

Destin

Tri-States

Okeanos

  Wilprise

  MPOG

Total

Balance at December 31, 2013

$

—   $

—   $

—   $

—   $

—   $

—   $

—   $

Investment

  Earnings in unconsolidated affiliates

  Contributions

  Distributions

Balance at December 31, 2014

Investment

  Earnings in unconsolidated affiliates

  Contributions

  Distributions

Balance at December 31, 2015

Investment

  Earnings in unconsolidated affiliates

  Contributions

  Distributions

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

40,559

5,457

25,144

2,013

—  

—  

(12,551)

33,465

55,461

21,022

(4,097)

23,060

3,255

9,260

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

—  

12,000

348

—  

(1,980)

10,368

—  

731

—  

(3,920)

7,179

—

12,000

348

—

(1,980)

10,368

65,703

8,201

—

(20,568)

63,704

122,830

3,946

56,681

1,633

27,451

3,642

5,064

437

—  

270,742

218

430

40,158

430

—  

—  

—  

—  

—  

—  

(45,465)

(10,125)

(15,894)

(3,292)

(4,034)

(557)

(3,679)

(83,046)

Balance at December 31, 2016

$

64,483

  $

25,450

  $

110,882

  $

55,022

  $

27,059

  $

4,944

  $

4,148

  $

291,988

(1) Represents direct and indirect ownership interests in Class A Units.

We  have  included  the  audited  financial  statements  for  each  of  the  unconsolidated  affiliates  listed  above,  except  Wilprise,  as  exhibits  to  this  Form  10-K.  As  of
December 31, 2016, Wilprise had current assets of $1.6 million , non-current assets (primarily property, plant and equipment) of $12.0 million , liabilities of $0.3
million , and members' equity of $13.3 million . Additionally, for the year ended December 31, 2016, Wilprise had revenues of $5.1 million , operating expenses of
$1.9 million , and net income of $3.2 million .

Our investments in the unconsolidated affiliates underlying the Emerald Transactions were acquired in late April 2016. The following table presents information
for each of these affiliates for the portion of 2016 that we held the related investments:

Revenues

Net income

Partnership ownership %

Partnership share of investee net income

Basis difference amortization

Earnings in unconsolidated affiliates

Emerald Transactions

Destin

Tri-States

Okeanos

  Wilprise

34,360

8,272

25,557

15,983

10,453

1,911

3,306

2,028

49.7%  

16.7%  

66.7%  

25.3%

4,109

(163)

3,946

2,664

(1,031)

1,633

1,274

2,368

3,642

513

(76)

437

The unconsolidated affiliates were determined to be variable interest entities due to disproportionate economic interests and decision making rights. In each case,
the Partnership lacks the power to direct the activities that most significantly impact the unconsolidated affiliate's economic performance. As the Partnership does
not  hold  a  controlling  financial  interest  in  these  affiliates,  the  Partnership  accounts  for  its  related  investments  using  the  equity  method.  Additionally,  the
Partnership’s  maximum  exposure  to  loss  related  to  each  entity  is  limited  to  its  equity  investment  as  presented  on  the  consolidated  balance  sheet,  as  it  is  not
obligated to absorb losses greater than its proportional ownership percentages indicated above. The Partnership’s right to receive residual returns is not limited to
any amount less than the ownership percentages indicated above.

F-23

 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consists of the following (in thousands):

Capital expenditures

Convertible preferred unit distributions

Current portion of asset retirement obligations

Accrued interest

Additional Blackwater acquisition consideration

Employee compensation

Due to related parties

Transaction costs

Deferred financing costs

Gas imbalances payable

Other

11. Asset Retirement Obligations

The following table presents activity in the Partnership's asset retirement obligations (in thousands):

Beginning balance
Liabilities assumed (1)

Revision in estimate

Expenditures

Accretion expense

Ending balance

Less: current portion

Noncurrent asset retirement obligation

December 31,

2016

2015

  $

13,319   $

7,103  

6,499  

5,743  

5,000  

4,226  

3,895  

3,000  

2,743  

1,098  

8,952  

  $

61,578   $

Years Ended December 31,

2016

2015

$

$

35,371   $

14,542  

230  

(858)  

1,577  

50,862  

6,499  

44,363   $

3,984

—

6,822

1,411

—

3,114

3,894

—

—

413

3,675

23,313

34,645

—

—

(91)

817

35,371

6,822

28,549

______________________________________________________________________________________________________
(1) $14.3 million of the liability is a result of the Gulf of Mexico Pipeline acquisition.

We are required to establish security against potential obligations relating to the abandonment of certain transmission assets that may be imposed on the previous
owner  by  applicable  regulatory  authorities.  We  have  deposited  $5.0  million  with  a  third  party  to  secure  our  performance  on  these  potential  obligations.  These
deposits are included in Restricted
cash
in our consolidated balance sheets as of December 31, 2016 and 2015 .

F-24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12. Debt Obligations

Our outstanding debt consists of the following as of December 31, 2016 (in thousands):

Balance

Less unamortized deferred financing costs and
discount

  Subtotal

Less current portion

  Non-current portion

$

$

8.5% Senior

3.77% Senior

Credit

 Agreement (1)

Notes due

2021

Notes due

2031

Other

Debt

Total

711,250   $

300,000   $

60,000   $

2,782   $

1,074,032

—  

711,250  

—  

(8,691)  

291,309  

—  

(2,345)  

57,655  

(1,676)  

—  

2,782  

(2,782)  

(11,036)

1,062,996

(4,458)

711,250   $

291,309   $

55,979   $

—   $

1,058,538

Our outstanding debt consists of the following as of December 31, 2015 (in thousands):

Balance

Less current portion

  Non-current portion

Credit

 Agreement (1)

Other

Debt

$

$

525,100   $

—  

525,100   $

2,338   $

(2,338)  

—   $

Total

527,438

(2,338)

525,100

______________________
(1) Unamortized deferred financing costs related to the Credit Agreement are included in Other
assets,
net.

Credit Agreement

Effective  as  of  April  25,  2016,  the  Partnership  entered  into  the  Second  Amendment  to  the  Amended  and  Restated  Credit  Agreement  (as  amended,  the  "Credit
Agreement"), which provides for maximum borrowings up to $750.0 million , with the ability to further increase the borrowing capacity to $900.0 million subject
to lender approval. We can elect to have loans under our Credit Agreement bear interest either at a Eurodollar-based rate, plus a margin ranging from 2.00% to
3.25% depending on our total leverage ratio then in effect, or a base rate which is a fluctuating rate per annum equal to the highest of (i) the Federal Funds Rate
plus 0.50% , (ii) the rate of interest in effect for such day as publicly announced from time to time by Bank of America as its "prime rate," or (iii) the Eurodollar
Rate plus 1.00% plus a margin ranging from 1.00% to 2.25% depending on the total leverage ratio then in effect. We also pay a commitment fee of 0.50%  per
annum on the undrawn portion of the revolving loan under the Credit Agreement.

Our obligations under the Credit Agreement are secured by a lien on substantially all of our assets. Advances made under the Credit Agreement are guaranteed on
a senior unsecured basis by certain of our subsidiaries (the “Guarantors”). These guarantees are full and unconditional and joint and several among the Guarantors.
The terms of the Credit Agreement include covenants that restrict our ability to make cash distributions and acquisitions in some circumstances. The remaining
principal balance and any accrued and unpaid interest will be due and payable in full at maturity, on September 5, 2019.

On September 30, 2016, in connection with the 3.77% Senior Note Purchase Agreement, the Partnership entered into the Limited Waiver and Third Amendment to
the  Credit  Agreement,  which  among  other  things,  (i)  allows  Midla  Holdings  (as  defined  below),  for  so  long  as  the  3.77% Senior  Notes  are  outstanding,  to  be
excluded from guaranteeing the obligations under the Credit Agreement and being subject to certain convents thereunder, (ii) releases the lien granted under the
original  credit  agreement  on  D-Day’s  equity  interests  in  Delta  House  FPS,  LLC,  and  (iii)  deems  the  equity  interests  in  Delta  House  FPS,  LLC  to  be  excluded
property under the Credit Agreement. All other terms under the Credit Agreement remain the same.

On November 18, 2016, the Partnership entered into the Fourth Amendment to the Amended and Restated Credit Agreement. The Fourth Amendment (i) modifies
certain  investment  covenants  to  reflect  the  recently  completed  incremental  acquisition  of  additional  interests  in  Delta  House  Class  A  Units  (ii)  permits  JPE’s
existing credit facility (the “JPE Credit Facility”) to remain in place during the time period between (a) the consummation of the JPE Merger and (b) the payoff of
the JPE Credit Facility, (iii) permits the joining of JPE and its subsidiaries as guarantors under the Credit Agreement, and (iv) permits the integration of JPE and its
subsidiaries into the Partnership’s ownership structure.

F-25

 
 
 
   
   
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
The Credit Agreement contains certain financial covenants, including a consolidated total leverage ratio which requires our indebtedness not to exceed  4.75 times
adjusted consolidated EBITDA for the prior twelve month period adjusted in accordance with the Credit Agreement (except for the current and subsequent two
quarters after the consummation of a permitted acquisition, at which time the covenant is increased to 5.25 times adjusted consolidated EBITDA) and a minimum
interest coverage ratio that requires our adjusted consolidated EBITDA to exceed consolidated interest charges by not less than 2.50 times. The financial covenants
in our Credit Agreement may limit the amount available to us for borrowing to less than $750.0 million . In addition to the financial covenants described above, the
Credit  Agreement  also  contains  customary  representations  and  warranties  (including  those  relating  to  organization  and  authorization,  compliance  with  laws,
absence of defaults, material agreements and litigation) and customary events of default (including those relating to monetary defaults, covenant defaults, cross
defaults and bankruptcy events).

For the years ended December 31, 2016 , 2015 and 2014 , the weighted average interest rate on borrowings under our Credit Agreement was approximately 4.29%
, 3.67% , and 3.80% , respectively.

As of December 31, 2016 , our consolidated total leverage ratio was 4.07 and our interest coverage ratio was 7.43 , which were both in compliance with the related
requirements  of  our  Credit  Agreement.  At  December  31, 2016  and 2015 , letters  of  credit  outstanding  under  the  Credit  Agreement  were  $7.4 million and $1.8
million , respectively. As of December 31, 2016, we had approximately $711.3 million of borrowings and $7.4 million of letters of credit outstanding under the
Credit Agreement resulting in $ 31.3 million of available borrowing capacity.

As of December 31, 2016 , we were in compliance with the covenants included in the Credit Agreement. Our ability to maintain compliance with the leverage and
interest coverage ratios included in the Credit Agreement may be subject to, among other things, the timing and success of initiatives we are pursuing, which may
include expansion capital projects, acquisitions, or drop down transactions, as well as the associated financing for such initiatives.  

The carrying value of amounts outstanding under the Partnership’s Credit Agreement approximates the related fair value, as interest charges vary with market rates
conditions. On March 8, 2017, the Partnership entered into the Second Amended and Restated Credit Agreement, which increased our borrowing capacity from
$750.0 million to $900.0 million and  provided  for  an  accordion  feature  that  will  permit,  subject  to  the  customary  conditions,  the  borrowing  capacity  under  the
facility to be increased to a maximum of $1.1 billion . Please see Note 23.

8.50% Senior Notes

On  December  28,  2016,  the  Partnership  and  American  Midstream  Finance  Corporation,  our  wholly-owned  subsidiary  (the  “Co-Issuer”  and  together  with  the
Partnership,  the  “Issuers”),  completed  the  issuance  and  sale  of  the  8.50% Senior  Notes.  The  8.50% Senior  Notes  are  jointly  and  severally  guaranteed  by  the
Partnership’s  existing  direct  and  indirect  wholly  owned  subsidiaries  (other  than  the  Co-Issuer)  and  certain  of  the  Partnership’s  future  subsidiaries  (the
“Guarantors”).  The  8.50% Senior  Notes  rank  equal  in  right  of  payment  with  all  existing  and  future  senior  indebtedness  of  the  Issuers,  and  senior  in  right  of
payment  to  any  future  subordinated  indebtedness  of  the  Issuers.  The  8.50%  Senior  Notes  were  issued  at  par  and  provided  approximately  $294.0  million  in
proceeds, after deducting the initial purchasers' discount of $6.0 million . This amount was deposited into escrow pending completion of the JPE Merger and is
included  in  Restricted 
cash
 on  our  consolidated  balance  sheet  as  of  December  31,  2016  .  The  Partnership  also  incurred  $2.7  million  of  direct  issuance  costs
resulting in net proceeds related to the 8.50% Senior Notes of $291.3 million .

Upon the closing of the JPE Merger and the satisfaction of other conditions related thereto, the restricted cash was released from escrow and was used to repay and
terminate JPE's revolving credit facility and reduce borrowings under the Partnership’s Credit Agreement.

The 8.50% Senior Notes will mature on December 15, 2021 with interest payable in arrears on June 15 and December 15, commencing June 15, 2017.

At any time prior to December 15, 2018, the Issuers may redeem up to 35% of the aggregate principal amount of 8.50% Senior Notes, at a redemption price of
108.50% of the principal amount, plus accrued and unpaid interest to the redemption  date, in an amount not greater than the net cash proceeds of one or more
equity offerings by the Partnership, provided that:

•

•

at  least  65% of  the  aggregate  principal  amount  of  the  8.50% Senior  Notes  remains  outstanding  immediately  after  such  redemption  (excluding  8.50%
Senior Notes held by the Partnership and its subsidiaries); and

the redemption occurs within 180 days of the closing of each such equity offering.

F-26

 
Prior to December 15, 2018, the Issuers may redeem all or part of the 8.50% Senior Notes, at a redemption price equal to the sum of:

•

•

•

the principal amount thereof, plus

the make whole premium (as defined in the Indenture) at the redemption date, plus

accrued and unpaid interest, to the redemption date.

On and after December 15, 2018, the Issuers may redeem all or a part of the 8.50% Senior Notes, at the redemption prices (expressed as percentages of principal
amount) set forth below, plus accrued and unpaid interest, if redeemed during the twelve-month period beginning on December 15 of the years indicated below:

Year

2018

2019

2020 and thereafter

Percentage

104.250%

102.125%

100.000%

The  Indenture  restricts  the  Partnership’s  ability  and  the  ability  of  certain  of  its  subsidiaries  to,  among  other  things:  (i)  incur,  assume  or  guarantee  additional
indebtedness,  issue any disqualified  stock  or issue preferred  units, (ii) create  liens  to secure  indebtedness,  (iii)  pay distributions  on equity  securities,  redeem  or
repurchase equity securities or redeem or repurchase subordinated securities, (iv) make investments, (v) restrict distributions, loans or other asset transfers from
restricted  subsidiaries, (vi) consolidate  with or merge  with or into, or sell substantially  all of its properties  to, another person, (vii) sell or otherwise dispose of
assets, including equity interests in subsidiaries, (viii) enter into transactions with affiliates, (ix) engage in certain business activities and (x) enter into sale and
leaseback  transactions.  These  covenants  are  subject  to  a  number  of  important  exceptions  and  qualifications.  If  at  any  time  the  8.50% Senior  Notes  are  rated
investment grade by either Moody’s Investors Service, Inc. or Standard & Poor’s Ratings Services and no Default or Event of Default (as each are defined in the
Indenture)  has  occurred  and  is  continuing,  many  of  such  covenants  will  terminate  and  the  Partnership  and  its  subsidiaries  will  cease  to  be  subject  to  such
covenants.

The carrying value of the 8.50% Senior Notes as of December 31, 2016 approximates the related fair value as of that date as the Senior Notes were issued on
December 28, 2016.

3.77% Senior Notes

On September 30, 2016, Midla Financing, LLC ("Midla Financing"), American Midstream (Midla), LLC (“Midla”), and Mid Louisiana Gas Transmission LLC
("MLGT"  and  together  with  Midla,  the  "Note  Guarantors")  entered  into  a  Note  Purchase  and  Guaranty  Agreement  with  certain  institutional  investors  (the
“Purchasers”) whereby Midla Financing issued $60.0 million in aggregate principal amount of 3.77% Senior Notes due June 30, 2031. Principal and interest on the
3.77% Senior Notes is payable in installments on the last business day of each quarter beginning June 30, 2017 with the remaining balance payable in full on June
30,  2031.  The  average  quarterly  principal  payment  is  approximately  $1.1  million  .  The  3.77% Senior  Notes  were  issued  at  par  and  provided  net  proceeds  of
approximately $57.7 million after deducting related issuance costs of $2.3 million .

Net proceeds from the 3.77% Senior Notes are restricted and will be used to fund project costs incurred in connection with the construction of the Midla-Natchez
Line, the retirement of Midla’s existing 1920’s pipeline, the move of our Baton Rouge operations to the MLGT system, and the reconfiguration of the DeSiard
compression system and all related ancillary facilities. These proceeds can also be used to pay costs incurred in connection with the issuance of the 3.77% Senior
Notes, and for general corporate purposes of Midla Financing. As of December 31, 2016 , Restricted
cash
includes $24.5 million from the issuance of the 3.77%
Senior Notes.

The Note Purchase Agreement includes customary representations and warranties, affirmative and negative covenants (including financial covenants), and events
of default that are customary for a transaction of this type. Midla Financing must maintain a debt service reserve account containing six months of principal and
interest payments, and Midla Financing and the Note Guarantors (including any entities that become guarantors under the terms of the 3.77% Senior Note Purchase
Agreement) are restricted from making distributions until June 30, 2017, unless the debt service coverage ratio is not less than, and is not projected to be for the
following 12 calendar months less than, 1.20 :1.00, and unless certain other requirements are met.

F-27

In connection with the 3.77% Senior Note Purchase Agreement, the Note Guarantors guaranteed the payment in full of all Midla Financing’s related obligations.
Also,  Midla  Financing  and  the  Note  Guarantors  granted  a  security  interest  in  substantially  all  of  their  tangible  and  intangible  personal  assets,  including  the
membership interests in each Note Guarantor held by Midla Financing, and Midla Holdings pledged the membership interests in Midla Financing to the Collateral
Agent.

As of December 31, 2016 , the fair value of the 3.77% Senior Notes was $54.6 million .This estimate was based on similar private placement transactions along
with changes in market interest rates which represent a Level 2 measurement.

13. Convertible Preferred Units

Our convertible preferred units consist of the following (in thousands):

Series A

Series C

Series D

Units

$

Units

$

Units

$

December 31, 2013

Issuance of units

Paid in kind unit distributions

December 31, 2014

Issuance of units

Paid in kind unit distributions

December 31, 2015

Issuance of units

Paid in kind unit distributions

December 31, 2016

5,279 $

94,811  

— $

—

466

5,745

2,571

894

9,210

—

897

10,107 $

—  

13,154  

107,965  

44,769  

16,978  

169,712  

—  

11,674  

181,386  

—

—

—

—

—

—

—  

—  

—  

—  

—  

—  

—  

— $

—

—

—

—

—

—

—

—

—

—

—

—

—

8,571

221

115,457  

2,772  

2,333

—

8,792 $

118,229  

2,333 $

34,475

—

34,475

Affiliates of our General Partner hold and participate in quarterly distributions on our convertible preferred units, with such distributions being made in cash, paid-
in-kind units or a combination thereof, at the election of the Board of Directors of our General Partner, although quarterly distribution on our Series D Units will
only  be  paid  in  cash.  The  convertible  preferred  unitholders  have  the  right  to  receive  cumulative  distributions  in  the  same  priority  and  prior  to  any  other
distributions made in respect of any other partnership interests.

To  the  extent  that  any  portion  of  a  quarterly  distribution  on  our  convertible  preferred  units  to  be  paid  in  cash  exceeds  the  amount  of  cash  available  for  such
distribution, the amount of cash available will be paid to our convertible preferred unitholders on a pro rata basis while the difference between the distribution and
the available cash will become arrearages and accrue interest until paid.

Series A-1 Convertible Preferred Units

On April 15, 2013, the Partnership, our General Partner and AIM Midstream Holdings entered into agreements with HPIP, pursuant to which HPIP acquired 90%
of our General Partner and all of our subordinated units from AIM Midstream Holdings and contributed the High Point System and $15.0 million in cash to us in
exchange for 5,142,857 of our Series A-1 Units.

The Series A-1 Units receive distributions prior to distributions to our common unitholders. The distributions on the Series A-1 Units are equal to the greater of
$0.50 per unit or the declared distribution to common unitholders. The Series A-1 Units may be converted into common units on a one -to-one basis, subject to
customary anti-dilutive adjustments, at the option of the unitholders on or any time after January 1, 2014. As of December 31, 2016, the conversion price is $15.87
.

Upon any liquidation and winding up of the Partnership or the sale of substantially all of its assets, the holders of Series A-1 Units will generally be entitled to
receive, in preference to the holders of any of the Partnership's other equity securities, but in parity with all convertible preferred units, an amount equal to the sum
of $15.87 multiplied by the number of Series A-1 Units owned by such holders, plus all accrued but unpaid distributions on such Series A Units.

Prior to the consummation of any recapitalization, reorganization, consolidation, merger, spin-off or other business combination in which the holders of common
units are to receive securities, cash or other assets (a "Partnership Event"), we are obligated to

F-28

 
 
 
 
 
 
make an irrevocable written offer, subject to consummation of the Partnership Event, to each holder of Series A Units to redeem all (but not less than all) of such
holder's Series A-1 Units for a per unit price payable in cash as described in the Partnership Agreement.

Upon receipt  of such  a redemption  offer  from  us, each  holder  of Series  A-1 Units may  elect  to  receive  such cash amount  or a preferred  security  issued by the
person  surviving  or  resulting  from  such  Partnership  Event  and  containing  provisions  substantially  equivalent  to  the  provisions  set  forth  in  the  Partnership
Agreement with respect to the Series A-1 Units without material abridgement.

Except as provided in the Partnership Agreement, the Series A-1 Units have voting rights that are identical to the voting rights of the common units and will vote
with the common units as a single class, with each Series A-1 Unit entitled to one vote for each common unit into which such Series A-1 Unit is convertible.

As conversion is at the option of the holder and redemption is contingent upon a future event which is outside the control of the Partnership, the Series A-1 Units
have been classified as mezzanine equity in the consolidated balance sheets.

Under the Partnership Agreement, distributions on Series A-1 Units were made with paid-in-kind Series A-1 Units, cash or a combination thereof, at the discretion
of the Board of Directors, through the distribution for the quarter ended March 31, 2016. The Partnership was previously required to pay distributions on the Series
A-1 Units with a combination of paid-in-kind units and cash.

Series A-2 Convertible Preferred Units

On March 30, 2015 and June 30, 2015, we entered into two Series A-2 Convertible Preferred Unit Purchase Agreements with Magnolia Infrastructure  Partners
("Magnolia") an affiliate of HPIP pursuant to which the Partnership issued, in separate private placements, newly-designated Series A-2 Units (the “Series A-2
Units”)  representing  limited  partnership  interests  in the  Partnership.  As a result,  the Partnership  issued  a total  of  2,571,430 Series A-2 Units for approximately
$45.0 million in aggregate proceeds during the year ended December 31, 2015. The Series A-2 Units will participate in distributions of the Partnership along with
common units in a manner identical to the existing Series A-1 Units (together with the Series A-2 Units, the "Series A Units"), with such distributions being made
in cash or with paid-in-kind Series A Units at the election of the Board of Directors of our General Partner.

On July 27, 2015, we amended our Partnership Agreement to grant us the right (the “Call Right”) to require the holders of the Series A-2 Units to sell, assign and
transfer all or a portion of the then outstanding Series A-2 Units to us for a purchase price of $17.50 per Series A-2 Unit (subject to appropriate adjustment for any
equity distribution, subdivision or combination of equity interests in the Partnership). We may exercise the Call Right at any time, in connection with our or our
affiliate’s acquisition of assets or equity from ArcLight Energy Partners Fund V, L.P., or one of its affiliates, for a purchase price in excess of $100 million . We
may  not  exercise  the  Call  Right  with  respect  to  any  Series  A-2  Units  that  a  holder  has  elected  to  convert  into  common  units  on  or  prior  to  the  date  we  have
provided notice of our intent to exercise the Call Right, and we may also not exercise the Call Right if doing so would result in a default under any of our or our
affiliates’ financing agreements or obligations. As of December 31, 2016, the conversion price is $15.87 .

Series C Convertible Preferred Units

On April 25, 2016, the Partnership issued 8,571,429 of its Series C Units to an ArcLight affiliate in connection with the Emerald Transactions described in Note 2.

The Series C Units have voting rights that are identical to the voting rights of the common units and will vote with the common units as a single class on an as
converted basis, with each Series C Unit initially entitled to one vote for each common unit into which such Series C Unit is convertible. The Series C Units also
have separate class voting rights on any matter, including a merger, consolidation or business combination, that adversely affects, amends or modifies any of the
rights, preferences, privileges or terms of the Series C Units. The Series C Units are convertible in whole or in part into common units at any time. The number of
common units into which a Series C Unit is convertible will be an amount equal to the sum of $14.00 plus all accrued and accumulated but unpaid distributions,
divided by the conversion price. The sale of the Series C Units was exempt from registration under Securities Act pursuant to Rule 4(a)(2) under the Securities Act.

In the event that the Partnership issues, sells or grants any common units or convertible securities at an indicative per common unit price that is less than $14.00
per common unit (subject to customary anti-dilution adjustments), then the conversion price will be adjusted according to a formula to provide for an increase in
the number of common units into which Series C Units are convertible. As of December 31, 2016, the conversion price is $13.95 .

F-29

Prior to consummating any recapitalization, reorganization, consolidation, merger, spin-off or other business combination in which the holders of common units
are to receive securities, cash or other assets, we are obligated to make an irrevocable written offer, subject to consummating the Partnership Event, to the holders
of Series C Units to redeem all (but not less than all) of the Series C Units for a price per Series C Unit payable in cash as described in the Partnership Agreement.

Upon  receipt  of  a  redemption  offer,  each  holder  of  Series  C Preferred  Units  may  elect  to  receive  the  cash  amount  or  a  preferred  security  issued  by the  person
surviving or resulting from the Partnership Event and containing provisions substantially equivalent to the provisions set forth in the Fifth Amended and Restated
Partnership Agreement with respect to the Series C Preferred Units without material abridgement.

Upon any liquidation and winding up of the Partnership or the sale of substantially all of the assets of the Partnership, the holders of Series C Units generally will
be entitled to receive, in preference to the holders of any of the Partnership's other equity securities but in parity with all convertible preferred units, an amount
equal to the sum of the $14.00 multiplied by the number of Series C Units owned by such holders, plus all accrued but unpaid distributions.

At any time prior to April 25, 2017, the Partnership has the right (the “Series C Call Right”) to require the holders of the Series C Units to sell, assign and transfer
all or a portion of the then outstanding Series C Units for a purchase price of $14.00 per Series C Unit (subject to customary anti-dilution adjustments), plus all
accrued but unpaid distributions on each Series C Unit.

The  Partnership  may  not  exercise  the  Series  C  Call  Right  if  the  holder  has  elected  to  convert  it  into  common  units  on  or  prior  to  the  date  the  Partnership  has
provided notice of its intent to exercise its Series C Call Right, and may not exercise the Series C Call Right if doing so would violate applicable law or result in a
default under any financing agreement or obligation of the Partnership or its affiliates.

In connection with the issuance of the Series C Units, the Partnership issued the holders a warrant to purchase up to 800,000 common units at an exercise price of
$7.25 per common unit (the "Series C Warrant"). The Series C Warrant is subject to standard anti-dilution adjustments and is exercisable for a period of seven
years.

On April 25, 2017, the number of common units that may be purchased pursuant to the exercise of the Series C Warrant will be adjusted by an amount, rounded to
the nearest whole common unit, equal to the product obtained by the following calculation: (i) 400,000 multiplied by (ii) (A) the Series C Issue Price multiplied by
the number of Series C Units then outstanding less $45.0 million divided by (B) the Series C Issue Price multiplied by the number of Series C Units issued, less
$45.0 million .

Any Series  C Units  issued  in-kind  as a distribution  to holders  of Series  C Units (“Series  C PIK Units”)  will increase  the number  of common  units that  can be
purchased  upon  exercise  of  the  Series  C  Warrant  by  an  amount,  rounded  to  the  nearest  whole  common  unit,  equal  to  the  product  obtained  by  the  following
calculation: (i) the total number of common units into which each Series C Warrant may be exercised immediately prior to the most recent issuance of the Series C
PIK Units multiplied by (ii) (A) the total number of outstanding Series C Units immediately after the most recent issuance of Series C PIK Units divided by (B) the
total number of outstanding Series C Units immediately prior to the most recent issuance of Series C PIK Units.

The fair value of the Series C Warrant was determined using a market approach that utilized significant inputs which are not observable in the market and thus
represent a Level 3 measurement as defined by ASC 820. The estimated fair value of $4.41 per warrant unit was determined using a Black-Scholes model and the
following  significant  assumptions:  i)  a  dividend  yield  of  18% ,  ii)  common  unit  volatility  of  42% and  iii)  the  seven -year  term  of  the  warrant  to  arrive  at  an
aggregate fair value of $4.5 million .

Series D Convertible Preferred Units

On October 31, 2016, Partnership issued 2,333,333 shares of its newly-designated Series D Units to an ArcLight affiliate at a price of $15.00 per unit, less a 1.5%
closing  fee,  in  connection  with  the  Delta  House  transaction  described  in  Note  2.  The  related  agreement  provides  that  if  any  of  the  Series  D  Units  remain
outstanding on June 30, 2017, the Partnership will issue the holder of the Series D Units a warrant (the “Series D Warrant”) to purchase 700,000 common units
representing  limited  partnership  interests  with  an  exercise  price  of  $22.00 per  common  unit.  The  fair  value  of  the  conditional  Series  D  Warrant  at  the  time  of
issuance was immaterial.

The Series D Units are entitled to quarterly distributions payable in arrears equal to the greater of $0.4125 and the cash distribution that the Series D Units would
have received if they had been converted to common units immediately prior to the beginning of the the quarter. The Series D Units also have separate class voting
rights  on  any  matter,  including  a  merger,  consolidation  or  business  combination,  that  adversely  affects,  amends  or  modifies  any  of  the  rights,  preferences,
privileges or terms of the Series

F-30

D Units. The Series D Units are convertible in whole or in part into common units at the election of the holder of the Series D Unit at any time after June 30, 2017.
As of the date of issuance, the conversion rate for each Series D Unit was one -to-one (the “Conversion Rate”). As of December 31, 2016, the conversion price is
$14.98 .

In the event that the Partnership issues, sells or grants any common units or securities convertible into common units at an indicative per common unit price that is
less  than  $15.00 per  unit  (subject  to  customary  anti-dilution  adjustments),  then  the  Conversion  Rate  will  be  adjusted  according  to  a  formula  to  provide  for  an
increase in the number of common units into which Series D Units are convertible.

Prior to the consummation of any recapitalization, reorganization, consolidation, merger, spin-off or other business combination in which the holders of Common
Units  are  to  receive  securities,  cash  or  other  assets  (a  “Partnership  Event”),  the  Partnership  is  obligated  to  make  an  irrevocable  written  offer,  subject  to
consummation of the Partnership Event, to the holders of Series D Units to redeem all (but not less than all) of the Series D Units for a price per Series D Unit
payable in cash as described in the Partnership Agreement.

Upon receipt of a redemption offer, each holder of Series D Units may elect to receive the cash amount or a preferred security issued by the person surviving or
resulting from the Partnership Event.

Upon any liquidation and winding up of the Partnership or the sale of substantially all of the assets of the Partnership, the holders of Series D Units generally will
be entitled to receive, in preference to the holders of any of the Partnership's other equity securities but in parity with all convertible preferred units, an amount
equal to the sum of the $15.00 multiplied by the number of Series D Units owned by such holders, plus all accrued but unpaid distributions.

At any time prior to June 30, 2017, the Partnership has the right (the “Series D Call Right”) to redeem the Series D Units for the product of (i) the sum of $15.00
and all accrued and accumulated but unpaid distributions for each Series D Unit (including a proportionate amount of the distribution on each Series D Unit that
has accrued for the quarter in which the redemption occurs); and (ii) 1.03 .

F-31

14. Partners' Capital

Outstanding Units

The following table presents unit activity (in thousands):

Balances at December 31, 2013

Initial issuance of Series B Units

Issuance of Series B Units

LTIP vesting

Issuance of GP units

Exercise of warrants

Issuance of common units

Balances at December 31, 2014

Issuance of Series B Units

LTIP vesting

Exercise of unit options

Issuance of GP units

Issuance of common units

Balances at December 31, 2015

Conversion of Series B Units

Return of escrow units

LTIP vesting

Issuance of GP units

Issuance of common units

Balances at December 31, 2016

General 
Partner Interest

Limited Partner Interest

Series B Convertible Units

185  

—  

—  

—  

207  

—  

—  

392  

—  

—  

—  

144  

—  

536  

—  

—  

—  

144  

—  

680  

7,414  

—  

—  

41  

—  

300  

14,915  

22,670  

—  

105  

152  

—  

7,500  

30,427  

1,350  

(1,034)  

246  

—  

248  

31,237  

—

1,168

87

—

—

—

—

1,255

95

—

—

—

—

1,350

(1,350)

—

—

—

—

—

Our capital accounts are comprised of approximately 1.3% notional General Partner interest and 98.7% limited partner interests as of December 31, 2016 . Our
limited partners have limited rights of ownership as provided for under our Partnership Agreement and the right to participate in our distributions. Our General
Partner manages our operations and participates in our distributions, including certain incentive distributions pursuant to the incentive distribution rights that are
non-voting limited partner interests held by our General Partner. Pursuant to our Partnership Agreement, our General Partner participates in losses and distributions
based on its interest. The General Partner's participation in the allocation of losses and distributions are not limited and therefore, such participation can result in a
deficit  to  its  respective  capital  account.  As  such,  allocation  of  losses  and  distributions  for  previous  transactions  between  entities  under  common  control  have
resulted in a deficit to the General Partner's capital account included in our consolidated balance sheets.

Series B Convertible Preferred Units

Effective January 31, 2014, the Partnership issued 1,168,225 Series B Units to its General Partner in exchange for approximately $30.0 million to fund a portion of
the Lavaca acquisition described in Note 2. The Series B Units participated in distributions of the Board of Directors of our General Partner along with common
units, with such distributions being made in cash distributions or with paid-in-kind Series B Units at the election of the Partnership. The Series B Units were issued
in a private placement in reliance upon an exemption from the registration requirements of the Securities Act of 1933 pursuant to Section 4(a)(2) thereof and the
safe harbor provided by Rule 506 of Regulation D promulgated thereunder. On February 1, 2016, all outstanding Series B Units were converted on a one -for-one
basis into common units.

The Board of Directors of our General Partner elected to pay the Series B distributions using paid-in-kind Series B Units. For the years ended December 31, 2015
and 2014 , the Partnership issued 94,923 and 86,461 , respectively, of paid-in-kind Series B Units with a fair value of $1.4 million and $2.2 million , respectively.

F-32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity Offerings

In  October  2015,  the  Partnership  and  certain  of  its  affiliates  entered  into  an  agreement  with  a  group  of  investment  banks  under  which  it  may  issue  up to  $100
million of its common units in at the market (“ATM”) offerings. During 2016, the Partnership issued 248,561 common units under this program resulting in net
proceeds  of  $2.9  million  after  deducting  related  offering  costs  of  $0.3  million  .  The  net  proceeds  were  used  to  repay  amounts  outstanding  under  the  Credit
Agreement. At December 31, 2016, $96.8 million remained available under the ATM program.

In September 2015, the Partnership sold 7,500,000 of its common units in a public offering at a price to the public of $11.31  per common unit. The net proceeds
of  approximately  $81.0  million  were  used  to  fund  a  portion  of  the  Delta  House  investment  described  in  Note  2.  In  October  2016,  the  Partnership  issued  an
additional 151,937 common units at a price of $11.31 per unit pursuant to the partial exercise of the underwriters' overallotment option, resulting in net proceeds of
approximately $1.7 million .

In  October  2014,  the  Partnership  acquired  Costar  from  Energy  Spectrum  Partners  VI  LP  and  Costar  Midstream  Energy,  LLC  which  was  funded,  in  part,  with
6,892,931 of  common  units  issued  directly  to  Energy  Spectrum  and  Costar  Midstream  Energy  LLC.  In  February  2016,  the  Partnership  reached  a  settlement  of
certain indemnification claims with the Costar sellers whereby approximately 1,034,483 common units held in escrow were returned to the Partnership.

In July 2014, the Partnership entered into a common unit purchase agreement with certain institutional investors, which was subsequently amended on August 15,
2014, to provide for the sale of 4,622,352 common units representing limited partner interests in the Partnership in a private placement at a price of $25.8075 per
common unit (reflecting an adjustment for the Partnership's second quarter distribution of $0.4625 per unit), for cash consideration of $119.3 million .

In  January  2014,  the  Partnership  sold  3,400,000 of  its  common  units  in  a  public  offering  at  a  price  of  $26.75 per  common  unit.  The  Partnership  used  the  net
proceeds of $86.9 million to fund a portion of the Lavaca Acquisition described in Note 2.

General Partner Units

In  order  to  maintain  its  ownership  percentage,  we  received  proceeds  of  $2.0  million  from  our  General  Partner  as  consideration  for  the  issuance  of  143,900
additional notional general partner units for the year ended December 31, 2016 and proceeds of $1.9 million for the issuance of 143,517 additional notional general
partner units for the year ended December 31, 2015 .

F-33

Distributions

We made the following distributions (in thousands):

Years Ended December 31,

2016

2015

2014

Series A Units

Cash:

Paid

Accrued

Paid-in-kind units

Total

Series B Units

Paid-in-kind units

Total

Series C Units

Cash:

Paid

Accrued

Paid-in-kind units

Total

Series D Units

Cash:

Paid

Accrued

Paid-in-kind units

Total

Limited Partner Units

Cash:

Paid

Accrued

Total

General Partner Units

Cash:

Paid

Accrued

Additional Blackwater acquisition consideration

Total

Summary

Cash

Paid

Accrued

Paid-in-kind units

Additional Blackwater acquisition consideration

  $

4,935   $

2,514  

11,674  

19,123  

—  

—  

3,089  

3,626  

2,772  

9,487  

—  

963  

—  

963  

53,500  

—  

53,500  

2,551  

—  

5,000  

7,551  

64,075  

7,103  

14,446  

5,000  

Total

  $

90,624   $

—   $

—  

16,978  

16,978  

1,373  

1,373  

—  

—  

—  

—  

—  

—  

—  

—  

46,597  

—  

46,597  

6,789  

—  

—  

6,789  

53,386  

—  

18,351  

—  

71,737   $

2,658

—

13,154

15,812

2,220

2,220

—

—

—

—

—

—

—

—

22,656

—

22,656

2,695

—

—

2,695

28,009

—

15,374

—

43,383

On January 26, 2017 , the Board of Directors of our General Partner declared a quarterly cash distribution of $0.4125 per common unit or $1.65 per common unit
on an annualized basis. The distribution was paid on February 13, 2017 , to unitholders of record

F-34

 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
   
   
   
   
   
   
 
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
as of the close of business on February 6, 201 7. Accrued cash distributions on our preferred convertible units were also paid in February 2017.

The fair value of the paid-in-kind distributions was determined using the market and income approaches, requiring significant inputs which are not observable in
the market and thus represent a Level 3 measurements as defined by ASC 820. Under the income approach, the fair value estimates for all years presented were
based on i) present value of estimated future contracted distributions, ii) option values ranging from $0.02 per unit to $9.68 per unit using a Black-Scholes model,
iii) assumed discount rates ranging from 5.57% to 10.0% and iv) assumed growth rates of 1.0% .

15. Net Income (Loss) per Limited Partner Unit

Net  income  (loss)  is  allocated  to  the  General  Partner  and  the  limited  partners  in  accordance  with  their  respective  ownership  percentages,  after  giving  effect  to
distributions on our convertible preferred units and General Partner units, including incentive distribution rights. Unvested unit-based compensation awards that
contain non-forfeitable rights to distributions (whether paid or unpaid) are classified as participating securities and are included in our computation of basic and
diluted net limited partners' net income (loss) per common unit. Basic and diluted limited partners' net income (loss) per common unit is calculated by dividing
limited partners' interest in net income (loss) by the weighted average number of outstanding limited partner units during the period.

The calculation of basic and diluted limited partners' net income (loss) per common unit is summarized below (in thousands, except per unit amounts):

Years Ended December 31,

2016

2015

2014

$

(666)   $

(127,375)   $

Net income (loss) from continuing operations

Less: Net income attributable to noncontrolling interests

Net (income) loss from continuing operations attributable to the Partnership

Less:

Distributions on Series A Units

Distributions on Series C Units

Distributions on Series D Units

Distributions on Series B Units

General partner's distributions

General partner's share in undistributed loss

Net loss from continuing operations attributable to Limited Partners

Net loss from discontinued operations attributable to Limited Partners

Net loss attributable to Limited Partners

Weighted average number of common units used in computation of Limited Partners' net loss
per common unit - basic and diluted

Limited Partners' net loss from continuing operations per unit (basic and diluted)

Limited Partners' net loss from discontinued operations per unit (basic and diluted)

Limited Partners' net loss per common unit - basic and diluted (1)

2,804  

(3,470)  

19,138  

9,487  

963  

—  

2,550  

(1,140)  

(34,468)  

—  

25  

(127,400)  

(97,195)

214

(97,409)

16,978  

14,492

—  

—  

1,373  

6,790  

(2,569)  

(149,972)  

(80)  

—

—

2,220

2,694

(1,820)

(114,995)

(603)

$

$

$

(34,468)   $

(150,052)   $

(115,598)

31,043  

24,983  

13,472

(1.11)   $

—  

(1.11)   $

(6.00)   $

—  

(6.00)   $

(8.54)

(0.04)

(8.58)

_______________________
(1) Potential common unit equivalents are antidilutive for all periods and, as a result, have been excluded from the determination of diluted limited partners' net
income (loss) per common unit.

F-35

 
 
 
 
 
 
   
   
 
 
   
   
 
 
   
   
 
16. Long-Term Incentive Plan

Our General Partner manages our operations and activities and employs the personnel who provide support to our operations. On November 19, 2015, the Board of
Directors of our General Partner approved the Third Amended and Restated Long-Term Incentive Plan to, among other things, increase the number of common
units authorized for issuance by 6,000,000 common units. On February 11, 2016, the unitholders approved the Third Amended and Restated Long-Term Incentive
Plan (as amended and as currently in effect as of the date hereof, the "LTIP"). At December 31, 2016 , 2015 and 2014 , there were 5,017,528 , 15,484 and 688,976
common units, respectively, available for future grant under the LTIP.

All  equity-based  awards  issued  under  the  LTIP  consist  of  phantom  units,  distribution  equivalent  rights  ("DER") or  option  grants.  DERs and  options  have  been
granted on a limited basis. Future awards may be granted at the discretion of the Compensation Committee and subject to approval by the Board of Directors of our
General Partner.

Phantom  Unit  Awards.  Ownership  in  the  phantom  unit  awards  is  subject  to  forfeiture  until  the  vesting  date.  The  LTIP  is  administered  by  the  Compensation
Committee of the Board of Directors of our General Partner, which at its discretion, may elect to settle such vested phantom units with a number of common units
equivalent to the fair market value at the date of vesting in lieu of cash. Although our General Partner has the option to settle vested phantom units in cash, our
General Partner has not historically settled these awards in cash. Under the LTIP, phantom units typically vest in increments of 25% on each grant anniversary date
and do not contain any vesting requirements other than continued employment.

In December 2015, the Board of Directors of our General Partner approved a grant of 200,000 phantom units under the LTIP which contain DERs to the extent the
Partnership’s  Series  A  Preferred  Unitholders  receive  distributions  in  cash.  These  units  will  vest  on  the  three year  anniversary  of  the  date  of  grant,  subject  to
acceleration in certain circumstances.

The following table summarizes activity in our phantom unit-based awards for the years ended December 31, 2016, 2015 and 2014:

Outstanding shares at December 2013

Granted

Forfeited

Vested

Outstanding shares at December 2014

Granted

Forfeited

Vested

Outstanding shares at December 2015

Granted

Forfeited

Vested

Outstanding shares at December 2016

Units

Weighted-Average
Grant Date Fair Value
Per Unit

Aggregate Intrinsic
Value (1)  (In
thousands)

75,529   $

188,946  

(12,009)  

(51,334)  
201,132   $
546,329  

(31,298)  

(146,404)  
569,759   $

1,374,226  

(411,794)  

(286,348)  

1,245,843   $

17.62   $

20.80    

(18.28)    

(20.89)    
19.85   $
12.25    

(15.62)    

(18.47)    
13.15   $
2.14    

(2.60)    

(12.18)    

4.72   $

2,045

3,964

4,609

22,674

(1) The intrinsic value of phantom units was calculated by multiplying the closing market price of our underlying stock on December 31, 2016, 2015 and 2014 by
the number of phantom units.

The fair value of our phantom units, which are subject to equity classification,  is based on the fair value of our common units at the grant date. Compensation
expense related to these awards for the years ended December 31, 2016 , 2015 , and 2014 was $3.6 million , $3.8 million and $1.5 million , respectively, and is
included  in  Corporate 
expenses 
and 
Direct 
operating 
expenses
 in  our  consolidated  statements  of  operations  and  the  equity 
compensation 
expense
 in  our
consolidated statements of changes in partners' capital and noncontrolling interests.

The total fair value of units at the time of vesting was $2.4 million , $2.6 million , and $1.4 million for the years ended December 31, 2016 , 2015 , and 2014 ,
respectively.

F-36

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity compensation expense related to unvested phantom awards not yet recognized at December 31, 2016 was $4.2 million and the weighted average period over
which this expense is expected to be recognized as of December 31, 2016 is approximately 2.2 years.

Performance  and  Service  Condition  Awards  .
 In  November  2015,  the  Board  of  Directors  of  our  General  Partner  modified  awards  that  introduced  certain
performance  and  service  conditions  that  were  probable  of  being  achieved,  amounting  to  $2.0 million payable  to certain  employees.  During the third quarter  of
2016, we settled $1.0 million of the obligation in cash while in the fourth quarter of 2016, forfeitures reduced the total payable amount from $2.0 million to $1.5
million . These awards are accounted for as liability classified awards. Compensation expense related to these awards for the years ended December 31, 2016 and
2015 was $0.9 million and $0.5 million , respectively, and is included in Direct
operating
expenses
in our consolidated statements of operations. Compensation
expense related to unvested awards not yet recognized at December 31, 2016 was $0.1 million .

Option  to  Purchase  Common  Units  .
In  December  2015,  the  Board  of  Directors  of  our  General  Partner  approved  the  grant  of  an  option  to  purchase  200,000
common units at an exercise price per unit equal to $7.50 . The grant will vest on January 1, 2019, subject to acceleration in certain circumstances, and will expire
on March 15th of the calendar year following the calendar year in which it vests.

In August 2016, the Board of Directors of our General Partner approved the grant of an option to purchase 30,000 common units at an exercise price per unit equal
to $12.00 . The grant will vest on July 31, 2019, subject to continued employment, and will expire on July 31st of the calendar year following the calendar year in
which it vests.

In  September  2016,  the  Board  of  Directors  of  our  General  Partner  approved  the  grant  of  an  option  to  purchase  45,000 common  units  of  the  Partnership  at  an
exercise price per unit equal to $13.88 . The options will vest at a rate of 25% per year. The options will expire on September 30th of the calendar year following
the calendar year in which it vests.

The Black-Scholes pricing model was used to determine the fair value of our options grants using the following assumptions:

Weighted average common unit price volatility

Expected distribution yield

Weighted average expected term (in years)

Weighted average risk-free rate

Years Ended December 31,

2016

2015

61.1%  

12.6%  

4.10

1.1%  

47.0%

26.3%

3.5

1.3%

The  weighted  average  unit  price  volatility  was  based  upon  the  historical  volatility  of  our  common  units.  The  expected  distribution  yield  was  based  on  an
annualized distribution divided by the closing unit price on the date of grant. The risk-free rate was based on the U.S. Treasury yield curve in effect on the date of
grant.

Compensation expense related to these awards was not material for the years ended December 31, 2016 and 2015. Compensation cost related to unvested awards
not yet recognized at December 31, 2016 was $0.2 million .

The following table summarizes our option activity for the years ended December 31, 2016 and 2015:

Outstanding at December 31, 2014

Granted

Vested

Forfeited

Outstanding at December 31, 2015

Granted

Vested

Forfeited

Outstanding at December 31, 2016

Units

Weighted-Average
Exercise Price

Weighted-Average
Grant Date Fair
Value per Unit

Aggregate Intrinsic
Value (1)  (In
thousands)

Weighted Average
Remaining
Contractual Life
(Years)

—   $

200,000  

—  

—  

200,000   $

75,000  

—  

—  

275,000   $

F-37

—   $

7.50  

—    

—    

7.50   $

13.13  

—    

—    

9.03   $

—   $

0.33  

0.33   $

2.65  

—  

—  

—  

—  

118  

—  

—  

—  

0.96   $

2,522  

—

—

—

—

4.2

—

—

—

5.0

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1) The intrinsic value of the stock option is the amount by which the current market value of the underlying stock exceeds the exercise price of the option.

17. Income Taxes

With the exception of certain subsidiaries in our Terminals Segment, the Partnership is not subject to U.S. federal or state income taxes as such income taxes are
generally borne by our unitholders through the allocation of our taxable income (loss) to them. The State of Texas does impose a franchise tax that is assessed on
the portion of our taxable margin which is apportioned to Texas.

Income tax (expense) benefit for the years ended December 31, 2016, 2015 and 2014 is as follows:

Current income tax expense

Deferred income tax expense

Effective income tax rate

Years Ended December 31,

2016

2015

2014

$

—   $

(2,057)

—   $

(1,134)

(10)

(547)

147.9%  

0.9%  

0.6%

A reconciliation of our expected income tax (expense) benefit calculated at the U.S. federal statutory rate of 34% to our actual tax (expense) for the years ended
December 31, 2016, 2015 and 2014 is as follows:

Net income (loss) before income tax expense

US Federal statutory tax rate

Federal income tax (expense) benefit at statutory rate

Reconciling items:

    Partnership loss not subject to income tax

    State and local tax expense

    Other

Income tax expense

Years Ended December 31,

2016

2015

2014

1,391

  $

(126,241)

  $

34%  

(473)

(1,300)

(279)

(5)

34%  

42,922

(43,812)

(103)

(141)

(2,057)

  $

(1,134)

  $

(96,638)

34%

32,857

(33,216)

(159)

(39)

(557)

$

$

The Partnership’s deferred tax assets and liabilities as of December 31, 2016 and 2015 are summarized below:

Deferred tax assets:

    Net operating loss carryforwards

    Other

    Total deferred tax assets

Deferred tax liabilities:

    Property, plant and equipment

Deferred income tax liability, net

December 31,

2016

2015

$

$

6,300   $

577  

6,877  

(14,735)  

(7,858)   $

7,570

493

8,063

(13,889)

(5,826)

As of December 31, 2016 , certain subsidiaries in our Terminals Segment had net operating loss carryforwards for federal income tax purposes of approximately
$16.1 million which begin to expire in 2028.

We recognize the tax benefits from uncertain tax positions if it is more likely than not that the position will be sustained on examination by the taxing authorities.
As of December 31, 2016, we have not recognized tax benefits relating to uncertain tax positions.

F-38

 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
   
 
   
The  preparation  of  our  income  tax  returns  requires  the  use  of  management's  estimates  and  interpretations  which  may  be  subjected  to  review  by  the  respective
taxing  authorities  and  may  result  in  an  assessment  of  additional  taxes,  penalties  and  interest.  Tax  years  subsequent  to  2010  remain  subject  to  examination  by
federal and state taxing authorities.

18. Commitments and Contingencies

Legal proceedings

We  are  not  currently  party  to  any  pending  litigation  or  governmental  proceedings,  other  than  ordinary  routine  litigation  incidental  to  our  business.  While  the
ultimate impact of any proceedings cannot be predicted with certainly, our management believes that the resolution of any of our pending proceeds will not have a
material adverse effect on our financial condition or results of operations.

Environmental matters

We  are  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  in  our  operations  and  we
could, at times, be subject to environmental cleanup and enforcement actions. We attempt to manage this environmental risk through appropriate environmental
policies and practices to minimize any impact our operations may have on the environment.

Regulatory matters

On  October  8,  2014,  American  Midstream  (Midla),  LLC  ("Midla")  reached  an  agreement  in  principle  with  its  customers  regarding  the  interstate  pipeline  that
traverses Louisiana and Mississippi in order to provide continued service to its customers while addressing safety concerns with the existing pipeline.

On April 16, 2015, FERC approved the stipulation and agreement (the “Midla Agreement”) relating to the October 8, 2014 regulatory matter and allowing Midla to
retire the existing 1920’s pipeline and replace it with the Midla-Natchez Line to serve existing residential, commercial, and industrial customers. Under the Midla
Agreement, customers not served by the new Midla-Natchez Line will be connected to other interstate or intrastate pipelines, other gas distribution systems, or
offered conversion to propane service. On June 29, 2015, the Partnership filed with FERC for authorization to construct the Midla-Natchez pipeline, which was
approved on December 17, 2015. Construction commenced in the second quarter of 2016 with service expected to begin in the first six months of 2017. Under the
Midla Agreement, Midla plans to execute long-term agreements seeking to recover its investment in the Midla-Natchez Line.

Exit and disposal costs

On March 9, 2016, management committed to a corporate headquarters relocation plan and communicated that plan to the impacted employees. The plan included
relocation assistance or one-time termination benefits for employees who rendered service until their respective termination dates. Charges associated with these
termination  benefits,  which  totaled  $9.1  million  were  recognized  ratably  over  the  requisite  service  period  and  are  presented  in  Corporate 
expenses
 in  our
consolidated statement of operations. At December 31, 2016 , payments under the plan had been completed.

Commitments and contractual obligations

The Partnership had the following non-cancelable contractual commitments as of December 31, 2016 (in thousands):

Credit Agreement

3.77% Senior Notes

8.50% Senior Notes

Asset Retirement
Obligation

     Other (1)

Total

2017

2018

2019

2020

2021

Thereafter

  $

—   $

—  

711,250  

—  

—  

—  

  $

711,250   $

1,677   $

806  

2,233  

2,299  

4,430  

48,555  

60,000   $

—   $

—  

—  

—  

300,000  

—  

300,000   $

(1) Minimum payments have not been reduced by minimum sublease rentals of $0.2 million.

F-39

6,499   $

4,144   $

—  

—  

—  

—  

44,363  

50,862   $

2,411  

2,547  

2,081  

1,892  

13,435  

12,320

3,217

716,030

4,380

306,322

106,353

26,510   $

1,148,622

 
 
 
 
 
 
 
 
 
 
 
 
 
For the years ended December 31, 2016 , 2015 and 2014 , total rental expenses were $13.4 million , $12.0 million , and $5.8 million , respectively.

19. Related-Party Transactions

As  described  in  Note  3,  in  December  2013  the  Partnership  acquired  Blackwater  Midstream  Holdings,  LLC  (“Blackwater”)  from  affiliates  of  ArcLight.  The
acquisition  agreement  included  a  provision  whereby  an  ArcLight  affiliate  would  be  entitled  to  an  additional  $5.0  million  of  merger  consideration  based  on
Blackwater meeting certain operating targets. During the third quarter of 2016, the Partnership determined that it was probable the operating targets would be met
in early 2017 and recorded a $5.0 million accrued distribution to the ArcLight affiliate which is included in Accrued
expenses
and
other
current
liabilities
in the
accompanying consolidated balance sheet at December 31, 2016 .

Employees of our General Partner are assigned to work for the Partnership or other affiliates of our General Partner. Where directly attributable, all compensation
and  related  expenses  for  these  employees  are  charged  directly  by  our  General  Partner  to  American  Midstream,  LLC,  which,  in  turn,  charges  the  appropriate
subsidiary or affiliate. Our General Partner does not record any profit or margin on the expenses charged to us. During the years ended December 31, 2016 , 2015 ,
and 2014 , related expenses of $ 41.6 million , $28.7 million , and $22.6 million respectively,which were charged to the Partnership by our General Partner.

During the second quarter of 2014, the Partnership and an affiliate of its General Partner entered into a Management Service Fee arrangement under which the
affiliate pays a monthly fee to reimburse the Partnership for administrative expenses incurred on the affiliate’s behalf. For the years ended December 31, 2016 ,
2015 , and 2014 , the Partnership recognized related management fee income of $ 0.8 million , $1.4 million and $0.9 million respectively, under this agreement and
recorded such amounts as a reduction of Corporate
expenses
in the consolidated statements of operations.

As of December 31, 2016 , and 2015 , the Partnership had $ 3.9 million and $ 3.8 million , respectively, due to our General Partner, which has been recorded in
Accrued
expenses
and
other
current
liabilities
and relates primarily to compensation. This payable is generally settled on a quarterly basis related to the foregoing
transactions.

On  November  1,  2016,  the  Partnership  became  operator  of  the  Destin  and  Okeanos  pipelines  and  entered  into  an  operating  and  administrative  management
agreements under which the affiliates pay a monthly fee for general and administrative services provided by the Partnership. In addition, the affiliates reimburses
the Partnership for certain transition related expenses. For the year ended December 31, 2016 , the Partnership recognized $0.4 million of management fee income
and $1.0 million as reimbursement of transition related expenses.

A merican Panther, LLC ("American Panther") is a 60% -owned subsidiary of the Partnership which is consolidated for financial reporting purposes. Pursuant to a
related agreement which began in the second quarter of 2016, an affiliate of the non-controlling interest holder provides services to American Panther in exchange
for  related  fees,  which  in  2016  totaled  $0.8  million  of  Direct 
operating 
expenses
 and  $0.4  million  of  Corporate 
expenses
 in  the  consolidated  statement  of
operations.  

The Partnership enters into purchases and sales of natural gas and crude oil with a company whose chief financial officer is the brother of one of our executive
officers. During the years ended December  31, 2016  , 2015 , and 2014 ,  the  Partnership  recognized  revenue  of  $3.6 million , $6.2 million and $10.1 million ,
respectively, while purchases from the company totaled $4.3 million , $5.9 million , and $3.7 million , respectively.

20. Supplemental Cash Flow Information

Supplemental cash flows and non-cash transactions consists of the following (in thousands):

Supplemental cash flow information

Interest payments, net of capitalized interest

Supplemental non-cash information

Increase (decrease) in accrued property, plant and equipment purchases

Issuance of Series C Units and Warrant in connection with the Emerald Transactions

Accrued cash distributions on convertible preferred units

Paid-in-kind distributions on convertible preferred units

Paid-in-kind distributions on Series B Units

Cancellation of escrow units

Additional Blackwater acquisition consideration

Common unit issuance related to Costar Acquisition

21. Reportable Segments

Years Ended December 31,

2016

2015

2014

$

$

16,922   $

12,013   $

6,726

7,353   $

(25,637)   $

31,390

120,000  

7,103  

14,446  

—  

6,817  

5,000  

—  

—  

—  

16,978  

1,373  

—  

—  

—  

—

—

13,154

2,220

—

—

147,296

Our operations are located in the United States and are organized into the following reportable segments:

Gathering and Processing

Our Gathering and Processing segment provides "wellhead-to-market" services to producers of natural gas and crude oil, which include transporting raw natural
gas and crude oil from various receipt points through gathering systems, treating the raw natural gas, processing raw natural gas to separate the NGLs from the
natural gas, fractionating NGLs, and selling or delivering pipeline-quality natural gas and NGLs to various markets and pipeline systems.

In 2016, the Gathering and Processing segment had one customer who accounted for 11% of its segment revenue. In 2015, the segment had two customers who
each accounted for 12% its segment revenue. In 2014, the segment had two customers who accounted for 33% and 12% , respectively, of its segment revenue.

Transmission

Our  Transmission  segment  transports  and  delivers  natural  gas  from  producing  wells,  receipt  points  or  pipeline  interconnects  for  shippers  and  other  customers,
including local distribution companies ("LDCs"), utilities and industrial, commercial and power generation customers.

In  2016,  the  Transmission  segment  had  two  customers  who  accounted  for  14% and 13% ,  respectively,  of  its  segment  revenue.  In  2015,  the  segment  had  two
customers who accounted for 19% and 16% , respectively, of its segment revenue. In 2014, the segment had two customers who accounted for 43% and 16% ,
respectively, of its segment revenue.

Terminals

Our Terminals segment provides above-ground storage services at our marine terminals that support various commercial customers, including commodity brokers,
refiners and chemical manufacturers to store a range of products, including petroleum products, distillates, chemicals and agricultural products.

F-41

 
 
 
 
 
   
   
 
   
   
In 2016, the Terminals segment had three customers who accounted for 23% , 17% , and 12% , respectively, of its segment revenue. In 2015, the segment had four
customers who accounted for 21% , 13% , 13% , and 13% , respectively, of its segment revenue. In 2014, the segment had four customers who accounted for 20% ,
19% , 15% , and 11% , respectively, of its segment revenue.

These segments are monitored separately by management for performance and are consistent with the Partnership's internal financial reporting. These segments
have  been  identified  based  on  the  differing  products  and  services,  regulatory  environment  and  the  expertise  required  for  these  operations.  Gross  margin  is  a
performance measure utilized by management to monitor the results of each segment.

The following tables set forth our segment financial information for the periods indicated (in thousands):

December 31, 2016

Gathering
and
Processing

Transmission

Terminals

Total

Sales of natural gas, NGLs and condensate revenue

$

153,174   $

10,531  

(836)  

162,869  

87,026  

41,345  

Services revenue

Loss on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGL's and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense

Loss on sale of assets, net

Loss on impairment of property, plant and equipment

Interest expense

Earnings in unconsolidated affiliates

Income tax expense

Net income

Less: Net income attributable to noncontrolling interests

Net loss attributable to the Partnership

7,775   $

39,196  

(4)  

46,967  

5,530  

11,920  

1   $

22,845  

—  

22,846  

—  

8,596  

  $

160,950

72,572

(840)

232,682

92,556

61,861

54,223

46,022

591

697

15,499

(40,158)

2,057

(666)

2,804

(3,470)

Segment gross margin (1)
_________________________
(1) Segment gross margin for our Gathering and Processing segment consists of total revenue less construction and operating management agreement income of
$1.3 million and purchases of natural gas, NGLs and condensate.

41,233   $

74,582   $

14,250    

$

Segment gross margin for our Transmission segment consists of total revenue less construction and operating management agreement income of less than $0.2
million and purchases of natural gas, NGLs and condensate.

Segment gross margin for our Terminals segment consists of total revenue less direct operating expenses.

F-42

 
 
 
 
 
 
 
   
   
   
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
   
Sales of natural gas, NGLs and condensate revenue

$

170,197   $

9,600   $

21   $

Services revenue

Gain on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGL's and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense

Loss on sale of assets, net

Loss on impairment of goodwill

Interest expense

Earnings in unconsolidated affiliates

Income tax expense

Loss from discontinued operations, net of tax

Net Loss

Less: Net income attributable to noncontrolling interests

Net loss attributable to the Partnership

Year Ended December 31, 2015

Gathering
and
Processing

Transmission

Terminals

Total

3,400  

1,324  

174,921  

97,580  

39,249  

34,082  

—  

43,682  

8,303  

13,768  

17,734  

—  

17,755  

—  

7,720  

179,818

55,216

1,324

236,358

105,883

60,737

29,818

38,014

3,011

118,592

14,745

(8,201)

1,134

80

(127,455)

25

  $

(127,480)

Segment gross margin (1)
____________________
(1) Segment  gross margin  for our Gathering  and Processing  segment  consists  of total  revenue  less unrealized  gain on commodity  derivatives  of  $0.3 million ,
construction and operating management agreement income of $0.8 million and purchases of natural gas, NGLs and condensate.

35,301   $

76,865   $

10,035    

$

Segment gross margin for our Transmission segment consists of total revenue less construction and operating management agreement income of less than $0.1
million and purchases of natural gas, NGLs and condensate.

Segment gross margin for our Terminals segment consists of total revenue less direct operating expenses.

F-43

 
 
 
 
 
 
   
   
   
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
   
Year Ended December 31, 2014

Gathering
and
Processing

Transmission

Terminals (b)

Total

Sales of natural gas, NGLs and condensate revenue

$

202,035   $

1,581  

1,091  

204,707  

152,690  

23,806  

Services revenue

Gain on commodity derivatives, net

Total revenue

Operating expenses:

Purchases of natural gas, NGL's and condensate

Direct operating expenses

Corporate expenses

Depreciation, amortization and accretion expense

Loss on impairment of property, plant and equipment

Loss on sale of assets, net

Other expense

Interest expense

Earnings in unconsolidated affiliates

Income tax expense

Loss from discontinued operations, net of tax

Net Loss

Less: Net income attributable to noncontrolling interests

Net loss attributable to the Partnership

52,881   $

35,308  

—  

88,189  

45,262  

15,619  

109   $

15,395  

—  

15,504  

—  

6,494  

  $

255,025

52,284

1,091

308,400

197,952

45,919

24,422

28,832

99,892

122

670

7,577

(348)

557

611

(97,806)

214

(98,020)

Segment gross margin (1)
____________________
(1) Segment  gross margin  for our Gathering  and Processing  segment  consists  of total  revenue  less unrealized  gain on commodity  derivatives  of  $0.4 million ,
construction and operating management agreement income of $0.8 million , and purchases of natural gas, NGLs and condensate.

50,817   $

42,828   $

9,010    

$

Segment gross margin for our Transmission segment consists of total revenue less construction and operating management agreement income of less than $0.1
million and purchases of natural gas, NGLs and condensate.

Segment gross margin for our Terminals segment consists of total revenue less direct operating expenses.

A reconciliation of total assets by segment to the amounts included in the consolidated balance sheets is as follows:

Segment assets:

Gathering and Processing

Transmission

Terminals

Other (1)

Total assets

December 31,

2016

2015

$

$

537,658   $

142,404  

45,226  

838,207  

1,563,495   $

573,408

133,870

84,449

100,153

891,880

_______________________
(1) Other assets not allocable to segments consist of investment in unconsolidated affiliates, restricted cash and other assets.

F-44

 
 
 
 
 
 
   
   
   
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
   
 
 
 
 
   
22. Quarterly Financial Data (Unaudited)

Summarized unaudited quarterly financial data for 2016 and 2015 are as follows (in thousands, except per unit amounts):

First
Quarter

Second
Quarter

Third
Quarter

Fourth
Quarter (2)

Total revenues
Gross margin (1)(3)

Operating loss

Net income (loss)

Net income (loss) attributable to the Partnership

General Partner's Interest in net income (loss)

Limited Partners' Interest in net income (loss)

Limited Partners' income (loss) per unit:

Loss from continuing operations

Net income (loss)

Year Ended December 31, 2015

Total revenues
Gross margin (1) (3)

Operating income (loss)

Net income (loss) from continuing operations

Income (loss) from discontinued operations, net of tax

Net income (loss) attributable to noncontrolling interest

Net income (loss) attributable to the Partnership

General Partner's Interest in net income (loss)

Limited Partners' Interest in net income (loss)

Limited Partners' income (loss) per unit:

Loss from continuing operations

Net loss

$

46,020   $

55,382   $

63,818   $

27,291  

(5,116)  

(3,964)  

(3,951)  

(52)  

31,809  

(6,191)  

(3,591)  

(4,583)  

(61)  

34,312  

(2,717)  

2,679  

1,483  

19  

(3,899)   $

(4,522)   $

1,464   $

67,462

36,653

(9,244)

4,210

3,581

46

3,535

(0.33)   $

(0.33)   $

(0.36)   $

(0.36)   $

(0.22)   $

(0.22)   $

(0.20)

(0.20)

64,609   $

67,509   $

55,641   $

33,776  

3,434  

835  

5  

14  

826  

10  

31,917  

1,867  

(2,002)  

(31)  

32  

(2,065)  

(25)  

28,854  

(1,523)  

(4,574)  

(53)  

34  

(4,661)  

(60)  

48,599

27,654

(123,475)

(121,634)

(1)

(55)

(121,580)

(1,570)

816   $

(2,040)   $

(4,601)   $

(120,010)

(0.19)   $

(0.19)   $

(0.35)   $

(0.35)   $

(0.48)   $

(0.48)   $

(4.16)

(4.16)

$

$

$

$

$

$

$

(1) For a definition of gross margin and a reconciliation to its most directly comparable financial measure calculated and presented in accordance with GAAP
and a discussion of how we use gross margin to evaluate our operating performance, please read Item 7. "Management's Discussion and Analysis, How We
Evaluate Our Operations."
In the fourth quarter of 2015, we recognized a goodwill impairment charge of $118.6 million .

(2)
(3) Amounts  are  different  than  previously  reported  due  to  reclassifying  a  portion  of  equity  compensation  expense  into  Direct 
operating 
expense
 for  the

Terminals segment.

23. Subsequent Event

Distribution

On January 26, 2017, we announced that the Board of Directors of our General Partner declared a quarterly cash distribution of $0.4125 per common unit for the
fourth quarter ended December 31, 2016, or $1.65 per common unit on an annualized basis. The cash distribution was paid on February 13, 2017, to unitholders of
record as of the close of business on February 6, 2017.

F-45

 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
   
   
   
 
   
   
   
 
 
   
   
   
 
   
   
   
 
Dakota Access Connection Agreement

On March 1, 2017, the Partnership announced it has entered a connection agreement with Dakota Access Pipeline (“DAPL”), the 1,172-mile pipeline that extends
from the Partnership’s Bakken formation production area in North Dakota to Patoka, Illinois. The new DAPL interconnect will tie into the Partnership’s Bakken
crude oil gathering system which consists of interstate pipelines with capacity to transport up to approximately 40,000 barrels per day of crude oil.

JP Energy Partners

On March 8, 2017, the Partnership completed the acquisition of JPE, an entity controlled by ArcLight affiliates, in a unit-for-unit merger. In connection with the
transaction, each JPE common or subordinated unit held by investors not affiliated with ArcLight was converted into the right to receive 0.5775 of a Partnership
common unit, and each JPE common or subordinated unit held by ArcLight affiliates was converted into the right to receive 0.5225 of a Partnership common unit.
The  Partnership  issued  a  total  of  20.2  million  of  its  common  units  to  complete  the  acquisition,  including  9.8 million  common  units  to  ArcLight  affiliates.  In
connection with the completion of the JPE Merger, the Partnership entered into a supplemental indenture pursuant to which the JPE Entities jointly and severally,
fully and unconditionally, guarantee the 8.50% Senior Notes.

As both the Partnership and JPE were controlled by ArcLight affiliates, the acquisition represents a transaction among entities under common control and will be
accounted  for  as a common  control  transaction.  Although  the Partnership  is  the legal  acquirer,  JPE is considered  to be the  acquirer  for accounting  purposes  as
ArcLight obtained control of JPE prior to obtaining control of the Partnership on April 15, 2013. As a result, JPE will record the acquisition of the Partnership at
ArcLight’s historical cost basis. The Partnership will file recast historical cost financial statements for the combined entity in May 2017.

Upon the closing of the JPE Merger and the satisfaction of other related conditions the restricted cash proceeds from the 8.50% Senior Notes was released from
escrow  on  March  8,  2017.  The  Partnership  used  the  net  proceeds  to  repay  and  terminate  JPE's  revolving  credit  facility  and  to  reduce  borrowings  under  the
Partnership’s Credit Agreement.

JPE owns, operates and develops a diversified portfolio of midstream energy assets with three business segments (i) crude oil pipelines and storage, (ii) refined
products terminals and storage and (iii) NGL distribution and sales, which together provide midstream infrastructure solutions for the growing supply of crude oil,
refined products and NGLs, in the United States.

Second Amended and Restated Credit Agreement

On March 8, 2017 the Partnership entered into the Second Amended and Restated Credit Agreement, which increased our borrowing capacity from $750 million to
$900.0 million and provided for an accordion feature that will permit, subject to the customary conditions, the borrowing capacity under the Credit Agreement to
be increased to a maximum of $1.1 billion .

F-46

EXHIBIT 3.19

COMPOSITE FIFTH AMENDED AND RESTATED

AGREEMENT OF LIMITED PARTNERSHIP

OF

AMERICAN MIDSTREAM PARTNERS, LP

(as amended on May 1, 2016, October 31, 2016 and March 8, 2017)

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EXHIBIT 3.19

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36
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TABLE OF CONTENTS

  Definitions
  Construction

  Formation
  Name

Registered Office; Registered Agent; Principal Office;
Other Offices

  Purposes and Business
  Powers
  Term
  Title to Partnership Assets

  Limitation of Liability
  Management of Business
  Outside Activities of the Limited Partners
  Rights of Limited Partners

  Certificates
  Mutilated, Destroyed, Lost or Stolen Certificates
  Record Holders
  Transfer Generally
  Registration and Transfer of Limited Partner Interests
  Transfer of the General Partner's General Partner Interest
  Transfer of Incentive Distribution Rights
  Restrictions on Transfers
  Eligibility Certifications; Ineligible Holders
  Redemption of Partnership Interests of Ineligible Holders

  Intentionally Omitted

i

ARTICLE I DEFINITIONS
      Section 1.1
      Section 1.2
ARTICLE II ORGANIZATION
      Section 2.1
      Section 2.2

      Section 2.3
      Section 2.4
      Section 2.5
      Section 2.6
      Section 2.7
ARTICLE III RIGHTS OF LIMITED PARTNERS
      Section 3.1
      Section 3.2
      Section 3.3
      Section 3.4
ARTICLE IV CERTIFICATES; RECORD
HOLDERS;TRANSFER OF PARTNERSHIP
INTERESTS; REDEMPTION OF PARTNERSHIP
INTERESTS
      Section 4.1
      Section 4.2
      Section 4.3
      Section 4.4
      Section 4.5
      Section 4.6
      Section 4.7
      Section 4.8
      Section 4.9
      Section 4.10
ARTICLE V CAPITAL CONTRIBUTIONS AND
ISSUANCE OF PARTNERSHIP INTERESTS
      Section 5.1

Active 344679592

 
   
   
 
   
 
   
   
   
      Section 5.2
      Section 5.3
      Section 5.4
      Section 5.5
      Section 5.6
      Section 5.7
      Section 5.8
      Section 5.9

      Section 5.10

      Section 5.11
      Section 5.12
      Section 5.13
      Section 5.14
      Section 5.15
ARTICLE VI ALLOCATION AND DISTRIBUTIONS
SECTION
      Section 6.1
      Section 6.2

      Section 6.3
      Section 6.4
      Section 6.5
      Section 6.6
      Section 6.7

      Section 6.8
      Section 6.9

      Section 6.10
ARTICLE VII MANAGEMENT AND OPERATION OF
BUSINESS
      Section 7.1
      Section 7.2
      Section 7.3
      Section 7.4
      Section 7.5

EXHIBIT 3.19

Contributions by the General Partner and the Initial Limited
Partners

  Contributions by Limited Partners
  Interest and Withdrawal of Capital Contributions
  Capital Accounts
  Issuance of Additional Partnership Interests
  Reserved
  Limited Preemptive Right
  Splits and Combinations

Fully Paid and Non-Assessable Nature of Limited Partner
Interests
Issuance of Common Units in Connection with Reset of
Incentive Distribution Rights

  Establishment of Series A Preferred Units
  Establishments of Series B Units
  Establishment of Series C Preferred Units
  Establishment of Series D Preferred Units

  Allocations for Capital Account Purposes
  Allocations for Tax Purposes

Requirements and Characterization of Distributions;
Distributions to Record Holders

  Distributions of Available Cash from Operating Surplus
  Distributions of Available Cash from Capital Surplus
  Adjustment of Minimum Quarterly Distribution
  Reserved

Special Provisions Relating to the Holders of Incentive
Distribution Rights
  Entity-Level Taxation

Special Provisions Relating to Series A Unitholders, Series
B Unitholders, Series C Unitholders and Series D
Unitholders

  Management
  Certificate of Limited Partnership
  Restrictions on the General Partner's Authority
  Reimbursement of the General Partner
  Outside Activities

47
47
47
47
53
54
54
55

56

56
58
78
81
100

117
117
126

127
128
129
129
129

129
130

131

132
132
134
135
136
137

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      Section 7.6
      Section 7.7
      Section 7.8

      Section 7.9
      Section 7.10
      Section 7.11
      Section 7.12
      Section 7.13
ARTICLE VIII BOOKS, RECORDS, ACCOUNTING
AND REPORTS
      Section 8.1
      Section 8.2
      Section 8.3
ARTICLE IX TAX MATTERS
      Section 9.1
      Section 9.2
      Section 9.3
      Section 9.4
ARTICLE X ADMISSION OF PARTNERS
      Section 10.1
      Section 10.2

      Section 10.3
ARTICLE XI WITHDRAWAL OR REMOVAL OF
PARTNERS
      Section 11.1
      Section 11.2

      Section 11.3
      Section 11.4
      Section 11.5
ARTICLCE XII DISSOLUTION AND LIQUIDATION
      Section 12.1

      Section 12.2
      Section 12.3
      Section 12.4
      Section 12.5

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Loans from the General Partner; Loans or Contributions
from the Partnership or Group Members

  Indemnification
  Liability of Indemnitees

Resolution of Conflicts of Interest; Standards of Conduct
and Modification of Duties

  Other Matters Concerning the General Partner
  Purchase or Sale of Partnership Interests
  Registration Rights of the General Partner and its Affiliates
  Reliance by Third Parties

  Records and Accounting
  Fiscal Year
  Reports

  Tax Returns and Information
  Tax Elections
  Tax Controversies
  Withholding

  Admission of Limited Partners
  Admission of Successor General Partner

Amendment of Agreement and Certificate of Limited
Partnership

  Withdrawal of the General Partner
  Removal of the General Partner

Interest of Departing General Partner and Successor General
Partner

  Extinguishment of Cumulative Common Unit Arrearages
  Withdrawal of Limited Partners

  Dissolution

Continuation of the Business of the Partnership After
Dissolution
  Liquidator
  Liquidation
  Cancellation of Certificate of Limited Partnership

iii

138
139
141

141
143
144
144
146

147
147
147
147
148
148
148
149
149
149
149
150

150

150
150
152

153
154
155
155
155

155
156
156
157

 
 
   
   
   
 
   
 
   
 
      Section 12.6
      Section 12.7
      Section 12.8

      Section 12.9
ARTICLE XIII AMENDMENT OF PARTNERSHIP
AGREEMENT; MEETING;RECORD DATE
      Section 13.1
      Section 13.2
      Section 13.3
      Section 13.4
      Section 13.5
      Section 13.6
      Section 13.7

      Section 13.8
      Section 13.9
      Section 13.10
      Section 13.11
      Section 13.12
ARTICLE XIV MERGER, CONSOLIDATION OR
CONVERSION
      Section 14.1
      Section 14.2
      Section 14.3
      Section 14.4
      Section 14.5
      Section 14.6
ARTCICLE XV RIGHT TO ACQUIRE LIMITED
PARTNER INTERESTS
      Section 15.1
ARTICLE XVI GENERAL PROVISIONS
      Section 16.1
      Section 16.2
      Section 16.3
      Section 16.4
      Section 16.5
      Section 16.6
      Section 16.7

EXHIBIT 3.19

  Return of Contributions
  Waiver of Partition
  Capital Account Restoration

Series A Liquidation Value,Series C Liquidation Value and
Series D Liquidation Value

  Amendments to be Adopted Solely by the General Partner
  Amendment Procedures
  Amendment Requirements
  Special Meetings
  Notice of a Meeting
  Record Date
  Adjournment

Waiver of Notice; Approval of Meeting; Approval of
Minutes

  Quorum and Voting
  Conduct of a Meeting
  Action WIthout a Meeting
  Rights to Vote and Related Matters

  Authority
  Procedure for Merger, Consolidation or Conversion
  Approval by Limited Partners
  Amendment of Partnership Agreement
  Certificate of Merger or Certificate of Conversion
  Effect of Merger, Consolidation or Conversion

  Right to Acquire Limited Partner Interests

  Addresses and Notices; Written Communications
  Further Action
  Binding Effect
  Integration
  Creditors
  Waiver
  Third-Party Beneficiaries

157
158
158

158

158
158
160
160
161
162
162
162

162
163
163
164
164

165
165
165
167
168
168
168

169
169
171
171
172
172
172
172
172
172

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      Section 16.8

      Section 16.9
      Section 16.10
      Section 16.11
      Section 16.12

EXHIBIT A

EXHIBIT B
EXHIBIT C
EXHIBIT D
EXHIBIT E
EXHIBIT F

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  Counterparts

Applicable Law; Forum; Venue and Jurisdictions; Waiver
of Trial by Jury

  Invalidity of Provisions
  Consent of Partners
  Facsimile Signatures

172

173
174
174
174

Certificate Evidencing Common Units Representing
Limited Partner Interests in American Midstream Partners,
LP

  Form of Warrant
  Series A Conversion Notice
  Series C Conversion Notice
  Form of Notice of Conversion
  Form of Series D Call Exercise Notice

v

 
 
   
 
 
 
 
 
 
 
 
 
   
 
EXHIBIT 3.19

COMPOSITE FIFTH AMENDED AND RESTATED AGREEMENT OF LIMITED PARTNERSHIP OF AMERICAN
MIDSTREAM PARTNERS, LP

THIS  COMPOSITE  FIFTH  AMENDED  AND  RESTATED  AGREEMENT  OF  LIMITED  PARTNERSHIP  OF
AMERICAN MIDSTREAM PARTNERS, LP dated as of April 25, 2016, as amended on May 1, 2016, October 31, 2016 and March
8, 2017 (this “ Agreement ”), is entered into by and between American Midstream GP, LLC, a Delaware limited liability company,
as the General Partner, and the Persons who are now or become Partners in the Partnership or parties hereto as provided herein.

WHEREAS, the General Partner and the Limited Partners entered into that certain First Amended and Restated Agreement of

Limited Partnership dated as of November 4, 2009;

WHEREAS,  the  General  Partner  and  the  Limited  Partners  entered  into  that  certain  Second  Amended  and  Restated

Agreement of Limited Partnership dated as of August 1, 2011;

WHEREAS, the General Partner and the Limited Partners entered into that certain Third Amended and Restated Agreement

of Limited Partnership dated as of April 15, 2013 (the “ Third A/R Partnership Agreement ”);

WHEREAS, the General Partner and the Limited Partners entered into that certain Fourth Amended and Restated Agreement
of  Limited  Partnership  dated  as  of  August  9,  2013,  as  amended  from  time  to  time  thereafter  (as  amended,  the  “  Fourth  A/R
Partnership Agreement ”);

WHEREAS, Magnolia Infrastructure Holdings, LLC, a Delaware limited liability company (“ MIH ”), the General Partner
and  the  Partnership  have  entered  into  that  certain  Securities  Purchase  Agreement,  dated  the  date  hereof  (the  “  Series  C  Unit
Purchase  Agreement  ”),  pursuant  to  which  MIH  will  contribute  cash  to  the  Partnership  in  exchange  for  8,571,429  Series  C
Convertible Preferred Units and the Series C Warrant;

WHEREAS,  pursuant  to  the  Series  C  Unit  Purchase  Agreement,  the  Fourth  A/R  Partnership  Agreement  is  required  to  be

amended to reflect the issuance of the Series C Convertible Preferred Units and the Series C Warrant;

WHEREAS, there are certain other corrections and correlative clarifications to the Fourth A/R Partnership Agreement that

the General Partner believes are appropriate;

WHEREAS, Section 5.6 of the Fourth A/R Partnership Agreement provides that the General Partner, without the approval of
any Limited Partner except as otherwise provided in the Fourth A/R Partnership Agreement, may, for any Partnership purpose, at
any time or from time to time, issue additional Partnership Interests and warrants to such Persons for such consideration and on such
terms and conditions as shall be established by the General Partner;

WHEREAS, Section 13.1(d)(i) of the Fourth A/R Partnership Agreement provides that the General Partner may amend any

provision of the Fourth A/R Partnership Agreement without the

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EXHIBIT 3.19

approval of any Partner to reflect a change that the General Partner determines does not adversely affect in any material respect the
Limited Partners considered as a whole or any particular class of Partnership Interests as compared to the other classes of Partnership
Interests;

WHEREAS,  Section  13.1(g)  of  the  Fourth  A/R  Partnership  Agreement  provides  that  the  General  Partner,  without  the
approval  of  any  Partner,  may  amend  any  provision  of  the  Fourth  A/R  Partnership  Agreement  to  reflect  an  amendment  that,  the
General  Partner  determines,  is  necessary  or  appropriate  in  connection  with  the  creation,  authorization  or  issuance  of  any  class  or
series of Partnership Interests or warrants pursuant to Section 5.6 of the Fourth A/R Partnership Agreement;

WHEREAS,  the  General  Partner  has  determined  that  the  amendments  to  the  Fourth  A/R  Partnership  Agreement  effected
hereby are required to reflect the issuance of the Series C Convertible Preferred Units and the Series C Warrant and to make other
corrections  and  correlative  clarifications,  which  corrections  and  clarifications  do  not  adversely  affect  in  any  material  respect  the
Limited Partners considered as a whole or any particular class of Partnership Interests as compared to other classes of Partnership
Interests, other than the Series A Preferred Units, the holders of which have approved the amendments;

WHEREAS, to the extent required by Sections 5.12(b) and 7.3 of the Fourth A/R Partnership Agreement, the holder of the
Series A Preferred Units has consented to the amendments effected hereby and has waived the second paragraph of Section 5.12(b)
(viii)(D); and

WHEREAS,  the  General  Partner  has  determined  that  the  amendments  to  the  Fourth  A/R  Partnership  Agreement  effected
hereby  are  necessary  and  appropriate  in  connection  with  the  creation,  authorization  and  issuance  of  the  Series  C  Convertible
Preferred Units and the Series C Warrant, as contemplated by the Series C Unit Purchase Agreement.

NOW, THEREFORE, the General Partner does hereby amend and restate the Fourth A/R Partnership Agreement to provide

in its entirety as follows:

Article I

DEFINITIONS

Section 1.1      Definitions .

The  following  definitions  shall  be for  all purposes,  unless  otherwise  clearly  indicated  to the  contrary,  applied  to the terms

used in this Agreement.

“ Acquisition ”  means  any  transaction  in  which  any  Group  Member  acquires  (through  an  asset  acquisition,  merger,  stock
acquisition or other form of investment) control over all or a portion of the assets, properties or business of another Person for the
purpose of increasing the long-term operating capacity or operating income of the Partnership Group from the operating capacity or
operating income of the Partnership Group existing immediately prior to such transaction.

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EXHIBIT 3.19

“ Additional Book Basis ” means the portion of any remaining Carrying Value of an Adjusted Property that is attributable to
positive  adjustments  made  to  such  Carrying  Value  as  a  result  of  Book-Up  Events.  For  purposes  of  determining  the  extent  that
Carrying Value constitutes Additional Book Basis:

(a)      Any negative adjustment made to the Carrying Value of an Adjusted Property as a result of either a Book-Down Event
or a Book-Up Event shall first be deemed to offset or decrease that portion of the Carrying Value of such Adjusted Property that is
attributable to any prior positive adjustments made thereto pursuant to a Book-Up Event or Book-Down Event.

(b)      If Carrying Value that constitutes Additional Book Basis is reduced as a result of a Book-Down Event and the Carrying
Value  of  other  property  is increased  as a result  of such Book-Down  Event,  an allocable  portion  of any  such  increase  in Carrying
Value shall be treated as Additional Book Basis; provided
, that the amount treated as Additional Book Basis pursuant hereto as a
result of such Book-Down  Event shall not exceed the amount by which the Aggregate  Remaining  Net Positive Adjustments  after
such Book-Down Event exceeds the remaining Additional Book Basis attributable to all of the Partnership’s Adjusted Property after
such Book-Down Event (determined without regard to the application of this clause (b) to such Book-Down Event).

“ Additional  Book  Basis  Derivative  Items ”  means  any  Book  Basis  Derivative  Items  that  are  computed  with  reference  to
Additional Book Basis. To the extent that the Additional Book Basis attributable to all of the Partnership’s Adjusted Property as of
the beginning of any taxable period exceeds the Aggregate Remaining Net Positive Adjustments as of the beginning of such period
(the “ Excess Additional Book Basis ”), the Additional Book Basis Derivative Items for such period shall be reduced by the amount
that bears the same ratio to the amount of Additional Book Basis Derivative Items determined without regard to this sentence as the
Excess Additional Book Basis bears to the Additional Book Basis as of the beginning of such period. With respect to a Disposed of
Adjusted Property, the Additional Book Basis Derivative Items shall be the amount of Additional Book Basis taken into account in
computing gain or loss from the disposition of such Disposed of Adjusted Property.

“ Additional Limited Partner ” means a Person admitted to the Partnership as a Limited Partner pursuant to Section 10.1(b)

and who is shown as such on the books and records of the Partnership.

“ Adjusted Capital Account ” means the Capital Account maintained for each Partner as of the end of each taxable period of
the Partnership, (a) increased by any amounts that such Partner is obligated to restore under the standards set by Treasury Regulation
Section 1.704-1(b)(2)(ii)(c) (or is deemed obligated to restore under Treasury Regulation Sections 1.704-2(g) and 1.704-2 (i)(5)) and
(b) decreased by (i) the amount of all losses and deductions that, as of the end of such taxable period, are reasonably expected to be
allocated to such Partner in subsequent taxable periods under Sections 704(e)(2) and 706(d) of the Code and Treasury Regulation
Section 1.751-1(b)(2)(ii), and (ii) the amount of all distributions that, as of the end of such taxable period, are reasonably expected to
be made to such Partner in subsequent taxable periods in accordance with the terms of this Agreement or otherwise to the extent they
exceed offsetting increases to such Partner’s Capital Account that are reasonably expected to occur during (or prior to) the taxable
period in which such

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EXHIBIT 3.19

distributions are reasonably expected to be made (other than increases as a result of a minimum gain chargeback pursuant to Section
6.1(d)(i) or Section 6.1(d)(ii) ). The foregoing definition of Adjusted Capital Account is intended to comply with the provisions of
Treasury Regulation Section 1.704-1(b)(2)(ii)(d) and shall be interpreted consistently therewith. The “ Adjusted
Capital
Account
” of
a Partner in respect of a Partnership Interest shall be the amount that such Adjusted Capital Account would be if such Partnership
Interest were the only interest in the Partnership held by such Partner from and after the date on which such Partnership Interest was
first issued.

“ Adjusted  Operating  Surplus  ”  means,  with  respect  to  any  period,  (a)  Operating  Surplus  generated  with  respect  to  such
period,  less  (b)  (i)  any  net  increase  in  Working  Capital  Borrowings  with  respect  to  that  period  and  (ii)  any  net  decrease  in  cash
reserves for Operating Expenditures with respect to such period not relating to an Operating Expenditure made with respect to such
period, and plus (c) (i) any net decrease in Working Capital Borrowings with respect to that period, (ii) any net decrease made in
subsequent periods in cash reserves for Operating Expenditures initially established with respect to such period to the extent such
decrease results in a reduction in Adjusted Operating Surplus in subsequent periods pursuant to clause (b)(ii) above and (iii) any net
increase in cash reserves for Operating Expenditures with respect to such period required by any debt instrument for the repayment
of principal, interest or premium. Adjusted Operating Surplus does not include that portion of Operating Surplus included in clause
(a) (i) of the definition of Operating Surplus.

“ Adjusted Property ” means any property the Carrying Value of which has been adjusted pursuant to Section 5.5(d) .

“  Affiliate  ”  means,  with  respect  to  any  Person,  any  other  Person  that  directly  or  indirectly  through  one  or  more
intermediaries controls, is controlled by or is under common control with, the Person in question. As used herein, the term “ control
” means the possession, direct or indirect, of the power to direct or cause the direction of the management and policies of a Person,
whether through ownership of voting securities, by contract or otherwise.

“ Aggregate Quantity of IDR Reset Common Units ” has the meaning assigned to such term in Section 5.11(a) .

“ Aggregate Remaining Net Positive Adjustments ” means, as of the end of any taxable period, the sum of the Remaining

Net Positive Adjustments of all the Partners.

“ Agreed Allocation ” means any allocation, other than a Required Allocation, of an item of income, gain, loss or deduction
pursuant to the provisions of Section 6.1 , including a Curative Allocation (if appropriate to the context in which the term “ Agreed
Allocation
” is used).

“ Agreed Value ” of any Contributed Property means the fair market value of such property or other consideration at the time
of  contribution  and  in  the  case  of  an  Adjusted  Property,  the  fair  market  value  of  such  Adjusted  Property  on  the  date  of  the
revaluation event as described in Section 5.5(d) , in both cases as determined by the General Partner.

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EXHIBIT 3.19

“ Agreement ” means this Fifth Amended and Restated Agreement of Limited Partnership of American Midstream Partners,

LP, as it may be amended, supplemented or restated from time to time.

“ AIM Midstream ” means AIM Midstream Holdings, LLC, a Delaware limited liability company.

“ AIM Warrant ” means that certain warrant to purchase up to 300,000 Common Units with a $0.01 per warrant exercise
price,  issued  pursuant  to  the  requirements  of  the  Purchase  Agreement,  which  warrant  shall,  for  tax  purposes,  be  treated  as  a
“noncompensatory option” within the meaning of Treasury Regulations Sections 1.721-2(f) and 1.761-3(b)(2) and not treated as a
partnership interest pursuant to Treasury Regulations Section 1.761-3(a).

“ American Midstream GP ” means American Midstream GP, LLC, a Delaware limited liability company.

“ Associate ” means, when used to indicate a relationship with any Person, (a) any corporation or organization of which such
Person  is  a  director,  officer,  partner  or  managing  member  or  is,  directly  or  indirectly,  the  owner  of  20%  or  more  of  any  class  of
voting stock or other voting interest; (b) any trust or other estate in which such Person has at least a 20% beneficial interest or as to
which such Person serves as trustee or in a similar fiduciary capacity; and (c) any relative or spouse of such Person, or any relative
of such spouse, who has the same principal residence as such Person.

“ Available Cash ” means, with respect to any Quarter ending prior to the Liquidation Date:

(a)      the sum of:

(i)            all  cash  and  cash  equivalents  of  the  Partnership  Group  (or  the  Partnership’s  proportionate  share  of  cash  and  cash

equivalents in the case of Subsidiaries that are not wholly owned) on hand at the end of such Quarter; and

(ii)           if  the  General  Partner  so  determines,  all  or  any  portion  of  additional  cash  and  cash  equivalents  of  the  Partnership
Group (or the Partnership’s proportionate share of cash and cash equivalents in the case of Subsidiaries that are not wholly owned)
on hand on the date of determination of Available Cash with respect to such Quarter resulting from Working Capital Borrowings
made subsequent to the end of such Quarter;

(b)            less  the  amount  of  any  cash  reserves  (or  the  Partnership’s  proportionate  share  of  cash  reserves  in  the  case  of

Subsidiaries that are not wholly owned) established by the General Partner to:

(i)            provide  for  the  proper  conduct  of  the  business  of  the  Partnership  Group  (including  reserves  for  future  capital
expenditures, for anticipated future credit needs of the Partnership Group and for refunds of collected rates reasonably likely to be
refunded as a result of a settlement or hearing relating to FERC rate proceedings or rate proceedings under applicable state law, if
any) subsequent to such Quarter;

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EXHIBIT 3.19

(ii)      comply with applicable law or any loan agreement, security agreement, mortgage, debt instrument or other agreement

or obligation to which any Group Member is a party or by which it is bound or its assets are subject; or

(iii)             provide  funds  for  distributions  under  Section  6.4  or  Section  6.5  in  respect  of  any  one  or  more  of  the  next  four

Quarters;

provided, 
however
 ,  that  the  General  Partner  may  not  establish  cash  reserves  pursuant  to  clause  (iii)  above  if  the  effect  of
establishing such reserves would be that the Partnership is unable to distribute the Minimum Quarterly Distribution on all Common
Units, plus any Cumulative Common Unit Arrearage on all Common Units, with respect to such Quarter; and, provided
further
, that
disbursements made by a Group Member or cash reserves established, increased or reduced after the end of such Quarter but on or
before the date of determination of Available Cash with respect to such Quarter shall be deemed to have been made, established,
increased or reduced, for purposes of determining Available Cash, within such Quarter if the General Partner so determines.

Notwithstanding the foregoing, “ Available
Cash
” with respect to the Quarter in which the Liquidation Date occurs and any

subsequent Quarter shall equal zero.

“ Board of Directors ” means the board of directors of the General Partner.

“ Book Basis Derivative Items ” means any item of income, deduction, gain or loss that is computed with reference to the

Carrying Value of an Adjusted Property ( e.g.
, depreciation, depletion, or gain or loss with respect to an Adjusted Property).

“ Book-Down Event ” means an event that triggers a negative adjustment to the Capital Accounts of the Partners pursuant to

Section 5.5(d) .

“ Book-Tax Disparity ” means with respect to any item of Contributed Property or Adjusted Property, as of the date of any
determination, the difference between the Carrying Value of such Contributed Property or Adjusted Property and the adjusted basis
thereof  for  federal  income  tax  purposes  as  of  such  date.  A  Partner’s  share  of  the  Partnership’s  Book-Tax  Disparities  in  all  of  its
Contributed Property and Adjusted Property will be reflected by the difference between such Partner’s Capital Account balance as
maintained  pursuant  to  Section  5.5  and  the  hypothetical  balance  of  such  Partner’s  Capital  Account  computed  as  if  it  had  been
maintained strictly in accordance with federal income tax accounting principles.

“ Book-Up Event ” means an event that triggers a positive adjustment  to the Capital Accounts of the Partners pursuant to

Section 5.5(d) .

“  Business  Day  ”  means  Monday  through  Friday  of  each  week,  except  that  a  legal  holiday  recognized  as  such  by  the

government of the United States of America or the State of Texas shall not be regarded as a Business Day.

“ Capital Account ” means the capital account maintained for a Partner pursuant to Section 5.5 . The “ Capital Account ” of

a Partner in respect of a Partnership Interest shall be the amount that

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EXHIBIT 3.19

such Capital Account would be if such Partnership Interest were the only interest in the Partnership held by such Partner from and
after the date on which such Partnership Interest was first issued.

“ Capital Contribution ” means (i) any cash, cash equivalents or the Net Agreed Value of Contributed Property that a Partner
contributes to the Partnership or that is contributed or deemed contributed to the Partnership on behalf of a Partner (including, in the
case of an underwritten offering of Units, the amount of any underwriting discounts or commissions) or (ii) current distributions that
a Partner is entitled to receive but otherwise waives.

“ Capital  Improvement ”  means  any  (a)  addition  or  improvement  to  the  capital  assets  owned  by  any  Group  Member,  (b)
acquisition (through an asset acquisition, merger, stock acquisition or other form of investment) of existing, or the construction of
new  or  improvement  or  replacement  of  existing,  capital  assets  (including  gathering  systems,  compressors,  processing  plants,
transmission lines and related or similar midstream assets) or (c) capital contribution by a Group Member to a Person that is not a
Subsidiary  in  which  a  Group  Member  has,  or  after  such  capital  contribution  will  have,  an  equity  interest  to  fund  such  Group
Member’s pro rata share of the cost of the addition or improvement to or the acquisition (through an asset acquisition, merger, stock
acquisition or other form of investment) of existing, or the construction of new or replacement of existing, capital assets (including
gathering  systems,  compressors,  processing  plants,  transmission  lines  and  related  or  similar  midstream  assets)  by  such  Person,  in
each case if and to the extent such addition, improvement, acquisition, construction or replacement is made to increase the long-term
operating capacity or operating income of the Partnership Group, in the case of clauses (a) and (b), or such Person, in the case of
clause (c), from the operating capacity or operating income of the Partnership Group or such Person, as the case may be, existing
immediately prior to such addition, improvement, acquisition, construction or replacement.

“ Capital Surplus ” has the meaning assigned to such term in Section 6.3(a) .

“  Carrying  Value  ”  means  (a)  with  respect  to  a  Contributed  Property  or  Adjusted  Property,  the  Agreed  Value  of  such
property reduced (but not below zero) by all depreciation, amortization and cost recovery deductions charged to the Partners’ Capital
Accounts in respect of such Contributed Property or Adjusted Property, and (b) with respect to any other Partnership property, the
adjusted  basis  of  such  property  for  federal  income  tax  purposes,  all  as  of  the  time  of  determination.  The  Carrying  Value  of  any
property shall be adjusted from time to time in accordance with Section 5.5(d) and to reflect changes, additions or other adjustments
to the Carrying Value for dispositions and acquisitions of Partnership properties, as deemed appropriate by the General Partner.

“ Cause ” means a court of competent jurisdiction has entered a final, non-appealable judgment finding the General Partner

liable for actual fraud or willful misconduct in its capacity as a general partner of the Partnership.

“ Certificate ” means (a) a certificate (i) substantially in the form of Exhibit A to this Agreement, (ii) issued in global form in
accordance with the rules and regulations of the Depository or (iii) in such other form as may be adopted by the General Partner, in
each case issued by the Partnership evidencing ownership of one or more Common Units or (b) a certificate, in such form

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EXHIBIT 3.19

as  may  be  adopted  by  the  General  Partner,  issued  by  the  Partnership  evidencing  ownership  of  one  or  more  other  Partnership
Interests.

“  Certificate  of  Limited  Partnership  ”  means  the  Certificate  of  Limited  Partnership  of  the  Partnership  filed  with  the
Secretary of State of the State of Delaware as referenced in Section 7.2 , as such Certificate of Limited Partnership may be amended,
supplemented or restated from time to time.

“ Citizenship Eligibility Trigger ” has the meaning assigned to such term in Section 4.9(a)(ii) “claim” (as used in Section

7.12(c) ) has the meaning assigned to such term in Section 7.12(c) .

“ claim ” (as used in Section 7.12(c) ) has the meaning assigned to such term in Section 7.12(c) .

“ Closing Date ” means November 4, 2009.

“ Closing Price ” means, in respect of any class of Limited Partner Interests, as of the date of determination, the last sale
price on such day, regular way, or in case no such sale takes place on such day, the average of the closing bid and asked prices on
such day, regular way, in either case as reported in the principal consolidated transaction reporting system with respect to securities
listed  or  admitted  to  trading  on  the  principal  National  Securities  Exchange  on  which  the  respective  Limited  Partner  Interests  are
listed  or  admitted  to  trading  or,  if  such  Limited  Partner  Interests  are  not  listed  or  admitted  to  trading  on  any  National  Securities
Exchange, the last quoted price on such day or, if not so quoted, the average of the high bid and low asked prices on such day in the
over-the-counter market, as reported by the primary reporting system then in use in relation to such Limited Partner Interests of such
class, or, if on any such day such Limited Partner Interests of such Series are not quoted by any such organization, the average of the
closing  bid  and  asked  prices  on  such  day  as  furnished  by  a  professional  market  maker  making  a  market  in  such  Limited  Partner
Interests of such class selected by the General Partner, or if on any such day no market maker is making a market in such Limited
Partner Interests of such class, the fair value of such Limited Partner Interests on such day as determined by the General Partner.

“ Code ” means the Internal Revenue Code of 1986, as amended and in effect from time to time. Any reference herein to a
specific section or sections of the Code shall be deemed to include a reference to any corresponding provision of any successor law.

“ Combined Interest ” has the meaning assigned to such term in Section 11.3(a) .

“  Commences  Commercial  Service  ”  means  the  date  a  Capital  Improvement  is  first  put  into  or  commences  commercial

service following completion of construction, acquisition, development and testing, as applicable.

“ Commission ” means the United States Securities and Exchange Commission or any successor agency having jurisdiction

under the Securities Act.

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“  Commodity  Hedge  Contract  ”  means  any  commodity  exchange,  swap,  forward,  cap,  floor,  collar  or  other  similar
agreement or arrangement entered into for the purpose of hedging the Partnership Group’s exposure to fluctuations in the price of
hydrocarbons or other commodities in their operations and not for speculative purposes.

“  Common  Unit  ”  means  a  Partnership  Interest  representing  a  fractional  part  of  the  Partnership  Interests  of  all  Limited
Partners,  and  having  the  rights  and  obligations  specified  with  respect  to  Common  Units  in  this  Agreement.  The  term  “Common
Unit” does not refer to, or include, any Incentive Distribution Rights, any HPIP Equity Interest, any Series A Preferred Unit prior to
the conversion of such Series A Preferred Unit into a Common Unit pursuant to the terms thereof, any Series C Preferred Unit prior
to the conversion of such Series C Preferred Unit into a Common Unit pursuant to the terms thereof, any Series D Preferred Unit
prior to the conversion of such Series D Preferred Unit into a Common Unit pursuant to the terms thereof, or, except as otherwise
provided in this Agreement, any Series B Unit prior to the conversion of such Series B Unit into a Common Unit pursuant to the
terms thereof.

“ Common Unit Arrearage ” means, with respect to any Common Unit, whenever issued, as to any Quarter after the Closing
Date, the excess, if any, of (a) the Minimum Quarterly Distribution with respect to a Common Unit in respect of such Quarter over
(b) the sum of all Available Cash distributed with respect to a Common Unit in respect of such Quarter pursuant to Section 6.4(b)(i) .

“ Conflicts Committee ” means a committee of the Board of Directors composed of one or more Independent Directors.

“ Contributed Property ” means each property or other asset, in such form as may be permitted by the Delaware Act, but
excluding cash, contributed to the Partnership. Once the Carrying Value of a Contributed Property is adjusted pursuant to Section
5.5(d) , such property shall no longer constitute a Contributed Property, but shall be deemed an Adjusted Property.

“ Convertible Securities ” has the meaning assigned to such term in Section 5.12(b)(viii)(D) .

“ Cumulative Common Unit Arrearage ” means, with respect to any Common Unit, whenever issued, and as of the end of
any Quarter, the excess, if any, of (a) the sum resulting from adding together the Common Unit Arrearage as to an IPO Common
Unit for each of the Quarters after the Closing Date over (b) the sum of any distributions theretofore made pursuant to Section 6.4(b)
(ii) and the second sentence of Section 6.5 with respect to an IPO Common Unit (including any distributions to be made in respect of
the last of such Quarters).

“ Curative Allocation ” means any allocation of an item of income, gain, deduction, loss or credit pursuant to the provisions

of Section 6.1(d)(xi) .

“ Current Market Price ”  means,  in  respect  of  any  class  of  Limited  Partner  Interests,  as  of  the  date  of  determination,  the
average of the daily Closing Prices per Limited Partner Interest of such class for the 20 consecutive Trading Days immediately prior
to such date.

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“  Delaware  Act  ”  means  the  Delaware  Revised  Uniform  Limited  Partnership  Act,  6  Del.  C.  Section  17-101,  et  seq.  as

amended, supplemented or restated from time to time, and any successor to such statute.

“  Departing  General  Partner  ”  means  a  former  general  partner  from  and  after  the  effective  date  of  any  withdrawal  or

removal of such former general partner pursuant to Section 11.1 or Section 11.2 .

“ Depository ” means, with respect to any Units issued in global form, The Depository Trust Company and its successors and

permitted assigns.

“ Disposed of Adjusted Property ” has the meaning ascribed to such term in Section

6.1(d)(xii)(B) .

“ Economic Risk of Loss ” has the meaning set forth in Treasury Regulation Section

1.752-2(a).

“ Eligibility Certificate ” has the meaning assigned to such term in Section 4.9(b) .

“  Eligible  Holder  ”  means  a  Limited  Partner  whose  (a)  federal  income  tax  status  would  not,  in  the  determination  of  the
General Partner, have the material adverse effect described in Section 4.9(a)(i) or (b) nationality, citizenship or other related status
would not, in the determination of the General Partner, create a substantial risk of cancellation or forfeiture as described in Section
4.9(a)(ii) .

“ Estimated Incremental Quarterly Tax Amount ” has the meaning assigned to such term in Section 6.9 .

“ Estimated Maintenance Capital Expenditures ” means an estimate made in good faith by the Board of Directors (with the
concurrence of the Conflicts Committee) of the average quarterly Maintenance Capital Expenditures that the Partnership will incur
over  the  long  term.  The  Board  of  Directors  (with  the  concurrence  of  the  Conflicts  Committee)  will  be  permitted  to  make  such
estimate in any manner it determines reasonable. The estimate will be made annually and whenever an event occurs that is likely to
result  in  a  material  adjustment  to  the  amount  of  Maintenance  Capital  Expenditures  on  a  long  term  basis.  The  Partnership  shall
disclose to its Partners any change in the amount of Estimated Maintenance Capital Expenditures in its reports made in accordance
with Section 8.3 to the  extent  not  previously  disclosed.  Any adjustments  to  Estimated  Maintenance  Capital  Expenditures  shall  be
prospective only.

“ Event of Withdrawal ” has the meaning assigned to such term in Section 11.1(a) .

“  Expansion  Capital  Expenditures  ”  means  cash  expenditures  for  Acquisitions  or  Capital  Improvements,  and  shall  not
include  Maintenance  Capital  Expenditures  or  Investment  Capital  Expenditures.  Expansion  Capital  Expenditures  shall  include
interest (and related fees) on debt incurred and distributions on equity issued, in each case, to finance the construction of a Capital

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Improvement  and  paid  in  respect  of  the  period  beginning  on  the  date  that  the  Group  Member  enters  into  a  binding  obligation  to
commence  construction  of  a  Capital  Improvement  and  ending  on  the  earlier  to  occur  of  the  date  that  such  Capital  Improvement
Commences Commercial Service and the date that such Capital Improvement is abandoned or disposed of. Debt incurred or equity
issued  to  fund  such  construction  period  interest  payments  or  such  construction  period  distributions  on  equity  paid  during  such
period,  shall  also  be  deemed  to  be  debt  incurred  or  equity  issued,  as  the  case  may  be,  to  finance  the  construction  of  a  Capital
Improvement. Expansion Capital Expenditures will include cash contributed by a Group Member to an entity of which such Group
Member is, or after such contribution will be, directly or indirectly, an equity owner to be used by such entity for Acquisitions or
Capital  Improvements.  Where  capital  expenditures  are  made  in  part  for  Expansion  Capital  Expenditures  and  in  part  for  other
purposes, the General Partner, with the concurrence of the Conflicts Committee, shall determine the allocation of such expenditures
between Expansion Capital Expenditures and expenditures made for other purposes.

“ FERC ” means the Federal Energy Regulatory Commission, or successor to powers thereof.

“ Follow-On Price ” has the meaning assigned to such term in Section 5.12(b)(viii)(E) .

“ Follow-On Units ” has the meaning assigned to such term in Section 5.12(b)(viii)(E) .

“ Former IDRs ” has the meaning assigned to such term in the recitals to this Agreement.

“ Fourth A/R Partnership Agreement ” has the meaning assigned to such term in the recitals to this Agreement.

“ Fully Diluted Weighted Average Basis ” means, when calculating the number of Outstanding Units for any period, a basis
that includes (a) the weighted average number of Outstanding Units plus (b) all Partnership Interests and options, rights, warrants,
phantom  units  and  appreciation  rights  relating  to  an  equity  interest  in  the  Partnership  (i)  whose  conversion,  exercise  or  exchange
price is less than the Current Market Price on the date of such calculation, (ii) that may be converted into or exercised or exchanged
for such Units prior to or during the Quarter immediately following the end of the period for which the calculation is being made
without  the  satisfaction  of  any  contingency  beyond  the  control  of  the  holder  other  than  the  payment  of  consideration  and  the
compliance with administrative mechanics applicable to such conversion, exercise or exchange and (iii) that were not converted into
or  exercised  or  exchanged  for  such  Units  during  the  period  for  which  the  calculation  is  being  made;  provided, 
however
 ,  that  if
consideration will be paid to any Group Member in connection with such conversion, exercise or exchange, the number of Units to
be  included  in  such  calculation  shall  be  that  number  equal  to  the  difference  between  (x)  the  number  of  Units  issuable  upon  such
conversion, exercise or exchange and (y) the number of Units that such consideration would purchase at the Current Market Price.

“  General  Partner  ”  means  American  Midstream  GP  and  its  successors  and  permitted  assigns  that  are  admitted  to  the
Partnership as general partner of the Partnership, in its capacity as general partner of the Partnership (except as the context otherwise
requires).

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“  General  Partner  Interest  ”  means  the  ownership  interest  of  the  General  Partner  in  the  Partnership  (in  its  capacity  as  a
general partner without reference to any Limited Partner Interest held by it) that is evidenced by Notional General Partner Units and
includes any and all benefits to which the General Partner is entitled as provided in this Agreement, together with all obligations of
the General Partner to comply with the terms and provisions of this Agreement.

“ Gross Liability Value ” means, with respect to any Liability of the Partnership described in Treasury Regulation Section
1.752-7(b)(3)(i),  the  amount of  cash that  a  willing assignor would  pay  to  a  willing assignee to  assume such  Liability in  an  arm’s
length transaction.

“  Group  ”  means  a  Person  that  with  or  through  any  of  its  Affiliates  or  Associates  has  any  contract,  arrangement,
understanding or relationship for the purpose of acquiring, holding, voting (except voting pursuant to a revocable proxy or consent
given to such Person in response  to a proxy or consent solicitation  made to 10 or more Persons),  exercising  investment  power or
disposing of any Partnership Interests with any other Person that beneficially owns, or whose Affiliates or Associates beneficially
own, directly or indirectly, Partnership Interests.

“ Group Member ” means a member of the Partnership Group.

“ Group Member Agreement ” means the partnership agreement of any Group Member, other than the Partnership, that is a
limited or general partnership, the limited liability company agreement of any Group Member that is a limited liability company, the
certificate  of  incorporation  and  bylaws  or  similar  organizational  documents  of  any  Group  Member  that  is  a  corporation,  the  joint
venture agreement or similar governing document of any Group Member that is a joint venture and the governing or organizational
or  similar  documents  of  any  other  Group  Member  that  is  a  Person  other  than  a  limited  or  general  partnership,  limited  liability
company, corporation or joint venture, as such may be amended, supplemented or restated from time to time.

“ Holder ” as used in Section 7.12 , has the meaning assigned to such term in Section 7.12(a) .

“ HPIP ” has the meaning assigned to such term in the recitals to this Agreement.

“ HPIP Equity Interest ” means a non-voting Limited Partner Interest, which Limited Partner Interest will confer upon the
holder thereof only the rights and obligations specifically provided in this Agreement with respect to the HPIP Equity Interest (and
no  other  rights  otherwise  available  to  or  other  obligation  of  a  holder  of  a  Partnership  Interest).  Notwithstanding  anything  in  this
Agreement  to  the  contrary,  the  holder  of  the  HPIP  Equity  Interest  shall  not  be  entitled  to  vote  such  HPIP  Equity  Interest  on  any
Partnership matter except as may otherwise be required by law.

“ IDR Reset Common Unit ” has the meaning assigned to such term in Section 5.11(a) .

“ IDR Reset Election ” has the meaning assigned to such term in Section 5.11(a) .

“ Incentive Distribution Right ” means a Limited Partner Interest issued to American Midstream GP, which Limited Partner

Interest will confer upon the holder thereof only the rights

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EXHIBIT 3.19

and obligations specifically provided in this Agreement with respect to Incentive Distribution Rights (and no other rights otherwise
available to or other obligations of a holder of a Partnership Interest). Notwithstanding anything to the contrary in this Agreement,
the holder of an Incentive Distribution Right shall not be entitled to vote such Incentive Distribution Right on any Partnership matter
except as may otherwise be required by law or contemplated by Section 11.2 .

“ Incentive Distributions ” means any amount of cash distributed to the holders of the Incentive Distribution Rights (in such

capacity, but not in any other capacity) pursuant to Section 6.4 .

“ Incremental Income Taxes ” has the meaning assigned to such term in Section 6.9 .

“ Indebtedness ” means any of the following: (a) the principal of and accrued interest or premium (if any) and premiums or
penalties that would arise as a result of prepayment of (i) any indebtedness for borrowed money, (ii) any obligations evidenced by
bonds, debentures, notes or other similar instruments, and (iii) any obligations, contingent or otherwise, under banker’s acceptance
credit,  or  similar  facilities;  (b)  any  obligations  to  pay  the  deferred  purchase  price  of  property  or  services,  except  trade  accounts
payable and other current liabilities arising in the ordinary course of business; (c) any obligations with respect to hedging, swaps or
similar arrangements; and (d) any guaranty of any of the foregoing.

“ Indemnified Persons ” has the meaning assigned to such term in Section 7.12(c) .

“ Indemnitee ” means (a) the General Partner, (b) any Departing General Partner, (c) any Person who is or was an Affiliate
of  the  General  Partner  or  any  Departing  General  Partner,  (d)  any  Person  who  is  or  was  a  manager,  managing  member,  general
partner, director, officer, employee, agent, fiduciary or trustee of any Group Member, the General Partner or any Departing General
Partner or any Affiliate of any Group Member, the General Partner or any Departing General Partner, (e) any Person who is or was
serving  at  the  request  of  the  General  Partner  or  any  Departing  General  Partner  or  any  Affiliate  of  the  General  Partner  or  any
Departing General Partner as a manager, managing member, general partner, director, officer, employee, agent, fiduciary or trustee
of  another  Person  owing  a  fiduciary  duty  to  any  Group  Member;  provided  that  a  Person  shall  not  be  an  Indemnitee  by  reason  of
providing,  on  a  fee-for-services  basis,  trustee,  fiduciary  or  custodial  services,  (f)  any  Person  who  controls  a  General  Partner  or
Departing General Partner and (g) any Person the General Partner designates as an Indemnitee for purposes of this Agreement.

“ Independent Director ” means any director that (a) is not a security holder, officer or employee of the General Partner, (b)
is not an officer, director or employee of any Affiliate of the General Partner, (c) is not a holder of any ownership interest in the
Partnership Group other than Common Units and awards that may be granted to such director under the Long Term Incentive Plan
(or  similar  plan  implemented  by  the  General  Partner  or  the  Partnership)  and  (d)  meets  the  independence  standards  required  of
directors  who  serve  on  an  audit  committee  of  a  board  of  directors  established  by  the  Securities  Exchange  Act  and  the  rules  and
regulations of the Commission promulgated thereunder and by any National Securities Exchange on which the Common Units are
listed or admitted to trading.

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“ Ineligible Holder ” has the meaning assigned such term in Section 4.9(c) .

“ Initial Limited Partners ” means AIM Midstream, the LTIP Partners and the General Partner (with respect to the Common

Units and Incentive Distribution Rights held by them).

“ Initial Public Offering ” means the initial offering and sale of Common Units to the public, as described in the Registration

Statement.

“ Initial  Unit  Price  ”  means  (a)  with  respect  to  the  Common  Units,  the  IPO  Price,  (b)  with  respect  to  the  Series  B  Units
(including each Series B PIK Unit), the Series B Issue Price, or (c) with respect to any other class or series of Units, the price per
Unit at which such class or series of Units is initially issued by the Partnership, as determined by the General Partner, in each case
adjusted as the General Partner determines to be appropriate to give effect to any distribution, subdivision or combination of Units.

“  Interest  Rate  Hedge  Contract  ”  means  any  interest  rate  exchange,  swap,  forward,  cap,  floor  collar  or  other  similar
agreement or arrangement entered into for the purpose of reducing the exposure of the Partnership Group to fluctuations in interest
rates in their financing activities and not for speculative purposes.

“  Interim  Capital  Transactions  ”  means  the  following  transactions  if  they  occur  prior  to  the  Liquidation  Date:  (a)
borrowings, refinancings or refundings of indebtedness (other than Working Capital Borrowings and other than for items purchased
on  open  account  or  for  a  deferred  purchase  price  in  the  ordinary  course  of  business)  by  any  Group  Member  and  sales  of  debt
securities  of  any  Group  Member;  (b)  sales  of  equity  interests  of  any  Group  Member;  (c)  sales  or  other  voluntary  or  involuntary
dispositions of any assets of any Group Member other than (i) sales or other dispositions of inventory, accounts receivable and other
assets  in  the  ordinary  course  of  business,  and  (ii)  sales  or  other  dispositions  of  assets  as  part  of  normal  asset  retirements  or
replacements; (d) the termination of Commodity Hedge Contracts or Interest Rate Hedge Contracts prior to the respective specified
termination dates; (e) capital contributions received by a Group Member or, in the case of capital contributions received by a Person
that is not a Subsidiary of the Partnership, capital contributions received from the owner(s) or members of such Person that is not a
Group Member; or (f) corporate reorganizations or restructurings.

“  Investment  Capital  Expenditures  ”  means  capital  expenditures  other  than  Maintenance  Capital  Expenditures  and
Expansion Capital Expenditures. Investment Capital Expenditures will include cash contributed by a Group Member to an entity of
which such Group Member is, or after such contribution will be directly or indirectly, an equity owner to be used by such entity for
capital expenditures other than Maintenance Capital Expenditures and Expansion Capital Expenditures.

“ Investor ” means, collectively, HPIP, MIH and each of their Affiliates from time to time that is the registered holder of any

Series A Preferred Units, Series B Units, Series C Preferred Units or Series D Preferred Units.

“ IPO Closing Date ” means the closing date of the sale of the Common Units in the Initial Public Offering.

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“ IPO Common Units ” means the Common Units sold in the Initial Public Offering.

“ IPO Price ” means the price per Common Unit at which the Underwriters offer the Common Units for sale to the public as
set forth on the cover page of the final prospectus filed pursuant to Rule 424(b) of the rules and regulations of the Commission with
respect to the Initial Public Offering.

“ IPO Proceeds ” means the portion of the net proceeds received by the Partnership from the issuance and sale of Common
Units  in  connection  with  the  closing  of  the  Initial  Public  Offering  that,  according  to  the  disclosure  set  forth  in  the  section  of  the
Registration  Statement  entitled  “Use  of  Proceeds,”  are  to  be  distributed  to  AIM  Midstream,  the  LTIP  Partners  and  the  General
Partner.

“ Junior Interests ” means any class or series of Partnership Interests that, with respect to distributions on such Partnership
Interests and distributions upon liquidation of the Partnership, ranks junior to the Series A Preferred Units, the Series C Preferred
Units or the Series D Preferred Units, including but not limited to Common Units, Series B Units and Incentive Distribution Rights.

“ Liability ” means any liability or obligation of any nature, whether accrued, contingent or otherwise.

“  Limited  Partner  ”  means,  unless  the  context  otherwise  requires,  each  Initial  Limited  Partner,  each  Additional  Limited
Partner and any Departing General Partner upon the change of its status from General Partner to Limited Partner pursuant to Section
11.3  ,  in  each  case,  in  such  Person’s  capacity  as  a  limited  partner  of  the  Partnership;  provided, 
however
 ,  that  when  the  term  “
Limited
Partner
” is used herein in the context of any vote or other approval, including Article XIII and Article XIV , such term shall
not, solely for such purpose, include any holder of an Incentive Distribution Right (solely with respect to its Incentive Distribution
Rights  and  not  with  respect  to  any  other  Limited  Partner  Interest  held  by  such  Person)  except  as  may  be  required  by  law  or
contemplated by Section 11.2 .

“ Limited Partner Interest ” means the ownership interest of a Limited Partner in the Partnership, which may be evidenced
by  Common  Units,  Series  A  Preferred  Units,  Series  B  Units,  Series  C  Preferred  Units,  Series  D  Preferred  Units,  Incentive
Distribution Rights, the HPIP Equity Interest or other Partnership Interests or a combination thereof or interest therein, and includes
any and all benefits to which such Limited Partner is entitled as provided in this Agreement, together with all obligations of such
Limited Partner to comply with the terms and provisions of this Agreement; provided, however, that when the term “Limited Partner
Interest” is used herein in the context of any vote or other approval, including Article XIII and Article XIV , such term shall not,
solely  for  such  purpose,  include  any  Incentive  Distribution  Right  or  HPIP  Equity  Interest  except  as  may  be  required  by  law  or
contemplated by Section 11.2 .

“ Liquidation Date ” means (a) in the case of an event giving rise to the dissolution of the Partnership of the type described
in clauses (a) and (b) of the first sentence of Section 12.2 , the date on which the applicable time period during which the holders of
Outstanding  Units  have  the  right  to  elect  to  continue  the  business  of  the  Partnership  has  expired  without  such  an  election  being
made, and (b) in the case of any other event giving rise to the dissolution of the Partnership, the date on which such event occurs.

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EXHIBIT 3.19

“ Liquidator ” means one or more Persons selected by the General Partner to perform the functions described in Section 12.4

as liquidating trustee of the Partnership within the meaning of the Delaware Act.

“ Long  Term  Incentive  Plan  ”  means  the  Long-Term  Incentive  Plan  of  the  General  Partner,  as  may  be  amended,  or  any

equity compensation plan successor thereto or otherwise adopted by the General Partner or the Partnership.

“ LTIP Partners ”  means  those  Limited  Partners  holding  on  the  date  hereof  Common  Units  issued  pursuant  to  the  Long

Term Incentive Plan, in respect of such Common Units.

“ Maintenance Capital Expenditures ” means cash expenditures (including expenditures (i) for the addition or improvement
to or the replacement of the capital assets owned by any Group Member, (ii) for the acquisition of existing, or the construction or
development  of  new,  capital  assets  or  (iii)  for  any  integrity  management  program,  including  pursuant  to  the  Gas  Transmission
Pipeline Integrity Management Rule (49 CFR Part 192, Subpart O) and any corresponding rule of state law) if such expenditures are
made to maintain, including over the long term, the operating capacity or operating income of the Partnership Group. Maintenance
Capital  Expenditures  shall  exclude  Expansion  Capital  Expenditures  or  Investment  Capital  Expenditures,  but  include  interest  (and
related fees) on debt incurred and distributions in respect of equity issued, other than equity issued in the Initial Public Offering, in
each case, to finance the construction or development of a replacement asset and paid in respect of the period beginning on the date
that a Group Member enters into a binding obligation to commence constructing or developing a replacement asset and ending on
the earlier to occur of the date that such replacement asset Commences Commercial Service and the date that such replacement asset
is abandoned or disposed of. Debt incurred to pay or equity issued, other than equity issued in the Initial Public Offering, to fund
construction or development period interest payments, or such construction or development period distributions in respect of equity,
shall also be deemed to be debt or equity, as the case may be, incurred to finance the construction or development of a replacement
asset  and  the  incremental  Incentive  Distributions  paid  relating  to  newly  issued  equity  shall  be deemed  to be  distributions  paid  on
equity issued to finance the construction or development of a replacement asset. Maintenance Capital Expenditures will include cash
contributed  by  any  Group  Member  to  an  entity  of  which  such  Group  Member  is,  or  after  such  contribution  will  be,  directly  or
indirectly, an equity owner to be used by such entity for capital expenditures of the types described in clauses (i), (ii) or (iii) above.

“  Merger  ”  means  the  merger  of  JP  Energy  Partners  LP,  a  Delaware  limited  partnership  (“  JPE  ”),  with  and  into  Argo
Merger Sub, LLC, a Delaware limited liability company and a wholly-owned subsidiary of the Partnership (“ Merger Sub ”), with
JPE surviving such merger as a wholly-owned subsidiary of the Partnership, pursuant to the terms of that certain Merger Agreement,
dated as of October 23, 2016, by and among the Partnership, the General Partner, JPE, JP Energy GP II LLC, Merger Sub and Argo
Merger GP Sub, LLC.

“ Merger Agreement ” has the meaning assigned to such term in Section 14.1 .

“ MIH ” has the meaning assigned to such term in the recitals to this Agreement.

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EXHIBIT 3.19

“  Minimum  Quarterly  Distribution  ”  means  $0.4125  per  Unit  per  Quarter  (such  amount  having  been  determined  by  the
Board of Directors at the time of the Initial Public Offering (or with respect to the Quarter that includes the IPO Closing Date, it
means the product of such amount multiplied by a fraction, the numerator of which is the number of days in such Quarter after the
IPO Closing Date and the denominator of which is the total number of days in such Quarter)), subject to adjustment in accordance
with Section 5.11 , Section 6.6 and Section 6.9 .

“ National Securities Exchange ” means an exchange registered with the Commission under Section 6(a) of the Securities

Exchange Act and any successor to such statute.

“ Net Agreed Value ” means, (a) in the case of any Contributed Property, the Agreed Value of such property reduced by any
Liability either assumed by the Partnership upon such contribution or to which such property is subject when contributed, and (b) in
the case of any property distributed to a Partner by the Partnership, the Partnership’s Carrying Value of such property (as adjusted
pursuant to Section 5.5(d) ) at the time such property is distributed, reduced by any Liability either assumed by such Partner upon
such  distribution  or  to  which  such  property  is  subject  at  the  time  of  distribution,  in  either  case,  as  determined  and  required  by
Treasury Regulations promulgated under Section 704(b) of the Code.

“ Net Income ” means, for any taxable period, the excess, if any, of the Partnership’s items of income and gain (other than
those items taken into account in the computation of Net Termination Gain or Net Termination Loss) for such taxable period over
the Partnership’s items of loss and deduction (other than those items taken into account in the computation of Net Termination Gain
or  Net  Termination  Loss)  for  such  taxable  period.  The  items  included  in  the  calculation  of  Net  Income  shall  be  determined  in
accordance  with  Section  5.5(b)  and  shall  not  include  any  items  specially  allocated  under  Section  6.1(d)  ;  provided
 ,  that  the
determination of the items that have been specially allocated under Section 6.1(d) shall be made without regard to any reversal of
such items under Section 6.1(d)(xii) .

“ Net Loss ” means, for any taxable period, the excess, if any, of the Partnership’s items of loss and deduction (other than
those items taken into account in the computation of Net Termination Gain or Net Termination Loss) for such taxable period over
the Partnership’s items of income and gain (other than those items taken into account in the computation of Net Termination Gain or
Net Termination Loss) for such taxable period. The items included in the calculation of Net Loss shall be determined in accordance
with Section 5.5(b) and shall not include any items specially allocated under Section 6.1(d) ; provided
, that the determination of the
items  that  have  been  specially  allocated  under  Section  6.1(d)  shall  be  made  without  regard  to  any  reversal  of  such  items  under
Section 6.1(d)(xii) .

“ Net Positive Adjustments ” means, with respect to any Partner, the excess, if any, of the total positive adjustments over the

total negative adjustments made to the Capital Account of such Partner pursuant to Book-Up Events and Book-Down Events.

“ Net Termination Gain ” means, for any taxable period, the sum, if positive, of all items of income, gain, loss or deduction
(a)  recognized  by  the  Partnership  (i)  after  the  Liquidation  Date  or  (ii)  upon  the  sale,  exchange  or  other  disposition  of  all  or
substantially all of the assets of the

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EXHIBIT 3.19

Partnership Group, taken as a whole, in a single transaction or series of related transactions (excluding any disposition to a member
of the Partnership Group) or (b) deemed recognized by the Partnership Group pursuant to Section 5.5(d) ; provided,
however
that the
items included in the determination of Net Termination Gain shall be determined in accordance with Section 5.5(b) and shall not
include any items of income, gain or loss specially allocated under Section 6.1(d) or under Section 5.12(b)(iv) or Section 5.14(b)(iv)
.

“ Net Termination Loss ” means, for any taxable period, the sum, if negative, of all items of income, gain, loss or deduction
(a)  recognized  by  the  Partnership  (i)  after  the  Liquidation  Date  or  (ii)  upon  the  sale,  exchange  or  other  disposition  of  all  or
substantially  all  of  the  assets  of  the  Partnership  Group,  taken  as  a  whole,  in  a  single  transaction  or  series  of  related  transactions
(excluding any disposition to a member of the Partnership Group) or (b) deemed recognized by the Partnership Group pursuant to
Section  5.5(d)  ;  provided, 
however
 the  items  included  in  the  determination  of  Net  Termination  Loss  shall  be  determined  in
accordance with Section 5.5(b) and shall not include any items of income, gain or loss specially allocated under Section 6.1(d) or
under Section 5.12(b)(iv) or Section 5.14(b)(iv) .

“ New Credit Agreement ” means the Amended and Restated Credit Agreement, dated as of September 5, 2014, as amended
from  time  to  time,  by  and  among  the  Operating  Company,  as  AMID  Borrower,  Blackwater  Investments,  Inc.,  as  Blackwater
Borrower, the Partnership, as Parent, Bank of America, N.A., as Administrative Agent, Collateral Agent and L/C Issuer, Wells Fargo
Bank, National Association, as Syndication Agents, BBVA Compass, Capital One National Association, Citibank, N.A., Comerica
Bank and Suntrust Bank, as Co-Documentation Agent, and the other financial institutions party thereto.

“ Nonrecourse Built-in Gain ” means with respect to any Contributed Properties or Adjusted Properties that are subject to a
mortgage or pledge securing a Nonrecourse Liability, the amount of any taxable gain that would be allocated to the Partners pursuant
to Section 6.2(b) . If such properties were disposed of in a taxable transaction in full satisfaction of such liabilities and for no other
consideration.

“ Nonrecourse Deductions ” means any and all items of loss, deduction or expenditure (including any expenditure described
in  Section  705(a)(2)(B)  of  the  Code)  that,  in  accordance  with  the  principles  of  Treasury  Regulation  Section  1.704-2(b),  are
attributable to a Nonrecourse Liability.

“ Nonrecourse Liability ” has the meaning set forth in Treasury Regulation Section

1.752-1(a)(2).

“ Notice of Election to Purchase ” has the meaning assigned to such term in Section

15.1(b) .

“ Notional General Partner Unit ” means notional units used solely to calculate the General Partner’s Percentage Interest.
Notional  General  Partner  Units  shall  not  constitute  “Units”  for  any  purpose  of  this  Agreement.  As  of  April  21,  2016,  there  were
542,002 Notional General Partner Units

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EXHIBIT 3.19

(resulting in the General Partner’s Percentage Interest being 1.3240%). If the General Partner makes additional Capital Contributions
pursuant  to  Section  5.2(a)  to  maintain  its  Percentage  Interest,  the  number  of  Notional  General  Partner  Units  shall  be  increased
proportionally to reflect the maintenance of such Percentage Interest.

“  Operating  Company  ”  means  American  Midstream,  LLC,  a  Delaware  limited  liability  company,  and  any  successors

thereto.

“  Operating  Expenditures  ”  means  all  Partnership  Group  cash  expenditures  (or  the  Partnership’s  proportionate  share  of
expenditures  in  the  case  of  Subsidiaries  that  are  not  wholly  owned),  including  taxes,  reimbursements  of  expenses  of  the  General
Partner and its Affiliates, interest payments, payments made in the ordinary course of business under Interest Rate Hedge Contracts
and Commodity Hedge Contracts ( provided
that payments made in connection with the termination (effected on or after the IPO
Closing Date) of any Interest Rate Hedge Contract or Commodity Hedge Contract prior to the expiration of its stipulated settlement
or termination date shall be included in Operating Expenditures in equal quarterly installments over the remaining scheduled life of
such  Interest  Rate  Hedge  Contract  or  Commodity  Hedge  Contract),  Estimated  Maintenance  Capital  Expenditures,  director  and
officer  compensation,  repayment  of  Working  Capital  Borrowings  and  non-Pro  Rata  repurchases  of  Units  (other  than  those  made
with the proceeds of an Interim Capital Transaction), subject to the following:

(a)    deemed repayments of Working Capital Borrowings deducted from Operating Surplus pursuant to clause (b)(iii) of the

definition of “Operating Surplus” shall not constitute Operating Expenditures when actually repaid;

(b)    payments (including prepayments and prepayment penalties) of principal of and premium on indebtedness other than

Working Capital Borrowings shall not constitute Operating Expenditures when actually repaid;

(c)    Operating Expenditures shall not include (i) Expansion Capital Expenditures, (ii) Investment Capital Expenditures, (iii)
actual  Maintenance  Capital  Expenditures,  (iv)  payment  of  transaction  expenses  (including  taxes)  relating  to  Interim  Capital
Transactions, (v) distributions to Partners (including any distributions made pursuant to Section 6.4(a)), (vi) non-Pro Rata purchases
of the Units of any class made with the proceeds of an Interim Capital Transaction or (vii) any other payments made in connection
with the Initial Public Offering that are described under “Use of Proceeds” in the Registration Statement; and

(d)    where capital expenditures are made in part for Maintenance Capital Expenditures and in part for other purposes, the
General  Partner,  with  the  concurrence  of  the  Conflicts  Committee,  shall  determine  the  allocation  of  such  capital  expenditures
between Maintenance Capital Expenditures and capital expenditures made for other purposes and, with respect to the part of such
capital expenditures consisting of Maintenance Capital Expenditures, the period over which Maintenance Capital Expenditures will
be deducted as an Operating Expenditure in calculating Operating Surplus.

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EXHIBIT 3.19

“  Operating  Surplus  ”  means,  with  respect  to  any  period  commencing  on  the  IPO  Closing  Date  and  ending  prior  to  the

Liquidation Date, on a cumulative basis and without duplication,

(a)    the sum of:

(i)     $11.5 million;

(ii)        all  cash  receipts  of  the  Partnership  Group  (or  the  Partnership’s  proportionate  share  of  cash  receipts  in  the  case  of
Subsidiaries that are not wholly owned) for the period beginning on the IPO Closing Date and ending on the last day of such period,
but excluding cash receipts from Interim Capital Transactions (except to the extent specified in Section 6.5 and provided that cash
receipts from the termination (effected on or after the IPO Closing Date) of a Commodity Hedge Contract or an Interest Rate Hedge
Contract  prior  to  its  specified  termination  date  shall  be  included  in  Operating  Surplus  in  equal  quarterly  installments  over  the
remaining scheduled life of such Commodity Hedge Contract or Interest Rate Hedge Contract);

(iii)        all  cash  receipts  of  the  Partnership  Group  (or  the  Partnership’s  proportionate  share  of  cash  receipts  in  the  case  of
Subsidiaries that are not wholly owned) after the end of such period but on or before the date of determination of Operating Surplus
with respect to such period resulting from Working Capital Borrowings; and

(iv)        cash  distributions  paid  on  equity  issued  to  finance  all  or  a  portion  of  the  construction,  acquisition,  development  or
improvement of a Capital Improvement or replacement of a capital asset (such as equipment or facilities) in respect of the period
beginning  on  the  date  that  the  Group  Member  enters  into  a  binding  obligation  to  commence  the  construction,  acquisition,
development or improvement of a Capital Improvement or replacement of a capital asset and ending on the earlier to occur of the
date the Capital Improvement or capital asset Commences Commercial Service or the date that it is abandoned or disposed of (equity
issued to fund construction-, acquisition-, development- or improvement-period interest payments on debt incurred, or construction-,
acquisition-,  development-  or  improvement-period  distributions  on  equity  issued,  to  finance  the  construction,  acquisition  or
development  of  a  Capital  Improvement  or  replacement  of  a  capital  asset  shall  also  be  deemed  to  be  equity  issued  to  finance  the
construction, acquisition or development of a Capital Improvement or replacement of a capital asset for purposes of this clause (iv));
less

(b)    the sum of:

(i)    Operating Expenditures for the period beginning on the IPO Closing Date and ending on the last day of such period;

(ii)    the amount of cash reserves (or the Partnership’s proportionate share of cash reserves in the case of Subsidiaries that are
not  wholly  owned)  established  by  the  General  Partner  after  the  IPO  Closing  Date  to  provide  funds  for  future  Operating
Expenditures; and

(iii)        all  Working  Capital  Borrowings  incurred  on  or  after  the  IPO  Closing  Date  not  repaid  within  twelve  months  after

having been incurred;

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EXHIBIT 3.19

provided,
however
, that disbursements made (including contributions to a Group Member or disbursements on behalf of a Group
Member) or cash reserves established, increased or reduced after the end of such period but on or before the date of determination of
Available Cash with respect to such period shall be deemed to have been made, established, increased or reduced, for purposes of
determining Operating Surplus, within such period if the General Partner so determines.

Notwithstanding the foregoing, “ Operating
Surplus
” with respect to the Quarter in which the Liquidation Date occurs and
any subsequent Quarter shall equal zero. Cash receipts from an Investment Capital Expenditure shall be treated as cash receipts only
to the extent they are a return on principal, but in no event shall a return of principal be treated as cash receipts.

“ Opinion of Counsel ” means a written opinion of counsel (who may be regular counsel to the Partnership or the General

Partner or any of its Affiliates) acceptable to the General Partner.

“ Outstanding ” means, with respect to Partnership Interests, all Partnership Interests that are issued by the Partnership and
reflected as outstanding on the Partnership’s books and records as of the date of determination; provided,
however
, that if at any
time  any  Person  or  Group  (other  than  the  General  Partner  or  its  Affiliates)  beneficially  owns  20%  or  more  of  the  Outstanding
Partnership Interests of any class then Outstanding, all Partnership Interests owned by such Person or Group shall not be voted on
any  matter  and  shall  not  be  considered  to  be  Outstanding  when  sending  notices  of  a  meeting  of  Limited  Partners  to  vote  on  any
matter  (unless  otherwise  required  by  law),  calculating  required  votes,  determining  the  presence  of  a  quorum  or  for  other  similar
purposes under this Agreement, except that Units so owned shall be considered to be Outstanding for purposes of Section 11.1(b)(iv)
(such Units shall not, however, be treated as a separate class of Partnership Interests for purposes of this Agreement or the Delaware
Act); provided,
further
, that the foregoing limitation shall not apply to (i) any Person or Group who acquired 20% or more of the
Outstanding  Partnership  Interests  of  any  class  then  Outstanding  directly  from  the  General  Partner  or  its  Affiliates  (other  than  the
Partnership),  (ii)  any  Person  or  Group  who  acquired  20%  or  more  of  the  Outstanding  Partnership  Interests  of  any  class  then
Outstanding  directly  or  indirectly  from  a  Person  or  Group  described  in  clause  (i)  provided  that  the  General  Partner  shall  have
notified such Person or Group in writing that such limitation shall not apply, or (iii) any Person or Group who acquired 20% or more
of any Partnership Interests issued by the Partnership with the prior approval of the Board of Directors. For the avoidance of doubt,
(1)  the  Board  of Directors  has  approved  the issuance  of the Series  A Preferred  Units  to  the Investor  pursuant  to  the Contribution
Agreement in accordance with clause (iii) of the immediately preceding sentence, and any Series A PIK Preferred Units and Series
A Conversion Units issued to the Investor shall be deemed to be approved by the Board of Directors in accordance with clause (iii)
of the immediately  preceding  sentence  and the foregoing  limitations  of the immediately  preceding  sentence  shall not apply to the
Investor with respect to their ownership (beneficially or of record) of the Series A Preferred Units, Series A PIK Preferred Units and
Series A Conversion Units, (2) the Board of Directors has approved the issuance of the Series B Units to the Investor pursuant to the
Series B Unit Purchase Agreement in accordance with clause (iii) of the immediately preceding sentence, and any Series B Units,
Series B PIK Units and Series B Conversion Units issued to the Investor shall be deemed to be approved by the Board of Directors
in  accordance  with  clause  (iii)  of  the  immediately  preceding  sentence  and  the  foregoing  limitations  of  the  immediately  preceding
sentence shall not apply to the Investor with respect to

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EXHIBIT 3.19

their ownership (beneficially or of record) of the Series B Units, Series B PIK Units and Series B Conversion Units, (3) the Board of
Directors has approved the issuance of the Series C Preferred Units to Investor pursuant to the Series C Unit Purchase Agreement in
accordance with clause (iii) of the immediately preceding sentence, and any Series C PIK Preferred Units and Series C Conversion
Units issued to Investor shall be deemed to be approved by the Board of Directors in accordance with clause (iii) of the immediately
preceding sentence and the foregoing limitations of the immediately preceding sentence shall not apply to Investor with respect to
their ownership (beneficially or of record) of the Series C Preferred Units, Series C PIK Preferred Units and Series C Conversion
Units, (4) the Board of Directors has approved the issuance of the Series D Preferred Units to Investor pursuant to the Series D Unit
Purchase  Agreement  in  accordance  with  clause  (iii)  of  the  immediately  preceding  sentence,  and  any  Series  D  Conversion  Units
issued  to  Investor  shall  be  deemed  to  be  approved  by  the  Board  of  Directors  in  accordance  with  clause  (iii)  of  the  immediately
preceding sentence and the foregoing limitations of the immediately preceding sentence shall not apply to Investor with respect to
their  ownership  (beneficially  or  of  record)  of  the  Series  D  Preferred  Units  and  Series  D  Conversion  Units,  and  (5)  the  Board  of
Directors has approved the issuance of any Warrant Exercised Units upon exercise of the Warrants in accordance with clause (iii) of
the  immediately  preceding  sentence,  and  any  Warrant  Exercised  Units  issued  to  Investor  shall  be  deemed  to  be  approved  by  the
Board  of  Directors  in  accordance  with  clause  (iii)  of  the  immediately  preceding  sentence  and  the  foregoing  limitations  of  the
immediately preceding sentence shall not apply to Investor with respect to their ownership (beneficially or of record) of the Warrant
Exercised Units.

“ Partner Nonrecourse Debt ” has the meaning set forth in Treasury Regulation Section 1.704-2(b)(4).

“ Partner Nonrecourse Debt Minimum Gain ” has the meaning set forth in Treasury Regulation Section 1.704-2(i)(2).

“ Partner Nonrecourse Deductions ” means any and all items of loss, deduction or expenditure (including any expenditure
described in Section 705(a)(2)(B) of the Code) that, in accordance with the principles of Treasury Regulation Section 1.704-2(i), are
attributable to a Partner Nonrecourse Debt.

“ Partners ” means the General Partner and the Limited Partners.

“ Partnership ” means American Midstream Partners, LP, a Delaware limited partnership.

“ Partnership Event ” has the meaning assigned to such term in Section 5.12(b)(viii)(F)(1) .

“ Partnership Group ” means collectively the Partnership and its Subsidiaries.

“  Partnership  Interest  ”  means  any  class  or  series  of  equity  interest  in  the  Partnership,  which  shall  include  any  General
Partner  Interest  and Limited  Partner  Interests but shall exclude any options, rights, warrants  and appreciation  rights relating  to an
equity interest in the Partnership.

“ Partnership  Minimum  Gain  ”  means  that  amount  determined  in  accordance  with  the  principles  of  Treasury  Regulation

Section 1.704-2(d).

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EXHIBIT 3.19

“  Per  Unit  Capital  Amount  ”  means,  as  of  any  date  of  determination,  the  Capital  Account,  stated  on  a  per-Unit  basis,

underlying any Unit held by a Person other than the General Partner or any Affiliate of the General Partner who holds Units.

“ Percentage Interest ” means as of any date of determination (a) as to the General Partner Interest (calculated based upon a
number of Notional General Partner Units), and as to any Unitholder with respect to Units, the product obtained by multiplying (i)
100% less the percentage applicable to clause (b) below by (ii) the quotient obtained by dividing (A) the number of Notional General
Partner Units held by the General Partner or the number of Units held by such Unitholder (or, (1) in the case of Series A Preferred
Units, the number of Series A Conversion Units issuable upon conversion of such Series A Preferred Units held by such Unitholder
or Assignee if such Series A Preferred Units were then converted in accordance with Section 5.12(b)(viii) , (2) in the case of Series
B  Units,  the  number  of  Series  B  Conversion  Units  issuable  upon  conversion  of  such  Series  B  Units  held  by  such  Unitholder  or
Assignee if such Series B Units were then converted in accordance with Section 5.13(c) , (3) in the case of Series C Preferred Units,
the  number  of  Series  C  Conversion  Units  issuable  upon  conversion  of  such  Series  C  Preferred  Units  held  by  such  Unitholder  or
Assignee if such Series C Preferred Units were then converted in accordance with Section 5.14(b)(viii) , or (4) in the case of Series
D Preferred Units, the number of Series D Conversion Units issuable upon the conversion of such Series D Preferred Units held by
such Unitholder or Assignee if such Series D Preferred Units were then converted in accordance with Section 5.15(b)(viii) , as the
case may be), by (B) the total number of Outstanding Units and Notional General Partner Units, and (b) as to the holders of other
Partnership Interests issued by the Partnership in accordance with Section 5.6 , the percentage established as a part of such issuance.
The Percentage Interest with respect to an Incentive Distribution Right shall at all times be zero. The Percentage Interest with respect
to the HPIP Equity Interest shall at all times be zero.

“  Person  ”  means  an  individual  or  a  corporation,  firm,  limited  liability  company,  partnership,  joint  venture,  trust,

unincorporated organization, association, government agency or political subdivision thereof or other entity.

“ Post-Initial Issuance Series B Unit ” means a Series B Unit that is a Series B PIK Unit or a Series B Conversion Unit.

“ Preferred Unit Change of Control ” means the occurrence of any of the following:

(a)    the direct or indirect sale, lease, transfer, conveyance or other disposition (other than by way of merger, consolidation or
business  combination),  in  one  or  a  series  of  related  transactions,  of  all  or  substantially  all  of  the  properties  or  assets  of  the
Partnership and its Subsidiaries taken as a whole to any “person” (as that term is used in Section 13(d)(3) of the Exchange Act);

(b)     (i) the adoption of a plan for the liquidation or dissolution of the Partnership or (ii) the removal of the General Partner

by the Limited Partners of the Partnership;

(c)        the  consummation  of  any  transaction  (including,  without  limitation,  any  merger,  consolidation  or  business
combination),  the  result  of  which  is  that  any  Person  (excluding  the  Series  A  Preferred  Unit  Partner,  the  Series  C  Preferred  Unit
Partner and the Series D Preferred Unit Partner),

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EXHIBIT 3.19

other  than  the owners  of the General  Partner  immediately  following  the closing  of the  transactions  contemplated  by the Purchase
Agreement,  becomes  the  Beneficial  Owner,  directly  or  indirectly,  of  more  than  fifty  percent  (50%)  of  the  equity  of  the  General
Partner or of the Outstanding Common Units of the Partnership, in each case measured by voting power rather than number of units;

(d)        notwithstanding  anything  provided  in  clauses  (a)  through  (c)  above,  (i)  any  direct  or  indirect  sale,  conveyance,
assignment,  transfer,  merger,  consolidation  or  business  combination  that  would  result  in  the  owners  of  the  General  Partner
immediately following the closing of the transactions contemplated by the Purchase Agreement owning, directly or indirectly, less
than fifty percent (50%) of the equity of the General Partner, or (ii) any assignment or transfer of all or substantially all of the assets
of the General Partner; or

(e)        consummation  of  a  “Rule  13e-3  transaction”  as  defined  in  Rule  13e-3  under  the  Exchange  Act  with  respect  to  the

Partnership.

“ Pro Rata ”  means  (a)  when  used  with  respect  to  Units  or  any  class  thereof,  apportioned  among  all  designated  Units  in
accordance  with  their  relative  Percentage  Interests,  (b)  when  used  with  respect  to  Partners  and/or  Record  Holders,  apportioned
among all Partners and/or Record Holders in accordance with their relative Percentage Interests and (c) when used with respect to
holders  of  Incentive  Distribution  Rights,  apportioned  among  all  holders  of  Incentive  Distribution  Rights  in  accordance  with  the
relative number or percentage of Incentive Distribution Rights held by each such holder.

“ Purchase Agreement ” means the Purchase Agreement, dated April 15, 2013, by and between AIM Midstream and HPIP.

“ Purchase  Date ”  means  the  date  determined  by  the  General  Partner  as  the  date  for  purchase  of  all  Outstanding  Limited
Partner Interests of a certain class (other than Limited Partner Interests owned by the General Partner and its Affiliates) pursuant to
Article XV .

“ Quarter ”  means,  unless  the  context  requires  otherwise,  a  fiscal  quarter  of  the  Partnership,  or,  with  respect  to  the  fiscal

quarter of the Partnership that includes the IPO Closing Date, the portion of such fiscal quarter after the IPO Closing Date.

“ Rate Eligibility Trigger ” has the meaning assigned to such term in Section 4.9(a)(i) .

“ Recapture Income ” means any gain recognized by the Partnership (computed without regard to any adjustment required
by  Section  734  or  Section  743  of  the  Code)  upon  the  disposition  of  any  property  or  asset  of  the  Partnership,  which  gain  is
characterized as ordinary income because it represents the recapture of deductions previously taken with respect to such property or
asset.

“  Record  Date  ”  means  the  date  established  by  the  General  Partner  or  otherwise  in  accordance  with  this  Agreement  for
determining (i) the identity of the Record Holders entitled to notice of, or to vote at, any meeting of Limited Partners or entitled to
vote  by  ballot  or  give  approval  of  Partnership  action  in  writing  without  a  meeting  or  entitled  to  exercise  rights  in  respect  of  any
lawful action of Limited Partners, (ii) the identity of Record Holders entitled to receive any report or distribution

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EXHIBIT 3.19

or to participate in any offer, (iii) the identity of the Record Holders of Series A Preferred Units entitled to convert such Units, (iv)
the identity of the Record Holders of Series B Units entitled to convert such Units, (v) the identity of the Record Holders of Series C
Preferred  Units  entitled  to  convert  such  Units,  or  (vi)  the  identity  of  the  Record  Holders  of  Series  D  Preferred  Units  entitled  to
convert such Units.

“ Record Holder ” means (a) with respect to Partnership Interests of any class of Partnership Interests for which a Transfer
Agent has been appointed, the Person in whose name a Partnership Interest of such class is registered on the books of the Transfer
Agent as of the closing  of business on a particular  Business  Day, or (b) with  respect  to other classes  of Partnership  Interests,  the
Person in whose name any such other Partnership Interest is registered on the books that the General Partner has caused to be kept as
of the closing of business on such Business Day.

“ Redeemable Interests ” means any Partnership Interests for which a redemption notice has been given, and has not been

withdrawn, pursuant to Section 4.10 .

“ Registration Statement ” means the Registration Statement on Form S-1 (Registration No. 333-173191) as it has been or as
it may be amended  or supplemented  from time to time, filed by the Partnership  with the Commission  under the Securities  Act to
register the offering and sale of Common Units in the Initial Public Offering.

“  Remaining  Net  Positive  Adjustments  ”  means  as  of  the  end  of  any  taxable  period,  (i)  with  respect  to  the  Unitholders
holding Common Units, Series A Preferred Units, Series B Units, Series C Preferred Units, or Series D Preferred Units, the excess
of (A) the Net Positive Adjustments of the Unitholders holding Common Units, Series A Preferred Units, Series B Units, Series C
Preferred Units or Series D Preferred Units, as of the end of such period over (B) the sum of those Partners’ Share of Additional
Book Basis Derivative Items for each prior taxable period, (ii) with respect to the General Partner (as holder of the Notional General
Partner Units), the excess of (A) the Net Positive Adjustments of the General Partner as of the end of such period over (B) the sum
of the General Partner’s Share of Additional Book Basis Derivative Items with respect to the Notional General Partner Units for each
prior  taxable  period,  and  (iii)  with  respect  to  the  holders  of  Incentive  Distribution  Rights,  the  excess  of  (A)  the  Net  Positive
Adjustments of the holders of Incentive Distribution Rights as of the end of such period over (B) the sum of the Share of Additional
Book Basis Derivative Items of the holders of the Incentive Distribution Rights for each prior taxable period.

“ Required Allocations ” means any allocation of an item of income, gain, loss or deduction pursuant to Section 6.1(d)(i) ,

Section 6.1(d)(ii) , Section 6.1(d)(iv) , Section 6.1(d)(v) , Section 6.1(d)(vi) , Section 6.1(d)(vii) or Section 6.1(d)(ix) .

“ Reset MQD ” has the meaning assigned to such term in Section 5.11(e) .

“ Reset Notice ” has the meaning assigned to such term in Section 5.11(b) .

“  Securities  Act  ”  means  the  Securities  Act  of  1933,  as  amended,  supplemented  or  restated  from  time  to  time  and  any

successor to such statute.

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“ Securities Exchange Act ” means the Securities Exchange Act of 1934, as amended, supplemented or restated from time to

time and any successor to such statute.

“ Series A Adjusted Issue Price ” means (i) the Series A Issue Price, divided by (ii) the Series A Conversion Rate.

EXHIBIT 3.19

“ Series A Conversion Date ” has the meaning assigned to such term in Section

5.12(b)(viii)(C) .

“ Series A Conversion Notice ” has the meaning assigned to such term in Section

5.12(b)(viii)(B) .

“ Series A Conversion Notice Date ” has the meaning assigned to such term in Section

5.12(b)(viii)(B) .

“ Series A Conversion Rate ” means the number of Common Units issuable upon the conversion of each Series A Preferred

Unit, which shall be 1.0 until such rate is adjusted as set forth in Section 5.12(b)(viii)(D) - (F) .

“ Series A Conversion Unit ” means the Common Unit(s) issued upon conversion of a Series A Preferred Unit pursuant to

Section 5.12 .

“ Series  A  Converting  Unitholder  ”  means  a  Person  entitled  to  receive  Common  Units  upon  conversion  of  any  Series  A

Preferred Units.

“ Series  A  Distribution  Amount  ”  means  the  cash  distribution  for  the  relevant  Quarter  that  each  Series  A  Preferred  Unit
would  have  received  on  an  as-converted  basis  if  such  Series  A  Preferred  Unit  had  converted  pursuant  to  Section  5.12(b)(viii)
immediately prior to the beginning of such Quarter.

“ Series A Distribution Payment Date ” has the meaning assigned to such term in

Section 5.12(b)(ii)(A) .

“ Series  A  Distribution  Rate  ”  means  an  amount  per  Quarter  per  Series  A  Preferred  Unit  payable  in  arrears  equal  to  the

greater of (i) 0.023571428 multiplied by the Series A Adjusted Issue Price, and (ii) the Series A Distribution Amount.

“ Series A Issuance Date ” means, with respect to a Series A-1 Convertible Preferred Unit, April 15, 2013, and, with respect
to a Series A-2 Convertible Preferred Unit, March 30, 2015 or such other date as provided for in that certain Series A-2 Convertible
Preferred Unit Purchase Agreement by and between the Partnership and MIH.

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EXHIBIT 3.19

“ Series A Issue Price ” means $17.50 per Series A Preferred Unit.

“  Series  A  Liquidation  Value  ”  means,  with  respect  to  each  Series  A  Preferred  Unit  Outstanding  as  of  the  date  of  such
determination, an amount equal to the sum of (i) the Series A Issue Price, plus (ii) all Series A Unpaid Cash Distributions and all
accrued  and  unpaid  interest  thereon  (determined  in  accordance  with  Section  5.12(b)(ii)(C)  )  plus,  (iii)  all  accrued  but  unpaid
distributions on such Series A Preferred Unit with respect to the Quarter in which the liquidation occurs.

“ Series A Parity Securities  ” means any class or series of Partnership  Interests  that, with respect  to distributions  on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks pari passu with the Series A Preferred Units.

“ Series A Partnership Event Change of Control Offer ” has the meaning assigned to such term in Section 5.12(b)(viii)(F)

(1) .

“ Series A Partnership Event Payment ” has the meaning assigned to such term in Section 5.12(b)(viii)(F)(1) .

“ Series A Partnership Event Payment Date ” has the meaning assigned to such term in Section 5.12(b)(viii)(F)(3)ii) .

“ Series A PIK Payment Amount ” means a number of Series A PIK Preferred Units equal to (i) the greater of (x) $0.25 and
(y) the Series A Distribution Amount less $0.25, divided by (ii) the Series A Adjusted Issue Price; provided,
however
, that for the
Quarter in which the Series A Issuance Date occurs, it shall mean a number of Series A PIK Preferred Units equal to (i) the product
of (a) $0.25 times (b) a fraction, of which (I) the numerator is the number of days from and including the Series A Issuance Date to
but excluding the date of such Quarter’s end, and (II) the denominator is 91, divided by (ii) the Series A Adjusted Issue Price. The
parties acknowledge that the Series A PIK Payment Amount was 0.01428571 of a Series A Preferred Unit as of April 15, 2013 (such
amount  to  be  prorated  as  provided  in  the  proviso  of  the  preceding  sentence  for  the  Quarter  in  which  the  Series  A  Issuance  Date
occurs).

“ Series A PIK Preferred Payment Date ” has the meaning assigned to such term in Section 5.12(b)(ii)(B) .

“ Series A PIK Preferred Units ” has the meaning assigned to such term in Section 5.12(a) .

“ Series A Preferred Unit Partner ” means, collectively, HPIP in its capacity as the holder of Units and any Affiliate of HPIP
that  holds  any  Series  A  Preferred  Units  or  Series  A  Conversion  Units,  including,  but  not  limited  to,  any  such  Affiliate  that  (i)
acquired Units by transfer from HPIP or (ii) holds Series A Conversion Units pursuant to this Agreement.

“ Series A Preferred Units ” has the meaning assigned to such term in Section 5.12(a) .

“ Series A Quarterly Distribution ” has the meaning assigned to such term in Section 5.12(b)(ii)(A) .

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EXHIBIT 3.19

“ Series A Second PIK Payment Amount ” means a number of Series A PIK Preferred Units equal to (i) the greater of (x)
$0.50 and (y) the Series A Distribution Amount, divided by (ii) the Series A Adjusted Issue Price. The parties acknowledge that the
Series A Second PIK Payment Amount was 0.02857143 of a Series A Preferred Unit as of July 24, 2014.

“ Series A Senior Securities ” means any class or series of Partnership Interests that, with respect to distributions on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks senior to the Series A Preferred Units.

“ Series A Survivor Preferred Security ” has the meaning assigned to such term in Section 5.12(b)(viii)(F)(2) .

“ Series A Third PIK Payment Amount ” means a number of Series A PIK Preferred Units equal to the quotient of (i) the

greater of (x) $0.4125 and (y) the Series A Distribution Amount, divided by (ii) the Series A Adjusted Issued Price.

“ Series A Unitholder ” means a Record Holder of Series A Preferred Units.

“ Series A Unpaid Cash Distributions ” has the meaning assigned to such term in Section 5.12(b)(ii)(C) .

“ Series A-1 Convertible Preferred Units ” has the meaning assigned to such term in Section 5.12(a) .

“ Series A-2 Convertible Preferred Units ” has the meaning assigned to such term in Section 5.12(a) .

“Series A-2 Call Closing Date” has the meaning assigned to such term in Section

5.12(c)(iii) .

“Series A-2 Call Exercise Notice” has the meaning assigned to such term in Section

5.12(c)(iii) .

“Series A-2 Call Right” has the meaning assigned to such term in Section 5.12(c) .

“Series A-2 Holders” has the meaning assigned to such term in Section 5.12(c) .

“ Series B Conversion Date ” means the date that is the second anniversary of the initial issuance of Series B Units pursuant

to the Series B Unit Purchase Agreement.

“ Series B Conversion Unit ” means a Common Unit issued upon conversion of a Series B Unit pursuant to Section 5.13(c) .

“ Series B Issue Price  ”  means  the  price  at  which  a  Series  B  Unit  is purchased  from  the  Partnership.  Each  Series  B  Unit

issued pursuant to the Series B Unit Purchase Agreement shall be

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EXHIBIT 3.19

treated  as  having  a  Series  B  Issue  Price  equal  to  the  price  per  Common  Unit,  net  of  underwriting  discounts  and  commissions,
received by the Partnership in connection with an underwritten public offering to be completed on or around January 29, 2014. Each
Series B PIK Unit shall have a Series B Issue Price equal to the Series B PIK Distribution Amount attributed to such Series B PIK
Unit.

“ Series B PIK Distribution Amount ” has the meaning assigned to such term in Section 5.13(d)(i) .

“ Series B PIK Payment Date ” has the meaning assigned to such term in Section

5.13(d)(iii) .

“ Series B PIK Unit ” means a Series B Unit issued by the Partnership in lieu of cash distributions in respect of the Series B

Units pursuant to Section 5.13(d) .

“ Series B Unit ” means a Partnership Interest issued pursuant to Section 5.13 and representing a Limited Partner’s interest in

the Partnership having the rights and obligations specified with respect to the Series B Units in this Agreement.

“ Series B Unit Distribution ” has the meaning assigned to such term in Section 5.13(d)(i) .

“ Series B Unit Purchase Agreement ” means the Unit Purchase Agreement providing for the issuance of Series B Units,

dated as of January 22, 2014, with the purchasers named therein.

“ Series C Adjusted Issue Price ” means (i) the Series C Issue Price, divided by (ii) the Series C Conversion Rate.

“Series C Call Closing Date” has the meaning assigned to such term in Section 5.14(c)(iii) .

“Series C Call Exercise Notice” has the meaning assigned to such term in Section

5.14(c)(iii) .

“Series C Call Right” has the meaning assigned to such term in Section

5.14(c) .

“ Series C Conversion Date ” has the meaning assigned to such term in Section

5.14(b)(viii)(C) .

“ Series C Conversion Notice ” has the meaning assigned to such term in Section

5.14(b)(viii)(B) .

“ Series C Conversion Notice Date ” has the meaning assigned to such term in Section

5.14(b)(viii)(B) .

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EXHIBIT 3.19

“ Series C Conversion Rate ” means the number of Common Units issuable upon the conversion of each Series C Preferred

Unit, which shall be 1.0 until such rate is adjusted as set forth in Section 5.14(b)(viii)(D) - (F) .

“ Series C Conversion Unit ” means the Common Unit(s) issued upon conversion of a Series C Preferred Unit pursuant to

Section 5.14 .

“ Series  C  Converting  Unitholder  ”  means  a  Person  entitled  to  receive  Common  Units  upon  conversion  of  any  Series  C

Preferred Units.

“ Series C Coupon Conversion Quarter” means the earlier of (1) the Quarter that includes the Series C Conversion Date and

(2) the Quarter beginning July 1, 2017.

“  Series  C  Distribution  Amount  ”  means  the  cash  distribution  for  the  relevant  Quarter  that  each  Series  C  Preferred  Unit
would  have  received  on  an  as-converted  basis  if  such  Series  C  Preferred  Unit  had  converted  pursuant  to  Section  5.14(b)(viii)
immediately prior to the beginning of such Quarter.

“ Series C Distribution Payment Date ” has the meaning assigned to such term in Section 5.14(b)(ii)(A) .

“  Series  C  Distribution  Rate  ”  means  an  amount  per  Quarter  per  Series  C  Preferred  Unit  payable  in  arrears  equal  to  the

greater of (i) $0.4125 and (ii) the Series C Distribution Amount.

“Series C Holders” has the meaning assigned to such term in Section 5.14(a) .

“ Series C Issuance Date ” means, with respect to a Series C Convertible Preferred Unit, April 25, 2016.

“ Series C Issue Price ” means $14.00 per Series C Preferred Unit.

“  Series  C  Liquidation  Value  ”  means,  with  respect  to  each  Series  C  Preferred  Unit  Outstanding  as  of  the  date  of  such
determination, an amount equal to the sum of (i) the Series C Issue Price, plus (ii) all Series C Unpaid Cash Distributions and all
accrued  and  unpaid  interest  thereon  (determined  in  accordance  with  Section  5.14(b)(ii)(C)  )  plus,  (iii)  all  accrued  but  unpaid
distributions on such Series C Preferred Unit with respect to the Quarter in which the liquidation occurs.

“ Series C Parity Securities  ” means any class or series of Partnership  Interests  that, with respect  to distributions  on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks pari passu with the Series C Preferred Units.

“ Series C Partnership Event Change of Control Offer ” has the meaning assigned to such term in Section 5.14(b)(viii)(F)

(1) .

“Series C Partnership Event Payment” has the meaning assigned to such term in Section 5.14(b)(viii)(F)(1) .

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EXHIBIT 3.19

“ Series C Partnership Event Payment Date ” has the meaning assigned to such term in Section 5.14(b)(viii)(F)(3)ii) .

“ Series C PIK Payment Amount ” means a number of Series C PIK Preferred Units equal to (i) the Series C Distribution
Rate divided by (ii) the Series C Adjusted Issue Price; provided,
however
, that for the Quarter in which the Series C Issuance Date
occurs, it shall mean a number of Series C PIK Preferred Units equal to (i) the product of (a) the Series C Distribution Rate times (b)
a fraction, of which (I) the numerator is the number of days from and including the Series C Issuance Date to but excluding the date
of such Quarter’s end, and (II) the denominator is 91, divided by (ii) the Series C Adjusted Issue Price. The parties acknowledge that
the Series C PIK Payment Amount was 0.03375 of a Series C Preferred Unit as of April 25, 2016 (such amount to be prorated as
provided in the proviso of the preceding sentence for the Quarter in which the Series C Issuance Date occurs).

“ Series C PIK Preferred Payment Date ” has the meaning assigned to such term in Section 5.14(b)(ii)(B) .

“ Series C PIK Preferred Units ” has the meaning assigned to such term in Section 5.14(a) .

“ Series C Preferred Unit Partner ” means, collectively, MIH in its capacity as the holder of Units and any Affiliate of MIH
that  holds  any  Series  C  Preferred  Units  or  Series  C  Conversion  Units,  including,  but  not  limited  to,  any  such  Affiliate  that  (i)
acquired Units by transfer from MIH or (ii) holds Series C Conversion Units pursuant to this Agreement.

“ Series C Preferred Units ” has the meaning assigned to such term in Section 5.14(a) .

“ Series C Quarterly Distribution ” has the meaning assigned to such term in Section

5.14(b)(ii)(A) .

“ Series C Senior Securities ” means any class or series of Partnership Interests that, with respect to distributions on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks senior to the Series C Preferred Units.

“ Series C Survivor Preferred Security ” has the meaning assigned to such term in Section 5.14(b)(viii)(F)(2) .

“ Series C Unit Purchase Agreement” has the meaning assigned to such term in the recitals to this Agreement.

“ Series C Unitholder ” means a Record Holder of Series C Preferred Units.

“ Series C Unpaid Cash Distributions ” has the meaning assigned to such term in Section 5.14(b)(ii)(C) .

“ Series C Warrant ” means that certain warrant to purchase up to 800,000 Common Units, subject to adjustment as set forth

in the warrant agreement, with a $7.25 per Common Unit exercise

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EXHIBIT 3.19

price, issued pursuant to the requirements of the Series C Unit Purchase Agreement, which warrant shall, for tax purposes, be treated
as a “noncompensatory option” within the meaning of Treasury Regulations Sections 1.721-2(f) and 1.761-3(b)(2) and not treated as
a partnership interest pursuant to Treasury Regulations Section 1.761-3(a).

“ Series D Adjusted Issue Price ” means (i) the Series D Issue Price, divided by (ii) the Series D Conversion Rate.

“ Series D Call Closing Date ” has the meaning assigned to such term in Section 

5.15(c)(iii) .

“ Series D Call Exercise Notice ” has the meaning assigned to such term in Section 

5.15(c)(iii) .

“ Series D Call Right ” has the meaning assigned to such term in Section 5.15(c) .

“ Series D Call Value ” means, with respect to each Series D Preferred Unit Outstanding as of the date of such

determination, an amount equal to the sum of (i) the Series D Issue Price, plus (ii) all Series D Unpaid Cash Distributions and all
accrued and unpaid interest thereon (determined in accordance with Section 5.15(b)(ii)(B) ), plus (iii) an amount equal to the product
of (A) the amount of distribution declared on such Series D Preferred Unit with respect to the Quarter immediately preceding the
Quarter in which the Series D Call Exercise Notice was given times (B) a fraction, of which the numerator is the number of days
from the end of such preceding Quarter to and including the date of the Series D Call Exercise Notice and the denominator is 91.

“ Series D Conversion Date ” has the meaning assigned to such term in Section 

5.15(b)(viii)(C) .

“ Series D Conversion Notice ” has the meaning assigned to such term in Section 

5.15(b)(viii)(B) .

“ Series D Conversion Notice Date ” has the meaning assigned to such term in Section 5.15(b)(viii)(B) .

“ Series D Conversion Rate ” means the number of Common Units issuable upon the conversion of each Series D Preferred

Unit, which shall be 1.0 until such rate is adjusted as set forth in Section 5.15(b)(viii)(D)-(F) .

“ Series D Conversion Unit ” means the Common Unit(s) issued upon conversion of a Series D Preferred Unit pursuant to

Section 5.15(b)(viii) .

“ Series D Converting Unitholder ” means a Person entitled to receive Common Units upon conversion of any Series D

Preferred Units.

“ Series D Distribution Amount ” means the cash distribution for the relevant Quarter that each Series D Preferred Unit
would have received on an as-converted basis if such Series D Preferred Unit had been converted to a Common Unit pursuant to
Section 5.15(b)(viii) immediately prior to the beginning of such Quarter.

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EXHIBIT 3.19

“ Series D Distribution Payment Date ” has the meaning assigned to such term in Section 5.15(b)(ii)(A) .

“ Series D Distribution Rate ” means an amount per Quarter per Series D Preferred Unit payable in arrears equal to the

greater of (i) $0.4125 and (ii) the Series D Distribution Amount.

“ Series D Holders ” has the meaning assigned to such term in Section 5.15(c) .

“ Series D Issuance Date ” means, with respect to a Series D Preferred Unit, October 31, 2016.

“ Series D Issue Price ” means $15.00 per Series D Preferred Unit.

“ Series D Liquidation Value ” means, with respect to each Series D Preferred Unit Outstanding as of the date of such

determination, an amount equal to the sum of (i) the Series D Issue Price, plus (ii) all Series D Unpaid Cash Distributions and all
accrued and unpaid interest thereon (determined in accordance with Section 5.15(b)(ii)(B) ), plus (iii) all accrued but unpaid
distributions on such Series D Preferred Unit with respect to the Quarter in which the liquidation occurs.

“ Series D Optional Conversion Start Date ” means June 30, 2017.

“ Series D Parity Securities ” means any class or series of Partnership Interests that, with respect to distributions on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks pari
passu
with the Series D Preferred Units.

“ Series D Partnership Event Change of Control Offer ” has the meaning assigned to such term in Section 5.15(b)(viii)(F)

(1) .

“
Series D Partnership Event Payment ”
has the meaning assigned to such term in Section 5.15(b)(viii)(F)(1) .

“ Series D Partnership Event Payment Date ” has the meaning assigned to such term in Section 5.15(b)(viii)(F)(3)ii) .

“ Series D Preferred Unit Partner ” means, collectively, MIH in its capacity as the holder of Units and any Affiliate of MIH

that holds any Series D Preferred Units or Series D Conversion Units, including, but not limited to, any such Affiliate that (i)
acquired Units by transfer from MIH or (ii) holds Series D Conversion Units pursuant to this Agreement.

“ Series D Preferred Units ” has the meaning assigned to such term in Section 5.15(a) .

“ Series D Quarterly Distribution ” has the meaning assigned to such term in Section

 5.15(b)(ii)(A) .

“ Series D Senior Securities ” means any class or series of Partnership Interests that, with respect to distributions on such

Partnership Interests or distributions upon liquidation of the Partnership, ranks senior to the Series D Preferred Units.

“ Series D Survivor Preferred Security ” has the meaning assigned to such term in Section 5.15(b)(viii)(F)(2) .

“ Series D Unit Purchase Agreement ”
has the meaning assigned to such term in the recitals to this Agreement.

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EXHIBIT 3.19

“ Series D Unitholder ” means a Record Holder of Series D Preferred Units.

“ Series D Unpaid Cash Distributions ” has the meaning assigned to such term in Section 5.15(b)(ii)(B) .

“ Series D Warrant ” means that certain warrant to purchase up to 700,000 Common Units, subject to adjustment as set forth

in the warrant agreement, with a $22.00 per Common Unit exercise price, to be issued pursuant to Section 5.15(b)(iii) , which
warrant shall be in accordance with the form of warrant attached hereto as Exhibit B and which warrant, if issued, for tax purposes,
be treated as a “noncompensatory option” within the meaning of Treasury Regulations Sections 1.721-2(f) and 1.761-3(b)(2) and not
treated as a partnership interest pursuant to Treasury Regulations Section 1.761-3(a).

“ Series D Warrant Start Date ” means June 30, 2017.

“ Share  of  Additional  Book  Basis  Derivative  Items  ”  means  in  connection  with  any  allocation  of  Additional  Book  Basis
Derivative Items for any taxable period, (i) with respect to the Unitholders holding Common Units, Series A Preferred Units, Series
B Units, Series C Preferred Units, or Series D Preferred Units, the amount that bears the same ratio to such Additional Book Basis
Derivative  Items  as  the  Unitholders’  Remaining  Net  Positive  Adjustments  as  of  the  end  of  such  period  bears  to  the  Aggregate
Remaining  Net  Positive  Adjustments  as  of  that  time,  (ii)  with  respect  to  the  General  Partner  (as  holder  of  the  Notional  General
Partner  Units),  the  amount  that  bears  the  same  ratio  to  such  Additional  Book  Basis  Derivative  Items  as  the  General  Partner’s
Remaining Net Positive Adjustments as of the end of such period bears to the Aggregate Remaining Net Positive Adjustment as of
that time, and (iii) with respect to the Partners holding Incentive Distribution Rights, the amount that bears the same ratio to such
Additional  Book  Basis  Derivative  Items  as  the  Remaining  Net  Positive  Adjustments  of  the  Partners  holding  the  Incentive
Distribution Rights as of the end of such period bears to the Aggregate Remaining Net Positive Adjustments as of that time.

“ Special Approval ” means approval by a majority of the members of the Conflicts Committee.

“ Subsidiary ” means, with respect to any Person, (a) a corporation of which more than 50% of the voting power of shares
entitled (without regard to the occurrence of any contingency) to vote in the election of directors or other governing body of such
corporation is owned, directly or indirectly, at the date of determination, by such Person, by one or more Subsidiaries of such Person
or a combination thereof, (b) a partnership (whether general or limited) in which such Person or a Subsidiary of such Person is, at the
date of determination, a general or limited partner of such partnership, but only if more than 50% of the partnership interests of such
partnership (considering all of the partnership interests of the partnership as a single class) is owned, directly or indirectly, at the date
of  determination,  by  such  Person,  by  one  or  more  Subsidiaries  of  such  Person,  or  a  combination  thereof,  or  (c)  any  other  Person
(other than a corporation or a partnership) in which such Person, one or more Subsidiaries of such Person, or a combination thereof,
directly or indirectly, at the date of determination, has (i) at least a majority ownership interest or (ii) the power to elect or direct the
election of a majority of the directors or other governing body of such Person.

“ Surviving Business Entity ” has the meaning assigned to such term in Section 14.2(b) .

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EXHIBIT 3.19

“ Target Distribution ” means an amount equal to the Minimum Quarterly Distribution multiplied by 1.5.

“ Third A/R Partnership Agreement ” has the meaning assigned to such term in the recitals to this Agreement.

“ Trading Day ” means, for the purpose of determining the Current Market Price of any class of Limited Partner Interests, a
day on which the principal National Securities Exchange on which such class of Limited Partner Interests are listed is open for the
transaction of business or, if Limited Partner Interests of a Series are not listed on any National Securities Exchange, a day on which
banking institutions in New York City generally are open.

“ transfer ” has the meaning assigned to such term in Section 4.4(a) .

“ Transfer Agent ” means such bank, trust company or other Person (including the General Partner or one of its Affiliates) as
shall be appointed from time to time by the General Partner to act as registrar and transfer agent for the Common Units; provided
,
that if no Transfer Agent is specifically designated for any other Partnership Interests, the General Partner shall act in such capacity.

“ Underwriters ” means the underwriters in the Initial Public Offering.

“ Unit ”  means  a  Partnership  Interest  that  is  designated  as  a  “Unit”  and  shall  include  Common  Units,  Series  A  Preferred
Units, Series B Units, Series C Preferred Units, and Series D Preferred Units but shall not include (i) Notional General Partner Units
(or the General Partner Interest represented thereby), (ii) Incentive Distribution Rights or (iii) the HPIP Equity Interest.

“ Unitholders ” means the holders of Units.

“ Unit Majority ” means at least a majority of the Outstanding Common Units and Series B Units, voting together as a single

class.

“ Unrealized Gain ” attributable to any item of Partnership property means, as of any date of determination, the excess, if
any, of (a) the fair market value of such property as of such date (as determined under Section 5.5(d) ) over (b) the Carrying Value of
such property as of such date (prior to any adjustment to be made pursuant to Section 5.5(d) as of such date).

“ Unrealized Loss ” attributable to any item of Partnership property means, as of any date of determination, the excess, if
any, of (a) the Carrying Value of such property as of such date (prior to any adjustment to be made pursuant to Section 5.5(d) as of
such date) over (b) the fair market value of such property as of such date (as determined under Section 5.5(d) ).

“  Unrecovered  Initial  Unit  Price  ”  means  at  any  time,  with  respect  to  a  Unit,  the  Initial  Unit  Price  less  the  sum  of  all
distributions constituting Capital Surplus theretofore made in respect of an IPO Common Unit and any distributions of cash (or the
Net Agreed Value of any distributions in kind) in connection with the dissolution and liquidation of the Partnership theretofore made
in

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respect  of  an  IPO  Common  Unit,  adjusted  as  the  General  Partner  determines  to  be  appropriate  to  give  effect  to  any  distribution,
subdivision or combination of such Units.

“  Unrestricted  Person  ”  means  (a)  each  Indemnitee,  (b)  each  Partner,  (c)  each  Person  who  is  or  was  a  member,  partner,
director, officer, employee or agent of any Group Member, a General Partner or any Departing General Partner or any Affiliate of
any Group Member, a General Partner or any Departing General Partner and (d) any Person the General Partner designates as an
Unrestricted Person for purposes of this Agreement.

“ U.S. GAAP ” means United States generally accepted accounting principles consistently applied.

“ Warrant ” means any of (i) the AIM Warrant, (ii) the Series C Warrant or (iii) the Series D Warrant.

“ Warrant Exercised Unit ” means a Common Unit issued upon exercise of a Warrant.

“ Withdrawal Opinion of Counsel ” has the meaning assigned to such term in Section

11.1(b) .

“  Working  Capital  Borrowings  ”  means  borrowings  used  solely  for  working  capital  purposes  or  to  pay  distributions  to
Partners made pursuant to a credit facility, commercial paper facility or other similar financing arrangements,  provided that when
such borrowings are incurred it is the intent of the borrower to repay such borrowings within 12 months other than from additional
Working Capital Borrowings.

Section 1.2    

Construction.

Unless  the context  requires  otherwise:  (a)  any pronoun  used  in this Agreement  shall  include  the  corresponding  masculine,
feminine or neuter forms, and the singular form of nouns, pronouns and verbs shall include the plural and vice versa; (b) references
to Articles and Sections refer to Articles and Sections of this Agreement; (c) the terms “include,” “includes,” “including” or words of
like import shall be deemed to be followed by the words “without limitation”; and (d) the terms “hereof,” “herein” or “hereunder”
refer  to  this  Agreement  as  a  whole  and  not  to  any  particular  provision  of  this  Agreement.  The  table  of  contents  and  headings
contained in this Agreement are for reference purposes only, and shall not affect in any way the meaning or interpretation of this
Agreement.

Section 2.1      Formation .

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ARTICLE II      
ORGANIZATION

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EXHIBIT 3.19

The  General  Partner  and  AIM  Midstream  have  previously  formed  the  Partnership  as  a  limited  partnership  pursuant  to  the
provisions  of  the  Delaware  Act.  The  General  Partner  hereby  amends  and  restates  the  Fourth  A/R  Partnership  Agreement  in  its
entirety. This amendment and restatement shall become effective on the date of this Agreement. Except as expressly provided to the
contrary  in  this  Agreement,  the  rights,  duties  (including  fiduciary  duties),  liabilities  and  obligations  of  the  Partners  and  the
administration, dissolution and termination of the Partnership shall be governed by the Delaware Act. All Partnership Interests shall
constitute personal property of the owner thereof for all purposes.

Section 2.2      Name .

The  name  of  the  Partnership  shall  be  “American  Midstream  Partners,  LP”  The  Partnership’s  business  may  be  conducted
under  any  other  name  or  names  as  determined  by  the  General  Partner,  including  the  name  of  the  General  Partner.  The  words
“Limited Partnership,” “LP,” “Ltd.” or similar words or letters shall be included in the Partnership’s name where necessary for the
purpose of complying with the laws of any jurisdiction that so requires. The General Partner may change the name of the Partnership
at any time and from time to time and shall notify the Limited Partners of such change in the next regular communication to the
Limited Partners.

Section 2.3      Registered Office; Registered Agent; Principal Office; Other Offices .

Unless and until changed by the General Partner, the registered office of the Partnership  in the State of Delaware shall be
located at 160 Greentree Drive, Suite 101, Dover, Kent County, Delaware 19904, and the registered agent for service of process on
the Partnership in the State of Delaware at such registered office shall be National Registered Agents, Inc. The principal office of the
Partnership  shall be located  at 2103  CityWest  Boulevard,  Building  #4, Suite  800, Houston,  TX 77042,  or such other  place as the
General Partner may from time to time designate by notice to the Limited Partners. The Partnership may maintain offices at such
other place or places within or outside the State of Delaware as the General Partner shall determine necessary or appropriate. The
address of the General Partner shall be 2103 CityWest Boulevard, Building #4, Suite 800, Houston, TX 77042, or such other place
as the General Partner may from time to time designate by notice to the Limited Partners.

Section 2.4      Purpose and Business .

The purpose and nature of the business to be conducted by the Partnership shall be to (a) engage directly in, or enter into or
form,  hold  and  dispose  of  any  corporation,  partnership,  joint  venture,  limited  liability  company  or  other  arrangement  to  engage
indirectly in, any business activity that is approved by the General Partner, in its sole discretion, and that lawfully may be conducted
by a limited partnership organized pursuant to the Delaware Act and, in connection therewith, to exercise all of the rights and powers
conferred  upon  the  Partnership  pursuant  to  the  agreements  relating  to  such  business  activity,  and  (b)  do  anything  necessary  or
appropriate to the foregoing, including the making of capital contributions or loans to a Group Member; provided,
however
, that the
General  Partner  shall  not  cause  the  Partnership  to  engage,  directly  or  indirectly,  in  any  business  activity  that  the  General  Partner
determines would be reasonably likely to cause the Partnership to be treated as an association taxable as a corporation or otherwise
taxable as an entity for federal

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income  tax  purposes.  To  the  fullest  extent  permitted  by  law,  the  General  Partner  shall  have  no  duty  or  obligation  to  propose  or
approve, and may, in its sole discretion, decline to propose or approve, the conduct by the Partnership of any business free of any
fiduciary duty or obligation whatsoever to the Partnership, any Limited Partner and, in declining to so propose or approve, shall not
be required to act in good faith or pursuant to any other standard imposed by this Agreement, any Group Member Agreement, any
other agreement contemplated hereby or under the Delaware Act or any other law, rule or regulation or at equity.

Section 2.5      Powers .

The Partnership shall be empowered to do any and all acts and things necessary, appropriate, proper, advisable, incidental to
or convenient for the furtherance and accomplishment of the purposes and business described in Section 2.4 and for the protection
and benefit of the Partnership.

Section 2.6      Term .

The  term  of  the  Partnership  commenced  upon  the  filing  of  the  Certificate  of  Limited  Partnership  in  accordance  with  the
Delaware Act and shall continue in existence until the dissolution of the Partnership in accordance with the provisions of Article XII
.  The  existence  of  the  Partnership  as  a  separate  legal  entity  shall  continue  until  the  cancellation  of  the  Certificate  of  Limited
Partnership as provided in the Delaware Act.

Section 2.7      Title to Partnership Assets .

Title to Partnership assets, whether real, personal or mixed and whether tangible or intangible, shall be deemed to be owned
by the Partnership as an entity, and no Partner, individually or collectively, shall have any ownership interest in such Partnership
assets or any portion thereof. Title to any or all of the Partnership assets may be held in the name of the Partnership, the General
Partner, one or more of its Affiliates or one or more nominees, as the General Partner may determine. The General Partner hereby
declares and warrants that any Partnership assets for which record title is held in the name of the General Partner or one or more of
its Affiliates or one or more nominees shall be held by the General Partner or such Affiliate or nominee for the use and benefit of the
Partnership in accordance with the provisions of this Agreement; provided,
however
, that the General Partner shall use reasonable
efforts to cause record title to such assets (other than those assets in respect of which the General Partner determines that the expense
and difficulty of conveyancing makes transfer of record title to the Partnership impracticable) to be vested in the Partnership as soon
as reasonably practicable; provided,
further
, that, prior to the withdrawal or removal of the General Partner or as soon thereafter as
practicable, the General Partner shall use reasonable efforts to effect the transfer of record title to the Partnership and, prior to any
such transfer, will provide for the use of such assets in a manner satisfactory to any successor General Partner. All Partnership assets
shall be recorded as the property of the Partnership in its books and records, irrespective of the name in which record title to such
Partnership assets is held.

ARTICLE III      
RIGHTS OF LIMITED PARTNERS

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Section 3.1      Limitation of Liability .

The  Limited  Partners  shall  have  no  liability  under  this  Agreement  except  as  expressly  provided  in  this  Agreement  or  the

Delaware Act.

Section 3.2      Management of Business .

No Limited Partner, in its capacity as such, shall participate in the operation, management or control (within the meaning of
the  Delaware  Act)  of  the  Partnership’s  business,  transact  any  business  in  the  Partnership’s  name  or  have  the  power  to  sign
documents for or otherwise bind the Partnership. All actions taken by any Affiliate of the General Partner or any officer, director,
employee, manager, member, general partner, agent or trustee of the General Partner or any of its Affiliates, or any officer, director,
employee, manager, member, general partner, agent or trustee of a Group Member, in its capacity as such, shall not be deemed to be
participating in the control of the business of the Partnership by a limited partner of the Partnership (within the meaning of Section
17-303(a) of the Delaware Act) and shall not affect, impair or eliminate the limitations on the liability of the Limited Partners under
this Agreement.

Section 3.3      Outside Activities of the Limited Partners .

Subject to the provisions of Section 7.5 , which shall continue to be applicable to the Persons referred to therein, regardless of
whether such Persons shall also be Limited Partners, each Limited Partner shall be entitled to and may have business interests and
engage  in  business  activities  in  addition  to  those  relating  to  the  Partnership,  including  business  interests  and  activities  in  direct
competition with the Partnership Group. Neither the Partnership nor any of the other Partners shall have any rights by virtue of this
Agreement in any business ventures of any Limited Partner.

Section 3.4      Rights of Limited Partners .

(a)            In  addition  to  other  rights  provided  by  this  Agreement  or  by  applicable  law  (other  than  Section  17-305(a)  of  the
Delaware Act, the obligations of which are expressly replaced in their entirety by the provisions below and Section 8.3 ), and except
as limited by Section 3.4(a)(i) , each Limited Partner shall have the right, for a purpose that is reasonably related, as determined by
the  General  Partner,  to  such  Limited  Partner’s  interest  as  a  Limited  Partner  in  the  Partnership,  upon  reasonable  written  demand
stating the purpose of such demand and at such Limited Partner’s own expense to obtain:

(i)      true and full information regarding the status of the business and financial condition of the Partnership (provided
that the requirements of this Section 3.4(a)(i) shall be satisfied to the extent the Limited Partner is furnished the Partnership’s
most recent annual report and any subsequent quarterly or periodic reports required to be filed (or which would be required to
be filed) with the Commission pursuant to Section 13 of the Securities Exchange Act);

(ii)      a current list of the name and last known business, residence or mailing address of each Record Holder;

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(iii)      a copy of this Agreement and the Certificate of Limited Partnership and all amendments thereto, together with
copies  of  the  executed  copies  of  all  powers  of  attorney  pursuant  to  which  this  Agreement,  the  Certificate  of  Limited
Partnership and all amendments thereto have been executed; and

(iv)      such other information regarding the affairs of the Partnership as the General Partner determines is just and

reasonable.

(b)      The General Partner may keep confidential from the Limited Partners, for such period of time as the General Partner
deems reasonable, (i) any information that the General Partner reasonably believes to be in the nature of trade secrets or (ii) other
information  the  disclosure  of  which  the  General  Partner  in  good  faith  believes  (A)  is  not  in  the  best  interests  of  the  Partnership
Group, (B) could damage the Partnership Group or its business or (C) that any Group Member is required by law or by agreement
with any third party to keep confidential (other than agreements with Affiliates of the Partnership the primary purpose of which is to
circumvent the obligations set forth in this Section 3.4 ).

ARTICLE IV      
CERTIFICATES; RECORD HOLDERS; TRANSFER OF 
PARTNERSHIP INTERESTS; REDEMPTION OF PARTNERSHIP INTERESTS

Section 4.1      Certificates .

Notwithstanding anything otherwise to the contrary herein, unless the General Partner shall determine otherwise in respect of
some  or  all  of  any  or  all  classes  of  Partnership  Interests,  Partnership  Interests  shall  not  be  evidenced  by  certificates;  provided,
however
 ,  with  respect  to  the  issuance  of  any  Series  A  Preferred  Units,  Series  B  Units,  Series  C  Preferred  Units,  or  Series  D
Preferred  Units,  the  Partnership  shall  issue  such  Certificates  in  accordance  with  Section  5.12(b)(vii)  ,  Section  5.13(f)  ,  Section
5.14(b)(vii) and Section 5.15(b)(vii) , respectively. Certificates that may be issued shall be executed on behalf of the Partnership by
the  Chairman  of  the  Board,  President  or  any  Executive  Vice  President  or  Vice  President  and  the  Chief  Financial  Officer  or  the
Secretary or any Assistant Secretary of the General Partner. No Certificate for a class of Partnership Interests shall be valid for any
purpose until it has been countersigned by the Transfer Agent for such class of Partnership Interests; provided,
however
, that if the
General  Partner  elects  to  cause  the  Partnership  to  issue  Partnership  Interests  of  such  class  in  global  form,  the  Certificate  shall  be
valid  upon  receipt  of  a  certificate  from  the  Transfer  Agent  certifying  that  the  Partnership  Interests  have  been  duly  registered  in
accordance with the directions of the Partnership.

Section 4.2      Mutilated, Destroyed, Lost or Stolen Certificates .

(a)            If  any  mutilated  Certificate  is  surrendered  to  the  Transfer  Agent  (for  Common  Units)  or  the  General  Partner  (for
Partnership  Interests  other than Common Units), the appropriate  officers  of the General Partner on behalf of the Partnership  shall
execute,  and the Transfer  Agent (for Common Units) or the General Partner (for Partnership  Interests other than Common Units)
shall countersign and deliver in exchange therefor, a new Certificate evidencing the same number and type of Partnership Interests as
the Certificate so surrendered.

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(b)      The appropriate officers of the General Partner on behalf of the Partnership shall execute and deliver, and the Transfer
Agent (for Common Units) shall countersign, a new Certificate in place of any Certificate previously issued, or issue uncertificated
Common Units, if the Record Holder of the Certificate:

(i)          makes proof by affidavit,  in form and substance satisfactory  to the General Partner,  that a previously  issued

Certificate has been lost, destroyed or stolen;

(ii)       requests the issuance of a new Certificate or the issuance of uncertificated Units before the General Partner has

notice that the Certificate has been acquired by a purchaser for value in good faith and without notice of an adverse claim;

(iii)      if requested by the General Partner, delivers to the General Partner a bond, in form and substance satisfactory
to the General Partner, with surety or sureties and with fixed or open penalty as the General Partner may direct to indemnify
the Partnership, the Partners, the General Partner and the Transfer Agent against any claim that may be made on account of
the alleged loss, destruction or theft of the Certificate; and

(iv)      satisfies any other reasonable requirements imposed by the General Partner.

If  a  Limited  Partner  fails  to  notify  the  General  Partner  within  a  reasonable  period  of  time  after  he  has  notice  of  the  loss,
destruction or theft of a Certificate, and a transfer of the Limited Partner Interests represented by the Certificate is registered before
the Partnership, the General Partner or the Transfer Agent receives such notification, the Limited Partner shall be precluded from
making  any  claim  against  the  Partnership,  the  General  Partner  or  the  Transfer  Agent  for  such  transfer  or  for  a new  Certificate  or
uncertificated Units.

(c)      As a condition to the issuance of any new Certificate or uncertificated Units under this Section 4.2 , the General Partner
may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto
and any other expenses (including the fees and expenses of the Transfer Agent) reasonably connected therewith.

Section 4.3      Record Holders .

The Partnership shall be entitled to recognize the Record Holder as the Partner with respect to any Partnership Interest and,
accordingly, shall not be bound to recognize any equitable or other claim to, or interest in, such Partnership Interest on the part of
any other Person, regardless of whether the Partnership shall have actual or other notice thereof, except as otherwise provided by law
or any applicable rule, regulation, guideline or requirement of any National Securities Exchange on which such Partnership Interests
are listed or admitted to trading. Without limiting the foregoing, when a Person (such as a broker, dealer, bank, trust company or
clearing corporation or an agent of any of the foregoing) is acting as nominee, agent or in some other representative capacity for
another Person in acquiring and/or holding Partnership Interests, as between the Partnership on the one hand, and such other Persons
on the other, such representative Person shall be (a) the Record Holder of such Partnership Interest and (b) bound by this Agreement
and shall have the rights and obligations of a Partner, as the case may be, hereunder as, and to the extent, provided herein.

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Section 4.4      Transfer Generally .

(a)      The term “transfer,” when used in this Agreement with respect to a Partnership Interest, shall mean a transaction (i) by
which  the  General  Partner  assigns  its  General  Partner  Interest  to  another  Person,  and  includes  a  sale,  assignment,  gift,  pledge,
encumbrance,  hypothecation,  mortgage,  exchange  or  any  other  disposition  by  law  or  otherwise  or  (ii)  by  which  the  holder  of  a
Limited Partner Interest assigns such Limited Partner Interest to another Person who is or becomes a Limited Partner, and includes a
sale, assignment, gift, exchange or any other disposition by law or otherwise, excluding a pledge, encumbrance, hypothecation or
mortgage but including any transfer upon foreclosure of any pledge, encumbrance, hypothecation or mortgage.

(b)      No Partnership Interest shall be transferred, in whole or in part, except in accordance with the terms and conditions set
forth in this Article IV . Any transfer or purported transfer of a Partnership Interest not made in accordance with this Article IV shall
be, to the fullest extent permitted by law, null and void.

(c)      Nothing contained in this Agreement shall be construed to prevent a disposition by any stockholder, member, partner
or  other  owner  of  any  Partner  of  any  or  all  of  the  shares  of  stock,  membership  or  limited  liability  company  interests,  partnership
interests or other ownership interests in such Partner, and the term “transfer” shall not mean any such disposition.

Section 4.5      Registration and Transfer of Limited Partner Interests .

(a)      The General Partner shall keep or cause to be kept on behalf of the Partnership a register in which, subject to such
reasonable  regulations  as  it  may  prescribe  and  subject  to  the  provisions  of  Section  4.5(b)  ,  the  Partnership  will  provide  for  the
registration and transfer of Limited Partner Interests.

(b)            The  Partnership  shall  not  recognize  any  transfer  of  Limited  Partner  Interests  evidenced  by  Certificates  until  the
Certificates evidencing such Limited Partner Interests are surrendered for registration of transfer. No charge shall be imposed by the
General Partner for such transfer; provided
, that as a condition to the issuance of any new Certificate under this Section 4.5 , the
General Partner may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed
with  respect  thereto.  Upon  surrender  of  a  Certificate  for  registration  of  transfer  of  any  Limited  Partner  Interests  evidenced  by  a
Certificate, and subject to the provisions hereof, the appropriate officers of the General Partner on behalf of the Partnership shall
execute and deliver, and in the case of Certificates evidencing Limited Partner Interests, the Transfer Agent shall countersign and
deliver, in the name of the holder or the designated transferee or transferees, as required pursuant to the holder’s instructions, one or
more  new  Certificates  evidencing  the  same  aggregate  number  and  type  of  Limited  Partner  Interests  as  was  evidenced  by  the
Certificate so surrendered.

(c)            By  acceptance  of  the  transfer  of  any  Limited  Partner  Interests  in  accordance  with  this  Section  4.5  and  except  as
provided in Section 4.9 , each transferee of a Limited Partner Interest (including any nominee holder or an agent or representative
acquiring  such  Limited  Partner  Interests  for  the  account  of  another  Person)  (i)  shall  be  admitted  to  the  Partnership  as  a  Limited
Partner with

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respect to the Limited Partner Interests so transferred to such Person when any such transfer or admission is reflected in the books
and records of the Partnership and such Limited Partner becomes the Record Holder of the Limited Partner Interests so transferred,
(ii) shall become bound, and shall be deemed to have agreed to be bound, by the terms of this Agreement, (iii) represents that the
transferee has the capacity, power and authority to enter into this Agreement and (iv) makes the consents, acknowledgements and
waivers contained in this Agreement, all with or without execution of this Agreement by such Person. The transfer of any Limited
Partner Interests and the admission of any new Limited Partner shall not constitute an amendment to this Agreement.

(d)      Subject to (i) the foregoing provisions of this Section 4.5 , (ii) Section 4.3 , (iii) Section 4.8 , (iv) with respect to any
class  or  series  of  Limited  Partner  Interests,  the  provisions  of  any  statement  of  designations  or  an  amendment  to  this  Agreement
establishing such class or series, (v) any contractual provisions binding on any Limited Partner and (vi) provisions of applicable law
including the Securities Act, Limited Partner Interests shall be freely transferable.

(e)            The  General  Partner  and  its  Affiliates  shall  have  the  right  at  any  time  to  transfer  their  Common  Units,  Incentive

Distribution Rights, Series A Preferred Units, Series C Preferred Units or Series D Preferred Units to one or more Persons.

Section 4.6      Transfer of the General Partner’s General Partner Interest .

(a)           Subject to Section 4.6(c) below,  prior  to June  30,  2020,  the  General  Partner  shall  not  transfer  all  or  any part  of  its
General Partner Interest (represented by Notional General Partner Units) to a Person unless such transfer (i) has been approved by
the prior written consent or vote of the holders of at least a majority of the Outstanding Common Units (excluding Common Units
held by the General Partner and its Affiliates) or (ii) is of all, but not less than all, of its General Partner Interest to (A) an Affiliate of
the  General  Partner  (other  than  an  individual)  or  (B)  another  Person  (other  than  an  individual)  in  connection  with  the  merger  or
consolidation of the General Partner with or into such other Person or the transfer by the General Partner of all or substantially all of
its assets to such other Person.

(b)      Subject to Section 4.6(c) below, on or after June 30, 2020, the General Partner may transfer all or any of its General

Partner Interest without Unitholder approval.

(c)      Notwithstanding anything herein to the contrary, no transfer by the General Partner of all or any part of its General
Partner Interest to another Person shall be permitted unless (i) the transferee agrees to assume the rights and duties of the General
Partner  under  this  Agreement  and  to  be  bound  by  the  provisions  of  this  Agreement,  (ii)  the  Partnership  receives  an  Opinion  of
Counsel that such transfer would not result in the loss of limited liability of any Limited Partner under the Delaware Act or cause the
Partnership  to  be  treated  as  an  association  taxable  as  a  corporation  or  otherwise  to  be  taxed  as  an  entity  for  federal  income  tax
purposes (to the extent not already so treated or taxed) and (iii) such transferee also agrees to purchase all (or the appropriate portion
thereof, if applicable) of the partnership or limited liability company membership interest held by the General Partner as the general
partner or managing member, if any, of each other Group Member. In the case of a transfer pursuant to and in compliance with this
Section 4.6 , the transferee or successor (as the case may be) shall, subject to compliance with the terms of Section 10.2 , be

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admitted to the Partnership as the General Partner effective immediately prior to the transfer of the General Partner Interest, and the
business of the Partnership shall continue without dissolution.

Section 4.7      Transfer of Incentive Distribution Rights .

The General Partner or any other holder of Incentive Distribution Rights may transfer any or all of its Incentive Distribution
Rights  without  Unitholder  approval.  Any  holder  of  the  HPIP  Equity  Interest  may  transfer  any  or  all  of  its  Incentive  Distribution
Rights  without  Unitholder  approval.  Notwithstanding  anything  to  herein  to  the  contrary,  (i)  the  transfer  of  Common  Units  issued
pursuant to Section 5.11 shall not be treated as a transfer of all or any part of the Incentive Distribution Rights and (ii) no transfer of
Incentive Distribution Rights or HPIP Equity Interests to another Person shall be permitted unless the transferee agrees to be bound
by the provisions of this Agreement.

Section 4.8      Restrictions on Transfers .

(a)      Notwithstanding the other provisions of this Article IV , no transfer of any Partnership Interests shall be made if such
transfer would (i) terminate the existence or qualification of the Partnership under the laws of the jurisdiction of its formation, or (iii)
cause the Partnership to be treated as an association taxable as a corporation or otherwise to be taxed as an entity for federal income
tax purposes (to the extent not already so treated or taxed).

(b)      The General Partner may impose restrictions on the transfer of Partnership Interests if it determines, with the advice of
counsel,  that  such  restrictions  are  necessary  or  advisable  to  (i)  avoid  a  significant  risk  of  the  Partnership  becoming  taxable  as  a
corporation or otherwise becoming taxable as an entity for U.S. federal income tax purposes or (ii) preserve the uniformity of the
Limited  Partner  Interests  (or  any  class  or  classes  thereof).  The  General  Partner  may  impose  such  restrictions  by  amending  this
Agreement;  provided, 
however
 ,  that  any  amendment  that  would  result  in  the  delisting  or  suspension  of  trading  of  any  class  of
Limited  Partner  Interests  on  the  principal  National  Securities  Exchange  on  which  such  class  of  Limited  Partner  Interests  is  then
listed or admitted to trading must be approved, prior to such amendment being effected, by the holders of at least a majority of the
Outstanding Limited Partner Interests of such class.

(c)      The transfer of Common Units that have been issued upon conversion of Incentive Distribution Rights shall be subject

to the restrictions imposed by Section 6.8(b) .

(d)           Nothing  contained  in  this  Agreement,  other  than  Section 4.8(a) ,  shall  preclude  the  settlement  of  any  transactions
involving  Partnership  Interests  entered  into  through  the  facilities  of  any  National  Securities  Exchange  on  which  such  Partnership
Interests are listed or admitted to trading.

(e)      Any transfer of a Series A Conversion Unit, a Series B Conversion Unit, a Series C Conversion Unit, or a Series D

Conversion Unit shall be subject to the restrictions imposed by Section 6.10 .

Section 4.9      Eligibility Certifications; Ineligible Holders .

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(a)      If at any time the General Partner determines, with the advice of counsel, that

(i)      the U.S. federal income tax status (or lack of proof of the U.S. federal income tax status) of one or more Limited
Partners has or is reasonably likely to have a material adverse effect on the rates that can be charged to customers by any
Group  Member  on  assets  that  are  subject  to  regulation  by  the  FERC  or  analogous  regulatory  body  (a  “  Rate  Eligibility
Trigger ”); or

(ii)      any Group Member is subject to any federal, state or local law or regulation that would create a substantial risk
of cancellation or forfeiture of any property in which the Group Member has an interest based on the nationality, citizenship
or other related status of a Partner (a “ Citizenship Eligibility Trigger ”);

then, the General Partner may adopt such amendments to this Agreement as it determines to be necessary or advisable to (x) in the
case of a Rate Eligibility Trigger, obtain such proof of the U.S. federal income tax status of the Limited Partners and, to the extent
relevant, their beneficial owners, as the General Partner determines to be necessary to establish those Limited Partners whose U.S.
federal income tax status does not or would not have a material adverse effect on the rates that can be charged to customers by any
Group Member or (y) in the case of a Citizenship Eligibility Trigger, obtain such proof of the nationality, citizenship or other related
status of the Partner (or, if the Partner is a nominee holding for the account of another Person, the nationality, citizenship or other
related status of such Person) as the General Partner determines to be necessary to establish those Partners whose status as Partners
does not or would not subject any Group Member to a significant risk of cancellation or forfeiture of any of its properties or interests
therein.

(b)          Such amendments  may include  provisions  requiring  all Partners to certify as to their (and their beneficial  owners’)
status as Eligible Holders upon demand and on a regular basis, as determined by the General Partner, and may require transferees of
Units to so certify prior to being admitted to the Partnership as a Partner (any such required certificate, an “ Eligibility Certificate ”).

(c)      Such amendments may provide that any Partner who fails to furnish to the General Partner within a reasonable period
requested  proof  of  its  (and  its  beneficial  owners’)  status  as  an  Eligible  Holder  or  if  upon  receipt  of  such  Eligibility  Certificate  or
other requested information the General Partner determines that a Partner is not an Eligible Holder (such a Partner an “ Ineligible
Holder ”) the Partnership Interests owned by such Limited Partner shall be subject to redemption in accordance with the provisions
of  Section  4.10  .  In  addition,  the  General  Partner  shall  be  substituted  for  all  Limited  Partners  that  are  Ineligible  Holders  as  the
Limited Partner in respect of the Ineligible Holders’ Partnership Interests.

(d)            The  General  Partner  shall,  in  exercising  voting  rights  in  respect  of  Partnership  Interests  held  by  it  on  behalf  of
Ineligible Holders, distribute the votes in the same ratios as the votes of Partners (including the General Partner and its Affiliates) in
respect of Partnership Interests other than those of Ineligible Holders are cast, either for, against or abstaining as to the matter.

(e)      Upon dissolution of the Partnership, an Ineligible Holder shall have no right to receive a distribution in kind pursuant to

Section 12.4 but shall be entitled to the cash equivalent thereof,

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EXHIBIT 3.19

and  the  Partnership  shall  provide  cash  in  exchange  for  an  assignment  of  the  Ineligible  Holder’s  share  of  any  distribution  in  kind.
Such payment and assignment shall be treated for Partnership purposes as a purchase by the Partnership from the Ineligible Holder
of his Partnership Interest (representing his right to receive his share of such distribution in kind).

(f)      At any time after an Ineligible Holder can and does certify that he has become an Eligible Holder, an Ineligible Holder
may,  upon  application  to  the  General  Partner,  request  that  with  respect  to  any  Partnership  Interests  of  such  Ineligible  Holder  not
redeemed  pursuant  to  Section  4.10  ,  such  Ineligible  Holder  be  admitted  as  a  Limited  Partner,  and  upon  approval  of  the  General
Partner,  such  Ineligible  Holder  shall  be  admitted  as  a  Limited  Partner  and  shall  no  longer  constitute  an  Ineligible  Holder  and  the
General Partner shall cease to be deemed to be the Limited Partner in respect of such Ineligible Holder’s Partnership Interests.

Section 4.10      Redemption of Partnership Interests of Ineligible Holders .

(a)      If at any time a Partner fails to furnish an Eligibility Certificate or other information requested within the period of time
specified in amendments adopted pursuant to Section 4.9 , or if upon receipt of such Eligibility Certificate or other information the
General  Partner  determines,  with  the  advice  of  counsel,  that  a  Partner  is  not  an  Eligible  Holder,  the  Partnership  may,  unless  the
Partner establishes to the satisfaction of the General Partner that such Partner is an Eligible Holder or has transferred his Partnership
Interests to a Person who is an Eligible Holder and who furnishes an Eligibility Certificate to the General Partner prior to the date
fixed for redemption as provided below, redeem the Partnership Interest of such Partner as follows:

(i)            The  General  Partner  shall,  not  later  than  the  30th  day  before  the  date  fixed  for  redemption,  give  notice  of
redemption to the Partner, at his last address designated on the records of the Partnership or the Transfer Agent, by registered
or certified mail, postage prepaid. The notice shall be deemed to have been given when so mailed. The notice shall specify
the Redeemable Interests, the date fixed for redemption, the place of payment, that payment of the redemption price will be
made upon redemption of the Redeemable Interests (or, if later in the case of Redeemable Interests evidenced by Certificates,
upon surrender of the Certificates evidencing the Redeemable Interests) and that on and after the date fixed for redemption
no further allocations or distributions to which the Partner would otherwise be entitled in respect of the Redeemable Interests
will accrue or be made.

(ii)      The aggregate redemption price for Redeemable Interests shall be an amount equal to the Current Market Price
(the  date  of  determination  of  which  shall  be  the  date  fixed  for  redemption)  of  Partnership  Interests  of  the  class  to  be  so
redeemed multiplied by the number of Partnership Interests of each such class included among the Redeemable Interests. The
redemption  price  shall  be  paid,  as  determined  by  the  General  Partner,  in  cash  or  by  delivery  of  a  promissory  note  of  the
Partnership in the principal amount of the redemption price, bearing interest at the rate of 5% annually and payable in three
equal annual installments of principal together with accrued interest, commencing one year after the redemption date.

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EXHIBIT 3.19

(iii)      The Partner or his duly authorized representative shall be entitled to receive the payment for the Redeemable
Interests  at  the  place  of  payment  specified  in  the  notice  of  redemption  on  the  redemption  date  (or,  if  later  in  the  case  of
Redeemable Interests evidenced by Certificates, upon surrender by or on behalf of the Partner at the place specified in the
notice of redemption, of the Certificates evidencing the Redeemable Interests, duly endorsed in blank or accompanied by an
assignment duly executed in blank).

(iv)            the  redemption  date,  Redeemable  Interests  shall  no  longer  constitute  issued  and  Outstanding  Partnership

Interests.

(b)      The provisions of this Section 4.10 shall also be applicable to Partnership Interests held by a Partner as nominee of a

Person determined to be an Ineligible Holder.

(c)           Nothing  in  this  Section 4.10 shall  prevent  the  recipient  of  a  notice  of  redemption  from  transferring  his  Partnership
Interest before the redemption date if such transfer is otherwise permitted under this Agreement. Upon receipt of notice of such a
transfer, the General Partner shall withdraw the notice of redemption, provided the transferee of such Partnership Interest certifies to
the satisfaction of the General Partner that he is an Eligible Holder. If the transferee fails to make such certification, such redemption
shall be effected from the transferee on the original redemption date.

ARTICLE V      
CAPITAL CONTRIBUTIONS AND 
ISSUANCE OF PARTNERSHIP INTERESTS

Section 5.1      Intentionally Omitted .

Section 5.2      Contributions by the General Partner and the Initial Limited Partners .

(a)          Upon the issuance of any additional  Limited  Partner Interests by the Partnership  (other than Common Units issued
pursuant  to  Section  5.11  ),  the  General  Partner  may,  in  order  to  maintain  its  Percentage  Interest,  make  additional  Capital
Contributions  in  an  amount  equal  to  the  product  obtained  by  multiplying  (i)the  quotient  determined  by  dividing  (A)  the  General
Partner’s Percentage Interest immediately prior to the issuance of such Additional Limited Partner Interests by the Partnership by (B)
100 less the General Partner’s Percentage Interest immediately prior to the issuance of such Additional Limited Partner Interests by
the Partnership times (ii) the amount contributed to the Partnership by the Limited Partners in exchange for such Additional Limited
Partner  Interests.  Except  as  set  forth  in  Article  XII  ,  the  General  Partner  shall  not  be  obligated  to  make  any  additional  Capital
Contributions to the Partnership.

Section 5.3      Contributions by Limited Partners .

No Limited Partner will be required to make any Capital Contribution to the Partnership pursuant to this Agreement.

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EXHIBIT 3.19

Section 5.4      Interest and Withdrawal of Capital Contributions .

No interest shall be paid by the Partnership on Capital Contributions. No Partner shall be entitled to the withdrawal or return
of its Capital Contribution, except to the extent, if any, that distributions made pursuant to this Agreement or upon liquidation of the
Partnership  may  be  considered  as  such  by  law  and  then  only  to  the  extent  provided  for  in  this  Agreement.  Except  to  the  extent
expressly  provided  in  this  Agreement,  no  Partner  shall  have  priority  over  any  other  Partner  either  as  to  the  return  of  Capital
Contributions or as to profits, losses or distributions. Any such return shall be a compromise to which all Partners agree within the
meaning of Section 17-502(b) of the Delaware Act.

Section 5.5      Capital Accounts .

(a)      The Partnership shall maintain for each Partner (or a beneficial owner of Partnership Interests held by a nominee in any
case  in  which  the  nominee  has  furnished  the  identity  of  such  owner  to  the  Partnership  in  accordance  with  Section  6031(c)  of  the
Code or any other method acceptable to the General Partner) owning a Partnership Interest a separate Capital Account with respect
to  such  Partnership  Interest  in  accordance  with  the  rules  of  Treasury  Regulation  Section  1.704-1(b)(2)(iv).  Such  Capital  Account
shall be increased by (i) the amount of all Capital Contributions made to the Partnership with respect to such Partnership Interest and
(ii)  all  items  of  Partnership  income  and  gain  (including  income  and  gain  exempt  from  tax)  computed  in  accordance  with Section
5.5(b) and allocated with respect to such Partnership Interest pursuant to Section 6.1 , and decreased by (x) the amount of cash or
Net Agreed Value of all actual and deemed distributions of cash or property (other than Series A PIK Preferred Units, Series B PIK
Units, or Series C PIK Preferred Units) made with respect to such Partnership Interest and (y) all items of Partnership deduction and
loss computed in accordance with Section 5.5(b) and allocated with respect to such Partnership Interest pursuant to Section 6.1 . For
the avoidance  of doubt,  the Series  A Preferred  Units, the Series B Units,  the Series  C Preferred  Units and  the Series  D Preferred
Units  will  be  treated  as  a  partnership  interest  in  the  Partnership  that  is  “convertible  equity”  within  the  meaning  of  Treasury
Regulation Section 1.721-2(g)(3), and, therefore, each holder of a Series A Preferred Unit, Series B Unit, Series C Preferred Unit or
Series D Preferred Unit will be treated as a partner in the Partnership, other than with respect to the conversion feature of the Series
A Preferred Unit, Series B Unit, Series C Preferred Unit or Series D Preferred Unit. The initial Capital Account balance in respect of
each Series A Preferred Unit issued on the Series A Issuance Date shall be the Series A Issue Price, and the initial Capital Account
balance in respect of each Series A PIK Preferred Unit shall be zero. After an issuance of Series A PIK Preferred Units pursuant to
Section 5.12(b)(ii) , the Capital Accounts of all Series A Preferred Units that are Outstanding prior to such issuance shall be divided
equally among all Series A Preferred Units that are Outstanding after such issuance. The Capital Account balance of each holder of
Series A Preferred Units in respect of its Series A Preferred Units shall not be increased or decreased as a result of the accrual and
accumulation  of  an  unpaid  distribution  pursuant  to  Section  5.12(b)(ii)(A)  or  Section  5.12(b)(ii)(B)  in  respect  of  such  Series  A
Preferred Units except as otherwise provided in this Agreement. The initial Capital Account balance in respect of each Series B Unit
(including each Series B PIK Unit) shall be the Series B Issue Price. The initial Capital Account balance in respect of each Series C
Preferred  Unit  issued  on  the  Series  C  Issuance  Date  shall  be  the  Series  C  Issue  Price,  and  the  initial  Capital  Account  balance  in
respect

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EXHIBIT 3.19

of each Series C PIK Preferred Unit shall be zero. After an issuance of Series C PIK Preferred Units pursuant to Section 5.14(b)(ii) ,
the Capital Accounts of all Series C Preferred Units that are Outstanding prior to such issuance shall be divided equally among all
Series C Preferred Units that are Outstanding after such issuance. The Capital Account balance of each holder of Series C Preferred
Units in respect of its Series C Preferred Units shall not be increased or decreased as a result of the accrual and accumulation of an
unpaid distribution pursuant to Section 5.14(b)(ii)(A) or Section 5.14(b)(ii)(B) in respect of such Series C Preferred Units except as
otherwise provided in this Agreement. The initial Capital Account balance in respect of each Series D Preferred Unit issued on the
Series D Issuance Date shall be the Series D Issue Price. The Capital Account balance of each holder of Series D Preferred Units in
respect of its Series D Preferred Units shall not be increased or decreased as a result of the accrual and accumulation of an unpaid
distribution  pursuant  to  Section  5.15(b)(ii)(A)  or  Section  5.15(b)(ii)(B)  in  respect  of  such  Series  D  Preferred  Units  except  as
otherwise provided in this Agreement.

(b)      For purposes of computing the amount of any item of income, gain, loss or deduction that is to be allocated pursuant to
Article VI and is to be reflected in the Partners’ Capital Accounts, the determination, recognition and classification of any such item
shall be the same as its determination, recognition and classification for U.S. federal income tax purposes (including any method of
depreciation, cost recovery or amortization used for that purpose), provided
, that:

(i)          Solely for purposes of this Section 5.5 , the Partnership  shall be treated as owning directly  its proportionate
share (as determined by the General Partner based upon the provisions of the applicable Group Member Agreement) of all
property owned by (x) any other Group Member that is classified as a partnership for U.S. federal income tax purposes and
(y)  any  other  partnership,  limited  liability  company,  unincorporated  business  or  other  entity  classified  as  a  partnership  for
U.S.  federal  income  tax  purposes  of  which  a  Group  Member  is,  directly  or  indirectly,  a  partner,  member  or  other  equity
holder.

(ii)      All fees and other expenses incurred by the Partnership to promote the sale of (or to sell) a Partnership Interest
that  can  neither  be  deducted  nor  amortized  under  Section  709  of  the  Code,  if  any,  shall,  for  purposes  of  Capital  Account
maintenance, be treated as an item of deduction at the time such fees and other expenses are incurred and shall be allocated
among the Partners pursuant to Section 6.1 .

(iii)           Except  as  otherwise  provided  in  Treasury  Regulation  Section  1.704-1(b)(2)(iv)(m),  the  computation  of  all
items of income, gain, loss and deduction shall be made without regard to any election under Section 754 of the Code that
may  be  made  by  the  Partnership  and,  as  to  those  items  described  in  Section  705(a)(1)(B)  or  705(a)(2)(B)  of  the  Code,
without  regard  to  the  fact  that  such  items  are  not  includable  in  gross  income  or  are  neither  currently  deductible  nor
capitalized  for  U.S.  federal  income  tax  purposes.  To  the  extent  an  adjustment  to  the  adjusted  tax  basis  of  any  Partnership
asset pursuant to Section 734(b) or 743(b) of the Code is required, pursuant to Treasury Regulation Section 1.704-1(b)(2)(iv)
(m), to be taken into account in determining Capital Accounts, the amount of such adjustment in the Capital Accounts shall
be treated as an item of gain or loss.

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EXHIBIT 3.19

(iv)      Any income, gain or loss attributable to the taxable disposition of any Partnership property shall be determined
as if the adjusted basis of such property as of such date of disposition were equal in amount to the Partnership’s Carrying
Value with respect to such property as of such date.

(v)            In  accordance  with  the  requirements  of  Section  704(b)  of  the  Code,  any  deductions  for  depreciation,  cost
recovery or amortization attributable to any Contributed Property shall be determined as if the adjusted basis of such property
on the date it was acquired by the Partnership were equal to the Agreed Value of such property. Upon an adjustment pursuant
to Section 5.5(d) to the Carrying Value of any Partnership property subject to depreciation, cost recovery or amortization,
any further deductions for such depreciation, cost recovery or amortization attributable to such property shall be determined,
under the rules prescribed by Treasury Regulation Section 1.704-3(d)(2), as if the adjusted basis of such property were equal
to the Carrying Value of such property immediately following such adjustment.

(vi)      The Gross Liability Value of each Liability of the Partnership described in Treasury Regulation Section 1.752-
7 (b)(3)(i) shall be adjusted at such times as provided in this Agreement for an adjustment to Carrying Values. The amount of
any such adjustment shall be treated for purposes hereof as an item of loss (if the adjustment increases the Carrying Value of
such Liability of the Partnership) or an item of gain (if the adjustment decreases the Carrying Value of such Liability of the
Partnership).

(c)           A  transferee  of  a  Partnership  Interest  shall  succeed  to  a  Pro  Rata  portion  of  the  Capital  Account  of  the  transferor

relating to the Partnership Interest so transferred.

(i)      Reserved.

(ii)      Upon the issuance of IDR Reset Common Units pursuant to Section 5.11(a) , the Capital Account maintained
with respect to the Incentive Distribution Rights shall (A) first, be allocated to IDR Reset Common Units in an amount equal
to the product of (x) the Aggregate Quantity of IDR Reset Common Units and (y) the Per Unit Capital Amount for an IPO
Common Unit, and (B) second, any remaining balance in such Capital Account will be retained by the holder of the Incentive
Distributions  Rights.  In  the  event  that  there  is  not  a  sufficient  Capital  Account  associated  with  the  Incentive  Distribution
Rights to allocate the full Per Unit Capital Amount for an IPO Common Unit to the IDR Reset Common Units in accordance
with clause (A) of this Section 5.5(c)(ii) , the IDR Reset Common Units shall be subject to Section 6.1(d)(x)(B) and Section
6.1(d)(x)(C) .

(iii)      Reserved.

(iv)           Immediately  prior  to  the  transfer  of  a  Post-Initial  Issuance  Series  B  Unit  by  a  holder  thereof  (other  than  a
transfer to an Affiliate unless the General Partner elects to have this Section 5.5(c)(iv) apply), the aggregate Capital Account
maintained  for  such  Person  with  respect  to  its  Post-Initial  Issuance  Series  B  Units  will  (A)  first,  be  allocated  to  the  Post-
Initial Issuance Series B Units to be transferred in an amount equal to the product of (x) the

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number of such Post-Initial  Issuance Series B Units to be transferred  and (y) the Per Unit Capital  Amount for a Common
Unit that is not a Post-Initial Issuance Series B Unit, and (B) second, any remaining positive balance in such Capital Account
will  be  retained  by  the  transferor,  regardless  of  whether  it  has  retained  any  Post-Initial  Issuance  Series  B  Units  and  if  the
remaining  balance  would  be  negative,  items  of  Partnership  income  and  gain  shall  be  specially  allocated  to  such  transferor
Partner in an amount and manner sufficient to eliminate the deficit in its Capital Account as quickly as possible. Following
any  such  allocation,  the  transferor’s  Capital  Account,  if  any,  maintained  with  respect  to  the  retained  Post-Initial  Issuance
Series B Units, if any, will have a balance equal to the amount allocated under clause (B) above, and the transferee’s Capital
Account  established  with  respect  to  the  transferred  Post-Initial  Issuance  Series  B  Units  will  have  a  balance  equal  to  the
amount allocated under clause (A) above.

(d)      (i) In accordance with Treasury Regulation Section 1.704-1(b)(2)(iv)(f), on (A) an issuance of additional Partnership
Interests for cash or other property (other than an issuance of Series A PIK Preferred Units, Series B PIK Units, or Series C PIK
Preferred Units), (B) the issuance of additional Partnership Interests for the provision of services, (C) the issuance by the Partnership
of  a  “noncompensatory  option”  within  the  meaning  of  Treasury  Regulations  Sections  1.721-2(f)  and  1.761-3(b)(2)  which  is  not
treated  as  a  partnership  interest  pursuant  to  Treasury  Regulations  Section  1.761-3(a)  (other  than  an  issuance  of  Series  A  PIK
Preferred Units pursuant to Section 5.12(b)(ii) , the issuance of Series B PIK Units pursuant to Section 5.13(d), or the issuance of
Series C PIK Preferred Units pursuant to  Section 5.14(b)(ii) ), or (D) the conversion  of a General Partner’s Combined Interest to
Common  Units  pursuant  to  Section  11.3(b)  ,  the  Capital  Account  of  each  Partner  and  the  Carrying  Value  of  each  Partnership
property  shall  be  adjusted  immediately  prior  to  such event  to reflect  any Unrealized  Gain  or  Unrealized  Loss  attributable  to  such
Partnership property, as if such Unrealized Gain or Unrealized Loss had been recognized on an actual sale of each such property for
an  amount  equal  to  its  fair  market  value  immediately  prior  to  such  event  and  had  been  allocated  pursuant  to  Section  6.1(c)  and
Section 6.1(d) in the same manner as any item of gain or loss actually recognized following an event giving rise to the dissolution of
the  Partnership  would  have  been  allocated;  provided, 
however
,  that  in  the  event  of  an  issuance  of  Partnership  Interests  for  a  de
minimis amount of cash or Contributed Property, or in the event of an issuance of a de minimis amount of Partnership Interests as
consideration for the provision of services, the General Partner may determine that such adjustments are unnecessary for the proper
administration of the Partnership. The General Partner shall adjust such Carrying Values in respect of the contributions that are made
on the Closing Date. In determining such Unrealized Gain or Unrealized Loss, the aggregate cash amount and fair market value of
all Partnership assets immediately prior to such event shall be determined by the General Partner using such reasonable method of
valuation as it may adopt (taking into account Section 7701(g) of the Code); provided,
however
, that the General Partner, in arriving
at such valuation, must take fully into account the fair market value of the Partnership Interests of all Partners at such time and must
make such adjustments to such valuation as required by Treasury Regulation Section 1.704-1(b)(2)(iv)(h)(2). The General Partner
shall  allocate  such  aggregate  value  among  the  assets  of  the  Partnership  in  such  manner  as  it  determines  in  its  discretion  to  be
reasonable.

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EXHIBIT 3.19

(i)      In accordance with Treasury Regulation Section 1.704-1(b)(2)(iv)(f), immediately prior to any actual or deemed
distribution to a Partner of any Partnership property (other than a distribution of cash that is not in redemption or retirement
of  a  Partnership  Interest),  the  Capital  Accounts  of  all  Partners  and  the  Carrying  Value  of  all  Partnership  property  shall  be
adjusted upward or downward to reflect any Unrealized Gain or Unrealized Loss attributable to such Partnership property, as
if  such  Unrealized  Gain  or  Unrealized  Loss  had  been  recognized  in  a  sale  of  such  property  immediately  prior  to  such
distribution  for  an  amount  equal  to  its  fair  market  value,  and  had  been  allocated  to  the  Partners,  at  such  time,  pursuant  to
Section  6.1(c)  and  Section  6.1(d)  in  the  same  manner  as  any  item  of  gain  or  loss  actually  recognized  following  an  event
giving  rise  to  the  dissolution  of  the  Partnership  would  have  been  allocated.  In  determining  such  Unrealized  Gain  or
Unrealized  Loss the aggregate  fair market value of all Partnership  assets (including  cash or cash equivalents)  immediately
prior to a distribution shall (A) in the case of an actual distribution that is not made pursuant to Section 12.4 or in the case of
a deemed distribution, be determined and allocated in the same manner as that provided in Section 5.5(d)(i) or (B) in the case
of a liquidating distribution pursuant to Section 12.4 , be determined and allocated by the Liquidator using such method of
valuation as it may adopt.

(ii)           In  accordance  with  Treasury  Regulation  Section  1.704-1(b)(2)(iv)(s),  immediately  after  the  conversion  of  a
Series A Preferred Unit, Series B Unit, Series C Preferred Unit, or Series D Preferred Unit into Common Units in accordance
with Section 5.12(b)(viii) , Section 5.13(c) , Section 5.14(b)(viii) or Section 5.15(b)(viii) , as applicable, the Capital Account
of  each  Partner  and  the  Carrying  Value  of  each  Partnership  property  shall  be  adjusted  to  reflect  any  Unrealized  Gain  or
Unrealized Loss attributable to such Partnership property, as if such Unrealized Gain or Unrealized Loss had been recognized
on an actual sale of each such property for an amount equal to its fair market value immediately after such conversion and
(A)  first,  all  Unrealized  Gain  (if  the  Capital  Account  of  each  such  Series  A  Conversion  Unit,  Series  B  Conversion  Unit,
Series C Conversion Unit, or Series D Conversion Unit, as applicable, is less than the Per Unit Capital Amount for a then
Outstanding IPO Common Unit) or Unrealized Loss (if the Capital Account of each such Series A Conversion Unit, Series B
Conversion Unit, Series C Conversion Unit, or Series D Conversion Unit, as applicable, is greater than the Per Unit Capital
Amount for a then Outstanding IPO Common Unit) had been allocated Pro Rata to each Partner holding Series A Conversion
Units, Series B Conversion Units, Series C Conversion Units, or Series D Conversion Units received upon such conversion
until the Capital Account of each such Series A Conversion Unit, Series B Conversion Unit, Series C Conversion Unit, or
Series D Conversion Unit, as applicable, is equal to the Per Unit Capital Amount for a then Outstanding IPO Common Unit;
and (B) second, any remaining Unrealized Gain or Unrealized Loss had been allocated to the Partners at such time pursuant
to Section 6.1(c) and Section 6.1(d) . In determining such Unrealized Gain or Unrealized Loss, the aggregate cash amount
and fair market value of all Partnership assets immediately after the conversion of a Series A Preferred Unit, Series B Unit,
Series C Preferred Unit, or Series D Preferred Unit shall be determined by the General Partner using such reasonable method
of valuation as it may adopt (taking into account Section 7701(g) of the Code); provided
, however
, that the General Partner,
in arriving at such valuation, must take fully into account the fair market

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EXHIBIT 3.19

value of the Partnership Interests of all Partners at such time and must make such adjustments to such valuation as required
by Treasury Regulation Section 1.704-1(b)(2)(iv)(h)(2). The General Partner shall allocate such aggregate value among the
assets of the Partnership in such manner as it determines in its discretion to be reasonable. If, after making the allocations of
Unrealized Gain and Unrealized Loss as set forth above in this Section 5.5(d)(iii) , the Capital Account of each Partner with
respect to each Series A Conversion Unit, Series B Conversion Unit, Series C Conversion Unit, or Series D Conversion Unit,
as applicable, received upon such conversion of the Series A Preferred Unit, Series B Unit, Series C Preferred Unit, or Series
D Preferred  Unit,  as applicable,  is less than  the Per Unit  Capital  Amount  for a then  Outstanding  IPO  Common  Unit,  then
Capital Account balances shall be reallocated between the Partners holding Common Units (other than Series A Conversion
Units, Series B Conversion Units, Series C Conversion Units, and Series D Conversion Units) and Partners holding Series A
Conversion Units, Series B Conversion Units, Series C Conversion Units, and Series D Conversion Units, as applicable, so
as  to  cause  the  Capital  Account  of  each  Partner  holding  a  Series  A  Conversion  Unit,  Series  B  Conversion  Unit,  Series  C
Conversion Unit, or Series D Conversion Unit, as applicable, to equal, on a per Unit basis with respect to each such Series A
Conversion  Unit,  Series  B  Conversion  Unit,  Series  C  Conversion  Unit,  or  Series  D  Conversion  Unit,  the  Per  Unit  Capital
Amount for a then Outstanding IPO Common Unit.

(iii)            In  accordance  with  Treasury  Regulation  Section  1.704-1(b)(2)(iv)(s),  immediately  after  the  issuance  of
Warrant Exercised Units upon the exercise of a Warrant, the Capital Account of each Partner and the Carrying Value of each
Partnership  property  shall  be  adjusted  to  reflect  any  Unrealized  Gain  or  Unrealized  Loss  attributable  to  such  Partnership
property, as if such Unrealized Gain or Unrealized Loss had been recognized on an actual sale of each such property for an
amount  equal  to  its  fair  market  value  immediately  after  such  exercise  and  (A)  first,  all  Unrealized  Gain  (if  the  Capital
Account of each such Warrant Exercised Unit is less than the Per Unit Capital Amount for a then Outstanding IPO Common
Unit) or Unrealized Loss (if the Capital Account of each such Warrant Exercised Unit is greater than the Per Unit Capital
Amount for a then Outstanding IPO Common Unit) shall be allocated Pro Rata to each Partner holding Warrant Exercised
Units received  upon such exercise  until the Capital  Account of each such Warrant Exercised  Unit is equal to the Per Unit
Capital Amount for a then Outstanding IPO Common Unit; and (B) second, any remaining Unrealized Gain or Unrealized
Loss  shall  be  allocated  to  the  Partners  at  such  time  pursuant  to  Section  6.1(c)  and  Section  6.1(d)  .  In  determining  such
Unrealized Gain or Unrealized Loss, the aggregate cash amount and fair market value of all Partnership assets immediately
after the exercise of a Warrant shall be determined by the General Partner using such reasonable method of valuation as it
may  adopt  (taking  into  account  Section  7701(g)  of  the  Code);  provided, 
however
,  that  the  General  Partner,  in  arriving  at
such valuation, must take fully into account the fair market value of the Partnership Interests of all Partners at such time and
must  make  such  adjustments  to  such  valuation  as  required  by  Treasury  Regulation  Section  1.704-1(b)  (2)(iv)(h)(2).  The
General Partner shall allocate such aggregate value among the assets of the Partnership in such manner as it determines in its
discretion to be reasonable. If, after making the allocations of Unrealized Gain and Unrealized Loss as set forth above in this
Section 5.5(d)(iv) , the Capital Account

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EXHIBIT 3.19

of each Partner with respect to each Warrant Exercised Unit received upon such exercise of a Warrant is less than the Per
Unit Capital Amount for a then Outstanding IPO Common Unit, then Capital Account balances shall be reallocated between
the Partners holding Common Units (other than Warrant Exercised Units) and Partners holding Warrant Exercised Units so
as to cause the Capital Account of each Partner holding a Warrant Exercised Unit to equal, on a per Unit basis with respect to
each such Warrant Exercised Unit, the Per Unit Capital Amount for a then Outstanding IPO Common Unit.

Section 5.6      Issuances of Additional Partnership Interests .

(a)      The Partnership may issue additional Partnership Interests and options, rights, warrants, appreciation rights, tracking
and phantom interests, and other economic interests relating to the Partnership Interests (including pursuant to Section 7.4(c) ) for
any partnership purpose at any time and from time to time to such Persons for such consideration and on such terms and conditions
as the General Partner shall determine, all without the approval of any Limited Partners.

(b)      Each additional Partnership Interest or other security authorized to be issued by the Partnership pursuant to Section
5.6(a) or Section 7.4(c) may  be issued  in one  or more  classes,  or  one or  more  series  of any  such classes,  with  such  designations,
preferences, rights, powers and duties (which may be senior to existing classes and series of Partnership Interests or other securities),
as shall be fixed by the General Partner, including (i) the right to share in Partnership profits and losses or items thereof; (ii) the right
to share in Partnership distributions; (iii) the rights upon dissolution and liquidation of the Partnership; (iv) whether, and the terms
and  conditions  upon  which,  the  Partnership  may  or  shall  be  required  to  redeem  the  Partnership  Interest  (including  sinking  fund
provisions)  or  other  security;  (v)  whether  such  Partnership  Interest  or  other  security  is  issued  with  the  privilege  of  conversion  or
exchange  and,  if  so,  the  terms  and  conditions  of  such  conversion  or  exchange;  (vi)  the  terms  and  conditions  upon  which  each
Partnership  Interest  or  other  security  will  be  issued,  evidenced  by  certificates  and  assigned  or  transferred;  (vii)  the  method  for
determining the Percentage Interest as to such Partnership Interest; and (viii) the right, if any, of each such Partnership Interest to
vote on Partnership matters, including matters relating to the relative rights, preferences and privileges of such Partnership Interest.

(c)      The General Partner shall take all actions that it determines to be necessary or appropriate in connection with (i) each
issuance  of  Partnership  Interests  and  options,  rights,  warrants,  appreciation  rights,  tracking  and  phantom  interests,  and  other
economic  interests  in  the  Partnership  or  relating  to  Partnership  Interests  pursuant  to  this  Section  5.6  or  Section  7.4(c)  ,  (ii)  the
conversion of the Combined Interest into Units pursuant to the terms of this Agreement, (iii) the issuance of Common Units pursuant
to  Section  5.11  ,  (iv)  the  admission  of  Additional  Limited  Partners  and  (v)  all  additional  issuances  of  Partnership  Interests.  The
General  Partner  shall  determine  the  relative  rights,  powers  and  duties  of  the  holders  of  the  Units  or  other  Partnership  Interests  or
other securities being so issued. The General Partner shall do all things necessary to comply with the Delaware Act and is authorized
and directed to do all things that it determines to be necessary or appropriate in connection with any future issuance of Partnership
Interests or other securities or in connection with the conversion of the Combined Interest into Units pursuant to the terms of this
Agreement, including compliance with any statute, rule, regulation or guideline of any federal, state or other

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governmental agency or any National Securities Exchange on which the Units or other Partnership Interests are listed or admitted to
trading.

EXHIBIT 3.19

(d)      No fractional Units shall be issued by the Partnership.

Section 5.7      Reserved .

Section 5.8      Limited Preemptive Right .

Except as provided in this Section 5.8 and in Section 5.2 or as otherwise provided in a separate agreement by the Partnership,
no Person shall have any preemptive,  preferential  or other similar right with respect to the issuance of any Partnership  Interest or
other security, whether unissued, held in the treasury or hereafter created. The General Partner shall have the right, that it may from
time to time assign in whole or in part to any of its Affiliates, to purchase Partnership Interests from the Partnership whenever, and
on the same terms that, the Partnership issues Partnership Interests to Persons other than the General Partner and its Affiliates, to the
extent  necessary  to  maintain  the  Percentage  Interests  of  the  General  Partner  and  its  Affiliates  equal  to  that  which  existed
immediately  prior to  the issuance of such Partnership Interests. Any  determination by  the General  Partner whether  to exercise its
right pursuant to the immediately preceding sentence shall be a determination made in its individual capacity and not as the general
partner of the Partnership, and such determination may be made in accordance with Section 7.9(c) .

Section 5.9      Splits and Combinations .

(a)      Subject to Section 5.9(d) , Section 6.6 and Section 6.9 (dealing with adjustments of distribution levels), the Partnership
may  make  a  Pro  Rata  distribution  of  Partnership  Interests  to  all  Record  Holders  or  may  effect  a  subdivision  or  combination  of
Partnership  Interests  so  long  as,  after  any  such  event,  each  Partner  shall  have  the  same  Percentage  Interest  in  the  Partnership  as
before such event, and any amounts calculated on a per-Unit basis (including any Common Unit Arrearage or Cumulative Common
Unit Arrearage) or stated as a number of Units (including the number of Common Units into which Series A Preferred Units, Series
B Units, Series C Preferred Units or Series D Preferred Units may be converted into) are proportionately adjusted.

(b)      Whenever such a Pro Rata distribution, subdivision or combination of Partnership Interests is declared, the General
Partner shall select a Record Date as of which the distribution, subdivision or combination shall be effective and shall send notice
thereof at least 20 days prior to such Record Date to each Record Holder as of a date not less than 10 days prior to the date of such
notice.  The  General  Partner  also  may  cause  a  firm  of  independent  public  accountants  selected  by  it  to  calculate  the  number  of
Partnership  Interests  to  be  held  by  each  Record  Holder  after  giving  effect  to  such  distribution,  subdivision  or  combination.  The
General  Partner  shall  be  entitled  to  rely  on  any  certificate  provided  by  such  firm  as  conclusive  evidence  of  the  accuracy  of  such
calculation.

(c)      If a Pro Rata distribution of Partnership Interests, or a subdivision or combination of Partnership Interests, is made as
contemplated in this Section 5.9 , the number of Notional General Partner Units constituting the Percentage Interest of the General
Partner (as determined immediately prior to the Record Date for such distribution, subdivision or combination) shall be appropriately

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EXHIBIT 3.19

adjusted as of the effective date for payment of such distribution, subdivision or combination to maintain such Percentage Interest of
the General Partner.

(d)            Promptly  following  any  such  distribution,  subdivision  or  combination,  the  Partnership  may  issue  Certificates  or
uncertificated Partnership Interests to the Record Holders of Partnership Interests as of the applicable Record Date representing the
new number of Partnership Interests held by such Record Holders, or the General Partner may adopt such other procedures that it
determines  to  be  necessary  or  appropriate  to  reflect  such  changes.  If  any  such  combination  results  in  a  smaller  total  number  of
Partnership  Interests  Outstanding,  the  Partnership  shall  require,  as  a  condition  to  the  delivery  to  a  Record  Holder  of  such  new
Certificate or uncertificated Partnership Interests, the surrender of any Certificate held by such Record Holder immediately prior to
such Record Date.

(e)      The Partnership shall not issue fractional Units or Notional General Partner Units upon any distribution, subdivision or
combination  of  Units.  If  a  distribution,  subdivision  or  combination  of  Units  would  result  in  the  issuance  of  fractional  Units  or
fractional Notional General Partner Units but for the provisions of this Section 5.9(e) , each fractional Unit or fractional Notional
General  Partner  Unit  shall  be  rounded  to  the  nearest  whole  Unit  or  Notional  General  Partner  Unit  (and  a  0.5  Unit  or  Notional
General Partner Unit shall be rounded to the next higher Unit or Notional General Partner Unit).

(f)      For the avoidance of doubt, upon any Pro Rata distribution of Partnership Interests to all Record Holders of Common
Units or any subdivision or combination (or reclassification into a greater or smaller number) of Common Units, the Partnership will
proportionately adjust the number of Series B Units as follows: (i) if the Partnership issues Partnership Interests as a distribution on
its Common Units or subdivides the Common Units (or reclassifies them into a greater number of Common Units), then the Series B
Units  shall  be  subdivided  into  a  number  of  Series  B  Units  equal  to  the  result  of  multiplying  the  number  of  Series  B  Units  by  a
fraction,  (A)  the  numerator  of  which  shall  be  the  sum  of  the  number  of  Common  Units  outstanding  immediately  prior  to  such
distribution  or  subdivision  plus  the  total  number  of  Partnership  Interests  constituting  such  distribution  or  newly  created  by  such
subdivision,  and  (B)  the  denominator  of  which  shall  be  the  number  of  Common  Units  outstanding  immediately  prior  to  such
distribution  or subdivision,  and (ii) if the Partnership  combines  the Common  Units (or reclassifies  them into a smaller  number  of
Common Units), then the Series B Units shall be combined into a number of Series B Units equal to the result of multiplying the
number of Series B Units by a fraction, (A) the numerator of which shall be the sum of the number of Common Units outstanding
immediately  following  such  combination,  and  (B)  the  denominator  of  which  shall  be  the  number  of  Common  Units  outstanding
immediately prior to such combination.

Section 5.10      Fully Paid and Non-Assessable Nature of Limited Partner Interests .

All Limited Partner Interests issued pursuant to, and in accordance with the requirements of, this Article V shall be fully paid
and non-assessable Limited Partner Interests in the Partnership, except as such non-assessability may be affected by either or both of
Sections 17-607 and 17-804 of the Delaware Act.

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EXHIBIT 3.19

Section 5.11      Issuance of Common Units in Connection with Reset of Incentive Distribution Rights .

(a)      Subject to the provisions of this Section 5.11 , the holder of the Incentive Distribution Rights (or, if there is more than
one holder of the Incentive Distribution Rights, the holders of a majority in interest of the Incentive Distribution Rights) shall have
the  right,  exercisable  at  its  option  at  any  time  when  the  Partnership  has  made  a  distribution  on  its  Common  Units  exceeding  the
Target Distribution for each of the four most recently completed Quarters and the amount of each such distribution did not exceed
Adjusted  Operating  Surplus  for  such Quarter,  to  make  an  election  (the  “  IDR Reset Election ”)  to  cause  the  Minimum  Quarterly
Distribution to be reset in accordance with the provisions of Section 5.11(e) and, in connection therewith, the holder or holders of the
Incentive Distribution Rights will become entitled to receive their respective proportionate share of a number of Common Units (the
“ IDR Reset Common Units ”) derived by dividing (i) the average aggregate amount of cash distributions made by the Partnership
for  the  two  full  Quarters  immediately  preceding  the  giving  of  the  Reset  Notice  (as  defined  in  Section 5.11(b) )  in  respect  of  the
Incentive Distribution Rights by (ii) the average of the cash distributions made by the Partnership in respect of each Common Unit
for the two full Quarters immediately preceding the giving of the Reset Notice (the number of Common Units determined by such
quotient is referred to herein as the “ Aggregate Quantity of IDR Reset Common Units ”). If at the time of any IDR Reset Election
the  General  Partner  and  its  Affiliates  are  not  the  holders  of  a  majority  interest  of  the  Incentive  Distribution  Rights,  then  the  IDR
Reset  Election  shall  be  subject  to  the  prior  written  concurrence  of  the  General  Partner  that  the  conditions  described  in  the
immediately  preceding  sentence  have  been  satisfied.  The  Percentage  Interest  of  the  General  Partner,  with  respect  to  the  General
Partner Interest, after the issuance of the Aggregate Quantity of IDR Reset Common Units shall equal the Percentage Interest of the
General Partner, with respect to the General Partner Interest, prior to the issuance of the Aggregate Quantity of IDR Reset Common
Units  and  the  General  Partner  shall  not  be  obligated  to  make  any  additional  Capital  Contribution  to  the  Partnership  in  order  to
maintain its Percentage Interest in connection therewith and shall be issued an additional number of Notional General Partner Units
as is required to maintain such Percentage Interest. The making of the IDR Reset Election in the manner specified in Section 5.11(b)
shall cause the Minimum Quarterly Distribution to be reset in accordance with the provisions of Section 5.11(e) and, in connection
therewith, the holder or holders of the Incentive Distribution Rights will become entitled to receive IDR Reset Common Units on the
basis  specified  above,  without  any  further  approval  required  by  the  General  Partner  or  the  Unitholders,  at  the  time  specified  in
Section 5.11(c) unless the IDR Reset Election is rescinded pursuant to Section 5.11(d) .

(b)      To exercise the right specified in Section 5.11(a) , the holder of the Incentive Distribution Rights (or, if there is more
than one holder of the Incentive Distribution Rights, the holders of a majority in interest of the Incentive Distribution Rights) shall
deliver a written notice (the “ Reset Notice ”) to the Partnership. Within 10 Business Days after the receipt by the Partnership of such
Reset  Notice,  the  Partnership  shall  deliver  a  written  notice  to  the  holder  or  holders  of  the  Incentive  Distribution  Rights  of  the
Partnership’s determination of the aggregate number of IDR Reset Common Units that each holder of Incentive Distribution Rights
will be entitled to receive.

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EXHIBIT 3.19

(c)      The holder or holders of the Incentive Distribution Rights will be entitled to receive the Aggregate Quantity of IDR
Reset Common Units on the fifteenth Business Day after receipt by the Partnership of the Reset Notice; provided,
however
, that the
issuance  of  IDR  Reset  Common  Units  to  the  holder  or  holders  of  the  Incentive  Distribution  Rights  shall  not  occur  prior  to  the
approval  of  the  listing  or  admission  for  trading  of  such  IDR  Reset  Common  Units  by  the  principal  National  Securities  Exchange
upon  which  the  Common  Units  are  then  listed  or  admitted  for  trading  if  any  such  approval  is  required  pursuant  to  the  rules  and
regulations of such National Securities Exchange.

(d)           If  the  principal  National  Securities  Exchange  upon  which  the Common  Units  are  then  traded  has not  approved  the
listing or admission for trading of the Common Units to be issued pursuant to this Section 5.11 on or before the 30th calendar day
following the Partnership’s receipt of the Reset Notice and such approval is required by the rules and regulations of such National
Securities  Exchange,  then  the  holder  of  the  Incentive  Distribution  Rights  (or,  if  there  is  more  than  one  holder  of  the  Incentive
Distribution Rights, the holders of a majority in interest of the Incentive Distribution Rights) shall have the right to either rescind the
IDR Reset Election or elect to receive other Partnership Interests having such terms as the General Partner may approve, with the
approval of a Conflicts Committee, that will provide (i) the same economic value, in the aggregate, as the Aggregate Quantity of
IDR Reset Common Units would have had at the time of the Partnership’s receipt of the Reset Notice, as determined by the General
Partner, and (ii) for the subsequent conversion (on terms acceptable to the National Securities Exchange upon which the Common
Units are then traded) of such Partnership Interests into Common Units within not more than 12 months following the Partnership’s
receipt  of  the  Reset  Notice  upon  the  satisfaction  of  one  or  more  conditions  that  are  reasonably  acceptable  to  the  holder  of  the
Incentive Distribution Rights (or, if there is more than one holder of the Incentive Distribution Rights, the holders of a majority in
interest of the Incentive Distribution Rights).

(e)            The  Minimum  Quarterly  Distribution  shall  be  increased  at  the  time  of  the  issuance  of  Common  Units  or  other
Partnership Interests pursuant to this Section 5.11 such that the Minimum Quarterly Distribution shall be reset to equal the average
cash distribution amount per Common Unit for the two Quarters immediately prior to the Partnership’s receipt of the Reset Notice
(the “ Reset MQD ”).

Section 5.12      Establishment of Series A Preferred Units .

(a)      General
. The Partnership hereby designates and creates a series of Units to be designated as “ Series A-1 Convertible
Preferred Units ” and consisting of a total of 5,142,857 Series A-1 Preferred Units, and a series of Units to be designated as “ Series
A-2 Convertible Preferred Units ” and consisting of a total of 2,571,429 Series A-2 Preferred Units, plus any additional Series A-1
Preferred  Units  and  Series  A-2  Preferred  Units  issued  in  kind  as  a  distribution  pursuant  to  Section  5.12(b)(ii)  (“  Series  A  PIK
Preferred  Units  ”),  having  the  same  rights,  preferences  and  privileges,  and  subject  to  the  same  duties  and  obligations,  as  the
Common  Units,  except  as  set  forth  in  this  Section  5.12  and  in  Section  5.5(d)(i)  ,  Section  6.10  ,  and  Section  12.9  .  Series  A-1
Convertible Preferred Units shall be issued as Series A PIK Preferred Units with respect to Series A-1 Convertible Preferred Units.
Series  A-2  Convertible  Preferred  Units  shall  be  issued  as  Series  A  PIK  Preferred  Units  with  respect  to  Series  A-2  Convertible
Preferred Units. As of March 30, 2015, all units

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EXHIBIT 3.19

previously  issued  as  “Series  A  Convertible  Preferred  Units”  shall  be  “Series  A-1  Convertible  Preferred  Units.”  The  Series  A-1
Convertible Preferred Units and Series A-2 Convertible Preferred Units, whether issued on a Series A Issuance Date or as Series A
PIK Preferred Units, are referred to herein as “ Series A Preferred Units ” and as such the Series A-1 Convertible Preferred Units
and the Series A-2 Convertible Preferred Units shall be considered pari
passu
as to allocations and distributions with each other and
with the Series C Convertible Preferred Units and the Series D Preferred Units. As of April 21, 2016, 9,499,370 Series A Preferred
Units had been issued. Other than with respect to Series A PIK Preferred Units, immediately following the Series A Issuance Date
and thereafter, no additional Series A Preferred Units shall be designated, created or issued without the prior written approval of the
General Partner and the holders of a majority of the Outstanding Series A Preferred Units.

(b)           Rights 
of 
Series 
A 
Preferred 
Units
 .  The  Series  A  Preferred  Units  shall  have  the  following  rights,  preferences  and

privileges and shall be subject to the following duties and obligations:

(i)      Allocations.

(A)      Notwithstanding anything to the contrary in Section 6.1(a) , (x) following any allocation made
pursuant to Section 6.1(a)(i) and prior to any allocation made pursuant to Section 6.1(a)(ii) , any Net Income
shall be allocated to all Unitholders holding Series A Preferred Units, Pro Rata, until the aggregate of the Net
Income  allocated  to  such  Unitholders  pursuant  to  this  Section 5.12(b)(i)(A) for the current  and all previous
taxable  periods  since  issuance  of  the  Series  A  Preferred  Units  is  equal  to  the  aggregate  amount  of  cash
distributed with respect to such Series A Preferred Units for the current and previous taxable periods and (y)
in no event shall any Net Income be allocated pursuant to Section 6.1(a)(ii) in respect of Series A Preferred
Units.  Allocations  to  Series  A  Preferred  Units  pursuant  to  this  Section 5.12(b)(i)(A) , to Series C Preferred
Units pursuant to Section 5.14(b)(i)(A) and to Series D Preferred Units pursuant to Section 5.15(b)(i)(A) shall
be made Pro Rata.

(B)      Notwithstanding anything to the contrary in Section 6.1(b) , (x) Unitholders holding Series A
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(b)(i)  with  respect  to  their  Series  A
Preferred  Units,  and  (y)  following  any  allocation  made  pursuant  to  Section  6.1(b)(i)  and  prior  to  any
allocation made pursuant to Section 6.1(b)(ii) , Net Losses shall be allocated to all Unitholders holding Series
A Preferred  Units,  Pro  Rata,  until  the  Adjusted  Capital  Account  of  each  such  Unitholder  in respect  of  each
Outstanding  Series  A  Preferred  Unit  has  been  reduced  to  zero.  Allocations  to  Series  A  Preferred  Units
pursuant  to  this  Section 5.12(b)(i)(B) ,  to  Series  C  Preferred  Units  pursuant  to  Section 5.14(b)(i)(B) and to
Series D Preferred Units pursuant to Section 5.15(b)(i)(B) shall be made Pro Rata.

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EXHIBIT 3.19

(C)      Notwithstanding anything to the contrary in Section 6.1(c)(i) , (x) Unitholders holding Series A
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(c)(i)  with  respect  to  their  Series  A
Preferred  Units,  but  (y)  following  any  allocation  made  pursuant  to  Section  6.1(c)(i)(A)  and  prior  to  any
allocation made pursuant to Section 6.1(c)(i)(B) , any remaining Net Termination Gain shall be allocated to all
Unitholders  holding  Series  A  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  A  Preferred  Unit  is  equal  to  the  Series  A  Liquidation  Value.  Allocations  to  Series  A
Preferred Units pursuant to this Section 5.12(b)(i)(C) , to Series C Preferred Units pursuant to Section 5.14(b)
(i)(C) and to Series D Preferred Units pursuant to Section 5.15(b)(i)(C) shall be made Pro Rata.

(D)      Notwithstanding anything to the contrary in Section 6.1(c)(ii) , (x) Unitholders holding Series A
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section 6.1(c)(ii) with  respect  to  their  Series  A
Preferred  Units,  and  (y)  following  the  allocations  made  pursuant  to  Section 6.1(c)(ii)(C) ,  and  prior  to  any
allocation made pursuant to Section 6.1(c)(ii)(D) , any remaining Net Termination Loss shall be allocated to
all  Unitholders  holding  Series  A  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  A  Preferred  Unit  has  been  reduced  to  zero.  Allocations  to  Series  A  Preferred  Units
pursuant  to  this  Section 5.12(b)(i)(D) ,  to  Series  C  Preferred  Units  pursuant  to  Section 5.14(b)(i)(D) and to
Series D Preferred Units pursuant to Section 5.15(b)(i)(D) shall be made Pro Rata.

(ii)      Distributions.

(A)      Commencing with the Quarter ending on June 30, 2013, the holders of the Series A Preferred
Units Outstanding as of an applicable Record Date shall be entitled to receive cumulative distributions (each,
a “ Series A Quarterly Distribution ”), prior to any other distributions made in respect of any Junior Interests
pursuant to Section 6.4 or Section 6.5 , in the amount set forth in this Section 5.12(b)(ii)(A) in respect of each
Outstanding Series A Preferred Unit. All such distributions shall be paid Quarterly within forty-five (45) days
after the end of each Quarter (each such payment date, a “ Series A Distribution Payment Date ”). For the
Quarter  ending  June  30,  2013,  and  for  each  Quarter  thereafter  through  and  including  the  Quarter  ending
March  31,  2014,  the  Series  A  Quarterly  Distribution  on  each  Outstanding  Series  A  Preferred  Unit  shall  be
paid as follows: (i) a number of Series A PIK Preferred Units equal to the Series A PIK Payment Amount and
(ii)  $0.25  in  cash  (provided  that  for  the  Quarter  in  which  the  Series  A  Issuance  Date  occurs,  the  amount
payable  pursuant  to this clause  (ii) shall be an amount  in cash equal to the product  of (I) $0.25 times (II) a
fraction, of which the numerator is the number of days from and including the Series A Issuance Date to but

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EXHIBIT 3.19

excluding the date of such Quarter’s end, and the denominator is 91). For the Quarter ending June 30, 2014,
and for each Quarter thereafter through and including the Quarter ending immediately prior to the Quarter in
which  the  Merger  is  consummated,  the  Series  A  Quarterly  Distribution  on  each  Outstanding  Series  A
Preferred Unit shall be paid in a number of Series A PIK Preferred Units equal to the Series A Second PIK
Payment Amount; provided that, in the discretion of the General Partner, which determination shall be made
prior to the Record Date for the relevant quarter, the Series A Quarterly Distribution  may be paid as (x) an
amount in cash up to the greater of (a) $0.50 and (b) the Series A Distribution Amount, and (y) a number of
Series A PIK Preferred  Units equal to (a) the remainder  of (i) the greater  of (I) $0.50  and (II) the Series  A
Distribution  Amount  less  (ii)  the  amount  of  cash  paid  pursuant  to  clause  (x),  divided  by  (b)  the  Series  A
Adjusted Issue Price. For the Quarter in which the Merger is consummated and each Quarter thereafter, the
Series  A  Quarterly  Distribution  on  each  Outstanding  Series  A  Preferred  Unit  shall  be  paid  in  a  number  of
Series  A  PIK  Preferred  Units  equal  to  the  Series  A  Third  PIK  Payment  Amount;  provided  that,  in  the
discretion of the General Partner, which determination shall be made prior to the Record Date for the relevant
Quarter,  the  Series  A  Quarterly  Distribution  may  be  paid  as  (x)  an  amount  in  cash  up  to  the  greater  of  (a)
$0.4125 and (b) the Series A Distribution Amount, and (y) a number of Series A PIK Preferred Units equal to
the quotient of (a) the remainder of (i) the greater of (I) $0.4125 and (II) the Series A Distribution Amount
less (ii) the amount of cash paid pursuant to clause (x), divided by (b) the Series A Adjusted Issue Price. If the
Partnership establishes a Record Date for any distribution to be made by the Partnership on other Partnership
Interests  pursuant  to  Section 6.4 or Section 6.5 ,  then  the  Record  Date  established  pursuant  to  this  Section
5.12(b)(ii)  for  a  Series  A  Quarterly  Distribution  in  respect  of  any  Quarter  shall  be  the  same  Record  Date
established for any distribution to be made by the Partnership in respect of distributions on other Partnership
Interests  pursuant  to  Section  6.4  or  Section  6.5  for  such  Quarter.  Unless  otherwise  expressly  provided,
references  in  this  Agreement  to  Series  A  Preferred  Units  shall  include  all  Series  A  PIK  Preferred  Units
Outstanding as of the date of such determination.

(B)      When any Series A PIK Preferred Units are payable to a Record Holder of Series A Preferred
Units  pursuant  to  this  Section  5.12  ,  the  Partnership  shall  issue  the  Series  A  PIK  Preferred  Units  to  such
Record  Holder  no later  than  the  Series  A Distribution  Payment  Date  (the date  of issuance  of such Series  A
PIK Preferred Units, the “ Series A PIK Preferred Payment Date ”). On the Series A PIK Preferred Payment
Date,  the  Partnership  shall  issue  to  such  Series  A  Unitholder  a  Certificate  or  Certificates  for  the  number  of
Series A PIK Preferred Units to which such Series A Unitholder shall be entitled. The issuance of the Series A
PIK Preferred Units pursuant to this Section 5.12(b)(ii) shall be deemed to have been made on

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the first day of the Quarter following the Quarter in respect of which such payment of Series A PIK Preferred
Units  was  due.  If,  in  violation  of  this  Agreement,  the  Partnership  fails  to  pay  in  full  or  part  any  Series  A
Quarterly Distribution in kind when due, then the holders entitled to the unpaid Series A PIK Preferred Units
shall  be  entitled  (I)  to  receive  Series  A  Quarterly  Distributions  in  subsequent  Quarters  in  respect  of  such
unpaid  Series  A  PIK  Preferred  Units,  (II)  to  receive  the  Series  A  Liquidation  Value  in  accordance  with
Section 5.12(b)(iv) in respect of such unpaid Series A PIK Preferred Units, and (III) to all other rights under
this Agreement as if such unpaid Series A PIK Preferred Units had in fact been distributed on the date due.
Nothing in this Section 5.12(b)(ii)(B) shall alter the obligation of the Partnership to pay any unpaid Series A
PIK  Preferred  Units  or  the  right  of  the  holders  of  Series  A  Preferred  Units  to  enforce  this  Agreement  to
compel  the  Partnership  to  distribute  any  unpaid  Series  A  PIK  Preferred  Units.  Fractional  Series  A  PIK
Preferred Units shall not be issued to any person (each fractional Series A PIK Preferred Unit shall be rounded
to the nearest whole Series A PIK Preferred Unit (and a 0.5 Series A PIK Preferred Unit shall be rounded up
to the next higher Series A PIK Preferred Unit)).

(C)            If,  in  violation  of  this  Agreement,  the  Partnership  fails  to  pay  in  full  or  part  any  Series  A
Quarterly  Distribution  in  cash  when  due,  then,  without  limiting  any  rights  of  the  holders  of  the  Series  A
Preferred  Units  to  compel  the  Partnership  to  make  such  distribution,  from  and  after  the  first  date  of  such
failure and continuing until such failure is cured by payment in full in cash of all arrearages with respect to
any  Series  A  Quarterly  Distribution  payable  in  cash,  including  accrued  but  unpaid  interest  thereon,  (w)  the
amount of such unpaid distributions (“ Series A Unpaid Cash Distributions ”) will accrue and accumulate
from and including  the first day of the Quarter immediately  following  the Quarter  in respect  of which such
payment  is  due  until  paid  in  full,  (x)  any  Series  A  Unpaid  Cash  Distribution  shall  accrue  interest  from  the
applicable Series A Distribution Payment Date at rate equal to 6.0% per annum, and (y) the Partnership shall
not be permitted to, and shall not, declare or make (i) any distributions in respect of any Junior Interests and
(ii) any distributions in respect of any Series A Parity Securities.

(D)      If all or any portion of a Series A Quarterly Distribution is to be paid in cash, then the aggregate
amount  of  such  cash  to  be  so  distributed  in  respect  of  the  Series  A  Preferred  Units  Outstanding  as  of  the
Record Date for such Series A Quarterly Distribution shall be paid out of Available Cash prior to making any
distribution  pursuant  to  Section 6.4 or Section 6.5 .  To  the  extent  that  any  portion  of  a  Series  A  Quarterly
Distribution to be paid in cash with respect to any Quarter, together with any portion of a Series C Quarterly
Distribution to be paid in cash and Series D Quarterly Distribution with respect to such Quarter, exceeds the
amount of Available Cash for such Quarter, an amount of cash equal to the Available Cash for such Quarter
will

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be paid to the Series A Unitholders, the Series C Unitholders and the Series D Unitholders Pro Rata and the
balance of such Series A Quarterly Distribution (and Series C Quarterly Distribution and Series D Quarterly
Distribution)  shall  be  unpaid  and  shall  constitute  an  arrearage  and  accrue  interest  as  set  forth  in  Section
5.12(b)(ii)(C) . The Partnership shall provide written notice to the Series A Unitholders, not later than the last
Business Day of the month immediately following the end of such Quarter, describing in reasonable detail the
Partnership’s calculation of Available Cash for such Quarter and the portion, if any, of the Series A Quarterly
Distribution the Partnership will be unable to pay on the applicable Series A Distribution Payment Date.

(E)          Notwithstanding anything in this Section 5.12(b)(ii) to the contrary, with respect to Series A
Preferred Units that are converted into Common Units, the holder thereof shall not be entitled to a Series A
Preferred  Unit  distribution  and  a  Common  Unit  distribution  with  respect  to  the  same  period,  but  shall  be
entitled only to the distribution to be paid based upon the class of Units held as of the close of business on the
applicable Record Date. For the avoidance of doubt, if a Series A Conversion Notice Date occurs prior to the
close of business on a Record Date for payment of a distribution on the Common Units, the applicable holder
of Series A Preferred Units shall receive only the Common Unit distribution with respect to such period.

(F)            Notwithstanding  anything  in  Article  VI  to  the  contrary,  neither  the  General  Partner  nor  the
holders of Incentive Distribution Rights shall be entitled to receive distributions or allocations of income or
gain  that  correspond  or  relate  to  amounts  distributed  or  allocated  to  Unitholders  in  respect  of  Series  A
Preferred  Units,  regardless  of  whether  the  amounts  so  distributed  or  allocated  in  respect  of  the  Series  A
Preferred  Units  were  determined  under  clause  (ii)  of  the  definition  of  “Series  A  Distribution  Rate”  or  were
otherwise determined on an “as converted” basis.

(iii)            Issuance 
of 
Series 
A 
Preferred 
Units
 .  The  Series  A-1  Convertible  Preferred  Units  (excluding  Series  A-1
Convertible Preferred Units issued as Series A PIK Preferred Units) shall be issued by the Partnership pursuant to the terms
and  conditions  of  the  Contribution  Agreement.  The  Series  A-2  Convertible  Preferred  Units  (excluding  Series  A-2
Convertible Preferred Units issued as Series A PIK Preferred Units) shall be issued by the Partnership pursuant to the terms
and  conditions  of  the  Series  A-2  Convertible  Preferred  Unit  Purchase  Agreement  between  the  Partnership  and  Magnolia
Infrastructure Partners, LLC, dated as of March 30, 2015.

(iv)      Liquidation
Value
. In the event of any liquidation, dissolution and winding up of the Partnership under Section
12.4 or  a  sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  either  voluntary  or
involuntary, the Record Holders of the Series A Preferred Units shall be entitled to receive, out of the assets of the

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Partnership available for distribution to the Partners or any assignees, prior and in preference to any distribution of any assets
of the Partnership to the Record Holders of any other class or series of Partnership Interests (other than Series C Preferred
Units and the Series D Preferred Units as to which the Series A Preferred Units are pari
passu
), the positive value in each
such holder’s Capital Account in respect of such Series A Preferred Units. If in the year of such liquidation and winding up,
or  sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  any  such  Record  Holder’s
Capital Account in respect of such Series A Preferred Units is less than the aggregate Series A Liquidation  Value of such
Series A Preferred Units, then notwithstanding anything to the contrary contained in this Agreement, and prior to any other
allocation pursuant to this Agreement for such year and prior to any distribution pursuant to the preceding sentence, items of
gross income and gain shall be allocated to all Unitholders then holding Series A Preferred Units, Pro Rata, until the Capital
Account  in  respect  of  each  Outstanding  Series  A  Preferred  Unit  is  equal  to  the  Series  A  Liquidation  Value  (and  no  other
allocation pursuant to this Agreement shall reverse the effect of such allocation), with such allocation being made Pro Rata
with any allocation made pursuant to the second sentences of Section 5.14(b)(iv) and Section 5.15(b)(iv) . If in the year of
such liquidation, dissolution or winding up any such Record Holder’s Capital Account in respect of such Series A Preferred
Units  is  less  than  the  aggregate  Series  A  Liquidation  Value  of  such  Series  A  Preferred  Units  after  the  application  of  the
preceding sentence, then to the extent permitted by applicable law and notwithstanding anything to the contrary contained in
this Agreement, items of gross income and gain for any preceding taxable period(s) with respect to which IRS Form 1065
Schedules K-1 have not been filed by the Partnership shall be reallocated to all Unitholders then holding Series A Preferred
Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each  such  Outstanding  Series  A  Preferred  Unit  after  making
allocations pursuant to this and the immediately preceding sentence is equal to the Series A Liquidation Value (and no other
allocation pursuant to this Agreement shall reverse the effect of such allocation), with such allocation being made Pro Rata
with any allocation made pursuant to the third sentences of Section 5.14(b)(iv) and Section 5.15(b)(iv) . At such time as such
allocations  have  been  made  to  the  Outstanding  Series  A  Preferred  Units,  any  remaining  Net  Termination  Gain  or  Net
Termination Loss shall be allocated to the Partners pursuant to Section 6.1(c) or Section 6.1(d) , as the case may be. At the
time of the dissolution of the Partnership, subject to Section 17-804 of the Delaware Act, the Record Holders of the Series A
Preferred Units shall become entitled to receive any distributions in respect of the Series A Preferred Units that are accrued
and unpaid as of the date of such distribution in priority over any entitlement of any other Partners or Assignees with respect
to any distributions by the Partnership to such other Partners or Assignees (other than Series C Preferred Units and the Series
D Preferred Units as to which the Series A Preferred Units are pari
passu
); provided
, however
, that the General Partner, as
such,  will  have  no  liability  for  any  obligations  with  respect  to  such  distributions  to  any  Record  Holder(s)  of  Series  A
Preferred Units.

(v)      Voting Rights.

(A)      Except as provided in Section 5.12(b)(v)(B) below, the Outstanding Series A Preferred Units

shall have voting rights that are

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identical to the voting rights of the Common Units and shall vote with the Common Units as a single class, so
that each Outstanding Series A Preferred Unit will be entitled to one vote for each Common Unit into which
such Series A Preferred Unit is then convertible on each matter with respect to which each Common Unit is
entitled  to  vote.  Each  reference  in  this  Agreement  to  a  vote  of  Record  Holders  of  Common  Units  shall  be
deemed to be a reference to the holders of Common Units, Series A Preferred Units, Series B Units, Series C
Preferred  Units,  and  Series  D  Preferred  Units  on  an  “as  if”  converted  basis,  and  the  definition  of  “Unit
Majority” shall correspondingly be construed to mean at least a majority of the Common Units, the Series A
Preferred Units, the Series B Units, the Series C Preferred Units, and the Series D Preferred Units, on an “as
if” converted basis, voting together as a single class during any period in which any Series A Preferred Units
are Outstanding.

(B)          Notwithstanding any other provision of this Agreement, in addition to all other requirements
imposed by Delaware law, and all other voting rights granted under this Agreement, the affirmative vote of
the  Record  Holders  of  a  majority  of  the  Outstanding  Series  A  Preferred  Units,  voting  separately  as  a  class
based  upon  one  vote  per  Series  A  Preferred  Unit,  shall  be  necessary  on  any  matter  (including  a  merger,
consolidation or business combination) that adversely affects any of the rights, preferences and privileges of
the Series A Preferred Units or amends or modifies any of the terms of the Series A Preferred Units; provided
that the Partnership shall be able to amend this Section 5.12 without the approval by the Record Holders of
Outstanding Series A Preferred Units so long as the amendment does not adversely affect the holders of the
Series A Preferred Units in any material respect and does not affect the holders of the Series A Preferred Units
disproportionately in relation to the holders of Common Units; provided,
however
, that the Partnership may,
without  the  consent  or  approval  of  the  Record  Holders  of  Outstanding  Series  A  Preferred  Units,  create  (by
reclassification or otherwise) and issue Junior Interests (including by amending the provisions of any existing
class  of  Partnership  Interests  to  make  such  class  of  Partnership  Interests  a  class  of  Junior  Interests)  in  an
unlimited  amount.  Without  limiting  the  generality  of  the  preceding  sentence,  any  action  shall  be  deemed  to
adversely affect the holders of the Series A Preferred Units in a material respect if such action would:

(1)      reduce the Series A Distribution Rate, change the form of payment of distributions on the
Series A Preferred Units, defer the date from which distributions on the Series A Preferred Units will
accrue, cancel accrued and unpaid distributions on the Series A Preferred Units or any interest accrued
thereon, or change the seniority rights of the Series A Unitholders as to the payment of distributions in
relation to the Unitholders of any other class or series

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of Units or, except as determined to be appropriate in connection with the issuance of Junior Interests,
amend this Section 5.12 ;

(2)      reduce the amount payable or change the form of payment to the holders of the Series A
Preferred Units upon the voluntary or involuntary liquidation, dissolution or winding up, or sale of all
or  substantially  all  of  the  assets,  of  the  Partnership,  or  change  the  seniority  of  the  liquidation
preferences of the holders of the Series A Preferred Units in relation to the rights upon liquidation of
the holders of any other class or series of Units;

(3)            make  the  Series  A  Preferred  Units  redeemable  or  convertible  at  the  option  of  the

Partnership; or

(4)      result in a Preferred Unit Change of Control.

(vi)      No
Series
A
Parity
Securities
or
Series
A
Senior
Securities
. Other than Series A PIK Preferred Units issued in
connection with the Series A Quarterly Distribution, the Partnership shall not, without the affirmative vote of the holders of a
majority of the Outstanding Series A Preferred Units, issue any Series A Parity Securities or Series A Senior Securities.

(vii)      Certificates.

(A)          The Series A Preferred  Units shall be evidenced  by Certificates  in such form as the General
Partner  may  approve  and,  subject  to  the  satisfaction  of  any  applicable  legal,  regulatory  and  contractual
requirements,  may  be  assigned  or  transferred  in  a  manner  identical  to  the  assignment  and  transfer  of  other
Units;  unless  and  until  the  General  Partner  determines  to  assign  the  responsibility  to  another  Person,  the
Partnership  will  act  as  the  registrar  and  transfer  agent  for  the  Series  A  Preferred  Units.  The  Certificates
evidencing Series A Preferred Units shall be separately identified and shall not bear the same CUSIP number
as the Certificates evidencing Common Units.

(B)      The certificate(s) representing the Series A Preferred Units may be imprinted with a legend in
substantially the following form (but, if outstanding as of the date of this Agreement, may refer to the Fourth
A/R Partnership Agreement):

“NEITHER THE OFFER NOR SALE OF THESE SECURITIES HAS BEEN REGISTERED UNDER THE
SECURITIES  ACT  OF  1933,  AS  AMENDED.  THESE  SECURITIES  MAY  NOT  BE  SOLD,  OFFERED
FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT
IN  EFFECT  WITH  RESPECT  TO  THE  SECURITIES  UNDER  SUCH  ACT  OR  PURSUANT  TO  AN
EXEMPTION

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FROM REGISTRATION THEREUNDER AND, IN THE CASE OF A TRANSACTION EXEMPT FROM
REGISTRATION,  UNLESS  SOLD  PURSUANT  TO  RULE  144  UNDER  SUCH  ACT  OR  THE
PARTNERSHIP HAS RECEIVED DOCUMENTATION REASONABLY SATISFACTORY TO IT THAT
SUCH TRANSACTION DOES NOT REQUIRE REGISTRATION UNDER SUCH ACT. THIS SECURITY
IS SUBJECT TO CERTAIN RESTRICTIONS ON TRANSFER SET FORTH IN THE FIFTH AMENDED
AND  RESTATED  LIMITED  PARTNERSHIP  AGREEMENT  OF  THE  PARTNERSHIP,  DATED  AS  OF
APRIL  25,  2016,  A  COPY  OF  WHICH  MAY  BE  OBTAINED  FROM  THE  PARTNERSHIP  AT  ITS
PRINCIPAL EXECUTIVE OFFICES.”

(viii)      Conversion.

(A)      At
the
Option
of
the
Series
A
Unitholder
. At any time and from time to time after January 1,
2014, subject to any applicable limitations in the New Credit Agreement, the Series A Preferred Units owned
by  any  Series  A  Unitholder  shall  be  convertible,  in  whole  or  in  part,  upon  the  request  of  the  Series  A
Unitholder  into  a  number  of  Common  Units  determined  by  multiplying  the  number  of  Series  A  Preferred
Units  to  be  converted  by  the  Series  A  Conversion  Rate.  Immediately  upon  any  conversion  of  Series  A
Preferred  Units,  all  rights  of  the  Series  A  Converting  Unitholder  in  respect  thereof  shall  cease,  including,
without limitation, any accrual of distributions, and such Series A Converting Unitholder shall be treated for
all  purposes  as  the  owner  of  Common  Units.  Fractional  Common  Units  shall  not  be  issued  to  any  person
pursuant to this Section 5.12(b)(viii)(A) (each fractional Common Unit shall be rounded to the nearest whole
Common Unit (and a 0.5 Common Unit shall be rounded up to the next higher Common Unit)).

(B)            Conversion 
Notice
 .  To  convert  Series  A  Preferred  Units  into  Common  Units  pursuant  to
Section  5.12(b)(viii)(A)  ,  the  Series  A  Converting  Unitholder  shall  give  written  notice  (a  “  Series  A
Conversion  Notice ”) to the Partnership  in the form of Exhibit  C attached  hereto stating that such Series A
Unitholder  elects  to  so  convert  Series  A  Preferred  Units  and  shall  state  therein  with  respect  to  Series  A
Preferred Units to be converted pursuant to Section 5.12(b)(viii)(A) the following: (a) the number of Series A-
1 Convertible Preferred Units and the number of Series A-2 Convertible Preferred Units to be converted, (b)
the Certificate(s) evidencing the Series A Preferred Units to be converted and duly endorsed, (c) the name or
names in which such Series A Unitholder wishes the Certificate or Certificates for Series A Conversion Units
to be issued, and (d) such Series A Unitholder’s computation of the number of Series A Conversion Units to
be received by such Series A Unitholder (or designated recipient(s)) upon the Series A Conversion Date. The
date any Series A Conversion Notice is received by

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the Partnership shall be hereinafter be referred to as a “ Series A Conversion Notice Date .”

(C)      Timing;
Certificates
. If a Series A Conversion Notice is delivered by a Series A Unitholder to
the  Partnership  in  accordance  with  Section  5.12(b)(viii)(B)  ,  the  Partnership  shall  issue  the  Series  A
Conversion Units no later than seven (7) days after a Series A Conversion Notice Date (any date of issuance
of such Common Units, a “ Series A Conversion Date ”). On the Series A Conversion Date, the Partnership
shall issue to such Series A Unitholder (or designated recipient(s)) a Certificate or Certificates for the number
of Series A Conversion Units to which such holder shall be entitled. In lieu of delivering physical Certificates
representing  the  Series  A Conversion  Units  issuable  upon  conversion  of Series  A Preferred  Units,  provided
the  Transfer  Agent  is  participating  in  the  Depository’s  Fast  Automated  Securities  Transfer  program,  upon
request of the Series A Unitholder, the Partnership shall use its commercially reasonable efforts to cause its
Transfer  Agent  to  electronically  transmit  the  Series  A  Conversion  Units  issuable  upon  conversion  or
distribution payment to such Series A Unitholder (or designated recipient(s)), by crediting the account of the
Series  A  Unitholder  (or  designated  recipient(s))  prime  broker  with  the  Depository  through  its  Deposit
Withdrawal  Agent  Commission  system.  The  parties  agree  to  coordinate  with  the  Depository  to  accomplish
this objective. Upon issuance of Series A Conversion Units to the Series A Converting Unitholder, all rights
under the converted Series A Preferred Units shall cease, and such Series A Converting Unitholder shall be
treated for all purposes as the Record Holder of such Series A Conversion Units.

(D)            Distributions, 
Combinations, 
Subdivisions 
and 
Reclassifications 
by 
the 
Partnership
 .  If  the
Partnership  (i)  makes  a  distribution  on  its  Common  Units  in  Common  Units,  (ii)  subdivides  or  splits  its
outstanding  Common  Units  into  a  greater  number  of  Common  Units,  (iii)  combines  or  reclassifies  its
Common Units into a smaller number of Common Units or (iv) issues by reclassification of its Common Units
any Partnership Interests (including any reclassification in connection with a merger, consolidation or business
combination in which the Partnership is the surviving Person), then the Series A Conversion Rate in effect at
the time of the Record Date for such distribution or the effective date of such subdivision, split, combination,
or reclassification shall be proportionately adjusted so that the conversion of the Series A Preferred Units after
such time shall entitle each Series A Unitholder  to receive the aggregate number of Common Units (or any
Partnership  Interests  into  which  such  Common  Units  would  have  been  combined,  consolidated,  merged  or
reclassified pursuant to clauses (iii) and (iv) above) that such Series A Unitholder would have been entitled to
receive  if  the  Series  A  Preferred  Units  had  been  converted  into  Common  Units  immediately  prior  to  such
Record Date or effective date, as the case

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may  be,  and  in  the  case  of  a  merger,  consolidation  or  business  combination  in  which  the  Partnership  is  the
surviving  Person,  the  Partnership  shall  provide  effective  provisions  to  ensure  that  the  provisions  in  this
Section 5.12 relating to the Series A Preferred Units shall not be abridged or amended and that the Series A
Preferred  Units  shall  thereafter  retain  the  same  powers,  preferences  and  relative  participating,  optional  and
other  special  rights,  and  the  qualifications,  limitations  and  restrictions  thereon,  that  the  Series  A  Preferred
Units had immediately prior to such transaction or event. An adjustment made pursuant to this Section 5.12
(b)(viii)(D) shall become effective immediately  after the Record Date in the case of a distribution  and shall
become  effective  immediately  after  the  effective  date  in  the  case  of  a  subdivision,  combination,
reclassification  (including  any  reclassification  in  connection  with  a  merger,  consolidation  or  business
combination  in  which  the  Partnership  is  the  surviving  Person)  or  split.  Such  adjustment  shall  be  made
successively whenever any event described above shall occur.

If, in the future, the Partnership issues any options, warrants, or other rights to purchase Common Units, or
Partnership Interests exercisable or convertible into or exchangeable for Common Units (or options, warrants,
or  other  rights  to  purchase  any  such  Partnership  Interests  that  are  exercisable  or  convertible  into  or
exchangeable for Common Units) other than any such options, warrants or other rights issued pursuant to any
Long Term Incentive Plan (herein collectively, “ Convertible Securities ”), the General Partner shall, at the
direction  and at the option of the holders of a majority of the Outstanding  Series A Preferred Units in their
sole  discretion,  either  (i)  amend  the  provisions  of  this  Agreement  relating  to  antidilution  protection  to  (A)
revise any such provision that is less favorable than the corresponding provision offered in the terms of such
Convertible  Securities  (or  any  related  purchase  agreement)  so  that  such  provision  is  the  same  as  such
provision  offered  in  the  terms  of  such  Convertible  Securities  (or  any  related  purchase  agreement)  and  (B)
incorporate  any  provision(s)  offered  in  the  terms  of  such  Convertible  Securities  (or  any  related  purchase
agreement)  that  is  not  currently  provided  for  in  this  Agreement  and  which  would  make  the  antidilution
protection  provisions  of  this  Agreement  more  favorable  to  the  holders  of  Series  A  Preferred  Units,  which
amendment  shall  be  effective  concurrently  with  the  issuance  and/or  execution  of  documentation  relating  to
such Convertible Securities, or (ii) retain the antidilution language applicable to the Series A Preferred Units
at  such  time.  The  Partnership  agrees  to  provide  as  much  prior  notice  of  the  proposed  issuance  of  any  such
Convertible Securities and/or execution of documentation relating to such issuance of Convertible Securities
as is reasonably practicable (and in any event, such notice shall be provided at least ten (10) Business Days
prior to such issuance and/or execution).

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(E)      Follow-On
Adjustments
. Except in connection with the issuance of the Series C Warrant or the
Series D Warrant or the exercise of any Warrant, if the Partnership shall issue or sell, or grant any Common
Units or Convertible Securities at an indicative per Common Unit price (the “ Follow-On Price ,” and such
Common Units or Convertible Securities so issued, sold or granted, on an as-converted basis, the “ Follow-On
Units ”) that is less than one hundred percent (100%) of the Series A Adjusted Issue Price, then the Series A
Conversion Rate will be reset so that it will equal the number determined by dividing the Series A Adjusted
Issue Price immediately before the issuance of the Follow-On Units by the result achieved through application
of the following formula:

((CP x OB) + (FP x Q)) / OA

Where:

CP = the Series A Adjusted Issue Price in effect immediately before the issuance of the Follow-On Units

FP = the Follow-On Price

OB = the total number of fully diluted Common Units outstanding before the issuance of the Follow-On Units

Q = the total number of fully diluted Follow-On Units issued

OA = the total number of fully diluted Common Units outstanding after giving effect to the issuance of the
Follow-On Units.

For  purposes  of  this  Section  5.12(b)(viii)(E)  ,  the  indicative  price  per  Common  Unit  resulting  from  the
issuance of Convertible Securities will be determined using the principles set forth in Section 5.12(b)(viii)(H)
(3) .

(F)      Other Extraordinary Transactions Affecting the Partnership.

(1)      Prior to the consummation of any recapitalization, reorganization, consolidation, merger,
spin-off or other business combination (not otherwise addressed in Section 5.12(b)(viii)(D) above) in
which  the  holders  of  Common  Units  are  to  receive  securities,  cash  or  other  assets  (a  “  Partnership
Event ”), the Partnership shall, as promptly as practicable, but in any event no later than twelve (12)
Business Days prior to the consummation of the Partnership Event, make an irrevocable written offer
(a  “  Series  A  Partnership  Event  Change  of  Control  Offer  ”),  subject  to  consummation  of  the
Partnership Event, to each holder of Series A Preferred Units to redeem all (but not less than all) of
such holder’s

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EXHIBIT 3.19

Series A Preferred Units for a price per Series A Preferred Unit payable in cash equal to the greater of
(x)  the  Series  A  Liquidation  Value  for  each  Series  A  Preferred  Unit  and  (y)  an  amount  equal  to  the
product  of (1) the number  of Common  Units  into  which  each  Series  A Preferred  Unit  is convertible
pursuant to Section 5.12(b)(viii) on the day immediately prior to the date of the Series A Partnership
Event Change of Control Offer and (2) the sum of (A) the cash consideration per Common Unit to be
paid to the holders of Common Units pursuant to the Partnership Event plus (B) the fair market value
per Common Unit of the securities or other assets to be distributed to the holders of the Common Units
pursuant to the Partnership Event (as applicable, the “ Series A Partnership Event Payment ”).

(2)            Upon  receipt  by  a  Series  A  Unitholder  of  a  Series  A  Partnership  Event  Change  of
Control  Offer,  such Series  A Unitholder  may elect,  by written  notice  received  by the Partnership  no
later  than  five  (5)  Business  Days  after  the  receipt  by  such  holder  of  a  Series  A  Partnership  Event
Change of Control Offer, to receive Series A Survivor Preferred Securities (as defined below) pursuant
to  this  Section  5.12(b)(viii)(F)(2)  in  lieu  of  a  Series  A  Partnership  Event  Payment.  Upon  receipt  of
such Series A Unitholder’s election to receive Series A Survivor Preferred Securities, the Partnership
shall as promptly as practicable, but in any event prior to the consummation of any Partnership Event,
make appropriate provision to ensure that such electing holders of Series A Preferred Units receive in
such  Partnership  Event  a  preferred  security,  issued  by  the  Person  surviving  or  resulting  from  such
Partnership Event and containing provisions substantially equivalent to the provisions set forth in this
Agreement with respect to the Series A Preferred Units, including Section 5.12 and Section 7.3 hereof,
without  material  abridgement,  including,  without  limitation,  the  same  powers,  preferences,  rights  to
distributions,  rights to accumulation  and compounding  upon failure to pay distributions,  and relative
participating, optional or other special rights and the qualifications, limitations or restrictions thereon,
that  the  Series  A  Preferred  Unit  had  immediately  prior  to  such  Partnership  Event  (the  “  Series  A
Survivor Preferred Security ”). The Series A Conversion Rate in effect at the time of the effective date
of such Partnership Event shall be proportionately adjusted so that the conversion of a unit of Series A
Survivor  Preferred  Security  after  such  time  shall  entitle  the  holder  to  the  number  of  securities  or
amount of cash or other assets which, if a Series A Preferred Unit had been converted into Common
Units  immediately  prior  to  such  Partnership  Event,  such  holder  would  have  been  entitled  to  receive
immediately following such Partnership Event. Subsequent

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EXHIBIT 3.19

adjustments  to  the  Conversion  Price  of  the  Series  A  Survivor  Preferred  Security  shall  be  made
successively thereafter whenever any event described in Section 5.12(b)(viii)(D) , Section 5.12(b)(viii)
(E)  or  this  Section  5.12(b)(viii)(F)  shall  occur.  Notwithstanding  the  foregoing,  the  Partnership  may
consummate  a  Partnership  Event  without  making  appropriate  provision  to  ensure  that  the  holders  of
Series A Preferred Units receive a Series A Partnership Event Payment or Series A Survivor Preferred
Security,  as  applicable,  with  respect  to  such  Partnership  Event  if  prior  to  such  consummation  the
Partnership  has  received  the  prior  written  approval  of  the  holders  of  a  majority  of  the  Outstanding
Series A Preferred Units.

(3)      A Series A Partnership Event Change of Control Offer shall be mailed to each Series A
Unitholder and shall describe the transaction or transactions that constitute the Partnership Event and
state:

i)            that  the  Series  A  Partnership  Event  Change  of  Control  Offer  is  being  made
pursuant to this Section 5.12(b)(viii)(F) and that the Partnership is making an offer to redeem
all Series A Preferred Units of such Unitholder (subject to the consummation of the Partnership
Event);

ii)      the amount of the Series A Partnership Event Payment and the redemption date,
which shall be the date on which the Partnership Event is consummated or as soon thereafter as
practicable (the “ Series A Partnership Event Payment Date ”); and

iii)            the  amount  per  Common  Unit  that  each  Common  Unitholder  is  receiving  in

connection with the Partnership Event.

On the Series A Partnership Event Payment Date, the Partnership (or its successor) shall pay to
each  Unitholder  of  Series  A  Preferred  Units  that  accepts  the  Series  A  Partnership  Event  Change  of
Control  Offer  an  amount  in  cash  equal  to  such  holder’s  applicable  Series  A  Partnership  Event
Payment,  and  all  of  such  holder’s  rights  and  privileges  under  the  Series  A  Preferred  Units  or  as  a
Series A Unitholder shall be extinguished.

(G)      Notwithstanding any of the other provisions of this Section 5.12(b)(viii) , no adjustment shall be
made  to  the  Series  A  Conversion  Rate  pursuant  to  Section  5.12(b)(viii)(D)  -  (F)  as  a  result  of  any  of  the
following:

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(1)      the grant of Common Units or options, warrants or rights to purchase Common Units or
the issuance of Common Units upon the exercise of any such options, warrants or rights to employees,
officers or directors of the General Partner or the Partnership and its Subsidiaries in respect of services
provided  to  or  for  the  benefit  of  the  Partnership  or  its  Subsidiaries,  under  compensation  plans  and
agreements approved in good faith by the General Partner (including any Long Term Incentive Plan);
provided
that, in the case of options, warrants or rights to purchase Common Units, the exercise price
per  Common  Unit  shall  not  be  less  than  the  Closing  Price  on  the  date  such  option,  warrant  or  other
right is issued;

(2)           the issuance  of any  Common  Units  as all or part  of the consideration  to effect  (i) the
closing of any acquisition  by the Partnership  of assets of an unrelated  third party in an arm’s-length
transaction or (ii) the consummation of a merger, consolidation or other business combination of the
Partnership with or into another entity to the extent such transaction(s) is or are validly approved by
the vote or consent of the General Partner; and

(3)            the  issuance  of  Partnership  Interests  for  which  an  adjustment  is  made  under  another

provision of this Section 5.12(b)(viii) .

(H)      The following rules shall apply for purposes of this Section 5.12(b)(viii) :

(1)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for
cash, the consideration shall be deemed to be the amount of cash paid therefor before deducting any
reasonable underwriting discounts or placement agent fees, commissions or the expenses allowed, paid
or incurred by the Partnership for any underwriting or placement agent or otherwise in connection with
the issuance and sale thereof.

(2)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for
consideration in whole or in part other than cash, the consideration other than cash shall be valued at
the Agreed Value thereof;

(3)           In  the  case  of  the  issuance  or  sale  of  Convertible  Securities,  the  following  provisions

shall apply for all purposes of this Section 5.12(b)(viii)(H) :

i)            he  aggregate  maximum  number  of  Common  Units  deliverable  upon  exercise

(assuming the satisfaction of

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EXHIBIT 3.19

any conditions to exercisability, including, without limitation, the passage of time, but without
taking  into  account  potential  antidilution  adjustments)  of  options  or  warrants  to  purchase  or
rights  to  subscribe  for  Common  Units  shall  be  deemed  to  have  been  issued  at  the  time  such
options,  warrants  or  rights  were  issued  and  for  consideration  equal  to  the  consideration
(determined  in  the manner  provided  in  this Section 5.12(b)(viii)(H) ), if any,  received by the
Partnership  upon  the  issuance  of  such  options,  warrants  or  rights  plus  the  minimum  exercise
price  provided  in  such  options,  warrants  or  rights  (without  taking  into  account  potential
antidilution adjustments) for the Common Units covered thereby.

ii)      The aggregate maximum number of Common Units deliverable upon conversion
of  or  in  exchange  (assuming  the  satisfaction  of  any  conditions  to  convertibility  or
exchangeability,  including,  without  limitation,  the  passage  of  time,  but  without  taking  into
account potential antidilution adjustments) for any such convertible or exchangeable securities
or  upon  the  exercise  of  options  or  warrants  to  purchase  or  rights  to  subscribe  for  such
convertible or exchangeable securities and subsequent conversion or exchange thereof shall be
deemed to have been issued at the time such securities were issued or such options, warrants or
rights  were  issued  and  for  a  consideration  equal  to  the  consideration,  if  any,  received  by  the
Partnership for any such securities or options, warrants or rights, plus the minimum additional
consideration, if any, to be received by the Partnership (without taking into account potential
antidilution  adjustments)  upon  the  conversion  or  exchange  of  such  securities  or  upon  the
exercise  of  such  options,  warrants  or  rights  and  subsequent  conversion  or  exchange  of  the
underlying  convertible  or  exchangeable  securities,  as  appropriate  (the  consideration  in  each
case to be determined in the manner provided in this Section 5.12(b)(viii) ).

iii)      In the event of any change in (x) the number of Common Units deliverable or (y)
the consideration payable to the Partnership upon exercise of such options, warrants or rights
with  respect  to  either  Common  Units  or  such  convertible  or  exchangeable  securities  or  upon
conversion of or in exchange for such convertible or exchangeable securities and not otherwise
entitled to any appropriate antidilution adjustment pursuant to this Section 5.12 , including, but
not limited to, a change resulting from the antidilution provisions

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thereof, the Series A Conversion Rate, to the extent in any way affected by or computed using
such options, warrants, rights or securities, shall be recomputed to reflect such change, but no
further adjustment shall be made for the actual issuance of Common Units or any payment of
such consideration upon the exercise of any such options, warrants or rights or the conversion
or exchange of such securities.

iv)      Upon the expiration of any such options, warrants or rights with respect to either
Common Units or such convertible  or exchangeable  securities or the termination of any such
rights to convert or exchange, the Series A Conversion Rate, to the extent in any way affected
by or computed using such options, warrants, rights or securities shall be recomputed to reflect
the  issuance  of  only  the  number  of  Common  Units  actually  issued  upon  the  exercise  of  such
options, warrants or rights with respect to Common Units, upon the conversion or exchange of
such securities, or the number of Common Units issuable upon conversion or exchange of the
convertible  or  exchangeable  securities  that  were  actually  issued  upon  exercise  of  options,
warrants or rights related to such securities.

v)      he number of Common Units deemed issued and the consideration deemed paid
therefor  pursuant  to  Section  5.12(b)(viii)(H)(3)i)  and  ii)  shall  be  appropriately  adjusted  to
reflect  any  change,  termination  or  expiration  of  the  type  described  in  either  Section  5.12(b)
(viii)(H)(3)iii) or iv) .

(4)            Notwithstanding  any  of  the  other  provisions  of  this  Section  5.12(b)(viii)(H)  ,  no
adjustment shall be made to the number of Common Units issuable upon conversion of the Series A
Preferred  Units  or  the  Series  A  Conversion  Rate  as  a  result  of  an  event  for  which  an  adjustment  is
made under another provision of this Section 5.12(b)(viii)(H) .

(5)           For  purposes  of  this  Section 5.12(b)(viii) ,  no  adjustment  to  the  Series  A  Conversion
Rate shall be made in an amount less than 1/100th of one cent per Unit; provided
that any adjustments
that are not required to be made by reason of this sentence shall be carried forward and shall be taken
into account in any subsequent adjustment made.

(I)          In the event  of any taking  by the Partnership  of a Record  Date of the holders of any class of

Partnership Interests for the purpose of

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determining  the  holders  thereof  who  are  entitled  to  receive  any  distribution  thereon,  any  security  or  right
convertible into or entitling the holder thereof to receive additional Common Units, or any right to subscribe
for,  purchase  or  otherwise  acquire  any  Partnership  Interests  or  any  other  securities  or  property  of  the
Partnership, or to receive any other right, the Partnership shall notify each holder of Series A Preferred Units
at  least  fifteen  (15)  days  prior  to  the  Record  Date,  of  which  any  such  Record  Date  is  to  be  taken  for  the
purpose of such distribution,  security or right and the amount and character of such distribution,  security or
right; provided,
however
, that the foregoing requirement shall be deemed satisfied with respect to any holder
of  Series  A Preferred  Units  if at  least  fifteen  (15)  days  prior  to  the Record  Date,  the  Partnership  shall  have
issued  a  press  release  which  shall  be  posted  on  the  Partnership’s  website  and  carried  by  one  or  more  wire
services, containing the required information.

(J)      The Partnership shall pay any and all issue, documentary, stamp and other taxes, excluding any
income, franchise, property or similar taxes, that may be payable in respect of any issue or delivery of Series
A  Conversion  Units  on  conversion  of,  or  payment  of  distributions  on,  Series  A  Preferred  Units  pursuant
hereto. However, the holder of any Series A Preferred Units shall pay any tax that is due because the Series A
Conversion Units issuable upon conversion thereof or distribution payment thereon are issued in a name other
than such Series A Unitholder’s name.

(K)      The Partnership agrees that it will act in good faith to make any adjustment(s) required by this
Section 5.12(b)(viii) equitably and in such a manner as to afford the Series A Unitholders the benefits of the
provisions  hereof,  and  will  not  take  any  action  that  could  reasonably  be  expected  to  deprive  such  Series  A
Unitholders of the benefit hereof.

(ix)      Remarketing
. If any Series A Unitholder approaches the Partnership with a desire to sell more than 250,000
Series  A  Preferred  Units,  or  Series  A  Conversion  Units  underlying  such  Series  A  Preferred  Units  having  equivalent
economic  value  (based  on  the  sum  of  the  Series  A  Issue  Price  of  the  Series  A  Preferred  Units  and  all  accrued  and
accumulated but unpaid distributions on such Series A Preferred Units), the Partnership shall, upon the request of such Series
A Unitholder, cooperate reasonably with such Series A Unitholder to provide information requested by potential purchasers
to  potential  purchasers,  to  make  the  Partnership’s  management  reasonably  available  by  telephone  and  to  confirm  that  the
Partnership has made all requisite filings required under the Exchange Act; provided
that, prior to providing any information
requested  or  conducting  any  telephonic  discussions,  such  potential  purchasers  enter  into  a  customary  non-disclosure
agreement in respect of such information provided by the Partnership in a form reasonably acceptable to the Partnership.

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EXHIBIT 3.19

(x)      Tax
Estimates
. Upon receipt of a written request from any Series A Unitholder stating the number of Series A
Preferred Units owned by such holder (which requests shall be made no more than two (2) times per calendar year and the
first such request per calendar year shall be at the Partnership’s expense, and the second at the expense of such requesting
holder),  the  Partnership  shall,  within  ten  (10)  days,  provide  such  Series  A  Unitholder  with  a  good  faith  estimate  (and
reasonable  supporting  calculations)  of  whether  there  is  sufficient  Unrealized  Gain  attributable  to  the  Partnership  property
such that, if such Series A Unitholder converted its Series A Preferred Units pursuant to Section 5.12(b)(viii)(A) or (B) and
such Unrealized Gain was allocated to such holder pursuant to Section 5.5(d)(iii) , such holder’s Capital Account in respect
of its converted Series A Preferred Units would be equal to the Per Unit Capital Amount for a then Outstanding Common
Unit (other than a Series A Conversion Unit received in connection with such conversion of a Series A Preferred Unit).

(xi)      Fully
Paid
and
Nonassessable
. Any Series A Conversion Unit(s) delivered pursuant to this Section 5.12 shall
be  validly  issued,  fully  paid  and  nonassessable  (except  as  such  nonassessability  may  be  affected  by  matters  described  in
Sections 17-303, 17-607 and 17-804 of the Delaware Act), free and clear of any liens, claims, rights or encumbrances other
than those arising under the Delaware Act or this Agreement or created by the holders thereof.

(xii)             Listing 
of 
Common 
Units
 .  The  Partnership  will  procure,  at  its  sole  expense,  the  listing  of  the  Series  A
Conversion Units issuable upon conversion of the Series A Preferred Units, subject to issuance or notice of issuance on any
National Securities Exchange on which the Common Units are listed or admitted to trading.

(c)             Call 
Right 
on 
Series 
A-2 
Convertible 
Preferred 
Units.
 At  any  time  after  January  1,  2016,  in  connection  with  the
consummation of a Drop Down Event (as defined below) the Partnership may exercise the right (the “ Series A-2 Call Right ”), but
shall have no obligation, to require the holder or holders of the Series A-2 Convertible Preferred Units (the “ Series A-2 Holders ”)
to  sell,  assign  and  transfer  all  or  a  portion  of  the  then  outstanding  Series  A-2  Convertible  Preferred  Units  to  the  Partnership  in
accordance  with  this  Section  5.12(c)  .  The  Partnership  may  exercise  the  Series  A-2  Call  Right  with  respect  to  any  Series  A-2
Convertible  Preferred  Unit  unless:  (A)  the  exercise  of  the  Series  A-2  Call  Right  would  result  in  a  default  under  any  applicable
financing agreements, or other financing obligations of the Partnership or any of its Affiliates, or would otherwise be prohibited by
any securities or other applicable law or (B) a Series A-2 Holder has delivered, on or prior to the date of the Series A-2 Call Exercise
Notice  (as  defined  below),  a  Series  A  Conversion  Notice  with  respect  to  such  Series  A  Convertible  Preferred  Unit  (and  then  no
Series A-2 Call Right may be made as to such Series A-2 Convertible Preferred Unit).

(i)           A “ Drop Down Event ” shall  mean  an acquisition  by  the  Partnership  or  one of its Affiliates  from  Arclight
Energy Partners Fund V, L.P. or one of its Affiliates of assets or equity in a Person or Persons for a purchase price in excess
of $100 million.

(ii)      The purchase price to be paid by the Partnership in connection with the exercise of the Series A-2 Call Right

shall be $17.50 per Series A-2 Convertible Preferred

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EXHIBIT 3.19

Unit acquired pursuant to the Series A-2 Call Right (subject to appropriate adjustment for any equity distribution, subdivision
or combination of Partnership Interests).

(iii)      If the Partnership elects to exercise the Series A-2 Call Right, the Partnership shall deliver a written notice (the
“  Series  A-2  Call  Exercise  Notice  ”)  to  the  Series  A-2  Holders  informing  the  Series  A-2  Holders  of  the  Partnership’s
intention to exercise its Series A-2 Call Right. The Series A-2 Call Exercise Notice shall include a certificate in substantially
the form attached hereto as Annex A , setting forth (A) the number of Series A-2 Convertible Preferred Units held by each
Series A-2 Holder, (B) the number of Series A-2 Convertible Preferred Units with respect to which the Series A-2 Call Right
is  being  exercised,  (C)  the  bank  account  information  for  wire  transfer  of  the  purchase  price  or  address  for  delivery  of  the
purchase price by check, and (D) the closing date for the purchase (the “ Series A-2 Call Closing Date ”), which shall be no
earlier than 10 days or later than 30 days after the date of the Series A-2 Call Exercise Notice. If any Series A-2 Holder does
not notify the Partnership of a change to the bank account information or address for delivery of the purchase prices set forth
in Annex A prior to the date that is two days before the Series A-2 Call Closing Date, the Partnership shall wire or deliver to
each Series A-2 Holder its portion of the purchase price in immediately available funds to such bank account or address set
forth on Annex A .

(iv)            The  Series  A-2  Call  Right  may  be  exercised  as  to  any  portion  of  the  outstanding  Series  A-2  Convertible
Preferred Units outstanding at the time a Series A-2 Call Exercise Notice is delivered, but must be exercised pro-rata as to all
Series A-2 Convertible Preferred Units subject to the Series A-2 Call Right.

(v)      At the closing of the Series A-2 Call Right, (A) the Partnership shall deliver to each Series A-2 Holder subject
thereto a certificate executed on behalf of the Partnership in the form attached hereto as Annex B , and (B) each such Series
A-2 Holder shall deliver to the Partnership a certificate executed by such Series A-2 Holder in the form attached hereto as
Annex C , the certificates representing the Series A-2 Convertible Preferred Units with transfer powers, executed in blank,
or, if uncertificated, transfer powers executed in blank, and such other documentation as may reasonably be requested by the
Partnership.

Section 5.13      Establishment of Series B Units .

(a)      General.
The Partnership hereby designates and creates a series of Units to be designated as “ Series B Units ” and
consisting  of  a  total  of  1,168,225  Series  B  Units,  plus  any  additional  Series  B  Units  issued  in  kind  as  a  distribution  pursuant  to
Section 5.13(d) , having the same rights, preferences and privileges, and subject to the same duties and obligations, as the Common
Units, except as set forth in this Section 5.13 .

(b)      Rights
on
Liquidation
of
the
Partnership
. The holders of the Series B Units shall have rights upon dissolution and
liquidation of the Partnership, including the right to share in any liquidating distributions pursuant to Section 12.4 , in accordance
with Article XII of this Agreement.

(c)      Conversion of Series B Units.

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EXHIBIT 3.19

(i)            Immediately  before  the  close  of  business  on  the  Series  B  Conversion  Date,  the  Series  B  Units  shall

automatically convert into Common Units on a one-for-one basis.

(ii)      Upon conversion, the rights of a holder of converted Series B Units as holder of Series B Units shall cease with
respect to such converted Series B Units, including any rights under this Agreement with respect to holders of Series B Units,
and  such  Person  shall  continue  to  be  a  Limited  Partner  and  have  the  rights  of  a  holder  of  Common  Units  under  this
Agreement. Upon the Series B Conversion Date, all Series B Units shall be deemed to be transferred to, and cancelled by, the
Partnership in exchange for the Common Units into which the Series B Units converted.

(iii)      The Partnership shall pay any documentary, stamp or similar issue or transfer taxes or duties relating to the
issuance or delivery of Common Units upon conversion of the Series B Units. However, the holder shall pay any tax or duty
which may be payable relating to any transfer involving the issuance or delivery of Common Units in a name other than the
holder’s name. The Transfer Agent may refuse to deliver the Certificate representing Common Units being issued in a name
other than the holder’s name until the Transfer Agent receives a sum sufficient to pay any tax or duties which will be due
because the shares are to be issued in a name other than the holder’s name. Nothing herein shall preclude any tax withholding
required by law or regulation.

(A)      The Partnership shall keep free from preemptive rights a sufficient number of Common Units to
permit the conversion of all outstanding Series B Units into Common Units to the extent provided in, and in
accordance with, this Section 5.13(c) .

(B)      All Common Units delivered upon conversion of the Series B Units shall be newly issued, shall
be duly authorized and validly issued, and shall be free from preemptive rights and free of any lien or adverse
claim

(C)      The Partnership shall comply with all applicable securities laws regulating the offer and delivery
of any Common Units upon conversion of Series B Units and, if the Common Units are then listed or quoted
on  the  New  York  Stock  Exchange,  or  any  other  National  Securities  Exchange  or  other  market,  shall  list  or
cause to have quoted and keep listed and quoted the Common Units issuable upon conversion of the Series B
Units to the extent permitted or required by the rules of such exchange or market.

(D)            Notwithstanding  anything  herein  to  the  contrary,  nothing  herein  shall  give  to  any  holder  of

Series B Units any rights as a creditor in respect of its right to conversion.

(d)      Distributions
and
Allocations
.

(i)      Each Series B Unit shall have the right to share in distributions and allocations pursuant to Section 6.1 , Section

6.4 and Section 6.5 on a Pro Rata basis with the other

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Common Units. For the avoidance of doubt, each reference in this Agreement to an allocation or distribution to Unitholders
holding Common Units shall be deemed to be a reference to the Unitholders holding Common Units or Series B Units. All or
any  portion  of  each  distribution  payable  in  respect  of  the  Series  B  Units  (the  “  Series  B  Unit  Distribution  ”)  may,  at  the
election of the Partnership, be paid in Series B PIK Units (any amount of such Series B Unit Distributions so paid in Series B
PIK Units, the “ Series B PIK Distribution Amount ”). The number of Series B PIK Units to be issued in connection with a
Series  B  PIK  Distribution  Amount  shall  be  the  quotient  of  (A)  the  Series  B  PIK  Distribution  Amount  divided  by  (B)  the
Series B Issue Price of the Series B Units originally issued pursuant to the Series B Unit Purchase Agreement; provided
that
instead of issuing any fractional  Series B PIK Units, the Partnership  shall round the number of Series B PIK Units issued
down to the next lower whole Series B PIK Unit and pay cash in lieu of such fractional units, or at the Partnership’s option,
the Partnership may round the number of Series B PIK Units issued up to the next higher whole Series B PIK Unit.

(ii)            Notwithstanding  anything  in  this  Section  5.13(d)  to  the  contrary,  with  respect  to  Series  B  Units  that  are
converted into Common Units, the holder thereof shall not be entitled to a Series B Unit Distribution and a Common Unit
distribution with respect to the same period, but shall be entitled only to the distribution to be paid based upon the class of
Units held as of the close of business on the applicable Record Date.

(iii)           When  any  Series  B  PIK  Units  are  payable  to  a  holder  of  Series  B  Units  pursuant  to  this  Section  5.13,  the
Partnership shall issue the Series B PIK Units to such holder no later than the date the corresponding distributions are made
pursuant to Section 6.4(b) or Section 6.5 , as applicable (the date of issuance of such Series B PIK Units, the “ Series B PIK
Payment  Date  ”).  On  the  Series  B  PIK  Payment  Date,  the  Partnership  shall  issue  to  such  holder  of  Series  B  Units  a
Certificate or Certificates for the number of Series B PIK Units to which such holder of Series B Units shall be entitled.

(iv)      For purposes of maintaining Capital Accounts, if the Partnership distributes one or more Series B PIK Units to
a holder of Series B Units, (A) the Partnership shall be treated as distributing cash to such holder of Series B Units equal to
the  Series B PIK  Distribution Amount,  and  (B) the  holder  of  Series  B  Units shall be  deemed  to  have recontributed  to  the
Partnership in exchange for such newly issued Series B PIK Units an amount of cash equal to the Series B PIK Distribution
Amount less the amount of any cash distributed by the Partnership in lieu of fractional Series B PIK Units, as applicable.

(v)      If the Partnership distributes one or more Series B PIK Units to a holder of Series B Units in accordance with
the  foregoing  and  Section  6.4(b)(iii)(C)  ,  the  distribution  to  the  holders  of  the  Incentive  Distribution  Rights  pursuant  to
Section 6.4(b)(iii)(B) that would have been made pursuant to Section 6.4(b)(iii)(B) in the absence of this Section 5.13(d)(v)
shall  be reduced  by the  product  of (A)  the distribution  to the holders  of the Incentive  Distribution  Rights  that would  have
been made pursuant to Section 6.4(b)(iii)(B) in the absence of this Section 5.13(d)(v) multiplied by (B) the quotient of (x) the
Percentage

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Interests of the Series B Units divided by (y) the Percentage Interests of the Common Units and Series B Units.

(e)      Voting.
The Series B Units will have such voting rights pursuant to the Agreement as such Series B Units would have if
they were Common Units that were then outstanding and shall vote together with the Common Units as a single class, except that the
Series  B Units  shall  be entitled  to vote  as a separate  class  on any matter  on which  Unitholders  are entitled  to vote  that  adversely
affects the rights or preferences of the Series B Units in relation to other classes of Partnership Interests in any material respect or as
required by law. The approval of a majority of the Series B Units shall be required to approve any matter for which the holders of the
Series B Units are entitled to vote as a separate class. For the avoidance of doubt, each reference in this Agreement to the vote of,
approval by, or notice to be given to, Unitholders holding Common Units shall be deemed to be a reference to the vote of, approval
by, or notice to be given to, Unitholders  of Common Units and Series B Units and each reference  to the vote of, approval  by, or
notice to be given to, a majority of the Outstanding Common Units shall be deemed to be a reference to the vote of, approval by, or
notice to be given to, a majority of the Common Units and Series B Units, both as Outstanding at such time.

(f)      Certificates
.

(i)      The Series B Units shall be evidenced by Certificates in such form as the General Partner may approve and,
subject to the satisfaction of any applicable legal, regulatory and contractual requirements, may be assigned or transferred in
a manner identical to the assignment and transfer of other Units; unless and until the General Partner determines to assign the
responsibility  to  another  Person,  the  Partnership  will  act  as  the  registrar  and  transfer  agent  for  the  Series  B  Units.  The
Certificates  evidencing  Series  B  Units  shall  be  separately  identified  and  shall  not  bear  the  same  CUSIP  number  as  the
Certificates evidencing Common Units or Series A Preferred Units.

(ii)      The certificate(s) representing the Series B Units shall be imprinted with a legend in substantially the following

form (but, if outstanding as of the date of this Agreement, may refer to the Fourth A/R Partnership Agreement):

“NEITHER  THE  OFFER  NOR  SALE  OF  THESE  SECURITIES  HAS  BEEN  REGISTERED  UNDER  THE
SECURITIES  ACT  OF  1933,  AS  AMENDED.  THESE  SECURITIES  MAY  NOT  BE  SOLD,  OFFERED  FOR
SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT IN EFFECT
WITH  RESPECT  TO  THE  SECURITIES  UNDER  SUCH  ACT  OR  PURSUANT  TO  AN  EXEMPTION  FROM
REGISTRATION  THEREUNDER  AND,
 IN  THE  CASE  OF  A  TRANSACTION  EXEMPT  FROM
REGISTRATION,  UNLESS  SOLD  PURSUANT  TO  RULE  144  UNDER  SUCH  ACT  OR  THE  PARTNERSHIP
HAS RECEIVED DOCUMENTATION REASONABLY SATISFACTORY TO IT THAT SUCH TRANSACTION
DOES  NOT  REQUIRE  REGISTRATION  UNDER  SUCH  ACT.  THIS  SECURITY  IS  SUBJECT  TO  CERTAIN
RESTRICTIONS  ON  TRANSFER  SET  FORTH  IN  THE  FIFTH  AMENDED  AND  RESTATED  LIMITED
PARTNERSHIP AGREEMENT OF THE

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PARTNERSHIP, DATED AS OF APRIL 25, 2016, AS AMENDED, A COPY OF WHICH MAY BE OBTAINED
FROM THE PARTNERSHIP AT ITS PRINCIPAL EXECUTIVE OFFICES.”

Section 5.14      Establishment of Series C Preferred Units .

(a)      General
. The Partnership hereby designates and creates a series of Units to be designated as “Series C Convertible
Preferred Units” and consisting of a total of 8,571,429 Series C Preferred Units, plus any additional Series C Preferred Units issued
in kind as a distribution pursuant to Section 5.14(b)(ii) (“ Series C PIK Preferred Units ”), having the same rights, preferences and
privileges,  and  subject  to  the  same  duties  and  obligations,  as  the  Common  Units,  except  as  set  forth  in  this  Section  5.14  and  in
Section  5.5(d)(i)  ,  Section  6.10  ,  and  Section  12.9  .  The  Series  C  Convertible  Preferred  Units,  whether  issued  on  the  Series  C
Issuance  Date  or  as Series  C  PIK  Preferred  Units,  are  referred  to  herein  as “  Series C Preferred  Units.  ” The Series C Preferred
Units shall be considered pari
passu
as to allocations and distributions with the Series A Preferred Units and the Series D Preferred
Units. Other than with respect to Series C PIK Preferred Units, immediately following the Series C Issuance Date and thereafter, no
additional Series C Preferred Units shall be designated, created or issued without the prior written approval of the General Partner
and the holders of a majority of the Outstanding Series C Preferred Units.

(b)           Rights 
of 
Series 
C 
Preferred 
Units
 .  The  Series  C  Preferred  Units  shall  have  the  following  rights,  preferences  and

privileges and shall be subject to the following duties and obligations:

(i)      Allocations.

(A)      Notwithstanding anything to the contrary in Section 6.1(a) , (x) following any allocation made
pursuant to Section 6.1(a)(i) and prior to any allocation made pursuant to Section 6.1(a)(ii) , any Net Income
shall be allocated to all Unitholders holding Series C Preferred Units, Pro Rata, until the aggregate of the Net
Income  allocated  to  such  Unitholders  pursuant  to  this  Section 5.14(b)(i)(A) for the current  and all previous
taxable  periods  since  issuance  of  the  Series  C  Preferred  Units  is  equal  to  the  aggregate  amount  of  cash
distributed with respect to such Series C Preferred Units for the current and previous taxable periods and (y)
in no event shall any Net Income be allocated pursuant to Section 6.1(a)(ii) in respect of Series C Preferred
Units.  Allocations  to  Series  C  Preferred  Units  pursuant  to  this  Section 5.14(b)(i)(A) , to Series A Preferred
Units  pursuant  to  Section  5.12(b)(i)(A)  ,  and  to  Series  D  Preferred  Units  pursuant  to  Section  5.15(b)(i)(A)
shall be made Pro Rata.

(B)      Notwithstanding anything to the contrary in Section 6.1(b) , (x) Unitholders holding Series C
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(b)(i)  with  respect  to  their  Series  C
Preferred  Units,  and  (y)  following  any  allocation  made  pursuant  to  Section  6.1(b)(i)  and  prior  to  any
allocation made pursuant to Section 6.1(b)(ii) , Net Losses

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EXHIBIT 3.19

shall  be  allocated  to  all  Unitholders  holding  Series  C  Preferred  Units,  Pro  Rata,  until  the  Adjusted  Capital
Account of each such Unitholder in respect of each Outstanding Series C Preferred Unit has been reduced to
zero.  Allocations  to  Series  C  Preferred  Units  pursuant  to  this  Section  5.14(b)(i)(B)  ,  to  Series  A  Preferred
Units  pursuant  to  Section  5.12(b)(i)(B)  ,  and  to  Series  D  Preferred  Units  pursuant  to  Section  5.15(b)(i)(B)
shall be made Pro Rata.

(C)      Notwithstanding anything to the contrary in Section 6.1(c)(i) , (x) Unitholders holding Series C
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(c)(i)  with  respect  to  their  Series  C
Preferred  Units,  but  (y)  following  any  allocation  made  pursuant  to  Section  6.1(c)(i)(A)  and  prior  to  any
allocation made pursuant to Section 6.1(c)(i)(B) , any remaining Net Termination Gain shall be allocated to all
Unitholders  holding  Series  C  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  C  Preferred  Unit  is  equal  to  the  Series  C  Liquidation  Value.  Allocations  to  Series  C
Preferred Units pursuant to this Section 5.14(b)(i)(C) , to Series A Preferred Units pursuant to Section 5.12(b)
(i)(C) , and to Series D Preferred Units pursuant to Section 5.15(b)(i)(C) shall be made Pro Rata.

(D)      Notwithstanding anything to the contrary in Section 6.1(c)(ii) , (x) Unitholders holding Series C
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section 6.1(c)(ii) with  respect  to  their  Series  C
Preferred  Units,  and  (y)  following  the  allocations  made  pursuant  to  Section 6.1(c)(ii)(C) ,  and  prior  to  any
allocation made pursuant to Section 6.1(c)(ii)(D) , any remaining Net Termination Loss shall be allocated to
all  Unitholders  holding  Series  C  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  C  Preferred  Unit  has  been  reduced  to  zero.  Allocations  to  Series  C  Preferred  Units
pursuant to this Section 5.14(b)(i)(D) , to Series A Preferred Units pursuant to Section 5.12(b)(i)(D) , and to
Series D Preferred Units pursuant to Section 5.15(b)(i)(D) shall be made Pro Rata.

(ii)      Distributions.

(A)      Commencing with the Quarter ending on June 30, 2016, the holders of the Series C Preferred
Units Outstanding as of an applicable Record Date shall be entitled to receive cumulative distributions (each,
a “ Series C Quarterly Distribution ”), prior to any other distributions made in respect of any Junior Interests
pursuant to Section 6.4 or Section 6.5 , in the amount set forth in this Section 5.14(b)(ii)(A) in respect of each
Outstanding Series C Preferred Unit. All such distributions shall be paid Quarterly within forty-five (45) days
after the end of each Quarter (each such payment date, a “ Series C Distribution Payment Date ”). For the
Quarter ending June 30, 2016, and

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for  each  Quarter  thereafter  through  and  including  the  Quarter  ending  immediately  prior  to  the  Series  C
Coupon Conversion Quarter, the Series C Quarterly Distribution on each Outstanding Series C Preferred Unit
shall be paid a number of Series C PIK Preferred Units equal to the Series C PIK Payment Amount; provided
that, in the discretion of the General Partner which determination shall be made prior to the Record Date for
the relevant quarter, the Series C Quarterly Distribution may be paid as (x) an amount in cash up to the greater
of (a) $0.4125 and (b) the Series C Distribution Amount, and (y) a number of Series C PIK Preferred Units
equal to (a) the remainder of (i) the greater of (I) $0.4125 and (II) the Series C Distribution Amount less (ii)
the amount of cash paid pursuant to clause (x), divided by (b) the Series C Adjusted Issue Price (which, if paid
in cash for the Quarter in which the Series C Issuance Date occurs, the amount payable shall be equal to the
product  of  (I)  the  amount  payable  without  regard  to  this  parenthetical  times  (II)  a  fraction,  of  which  the
numerator is the number of days from and including the Series C Issuance Date up to but excluding the date of
such  Quarter’s  end,  and  of  which  the  denominator  is  91).  With  respect  to  the  Series  C  Coupon  Conversion
Quarter and all Quarters thereafter, the Series C Quarterly Distributions shall be paid entirely in cash at the
Series C Distribution Rate per Series C Preferred Unit. If the Partnership establishes a Record Date for any
distribution to be made by the Partnership on other Partnership Interests pursuant to Section 6.4 or Section 6.5
, then the Record Date established pursuant to this Section 5.14(b)(ii)(A) for a Series C Quarterly Distribution
in  respect  of  any  Quarter  shall  be  the  same  Record  Date  established  for  any  distribution  to  be  made  by  the
Partnership in respect of distributions on other Partnership Interests pursuant to Section 6.4 or Section 6.5 for
such Quarter. Unless otherwise expressly provided, references in this Agreement to Series C Preferred Units
shall include all Series C PIK Preferred Units Outstanding as of the date of such determination.

(B)      When any Series C PIK Preferred Units are payable to a Record Holder of Series C Preferred
Units  pursuant  to  this  Section  5.14  ,  the  Partnership  shall  issue  the  Series  C  PIK  Preferred  Units  to  such
Record Holder no later than the Series C Distribution Payment Date (the date of issuance of such Series C PIK
Preferred Units, the “ Series C PIK Preferred Payment Date ”). On the Series C PIK Preferred Payment Date,
the Partnership shall issue to such Series C Unitholder a Certificate or Certificates for the number of Series C
PIK  Preferred  Units  to  which  such  Series  C  Unitholder  shall  be  entitled.  The  issuance  of  the  Series  C  PIK
Preferred Units pursuant to this Section 5.14(b)(ii) shall be deemed to have been made on the first day of the
Quarter  following  the  Quarter  in  respect  of  which  such  payment  of  Series  C  PIK  Preferred  Units  was  due.
Prior to the Series C Coupon Conversion Quarter, if, in violation of this Agreement, the Partnership fails to
pay in full or part any Series C Quarterly Distribution in kind when due, then the holders entitled to the unpaid
Series C PIK Preferred

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Units shall be entitled (I) to receive Series C Quarterly Distributions in subsequent Quarters in respect of such
unpaid Series C PIK Preferred Units, (II) to receive the Series C Liquidation Value in accordance with Section
5.14(b)(iv)  in  respect  of  such  unpaid  Series  C  PIK  Preferred  Units,  and  (III)  to  all  other  rights  under  this
Agreement  as  if  such  unpaid  Series  C  PIK  Preferred  Units  had  in  fact  been  distributed  on  the  date  due.
Nothing in this Section 5.14(b)(ii)(B) shall alter the obligation of the Partnership to pay any unpaid Series C
PIK  Preferred  Units  or  the  right  of  the  holders  of  Series  C  Preferred  Units  to  enforce  this  Agreement  to
compel  the  Partnership  to  distribute  any  unpaid  Series  C  PIK  Preferred  Units.  Fractional  Series  C  PIK
Preferred Units shall not be issued to any person (each fractional Series C PIK Preferred Unit shall be rounded
to the nearest whole Series C PIK Preferred Unit (and a 0.5 Series C PIK Preferred Unit shall be rounded up
to the next higher Series C PIK Preferred Unit)).

(C)            If,  in  violation  of  this  Agreement,  the  Partnership  fails  to  pay  in  full  or  part  any  Series  C
Quarterly  Distribution  in  cash  when  due,  then,  without  limiting  any  rights  of  the  holders  of  the  Series  C
Preferred  Units  to  compel  the  Partnership  to  make  such  distribution,  from  and  after  the  first  date  of  such
failure and continuing until such failure is cured by payment in full in cash of all arrearages with respect to
any  Series  C  Quarterly  Distribution,  including  accrued  but  unpaid  interest  thereon,  (w)  the  amount  of  such
unpaid  distributions  (“  Series  C  Unpaid  Cash  Distributions  ”)  will  accrue  and  accumulate  from  and
including the first day of the Quarter immediately following the Quarter in respect of which such payment is
due  until  paid  in  full,  (x)  any  Series  C  Unpaid  Cash  Distribution  shall  accrue  interest  from  the  applicable
Series C Distribution Payment Date at rate equal to 11.79% per annum, and (y) the Partnership shall not be
permitted to, and shall not, declare or make (i) any distributions in respect of any Junior Interests and (ii) any
distributions in respect of any Series C Parity Securities.

(D)      If all or any portion of a Series C Quarterly Distribution is to be paid in cash, then the aggregate
amount  of  such  cash  to  be  so  distributed  in  respect  of  the  Series  C  Preferred  Units  Outstanding  as  of  the
Record Date for such Series C Quarterly Distribution shall be paid out of Available Cash prior to making any
distribution  pursuant  to  Section 6.4 or Section 6.5 .  To  the  extent  that  any  portion  of  a  Series  C  Quarterly
Distribution to be paid in cash with respect to any Quarter, together with any portion of a Series A Quarterly
Distribution to be paid in cash and a Series D Quarterly Distribution with respect to such Quarter, exceeds the
amount of Available Cash for such Quarter, an amount of cash equal to the Available Cash for such Quarter
will be paid to the Series A Unitholders, the Series C Unitholders and the Series D Unitholders Pro Rata and
the  balance  of  such  Series  C  Quarterly  Distribution  (and  Series  A  Quarterly  Distribution  and  Series  D
Quarterly Distribution) shall be unpaid and shall constitute an arrearage and accrue

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interest  as  set  forth  in  Section  5.14(b)(ii)(C)  .  The  Partnership  shall  provide  written  notice  to  the  Series  C
Unitholders, not later than the last Business Day of the month immediately following the end of such Quarter,
describing  in  reasonable  detail  the  Partnership’s  calculation  of  Available  Cash  for  such  Quarter  and  the
portion, if any, of the Series C Quarterly Distribution the Partnership will be unable to pay on the applicable
Series C Distribution Payment Date.

(E)           Notwithstanding anything in this Section 5.14(b)(ii) to the  contrary,  with  respect  to  Series  C
Preferred Units that are converted into Common Units, the holder thereof shall not be entitled to a Series C
Preferred  Unit  distribution  and  a  Common  Unit  distribution  with  respect  to  the  same  period,  but  shall  be
entitled only to the distribution to be paid based upon the class of Units held as of the close of business on the
applicable Record Date. For the avoidance of doubt, if a Series C Conversion Notice Date occurs prior to the
close of business on a Record Date for payment of a distribution on the Common Units, the applicable holder
of Series C Preferred Units shall receive only the Common Unit distribution with respect to such period.

(F)            Notwithstanding  anything  in  Article  VI  to  the  contrary,  neither  the  General  Partner  nor  the
holders of Incentive Distribution Rights shall be entitled to receive distributions or allocations of income or
gain  that  correspond  or  relate  to  amounts  distributed  or  allocated  to  Unitholders  in  respect  of  Series  C
Preferred  Units,  regardless  of  whether  the  amounts  so  distributed  or  allocated  in  respect  of  the  Series  C
Preferred  Units  were  determined  under  clause  (ii)  of  the  definition  of  “Series  C  Distribution  Rate”  or  were
otherwise determined on an “as converted” basis.

(iii)      Issuance
of
Series
C
Preferred
Units
. The Series C Convertible Preferred shall be issued by the Partnership

pursuant to the terms and conditions of the Series C Unit Purchase Agreement.

(iv)      Liquidation
Value
. In the event of any liquidation, dissolution and winding up of the Partnership under Section
12.4 or  a  sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  either  voluntary  or
involuntary,  the  Record  Holders  of  the  Series  C  Preferred  Units  shall  be  entitled  to  receive,  out  of  the  assets  of  the
Partnership available for distribution to the Partners or any assignees, prior and in preference to any distribution of any assets
of the Partnership to the Record Holders of any other class or series of Partnership Interests (other than Series A Preferred
Units and the Series D Preferred Units as to which the Series C Preferred Units are pari
passu
), the positive value in each
such holder’s Capital Account in respect of such Series C Preferred Units. If in the year of such liquidation and winding up,
or  sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  any  such  Record  Holder’s
Capital  Account  in respect  of such  Series  C Preferred  Units  is less than  the aggregate  Series  C Liquidation  Value of such
Series C Preferred Units, then notwithstanding anything to the contrary

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contained  in  this  Agreement,  and  prior  to  any  other  allocation  pursuant  to  this  Agreement  for  such  year  and  prior  to  any
distribution  pursuant  to  the  preceding  sentence,  items  of  gross  income  and  gain  shall  be  allocated  to  all  Unitholders  then
holding Series C Preferred Units, Pro Rata, until the Capital Account in respect of each Outstanding Series C Preferred Unit
is equal to the Series C Liquidation Value (and no other allocation pursuant to this Agreement shall reverse the effect of such
allocation), with such allocation being made Pro Rata with any allocation made pursuant to the second sentences of Section
5.12(b)(iv) and Section 5.15(b)(iv) . If in the year of such liquidation, dissolution or winding up any such Record Holder’s
Capital  Account  in respect  of such Series C Preferred  Units  is less than  the aggregate  Series  C Liquidation  Value of such
Series C Preferred Units after the application of the preceding sentence, then to the extent permitted by applicable law and
notwithstanding  anything  to  the  contrary  contained  in  this  Agreement,  items  of  gross  income  and  gain  for  any  preceding
taxable  period(s)  with  respect  to  which  IRS  Form  1065  Schedules  K-1  have  not  been  filed  by  the  Partnership  shall  be
reallocated to all Unitholders then holding Series C Preferred Units, Pro Rata, until the Capital Account in respect of each
such Outstanding Series C Preferred Unit after making allocations pursuant to this and the immediately preceding sentence is
equal to the Series C Liquidation Value (and no other allocation pursuant to this Agreement shall reverse the effect of such
allocation),  with  such  allocation  being  made  Pro  Rata  with  any  allocation  made  pursuant  to  the  third  sentences  of Section
5.12(b)(iv) and Section 5.15(b)(iv) . At such time as such allocations have been made to the Outstanding Series C Preferred
Units, any remaining Net Termination Gain or Net Termination Loss shall be allocated to the Partners pursuant to Section
6.1(c) or Section 6.1(d) , as the case may be. At the time of the dissolution of the Partnership, subject to Section 17-804 of
the Delaware Act, the Record Holders of the Series C Preferred Units shall become entitled to receive any distributions in
respect of the Series C Preferred  Units that are accrued and unpaid as of the date of such distribution  in priority  over any
entitlement of any other Partners or Assignees with respect to any distributions by the Partnership to such other Partners or
Assignees (other than Series A Preferred Units and the Series D Preferred Units as to which the Series C Preferred Units are
pari
passu
); provided,
however
, that the General Partner, as such, will have no liability for any obligations with respect to
such distributions to any Record Holder(s) of Series C Preferred Units.

(v)      Voting
Rights.

(A)      Except as provided in Section 5.14(b)(v)(B) below, the Outstanding Series C Preferred Units
shall  have  voting  rights  that  are  identical  to  the  voting  rights  of  the  Common  Units  and  shall  vote  with  the
Common Units as a single class, so that each Outstanding Series C Preferred Unit will be entitled to one vote
for each Common Unit into which such Series C Preferred Unit is then convertible on each matter with respect
to which each Common Unit is entitled to vote. Each reference in this Agreement to a vote of Record Holders
of  Common  Units  shall  be  deemed  to  be  a  reference  to  the  holders  of  Common  Units,  Series  A  Preferred
Units, Series B Units, Series C Preferred Units, and Series D Preferred  Units on an “as if” converted basis,
and the definition of “Unit Majority” shall

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correspondingly be construed to mean at least a majority of the Common Units, the Series A Preferred Units,
the Series B Units, the Series C Preferred Units, and Series D Preferred Units, on an “as if” converted basis,
voting together as a single class during any period in which any Series C Preferred Units are Outstanding.

(B)          Notwithstanding any other provision of this Agreement, in addition to all other requirements
imposed by Delaware law, and all other voting rights granted under this Agreement, the affirmative vote of
the  Record  Holders  of  a  majority  of  the  Outstanding  Series  C  Preferred  Units,  voting  separately  as  a  class
based  upon  one  vote  per  Series  C  Preferred  Unit,  shall  be  necessary  on  any  matter  (including  a  merger,
consolidation or business combination) that adversely affects any of the rights, preferences and privileges of
the Series C Preferred Units or amends or modifies any of the terms of the Series C Preferred Units; provided
that the Partnership shall be able to amend this Section 5.14 without the approval by the Record Holders of
Outstanding Series C Preferred Units so long as the amendment does not adversely affect the holders of the
Series C Preferred Units in any material respect and does not affect the holders of the Series C Preferred Units
disproportionately in relation to the holders of Common Units; provided,
however
, that the Partnership may,
without  the  consent  or  approval  of  the  Record  Holders  of  Outstanding  Series  C  Preferred  Units,  create  (by
reclassification or otherwise) and issue Junior Interests (including by amending the provisions of any existing
class  of  Partnership  Interests  to  make  such  class  of  Partnership  Interests  a  class  of  Junior  Interests)  in  an
unlimited  amount.  Without  limiting  the  generality  of  the  preceding  sentence,  any  action  shall  be  deemed  to
adversely affect the holders of the Series C Preferred Units in a material respect if such action would:

(1)      reduce the Series C Distribution Rate, change the form of payment of distributions on the
Series C Preferred Units, defer the date from which distributions on the Series C Preferred Units will
accrue, cancel accrued and unpaid distributions on the Series C Preferred Units or any interest accrued
thereon, or change the seniority rights of the Series C Unitholders as to the payment of distributions in
relation  to  the  Unitholders  of  any  other  class  or  series  of  Units  or,  except  as  determined  to  be
appropriate in connection with the issuance of Junior Interests, amend this Section 5.14 ;

(2)      reduce the amount payable or change the form of payment to the holders of the Series C
Preferred Units upon the voluntary or involuntary liquidation, dissolution or winding up, or sale of all
or  substantially  all  of  the  assets,  of  the  Partnership,  or  change  the  seniority  of  the  liquidation
preferences of the holders of

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the Series C Preferred Units in relation to the rights upon liquidation of the holders of any other class
or series of Units;

(3)      make the Series C Preferred Units convertible at the option of the Partnership; or

(4)      result in a Preferred Unit Change of Control.

(vi)      No
Series
C
Parity
Securities
or
Series
C
Senior
Securities
. Other than Series C PIK Preferred Units issued in
connection with the Series C Quarterly Distribution, the Partnership shall not, without the affirmative vote of the holders of a
majority of the Outstanding Series C Preferred Units, issue any Series C Parity Securities or Series C Senior Securities.

(vii)      Certificates
.

(A)          The Series C Preferred  Units shall be evidenced  by Certificates  in such form as the General
Partner  may  approve  and,  subject  to  the  satisfaction  of  any  applicable  legal,  regulatory  and  contractual
requirements,  may  be  assigned  or  transferred  in  a  manner  identical  to  the  assignment  and  transfer  of  other
Units;  unless  and  until  the  General  Partner  determines  to  assign  the  responsibility  to  another  Person,  the
Partnership  will  act  as  the  registrar  and  transfer  agent  for  the  Series  C  Preferred  Units.  The  Certificates
evidencing Series C Preferred Units shall be separately identified and shall not bear the same CUSIP number
as the Certificates evidencing Common Units.

(B)      The certificate(s) representing the Series C Preferred Units may be imprinted with a legend in

substantially the following form:

“NEITHER THE OFFER NOR SALE OF THESE SECURITIES HAS BEEN REGISTERED UNDER THE
SECURITIES  ACT  OF  1933,  AS  AMENDED.  THESE  SECURITIES  MAY  NOT  BE  SOLD,  OFFERED
FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT
IN  EFFECT  WITH  RESPECT  TO  THE  SECURITIES  UNDER  SUCH  ACT  OR  PURSUANT  TO  AN
EXEMPTION  FROM  REGISTRATION  THEREUNDER  AND,  IN  THE  CASE  OF  A  TRANSACTION
EXEMPT FROM REGISTRATION, UNLESS SOLD PURSUANT TO RULE 144 UNDER SUCH ACT OR
THE  PARTNERSHIP  HAS  RECEIVED  DOCUMENTATION  REASONABLY  SATISFACTORY  TO  IT
THAT  SUCH  TRANSACTION  DOES  NOT  REQUIRE  REGISTRATION  UNDER  SUCH  ACT.  THIS
SECURITY IS SUBJECT TO CERTAIN RESTRICTIONS ON TRANSFER SET FORTH IN THE FIFTH
AMENDED  AND  RESTATED  LIMITED  PARTNERSHIP  AGREEMENT  OF  THE  PARTNERSHIP,
DATED AS OF APRIL 25, 2016,

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EXHIBIT 3.19

A  COPY  OF  WHICH  MAY  BE  OBTAINED  FROM  THE  PARTNERSHIP  AT  ITS  PRINCIPAL
EXECUTIVE OFFICES.”

(viii)      Conversion.

(A)      At
the
Option
of
the
Series
C
Unitholder
. At any time and from time to time, subject to any
applicable  limitations  in  the  New  Credit  Agreement,  the  Series  C  Preferred  Units  owned  by  any  Series  C
Unitholder shall be convertible, in whole or in part, upon the request of the Series C Unitholder into a number
of Common Units determined by multiplying the number of Series C Preferred Units to be converted by the
Series  C  Conversion  Rate.  Immediately  upon  any  conversion  of  Series  C  Preferred  Units,  all  rights  of  the
Series  C  Converting  Unitholder  in  respect  thereof  shall  cease,  including,  without  limitation,  any  accrual  of
distributions,  and  such  Series  C  Converting  Unitholder  shall  be  treated  for  all  purposes  as  the  owner  of
Common Units. Fractional Common Units shall not be issued to any person pursuant to this Section 5.14(b)
(viii)(A)  (each  fractional  Common  Unit  shall  be  rounded  to  the  nearest  whole  Common  Unit  (and  a  0.5
Common Unit shall be rounded up to the next higher Common Unit)).

(B)            Conversion 
Notice
 .  To  convert  Series  C  Preferred  Units  into  Common  Units  pursuant  to
Section  5.14(b)(viii)(A)  ,  the  Series  C  Converting  Unitholder  shall  give  written  notice  (a  “  Series  C
Conversion  Notice ”) to the Partnership  in the form of Exhibit  D attached  hereto stating that such Series C
Unitholder  elects  to  so  convert  Series  C  Preferred  Units  and  shall  state  therein  with  respect  to  Series  C
Preferred Units to be converted pursuant to Section 5.14(b)(viii)(A) the following: (a) the number of Series C
Convertible Preferred Units to be converted, (b) the Certificate(s) evidencing the Series C Preferred Units to
be  converted  and  duly  endorsed,  (c)  the  name  or  names  in  which  such  Series  C  Unitholder  wishes  the
Certificate  or  Certificates  for  Series  C  Conversion  Units  to  be  issued,  and  (d)  such  Series  C  Unitholder’s
computation  of  the  number  of  Series  C  Conversion  Units  to  be  received  by  such  Series  C  Unitholder  (or
designated  recipient(s))  upon  the  Series  C  Conversion  Date.  The  date  any  Series  C  Conversion  Notice  is
received by the Partnership shall be hereinafter be referred to as a “ Series C Conversion Notice Date .”

(C)      Timing;
Certificates
. If a Series C Conversion Notice is delivered by a Series C Unitholder to
the  Partnership  in  accordance  with  Section  5.14(b)(viii)(B)  ,  the  Partnership  shall  issue  the  Series  C
Conversion Units no later than seven (7) days after a Series C Conversion Notice Date (any date of issuance
of such Common Units, a “ Series C Conversion Date ”). On the Series C Conversion Date, the Partnership
shall issue to such Series C Unitholder (or designated recipient(s)) a Certificate or Certificates for the number
of Series C Conversion Units to which such holder shall be entitled.

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In lieu of delivering physical Certificates representing the Series C Conversion Units issuable upon conversion
of Series C Preferred Units, provided the Transfer Agent is participating in the Depository’s Fast Automated
Securities  Transfer  program,  upon  request  of  the  Series  C  Unitholder,  the  Partnership  shall  use  its
commercially reasonable efforts to cause its Transfer Agent to electronically transmit the Series C Conversion
Units  issuable  upon  conversion  or  distribution  payment  to  such  Series  C  Unitholder  (or  designated
recipient(s)),  by  crediting  the  account  of  the  Series  C  Unitholder  (or  designated  recipient(s))  prime  broker
with  the  Depository  through  its  Deposit  Withdrawal  Agent  Commission  system.  The  parties  agree  to
coordinate with the Depository to accomplish this objective. Upon issuance of Series C Conversion Units to
the Series C Converting Unitholder, all rights under the converted Series C Preferred Units shall cease, and
such Series C Converting Unitholder shall be treated for all purposes as the Record Holder of such Series C
Conversion Units.

(D)            Distributions, 
Combinations, 
Subdivisions 
and 
Reclassifications 
by 
the 
Partnership
 .  If  the
Partnership  (i)  makes  a  distribution  on  its  Common  Units  in  Common  Units,  (ii)  subdivides  or  splits  its
outstanding  Common  Units  into  a  greater  number  of  Common  Units,  (iii)  combines  or  reclassifies  its
Common Units into a smaller number of Common Units or (iv) issues by reclassification of its Common Units
any Partnership Interests (including any reclassification in connection with a merger, consolidation or business
combination in which the Partnership is the surviving Person), then the Series C Conversion Rate in effect at
the time of the Record Date for such distribution or the effective date of such subdivision, split, combination,
or reclassification shall be proportionately adjusted so that the conversion of the Series C Preferred Units after
such time shall entitle  each Series  C Unitholder  to receive  the aggregate  number  of Common  Units (or any
Partnership  Interests  into  which  such  Common  Units  would  have  been  combined,  consolidated,  merged  or
reclassified pursuant to clauses (iii) and (iv) above) that such Series C Unitholder would have been entitled to
receive  if  the  Series  C  Preferred  Units  had  been  converted  into  Common  Units  immediately  prior  to  such
Record  Date  or  effective  date,  as  the  case  may  be,  and  in  the  case  of  a  merger,  consolidation  or  business
combination  in  which  the  Partnership  is  the  surviving  Person,  the  Partnership  shall  provide  effective
provisions to ensure that the provisions in this Section 5.14 relating to the Series C Preferred Units shall not
be  abridged  or  amended  and  that  the  Series  C  Preferred  Units  shall  thereafter  retain  the  same  powers,
preferences and relative participating, optional and other special rights, and the qualifications, limitations and
restrictions thereon, that the Series C Preferred Units had immediately prior to such transaction or event. An
adjustment made pursuant to this Section 5.14(b)(viii)(E) shall become effective immediately after the Record
Date in the case of a distribution and shall become effective immediately after the effective date in the case of
a

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subdivision,  combination,  reclassification  (including  any  reclassification  in  connection  with  a  merger,
consolidation  or  business  combination  in  which  the  Partnership  is  the  surviving  Person)  or  split.  Such
adjustment shall be made successively whenever any event described above shall occur.

If, in the future, the Partnership issues any Convertible Securities, the General Partner shall, at the direction
and  at  the  option  of  the  holders  of  a  majority  of  the  Outstanding  Series  C  Preferred  Units  in  their  sole
discretion, either (i) amend the provisions of this Agreement relating to antidilution protection to (A) revise
any  such  provision  that  is  less  favorable  than  the  corresponding  provision  offered  in  the  terms  of  such
Convertible  Securities  (or  any  related  purchase  agreement)  so  that  such  provision  is  the  same  as  such
provision  offered  in  the  terms  of  such  Convertible  Securities  (or  any  related  purchase  agreement)  and  (B)
incorporate  any  provision(s)  offered  in  the  terms  of  such  Convertible  Securities  (or  any  related  purchase
agreement)  that  is  not  currently  provided  for  in  this  Agreement  and  which  would  make  the  antidilution
protection  provisions  of  this  Agreement  more  favorable  to  the  holders  of  Series  C  Preferred  Units,  which
amendment  shall  be  effective  concurrently  with  the  issuance  and/or  execution  of  documentation  relating  to
such Convertible Securities, or (ii) retain the antidilution language applicable to the Series C Preferred Units
at  such  time.  The  Partnership  agrees  to  provide  as  much  prior  notice  of  the  proposed  issuance  of  any  such
Convertible Securities and/or execution of documentation relating to such issuance of Convertible Securities
as is reasonably practicable (and in any event, such notice shall be provided at least ten (10) Business Days
prior to such issuance and/or execution).

(E)      Follow-On
Adjustments
. Except in connection with the exercise of a Warrant, if the Partnership
shall  issue  or  sell,  or  grant  any  Follow-on  Units  at  a  Follow-on  Price  that  is  less  than  one  hundred  percent
(100%) of the Series C Adjusted Issue Price, then the Series C Conversion Rate will be reset so that it will
equal the number determined by dividing the Series C Adjusted Issue Price immediately before the issuance of
the Follow-On Units by the result achieved through application of the following formula:

((CP x OB) + (FP x Q)) / OA

Where:

CP = the Series C Adjusted Issue Price in effect immediately before the issuance of the Follow-On Units

FP = the Follow-On Price

OB = the total number of fully diluted Common Units outstanding before the issuance of the Follow-On Units

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Q = the total number of fully diluted Follow-On Units issued

OA = the total number of fully diluted Common Units outstanding after giving effect to the issuance of the
Follow-On Units.

For  purposes  of  this  Section  5.14(b)(viii)(E)  ,  the  indicative  price  per  Common  Unit  resulting  from  the
issuance of Convertible Securities will be determined using the principles set forth in Section 5.14(b)(viii)(H)
(3) .

(F)      Other Extraordinary Transactions Affecting the Partnership.

(1)      Prior to the consummation of a Partnership Event, the Partnership shall, as promptly as
practicable, but in any event no later than twelve (12) Business Days prior to the consummation of the
Partnership  Event,  make  an  irrevocable  written  offer  (a  “  Series  C  Partnership  Event  Change  of
Control  Offer  ”),  subject  to  consummation  of  the  Partnership  Event,  to  each  holder  of  Series  C
Preferred  Units  to  redeem  all  (but  not  less  than  all)  of  such  holder’s  Series  C  Preferred  Units  for  a
price per Series C Preferred Unit payable in cash equal to the greater of (x) the sum of the Series C
Issue Price and the Series C Unpaid Cash Distributions and (y) an amount equal to the product of (1)
the  number  of  Common  Units  into  which  each  Series  C  Preferred  Unit  is  convertible  pursuant  to
Section 5.14(b)(viii) on the day immediately prior to the date of the Series C Partnership Event Change
of  Control  Offer  and  (2)  the  sum  of  (A)  the  cash  consideration  per  Common  Unit  to  be  paid  to  the
holders  of  Common  Units  pursuant  to  the  Partnership  Event  plus  (B)  the  fair  market  value  per
Common  Unit of the securities  or other assets to be distributed  to the holders  of the Common  Units
pursuant to the Partnership Event (as applicable, the “ Series C Partnership Event Payment ”).

(2)      Upon receipt by a Series C Unitholder of a Series C Partnership Event Change of Control
Offer, such Series C Unitholder may elect, by written notice received by the Partnership no later than
five  (5)  Business  Days  after  the  receipt  by  such  holder  of  a  Series  C  Partnership  Event  Change  of
Control  Offer,  to  receive  Series  C  Survivor  Preferred  Securities  (as  defined  below)  pursuant  to  this
Section  5.14(b)(viii)(F)(2)  in  lieu  of  a  Series  C  Partnership  Event  Payment.  Upon  receipt  of  such
Series C Unitholder’s election to receive Series C Survivor Preferred Securities, the Partnership shall
as promptly as practicable, but in any event prior to the consummation of any Partnership Event, make
appropriate provision to ensure that such electing holders of Series C Preferred Units receive in such
Partnership  Event  a  preferred  security,  issued  by  the  Person  surviving  or  resulting  from  such
Partnership Event and containing provisions

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substantially  equivalent  to  the  provisions  set  forth  in  this  Agreement  with  respect  to  the  Series  C
Preferred  Units,  including  Section  5.14  and  Section  7.3  hereof,  without  material  abridgement,
including,  without  limitation,  the  same  powers,  preferences,  rights  to  distributions,  rights  to
accumulation and compounding upon failure to pay distributions, and relative participating, optional or
other special rights and the qualifications, limitations or restrictions thereon, that the Series C Preferred
Unit had immediately prior to such Partnership Event (the “ Series C Survivor Preferred Security ”).
The Series C Conversion Rate in effect at the time of the effective date of such Partnership Event shall
be  proportionately  adjusted  so  that  the  conversion  of  a  unit  of  Series  C  Survivor  Preferred  Security
after  such  time  shall  entitle  the  holder  to  the  number  of  securities  or  amount  of  cash  or  other  assets
which, if a Series C Preferred Unit had been converted into Common Units immediately prior to such
Partnership  Event,  such  holder  would  have  been  entitled  to  receive  immediately  following  such
Partnership Event. Subsequent adjustments to the Series C Conversion Rate of the Series C Survivor
Preferred  Security  shall  be  made  successively  thereafter  whenever  any  event  described  in  Section
5.14(b)(viii)(D) , Section 5.14(b)(viii)(E) or this Section 5.14(b)(viii)(F) shall occur. Notwithstanding
the  foregoing,  the  Partnership  may  consummate  a  Partnership  Event  without  making  appropriate
provision to ensure that the holders of Series C Preferred Units receive a Series C Partnership Event
Payment or Series C Survivor Preferred Security, as applicable, with respect to such Partnership Event
if prior to such consummation the Partnership has received the prior written approval of the holders of
a majority of the Outstanding Series C Preferred Units.

(3)      A Series C Partnership Event Change of Control Offer shall be mailed to each Series C
Unitholder and shall describe the transaction or transactions that constitute the Partnership Event and
state:

i)            that  the  Series  C  Partnership  Event  Change  of  Control  Offer  is  being  made
pursuant to this Section 5.14(b)(viii)(F) and that the Partnership is making an offer to redeem
all Series C Preferred Units of such Unitholder (subject to the consummation of the Partnership
Event);

ii)      the amount of the Series C Partnership Event Payment and the redemption date,
which shall be the date on which the Partnership Event is consummated or as soon thereafter as
practicable (the “ Series C Partnership Event Payment Date ”); and

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EXHIBIT 3.19

iii)            the  amount  per  Common  Unit  that  each  Common  Unitholder  is  receiving  in

connection with the Partnership Event.

On the Series C Partnership Event Payment Date, the Partnership (or its successor) shall pay to each
Unitholder of Series C Preferred Units that accepts the Series C Partnership Event Change of Control
Offer an amount in cash equal to such holder’s applicable Series C Partnership Event Payment, and all
of such holder’s rights and privileges under the Series C Preferred Units or as a Series C Unitholder
shall be extinguished.

(G)      Notwithstanding any of the other provisions of this Section 5.14(b)(viii) , no adjustment shall be
made  to  the  Series  C  Conversion  Rate  pursuant  to  Section  5.14(b)(viii)(D)  -  (F)  as  a  result  of  any  of  the
following:

(1)      the grant of Common Units or options, warrants or rights to purchase Common Units or
the issuance of Common Units upon the exercise of any such options, warrants or rights to employees,
officers or directors of the General Partner or the Partnership and its Subsidiaries in respect of services
provided  to  or  for  the  benefit  of  the  Partnership  or  its  Subsidiaries,  under  compensation  plans  and
agreements approved in good faith by the General Partner (including any Long Term Incentive Plan);
provided that, in the case of options, warrants or rights to purchase Common Units, the exercise price
per  Common  Unit  shall  not  be  less  than  the  Closing  Price  on  the  date  such  option,  warrant  or  other
right is issued;

(2)           the  issuance  of any  Common  Units  as all or part  of the consideration  to effect  (i) the
closing of any acquisition  by the Partnership  of assets of an unrelated  third party in an arm’s-length
transaction or (ii) the consummation of a merger, consolidation or other business combination of the
Partnership with or into another entity to the extent such transaction(s) is or are validly approved by
the vote or consent of the General Partner; and

(3)            the  issuance  of  Partnership  Interests  for  which  an  adjustment  is  made  under  another

provision of this Section 5.14(b)(viii) .

(H)      The following rules shall apply for purposes of this Section 5.14(b)(viii) :

(1)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for

cash, the consideration shall be deemed to be the amount of cash paid therefor before deducting any

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reasonable underwriting discounts or placement agent fees, commissions or the expenses allowed, paid
or incurred by the Partnership for any underwriting or placement agent or otherwise in connection with
the issuance and sale thereof.

(2)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for
consideration in whole or in part other than cash, the consideration other than cash shall be valued at
the Agreed Value thereof;

(3)           In  the  case  of  the  issuance  or  sale  of  Convertible  Securities,  the  following  provisions

shall apply for all purposes of this Section 5.14(b)(viii)(H) :

i)            The  aggregate  maximum  number  of  Common  Units  deliverable  upon  exercise
(assuming the satisfaction of any conditions to exercisability, including, without limitation, the
passage of time, but without taking into account potential antidilution adjustments) of options
or warrants to purchase or rights to subscribe for Common Units shall be deemed to have been
issued at the time such options, warrants or rights were issued and for consideration  equal to
the consideration (determined in the manner provided in this Section 5.14(b)(viii)(H) ), if any,
received  by  the  Partnership  upon  the  issuance  of  such  options,  warrants  or  rights  plus  the
minimum  exercise  price  provided  in  such  options,  warrants  or  rights  (without  taking  into
account potential antidilution adjustments) for the Common Units covered thereby.

ii)      The aggregate maximum number of Common Units deliverable upon conversion
of  or  in  exchange  (assuming  the  satisfaction  of  any  conditions  to  convertibility  or
exchangeability,  including,  without  limitation,  the  passage  of  time,  but  without  taking  into
account potential antidilution adjustments) for any such convertible or exchangeable securities
or  upon  the  exercise  of  options  or  warrants  to  purchase  or  rights  to  subscribe  for  such
convertible or exchangeable securities and subsequent conversion or exchange thereof shall be
deemed to have been issued at the time such securities were issued or such options, warrants or
rights  were  issued  and  for  a  consideration  equal  to  the  consideration,  if  any,  received  by  the
Partnership for any such securities or options, warrants or rights, plus the minimum additional
consideration, if any, to be received by the Partnership (without taking into account potential
antidilution

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EXHIBIT 3.19

adjustments) upon the conversion or exchange of such securities or upon the exercise of such
options,  warrants  or  rights  and  subsequent  conversion  or  exchange  of  the  underlying
convertible  or  exchangeable  securities,  as  appropriate  (the  consideration  in  each  case  to  be
determined in the manner provided in this Section 5.14(b)(viii) ).

iii)      In the event of any change in (x) the number of Common Units deliverable or (y)
the consideration payable to the Partnership upon exercise of such options, warrants or rights
with  respect  to  either  Common  Units  or  such  convertible  or  exchangeable  securities  or  upon
conversion of or in exchange for such convertible or exchangeable securities and not otherwise
entitled to any appropriate antidilution adjustment pursuant to this Section 5.14 , including, but
not  limited  to,  a  change  resulting  from  the  antidilution  provisions  thereof,  the  Series  C
Conversion  Rate,  to  the  extent  in  any  way  affected  by  or  computed  using  such  options,
warrants,  rights  or  securities,  shall  be  recomputed  to  reflect  such  change,  but  no  further
adjustment  shall  be  made  for  the  actual  issuance  of  Common  Units  or  any  payment  of  such
consideration  upon  the  exercise  of  any  such  options,  warrants  or  rights  or  the  conversion  or
exchange of such securities.

iv)      Upon the expiration of any such options, warrants or rights with respect to either
Common Units or such convertible  or exchangeable  securities or the termination of any such
rights to convert or exchange, the Series C Conversion Rate, to the extent in any way affected
by or computed using such options, warrants, rights or securities shall be recomputed to reflect
the  issuance  of  only  the  number  of  Common  Units  actually  issued  upon  the  exercise  of  such
options, warrants or rights with respect to Common Units, upon the conversion or exchange of
such securities, or the number of Common Units issuable upon conversion or exchange of the
convertible  or  exchangeable  securities  that  were  actually  issued  upon  exercise  of  options,
warrants or rights related to such securities.

v)      The number of Common Units deemed issued and the consideration deemed paid
therefor  pursuant  to  Section  5.14(b)(viii)(H)(3)i)  and  ii)  shall  be  appropriately  adjusted  to
reflect  any  change,  termination  or  expiration  of  the  type  described  in  either  Section  5.14(b)
(viii)(H)(3)iii) or iv) .

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(4)            Notwithstanding  any  of  the  other  provisions  of  this  Section  5.14(b)(viii)(H)  ,  no
adjustment shall be made to the number of Common Units issuable upon conversion of the Series C
Preferred  Units  or  the  Series  C  Conversion  Rate  as  a  result  of  an  event  for  which  an  adjustment  is
made under another provision of this Section 5.14(b)(viii)(H) .

(5)      For purposes of this Section 5.14(b)(viii) , no adjustment to the Series C Conversion Rate
shall be made in an amount less than 1/100th of one cent per Unit; provided that any adjustments that
are not required to be made by reason of this sentence shall be carried forward and shall be taken into
account in any subsequent adjustment made.

(I)          In the event of any taking  by the Partnership  of a Record  Date of the holders of any class of
Partnership  Interests  for  the  purpose  of  determining  the  holders  thereof  who  are  entitled  to  receive  any
distribution thereon, any security or right convertible into or entitling the holder thereof to receive additional
Common Units, or any right to subscribe for, purchase or otherwise acquire any Partnership Interests or any
other securities or property of the Partnership, or to receive any other right, the Partnership shall notify each
holder  of  Series  C  Preferred  Units  at  least  fifteen  (15)  days  prior  to  the  Record  Date,  of  which  any  such
Record Date is to be taken for the purpose of such distribution, security or right and the amount and character
of  such  distribution,  security  or  right;  provided, 
however
 ,  that  the  foregoing  requirement  shall  be  deemed
satisfied with respect to any holder of Series C Preferred Units if at least fifteen (15) days prior to the Record
Date, the Partnership shall have issued a press release which shall be posted on the Partnership’s website and
carried by one or more wire services, containing the required information.

(J)      The Partnership shall pay any and all issue, documentary, stamp and other taxes, excluding any
income, franchise, property or similar taxes, that may be payable in respect of any issue or delivery of Series
C  Conversion  Units  on  conversion  of,  or  payment  of  distributions  on,  Series  C  Preferred  Units  pursuant
hereto. However, the holder of any Series C Preferred Units shall pay any tax that is due because the Series C
Conversion Units issuable upon conversion thereof or distribution payment thereon are issued in a name other
than such Series C Unitholder’s name.

(K)      The Partnership agrees that it will act in good faith to make any adjustment(s) required by this
Section 5.14(b)(viii) equitably and in such a manner as to afford the Series C Unitholders the benefits of the
provisions  hereof,  and  will  not  take  any  action  that  could  reasonably  be  expected  to  deprive  such  Series  C
Unitholders of the benefit hereof.

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EXHIBIT 3.19

(ix)      Reserved.

(x)      Tax
Estimates
. Upon receipt of a written request from any Series C Unitholder stating the number of Series C
Preferred Units owned by such holder (which requests shall be made no more than two (2) times per calendar year and the
first such request per calendar year shall be at the Partnership’s expense, and the second at the expense of such requesting
holder),  the  Partnership  shall,  within  ten  (10)  days,  provide  such  Series  C  Unitholder  with  a  good  faith  estimate  (and
reasonable  supporting  calculations)  of  whether  there  is  sufficient  Unrealized  Gain  attributable  to  the  Partnership  property
such that, if such Series C Unitholder converted its Series C Preferred Units pursuant to Section 5.14(b)(viii)(A) or (B) and
such Unrealized Gain was allocated to such holder pursuant to Section 5.5(d)(iii) , such holder’s Capital Account in respect
of its converted Series C Preferred Units would be equal to the Per Unit Capital Amount for a then Outstanding Common
Unit (other than a Series C Conversion Unit received in connection with such conversion of a Series C Preferred Unit).

(xi)      Fully
Paid
and
Nonassessable
. Any Series C Conversion Unit(s) delivered pursuant to this Section 5.14 shall
be  validly  issued,  fully  paid  and  nonassessable  (except  as  such  nonassessability  may  be  affected  by  matters  described  in
Sections 17-303, 17¬ 607 and 17-804 of the Delaware Act), free and clear of any liens, claims, rights or encumbrances other
than those arising under the Delaware Act or this Agreement or created by the holders thereof.

(xii)            Listing 
of 
Common 
Units
 .  The  Partnership  will  procure,  at  its  sole  expense,  the  listing  of  the  Series  C
Conversion Units issuable upon conversion of the Series C Preferred Units, subject to issuance or notice of issuance on any
National Securities Exchange on which the Common Units are listed or admitted to trading.

(c)      Call
Right
on
Series
C
Convertible
Preferred
Units.
At any time which shall be no later than 10 days or earlier than 30
days  before  April  24,  2017,  the  Partnership  may  exercise  the  right  (the  “  Series C Call Right ”), but shall have no obligation,  to
require the holder or holders of the Series C Preferred Units (the “ Series C Holders ”) to sell, assign and transfer all or a portion of
the  then  outstanding  Series  C  Preferred  Units  to  the  Partnership  in  accordance  with  this  Section  5.14(c)  .  The  Partnership  may
exercise the Series C Call Right with respect to any Series C Preferred Unit unless: (A) the exercise of the Series C Call Right would
result  in  a  default  under  any  applicable  financing  agreements,  or  other  financing  obligations  of  the  Partnership  or  any  of  its
Affiliates, or would otherwise be prohibited by any securities or other applicable law, or (B) a Series C Holder has delivered, on or
prior to the date of the Series C Call Exercise Notice (as defined below), a Series C Conversion Notice with respect to such Series C
Preferred Unit (and then no Series C Call Right may be made as to such Series C Preferred Unit).

(i)      Reserved.

(ii)      The purchase price to be paid by the Partnership in connection with the exercise of the Series C Call Right shall
be  the  Series  C  Adjusted  Issue  Price,  plus  any  Series  C  Unpaid  Cash  Distributions  per  Series  C  Preferred  Unit  acquired
pursuant to the Series C

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EXHIBIT 3.19

Call Right (subject to appropriate adjustment for any equity distribution, subdivision or combination of Partnership Interests).

(iii)      If the Partnership elects to exercise the Series C Call Right, the Partnership shall deliver a written notice (the “
Series C Call Exercise Notice ”) to the Series C Holders  informing  the Series C Holders  of the Partnership’s  intention  to
exercise  its  Series  C  Call  Right.  The  Series  C  Call  Exercise  Notice  shall  include  a  certificate  in  substantially  the  form
attached hereto as Annex D , setting forth (A) the number of Series C Preferred Units held by each Series C Holder, (B) the
number of Series C Preferred Units with respect to which the Series C Call Right is being exercised, (C) the bank account
information for wire transfer of the purchase price or address for delivery of the purchase price by check, and (D) the closing
date for the purchase (the “ Series C Call Closing Date ”), which shall be no earlier than 10 days or later than 30 days after
the date of the Series C Call Exercise Notice. If any Series C Holder does not notify the Partnership of a change to the bank
account  information  or  address  for  delivery  of  the  purchase  prices  set  forth  in  Annex D prior  to  the date  that  is two days
before the Series C Call Closing Date, the Partnership shall wire or deliver to each Series C Holder its portion of the purchase
price in immediately available funds to such bank account or address set forth on Annex D .

(iv)            The  Series  C  Call  Right  may  be  exercised  as  to  any  portion  of  the  outstanding  Series  C  Preferred  Units
outstanding  at  the  time  a  Series  C  Call  Exercise  Notice  is  delivered,  but  must  be  exercised  pro-rata  as  to  all  Series  C
Preferred Units subject to the Series C Call Right.

(v)           At  the  closing  of  the  Series  C  Call  Right,  (A)  the  Partnership  shall  deliver  to  each  Series  C  Holder  subject
thereto a certificate executed on behalf of the Partnership in the form attached hereto as Annex E , and (B) each such Series
C Holder shall deliver to the Partnership a certificate executed by such Series C Holder in the form attached hereto as Annex
F ,  the  certificates  representing  the  Series  C  Preferred  Units  with  transfer  powers,  executed  in  blank,  or,  if  uncertificated,
transfer powers executed in blank, and such other documentation as may reasonably be requested by the Partnership.

Section 5.15      Establishment of Series D Preferred Units.

(a)          General
. The Partnership hereby designates and creates a series of Units to be designated as “ Series D Preferred
Units  ”  and  consisting  of  a  total  of  2,333,333  Series  D  Preferred  Units,  having  the  same  rights,  preferences  and  privileges,  and
subject to the same duties and obligations, as the Common Units, except as set forth in this Section 5.15 , Section 6.10 , and Section
12.9 . The  Series D Preferred  Units  shall be considered  pari
passu
as to allocations  and  distributions  with  the Series  A Preferred
Units  and  the  Series  C  Preferred  Units.  Immediately  following  the  Series  D  Issuance  Date  and  thereafter,  no  additional  Series  D
Preferred Units shall be designated, created or issued without the prior written approval of the General Partner and the holders of a
majority of the Outstanding Series D Preferred Units.

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(b)           Rights 
of 
Series 
D 
Preferred 
Units
 .  The  Series  D  Preferred  Units  shall  have  the  following  rights,  preferences  and

privileges and shall be subject to the following duties and obligations:

(i)      Allocations.

EXHIBIT 3.19

(A)      Notwithstanding anything to the contrary in Section 6.1(a) , (x) following any allocation made
pursuant to Section 6.1(a)(i) and prior to any allocation made pursuant to Section 6.1(a)(ii) , any Net Income
shall be allocated to all Unitholders holding Series D Preferred Units, Pro Rata, until the aggregate of the Net
Income  allocated  to  such  Unitholders  pursuant  to  this  Section 5.15(b)(i)(A) for the current  and all previous
taxable  periods  since  issuance  of  the  Series  D  Preferred  Units  is  equal  to  the  aggregate  amount  of  cash
distributed with respect to such Series D Preferred Units for the current and previous taxable periods and (y)
in no event shall any Net Income be allocated pursuant to Section 6.1(a)(ii) in respect of Series D Preferred
Units. Allocations to Series D Preferred Units pursuant to this Section 5.15(b)(i)(A) , to the Series A Preferred
Units pursuant to Section 5.12(b)(i)(A), and to the Series C Preferred Units pursuant to Section 5.14(b)(i)(A)
shall be made Pro Rata.

(B)      Notwithstanding anything to the contrary in Section 6.1(b) , (x) Unitholders holding Series D
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(b)(i)  with  respect  to  their  Series  D
Preferred  Units,  and  (y)  following  any  allocation  made  pursuant  to  Section  6.1(b)(i)  and  prior  to  any
allocation made pursuant to Section 6.1(b)(ii) , Net Losses shall be allocated to all Unitholders holding Series
D Preferred  Units,  Pro  Rata,  until  the  Adjusted  Capital  Account  of  each  such  Unitholder  in respect  of  each
Outstanding  Series  D  Preferred  Unit  has  been  reduced  to  zero.  Allocations  to  Series  D  Preferred  Units
pursuant to this Section 5.15(b)(i)(B) , to the Series A Preferred Units pursuant to Section 5.12(b)(i)(B), and to
the Series C Preferred Units pursuant to Section 5.14(b)(i)(B) shall be made Pro Rata.

(C)      Notwithstanding anything to the contrary in Section 6.1(c)(i) , (x) Unitholders holding Series D
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section  6.1(c)(i)  with  respect  to  their  Series  D
Preferred  Units,  and  (y)  following  any  allocation  made  pursuant  to  Section  6.1(c)(i)(A)  and  prior  to  any
allocation made pursuant to Section 6.1(c)(i)(B) , any remaining Net Termination Gain shall be allocated to all
Unitholders  holding  Series  D  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  D  Preferred  Unit  is  equal  to  the  Series  D  Liquidation  Value.  Allocations  to  Series  D
Preferred  Units  pursuant  to  this  Section  5.15(b)(i)(C)  ,  to  the  Series  A  Preferred  Units  pursuant  to  Section
5.12(b)(i)(C),

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and to the Series C Preferred Units pursuant to Section 5.14(b)(i)(C) shall be made Pro Rata.

(D)      Notwithstanding anything to the contrary in Section 6.1(c)(ii) , (x) Unitholders holding Series D
Preferred  Units  shall  not  receive  any  allocation  pursuant  to  Section 6.1(c)(ii) with  respect  to  their  Series  D
Preferred  Units,  and  (y)  following  the  allocations  made  pursuant  to  Section 6.1(c)(ii)(C) ,  and  prior  to  any
allocation made pursuant to Section 6.1(c)(ii)(D) , any remaining Net Termination Loss shall be allocated to
all  Unitholders  holding  Series  D  Preferred  Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each
Outstanding  Series  D  Preferred  Unit  has  been  reduced  to  zero.  Allocations  to  Series  D  Preferred  Units
pursuant to this Section 5.15(b)(i)(D) , to the Series A Preferred Units pursuant to Section 5.12(b)(i)(D), and
to the Series C Preferred Units pursuant to Section 5.14(b)(i)(D) shall be made Pro Rata.

(ii)      Distributions.

(A)            Commencing  with  the  Quarter  ending  on  December  31,  2016,  the  holders  of  the  Series  D
Preferred  Units  Outstanding  as  of  an  applicable  Record  Date  shall  be  entitled  to  receive  cumulative
distributions (each, a “ Series D Quarterly Distribution ”), prior to any other distributions made in respect of
any Junior Interests pursuant to Section 6.4 or Section 6.5 , in the amount set forth in this Section 5.15(b)(ii)
(A)  in  respect  of  each  Outstanding  Series  D  Preferred  Unit.  All  such  distributions  shall  be  paid  Quarterly
within forty-five (45) days after the end of each Quarter (each such payment date, a “ Series D Distribution
Payment Date ”).  For  the  Quarter  ending  December  31,  2016,  and  for  each  Quarter  thereafter  through  and
including  the  Quarter  ending  immediately  prior  to  the  Series  D  Conversion  Date,  the  Series  D  Quarterly
Distributions shall be paid entirely in cash at the Series D Distribution Rate per Series D Preferred Unit. If the
Partnership establishes a Record Date for any distribution to be made by the Partnership on other Partnership
Interests  pursuant  to  Section 6.4 or Section 6.5 ,  then  the  Record  Date  established  pursuant  to  this  Section
5.15(b)(ii)(A) for a Series D Quarterly Distribution in respect of any Quarter shall be the same Record Date
established for any distribution to be made by the Partnership in respect of distributions on other Partnership
Interests pursuant to Section 6.4 or Section 6.5 for such Quarter.

(B)      Beginning with the Quarter ending December 31, 2016, if in violation of this Agreement, the
Partnership fails to pay in full any Series D Quarterly Distribution when due, then, without limiting any rights
of the holders of the Series D Preferred Units to compel the Partnership to make such distribution, from and
after the first date of such failure and continuing until such failure is cured by payment in full in cash of all
arrearages with

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EXHIBIT 3.19

respect to any Series D Quarterly Distribution, including accrued but unpaid interest thereon, (w) the amount
of such unpaid distributions (“ Series D Unpaid Cash Distributions ”) will accrue and accumulate from and
including the first day of the Quarter immediately following the Quarter in respect of which such payment is
due  until  paid  in  full,  (x)  any  Series  D  Unpaid  Cash  Distribution  shall  accrue  interest  from  the  applicable
Series  D  Distribution  Payment  Date  at  rate  equal  to  6.00%  per  annum,  and  (y)  the  Partnership  shall  not  be
permitted to, and shall not, declare or make (i) any distributions in respect of any Junior Interests and (ii) any
distributions in respect of any Series D Parity Securities.

(C)            The  aggregate  amount  of  cash  to  be  distributed  in  respect  of  the  Series  D  Preferred  Units
Outstanding  as  of  the  Record  Date  for  such  Series  D  Quarterly  Distribution  shall  be  paid  out  of  Available
Cash prior to making any distribution pursuant to Section 6.4 or Section 6.5 . To the extent that any portion of
a Series D Quarterly Distribution to be paid in cash with respect to any Quarter, together with any portion of a
Series A Quarterly Distribution and a Series C Quarterly Distribution to be paid in cash with respect to such
Quarter,  exceeds  the  amount  of  Available  Cash  for  such  Quarter,  an  amount  of  cash  equal  to  the  Available
Cash  for  such  Quarter  will  be  paid  to  the  Series  A  Unitholders,  the  Series  C  Unitholders  and  the  Series  D
Unitholders  Pro  Rata  and  the  balance  of  such  Series  D  Quarterly  Distribution  (and  Series  A  Quarterly
Distribution and Series C Quarterly Distribution) shall be unpaid and shall constitute an arrearage and accrue
interest  as  set  forth  in  Section  5.15(b)(ii)(B)  .  The  Partnership  shall  provide  written  notice  to  the  Series  D
Unitholders, not later than the last Business Day of the month immediately following the end of such Quarter,
describing  in  reasonable  detail  the  Partnership’s  calculation  of  Available  Cash  for  such  Quarter  and  the
portion, if any, of the Series D Quarterly Distribution the Partnership will be unable to pay on the applicable
Series D Distribution Payment Date.

(D)          Notwithstanding anything in this Section 5.15(b)(ii) to the contrary, with respect to Series D
Preferred Units that are converted into Common Units, the holder thereof shall not be entitled to a Series D
Preferred  Unit  distribution  and  a  Common  Unit  distribution  with  respect  to  the  same  period,  but  shall  be
entitled only to the distribution to be paid based upon the class of Units held as of the close of business on the
applicable Record Date. For the avoidance of doubt, if a Series D Conversion Notice Date occurs prior to the
close of business on a Record Date for payment of a distribution on the Common Units, the applicable holder
of Series D Preferred Units shall receive only the Common Unit distribution with respect to such period.

(E)            Notwithstanding  anything  in  Article  VI  to  the  contrary,  neither  the  General  Partner  nor  the

holders of Incentive Distribution Rights

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EXHIBIT 3.19

shall be entitled to receive distributions or allocations of income or gain that correspond or relate to amounts
distributed  or  allocated  to  Unitholders  in  respect  of  Series  D  Preferred  Units,  regardless  of  whether  the
amounts so distributed or allocated in respect of the Series D Preferred Units were determined under clause
(ii) of the definition of “Series D Distribution Rate” or were otherwise determined on an “as converted” basis.

(iii)      Issuance
of
Series
D
Preferred
Units
and
Series
D
Warrant
. The Series D Preferred Units shall be issued by
the Partnership pursuant to the terms and conditions of the Series D Unit Purchase Agreement. If, on the Series D Warrant
Start  Date,  any  Series  D  Preferred  Units  remain  outstanding,  the  Partnership  shall  issue  promptly  thereafter  the  Series  D
Warrant to the Record Holders of the Series D Preferred Units (in proportion to their relative number of Series D Preferred
Units) as of the Series D Warrant Start Date.

(iv)      Liquidation
Value
. In the event of any liquidation, dissolution and winding up of the Partnership under Section
12.4 or  a  sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  either  voluntary  or
involuntary,  the  Record  Holders  of  the  Series  D  Preferred  Units  shall  be  entitled  to  receive,  out  of  the  assets  of  the
Partnership available for distribution to the Partners or any assignees, prior and in preference to any distribution of any assets
of the Partnership to the Record Holders of any other class or series of Partnership Interests (other than Series A Preferred
Units or the Series C Preferred Units as to which the Series D Preferred Units are pari
passu
), the positive value in each such
holder’s Capital Account in respect of such Series D Preferred Units. If in the year of such liquidation and winding up, or
sale,  exchange  or  other  disposition  of  all  or  substantially  all  of  the  assets  of  the  Partnership,  any  such  Record  Holder’s
Capital Account in respect of such Series D Preferred Units is less than the aggregate Series D Liquidation  Value of such
Series D Preferred Units, then notwithstanding anything to the contrary contained in this Agreement, and prior to any other
allocation pursuant to this Agreement for such year and prior to any distribution pursuant to the preceding sentence, items of
gross income and gain shall be allocated to all Unitholders then holding Series D Preferred Units, Pro Rata, until the Capital
Account  in  respect  of  each  Outstanding  Series  D  Preferred  Unit  is  equal  to  the  Series  D  Liquidation  Value  (and  no  other
allocation pursuant to this Agreement shall reverse the effect of such allocation), with such allocation being made Pro Rata
with any allocation made pursuant to the second sentences of Section 5.12(b)(iv) and Section 5.14(b)(iv) . If in the year of
such liquidation, dissolution or winding up any such Record Holder’s Capital Account in respect of such Series D Preferred
Units  is  less  than  the  aggregate  Series  D  Liquidation  Value  of  such  Series  D  Preferred  Units  after  the  application  of  the
preceding sentence, then to the extent permitted by applicable law and notwithstanding anything to the contrary contained in
this Agreement, items of gross income and gain for any preceding taxable period(s) with respect to which IRS Form 1065
Schedules K-1 have not been filed by the Partnership shall be reallocated to all Unitholders then holding Series D Preferred
Units,  Pro  Rata,  until  the  Capital  Account  in  respect  of  each  such  Outstanding  Series  D  Preferred  Unit  after  making
allocations pursuant to this and the immediately preceding sentence is equal to the Series D Liquidation Value (and no other
allocation pursuant to this Agreement shall reverse the effect of such allocation), with such allocation being made Pro

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EXHIBIT 3.19

Rata with any allocation made pursuant to the third sentences of Section 5.12(b)(iv) and Section 5.14(b)(iv) . At such time as
such allocations have been made to the Outstanding Series D Preferred Units, any remaining Net Termination Gain or Net
Termination Loss shall be allocated to the Partners pursuant to Section 6.1(c) or Section 6.1(d) , as the case may be. At the
time of the dissolution of the Partnership, subject to Section 17-804 of the Delaware Act, the Record Holders of the Series D
Preferred Units shall become entitled to receive any distributions in respect of the Series D Preferred Units that are accrued
and unpaid as of the date of such distribution in priority over any entitlement of any other Partners or Assignees with respect
to any distributions by the Partnership to such other Partners or Assignees (other than Series A Preferred Units and the Series
C Preferred Units as to which the Series D Preferred Units are pari
passu
); provided,
however
, that the General Partner, as
such,  will  have  no  liability  for  any  obligations  with  respect  to  such  distributions  to  any  Record  Holder(s)  of  Series  D
Preferred Units.

(v)      Voting Rights.

(A)      Except as provided in Section 5.15(b)(v)(B) below, the Outstanding Series D Preferred Units
shall  have  voting  rights  that  are  identical  to  the  voting  rights  of  the  Common  Units  and  shall  vote  with  the
Common Units as a single class, so that each Outstanding Series D Preferred Unit will be entitled to one vote
for  each  Common  Unit  into  which  such  Series  D  Preferred  Unit  is  then  convertible  on  each  matter  with
respect to which each Common Unit is entitled to vote. Each reference in this Agreement to a vote of Record
Holders  of  Common  Units  shall  be  deemed  to  be  a  reference  to  the  holders  of  Common  Units,  Series  A
Preferred Units, Series B Units, Series C Preferred Units, and Series D Preferred Units on an “as if” converted
basis, and the definition of “Unit Majority” shall correspondingly be construed to mean at least a majority of
the Common Units, the Series A Preferred Units, the Series B Units, the Series C Preferred Units, and Series
D Preferred Units, on an “as if” converted basis, voting together as a single class during any period in which
any Series D Preferred Units are Outstanding.

(B)          Notwithstanding any other provision of this Agreement, in addition to all other requirements
imposed by Delaware law, and all other voting rights granted under this Agreement, the affirmative vote of
the  Record  Holders  of  a  majority  of  the  Outstanding  Series  D  Preferred  Units,  voting  separately  as  a  class
based  upon  one  vote  per  Series  D  Preferred  Unit,  shall  be  necessary  on  any  matter  (including  a  merger,
consolidation or business combination) that adversely affects any of the rights, preferences and privileges of
the Series D Preferred Units or amends or modifies any of the terms of the Series D Preferred Units; provided
that the Partnership shall be able to amend this Section 5.15 without the approval by the Record Holders of
Outstanding Series D Preferred Units so long as the amendment does not adversely affect the holders of the
Series D Preferred Units in any material

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EXHIBIT 3.19

respect  and  does  not  affect  the  holders  of  the  Series  D  Preferred  Units  disproportionately  in  relation  to  the
holders of Common Units; provided,
however
, that the Partnership may, without the consent or approval of
the  Record  Holders  of  Outstanding  Series  D  Preferred  Units,  create  (by  reclassification  or  otherwise)  and
issue Junior Interests (including by amending the provisions of any existing class of Partnership Interests to
make such class of Partnership Interests a class of Junior Interests) in an unlimited amount. Without limiting
the  generality  of  the  preceding  sentence,  any  action  shall  be  deemed  to  adversely  affect  the  holders  of  the
Series D Preferred Units in a material respect if such action would:

(1)      reduce the Series D Distribution Rate, change the form of payment of distributions on the
Series D Preferred Units, defer the date from which distributions on the Series D Preferred Units will
accrue, cancel accrued and unpaid distributions on the Series D Preferred Units or any interest accrued
thereon, or change the seniority rights of the Series D Unitholders as to the payment of distributions in
relation  to  the  Unitholders  of  any  other  class  or  series  of  Units  or,  except  as  determined  to  be
appropriate in connection with the issuance of Junior Interests, amend this Section 5.15 ;

(2)      reduce the amount payable or change the form of payment to the holders of the Series D
Preferred Units upon the voluntary or involuntary liquidation, dissolution or winding up, or sale of all
or  substantially  all  of  the  assets,  of  the  Partnership,  or  change  the  seniority  of  the  liquidation
preferences of the holders of the Series D Preferred Units in relation to the rights upon liquidation of
the holders of any other class or series of Units; or

(3)      result in a Preferred Unit Change of Control.

(vi)      No
Series
D
Parity
Securities
or
Series
D
Senior
Securities
. The Partnership shall not, without the affirmative
vote of the holders of a majority of the Outstanding Series D Preferred Units, issue any Series D Parity Securities or Series D
Senior Securities.

(vii)      Certificates
.

(A)          The Series D Preferred  Units shall be evidenced  by Certificates  in such form as the General
Partner  may  approve  and,  subject  to  the  satisfaction  of  any  applicable  legal,  regulatory  and  contractual
requirements,  may  be  assigned  or  transferred  in  a  manner  identical  to  the  assignment  and  transfer  of  other
Units;  unless  and  until  the  General  Partner  determines  to  assign  the  responsibility  to  another  Person,  the
Partnership  will  act  as  the  registrar  and  transfer  agent  for  the  Series  D  Preferred  Units.  The  Certificates
evidencing Series D Preferred Units shall be separately identified

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EXHIBIT 3.19

and shall not bear the same CUSIP number as the Certificates evidencing Common Units.

(B)      The certificate(s) representing the Series D Preferred Units may be imprinted with a legend in

substantially the following form:

“NEITHER THE OFFER NOR SALE OF THESE SECURITIES HAS BEEN REGISTERED UNDER THE
SECURITIES  ACT  OF  1933,  AS  AMENDED.  THESE  SECURITIES  MAY  NOT  BE  SOLD,  OFFERED
FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF A REGISTRATION STATEMENT
IN  EFFECT  WITH  RESPECT  TO  THE  SECURITIES  UNDER  SUCH  ACT  OR  PURSUANT  TO  AN
EXEMPTION  FROM  REGISTRATION  THEREUNDER  AND,  IN  THE  CASE  OF  A  TRANSACTION
EXEMPT FROM REGISTRATION, UNLESS SOLD PURSUANT TO RULE 144 UNDER SUCH ACT OR
THE  PARTNERSHIP  HAS  RECEIVED  DOCUMENTATION  REASONABLY  SATISFACTORY  TO  IT
THAT  SUCH  TRANSACTION  DOES  NOT  REQUIRE  REGISTRATION  UNDER  SUCH  ACT.  THIS
SECURITY IS SUBJECT TO CERTAIN RESTRICTIONS ON TRANSFER SET FORTH IN THE FIFTH
AMENDED  AND  RESTATED  LIMITED  PARTNERSHIP  AGREEMENT  OF  THE  PARTNERSHIP,
DATED  AS  OF  APRIL  25,  2016,  AS  AMENDED,  A  COPY  OF  WHICH  MAY  BE  OBTAINED  FROM
THE PARTNERSHIP AT ITS PRINCIPAL EXECUTIVE OFFICES.”

(viii)      Conversion.

(A)      At
the
Option
of
the
Series
D
Unitholder
. At any time and from time to time after the Series D
Optional  Conversion  Start  Date,  subject  to  any  applicable  limitations  in  the  New  Credit  Agreement  and
subject  to no Series  D Call  Exercise  Notice  having  been  given,  the Series  D Preferred  Units owned  by any
Series D Unitholder shall be convertible, in whole or in part, upon the request of the Series D Unitholder into
a  number  of  Common  Units  determined  by  multiplying  the  number  of  Series  D  Preferred  Units  to  be
converted by the Series D Conversion Rate. Immediately upon any conversion of Series D Preferred Units, all
rights of the Series D Converting Unitholder in respect thereof shall cease, including, without limitation, any
accrual of distributions, and such Series D Converting Unitholder shall be treated for all purposes as the owner
of Common Units. Fractional Common Units shall not be issued to any person pursuant to this Section 5.15(b)
(viii)(A)  (each  fractional  Common  Unit  shall  be  rounded  to  the  nearest  whole  Common  Unit  (and  a  0.5
Common Unit shall be rounded up to the next higher Common Unit)).

(B)            Conversion 
Notice
 .  To  convert  Series  D  Preferred  Units  into  Common  Units  pursuant  to
Section 5.15(b)(viii)(A) , the Series D Unitholder shall give written notice (a “ Series D Conversion Notice ”)
to the Partnership

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in the form of Exhibit E attached hereto stating that such Series D Unitholder  elects to so convert Series D
Preferred  Units  and  shall  state  therein  with  respect  to  Series  D  Preferred  Units  to  be  converted  pursuant  to
Section  5.15(b)(viii)(A)  the  following:  (a)  the  number  of  Series  D  Preferred  Units  to  be  converted,  (b)  the
Certificate(s)  evidencing  the  Series  D  Preferred  Units  to  be  converted  and  duly  endorsed,  (c)  the  name  or
names in which such Series D Unitholder wishes the Certificate or Certificates for Series D Conversion Units
to be issued, and (d) the Series D Unitholder’s computation of the number of Series D Conversion Units to be
received  by  such  Series  D  Unitholder  (or  designated  recipient(s))  upon  the  Series  D  Conversion  Date.  The
date any Series D Conversion Notice is received by the Partnership shall be hereinafter be referred to as a “
Series D Conversion Notice Date .”

(C)      Timing;
Certificates
. If a Series D Conversion Notice is delivered by a Series D Unitholder to
the  Partnership,  in  accordance  with  Section  5.15(b)(viii)(B)  ,  the  Partnership  shall  issue  the  Series  D
Conversion Units no later than seven (7) days after a Series D Conversion Notice Date (any date of issuance
of such Common Units, a “ Series D Conversion Date ”). On the Series D Conversion Date, the Partnership
shall issue to such Series D Unitholder (or designated recipient(s)) a Certificate or Certificates for the number
of Series D Conversion Units to which such holder shall be entitled. In lieu of delivering physical Certificates
representing  the  Series  D Conversion  Units  issuable  upon  conversion  of Series  D Preferred  Units,  provided
the  Transfer  Agent  is  participating  in  the  Depository’s  Fast  Automated  Securities  Transfer  program,  upon
request of the Series D Unitholder, the Partnership shall use its commercially reasonable efforts to cause its
Transfer  Agent  to  electronically  transmit  the  Series  D  Conversion  Units  issuable  upon  conversion  or
distribution payment to such Series D Unitholder (or designated recipient(s)), by crediting the account of the
Series  D  Unitholder  (or  designated  recipient(s))  prime  broker  with  the  Depository  through  its  Deposit
Withdrawal  Agent  Commission  system.  The  parties  agree  to  coordinate  with  the  Depository  to  accomplish
this objective. Upon issuance of Series D Conversion Units to the Series D Converting Unitholder, all rights
under the converted Series D Preferred Units shall cease, and such Series D Converting Unitholder shall be
treated for all purposes as the Record Holder of such Series D Conversion Units.

(D)            Distributions, 
Combinations, 
Subdivisions 
and 
Reclassifications 
by 
the 
Partnershi
 p.  If  the
Partnership  (i)  makes  a  distribution  on  its  Common  Units  in  Common  Units,  (ii)  subdivides  or  splits  its
outstanding  Common  Units  into  a  greater  number  of  Common  Units,  (iii)  combines  or  reclassifies  its
Common  Units  into  a  smaller  number  of  Common  Units,  or  (iv)  issues  by  reclassification  of  its  Common
Units any Partnership Interests (including any reclassification in connection with a merger, consolidation or
business combination in which the Partnership is the

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surviving  Person),  then  the  Series  D  Conversion  Rate  in  effect  at  the  time  of  the  Record  Date  for  such
distribution  or  the  effective  date  of  such  subdivision,  split,  combination,  or  reclassification  shall  be
proportionately  adjusted  so  that  the  conversion  of  the  Series  D  Preferred  Units  after  such  time  shall  entitle
each Series D Unitholder to receive the aggregate number of Common Units (or any Partnership Interests into
which  such  Common  Units  would  have  been  combined,  consolidated,  merged  or  reclassified  pursuant  to
clauses (iii) and (iv) above) that such Series D Unitholder would have been entitled to receive if the Series D
Preferred Units had been converted into Common Units immediately prior to such Record Date or effective
date,  as  the  case  may  be,  and  in  the  case  of  a  merger,  consolidation  or  business  combination  in  which  the
Partnership  is  the  surviving  Person,  the  Partnership  shall  provide  effective  provisions  to  ensure  that  the
provisions in this Section 5.15 relating to the Series D Preferred Units shall not be abridged or amended and
that the Series D Preferred Units shall thereafter retain the same powers, preferences and relative participating,
optional and other special rights, and the qualifications, limitations and restrictions thereon, that the Series D
Preferred  Units  had  immediately  prior  to  such  transaction  or  event.  An  adjustment  made  pursuant  to  this
Section 5.15(b)(viii)(D) shall become effective immediately after the Record Date in the case of a distribution
and  shall  become  effective  immediately  after  the  effective  date  in  the  case  of  a  subdivision,  combination,
reclassification  (including  any  reclassification  in  connection  with  a  merger,  consolidation  or  business
combination  in  which  the  Partnership  is  the  surviving  Person)  or  split.  Such  adjustment  shall  be  made
successively whenever any event described above shall occur.

If, in the future, the Partnership issues any Convertible Securities, the General Partner shall, at the direction
and at the option of the holders of a majority of the Outstanding Series D Preferred Units in their sole
discretion, either (i) amend the provisions of this Agreement relating to antidilution protection to (A) revise
any such provision that is less favorable than the corresponding provision offered in the terms of such
Convertible Securities (or any related purchase agreement) so that such provision is the same as such
provision offered in the terms of such Convertible Securities (or any related purchase agreement) and (B)
incorporate any provision(s) offered in the terms of such Convertible Securities (or any related purchase
agreement) that is not currently provided for in this Agreement and which would make the antidilution
protection provisions of this Agreement more favorable to the holders of Series D Preferred Units, which
amendment shall be effective concurrently with the issuance and/or execution of documentation relating to
such Convertible Securities, or (ii) retain the antidilution language applicable to the Series D Preferred Units
at such time. The Partnership agrees to provide as much prior notice of the proposed issuance of any such
Convertible Securities and/or execution of documentation relating to

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such issuance of Convertible Securities as is reasonably practicable (and in any event, such notice shall be
provided at least ten (10) Business Days prior to such issuance and/or execution).

(E)      Follow-On
Adjustments
. Except in connection with the exercise of a Warrant, if the Partnership
shall  issue  or  sell  or  grant  any  Follow-on  Units  at  a  Follow-on  Price  that  is  less  than  one  hundred  percent
(100%) of the Series D Adjusted Issue Price, then the Series D Conversion Rate will be reset so that it will
equal the number determined by dividing the Series D Adjusted Issue Price immediately before the issuance
of the Follow-On Units by the result achieved through application of the following formula:

((CP x OB) + (FP x Q)) / OA

Where:

CP = the Series D Adjusted Issue Price in effect immediately before the issuance of the Follow-On Units

FP = the Follow-On Price

OB = the total number of fully diluted Common Units outstanding before the issuance of the Follow-On Units

Q = the total number of fully diluted Follow-On Units issued

OA = the total number of fully diluted Common Units outstanding after giving effect to the issuance of the
Follow-On Units.

For purposes of this Section 5.15(b)(viii)(E) , the indicative price per Common Unit resulting from the
issuance of Convertible Securities will be determined using the principles set forth in Section 5.15(b)(viii)(H)
(3) .

(F)      Other Extraordinary Transactions Affecting the Partnership.

(1)      Prior to the consummation of a Partnership Event, the Partnership shall, as promptly as
practicable, but in any event no later than twelve (12) Business Days prior to the consummation of the
Partnership  Event,  make  an  irrevocable  written  offer  (a  “  Series  D  Partnership  Event  Change  of
Control  Offer  ”),  subject  to  consummation  of  the  Partnership  Event,  to  each  holder  of  Series  D
Preferred  Units  to  redeem  all  (but  not  less  than  all)  of  such  holder’s  Series  D  Preferred  Units  for  a
price per Series D Preferred Unit payable in cash equal to the greater of (x) the sum of the Series D
Issue Price and the Series D Unpaid Cash Distributions and (y) an amount equal to the product of (1)
the  number  of  Common  Units  into  which  each  Series  D  Preferred  Unit  is  convertible  pursuant  to
Section  5.15(b)(viii)  on  the  day  immediately  prior  to  the  date  of  the  Series  D  Partnership  Event
Change of Control Offer and (2) the sum of (A) the cash consideration per Common Unit to be paid to
the holders of

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Common Units pursuant to the Partnership Event plus (B) the fair market value per Common Unit of
the  securities  or  other  assets  to  be  distributed  to  the  holders  of  the  Common  Units  pursuant  to  the
Partnership Event (as applicable, the “ Series D Partnership Event Payment ”).

(2)            Upon  receipt  by  a  Series  D  Unitholder  of  a  Series  D  Partnership  Event  Change  of
Control  Offer,  such Series  D Unitholder  may elect,  by written  notice  received  by the Partnership  no
later  than  five  (5)  Business  Days  after  the  receipt  by  such  holder  of  a  Series  D  Partnership  Event
Change of Control Offer, to receive Series D Survivor Preferred Securities (as defined below) pursuant
to  this  Section  5.15(b)(viii)(F)(2)  in  lieu  of  a  Series  D  Partnership  Event  Payment.  Upon  receipt  of
such Series D Unitholder’s election to receive Series D Survivor Preferred Securities, the Partnership
shall as promptly as practicable, but in any event prior to the consummation of any Partnership Event,
make appropriate provision to ensure that such electing holders of Series D Preferred Units receive in
such  Partnership  Event  a  preferred  security,  issued  by  the  Person  surviving  or  resulting  from  such
Partnership Event and containing provisions substantially equivalent to the provisions set forth in this
Agreement with respect to the Series D Preferred Units, including Section 5.15 and Section 7.3 hereof,
without  material  abridgement,  including,  without  limitation,  the  same  powers,  preferences,  rights  to
distributions,  rights to accumulation  and compounding  upon failure to pay distributions,  and relative
participating, optional or other special rights and the qualifications, limitations or restrictions thereon,
that  the  Series  D  Preferred  Unit  had  immediately  prior  to  such  Partnership  Event  (the  “  Series  D
Survivor Preferred Security ”). The Series D Conversion Rate in effect at the time of the effective date
of such Partnership Event shall be proportionately adjusted so that the conversion of a unit of Series D
Survivor  Preferred  Security  after  such  time  shall  entitle  the  holder  to  the  number  of  securities  or
amount of cash or other assets which, if a Series D Preferred Unit had been converted into Common
Units  immediately  prior  to  such  Partnership  Event,  such  holder  would  have  been  entitled  to  receive
immediately  following  such  Partnership  Event.  Subsequent  adjustments  to  the  Series  D  Conversion
Rate of the Series D Survivor Preferred Security shall be made successively thereafter whenever any
event  described  in  Section  5.15(b)(viii)(D)  ,  Section  5.15(b)(viii)(E)  or  this  Section  5.15(b)(viii)(F)
shall  occur.  Notwithstanding  the  foregoing,  the  Partnership  may  consummate  a  Partnership  Event
without making appropriate provision to ensure that the holders of Series D Preferred Units receive a
Series D Partnership Event Payment or Series D Survivor Preferred Security, as applicable, with

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respect to such Partnership Event if prior to such consummation the Partnership has received the prior
written approval of the holders of a majority of the Outstanding Series D Preferred Units.

(3)      A Series D Partnership Event Change of Control Offer shall be mailed to each Series D
Unitholder and shall describe the transaction or transactions that constitute the Partnership Event and
state:

i)            that  the  Series  D  Partnership  Event  Change  of  Control  Offer  is  being  made
pursuant to this Section 5.15(b)(viii)(F) and that the Partnership is making an offer to redeem
all Series D Preferred Units of such Unitholder (subject to the consummation of the Partnership
Event);

ii)      the amount of the Series D Partnership Event Payment and the redemption date,
which shall be the date on which the Partnership Event is consummated or as soon thereafter as
practicable (the “ Series D Partnership Event Payment Date ”); and

iii)            the  amount  per  Common  Unit  that  each  Common  Unitholder  is  receiving  in

connection with the Partnership Event.

On the Series D Partnership Event Payment Date, the Partnership (or its successor) shall pay to each
Unitholder of Series D Preferred Units that accepts the Series D Partnership Event Change of Control
Offer an amount in cash equal to such holder’s applicable Series D Partnership Event Payment, and all
of such holder’s rights and privileges under the Series D Preferred Units or as a Series D Unitholder
shall be extinguished.

(G)      Notwithstanding any of the other provisions of this Section 5.15(b)(viii) , no adjustment shall be
made  to  the  Series  D  Conversion  Rate  pursuant  to  Section  5.15(b)(viii)(D)-(F)  as  a  result  of  any  of  the
following:

(1)      the grant of Common Units or options, warrants or rights to purchase Common Units or
the issuance of Common Units upon the exercise of any such options, warrants or rights to employees,
officers or directors of the General Partner or the Partnership and its Subsidiaries in respect of services
provided  to  or  for  the  benefit  of  the  Partnership  or  its  Subsidiaries,  under  compensation  plans  and
agreements approved in good faith by the General Partner (including any Long Term Incentive Plan) ;
provided
that, in the case of options, warrants or rights to purchase Common

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Units, the exercise price per Common  Unit shall not be less than the Closing  Price on the date such
option, warrant or other right is issued;

(2)           the issuance  of any  Common  Units  as all or part  of the consideration  to effect  (i) the
closing of any acquisition  by the Partnership  of assets of an unrelated  third party in an arm’s-length
transaction or (ii) the consummation of a merger, consolidation or other business combination of the
Partnership with or into another entity to the extent such transaction(s) is or are validly approved by
the vote or consent of the General Partner; and

(3)            the  issuance  of  Partnership  Interests  for  which  an  adjustment  is  made  under  another

provision of this Section 5.15(b)(viii) .

(H)      The following rules shall apply for purposes of this Section 5.15(b)(viii) :

(1)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for
cash, the consideration shall be deemed to be the amount of cash paid therefor before deducting any
reasonable underwriting discounts or placement agent fees, commissions or the expenses allowed, paid
or incurred by the Partnership for any underwriting or placement agent or otherwise in connection with
the issuance and sale thereof.

(2)          In the case of the issuance or sale (or deemed issuance or sale) of Common Units for
consideration in whole or in part other than cash, the consideration other than cash shall be valued at
the Agreed Value thereof.

(3)           In  the  case  of  the  issuance  or  sale  of  Convertible  Securities,  the  following  provisions

shall apply for all purposes of this Section 5.15(b)(viii)(H) :

i)            The  aggregate  maximum  number  of  Common  Units  deliverable  upon  exercise
(assuming the satisfaction of any conditions to exercisability, including, without limitation, the
passage of time, but without taking into account potential antidilution adjustments) of options
or warrants to purchase or rights to subscribe for Common Units shall be deemed to have been
issued at the time such options, warrants or rights were issued and for consideration  equal to
the consideration (determined in the manner provided in this Section 5.15(b)(viii)(H) ), if any,
received  by  the  Partnership  upon  the  issuance  of  such  options,  warrants  or  rights  plus  the
minimum

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exercise  price  provided  in  such  options,  warrants  or  rights  (without  taking  into  account
potential antidilution adjustments) for the Common Units covered thereby.

ii)      The aggregate maximum number of Common Units deliverable upon conversion
of  or  in  exchange  (assuming  the  satisfaction  of  any  conditions  to  convertibility  or
exchangeability,  including,  without  limitation,  the  passage  of  time,  but  without  taking  into
account potential antidilution adjustments) for any such convertible or exchangeable securities
or  upon  the  exercise  of  options  or  warrants  to  purchase  or  rights  to  subscribe  for  such
convertible or exchangeable securities and subsequent conversion or exchange thereof shall be
deemed to have been issued at the time such securities were issued or such options, warrants or
rights  were  issued  and  for  a  consideration  equal  to  the  consideration,  if  any,  received  by  the
Partnership for any such securities or options, warrants or rights, plus the minimum additional
consideration, if any, to be received by the Partnership (without taking into account potential
antidilution  adjustments)  upon  the  conversion  or  exchange  of  such  securities  or  upon  the
exercise  of  such  options,  warrants  or  rights  and  subsequent  conversion  or  exchange  of  the
underlying  convertible  or  exchangeable  securities,  as  appropriate  (the  consideration  in  each
case to be determined in the manner provided in this Section 5.15(b)(viii) ).

iii)      In the event of any change in (x) the number of Common Units deliverable or (y)
the consideration payable to the Partnership upon exercise of such options, warrants or rights
with  respect  to  either  Common  Units  or  such  convertible  or  exchangeable  securities  or  upon
conversion of or in exchange for such convertible or exchangeable securities and not otherwise
entitled to any appropriate antidilution adjustment pursuant to this Section 5.15 , including, but
not  limited  to,  a  change  resulting  from  the  antidilution  provisions  thereof,  the  Series  D
Conversion  Rate,  to  the  extent  in  any  way  affected  by  or  computed  using  such  options,
warrants,  rights  or  securities,  shall  be  recomputed  to  reflect  such  change,  but  no  further
adjustment  shall  be  made  for  the  actual  issuance  of  Common  Units  or  any  payment  of  such
consideration  upon  the  exercise  of  any  such  options,  warrants  or  rights  or  the  conversion  or
exchange of such securities.

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iv)      Upon the expiration of any such options, warrants or rights with respect to either
Common Units or such convertible  or exchangeable  securities or the termination of any such
rights to convert or exchange, the Series D Conversion Rate, to the extent in any way affected
by or computed using such options, warrants, rights or securities shall be recomputed to reflect
the  issuance  of  only  the  number  of  Common  Units  actually  issued  upon  the  exercise  of  such
options, warrants or rights with respect to Common Units, upon the conversion or exchange of
such securities, or the number of Common Units issuable upon conversion or exchange of the
convertible  or  exchangeable  securities  that  were  actually  issued  upon  exercise  of  options,
warrants or rights related to such securities.

v)      The number of Common Units deemed issued and the consideration deemed paid
therefor  pursuant  to  Section  5.15(b)(viii)(H)(3)i)  and  ii)  shall  be  appropriately  adjusted  to
reflect  any  change,  termination  or  expiration  of  the  type  described  in  either  Section  5.15(b)
(viii)(H)(3)iii) or iv) .

(4)            Notwithstanding  any  of  the  other  provisions  of  this  Section  5.15(b)(viii)(H)  ,  no
adjustment shall be made to the number of Common Units issuable upon conversion of the Series D
Preferred  Units  or  the  Series  D  Conversion  Rate  as  a  result  of  an  event  for  which  an  adjustment  is
made under another provision of this Section 5.15(b)(viii)(H) .

(5)           For  purposes  of  this  Section 5.15(b)(viii) ,  no  adjustment  to  the  Series  D  Conversion
Rate shall be made in an amount less than 1/100th of one cent per Unit; provided that any adjustments
that are not required to be made by reason of this sentence shall be carried forward and shall be taken
into account in any subsequent adjustment made.

(I)          In the event  of any taking  by the Partnership  of a Record  Date of the holders of any class of
Partnership  Interests  for  the  purpose  of  determining  the  holders  thereof  who  are  entitled  to  receive  any
distribution thereon, any security or right convertible into or entitling the holder thereof to receive additional
Common Units, or any right to subscribe for, purchase or otherwise acquire any Partnership Interests or any
other securities or property of the Partnership, or to receive any other right, the Partnership shall notify each
holder  of  Series  D  Preferred  Units  at  least  fifteen  (15)  days  prior  to  the  Record  Date,  of  which  any  such
Record Date is to be taken for the

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purpose of such distribution,  security or right and the amount and character of such distribution,  security or
right; provided,
however
, that the foregoing requirement shall be deemed satisfied with respect to any holder
of  Series  D Preferred  Units  if at  least  fifteen  (15)  days  prior  to  the Record  Date,  the  Partnership  shall  have
issued  a  press  release  which  shall  be  posted  on  the  Partnership’s  website  and  carried  by  one  or  more  wire
services, containing the required information.

(J)      The Partnership shall pay any and all issue, documentary, stamp and other taxes, excluding any
income, franchise, property or similar taxes, that may be payable in respect of any issue or delivery of Series
D  Conversion  Units  on  conversion  of,  or  payment  of  distributions  on,  Series  D  Preferred  Units  pursuant
hereto. However, the holder of any Series D Preferred Units shall pay any tax that is due because the Series D
Conversion Units issuable upon conversion thereof or distribution payment thereon are issued in a name other
than such Series D Unitholder’s name.

(K)      The Partnership agrees that it will act in good faith to make any adjustment(s) required by this
Section 5.15(b)(viii) equitably and in such a manner as to afford the Series D Unitholders the benefits of the
provisions  hereof,  and  will  not  take  any  action  that  could  reasonably  be  expected  to  deprive  such  Series  D
Unitholders of the benefit hereof.

(ix)      Reserved.

(x)      Tax
Estimates
. Upon receipt of a written request from any Series D Unitholder stating the number of Series D
Preferred Units owned by such holder (which requests shall be made no more than two (2) times per calendar year and the
first such request per calendar year shall be at the Partnership’s expense, and the second at the expense of such requesting
holder),  the  Partnership  shall,  within  ten  (10)  days,  provide  such  Series  D  Unitholder  with  a  good  faith  estimate  (and
reasonable  supporting  calculations)  of  whether  there  is  sufficient  Unrealized  Gain  attributable  to  the  Partnership  property
such that, if such Series D Unitholder converted its Series D Preferred Units pursuant to Section 5.15(b)(viii)(A) and such
Unrealized Gain was allocated to such holder pursuant to Section 5.5(d)(iii) , such holder’s Capital Account in respect of its
converted  Series  D  Preferred  Units  would  be  equal  to  the  Per  Unit  Capital  Amount  for  a  then  Outstanding  Common  Unit
(other than a Series D Conversion Unit received in connection with such conversion of a Series D Preferred Unit).

(xi)      Fully
Paid
and
Nonassessable
. Any Series D Conversion Unit(s) delivered pursuant to this Section 5.15 shall
be  validly  issued,  fully  paid  and  nonassessable  (except  as  such  nonassessability  may  be  affected  by  matters  described  in
Sections 17-303, 17-607 and 17-804 of the Delaware Act), free and clear of any liens, claims, rights or encumbrances other
than those arising under the Delaware Act or this Agreement or created by the holders thereof.

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(xii)            Listing 
of 
Common 
Units
 .  The  Partnership  will  procure,  at  its  sole  expense,  the  listing  of  the  Series  D
Conversion Units issuable upon conversion of the Series D Preferred Units, subject to issuance or notice of issuance on any
National Securities Exchange on which the Common Units are listed or admitted to trading.

(c)      Call
Right
on
Series
D
Preferred
Units
. At any time prior to the Series D Warrant Start Date, the Partnership may
exercise  the  right  (the  “  Series  D  Call  Right  ”),  but  shall  have  no  obligation,  to  require  the  holder  or  holders  of  the  Series  D
Preferred Units (the “ Series D Holders ”) to sell, assign and transfer all or a portion of the then outstanding Series D Preferred Units
to the Partnership in accordance with this Section 5.15(c) . The Partnership may exercise the Series D Call Right with respect to any
Series  D  Preferred  Unit  unless  the  exercise  of  the  Series  D  Call  Right  would  result  in  a  default  under  any  applicable  financing
agreements,  or  other  financing  obligations  of  the  Partnership  or  any  of  its  Affiliates,  or  would  otherwise  be  prohibited  by  any
securities or other applicable law.

(i)      Reserved.

(ii)      The purchase price to be paid by the Partnership in connection with the exercise of the Series D Call Right shall
be the product of (A) the Series D Call Value per Series D Preferred Unit to be acquired pursuant to the Series D Call Right
(subject to appropriate adjustment for any equity distribution, subdivision or combination of Partnership Interests), multiplied
by (B) 1.03.

(iii)      If the Partnership elects to exercise the Series D Call Right, the Partnership shall deliver a written notice (the “
Series D Call Exercise Notice ”) to the Series D Holders informing the Series D Holders of the Partnership’s intention to
exercise  its  Series  D  Call  Right.  The  Series  D  Call  Exercise  Notice  shall  be  in  substantially  the  form  attached  hereto  as
Exhibit F , setting forth (A) the number of Series D Preferred Units held by each Series D Holder, (B) the number of Series D
Preferred  Units  with  respect  to  which  the  Series  D  Call  Right  is  being  exercised,  and  (C)  the  address  on  the  books  and
records of the Partnership to be used for delivery of the purchase price by check, and (D) the closing date for the purchase
(the “ Series D Call Closing Date ”), which shall be no earlier than 10 days or later than 30 days after the date of the Series D
Call Exercise Notice.

(iv)            The  Series  D  Call  Right  may  be  exercised  as  to  any  portion  of  the  outstanding  Series  D  Preferred  Units
outstanding  at  the  time  a  Series  D  Call  Exercise  Notice  is  delivered,  but  must  be  exercised  pro-rata  as  to  all  Series  D
Preferred Units subject to the Series D Call Right.

(v)      If any Series D Holder does not notify the Partnership of a change to the address for delivery of the purchase
prices  set  forth  in  the  Series  D  Call  Exercise  Notice  or  provide  the  Partnership  with  bank  account  information  for  wire
transfer prior to the date that is two days before the Series D Call Closing Date, the Partnership shall deliver to each Series D
Holder its portion of the purchase price in immediately available funds to such address set forth on the Series D Call Exercise
Notice on or before the Series D Call Closing Date. If any Series D Holder does notify the Partnership of a change to the
address for

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EXHIBIT 3.19

delivery of the purchase prices set forth in the Series D Call Exercise Notice or provide the Partnership with bank account
information for wire transfer prior to the date that is two days before the Series D Call Closing Date, the Partnership shall
write or deliver to each Series D Holder its portion of the purchase price in immediately available funds to such address or
bank  account  which  were  provided  to  the  Partnership  on  or  before  the  Series  D  Call  Closing  Date.  At  the  closing  of  the
Series  D  Call  Right,  each  such  Series  D  Holder  shall  deliver  to  the  Partnership  the  certificates  representing  the  Series  D
Preferred  Units  to  be  acquired  with  transfer  powers,  executed  in  blank,  or,  if  uncertificated,  transfer  powers  executed  in
blank, and such other documentation as may reasonably be requested by the Partnership. The failure of any Series D Holder
to comply with the preceding sentence shall not prevent the closing of the Series D Call Right.

ARTICLE VI      
ALLOCATIONS AND DISTRIBUTIONS SECTION

Section 6.1      Allocations for Capital Account Purposes .

Except  as  otherwise  required  pursuant  to  Section  5.12(b)(i)  and  (iv)  and  Section  5.14(b)(i)  and  (iv)  ,  for  purposes  of
maintaining  Capital  Accounts  and in determining  the rights of the Partners  among  themselves,  the Partnership’s  items of income,
gain, loss and deduction (computed in accordance with Section 5.5(b) shall be allocated among the Partners in each taxable period as
provided herein below:

(a)          Net
Income
. After giving effect to the special allocations set forth in Section 6.1(d) , Net Income for each taxable
period and all items of income, gain, loss and deduction taken into account in computing Net Income for such taxable period shall be
allocated as follows:

(i)      First, to the General Partner until the aggregate of the Net Income allocated to the General Partner pursuant to
this Section 6.1(a)(i) and the Net Termination Gain allocated to the General Partner pursuant to Section 6.1(c)(i)(A) for the
current and all previous taxable periods is equal to the aggregate of the Net Loss allocated to the General Partner pursuant to
Section 6.1(b)(ii) for all previous taxable periods and the Net Termination Loss allocated to the General Partner pursuant to
Section 6.1(c)(ii)(D) for the current and all previous taxable periods; and

(ii)            The  balance,  if  any,  (x)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest,  and  (y)  to  all

Unitholders, Pro Rata, a percentage equal to 100% less the percentage applicable to subclause (x).

(b)      Net
Loss
. After giving effect to the special allocations set forth in Section 6.1(d) , Net Loss for each taxable period and
all items of income, gain, loss and deduction taken into account in computing Net Loss for such taxable period shall be allocated as
follows:

(i)           First,  to  the  General  Partner  and  the  Unitholders,  Pro  Rata;  provided,  that  Net  Losses  shall  not  be  allocated
pursuant to this Section 6.1(b)(i) to the extent that such allocation would cause any Unitholder to have a deficit balance in its
Adjusted Capital

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EXHIBIT 3.19

Account at the end of such taxable period (or increase any existing deficit balance in its Adjusted Capital Account); and

(ii)      The balance, if any, 100% to the General Partner.

(c)           Net 
Termination 
Gains 
and 
Losses
 .  After  giving  effect  to  the  special  allocations  set  forth  in  Section 6.1(d) , Net
Termination  Gain or Net Termination  Loss (including  a pro rata part of each item of income,  gain,  loss and deduction  taken into
account in computing Net Termination Gain or Net Termination Loss) for such taxable period shall be allocated in the manner set
forth  in  this  Section  6.1(c)  .  All  allocations  under  this  Section  6.1(c)  shall  be  made  after  Capital  Account  balances  have  been
adjusted by all other allocations provided under this Section 6.1 and after all distributions of Available Cash provided under Section
6.4 and Section 6.5 have been made; provided,
however
, that solely for purposes of this Section 6.1(c) , Capital Accounts shall not
be adjusted for distributions made pursuant to Section 12.4 .

(i)      Net Termination Gain (including a pro rata part of each item of income, gain, loss, and deduction taken into

account in computing Net Termination Gain) shall be allocated:

(A)      First
, to the General Partner until the aggregate of the Net Termination Gain allocated to the
General  Partner  pursuant  to  this  Section  6.1(c)(i)(A)  and  the  Net  Income  allocated  to  the  General  Partner
pursuant to Section 6.1(a)(i) for the current and all previous taxable periods is equal to the aggregate of the
Net Loss allocated to the General Partner pursuant to Section 6.1(b)(ii) for all previous taxable periods and the
Net  Termination  Loss  allocated  to  the  General  Partner  pursuant  to  Section  6.1(c)(ii)(D)  for  all  previous
taxable periods;

(B)           Second
,  (x)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest  and  (y)  to  all
Unitholders  holding  Common  Units,  Pro  Rata,  a  percentage  equal  to  100%  less  the  General  Partner’s
Percentage Interest, until the Capital Account in respect of each Common Unit then Outstanding is equal to
the  sum  of  (1)  its  Unrecovered  Initial  Unit  Price,  (2)  the  Minimum  Quarterly  Distribution  for  the  Quarter
during  which  the  Liquidation  Date  occurs,  reduced  by  any  distribution  pursuant  to  Section  6.4(b)(i)  with
respect  to  such  Common  Unit  for  such  Quarter  and  (3)  any  then-existing  Cumulative  Common  Unit
Arrearage; and

(C)           Third
,  (x)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest,  (y)  48%  to  the
holders of the Incentive Distribution Rights, Pro Rata, and (z) to all Unitholders, Pro Rata, a percentage equal
to 100% less the sum of the percentages applicable to subclauses (x) and (y) of this clause (C).

(ii)      Net Termination Loss (including a pro rata part of each item of income, gain, loss, and deduction taken into

account in computing Net Termination Loss) shall be allocated:

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EXHIBIT 3.19

(A)            First
 ,  (x)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest  and  (y)  to  all
Unitholders  holding  Common  Units,  Pro  Rata,  a  percentage  equal  to  100%  less  the  General  Partner’s
Percentage  Interest,  until  the  Capital  Account  in  respect  of  each  Common  Unit  then  Outstanding  has  been
reduced to zero;

(B)      Reserved.

(C)      Second
, to the General Partner and the Unitholders, Pro Rata; provided that Net Termination
Loss shall not be allocated pursuant to this Section 6.1(c)(ii)(C) to the extent such allocation would cause any
Unitholder  to  have  a  deficit  balance  in  its  Adjusted  Capital  Account  (or  increase  any  existing  deficit  in  its
Adjusted Capital Account); and

(D)      Third
, the balance, if any, 100% to the General Partner.

(d)      Special
Allocations
. Notwithstanding any other provision of this Section 6.1 , the following special allocations shall be

made for such taxable period:

(i)      Partnership
Minimum
Gain
Chargeback
. Notwithstanding any other provision of this Section 6.1 , if there is a
net decrease  in Partnership  Minimum  Gain during  any Partnership  taxable  period,  each Partner  shall be allocated  items of
Partnership income and gain for such period (and, if necessary, subsequent periods) in the manner and amounts provided in
Treasury Regulation Sections 1.704-2(f)(6), 1.704-2(g)(2) and 1.704-2(j)(2)(i), or any successor provision. For purposes of
this Section 6.1(d) , each Partner’s Adjusted Capital Account balance shall be determined, and the allocation of income or
gain required hereunder shall be effected, prior to the application of any other allocations pursuant to this Section 6.1(d) with
respect to such taxable period (other than an allocation pursuant to Section 6.1(d)(vi) and Section 6.1(d)(vii) ). This Section
6.1(d)(i) is intended to comply with the Partnership Minimum Gain chargeback requirement in Treasury Regulation Section
1.704-2(f) and shall be interpreted consistently therewith.

(ii)            Chargeback 
of 
Partner 
Nonrecourse 
Debt 
Minimum 
Gain
 .  Notwithstanding  the  other  provisions  of  this
Section 6.1 (other than Section 6.1(d)(i) ), except as provided in Treasury Regulation Section 1.704-2(i)(4), if there is a net
decrease  in  Partner  Nonrecourse  Debt  Minimum  Gain  during  any  Partnership  taxable  period,  any  Partner  with  a  share  of
Partner  Nonrecourse  Debt  Minimum  Gain  at  the  beginning  of  such  taxable  period  shall  be  allocated  items  of  Partnership
income  and  gain  for  such  period  (and,  if  necessary,  subsequent  periods)  in  the  manner  and  amounts  provided  in  Treasury
Regulation  Sections  1.704-2(i)(4)  and  1.704-  2(j)(2)(ii),  or  any  successor  provisions.  For  purposes  of  this  Section 6.1(d) ,
each  Partner’s  Adjusted  Capital  Account  balance  shall  be  determined,  and  the  allocation  of  income  or  gain  required
hereunder  shall  be  effected,  prior  to  the  application  of  any  other  allocations  pursuant  to  this  Section  6.1(d)  ,  other  than
Section  6.1(d)(i)  and  other  than  an  allocation  pursuant  to  Section  6.1(d)(vi)  and  Section  6.1(d)(iv)  ,  with  respect  to  such
taxable period. This Section 6.1(d)(ii) is intended to comply with the chargeback of items of income

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and gain requirement in Treasury Regulation Section 1.704-2(i)(4) and shall be interpreted consistently therewith.

(iii)      Priority Allocations.

EXHIBIT 3.19

(A)            If  the  amount  of  cash  or  the  Net  Agreed  Value  of  any  property  distributed  (except  cash  or
property distributed pursuant to Section 12.4) with respect to a Unit (other than a Series A Preferred Unit, a
Series C Preferred Unit, or a Series D Preferred Unit) exceeds the amount of cash or the Net Agreed Value of
property distributed with respect to another Unit (other than a Series A Preferred Unit, a Series C Preferred
Unit  or  a  Series  D  Preferred  Unit)  (the  amount  of  the  excess,  an  “Excess  Distribution”  and  the  Unit  with
respect  to  which  the  greater  distribution  is  paid,  an  “Excess  Distribution  Unit”),  then  (1)  there  shall  be
allocated  gross  income  and  gain  to  each  Unitholder  receiving  an  Excess  Distribution  with  respect  to  the
Excess  Distribution  Unit  until  the  aggregate  amount  of  such  items  allocated  with  respect  to  such  Excess
Distribution Unit pursuant to this Section 6.1(d)(iii)(A) for the current taxable period and all previous taxable
periods is equal to the amount of the Excess Distribution; and (2) the General Partner shall be allocated gross
income and gain with respect to each such Excess Distribution in an amount equal to the product obtained by
multiplying (aa) the quotient determined by dividing (x) the General Partner’s Percentage Interest at the time
when the Excess Distribution occurs by (y) a percentage equal to 100% less the General Partner’s Percentage
Interest at the time when the Excess Distribution  occurs, times (bb) the total amount allocated in clause (1)
above with respect to such Excess Distribution.

(B)          After the application of Section 6.1(d)(iii)(A) , the remaining items of Partnership income or
gain for the taxable period, if any, shall be allocated (1) to the holders of Incentive Distribution Rights, Pro
Rata,  until  the  aggregate  amount  of  such  items  allocated  to  the  holders  of  Incentive  Distribution  Rights
pursuant to this Section 6.1(d)(iii)(B) for the current taxable period and all previous taxable periods is equal to
the cumulative amount of all Incentive Distributions made to the holders of Incentive Distribution Rights from
the  IPO  Closing  Date  to  a  date  45  days  after  the  end  of  the  current  taxable  period;  and  (2)  to  the  General
Partner an amount equal to the product of (aa) an amount equal to the quotient determined by dividing (x) the
General  Partner’s  Percentage  Interest  by  (y)  the  sum  of  100  less  the  General  Partner’s  Percentage  Interest
times (bb) the sum of the amounts allocated in clause (1) above.

(iv)            Qualified 
Income 
Offset
 .  In  the  event  any  Partner  unexpectedly  receives  any  adjustments,  allocations  or
distributions described in Treasury Regulation Sections 1.704-1(b)(2)(ii)(d)(4), 1.704-1(b)(2)(ii)(d)(5), or 1.704-1(b)(2)(ii)(d)
(6), items of Partnership gross income and gain shall be specially allocated to such Partner in an amount and manner

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EXHIBIT 3.19

sufficient to eliminate, to the extent required by the Treasury Regulations promulgated under Section 704(b) of the Code, the
deficit balance, if any, in its Adjusted Capital Account created by such adjustments, allocations or distributions as quickly as
possible; provided
, that  an allocation  pursuant  to  this Section 6.1(d)(iv) shall  be  made  only  if  and  to  the  extent  that  such
Partner would have a deficit balance in its Adjusted Capital Account as adjusted after all other allocations provided for in this
Section 6.1 have been tentatively made as if this Section 6.1(d)(iv) were not in this Agreement.

(v)      Gross
Income
Allocations
. In the event any Partner has a deficit balance in its Capital Account at the end of
any taxable period in excess of the sum of (A) the amount such Partner is required to restore pursuant to the provisions of this
Agreement and (B) the amount such Partner is deemed obligated to restore pursuant to Treasury Regulation Sections 1.704-
2(g) and 1.704-2(i)(5), such Partner shall be specially allocated items of Partnership gross income and gain in the amount of
such excess as quickly as possible; provided
, that an allocation pursuant to this Section 6.1(d)(v) shall be made only if and to
the extent that such Partner would have a deficit balance in its Capital Account as adjusted after all other allocations provided
for  in  this  Section  6.1  have  been  tentatively  made  as  if  Section  6.1(d)(iv)  and  this  Section  6.1(d)(v)  were  not  in  this
Agreement.

(vi)      Nonrecourse
Deductions
. Nonrecourse Deductions for any taxable period shall be allocated to the Partners Pro
Rata. If the General Partner determines that the Partnership’s Nonrecourse Deductions should be allocated in a different ratio
to  satisfy  the  safe  harbor  requirements  of  the  Treasury  Regulations  promulgated  under  Section  704(b)  of  the  Code,  the
General Partner is authorized, upon notice to the other Partners, to revise the prescribed ratio to the numerically closest ratio
that does satisfy such requirements.

(vii)      Partner
Nonrecourse
Deductions
. Partner Nonrecourse Deductions for any taxable period shall be allocated
100%  to  the  Partner  that  bears  the  Economic  Risk  of  Loss  with  respect  to  the  Partner  Nonrecourse  Debt  to  which  such
Partner Nonrecourse Deductions are attributable in accordance with Treasury Regulation Section 1.704-2(i). If more than one
Partner bears the Economic Risk of Loss with respect to a Partner Nonrecourse Debt, such Partner Nonrecourse Deductions
attributable thereto shall be allocated between or among such Partners in accordance with the ratios in which they share such
Economic Risk of Loss.

(viii)      Nonrecourse
Liabilities
. For purposes of Treasury Regulation Section 1.752-3(a)(3), the Partners agree that
Nonrecourse Liabilities of the Partnership in excess of the sum of (A) the amount of Partnership Minimum Gain and (B) the
total amount of Nonrecourse Built-in Gain shall be allocated among the Partners Pro Rata.

(ix)      Code
Section
754
Adjustments
. To the extent an adjustment to the adjusted tax basis of any Partnership asset
pursuant to Section 734(b) or 743(b) of the Code is required, pursuant to Treasury Regulation Section 1.704-1(b)(2)(iv)(m),
to be taken into account in determining Capital Accounts, the amount of such adjustment to the Capital Accounts shall be
treated as an item of gain (if the adjustment increases the basis of the asset) or loss (if the adjustment decreases such basis),
and such item of gain or loss shall be specially allocated

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to the Partners in a manner consistent with the manner in which their Capital Accounts are required to be adjusted pursuant to
such Section of the Treasury Regulations.

(x)      Economic Uniformity; Changes in Law.

(A)      Reserved.

EXHIBIT 3.19

(B)      With respect to an event triggering an adjustment to the Carrying Value of Partnership property
pursuant to Section 5.5(d) during any taxable period of the Partnership ending upon, or after, the issuance of
IDR Reset Common Units pursuant to Section 5.11 or of Post-Initial Issuance Series B Units, any Unrealized
Gains  and  Unrealized  Losses  shall  be  allocated  among  the  Partners  in  a  manner  that  to  the  nearest  extent
possible  results  in the Capital  Accounts  maintained  with  respect  to all IDR  Reset  Common  Units  and Post-
Initial  Issuance  Series  B  Units  equaling  the  product  of  (i)  the  Aggregate  Quantity  of  IDR  Reset  Common
Units and the total Post-Initial Issuance Series B Units Outstanding and (ii) the Per Unit Capital Amount for
an IPO Common Unit that is Outstanding.

(C)      With respect to any taxable period during which an IDR Reset Common Unit is transferred to
any Person who is not an Affiliate of the transferor, all or a portion of the remaining items of Partnership gross
income or gain for such taxable period shall be allocated 100% to the transferor Partner of such transferred
IDR Reset Common Unit until such transferor Partner has been allocated an amount of gross income or gain
that increases the Capital Account maintained with respect to such transferred IDR Reset Common Unit to an
amount equal to the Per Unit Capital Amount for an IPO Common Unit.

(D)      For the proper administration of the Partnership and for the preservation of uniformity of the
Limited Partner Interests (or any class or classes thereof), the General Partner shall (i) adopt such conventions
as it deems appropriate in determining the amount of depreciation, amortization and cost recovery deductions;
(ii) make special allocations  of income, gain, loss, deduction,  Unrealized  Gain or Unrealized  Loss; and (iii)
amend the provisions of this Agreement as appropriate (x) to reflect the proposal or promulgation of Treasury
Regulations  under  Section  704(b)  or  Section  704(c)  of  the  Code  or  (y)  otherwise  to  preserve  or  achieve
uniformity of the Limited Partner Interests (or any class or classes thereof). The General Partner may adopt
such  conventions,  make  such  allocations  and  make  such  amendments  to  this  Agreement  as  provided  in  this
Section 6.1(d)(x)(D) only if such conventions, allocations or amendments would not have a material adverse
effect on the Partners, the holders of any class or classes of Limited Partner Interests issued and Outstanding
or the Partnership, and if such allocations are consistent with the principles of Section 704 of the Code.

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EXHIBIT 3.19

(E)      At the election of the General Partner, after application of Section 5.5(d)(iii) , with respect to
any  taxable  period  ending  upon,  or after,  the conversion  of the  Series  B  Units  into  Common  Units,  all or  a
portion of the remaining items of Partnership gross income or gain for such taxable period shall be allocated to
each Partner holding Series B Conversion Units in the proportion of the number of Series B Conversion Units
held  by  such  Partner  to  the  total  number  of  Series  B  Conversion  Units  then  outstanding,  until  each  such
Partner has been allocated an amount of gross income or gain that increases the Capital Account maintained
with  respect  to  such  Series  B  Conversion  Units  to  an  amount  that,  after  taking  into  account  the  other
allocations of income, gain, loss and deduction to be made with respect to such taxable period, will equal to
the product of (i) the number of Series B Conversion Units held by such Partner and (ii) the Per Unit Capital
Amount for a Common Unit that is not a Post-Initial Issuance Series B Unit. The purpose of this allocation is
to establish uniformity between the Capital Accounts underlying Series B Conversion Units and the Capital
Accounts underlying Common Units that are not Series B Conversion Units.

(xi)      Curative Allocation.

(A)      Notwithstanding any other provision of this Section 6.1 , other than the Required Allocations,
the Required Allocations shall be taken into account in making the Agreed Allocations so that, to the extent
possible, the net amount of items of gross income, gain, loss and deduction allocated to each Partner pursuant
to  the  Required  Allocations  and  the  Agreed  Allocations,  together,  shall  be  equal  to  the  net  amount  of  such
items  that  would  have  been  allocated  to  each  such  Partner  under  the  Agreed  Allocations  had  the  Required
Allocations  and  the  related  Curative  Allocation  not  otherwise  been  provided  in  this  Section  6.1  .
Notwithstanding  the  preceding  sentence,  Required  Allocations  relating  to  (1)  Nonrecourse  Deductions  shall
not be taken into account except to the extent that there has been a decrease in Partnership Minimum Gain and
(2) Partner Nonrecourse Deductions shall not be taken into account except to the extent that there has been a
decrease in Partner Nonrecourse Debt Minimum Gain. In exercising its discretion under this Section 6.1(d)(xi)
(A) , the General Partner may take into account future Required Allocations that, although not yet made, are
likely to offset other Required Allocations previously made. Allocations pursuant to this Section 6.1(d)(xi)(A)
shall only be made with respect to Required Allocations to the extent the General Partner determines that such
allocations  will  otherwise  be  inconsistent  with  the  economic  agreement  among  the  Partners.  Further,
allocations  pursuant  to  this  Section  6.1(d)(xi)(A)  shall  be  deferred  with  respect  to  allocations  pursuant  to
clauses (1) and (2) hereof to the extent the General Partner determines that such allocations are likely to be
offset by subsequent Required Allocations.

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EXHIBIT 3.19

(B)            The  General  Partner  shall,  with  respect  to  each  taxable  period,  (1)  apply  the  provisions  of
Section  6.1(d)(xi)(A)  in  whatever  order  is  most  likely  to  minimize  the  economic  distortions  that  might
otherwise result from the Required Allocations, and (2) divide all allocations pursuant to Section 6.1(d)(xi)(A)
among the Partners in a manner that is likely to minimize such economic distortions.

(xii)      Corrective
and
other
Allocations
. In the event of any allocation of Additional Book Basis Derivative Items or

any Book-Down Event or any recognition of a Net Termination Loss, the following rules shall apply:

(A)      Except as provided in Section 6.1(d)(xi)(B) , in the case of any allocation of Additional Book
Basis Derivative Items (other than an allocation of Unrealized Gain or Unrealized Loss under Section 5.5(d) ),
the General Partner shall allocate such Additional Book Basis Derivative Items (1) to the holders of Incentive
Distribution  Rights and the General Partner to the same extent that the Unrealized  Gain or Unrealized  Loss
giving rise to such Additional Book Basis Derivative Items was allocated to them pursuant to Section 5.5(d)
and (2) to all Unitholders, Pro Rata, to the extent that the Unrealized Gain or Unrealized Loss giving rise to
such Additional Book Basis Derivative Items was allocated to any Unitholders pursuant to Section 5.5(d) .

(B)      In the case of any allocation of Additional Book Basis Derivative Items (other than an allocation
of Unrealized Gain or Unrealized Loss under Section 5.5(d) or an allocation of Net Termination Gain or Net
Termination  Loss  pursuant  to  Section  6.1(c)  )  as  a  result  of  a  sale  or  other  taxable  disposition  of  any
Partnership asset that is an Adjusted Property (“ Disposed of Adjusted Property ”), the General Partner shall
allocate  (1)  additional  items  of  gross  income  and  gain  (aa)  away  from  the  holders  of  Incentive  Distribution
Rights  and  (bb)  to  the  Unitholders,  or  (2)  additional  items  of  deduction  and  loss  (aa)  away  from  the
Unitholders  and  (bb)  to  the  holders  of  Incentive  Distribution  Rights,  to  the  extent  that  the  Additional  Book
Basis Derivative  Items allocated  to the Unitholders  exceed their Share of Additional  Book Basis Derivative
Items with respect to such Disposed of Adjusted Property. Any allocation made pursuant to this Section 6.1(d)
(xii)(B) shall be made after all of the other Agreed Allocations have been made as if this Section 6.1(d)(xii)
were not in this Agreement and, to the extent necessary, shall require the reallocation of items that have been
allocated pursuant to such other Agreed Allocations.

(C)      In the case of any negative adjustments to the Capital Accounts of the Partners resulting from a
Book-Down Event or from the recognition of a Net Termination Loss, such negative adjustment (1) shall first
be allocated, to the extent of the Aggregate Remaining Net Positive

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EXHIBIT 3.19

Adjustments, in such a manner, as determined by the General Partner, that to the extent possible the aggregate
Capital Accounts of the Partners will equal the amount that would have been the Capital Account balances of
the  Partners  if  no  prior  Book-Up  Events  had  occurred,  and  (2)  any  negative  adjustment  in  excess  of  the
Aggregate Remaining Net Positive Adjustments shall be allocated pursuant to Section 6.1(c) hereof.

(D)           For  purposes  of  this  Section 6.1(d)(xii) ,  the  Unitholders  shall  be  treated  as  being  allocated
Additional Book Basis Derivative Items to the extent that such Additional Book Basis Derivative Items have
reduced  the  amount  of  income  that  would  otherwise  have  been  allocated  to  the  Unitholders  under  this
Agreement.  Without  limiting  the  foregoing,  if  an  Adjusted  Property  is  contributed  by  the  Partnership  to
another  entity  classified  as  a  partnership  for  federal  income  tax  purposes  (the  “lower  tier  partnership”),  the
General Partner may make allocations similar to those described in Section 6.1(d)(xii)(A) - (C) to the extent
the General Partner determines such allocations are necessary to account for the Partnership’s allocable share
of  income,  gain,  loss  and  deduction  of  the  lower  tier  partnership  that  relate  to  the  contributed  Adjusted
Property in a manner that is consistent with the purpose of this Section 6.1(d)(xii) .

(xiii)       Reserved.

(xiv)      Redemption
of
Series
A
Preferred
Units
or
Series
C
Preferred
Units
. Notwithstanding any other provision of
this Section 6.1 (other than the Regulatory Allocations), with respect to any taxable period during which Series A Preferred
Units are redeemed pursuant to the terms of Section 5.12(b)(viii)(F) or Series C Preferred Units are redeemed pursuant to the
terms of Section 5.14(b)(viii)(F) , each Partner holding redeemed Series A Preferred Units or Series C Preferred Units shall,
to  the  extent  necessary  after  the  allocation  of  Unrealized  Gain  and  Unrealized  Loss  pursuant  to  Section  5.5(d)(ii)  ,  be
allocated  items  of  income,  gain,  loss  and  deduction  in  a  manner  that  results  in  the  Capital  Account  balance  of  each  such
Partner attributable to its redeemed Series A Preferred Units or Series C Preferred Units, as appropriate, immediately prior to
such redemption (and after taking into account any applicable Regulatory Allocations) to equal (i) the amount of cash paid to
such Partner in redemption of such Series A Preferred Units or Series C Preferred Units, as appropriate, and (ii) the product
of  the  number  of  Common  Units  received  in  the  redemption  and  the  Per  Unit  Capital  Amount  for  a  then  Outstanding
Common Unit.

Section 6.2      Allocations for Tax Purposes .

(a)      Except as otherwise provided herein, for federal income tax purposes, each item of income, gain, loss and deduction
shall  be  allocated  among  the  Partners  in  the  same  manner  as  its  correlative  item  of  “book”  income,  gain,  loss  or  deduction  is
allocated pursuant to Section 6.1 .

(b)      In an attempt to eliminate Book-Tax Disparities attributable to a Contributed Property or Adjusted Property, items of

income, gain, loss, depreciation, amortization and cost recovery

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deductions shall be allocated for federal income tax purposes among the Partners in the manner provided under Section 704(c) of the
Code, and the Treasury Regulations promulgated under Section 704 (b) and 704(c) of the Code, as determined appropriate by the
General  Partner  (taking  into  account  the  General  Partner’s  discretion  under  Section  6.1(d)(x)(D)  );  provided
 ,  that  the  General
Partner shall apply the principles of Treasury Regulation Section 1.704-3(d) in all events.

(c)      The General Partner may determine to depreciate or amortize the portion of an adjustment under Section 743(b) of the
Code attributable to unrealized appreciation in any Adjusted Property (to the extent of the unamortized Book-Tax Disparity) using a
predetermined  rate  derived  from  the  depreciation  or  amortization  method  and  useful  life  applied  to  the  Unamortized  Book-Tax
Disparity  of  such  property,  despite  any  inconsistency  of  such  approach  with  Treasury  Regulation  Section  1.167(c)-l(a)(6)  or  any
successor regulations thereto. If the General Partner determines that such reporting position cannot reasonably be taken, the General
Partner may adopt depreciation and amortization conventions under which all purchasers acquiring Limited Partner Interests in the
same month would receive depreciation and amortization deductions, based upon the same applicable rate as if they had purchased a
direct interest in the Partnership’s property. If the General Partner chooses not to utilize such aggregate method, the General Partner
may use any other depreciation and amortization conventions to preserve the uniformity of the intrinsic tax characteristics of any
Limited  Partner  Interests,  so  long  as  such  conventions  would  not  have  a  material  adverse  effect  on  the  Limited  Partners  or  the
Record Holders of any class or classes of Limited Partner Interests.

(d)      In accordance with Treasury Regulation Sections 1.1245-1(e) and 1.1250-1(f), any gain allocated to the Partners upon
the  sale  or  other  taxable  disposition  of  any  Partnership  asset  shall,  to  the  extent  possible,  after  taking  into  account  other  required
allocations of gain pursuant to this Section 6.2 , be characterized as Recapture Income in the same proportions and to the same extent
as  such  Partners  (or  their  predecessors  in  interest)  have  been  allocated  any  deductions  directly  or  indirectly  giving  rise  to  the
treatment of such gains as Recapture Income.

(e)            In  accordance  with  Treasury  Regulation  Sections  1.704-1(b)(2)(iv)(s)  and  1.704-1(b)(4)(x),  if  Capital  Account
balances  are  reallocated  among  Partners  in  accordance  with  Section  5.5(d)(iii)  ,  beginning  with  the  year  of  reallocation  and
continuing  until  the  allocations  required  are  fully  taken  into  account,  the  Partnership  will  make  corrective  allocations  to  take  into
account the Capital Account reallocation.

(f)      All items of income, gain, loss, deduction and credit recognized by the Partnership for federal income tax purposes and
allocated to the Partners in accordance with the provisions hereof shall be determined without regard to any election under Section
754 of the Code that may be made by the Partnership; provided,
however
, that such allocations, once made, shall be adjusted (in the
manner determined by the General Partner) to take into account those adjustments permitted or required by Sections 734 and 743 of
the Code.

(g)      Each item of Partnership income, gain, loss and deduction, for federal income tax purposes, shall be determined for
each taxable period and prorated on a monthly basis and shall be allocated to the Partners as of the opening of the National Securities
Exchange on which the Partnership Interests are listed or admitted to trading on the first Business Day of each month;

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provided,
however
, that gain or loss on a sale or other disposition of any assets of the Partnership or any other extraordinary item of
income or loss realized and recognized other than in the ordinary course of business, as determined by the General Partner, shall be
allocated  to  the  Partners  as  of  the  opening  of  the  National  Securities  Exchange  on  which  the  Partnership  Interests  are  listed  or
admitted to trading on the first Business Day of the month in which such gain or loss is recognized for federal income tax purposes.
The General Partner may revise, alter or otherwise modify such methods of allocation to the extent permitted or required by Section
706 of the Code and the regulations or rulings promulgated thereunder.

(h)      Allocations that would otherwise be made to a Limited Partner under the provisions of this Article VI shall instead be
made to the beneficial  owner  of Limited  Partner  Interests  held  by a nominee  in any  case in which  the  nominee  has furnished  the
identity of such owner to the Partnership in accordance with Section 6031(c) of the Code or any other method determined by the
General Partner.

Section 6.3      Requirement and Characterization of Distributions; Distributions to Record Holders .

(a)      Except as described in Section 6.3(b) or Section 6.3(c) , within 45 days following the end of each Quarter, an amount
equal  to  100%  of  Available  Cash  with  respect  to  such  Quarter  shall  be  distributed  in  accordance  with  this  Article  VI  by  the
Partnership to the Partners as of the Record Date selected by the General Partner. All amounts of Available Cash distributed by the
Partnership on any date following the IPO Closing Date from any source shall be deemed to be Operating Surplus until the sum of
all  amounts  of  Available  Cash  distributed  by  the  Partnership  to  the  Partners  following  the  IPO  Closing  Date  pursuant  to  Section
6.4(b)  equals  the  Operating  Surplus  from  the  IPO  Closing  Date  through  the  close  of  the  immediately  preceding  Quarter.  Any
remaining amounts of Available Cash distributed by the Partnership on such date shall, except as otherwise provided in Section 6.5 ,
be  deemed to  be “Capital  Surplus.” Notwithstanding  any other  provision  of this Agreement, all  distributions required  to be  made
under this Agreement or otherwise made by the Partnership shall be made subject to Sections 17-607 and 17-804 of the Delaware
Act.  Notwithstanding  any  provision  to  the  contrary  contained  in  this  Agreement,  the  Partnership  shall  not  be  required  to  make  a
distribution to any Partner on account of its interest in the Partnership if such distribution  would violate the Delaware Act or any
other applicable law.

(b)      Notwithstanding Section 6.3(a) , in the event of the dissolution and liquidation of the Partnership, all cash received
during or after the Quarter in which the Liquidation Date occurs, other than from Working Capital Borrowings, shall be applied and
distributed solely in accordance with, and subject to the terms and conditions of, Section 12.4 .

(c)      The General Partner may treat taxes paid by the Partnership on behalf of, or amounts withheld with respect to, all or

less than all of the Partners, as a distribution of Available Cash to such Partners.

(d)      Each distribution in respect of a Partnership Interest shall be paid by the Partnership, directly or through the Transfer
Agent or through any other Person or agent, only to the Record Holder of such Partnership Interest as of the Record Date set for such
distribution. Such payment

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shall constitute full payment and satisfaction of the Partnership’s liability in respect of such payment, regardless of any claim of any
Person who may have an interest in such payment by reason of an assignment or otherwise.

Section 6.4      Distributions of Available Cash from Operating Surplus .

(a)      Reserved.

(b)            Available  Cash  with  respect  to  any  Quarter  that  is  deemed  to  be  Operating  Surplus  pursuant  to  the  provisions  of
Section  6.3  or  Section  6.5  shall,  subject  to  Section  17-607  of  the  Delaware  Act,  be  distributed  as  follows,  except  as  otherwise
contemplated by Section 5.6 in respect of other Partnership Interests or other securities issued pursuant thereto:

(i)      First
, (x) to the General Partner in accordance with its Percentage Interest and (y) to the Unitholders holding
Common  Units,  Pro  Rata,  a  percentage  equal  to  100%  less  the  General  Partner’s  Percentage  Interest  until  there  has  been
distributed in respect of each Common Unit then Outstanding an amount equal to the Minimum Quarterly Distribution for
such Quarter;

(ii)             Second
,  (x)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest  and  (y)  to  the  Unitholders
holding Common Units, Pro Rata, a percentage equal to 100% less the General Partner’s Percentage Interest until there has
been  distributed  in  respect  of  each  Common  Unit  then  Outstanding  an  amount  equal  to  the  Cumulative  Common  Unit
Arrearage existing with respect to such Common Unit; and

(iii)      Thereafter, (A) to the General Partner in accordance with its Percentage Interest; (B) 48% to the holders of the
Incentive Distribution Rights, Pro Rata; and (C) to all Unitholders holding Common Units, Pro Rata, a percentage equal to
100% less the sum of the percentages applicable to subclauses (A) and (B) of this clause (iii);

provided,
however
, that if the Minimum Quarterly Distribution has been reduced to zero pursuant to the second sentence of
Section 6.6(a) , the distribution of Available Cash that is deemed to be Operating Surplus with respect to any Quarter will be
made solely in accordance with Section 6.4(b)(iii) .

Section 6.5      Distributions of Available Cash from Capital Surplus .

Available  Cash  with  respect  to  any  Quarter  ending  on  or  after  the  IPO  Closing  Date  that  is  deemed  to  be  Capital  Surplus
pursuant to the provisions of Section 6.3(a) shall, subject to Section 17-607 of the Delaware Act, be distributed, unless the provisions
of  Section  6.3  require  otherwise,  100%  to  the  General  Partner  and  the  Unitholders,  Pro  Rata,  until  the  Minimum  Quarterly
Distribution has been reduced to zero pursuant to the second sentence of Section 6.6(a) . Available Cash that is deemed to be Capital
Surplus  shall  then  be  distributed  (a)  to  the  General  Partner  in  accordance  with  its  Percentage  Interest  and  (b)  to  all  Unitholders
holding Common Units, Pro Rata, a percentage equal to 100% less the General Partner’s Percentage Interest, until there has been
distributed in respect of each Common Unit then Outstanding an amount equal to the Cumulative Common Unit

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Arrearage. Thereafter, all Available Cash shall be distributed as if it were Operating Surplus and shall be distributed in accordance
with Section 6.4 .

Section 6.6      Adjustment of Minimum Quarterly Distribution .

(a)      The Minimum Quarterly Distribution, Common Unit Arrearages and Cumulative Common Unit Arrearages shall be
proportionately adjusted in the event of any distribution, combination or subdivision (whether effected by a distribution payable in
Units or otherwise) of Units or other Partnership Interests. In the event of a distribution of Available Cash that is deemed to be from
Capital Surplus, the then applicable  Minimum Quarterly Distribution  shall be reduced in the same proportion  that the distribution
had to the fair market value of the Common Units immediately prior to the announcement of the distribution. If the Common Units
are publicly traded on a National Securities Exchange, the fair market value will be the Current Market Price before the ex-dividend
date. If the Common Units are not publicly traded, the fair market value will be determined by the Board of Directors.

(b)      The Minimum Quarterly Distribution shall also be subject to adjustment pursuant to Section 5.11 and Section 6.9 .

Section 6.7      Reserved .

Section 6.8      Special Provisions Relating to the Holders of Incentive Distribution Rights .

(a)      Notwithstanding anything to the contrary set forth in this Agreement, the holders of the Incentive Distribution Rights
(i) shall (A) possess the rights and obligations provided in this Agreement with respect to a Limited Partner pursuant to Article III
and Article VII and (B) have a Capital Account as a Partner pursuant to Section 5.5 and all other provisions related thereto and (ii)
shall not (A) be entitled to vote on any matters requiring the approval or vote of the holders of Outstanding Units, except as provided
by law or contemplated by Section 11.2 , (B) be entitled to any distributions other than as provided in Section 6.4(b)(ii) and Section
12.4 or (C) be allocated items of income, gain, loss or deduction other than as specified in this Article VI .

(b)            The  Unitholder  holding  Common  Units  that  have  resulted  from  the  conversion  of  Incentive  Distribution  Rights
pursuant to Section 5.11 shall not be issued a Common Unit Certificate pursuant to Section 4.1 if the Common Units are evidenced
by Certificates, and shall not be permitted to transfer such Common Unit to a Person that is not an Affiliate of the holder until such
time  as  the  General  Partner  determines,  based  on  advice  of  counsel,  that  each  such  Common  Unit  should  have,  as  a  substantive
matter, like intrinsic economic and U.S. federal income tax characteristics, in all material respects, to the intrinsic economic and U.S.
federal income tax characteristics of an IPO Common Unit. In connection with the condition imposed by this Section 6.8(b) , the
General Partner may take whatever steps are required to provide economic uniformity to such Common Units in preparation for a
transfer  of  such  Common  Units,  including  the  application  of  Section  5.5(c)(ii)  ,  Section  6.1(d)(x)(B)  ,  or  Section  6.1(d)(x)(C)  ;
provided,
however
, that no such steps may be taken that would have a material adverse effect on the Unitholders holding Common
Units.

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Section 6.9      Entity-Level Taxation .

If legislation is enacted or the official interpretation of existing legislation is modified by a governmental authority, which
after giving effect to such enactment or modification, results in a Group Member becoming subject to federal, state or local or non-
U.S. income  or withholding  taxes in excess of the amount  of such taxes  due from  the Group  Member prior  to such enactment  or
modification (including, for the avoidance of doubt, any increase in the rate of such taxation applicable to the Group Member), then
the General Partner may, in its sole discretion, reduce the Minimum Quarterly Distribution by the amount of income or withholding
taxes that are payable by reason of any such new legislation or interpretation (the “ Incremental Income Taxes ”), or any portion
thereof  selected  by  the  General  Partner,  in  the  manner  provided  in  this  Section  6.9  .  If  the  General  Partner  elects  to  reduce  the
Minimum Quality Distribution for any Quarter with respect to all or a portion of any Incremental Income Taxes, the General Partner
shall estimate for such Quarter the Partnership Group’s aggregate liability (the “ Estimated Incremental Quarterly Tax Amount ”)
for all (or the relevant portion of) such Incremental Income Taxes; provided that any difference between such estimate and the actual
liability  for  Incremental  Income  Taxes  (or  the  relevant  portion  thereof)  for  such  Quarter  may,  to  the  extent  determined  by  the
General Partner, be taken into account in determining the Estimated Incremental Quarterly Tax Amount with respect to each Quarter
in which any such difference can be determined. For each such Quarter, the Minimum Quarterly Distribution shall be the product
obtained  by  multiplying  (a)  the  then  applicable  Minimum  Quarterly  Distribution  times  (b)  the  quotient  obtained  by  dividing  (i)
Available  Cash  with  respect  to  such  Quarter  by  (ii)  the  sum  of  Available  Cash  with  respect  to  such  Quarter  and  the  Estimated
Incremental Quarterly Tax Amount for such Quarter, as determined by the General Partner. For purposes of the foregoing, Available
Cash with respect to a Quarter will be deemed reduced by the Estimated Incremental Quarterly Tax Amount for that Quarter.

Section 6.10      Special Provisions Relating to Series A Unitholders, Series B Unitholders, Series C Unitholders and

Series D Unitholders .

(a)      Subject to transfer restrictions in Section 4.8 of this Agreement, a Unitholder holding a Series A Conversion Unit, a
Series  C  Conversion  Unit,  or  a  Series  D  Conversion  Unit  shall  provide  notice  to  the  Partnership  of  any  Transfer  of  the  Series  A
Conversion Unit, the Series C Conversion Unit, or the Series D Conversion Unit, as applicable, by the earlier of (i) thirty (30) days
following  such  Transfer  and  (ii)  the  last  Business  Day  of  the  calendar  year  during  which  such  transfer  occurred,  unless  (x)  the
transfer is to an Affiliate of such Unitholder or (y) by virtue of the application of Section 5.5(d)(iii) , the Partnership has previously
determined,  based  on  the  advice  of  counsel,  that  the  Series  A  Conversion  Unit,  the  Series  C  Conversion  Unit,  or  the  Series  D
Conversion  Unit  should  have,  as  a  substantive  matter,  like  intrinsic  economic  and  federal  income  tax  characteristics  of  an  IPO
Common Unit. In connection with the condition imposed by this Section 6.10 , the Partnership shall take whatever steps are required
to provide economic uniformity to the Series A Conversion Unit, the Series C Conversion Unit, or the Series D Conversion Unit in
preparation  for  a Transfer  of such  Unit;  provided, 
however
,  that  no  such  steps  may  be  taken  that  would  have  a material  adverse
effect  on  the  Unitholders  holding  Common  Units  or  Series  B  Units  (for  this  purpose  the  allocations  of  income,  gain,  loss  and
deductions,  and  the  making  of  any  guaranteed  payments  or  any  reallocation  of  Capital  Account  balances  among  the  Partners  in
accordance with Section 5.5(d)(iii) hereof and

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Treasury Regulation Section 1.704-1(b)(2)(iv)(s)(4) with respect to Series A Preferred Units, Series A Conversion Units, Series C
Preferred Units, Series C Conversion Units, Series D Preferred Units, or Series D Conversion Units will be deemed not to have a
material adverse effect on the Unitholders holding Common Units or Series B Units).

(b)      Subject to transfer restrictions in Section 4.8 of this Agreement, a Unitholder holding a Series B Conversion Unit shall
provide notice to the Partnership of any Transfer of the Series B Conversion Unit by the earlier of (i) thirty (30) days following such
Transfer  and (ii) the last Business Day of the calendar  year during which such Transfer  occurred,  unless (x) the Transfer  is to an
Affiliate  of  such  Unitholder  or  (y)  by  virtue  of  the  application  of  Section  5.5(d)(iii)  and  Section  6.1(d)(x)  ,  the  Partnership  has
previously determined, based on the advice of counsel, that the Series B Conversion Unit should have, as a substantive matter, like
intrinsic economic and federal income tax characteristics of an IPO Common Unit. In connection with the condition imposed by this
Section 6.10 , the Partnership shall take whatever steps are required to provide economic uniformity to the Series B Conversion Unit
in preparation for a Transfer of such Unit, including those provided under Section 5.5(c)(iv) ; provided,
however
, that no such steps
may be taken that would have a material adverse effect on the Unitholders holding Common Units, Series A Preferred Units, Series
C Preferred or Series D Preferred Units (for this purpose the allocations of income, gain, loss and deductions, and the making of any
guaranteed  payments  or  any  reallocation  of  Capital  Account  balances  among  the  Partners  in  accordance  with  Section  5.5(d)(iii)
hereof and Treasury Regulation Section 1.704-1(b)(2)(iv)(s)(4) with respect to Series B Units or Series B Conversion Units will be
deemed  not  to  have  a  material  adverse  effect  on  the  Unitholders  holding  Common  Units,  Series  A  Preferred  Units,  Series  C
Preferred or Series D Preferred Units).

(c)      Notwithstanding anything to the contrary set forth in this Agreement, the holders of the Series A Preferred Units (a)
shall (i) possess the rights and obligations provided in this Agreement with respect to a Limited Partner pursuant to Article III and
Article VII and (ii) have a Capital Account as a Partner pursuant to Section 5.5 and all other provisions related thereto and (b) shall
not (i) be entitled to vote on any matters requiring the approval or vote of the holders of Outstanding Units, except as provided in
Section 5.12 or (ii) be entitled to any distributions other than as provided in Section 5.12 and Article VI. Notwithstanding anything
to the contrary set forth in this Agreement, the holders of the Series B Units (a) shall (i) possess the rights and obligations provided
in  this  Agreement  with  respect  to  a  Limited  Partner  pursuant  to  Article  III  and  Article  VII  and  (ii)  have  a  Capital  Account  as  a
Partner  pursuant  to  Section  5.5  and  all  other  provisions  related  thereto  and  (b)  shall  not  (i)  be  entitled  to  vote  on  any  matters
requiring  the  approval  or  vote  of  the  holders  of  Outstanding  Units,  except  as  provided  in  Section  5.13  or  (ii)  be  entitled  to  any
distributions other than as provided in Section 5.13 , Article VI and Article XII. Notwithstanding anything to the contrary set forth in
this Agreement, the holders of the Series C Preferred Units (a) shall (i) possess the rights and obligations provided in this Agreement
with  respect  to  a  Limited  Partner  pursuant  to  Article  III  and  Article  VII  and  (ii)  have  a  Capital  Account  as  a  Partner  pursuant  to
Section 5.5 and all other provisions related thereto and (b) shall not (i) be entitled to vote on any matters requiring the approval or
vote  of  the  holders  of  Outstanding  Units,  except  as  provided  in  Section 5.14 or  (ii)  be  entitled  to  any  distributions  other  than  as
provided in Section 5.14 and Article VI. Notwithstanding anything to the contrary set forth in this Agreement, the holders of the
Series D Preferred Units (a) shall (i) possess the rights and obligations provided in this Agreement with respect to a Limited Partner

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pursuant to Article III and Article VII and (ii) have a Capital Account as a Partner pursuant to Section 5.5 and all other provisions
related thereto and (b) shall not (i) be entitled to vote on any matters requiring the approval or vote of the holders of Outstanding
Units, except as provided in Section 5.15 or (ii) be entitled to any distributions other than as provided in Section 5.15 and Article VI.

ARTICLE VII      
MANAGEMENT AND OPERATION OF BUSINESS

Section 7.1      Management .

(a)      The General Partner shall conduct, direct and manage all activities of the Partnership. Except as otherwise expressly
provided  in this Agreement,  but without  limitation  on the ability  of the General  Partner  to delegate  its rights  and powers to other
Persons, all management powers over the business and affairs of the Partnership shall be exclusively vested in the General Partner,
and no Limited Partner shall have any management power over the business and affairs of the Partnership. In addition to the powers
now or hereafter granted a general partner of a limited partnership under applicable law or that are granted to the General Partner
under any other provision of this Agreement, the General Partner, subject to Section 7.3 , shall have full power and authority to do
all things and on such terms as it determines to be necessary or appropriate to conduct the business of the Partnership, to exercise all
powers set forth in Section 2.5 and to effectuate the purposes set forth in Section 2.4 , including the following:

(i)      the making of any expenditures, the lending or borrowing of money, the assumption or guarantee of, or other
contracting for, indebtedness and other liabilities, the issuance of evidences of indebtedness, including indebtedness that is
convertible or exchangeable into Partnership Interests, and the incurring of any other obligations;

(ii)          the making of tax, regulatory and other filings, or rendering of periodic or other reports to governmental or

other agencies having jurisdiction over the business or assets of the Partnership;

(iii)      the acquisition, disposition, mortgage, pledge, encumbrance, hypothecation or exchange of any or all of the
assets  of  the  Partnership  or  the  merger  or  other  combination  of  the  Partnership  with  or  into  another  Person  (the  matters
described in this clause (iii) being subject, however, to any prior approval that may be required by Section 7.3 and Article
XIV );

(iv)      the use of the assets of the Partnership (including cash on hand) for any purpose consistent with the terms of
this Agreement, including the financing of the conduct of the operations of the Partnership Group; subject to Section 7.6(a) ,
the lending  of funds  to other  Persons  (including  other  Group  Members);  the repayment  or guarantee  of obligations  of any
Group Member; and the making of capital contributions to any Group Member;

(v)            the  negotiation,  execution  and  performance  of  any  contracts,  conveyances  or  other  instruments  (including
instruments  that  limit  the  liability  of  the  Partnership  under  contractual  arrangements  to  all  or  particular  assets  of  the
Partnership, with the other party

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to the contract to have no recourse against the General Partner or its assets other than its interest in the Partnership, even if
the same results in the terms of the transaction being less favorable to the Partnership than would otherwise be the case);

(vi)      the distribution of Partnership cash;

(vii)      the selection, employment, retention and dismissal of employees (including employees having titles such as
“president,”  “vice  president,”  “secretary”  and  “treasurer”)  and  agents,  outside  attorneys,  accountants,  consultants  and
contractors of the General Partner or the Partnership Group and the determination of their compensation and other terms of
employment or hiring;

(viii)      the maintenance of insurance for the benefit of the Partnership Group, the Partners and Indemnitees;

(ix)      the formation of, or acquisition of an interest in, and the contribution of property and the making of loans to,
any  further  limited  or  general  partnerships,  joint  ventures,  corporations,  limited  liability  companies  or  other  Persons
(including the acquisition of interests in, and the contributions of property to, any Group Member from time to time) subject
to the restrictions set forth in Section 2.4 ;

(x)          the control of any matters affecting the rights and obligations of the Partnership,  including the bringing and
defending of actions at law or in equity and otherwise engaging in the conduct of litigation, arbitration or mediation and the
incurring of legal expense and the settlement of claims and litigation;

(xi)      the indemnification of any Person against liabilities and contingencies to the extent permitted by law;

(xii)      the entering into of listing agreements with any National Securities Exchange and the delisting of some or all
of the Limited Partner  Interests from, or requesting  that trading be suspended on, any such exchange  (subject to any prior
approval that may be required under Section 4.8 );

(xiii)            the  purchase,  sale  or  other  acquisition  or  disposition  of  Partnership  Interests,  or  the  issuance  of  options,
rights, warrants, appreciation rights, tracking and phantom interests or other economic interests in the Partnership or relating
to Partnership Interests;

(xiv)            the  undertaking  of  any  action  in  connection  with  the  Partnership’s  participation  in  any  Group  Member

Agreement; and

(xv)      the entering into of agreements with any of its Affiliates to render services to a Group Member or to itself in

the discharge of its duties as General Partner of the Partnership.

(b)           Notwithstanding  any  other  provision  of  this  Agreement,  any  Group  Member  Agreement,  the  Delaware  Act  or  any

applicable law, rule or regulation, each of the Partners and

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each other Person who may acquire an interest in Partnership Interests or in the Partnership or is otherwise bound by this Agreement
hereby (i) approves, ratifies and confirms the execution, delivery and performance by the parties thereto of this Agreement and the
Contribution  Agreement  and  the  consummation  of  the  transactions  contemplated  hereby  and  thereby;  (ii)  agrees  that  the  General
Partner (on its own or on behalf of the Partnership) is authorized to execute, deliver and perform the agreements referred to in clause
(i) of this sentence and the other agreements, acts, transactions and matters described in or contemplated by the agreements referred
to in clause (i) of this sentence  on behalf  of the Partnership  without  any further  act, approval  or vote of the Partners  or the other
Persons  who  may  acquire  an  interest  in  Partnership  Interests  or  is  otherwise  bound  by  this  Agreement;  and  (iii)  agrees  that  the
execution, delivery or performance by the General Partner, any Group Member or any Affiliate of any of them of this Agreement or
any agreement authorized or permitted under this Agreement (including the exercise by the General Partner or any Affiliate of the
General Partner of the rights accorded pursuant to Article XV ) shall not constitute a breach by the General Partner of any duty that
the  General  Partner  may  owe  the  Partnership  or  the  Limited  Partners  or  any  other  Persons  under  this  Agreement  (or  any  other
agreements) or of any duty existing at law, in equity or otherwise.

Section 7.2      Certificate of Limited Partnership .

The General Partner has caused the Certificate of Limited Partnership to be filed with the Secretary of State of the State of
Delaware  as  required  by  the  Delaware  Act.  The  General  Partner  shall  use  all  reasonable  efforts  to  cause  to  be  filed  such  other
certificates  or  documents  that  the  General  Partner  determines  to  be  necessary  or  appropriate  for  the  formation,  continuation,
qualification and operation of a limited partnership (or a partnership in which the limited partners have limited liability) in the State
of Delaware or any other state in which the Partnership may elect to do business or own property. To the extent the General Partner
determines  such  action  to  be  necessary  or  appropriate,  the  General  Partner  shall  file  amendments  to  and  restatements  of  the
Certificate  of  Limited  Partnership  and  do  all  things  to  maintain  the  Partnership  as  a  limited  partnership  (or  a  partnership  or  other
entity in which the limited partners have limited liability) under the laws of the State of Delaware or of any other state in which the
Partnership  may  elect  to  do  business  or  own  property.  Subject  to  the  terms  of  Section  3.4(a)  ,  the  General  Partner  shall  not  be
required, before or after filing, to deliver or mail a copy of the Certificate of Limited Partnership, any qualification document or any
amendment thereto to any Limited Partner.

Section 7.3      Restrictions on the General Partner’s Authority .

(a)      Except as provided in Article XII and Article XIV , the General Partner may not sell, exchange or otherwise dispose of
all  or  substantially  all  of  the  assets  of  the  Partnership  Group,  taken  as  a  whole,  in  a  single  transaction  or  a  series  of  related
transactions without the approval of a Unit Majority; provided,
however
, that this provision shall not preclude or limit the General
Partner’s ability to mortgage, pledge, hypothecate or grant a security interest in all or substantially all of the assets of the Partnership
Group and shall not apply to any forced sale of any or all of the assets of the Partnership Group pursuant to the foreclosure of, or
other realization upon, any such encumbrance.

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(b)            Notwithstanding  any  other  provisions  of  this  Agreement,  the  General  Partner  shall  not,  without  the  prior  written
consent of the Series A Preferred Unit Partner, for so long as the Series A Preferred Unit Partner holds at least 50% of the Units held
by  the  Series  A  Preferred  Unit  Partner  immediately  following  the  closing  of  transactions  contemplated  by  the  Contribution
Agreement  (with  respect  to Series  A Preferred  Units,  calculated  on an as-converted  basis  and  including  any Series  A Conversion
Units), the Series C Preferred Unit Partner, for so long as the Series C Preferred Unit Partner holds at least 50% of the Units held by
the Series C Preferred Unit Partner immediately following the closing of transactions contemplated by the Series C Unit Purchase
Agreement  (with  respect  to  Series  C  Preferred  Units,  calculated  on  an  as-converted  basis  and  including  any  Series  C  Conversion
Units), and the Series D Preferred Unit Partner, for so long as the Series D Preferred Unit Partner holds at least 50% of the Units
held  by the  Series  D Preferred  Unit  Partner  immediately  following  the  closing  of  transactions  contemplated  by the  Series  D Unit
Purchase  Agreement  (with  respect  to  Series  D  Preferred  Units,  calculated  on  an  as-converted  basis  and  including  any  Series  D
Conversion Units):

(i)      cause or permit the Partnership or any Group Member to invest in, or dispose of, the equity securities or debt
securities of any Person or otherwise acquire or dispose of any interest in any Person, to acquire or dispose of interest in any
joint venture or partnership or any similar arrangement with any Person, or to acquire or dispose of assets of any Person, or
to  make  any  capital  expenditure  (other  than  Maintenance  Capital  Expenditures),  or  to  make  any  loan  or  advance  to  any
Person if the total consideration (including cash, equity issued and debt assumed) paid or payable, or received or receivable,
by the Partnership or any Group Member exceeds $15,000,000 in any one or series of related transactions or in the aggregate
within the Partnership Group exceeds $50,000,000 in any twelve-month period;

(ii)      cause or permit the Partnership or any Group Member to (i) incur, create or guarantee any Indebtedness which
exceeds (x) $75,000,000 in any one or series of related transactions to the extent the proceeds of such financing are used to
refinance existing Indebtedness, or (y) $25,000,000 in any twelve-month period to the extent such Indebtedness increases the
aggregate Indebtedness of the Partnership Group, taken as a whole, or (ii) incur, create or guarantee any Indebtedness with a
yield to maturity exceeding ten percent (10)%;

(iii)           authorize  or  permit  the  purchase,  redemption  or  other  acquisition  of  Partnership  Interests  (or  any  options,

rights, warrants or appreciation rights relating to the Partnership Interests) by any Group Member;

(iv)      select or dismiss, or enter into any employment agreement or amendment of any employment agreement of, the

Chief Executive Officer and the Chief Financial Officer of the Partnership or the Operating Company;

(v)      enter into any agreement or effect any transaction between the Partnership or any Group Member, on the one
hand, and any Affiliate of the Partnership or the General Partner, on the other hand, other than any transaction in the ordinary
course of business and determined by the Board of Directors to be on an arm’s length basis; or

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(vi)      cause or permit the Partnership or any Group Member to enter into any agreement or make any commitment to

do any of the foregoing.

Section 7.4      Reimbursement of the General Partner .

(a)      Except as provided in this Section 7.4 and elsewhere in this Agreement, the General Partner shall not be compensated

for its services as a general partner or managing member of any Group Member.

(b)      The General Partner shall be reimbursed on a monthly basis, or such other basis as the General Partner may determine,
for (i) all direct and indirect expenses it incurs or payments it makes on behalf of the Partnership Group (including salary, bonus,
incentive compensation, employment benefits and other amounts paid to any Person, including Affiliates of the General Partner to
perform services for the Partnership Group or for the General Partner in the discharge of its duties to the Partnership Group), and (ii)
all other expenses allocable to the Partnership Group or otherwise incurred by the General Partner in connection with operating the
Partnership  Group’s  business  (including  expenses  allocated  to  the  General  Partner  by  its  Affiliates).  The  General  Partner  shall
determine the expenses that are allocable to the General Partner or the Partnership Group. Reimbursements pursuant to this Section
7.4 shall  be  in  addition  to  any  reimbursement  to  the  General  Partner  as  a  result  of  indemnification  pursuant  to Section 7.7 . Any
allocation of expenses to the Partnership by Affiliates of the General Partner in a manner consistent with then-applicable accounting
and  allocation  methodologies  generally  permitted  by  FERC  for  rate-making  purposes  (or  in  the  absence  of  then-applicable
methodologies permitted by FERC, consistent with the most-recently applicable methodologies) and past business practices shall be
deemed to be fair and reasonable to the Partnership.

(c)      The General Partner, without the approval of the Limited Partners (who shall have no right to vote in respect thereof),
may propose and adopt on behalf of the Partnership benefit plans, programs and practices (including the Long Term Incentive Plan
and other plans, programs and practices involving the issuance of Partnership Interests or options to purchase or rights, warrants or
appreciation  rights  or  phantom  or  tracking  interests  or  other  economic  interests  in  the  Partnership  or  relating  to  Partnership
Interests), or cause the Partnership to issue Partnership Interests or other securities in connection with, or pursuant to, any benefit
plan,  program  or  practice  maintained  or  sponsored  by  the  General  Partner  or  any  of  its  Affiliates  in  each  case  for  the  benefit  of
employees,  officers  and  directors  of  the  General  Partner  or  any  of  its  Affiliates,  in  respect  of  services  performed,  directly  or
indirectly,  for  the  benefit  of  the  Partnership  Group.  The  Partnership  agrees  to  issue  and  sell  to  the  General  Partner  or  any  of  its
Affiliates  any  Partnership  Interests  or  other  securities  that  the  General  Partner  or  such  Affiliates  are  obligated  to  provide  to  any
employees,  officers  and  directors  pursuant  to  any  such  benefit  plans,  programs  or  practices.  Expenses  incurred  by  the  General
Partner in connection with any such plans, programs and practices (including the net cost to the General Partner or such Affiliates of
Partnership  Interests  or other securities  purchased  by the General Partner or such Affiliates,  from the Partnership  or otherwise,  to
fulfill options or awards under such plans, programs and practices) shall be reimbursed in accordance with Section 7.4(b) . Any and
all obligations of the General Partner under any benefit plans, programs or practices adopted by the General Partner as permitted by
this Section 7.4(c) shall constitute obligations of the General

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Partner hereunder and shall be assumed by any successor General Partner approved pursuant to Section 11.1 or Section 11.2 or the
transferee of or successor to all of the General Partner’s General Partner Interest pursuant to Section 4.6 .

(d)           The  General  Partner  and  its  Affiliates  may  charge  any  member  of  the  Partnership  Group  a  management  fee  to  the
extent necessary to allow the Partnership Group to reduce the amount of any state franchise or income tax or any tax based upon the
revenues or gross margin of any member of the Partnership Group if the tax benefit produced by the payment of such management
fee or fees exceeds the amount of such fee or fees.

Section 7.5      Outside Activities .

(a)      The General Partner, for so long as it is the General Partner of the Partnership (i) agrees that its sole business will be to
act as a general partner or managing member, as the case may be, of the Partnership and any other partnership or limited liability
company  of  which  the  Partnership  is,  directly  or  indirectly,  a  partner  or  member  and  to  undertake  activities  that  are  ancillary  or
related thereto (including being a Limited Partner in the Partnership) and (ii) shall not engage in any business or activity or incur any
debts or liabilities except in connection with or incidental to (A) its performance as general partner or managing member, if any, of
one  or  more  Group  Members  or  as  described  in  or  contemplated  by  the  Registration  Statement,  (B)  the  acquiring,  owning  or
disposing of debt securities or equity interests in any Group Member or (C) the guarantee of, and mortgage, pledge, or encumbrance
of any or all of its assets in connection with, any indebtedness of any Affiliate of the General Partner.

(b)      Each Unrestricted Person (other than the General Partner) shall have the right to engage in businesses of every type and
description and other activities for profit and to engage in and possess an interest in other business ventures of any and every type or
description, whether in businesses engaged in or anticipated to be engaged in by any Group Member, independently or with others,
including business interests and activities in direct competition with the business and activities of any Group Member, and none of
the  same  shall  constitute  a  breach  of  this  Agreement  or  any  duty  otherwise  existing  at  law,  in  equity  or  otherwise,  to  any  Group
Member or any Partner. None of any Group Member, any Limited Partner or any other Person shall have any rights by virtue of this
Agreement,  any  Group  Member  Agreement,  or  the  partnership  relationship  established  hereby  in  any  business  ventures  of  any
Unrestricted Person.

(c)      Subject to the terms of Section 7.5(a) and Section 7.5(b) , but otherwise notwithstanding anything to the contrary in this
Agreement, (i) the engaging in competitive activities by any Unrestricted Person (other than the General Partner) in accordance with
the provisions of this Section 7.5 is hereby approved by the Partnership and all Partners, (ii) it shall be deemed not to be a breach of
any fiduciary duty or any other obligation of any type whatsoever of the General Partner or any other Unrestricted Person for the
Unrestricted  Persons  (other  than the  General  Partner)  to engage  in such  business  interests  and activities  in preference  to or to the
exclusion of the Partnership and (iii) the Unrestricted Persons shall have no obligation hereunder or as a result of any duty otherwise
existing at law, in equity or otherwise, to present business opportunities to the Partnership. Notwithstanding anything to the contrary
in  this  Agreement,  the  doctrine  of  corporate  opportunity,  or  any  analogous  doctrine,  shall  not  apply  to  any  Unrestricted  Person
(including the

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General  Partner).  No  Unrestricted  Person  (including  the  General  Partner)  who  acquires  knowledge  of  a  potential  transaction,
agreement, arrangement or other matter that may be an opportunity for the Partnership, shall have any duty to communicate or offer
such  opportunity  to  the  Partnership,  and  such  Unrestricted  Person  (including  the  General  Partner)  shall  not  be  liable  to  the
Partnership, to any Limited Partner or any other Person bound by this Agreement for breach of any fiduciary or other duty by reason
of the fact that such Unrestricted Person (including the General Partner) pursues or acquires for itself, directs such opportunity to
another Person or does not communicate such opportunity or information to the Partnership; provided such Unrestricted Person does
not engage in such business or activity as a result of or using confidential or proprietary information provided by or on behalf of the
Partnership to such Unrestricted Person.

(d)          The  General  Partner  and each  of its Affiliates  may acquire  Units  or other  Partnership  Interests  in addition  to those
acquired on the IPO Closing Date and, except as otherwise provided in this Agreement, shall be entitled to exercise, at their option,
all rights relating to all Units or other Partnership Interests acquired by them. The term “Affiliates” when used in this Section 7.5(d)
with respect to the General Partner shall not include any Group Member.

(e)      Notwithstanding anything to the contrary in this Agreement, to the extent that any provision of this Agreement purports
or is interpreted to have the effect of restricting or eliminating the fiduciary duties that might otherwise, as a result of Delaware or
other applicable law, be owed by the General Partner to the Partnership and its Limited Partners, or to constitute a waiver or consent
by  the  Limited  Partners  to  any  such  restriction  or  elimination,  such  provisions  shall  be  deemed  to  have  been  approved  by  the
Partners.

Section 7.6      Loans from the General Partner; Loans or Contributions from the Partnership or Group Members .

(a)      The General Partner or any of its Affiliates may, but shall be under no obligation to, lend to any Group Member, and
any Group Member may, but shall be under no obligation to, borrow from the General Partner or any of its Affiliates, funds needed
or  desired  by  the  Group  Member  for  such  periods  of  time  and  in  such  amounts  as  the  General  Partner  may  determine;  provided,
however
, that,  in  any  such  case  the  lending  party  may  not  charge  the  borrowing  party  interest  at  a  rate  greater  than  the  rate  that
would be charged the borrowing party, or impose terms less favorable to the borrowing party than would be charged or imposed on
the  borrowing  party,  by  unrelated  lenders  on  comparable  loans  made  on  an  arm’s-length  basis  (without  reference  to  the  lending
party’s financial abilities or guarantees), all as determined by the General Partner. The borrowing party shall reimburse the lending
party for any costs (other than any additional interest costs) incurred by the lending party in connection with the borrowing of such
funds. For purposes of this Section 7.6(a) and Section 7.6(b) , the term “ Group Member ” shall include any Affiliate of a Group
Member that is controlled by the Group Member.

(b)            The  Partnership  may  lend  or  contribute  to  any  Group  Member,  and  any  Group  Member  may  borrow  from  the
Partnership, funds on terms and conditions determined by the General Partner. No Group Member may lend funds to the General
Partner or any of its Affiliates (other than another Group Member).

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(c)      No borrowing by any Group Member or the approval thereof by the General Partner shall be deemed to constitute a
breach  of  any  duty  hereunder  or  otherwise  existing  at  law,  in  equity  or  otherwise,  of  the  General  Partner  or  its  Affiliates  to  the
Partnership  or  the  Limited  Partners  existing  hereunder,  or  existing  at  law,  in  equity  or  otherwise  by  reason  of  the  fact  that  the
purpose or effect of such borrowing is directly or indirectly to enable distributions to the General Partner or its Affiliates (including
in  their  capacities  as  Limited  Partners)  to  exceed  the  General  Partner’s  Percentage  Interest  of  the  total  amount  distributed  to  all
Partners.

Section 7.7      Indemnification .

(a)            To  the  fullest  extent  permitted  by  law  but  subject  to  the  limitations  expressly  provided  in  this  Agreement,  all
Indemnitees  shall  be  indemnified  and  held  harmless  by  the  Partnership  from  and  against  any  and  all  losses,  claims,  damages,
liabilities,  joint  or  several,  expenses  (including  legal  fees  and  expenses),  judgments,  fines,  penalties,  interest,  settlements  or  other
amounts  arising  from  any  and  all  threatened  pending  or  completed  claims,  demands,  actions,  suits  or  proceedings,  whether  civil,
criminal, administrative or investigative, and whether formal or informal and including appeals, in which any Indemnitee may be
involved, or is threatened to be involved, as a party or otherwise, by reason of its status as an Indemnitee and acting (or refraining to
act) in such capacity; provided
, that the Indemnitee shall not be indemnified and held harmless pursuant to this Agreement if there
has been a final and non-appealable judgment entered by a court of competent jurisdiction determining that, in respect of the matter
for  which  the  Indemnitee  is  seeking  indemnification  pursuant  to  this  Agreement,  the  Indemnitee  acted  in  bad  faith  or  engaged  in
fraud, willful misconduct or, in the case of a criminal matter, acted with knowledge that the Indemnitee’s conduct was unlawful. Any
indemnification pursuant to this Section 7.7 shall be made only out of the assets of the Partnership, it being agreed that the General
Partner  shall  not  be  personally  liable  for  such  indemnification  and  shall  have  no  obligation  to  contribute  or  loan  any  monies  or
property to the Partnership to enable it to effectuate such indemnification.

(b)      To the fullest extent permitted by law, expenses (including legal fees and expenses) incurred by an Indemnitee who is
indemnified pursuant to Section 7.7(a) in appearing at, participating in or defending any claim, demand, action, suit or proceeding
shall,  from  time  to  time,  be  advanced  by  the  Partnership  prior  to  a  final  and  non-appealable  judgment  entered  by  a  court  of
competent jurisdiction determining that, in respect of the matter for which the Indemnitee is seeking indemnification pursuant to this
Section 7.7 , the Indemnitee is not entitled to be indemnified upon receipt by the Partnership of any undertaking by or on behalf of
the  Indemnitee  to  repay  such  amount  if  it  shall  be  ultimately  determined  that  the  Indemnitee  is  not  entitled  to  be  indemnified  as
authorized by this Section 7.7 .

(c)      The indemnification provided by this Section 7.7 shall be in addition to any other rights to which an Indemnitee may be
entitled  under any agreement,  pursuant  to any vote of the holders of Outstanding  Limited  Partner Interests,  as a matter of law, in
equity  or otherwise,  both  as to actions  in the Indemnitee’s  capacity  as an Indemnitee  and  as to actions  in any other  capacity,  and
shall continue as to an Indemnitee who has ceased to serve in such capacity and shall inure to the benefit of the heirs, successors,
assigns and administrators of the Indemnitee.

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(d)            The  Partnership  may  purchase  and  maintain  (or  reimburse  the  General  Partner  or  its  Affiliates  for  the  cost  of)
insurance,  on  behalf  of  the  General  Partner,  its  Affiliates,  the  Indemnitees  and  such  other  Persons  as  the  General  Partner  shall
determine, against any liability that may be asserted against, or expense that may be incurred by, such Person in connection with the
Partnership’s activities or such Person’s activities on behalf of the Partnership, regardless of whether the Partnership would have the
power to indemnify such Person against such liability under the provisions of this Agreement.

(e)      For purposes of this Section 7.7 , the Partnership shall be deemed to have requested an Indemnitee to serve as fiduciary
of  an  employee  benefit  plan  whenever  the  performance  by  it  of  its  duties  to  the  Partnership  also  imposes  duties  on,  or  otherwise
involves services by, it to the plan or participants or beneficiaries of the plan; excise taxes assessed on an Indemnitee with respect to
an employee benefit plan pursuant to applicable law shall constitute “fines” within the meaning of Section 7.7(a) ; and action taken
or omitted by it with respect to any employee benefit plan in the performance of its duties for a purpose reasonably believed by it to
be in the best interest of the participants and beneficiaries of the plan shall be deemed to be for a purpose that is in the best interests
of the Partnership.

(f)            In  no  event  may  an  Indemnitee  subject  the  Limited  Partners  to  personal  liability  by  reason  of  the  indemnification

provisions set forth in this Agreement.

(g)      An Indemnitee shall not be denied indemnification in whole or in part under this Section 7.7 because the Indemnitee
had an interest in the transaction with respect to which the indemnification applies if the transaction was otherwise permitted by the
terms of this Agreement.

(h)      The provisions of this Section 7.7 are for the benefit of the Indemnitees and their heirs, successors, assigns, executors

and administrators and shall not be deemed to create any rights for the benefit of any other Persons.

(i)      No amendment, modification or repeal of this Section 7.7 or any provision hereof shall in any manner terminate, reduce
or  impair  the  right  of  any  past,  present  or  future  Indemnitee  to  be  indemnified  by  the  Partnership,  nor  the  obligations  of  the
Partnership  to  indemnify  any  such  Indemnitee  under  and  in  accordance  with  the  provisions  of  this  Section  7.7  as  in  effect
immediately prior to such amendment, modification or repeal with respect to claims arising from or relating to matters occurring, in
whole or in part, prior to such amendment, modification or repeal, regardless of when such claims may arise or be asserted.

Section 7.8      Liability of Indemnitees .

(a)            Notwithstanding  anything  to  the  contrary  set  forth  in  this  Agreement,  no  Indemnitee  shall  be  liable  for  monetary
damages  to  the  Partnership,  the  Partners  or  any  other  Persons  who  have  acquired  interests  in  the  Partnership  Interests,  for  losses
sustained or liabilities incurred as a result of any act or omission of an Indemnitee unless there has been a final and non-appealable
judgment entered by a court of competent jurisdiction determining that, in respect of the matter in question, the Indemnitee acted in
bad faith or engaged in fraud, willful misconduct or, in the case of a criminal matter, acted with knowledge that the Indemnitee’s
conduct was criminal.

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(b)      Subject to its obligations and duties as General Partner set forth in Section 7.1(a) , the General Partner may exercise
any of the powers granted to it by this Agreement and perform any of the duties imposed upon it hereunder either directly or by or
through its agents, and the General Partner shall not be responsible for any misconduct or negligence on the part of any such agent
appointed by the General Partner in good faith.

(c)           To  the  extent  that,  at  law  or  in  equity,  an  Indemnitee  has  duties  (including  fiduciary  duties)  and  liabilities  relating
thereto to the Partnership or to the Partners, the General Partner and any other Indemnitee acting in connection with the Partnership’s
business  or  affairs  shall  not  be  liable  to  the  Partnership  or  to  any  Partner  for  its  good  faith  reliance  on  the  provisions  of  this
Agreement.

(d)      Any amendment, modification or repeal of this Section 7.8 or any provision hereof shall be prospective only and shall
not in any way affect the limitations on the liability of the Indemnitees under this Section 7.8 as in effect immediately prior to such
amendment, modification or repeal with respect to claims arising from or relating to matters occurring, in whole or in part, prior to
such amendment, modification or repeal, regardless of when such claims may arise or be asserted.

Section 7.9      Resolution of Conflicts of Interest; Standards of Conduct and Modification of Duties .

(a)            Unless  otherwise  expressly  provided  in  this  Agreement  or  any  Group  Member  Agreement,  whenever  a  potential
conflict of interest exists or arises between the General Partner (in its individual capacity or its capacity as general partner, limited
partner or holder of Incentive Distribution Rights) or any of its Affiliates, on the one hand, and the Partnership, any Group Member
or any Partner, on the other, any resolution or course of action by the General Partner or its Affiliates in respect of such conflict of
interest shall be permitted and deemed approved by all Partners, and shall not constitute a breach of this Agreement, of any Group
Member Agreement, of any agreement contemplated herein or therein, or of any duty hereunder stated or implied by law or equity or
otherwise,  if  the  resolution  or  course  of  action  in  respect  of  such  conflict  of  interest  is  (i)  approved  by  Special  Approval,  (ii)
approved by the vote of a majority of the Outstanding Common Units (excluding Common Units owned by the General Partner and
its Affiliates), (iii) on terms no less favorable to the Partnership than those generally being provided to or available from unrelated
third  parties  or (iv) fair  and  reasonable  to the Partnership,  taking  into account  the totality  of the relationships  between  the parties
involved (including other transactions that may be particularly favorable or advantageous to the Partnership). The General Partner
shall  be  authorized  but  not  required  in  connection  with  its  resolution  of  such  conflict  of  interest  to  seek  Special  Approval  or
Unitholder approval of such resolution, and the General Partner may also adopt a resolution or course of action that has not received
Special Approval or Unitholder approval. If Special Approval is sought, then it shall be presumed that, in making its decision, the
Conflicts  Committee  acted  in  good  faith,  and  if  neither  Special  Approval  nor  Unitholder  approval  is  sought  and  the  Board  of
Directors determines that the resolution or course of action taken with respect to a conflict of interest satisfies either of the standards
set forth in clauses (iii) or (iv) above, then it shall be presumed that, in making its decision, the Board of Directors acted in good
faith, and in any proceeding brought

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by any Limited Partner or by or on behalf of such Limited Partner or any other Limited Partner or the Partnership challenging such
approval,  the  Person  bringing  or  prosecuting  such  proceeding  shall  have  the  burden  of  overcoming  such  presumption.
Notwithstanding  anything  to  the  contrary  in  this  Agreement  or  any  duty  otherwise  existing  at  law  or  equity,  the  existence  of  the
conflicts of interest described in the Registration Statement and any actions of the General Partner taken in connection therewith are
hereby approved by all Partners and shall not constitute a breach of this Agreement or of any duty hereunder or existing at law, in
equity or otherwise.

(b)            Whenever  the  General  Partner,  the  Board  of  Directors  or  any  committee  of  thereof  (including  the  Conflicts
Committee), makes a determination or takes or declines to take any other action, or any of its Affiliates causes the General Partner to
do so, in the General Partner’s capacity as the general partner of the Partnership as opposed to in its individual capacity, whether
under  this  Agreement,  any  Group  Member  Agreement  or  any  other  agreement  contemplated  hereby  or  otherwise,  then,  unless
another  express  standard  is  provided  for  in  this  Agreement,  the  General  Partner,  the  Board  of  Directors,  such  committee  or  such
Affiliates causing the General Partner to do so, shall make such determination or take or decline to take such other action in good
faith  and  shall  not  be  subject  to  any  other  or  different  standards  (including  fiduciary  standards)  imposed  by  this  Agreement,  any
Group Member Agreement, any other agreement contemplated hereby or under the Delaware Act or any other law, rule or regulation
or at equity. In order for a determination or other action to be in “good faith” for purposes of this Agreement, the Person or Persons
making such determination or taking or declining to take such other action must subjectively believe that the determination or other
action is in, or not opposed to, the best interests of the Partnership.

(c)            Whenever  the  General  Partner  makes  a  determination  or  takes  or  declines  to  take  any  other  action,  or  any  of  its
Affiliates causes it to do so, in its individual capacity as opposed to in its capacity as the general partner of the Partnership, whether
under this Agreement, any Group Member Agreement or any other agreement contemplated hereby or otherwise, then the General
Partner, or such Affiliates causing it to do so, are entitled, to the fullest extent permitted by law, to make such determination or to
take or decline to take such other action free of any duty (including any fiduciary duty) or obligation whatsoever to the Partnership,
any Limited Partner or any other Person bound by this Agreement, and the General Partner, or such Affiliates causing it to do so,
shall not, to the fullest extent permitted by law, be required to act in good faith or pursuant to any other standard imposed by this
Agreement, any Group Member Agreement, any other agreement contemplated hereby or under the Delaware Act or any other law,
rule  or  regulation  or  at  equity.  By  way  of  illustration  and  not  of  limitation,  whenever  the  phrases,  “at  the  option  of  the  General
Partner,” “in its sole discretion” or some variation of those phrases, are used in this Agreement, it indicates that the General Partner
is  acting  in  its  individual  capacity.  For  the  avoidance  of  doubt,  whenever  the  General  Partner  votes  or  transfers  its  Partnership
Interests,  or  refrains  from  voting  or  transferring  its  Partnership  Interests,  or  otherwise  acts  in  its  capacity  as  a  limited  partner  or
holder of Partnership Interests other than the General Partner Interest, it shall be acting in its individual capacity.

(d)      Notwithstanding anything to the contrary in this Agreement, the General Partner and its Affiliates shall have no duty or
obligation, express or implied, to (i) sell or otherwise dispose of any asset of the Partnership Group other than in the ordinary course
of business or (ii) permit any Group Member to use any facilities or assets of the General Partner and its Affiliates, except as may

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be provided in contracts entered into from time to time specifically dealing with such use. Any determination by the General Partner
or any of its Affiliates to enter into such contracts shall be in its sole discretion.

(e)      Except as expressly set forth in this Agreement, neither the General Partner nor any other Indemnitee shall have any
duties or liabilities, including fiduciary duties, to the Partnership or any Limited Partner and the provisions of this Agreement, to the
extent that they restrict, eliminate or otherwise modify the duties and liabilities, including fiduciary duties, of the General Partner or
any other Indemnitee otherwise existing at law or in equity, are agreed by the Partners to replace such other duties and liabilities of
the General Partner or such other Indemnitee.

(f)      The Limited Partners hereby authorize the General Partner, on behalf of the Partnership as a partner or member of a
Group Member, to approve of actions by the general partner or managing member of such Group Member similar to those actions
permitted to be taken by the General Partner pursuant to this Section 7.9 .

Section 7.10      Other Matters Concerning the General Partner .

(a)      The General Partner may rely upon, and shall be protected in acting or refraining from acting upon, any resolution,
certificate,  statement,  instrument,  opinion,  report,  notice,  request,  consent,  order,  bond,  debenture  or  other  paper  or  document
believed by it to be genuine and to have been signed or presented by the proper party or parties.

(b)           The  General  Partner  may  consult  with  legal  counsel,  accountants,  appraisers,  management  consultants,  investment
bankers and other consultants  and advisers selected by it, and any act taken or omitted  to be taken in reliance upon the advice or
opinion (including an Opinion of Counsel) of such Persons as to matters that the General Partner reasonably believes to be within
such Person’s professional or expert competence shall be conclusively presumed to have been done or omitted in good faith and in
accordance with such advice or opinion.

(c)      The General Partner shall have the right, in respect of any of its powers or obligations hereunder, to act through any of
its duly authorized officers, a duly appointed attorney or attorneys-in-fact or the duly authorized officers of the Partnership or any
Group Member.

Section 7.11      Purchase or Sale of Partnership Interests .

Subject to Section 5.12(b)(v) and Section 5.14(b)(v) , the General Partner may cause the Partnership to purchase or otherwise
acquire  Partnership  Interests;  provided  that,  except  as  permitted  pursuant  to  Section  4.10  or  with  approval  of  the  Conflicts
Committee, the General Partner may not cause any Group Member to purchase Incentive Distribution Rights. As long as Partnership
Interests are held by any Group Member, such Partnership Interests shall not be considered Outstanding for any purpose, except as
otherwise provided herein. The General Partner or any Affiliate of the General Partner may also purchase or otherwise acquire and
sell or otherwise dispose of Partnership Interests for its own account, subject to the provisions of Article IV and Article X .

Section 7.12      Registration Rights of the General Partner and its Affiliates .

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(a)           If  (i)  the  General  Partner  or  any  Affiliate  of  the  General  Partner  (including  for  purposes  of  this  Section 7.12 , any
Person that is an Affiliate of the General Partner at the date hereof notwithstanding that it may later cease to be an Affiliate of the
General  Partner,  but  excluding  any  individual  who  is  an  Affiliate  of  the  General  Partner  based  on  such  individual’s  status  as  an
officer, director or employee of the General Partner or an Affiliate of the General Partner) holds Partnership Interests that it desires
to  sell  and  (ii)  Rule  144  of  the  Securities  Act  (or  any  successor  rule  or  regulation  to  Rule  144)  or  another  exemption  from
registration is not available to enable such holder of Partnership Interests (the “ Holder ”) to dispose of the number of Partnership
Interests it desires to sell at the time it desires to do so without registration under the Securities Act, then at the option and upon the
request of the Holder, the Partnership shall file with the Commission as promptly as practicable after receiving such request, and use
all  commercially  reasonable  efforts  to  cause  to  become  effective  and  remain  effective  for  a  period  of  not  less  than  six  months
following  its  effective  date  or  such  shorter  period  as  shall  terminate  when  all  Partnership  Interests  covered  by  such  registration
statement  have  been  sold,  a  registration  statement  under  the  Securities  Act  registering  the  offering  and  sale  of  the  number  of
Partnership Interests specified by the Holder; provided,
however
, that the Partnership shall not be required to effect more than six
registrations  pursuant  to  this  Section  7.12(a)  ;  and  provided 
further
 ,  however,  that  if  the  General  Partner  determines  that  a
postponement  of  the  requested  registration  would  be  in  the  best  interests  of  the  Partnership  and  its  Partners  due  to  a  pending
transaction, investigation or other event, the filing of such registration statement or the effectiveness thereof may be deferred for up
to six months, but not thereafter. In connection with any registration pursuant to the immediately preceding sentence, the Partnership
shall  (i)  promptly  prepare  and  file  (A)  such  documents  as  may  be  necessary  to  register  or  qualify  the  securities  subject  to  such
registration  under  the  securities  laws  of  such  states  as  the  Holder  shall  reasonably  request;  provided, 
however
 ,  that  no  such
qualification shall be required in any jurisdiction where, as a result thereof, the Partnership would become subject to general service
of process or to taxation or qualification to do business as a foreign corporation or partnership doing business in such jurisdiction
solely  as  a  result  of  such  registration,  and  (B)  such  documents  as  may  be  necessary  to  apply  for  listing  or  to  list  the  Partnership
Interests subject to such registration on such National Securities Exchange as the Holder shall reasonably request, and (ii) do any and
all other acts and things that may be necessary or appropriate to enable the Holder to consummate a public sale of such Partnership
Interests in such states. Except as set forth in Section 7.12(c) , all costs and expenses of any such registration and offering (other than
the underwriting discounts and commissions) shall be paid by the Partnership, without reimbursement by the Holder.

(b)      If the Partnership shall at any time propose to file a registration statement under the Securities Act for an offering of
Partnership  Interests  for  cash  (other  than  an  offering  relating  solely  to  a  benefit  plan),  the  Partnership  shall  use  all  commercially
reasonable efforts to include such number or amount of Partnership Interests held by any Holder in such registration statement as the
Holder shall request; provided
, that the Partnership is not required to make any effort or take any action to so include the Partnership
Interests  of  the  Holder  once  the  registration  statement  becomes  or  is  declared  effective  by  the  Commission,  including  any
registration statement providing for the offering from time to time of Partnership Interests pursuant to Rule 415 of the Securities Act.
If  the  proposed  offering  pursuant  to  this  Section  7.12(b)  shall  be  an  underwritten  offering,  then,  in  the  event  that  the  managing
underwriter or managing underwriters of such offering advise the Partnership and the Holder that in their opinion the inclusion of all
or some of the Holder’s

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Partnership Interests would adversely and materially affect the timing or success of the offering, the Partnership shall include in such
offering  only  that  number  or  amount,  if  any,  of  Partnership  Interests  held  by  the  Holder  that,  in  the  opinion  of  the  managing
underwriter or managing underwriters, will not so adversely and materially affect the offering. Except as set forth in Section 7.12(c) ,
all costs and expenses of any such registration and offering (other than the underwriting discounts and commissions) shall be paid by
the Partnership, without reimbursement by the Holder.

(c)      If underwriters are engaged in connection with any registration referred to in this Section 7.12 , the Partnership shall
provide  indemnification,  representations,  covenants,  opinions  and  other  assurance  to  the  underwriters  in  form  and  substance
reasonably  satisfactory  to  such  underwriters.  Further,  in  addition  to  and  not  in  limitation  of  the  Partnership’s  obligation  under
Section  7.7  ,  the  Partnership  shall,  to  the  fullest  extent  permitted  by  law,  indemnify  and  hold  harmless  the  Holder,  its  officers,
directors and each Person who controls the Holder (within the meaning of the Securities Act) and any agent thereof (collectively, “
Indemnified Persons ”) from and against any and all losses, claims, damages, liabilities, joint or several, expenses (including legal
fees  and  expenses),  judgments,  fines,  penalties,  interest,  settlements  or  other  amounts  arising  from  any  and  all  claims,  demands,
actions,  suits  or  proceedings,  whether  civil,  criminal,  administrative  or  investigative,  in  which  any  Indemnified  Person  may  be
involved, or is threatened to be involved, as a party or otherwise, under the Securities Act or otherwise (hereinafter referred to in this
Section 7.12(c) as a “ claim
” and in the plural as “ claims
”) based upon, arising out of or resulting from any untrue statement or
alleged  untrue  statement  of  any  material  fact  contained  in  any  registration  statement  under  which  any  Partnership  Interests  were
registered  under  the  Securities  Act  or  any  state  securities  or  Blue  Sky  laws,  in  any  preliminary  prospectus  (if  used  prior  to  the
effective  date  of  such  registration  statement),  or  in  any  summary  or  final  prospectus  or  issuer  free  writing  prospectus  or  in  any
amendment or supplement thereto (if used during the period the Partnership is required to keep the registration statement current), or
arising out of, based upon or resulting from the omission or alleged omission to state therein a material fact required to be stated
therein or necessary to make the statements made therein not misleading; provided,
however
, that the Partnership shall not be liable
to any Indemnified Person to the extent that any such claim arises out of, is based upon or results from an untrue statement or alleged
untrue statement or omission or alleged omission made in such registration statement, such preliminary, summary or final prospectus
or  any  free  writing  prospectus  or  such  amendment  or  supplement,  in  reliance  upon  and  in  conformity  with  written  information
furnished to the Partnership by or on behalf of such Indemnified Person specifically for use in the preparation thereof.

(d)            The  provisions  of  Section  7.12(a)  and  Section  7.12(b)  shall  continue  to  be  applicable  with  respect  to  the  General
Partner (and any of the General Partner’s Affiliates) after it ceases to be a general partner of the Partnership, during a period of two
years  subsequent  to  the  effective  date  of  such  cessation  and  for  so  long  thereafter  as  is  required  for  the  Holder  to  sell  all  of  the
Partnership  Interests  with  respect  to  which  it  has  requested  during  such  two-year  period  inclusion  in  a  registration  statement
otherwise  filed  or  that  a  registration  statement  be  filed;  provided, 
however
 ,  that  the  Partnership  shall  not  be  required  to  file
successive registration statements covering the same Partnership Interests for which registration was demanded during such two-year
period. The provisions of Section 7.12(c) shall continue in effect thereafter.

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(e)      The rights to cause the Partnership to register Partnership Interests pursuant to this Section 7.12 may be assigned (but
only with all related obligations) by a Holder to a transferee or assignee of such Partnership Interests, provided (i) the Partnership is,
within a reasonable time after such transfer, furnished with written notice of the name and address of such transferee or assignee and
the Partnership Interests with respect to which such registration rights are being assigned; and (ii) such transferee or assignee agrees
in writing to be bound by and subject to the terms set forth in this Section 7.12 .

(f)           Any  request  to  register  Partnership  Interests  pursuant  to  this  Section 7.12 shall  (i)  specify  the  Partnership  Interests
intended to be offered and sold by the Person making the request, (ii) express such Person’s present intent to offer such Partnership
Interests for distribution, (iii) describe the nature or method of the proposed offer and sale of Partnership Interests, and (iv) contain
the undertaking of such Person to provide all such information and materials and take all action as may be required in order to permit
the Partnership to comply with all applicable requirements in connection with the registration of such Partnership Interests.

(g)      The Partnership may enter into separate registration rights agreements with the General Partner or any of its Affiliates.

Section 7.13      Reliance by Third Parties .

Notwithstanding  anything  to  the  contrary  in  this  Agreement,  any  Person  dealing  with  the  Partnership  shall  be  entitled  to
assume that the General Partner and any officer of the General Partner authorized by the General Partner to act on behalf of and in
the name of the Partnership has full power and authority to encumber, sell or otherwise use in any manner any and all assets of the
Partnership and to enter into any authorized contracts on behalf of the Partnership, and such Person shall be entitled to deal with the
General Partner or any such officer as if it were the Partnership’s sole party in interest, both legally and beneficially. Each Limited
Partner hereby waives, to the fullest extent permitted by law, any and all defenses or other remedies that may be available against
such Person to contest, negate or disaffirm any action of the General Partner or any such officer in connection with any such dealing.
In no event shall any Person dealing with the General Partner or any such officer or its representatives be obligated to ascertain that
the  terms  of  this  Agreement  have  been  complied  with  or  to  inquire  into  the  necessity  or  expedience  of  any  act  or  action  of  the
General  Partner  or  any  such  officer  or  its  representatives.  Each  and  every  certificate,  document  or  other  instrument  executed  on
behalf of the Partnership by the General Partner or its representatives shall be conclusive evidence in favor of any and every Person
relying thereon or claiming thereunder that (a) at the time of the execution and delivery of such certificate, document or instrument,
this Agreement  was in full force and effect, (b) the Person executing and delivering  such certificate,  document or instrument was
duly authorized and empowered to do so for and on behalf of the Partnership and (c) such certificate, document or instrument was
duly executed and delivered in accordance with the terms and provisions of this Agreement and is binding upon the Partnership.

ARTICLE VIII      
BOOKS, RECORDS, ACCOUNTING AND REPORTS

Section 8.1      Records and Accounting .

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The General Partner shall keep or cause to be kept at the principal office of the Partnership appropriate books and records
with  respect  to  the  Partnership’s  business,  including  all  books  and  records  necessary  to  provide  to  the  Limited  Partners  any
information required to be provided pursuant to Section 3.4(a) . Any books and records maintained by or on behalf of the Partnership
in  the  regular  course  of  its  business,  including  the  record  of  the  Record  Holders  of  Units  or  other  Partnership  Interests,  books  of
account and records of Partnership proceedings, may be kept on, or be in the form of, computer disks, hard drives, magnetic tape,
photographs,  micrographics  or  any  other  information  storage  device;  provided
 ,  that  the  books  and  records  so  maintained  are
convertible into clearly legible written form within a reasonable period of time. The books of the Partnership shall be maintained, for
financial reporting purposes, on an accrual basis in accordance with U.S. GAAP. The Partnership shall not be required to keep books
maintained on a cash basis and the General Partner shall be permitted to calculate cash-based measures, including Operating Surplus
and  Adjusted  Operating  Surplus,  by  making  such  adjustments  to  its  accrual  basis  books  to  account  for  non-cash  items  and  other
adjustments as the General Partner determines to be necessary or appropriate.

Section 8.2      Fiscal Year .

The fiscal year of the Partnership shall be a fiscal year ending December 31.

Section 8.3      Reports .

(a)      As soon as practicable, but in no event later than 120 days after the close of each fiscal year of the Partnership, the
General  Partner  shall  cause  to  be  mailed  or  made  available,  by  any  reasonable  means  to  each  Record  Holder  of  a  Unit  or  other
Partnership Interest as of a date selected by the General Partner, an annual report containing financial statements of the Partnership
for  such  fiscal  year  of  the  Partnership,  presented  in  accordance  with  U.S.  GAAP,  including  a  balance  sheet  and  statements  of
operations, Partnership equity and cash flows, such statements to be audited by a firm of independent public accountants selected by
the General Partner.

(b)      As soon as practicable, but in no event later than 90 days after the close of each Quarter except the last Quarter of each
fiscal year, the General Partner shall cause to be mailed or made available, by any reasonable means to each Record Holder of a Unit
or other Partnership Interest, as of a date selected by the General Partner, a report containing unaudited financial statements of the
Partnership and such other information as may be required by applicable law, regulation or rule of any National Securities Exchange
on which the Units are listed or admitted to trading, or as the General Partner determines to be necessary or appropriate.

(c)      The General Partner shall be deemed to have made a report available to each Record Holder as required by this Section
8.3 if it has either (i) filed such report with the Commission via its Electronic Data Gathering, Analysis and Retrieval system, or any
successor system, and such report is publicly available on such system or (ii) made such report available on any publicly available
website maintained by the Partnership.

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TAX MATTERS

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EXHIBIT 3.19

Section 9.1      Tax Returns and Information .

The  Partnership  shall  timely  file  all  returns  of  the  Partnership  that  are  required  for  federal,  state  and  local  income  tax
purposes on the basis of the accrual method and the taxable period or years that it is required by law to adopt, from time to time, as
determined  by  the  General  Partner.  In  the  event  the  Partnership  is  required  to  use  a  taxable  period  other  than  a  year  ending  on
December 31, the General Partner shall use reasonable efforts to change the taxable period of the Partnership to a year ending on
December 31. The tax information reasonably required by Record Holders for federal, state and local income tax reporting purposes
with respect to a taxable period shall be furnished to them within 90 days of the close of the calendar year in which the Partnership’s
taxable period ends. The classification, realization and recognition of income, gain, losses and deductions and other items shall be on
the accrual method of accounting for U.S. federal income tax purposes.

Section 9.2      Tax Elections .

(a)            The  Partnership  shall  make  the  election  under  Section  754  of  the  Code  in  accordance  with  applicable  regulations
thereunder, subject to the reservation of the right to seek to revoke any such election upon the General Partner’s determination that
such  revocation  is  in  the  best  interests  of  the  Limited  Partners.  Notwithstanding  any  other  provision  herein  contained,  for  the
purposes of computing the adjustments under Section 743(b) of the Code, the General Partner shall be authorized (but not required)
to adopt a convention whereby the price paid by a transferee of a Limited Partner Interest will be deemed to be the lowest quoted
closing price of the Limited Partner Interests on any National Securities Exchange on which such Limited Partner Interests are listed
or admitted to trading during the calendar month in which such transfer is deemed to occur pursuant to Section 6.2(f) without regard
to the actual price paid by such transferee.

(b)          Except as otherwise provided herein, the General Partner shall determine whether the Partnership should make any

other elections permitted by the Code.

Section 9.3      Tax Controversies .

Subject to the provisions hereof, the General Partner is designated as the Tax Matters Partner (as defined in the Code) and is
authorized  and  required  to  represent  the  Partnership  (at  the  Partnership’s  expense)  in  connection  with  all  examinations  of  the
Partnership’s affairs by tax authorities, including resulting administrative and judicial proceedings, and to expend Partnership funds
for  professional  services  and  costs  associated  therewith.  Each  Partner  agrees  to  cooperate  with  the  General  Partner  and  to  do  or
refrain from doing any or all things reasonably required by the General Partner to conduct such proceedings.

Section 9.4      Withholding .

(a)      The General Partner may treat taxes paid by the Partnership on behalf of, all or less than all of the Partners, either as a
distribution of cash to such Partners or as a general expense of the Partnership, as determined appropriate under the circumstances by
the General Partner.

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(b)      Notwithstanding any other provision of this Agreement, the General Partner is authorized to take any action that may
be required to cause the Partnership and other Group Members to comply with any withholding requirements established under the
Code or any other federal, state or local law including pursuant to Sections 1441, 1442, 1445 and 1446 of the Code. To the extent
that the Partnership is required or elects to withhold and pay over to any taxing authority any amount resulting from the allocation or
distribution of income to any Partner (including by reason of Section 1446 of the Code), the General Partner may treat the amount
withheld as a distribution of cash pursuant to Section 6.3 in the amount of such withholding from such Partner.

Section 10.1      Admission of Limited Partners .

ARTICLE X      
ADMISSION OF PARTNERS

(a)      The General Partner and AIM Midstream were admitted to the Partnership as Initial Limited Partners on November 4,

2009. The LTIP Partners were admitted to the Partnership as Limited Partners at various dates prior to the date hereof.

(b)      A Person shall be admitted as a Limited Partner and shall become bound by the terms of this Agreement if such Person
purchases  or  otherwise  lawfully  acquires  any  Limited  Partner  Interest  and  becomes  the  Record  Holder  of  such  Limited  Partner
Interests in accordance with the provisions of Article IV or Article V . A Person may become a Record Holder of a Limited Partner
Interest  without  the  consent  or  approval  of  any  of  the  Partners.  A  Person  may  not  become  a  Limited  Partner  without  acquiring  a
Limited Partner Interest and until such Person is reflected on the books and records of the Partnership as the Record Holder of such
Limited Partner Interest. The rights and obligations of a Person who is an Ineligible Holder shall be determined in accordance with
Section 4.9 .

(c)           The  name  and  mailing  address  of  each  Record  Holder  shall  be  listed  on  the  books  and  records  of  the  Partnership
maintained for such purpose by the Partnership or the Transfer Agent. The General Partner shall update the books and records of the
Partnership from time to time as necessary to reflect accurately the information therein (or shall cause the Transfer Agent to do so, as
applicable). A Limited Partner Interest may be represented by a Certificate, as provided in Section 4.1 .

(d)      Any transfer of a Limited Partner Interest shall not entitle the transferee to share in the profits and losses, to receive
distributions, to receive allocations of income, gain, loss, deduction or credit or any similar item or to any other rights to which the
transferor was entitled until the transferee becomes a Limited Partner pursuant to Section 10.1(b) .

Section 10.2      Admission of Successor General Partner .

A successor General Partner approved pursuant to Section 11.1 or Section 11.2 or the transferee of or successor to all of the
General Partner Interest (represented by Notional General Partner Units) pursuant to Section 4.6 who is proposed to be admitted as a
successor General Partner shall be admitted to the Partnership as the General Partner, effective immediately prior to the

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withdrawal or removal of the predecessor or transferring General Partner, pursuant to Section 11.1 or Section 11.2 or the transfer of
the General Partner Interest (represented by Notional General Partner Units) pursuant to Section 4.6 , provided,
however
, that no
such successor shall be admitted to the Partnership until compliance with the terms of Section 4.6 has occurred and such successor
has executed and delivered such other documents or instruments as may be required to effect such admission. Any such successor is
hereby authorized to and shall, subject to the terms hereof, carry on the business of the members of the Partnership Group without
dissolution.

Section 10.3      Amendment of Agreement and Certificate of Limited Partnership .

To effect  the admission to the Partnership  of any Partner,  the General  Partner  shall take all steps necessary  or appropriate
under the Delaware Act to amend the records of the Partnership to reflect such admission and, if necessary, to prepare as soon as
practicable an amendment to this Agreement and, if required by law, the General Partner shall prepare and file an amendment to the
Certificate of Limited Partnership.

ARTICLE XI      
WITHDRAWAL OR REMOVAL OF PARTNERS

Section 11.1      Withdrawal of the General Partner .

(a)      The General Partner shall be deemed to have withdrawn from the Partnership upon the occurrence of any one of the

following events (each such event herein referred to as an “ Event of Withdrawal ”);

(i)      The General Partner voluntarily withdraws from the Partnership by giving written notice to the other Partners;

(ii)      The General Partner transfers all of its General Partner Interest pursuant to Section 4.6 ;

(iii)      The General Partner is removed pursuant to Section 11.2 ;

(iv)            The  General  Partner  (A)  makes  a  general  assignment  for  the  benefit  of  creditors;  (B)  files  a  voluntary
bankruptcy petition for relief under Chapter 7 of the United States Bankruptcy Code; (C) files a petition or answer seeking
for  itself  a  liquidation,  dissolution  or  similar  relief  (but  not  a  reorganization)  under  any  law;  (D)  files  an  answer  or  other
pleading admitting or failing to contest the material allegations of a petition filed against the General Partner in a proceeding
of the type described in clauses (A)-(C) of this Section 11.1(a)(iv) ; or (E) seeks, consents to or acquiesces in the appointment
of a trustee (but not a debtor-in-possession), receiver or liquidator of the General Partner or of all or any substantial part of its
properties;

(v)      A final and non-appealable order of relief under Chapter 7 of the United States Bankruptcy Code is entered by a

court with appropriate jurisdiction pursuant to a voluntary or involuntary petition by or against the General Partner; or

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(vi)      (A) in the event the General Partner is a corporation, a certificate of dissolution or its equivalent is filed for the
General  Partner,  or  90  days  expire  after  the  date  of  notice  to  the  General  Partner  of  revocation  of  its  charter  without  a
reinstatement of its charter, under the laws of its state of incorporation; (B) in the event the General Partner is a partnership
or a limited liability company, the dissolution and commencement of winding up of the General Partner; (C) in the event the
General Partner is acting in such capacity by virtue of being a trustee of a trust, the termination of the trust; (D) in the event
the  General  Partner  is  a  natural  person,  his  death  or  adjudication  of  incompetency;  and  (E)  otherwise  in  the  event  of  the
termination of the General Partner.

If an Event of Withdrawal specified in Section 11.1(a)(iv) , Section 11.1(a)(v) , Section 11.1(a)(vi)(A) , Section 11.1(a)(vi)
(B)  ,  Section  11.1(a)(vi)(C)  or  Section  11.1(a)(vi)(E)  occurs,  the  withdrawing  General  Partner  shall  give  notice  to  the  Limited
Partners  within  30  days  after  such  occurrence.  The  Partners  hereby  agree  that  only  the  Events  of  Withdrawal  described  in  this
Section 11.1 shall result in the withdrawal of the General Partner from the Partnership.

(b)           Withdrawal  of  the  General  Partner  from  the  Partnership  upon  the  occurrence  of  an  Event  of  Withdrawal  shall  not
constitute a breach of this Agreement under the following circumstances: (i) at any time before 12:00 midnight, Central Time, on
June 30, 2021, the General Partner voluntarily withdraws by giving at least 90 days’ advance notice of its intention to withdraw to
the  Limited  Partners;  provided
 ,  that  prior  to  the  effective  date  of  such  withdrawal,  the  withdrawal  is  approved  by  Unitholders
holding  at  least  a  majority  of  the  Outstanding  Common  Units  (excluding  Common  Units  held  by  the  General  Partner  and  its
Affiliates) and the General Partner delivers to the Partnership an Opinion of Counsel (“ Withdrawal Opinion of Counsel ”) that such
withdrawal (following the selection of the successor General Partner) would not result in the loss of the limited liability under the
Delaware Act of any Limited Partner or any Group Member or cause any Group Member to be treated as an association taxable as a
corporation or otherwise to be taxed as an entity for U.S. federal income tax purposes (to the extent not already so treated or taxed);
(ii) at any time after 12:00 midnight, Central Time, on June 30, 2021, the General Partner voluntarily withdraws by giving at least 90
days’ advance notice to the Unitholders, such withdrawal to take effect on the date specified in such notice; (iii) at any time that the
General  Partner  ceases  to  be  the  General  Partner  pursuant  to  Section  11.1(a)(ii)  or  is  removed  pursuant  to  Section  11.2  ;  or  (iv)
notwithstanding clause (i) of this sentence, at any time that the General Partner voluntarily withdraws by giving at least 90 days’
advance notice of its intention to withdraw to the Limited Partners, such withdrawal to take effect on the date specified in the notice,
if at the time such notice is given one Person and its Affiliates (other than the General Partner and its Affiliates) own beneficially or
of  record  or  control  at  least  50%  of  the  Outstanding  Units.  The  withdrawal  of  the  General  Partner  from  the  Partnership  upon  the
occurrence  of an  Event  of  Withdrawal  shall  also constitute  the withdrawal  of the  General  Partner  as general  partner  or  managing
member,  if  any,  to  the  extent  applicable,  of  the  other  Group  Members.  If  the  General  Partner  gives  a  notice  of  withdrawal,  the
holders  of  a  Unit  Majority,  may,  prior  to  the  effective  date  of  such  withdrawal,  elect  a  successor  General  Partner.  The  Person  so
elected as successor General Partner shall automatically become the successor general partner or managing member, to the extent
applicable, of the other Group Members of which the General Partner is a general partner or a managing member. If, prior to the
effective date of the General Partner’s withdrawal pursuant to Section 11.1(a)(i) , a successor is not selected by the

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Unitholders  as  provided  herein  or  the  Partnership  does  not  receive  a  Withdrawal  Opinion  of  Counsel,  the  Partnership  shall  be
dissolved  in  accordance  with  Section  12.1  unless  the  business  of  the  Partnership  is  continued  pursuant  to  Section  12.2  .  Any
successor General Partner elected in accordance with the terms of this Section 11.1 shall be subject to the provisions of Section 10.2
.

Section 11.2      Removal of the General Partner .

The  General  Partner  may  be  removed  if  such  removal  is  approved  by  (i)  the  Unitholders  holding  at  least  66  2/3%  of  the
Outstanding Units (including Units held by the General Partner and its Affiliates) voting as a single class, and (ii) prior to August 9,
2018, so long as the holders of the Incentive Distribution Rights as of August 9, 2013, together with their Affiliates, continue to own
a majority of the Incentive Distribution Rights, the holders of a majority of the Incentive Distribution Rights. Any such action by
such  holders  for  removal  of  the  General  Partner  must  also  provide  for  the  election  of  a  successor  General  Partner  by  (i)  the
Unitholders holding a majority of the Outstanding Common Units (including, in each case, Units held by the General Partner and its
Affiliates), and (ii) prior to August 9, 2018, so long as the holders of the Incentive Distribution Rights as of August 9, 2013, together
with  their  Affiliates,  continue  to  own  a  majority  of  the  Incentive  Distribution  Rights,  the  holders  of  a  majority  of  the  Incentive
Distribution Rights. Such removal shall be effective immediately following the admission of a successor General Partner pursuant to
Section 10.2 . The removal of the General Partner shall also automatically constitute the removal of the General Partner as general
partner or managing member, to the extent applicable, of the other Group Members of which the General Partner is a general partner
or a managing member. If a Person is elected as a successor General Partner in accordance with the terms of this Section 11.2 , such
Person shall, upon admission pursuant to Section 10.2 , automatically become a successor general partner or managing member, to
the extent applicable, of the other Group Members of which the General Partner is a general partner or a managing member. The
right of the holders  of Outstanding  Units to remove  the General Partner  shall not exist or be exercised  unless the Partnership  has
received an opinion opining as to the matters covered by a Withdrawal Opinion of Counsel. Any successor General Partner elected
in accordance with the terms of this Section 11.2 shall be subject to the provisions of Section 10.2 .

Section 11.3      Interest of Departing General Partner and Successor General Partner .

(a)      In the event of (i) withdrawal of the General Partner under circumstances where such withdrawal does not violate this
Agreement or (ii) removal of the General Partner by the holders of Outstanding Units under circumstances  where Cause does not
exist, if the successor General Partner is elected in accordance with the terms of Section 11.1 or Section 11.2 , the Departing General
Partner shall have the option, exercisable prior to the effective date of the withdrawal or removal of such Departing General Partner,
to  require  its  successor  to  purchase  its  General  Partner  Interest  and  its  or  its  Affiliates’  general  partner  interest  (or  equivalent
interest),  if  any,  in  the  other  Group  Members  and  all  of  its  or  its  Affiliates’  Incentive  Distribution  Rights  (collectively,  the  “
Combined Interest ” in exchange for an amount in cash equal to the fair market value of such Combined Interest, such amount to be
determined and payable as of the effective date of its withdrawal or removal. If the General Partner is removed by the Unitholders
under circumstances where Cause exists or if

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the  General  Partner  withdraws  under  circumstances  where  such  withdrawal  violates  this  Agreement,  and  if  a  successor  General
Partner  is elected  in accordance  with  the terms  of Section 11.1 or Section 11.2 (or if the business of the Partnership  is continued
pursuant to Section 11.2 and the successor General Partner is not the former General Partner), such successor shall have the option,
exercisable prior to the effective date of the withdrawal or removal of such Departing General Partner (or, in the event the business
of the Partnership is continued, prior to the date the business of the Partnership is continued), to purchase the Combined Interest for
such  fair  market  value  of  such  Combined  Interest.  In  either  event,  the  Departing  General  Partner  shall  be  entitled  to  receive  all
reimbursements due such Departing General Partner pursuant to Section 7.4 , including any employee-related liabilities (including
severance liabilities), incurred in connection with the termination of any employees employed by the Departing General Partner or
its Affiliates (other than any Group Member) for the benefit of the Partnership or the other Group Members.

For  purposes  of  this  Section  11.3(a)  ,  the  fair  market  value  of  the  Combined  Interest  shall  be  determined  by  agreement
between  the  Departing  General  Partner  and  its  successor  or,  failing  agreement  within  30  days  after  the  effective  date  of  such
Departing General Partner’s withdrawal or removal, by an independent investment banking firm or other independent expert selected
by the Departing General Partner and its successor, which, in turn, may rely on other experts, and the determination of which shall
be conclusive as to such matter. If such parties cannot agree upon one independent investment banking firm or other independent
expert within 45 days after the effective date of such withdrawal or removal, then the Departing General Partner shall designate an
independent  investment  banking  firm  or  other  independent  expert,  the  Departing  General  Partner’s  successor  shall  designate  an
independent investment banking firm or other independent expert, and such firms or experts shall mutually select a third independent
investment banking firm or independent expert, which third independent investment banking firm or other independent expert shall
determine the fair market value of the Combined Interest. In making its determination, such third independent investment banking
firm  or  other  independent  expert  may  consider  the  value  of  the  Units,  including  the  then  current  trading  price  of  Units  on  any
National Securities Exchange on which Units are then listed or admitted to trading, the value of the Partnership’s assets, the rights
and obligations of the Departing General Partner, the value of the Incentive Distribution Rights and the General Partner Interest and
other factors it may deem relevant.

(b)      If the Combined Interest is not purchased in the manner set forth in Section 11.3(a) , the Departing General Partner
(and its Affiliates, if applicable) shall become a Limited Partner and the Combined Interest shall be converted into Common Units
pursuant  to  a  valuation  made  by  an  investment  banking  firm  or  other  independent  expert  selected  pursuant  to  Section  11.3(a)  ,
without reduction in such Partnership Interest (but subject to proportionate dilution by reason of the admission of its successor). Any
successor General Partner shall indemnify the Departing General Partner as to all debts and liabilities of the Partnership arising on or
after the date on which the Departing General Partner becomes a Limited Partner. For purposes of this Agreement, conversion of the
Combined  Interest  to  Common  Units  will  be  characterized  as  if  the  Departing  General  Partner  (and  its  Affiliates,  if  applicable)
contributed the Combined Interest to the Partnership in exchange for the newly issued Common Units.

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(c)      If a successor General Partner is elected in accordance with the terms Section 11.1 or Section 11.2 (or if the business of
the Partnership is continued pursuant to Section 12.2 and the successor General Partner is not the former General Partner) and the
option described in Section 11.3(a) is not exercised by the party entitled to do so, the successor General Partner shall, at the effective
date  of  its  admission  to  the  Partnership,  contribute  to  the  Partnership  cash  in  the  amount  equal  to  the  product  of  (x)  the  quotient
obtained by dividing (A) the Percentage Interest of the General Partner Interest of the Departing General Partner by (B) a percentage
equal to 100% less the Percentage Interest of the General Partner Interest of the Departing General Partner and (y) the Net Agreed
Value of the Partnership’s assets on such date. In such event, such successor General Partner shall, subject to the following sentence,
be  entitled  to  its  Percentage  Interest  of  all  Partnership  allocations  and  distributions  to  which  the  Departing  General  Partner  was
entitled  in  respect  of  its  General  Partner  Interest.  In  addition,  the  successor  General  Partner  shall  cause  this  Agreement  to  be
amended  to  reflect  that,  from  and  after  the  date  of  such  successor  General  Partner’s  admission,  the  successor  General  Partner’s
interest in all Partnership distributions and allocations shall be its Percentage Interest.

Section 11.4      Extinguishment of Cumulative Common Unit Arrearages .

Notwithstanding  any  provision  of  this  Agreement,  if  the  General  Partner  is  removed  as  general  partner  of  the  Partnership
under circumstances where Cause does not exist and Units held by the General Partner and its Affiliates are not voted in favor of
such removal, (i) all Cumulative Common Unit Arrearages on the Common Units will be extinguished and (ii) the General Partner
will  have  the  right  to  convert  its  General  Partner  Interest  (represented  by  Notional  General  Partner  Units)  and  its  Incentive
Distribution Rights into Common Units or to receive cash in exchange therefor in accordance with Section 11.3 .

Section 11.5      Withdrawal of Limited Partners .

No Limited Partner shall have any right to withdraw from the Partnership; provided,
however
, that when a transferee of a
Limited Partner’s Limited Partner Interest becomes a Record Holder of the Limited Partner Interest so transferred, such transferring
Limited Partner shall cease to be a Limited Partner with respect to the Limited Partner Interest so transferred.

ARTICLE XII      
DISSOLUTION AND LIQUIDATION

Section 12.1      Dissolution .

The Partnership shall not be dissolved by the admission of Additional Limited Partners or by the admission of a successor
General  Partner  in  accordance  with  the  terms  of  this  Agreement.  Upon  the  removal  or  withdrawal  of  the  General  Partner,  if  a
successor General Partner is elected pursuant to Section 11.1 , Section 11.2 or Section 12.2 , the Partnership shall not be dissolved
and such successor General Partner is hereby authorized to, and shall, continue the business of the Partnership. Subject to Section
12.2 , the Partnership shall dissolve, and its affairs shall be wound up, upon:

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(a)      an Event of Withdrawal of the General Partner as provided in Section 11.1(a) , unless a successor is admitted to the

Partnership pursuant to this Agreement;

(b)      an election to dissolve the Partnership by the General Partner that is approved by the holders of a Unit Majority;

(c)      the entry of a decree of judicial dissolution of the Partnership pursuant to the provisions of the Delaware Act; or

(d)      at any time there are no Limited Partners, unless the Partnership is continued without dissolution in accordance with

the Delaware Act.

Section 12.2      Continuation of the Business of the Partnership After Dissolution .

Upon an Event of Withdrawal caused by (a) the withdrawal or removal of the General Partner as provided in Section 11.1(a)
(i) or Section 11.1(a)(iii) and the failure of the Partners to select a successor to such Departing General Partner pursuant to Section
11.1  or  Section  11.2  ,  then  within  90  days  thereafter,  or  (b)  an  event  constituting  an  Event  of  Withdrawal  as  defined  in  Section
11.1(a)(iv) , Section 11.1(a)(v) or Section 11.1(a)(vi) , then, to the maximum extent permitted by law, within 180 days thereafter, the
holders of a Unit Majority may elect to continue the business of the Partnership on the same terms and conditions set forth in this
Agreement by appointing, effective as of the date of the Event of Withdrawal, as a successor General Partner a Person approved by
the holders of a Unit Majority. Unless such an election is made within the applicable time period as set forth above, the Partnership
shall conduct only activities necessary to wind up its affairs. If such an election is so made, then:

(i)      the Partnership shall continue without dissolution unless earlier dissolved in accordance with this Article XII ;

(ii)           if  the  successor  General  Partner  is  not  the  former  General  Partner,  then  the  interest  of  the  former  General

Partner shall be treated in the manner provided in Section 11.3 ; and

(iii)      the successor General Partner shall be admitted to the Partnership as General Partner, effective as of the Event

of Withdrawal, by agreeing in writing to be bound by this Agreement;

provided
, that the right of the holders of a Unit Majority to approve a successor General Partner and to continue the business of the
Partnership shall not exist and may not be exercised unless the Partnership has received an Opinion of Counsel that (x) the exercise
of  the  right  would  not  result  in  the  loss  of  limited  liability  under  the  Delaware  Act  of  any  Limited  Partner  and  (y)  neither  the
Partnership nor any Group Member would be treated as an association taxable as a corporation or otherwise be taxable as an entity
for U.S. federal income tax purposes upon the exercise of such right to continue (to the extent not already so treated or taxed).

Section 12.3      Liquidator .

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Upon dissolution of the Partnership, the General Partner shall select one or more Persons to act as Liquidator. The Liquidator
(if other than the General Partner) shall be entitled to receive such compensation for its services as may be approved by holders of at
least a majority of the Outstanding Common Units. The Liquidator (if other than the General Partner) shall agree not to resign at any
time without 15 days’ prior notice and may be removed at any time, with or without cause, by notice of removal approved by holders
of at least a majority of the Outstanding Common Units. Upon dissolution, removal or resignation of the Liquidator, a successor and
substitute Liquidator  (who shall have and succeed to all rights, powers and duties of the original Liquidator)  shall within 30 days
thereafter  be  approved  by  holders  of  at  least  a  majority  of  the  Outstanding  Common  Units.  The  right  to  approve  a  successor  or
substitute  Liquidator  in  the  manner  provided  herein  shall  be  deemed  to  refer  also  to  any  such  successor  or  substitute  Liquidator
approved in the manner herein provided. Except as expressly provided in this Article XII , the Liquidator approved in the manner
provided herein shall have and may exercise, without further authorization or consent of any of the parties hereto, all of the powers
conferred upon the General Partner under the terms of this Agreement (but subject to all of the applicable limitations, contractual
and otherwise, upon the exercise of such powers, other than the limitation on sale set forth in Section 7.3 ) necessary or appropriate
to carry out the duties and functions of the Liquidator hereunder for and during the period of time required to complete the winding
up and liquidation of the Partnership as provided for herein.

Section 12.4      Liquidation .

The Liquidator shall proceed to dispose of the assets of the Partnership, discharge its liabilities, and otherwise wind up its
affairs in such manner and over such period as determined by the Liquidator, subject to Section 17-804 of the Delaware Act and the
following:

(a)      The assets may be disposed of by public or private sale or by distribution in kind to one or more Partners on such terms
as the Liquidator and such Partner or Partners may agree. If any property is distributed in kind, the Partner receiving the property
shall  be  deemed  for  purposes  of  Section  12.4(c)  to  have  received  cash  equal  to  its  fair  market  value;  and  contemporaneously
therewith, appropriate cash distributions must be made to the other Partners. The Liquidator may defer liquidation or distribution of
the Partnership’s assets for a reasonable time if it determines that an immediate sale or distribution of all or some of the Partnership’s
assets  would  be  impractical  or  would  cause  undue  loss  to  the  Partners.  The  Liquidator  may  distribute  the  Partnership’s  assets,  in
whole or in part, in kind if it determines that a sale would be impractical or would cause undue loss to the Partners.

(b)          Liabilities  of the Partnership  include  amounts owed to the Liquidator  as compensation  for serving in such capacity
(subject to the terms of Section 12.3 ) and amounts to Partners otherwise than in respect of their distribution rights under Article VI .
With respect to any liability that is contingent, conditional or unmatured or is otherwise not yet due and payable, the Liquidator shall
either  settle  such  claim  for  such  amount  as  it  thinks  appropriate  or  establish  a  reserve  of  cash  or  other  assets  to  provide  for  its
payment. When paid, any unused portion of the reserve shall be applied as additional liquidation proceeds.

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(c)      All property and all cash in excess of that required to (i) discharge liabilities as provided in Section 12.4(b) , (ii) satisfy
liquidation preferences of the Series A Preferred Units provided for under Section 5.12(b)(iv) , (iii) satisfy liquidation preferences of
the Series C Preferred Units provided for under Section 5.14(b)(iv) , and (iv) satisfy liquidation preferences of the Series D Preferred
Units provided for under Section 5.15(b)(iv) shall be distributed to the Partners (including the holder of the HPIP Equity Interest) in
accordance  with,  and  to  the  extent  of,  the  positive  balances  in  their  respective  Capital  Accounts,  as  determined  after  taking  into
account all Capital Account adjustments (other than those made by reason of distributions pursuant to this Section 12.4(c) ) for the
taxable  period  of  the  Partnership  during  which  the  liquidation  of  the  Partnership  occurs  (with  such  date  of  occurrence  being
determined  pursuant to  Treasury  Regulation  Section  1.704-1(b)(2)(ii)(g)),  and  such  distribution  shall  be  made  by  the  end  of  such
taxable period (or, if later, within 90 days after said date of such occurrence).

Section 12.5      Cancellation of Certificate of Limited Partnership .

Upon the completion of the distribution of Partnership cash and property as provided in Section 12.4 in connection with the
liquidation  of  the  Partnership,  the  Certificate  of  Limited  Partnership  and  all  qualifications  of  the  Partnership  as  a  foreign  limited
partnership  in  jurisdictions  other  than  the  State  of  Delaware  shall  be  canceled  and  such  other  actions  as  may  be  necessary  to
terminate the Partnership shall be taken.

Section 12.6      Return of Contributions .

The  General  Partner  shall  not  be  personally  liable  for,  and  shall  have  no  obligation  to  contribute  or  loan  any  monies  or
property to the Partnership to enable it to effectuate, the return of the Capital Contributions of the Limited Partners or Unitholders, or
any portion thereof, it being expressly understood that any such return shall be made solely from Partnership assets.

Section 12.7      Waiver of Partition .

To the maximum extent permitted by law, each Partner hereby waives any right to partition of the Partnership property.

Section 12.8      Capital Account Restoration .

No Limited Partner shall have any obligation to restore any negative balance in its Capital Account upon liquidation of the
Partnership.  The  General  Partner  shall  be  obligated  to  restore  any  negative  balance  in  its  Capital  Account  upon  liquidation  of  its
interest in the Partnership by the end of the taxable period of the Partnership during which such liquidation o

Section 12.9      Series A Liquidation Value, Series C Liquidation Value and Series D Liquidation Value.

Notwithstanding anything to the contrary set forth in this Agreement, the holders of the Series A Preferred Units, the Series

C Preferred Units and the Series D Preferred Units shall have

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the rights, preferences and privileges set forth in Section 5.12(b)(iv) , Section 5.14(b)(iv) and Section 5.15(b)(iv) , respectively, upon
liquidation of the Partnership pursuant to this Article XII.

ARTICLE XIII      
AMENDMENT OF PARTNERSHIP AGREEMENT; 
MEETINGS; RECORD DATE

Section 13.1      Amendments to be Adopted Solely by the General Partner .

Except  as  set  forth  in  Section 5.12(b)(v) and Section 5.14(b)(v) each  Partner  agrees  that  the  General  Partner,  without  the
approval of any Partner, may amend any provision of this Agreement and execute, swear to, acknowledge, deliver, file and record
whatever documents may be required in connection therewith, to reflect:

(a)      a change in the name of the Partnership, the location of the principal place of business of the Partnership, the registered

agent of the Partnership or the registered office of the Partnership;

(b)      the admission, substitution, withdrawal or removal of Partners in accordance with this Agreement;

(c)      a change that the General Partner determines to be necessary or appropriate to qualify or continue the qualification of
the Partnership as a limited partnership or a partnership in which the Limited Partners have limited liability under the laws of any
state or to ensure that the Group Members will not be treated as associations taxable as corporations or otherwise taxed as entities for
federal income tax purposes;

(d)      a change that the General Partner determines, (i) does not adversely affect in any material respect the Limited Partners
considered as a whole or any particular class of Partnership Interests as compared to other classes of Partnership Interests, (ii) to be
necessary or appropriate to (A) satisfy any requirements, conditions or guidelines contained in any opinion, directive, order, ruling or
regulation of any federal or state agency or judicial authority or contained in any federal or state statute (including the Delaware Act)
or (B) facilitate the trading of the Units (including the division of any class or classes of Outstanding Units into different classes to
facilitate uniformity of tax consequences within such classes of Units) or comply with any rule, regulation, guideline or requirement
of  any  National  Securities  Exchange  on  which  the  Units  are  or  will  be  listed  or  admitted  to  trading,  (iii)  to  be  necessary  or
appropriate  in  connection  with  action  taken  by  the  General  Partner  pursuant  to  Section  5.9  or  (iv)  is  required  to  effect  the  intent
expressed  in  the  Registration  Statement  or  the  intent  of  the  provisions  of  this  Agreement  or  is  otherwise  contemplated  by  this
Agreement;

(e)            a  change  in  the  fiscal  year  or  taxable  period  of  the  Partnership  and  any  other  changes  that  the  General  Partner
determines to be necessary or appropriate as a result of a change in the fiscal year or taxable period of the Partnership including, if
the General Partner shall so determine, a change in the definition of “ Quarter ” and the dates on which distributions are to be made
by the Partnership;

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(f)      an amendment that is necessary, in the Opinion of Counsel, to prevent the Partnership, or the General Partner or its
directors, officers, trustees or agents from in any manner being subjected to the provisions of the Investment Company Act of 1940,
as amended, the Investment Advisers Act of 1940, as amended, or “plan asset” regulations adopted under the Employee Retirement
Income  Security  Act of 1974,  as amended,  regardless  of whether  such are substantially  similar  to plan asset regulations  currently
applied or proposed by the United States Department of Labor;

(g)           an  amendment  that  the  General  Partner  determines  to  be  necessary  or  appropriate  in  connection  with  the  creation,
authorization or issuance of any class or series of Partnership Interests and options, rights, warrants, appreciation rights, tracking and
phantom interests or other economic interests in the Partnership relating to Partnership Interests pursuant to Section 5.9 , including
any  amendment  that  the  General  Partner  determines  is  necessary  or  appropriate  in  connection  with  (i)  the  adjustments  of  the
Minimum  Quarterly  Distribution  pursuant  to  the  provisions  of  Section 5.11 ,  (ii)  the  implementation  of  the  provisions of  Section
5.11 or  (iii)  any  modifications  to  the  Incentive  Distribution  Rights  made  in  connection  with  the  issuance  of  Partnership  Interests
pursuant to Section 5.6 , provided that, with respect to this clause (iii), the modifications to the Incentive Distribution Rights and the
related issuance of Partnership Interests have received Special Approval;

(h)      any amendment expressly permitted in this Agreement to be made by the General Partner acting alone;

(i)          an amendment  effected,  necessitated  or contemplated  by a Merger Agreement  approved  in accordance  with Section

14.3 ;

(j)            an  amendment  that  the  General  Partner  determines  to  be  necessary  or  appropriate  to  reflect  and  account  for  the
formation  by  the  Partnership  of,  or  investment  by  the  Partnership  in,  any  corporation,  partnership,  joint  venture,  limited  liability
company  or  other  entity,  in  connection  with  the  conduct  by  the  Partnership  of  activities  permitted  by  the  terms  of Section 2.4 or
Section 7.1(a) ;

(k)      a merger, conveyance or conversion pursuant to Section 14.3(d) ; or

(l)      any other amendments substantially similar to the foregoing.

Section 13.2      Amendment Procedures .

Except as provided in Section 13.1 and Section 13.3 , all amendments to this Agreement shall be made in accordance with
the  requirements  contained  in  this  Section 13.2 .  Amendments  to  this  Agreement  may  be  proposed  only  by  the  General  Partner;
provided, 
however
 ,  that,  to  the  full  extent  permitted  by  law,  the  General  Partner  shall  have  no  duty  or  obligation  to  propose  or
approve any amendment to this Agreement and may decline to do so free of any duty (including any fiduciary duty) or obligation
whatsoever to the Partnership, any Limited Partner, or any other Person bound by this Agreement and, in declining to propose or
approve  an  amendment,  to  the  fullest  extent  permitted  by  law  shall  not  be  required  to  act  in  good  faith  or  pursuant  to  any  other
standard imposed by this Agreement, any Group Member Agreement, any other agreement contemplated hereby or

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under the Delaware Act or any other law, rule or regulation or at equity. A proposed amendment shall be effective upon its approval
by the General Partner and, except as otherwise provided by Section 13.1 and Section 13.3 , the holders of a Unit Majority, unless a
greater or different percentage is required under this Agreement. Each proposed amendment that requires the approval of the holders
of a specified percentage of Outstanding Units shall be set forth in a writing that contains the text of the proposed amendment. If
such an amendment is proposed, the General Partner shall seek the written approval of the requisite percentage of Outstanding Units
or call a meeting of the Unitholders to consider and vote on such proposed amendment. The General Partner shall notify all Record
Holders upon final adoption  of any such proposed amendments.  The General Partner shall be deemed to have notified all Record
Holders  as  required  by  this  Section  13.2  if  it  has  either  (i)  filed  such  amendment  with  the  Commission  via  its  Electronic  Data
Gathering, Analysis and Retrieval system, or any successor system, and such amendment is publicly available on such system or (ii)
made such amendment available on any publicly available website maintained by the Partnership.

Section 13.3      Amendment Requirements .

(a)      Notwithstanding the provisions of Section 13.1 and Section 13.2 , no provision of this Agreement that establishes a
percentage of Outstanding Units (including Units deemed owned by the General Partner) or requires a vote or approval of Partners
(or a subset of the Partners) holding a specified Percentage Interest required to take any action shall be amended, altered, changed,
repealed or rescinded in any respect that would have the effect of in the case of any provision of this Agreement other than Section
11.2 or Section 13.4 , reducing such percentage, unless such amendment is approved by the written consent or the affirmative vote of
holders  of  Outstanding  Units  whose  aggregate  Outstanding  Units  constitute  not  less  than  the  voting  requirement  sought  to  be
reduced or increased, as applicable or the affirmative vote of Partners whose aggregate Percentage Interest constitutes not less than
the voting requirement sought to be reduced, as applicable.

(b)      Notwithstanding the provisions of Section 13.1 and Section 13.2 , no amendment to this Agreement may (i) enlarge the
obligations  of  (including  requiring  any  holder  of  a  class  of  Partnership  Interests  to  make  additional  Capital  Contributions  to  the
Partnership)  any  Limited  Partner  without  its  consent,  unless  such  shall  be  deemed  to  have  occurred  as  a  result  of  an  amendment
approved pursuant to Section 13.3(c) , or (ii) enlarge the obligations of, restrict, change or modify in any way any action by or rights
of, or reduce in any way the amounts distributable, reimbursable or otherwise payable to, the General Partner or any of its Affiliates
without its consent, which consent may be given or withheld at its option.

(c)            Except  as  provided  in  Section  14.3  and  Section  13.1  (this  Section  13.3(c)  being  subject  to  the  General  Partner’s
authority  to  adopt  amendments  to  this  Agreement  without  the  approval  of  any  Partners  as  contemplated  in  Section  13.1  ),  any
amendment that would have a material adverse effect on the rights or preferences of any class of Partnership Interests in relation to
other  classes  of  Partnership  Interests  must  be  approved  by  the  holders  of  not  less  than  a  majority  of  the  Outstanding  Partnership
Interests of the class or series affected. If the General Partner determines an amendment does not satisfy the requirements of Section
13.1(d)(i) because it adversely affects one or more classes of Partnership Interests, as compared to other classes of

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Partnership Interests, in any material respect, such amendment shall only be required to be approved by the adversely affected class
or classes.

(d)      Notwithstanding any other provision of this Agreement, except for amendments pursuant to Section 13.1 and except as
otherwise provided by Section 14.3(b) , no amendments shall become effective without the approval of the holders of at least 90% of
the Percentage Interests of all Limited Partners voting as a single class unless the Partnership obtains an Opinion of Counsel to the
effect that such amendment will not affect the limited liability of any Limited Partner under applicable partnership law of the state
under whose laws the Partnership is organized.

(e)      Except as provided in Section 13.1 , this Section 13.3 shall only be amended with the approval of Partners (including

the General Partner and its Affiliates) holding at least 90% of the Percentage Interests of all Limited Partners.

Section 13.4      Special Meetings .

All acts of Limited Partners to be taken pursuant to this Agreement shall be taken in the manner provided in this Article XIII
. Special meetings of the Limited Partners may be called by the General Partner or by Limited Partners owning 20% or more of the
Outstanding Units of the class or classes for which a meeting is proposed. Limited Partners shall call a special meeting by delivering
to the General Partner one or more requests in writing stating that the signing Limited Partners wish to call a special meeting and
indicating the general or specific purposes for which the special meeting is to be called. Within 60 days after receipt of such a call
from Limited Partners or within such greater time as may be reasonably necessary for the Partnership to comply with any statutes,
rules, regulations, listing agreements or similar requirements governing the holding of a meeting or the solicitation of proxies for use
at such a meeting, the General Partner shall send a notice of the meeting to the Limited Partners either directly or indirectly through
the Transfer Agent. A meeting shall be held at a time and place determined by the General Partner on a date not less than 10 days
nor more than 60 days after the time notice of the meeting is given as provided in Section 16.1 . Limited Partners shall not vote on
matters  that  would cause  the Limited  Partners  to be deemed  to be taking  part in the management  and control  of the business and
affairs of the Partnership so as to jeopardize the Limited Partners’ limited liability under the Delaware Act or the law of any other
state in which the Partnership is qualified to do business.

Section 13.5      Notice of a Meeting .

Notice of a meeting called pursuant to Section 13.4 shall be given to the Record Holders of the class or classes of Units for
which  a  meeting  is  proposed  in  writing  by  mail  or  other  means  of  written  communication  in  accordance  with Section 16.1 . The
notice shall be deemed to have been given at the time when deposited in the mail or sent by other means of written communication.

Section 13.6      Record Date .

For purposes of determining the Limited Partners entitled to notice of or to vote at a meeting of the Limited Partners or to
give approvals without a meeting as provided in Section 13.11 the General Partner may set a Record Date, which shall not be less
than 10 nor more than 60 days before

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(a)  the date  of the  meeting  (unless  such requirement  conflicts  with  any rule,  regulation,  guideline  or requirement  of any  National
Securities  Exchange  on  which  the  Units  are  listed  or  admitted  to  trading  or  U.S.  federal  securities  laws,  in  which  case  the  rule,
regulation, guideline or requirement of such National Securities Exchange or U.S. federal securities laws shall govern) or (b) in the
event  that  approvals  are  sought  without  a  meeting,  the  date  by  which  Limited  Partners  are  requested  in  writing  by  the  General
Partner  to  give  such  approvals.  If  the  General  Partner  does  not  set  a  Record  Date,  then  (a)  the  Record  Date  for  determining  the
Limited Partners entitled to notice of or to vote at a meeting of the Limited Partners shall be the close of business on the day next
preceding the day on which notice is given, and (b) the Record Date for determining the Limited Partners entitled to give approvals
without  a  meeting  shall  be  the  date  the  first  written  approval  is  deposited  with  the  Partnership  in  care  of  the  General  Partner  in
accordance with Section 13.11 .

Section 13.7      Adjournment .

When a meeting is adjourned to another time or place, notice need not be given of the adjourned meeting and a new Record
Date need not be fixed, if the time and place thereof are announced at the meeting at which the adjournment is taken, unless such
adjournment shall be for more than 45 days. At the adjourned meeting, the Partnership may transact any business that might have
been  transacted  at  the  original  meeting.  If  the  adjournment  is  for  more  than  45  days  or  if  a  new  Record  Date  is  fixed  for  the
adjourned meeting, a notice of the adjourned meeting shall be given in accordance with this Article XIII .

Section 13.8      Waiver of Notice; Approval of Meeting; Approval of Minutes .

The transactions of any meeting of Limited Partners, however called and noticed, and whenever held, shall be as valid as if it
had occurred at a meeting duly held after regular call and notice, if a quorum is present either in person or by proxy. Attendance of a
Limited Partner at a meeting shall constitute a waiver of notice of the meeting, except when the Limited Partner attends the meeting
for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not
lawfully called or convened; and except that attendance at a meeting is not a waiver of any right to disapprove the consideration of
matters required to be included in the notice of the meeting, but not so included, if the disapproval is expressly made at the meeting.

Section 13.9      Quorum and Voting .

The holders of a majority, by Percentage Interest, of the Partnership Interests of the class or classes for which a meeting has
been called (including Partnership Interests deemed owned by the General Partner) represented in person or by proxy shall constitute
a quorum at a meeting of Partners of such class or classes unless any such action by the Partners requires approval by holders of a
greater Percentage Interest, in which case the quorum shall be such greater Percentage Interest. At any meeting of the Partners duly
called and held in accordance with this Agreement at which a quorum is present, the act of Partners holding Partnership Interests that
in  the  aggregate  represent  a  majority  of  the  Percentage  Interest  of  those  present  in  person  or  by  proxy  at  such  meeting  shall  be
deemed to constitute the act of all Partners, unless a greater or different percentage is required with respect to such action under the
provisions of this Agreement, in which case the act of the

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Partners holding Partnership Interests that in the aggregate represent at least such greater or different percentage shall be required;
provided,
however
, that if, as a matter of law or amendment to this Agreement, approval by plurality vote of Partners (or any class
thereof)  is  required  to  approve  any  action,  no  minimum  quorum  shall  be  required.  The  Partners  present  at  a  duly  called  or  held
meeting  at  which  a  quorum  is  present  may  continue  to  transact  business  until  adjournment,  notwithstanding  the  withdrawal  of
enough  Partners  to  leave  less  than  a  quorum,  if  any  action  taken  (other  than  adjournment)  is  approved  by  Partners  holding  the
required Percentage Interest specified in this Agreement. In the absence of a quorum any meeting of Partners may be adjourned from
time to time by the affirmative vote of Partners with at least a majority, by Percentage Interest, of the Partnership Interests entitled to
vote  at  such  meeting  (including  Partnership  Interests  deemed  owned  by  the  General  Partner)  represented  either  in  person  or  by
proxy, but no other business may be transacted, except as provided in Section 13.7 .

Section 13.10      Conduct of a Meeting .

The General Partner shall have full power and authority concerning the manner of conducting any meeting of the Limited
Partners or solicitation of approvals in writing, including the determination of Persons entitled to vote, the existence of a quorum, the
satisfaction of the requirements of Section 13.4 , the conduct of voting, the validity and effect of any proxies and the determination
of  any  controversies,  votes  or  challenges  arising  in  connection  with  or  during  the  meeting  or  voting.  The  General  Partner  shall
designate a Person to serve as chairman of any meeting and shall further designate a Person to take the minutes of any meeting. All
minutes shall be kept with the records of the Partnership maintained by the General Partner. The General Partner may make such
other regulations consistent with applicable law and this Agreement as it may deem advisable concerning the conduct of any meeting
of  the  Limited  Partners  or  solicitation  of  approvals  in  writing,  including  regulations  in  regard  to  the  appointment  of  proxies,  the
appointment and duties of inspectors of votes and approvals, the submission and examination of proxies and other evidence of the
right to vote, and the revocation of approvals in writing.

Section 13.11      Action Without a Meeting .

If authorized by the General Partner, any action that may be taken at a meeting of the Limited Partners may be taken without
a meeting, without a vote and without prior notice, if an approval in writing setting forth the action so taken is signed by Limited
Partners owning not less than the minimum percentage, by Percentage Interest, of the Partnership Interests of the class or classes for
which a meeting has been called (including Partnership Interests deemed owned by the General Partner), as the case may be, that
would be necessary to authorize or take such action at a meeting at which all the Limited Partners entitled to vote at such meeting
were present and voted (unless such provision conflicts with any rule, regulation, guideline or requirement of any National Securities
Exchange on which the Units are listed or admitted to trading, in which case the rule, regulation, guideline or requirement of such
National Securities Exchange shall govern). Prompt notice of the taking of action without a meeting shall be given to the Limited
Partners who have not approved in writing. The General Partner may specify that any written ballot, if any, submitted to Limited
Partners for the purpose of taking any action without a meeting shall be returned to the Partnership within the time period, which
shall be not less than 20 days, specified by the General

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Partner. If a ballot returned to the Partnership does not vote all of the Units held by the Limited Partners, the Partnership shall be
deemed to have failed to receive a ballot for the Units that were not voted. If approval of the taking of any action by the Limited
Partners is solicited by any Person other than by or on behalf of the General Partner, the written approvals shall have no force and
effect unless and until (a) they are deposited with the Partnership in care of the General Partner and (b) an Opinion of Counsel is
delivered to the General Partner to the effect that the exercise of such right and the action proposed to be taken with respect to any
particular matter (i) will not cause the Limited Partners to be deemed to be taking part in the management and control of the business
and affairs of the Partnership so as to jeopardize the Limited Partners’ limited liability, and (ii) is otherwise permissible under the
state statutes then governing the rights, duties and liabilities of the Partnership and the Partners. Nothing contained in this Section
13.11 shall  be  deemed  to  require  the  General  Partner  to  solicit  all  Limited  Partners  in  connection  with  a  matter  approved  by  the
holders of the requisite Percentage Interest acting by written consent without a meeting.

Section 13.12      Right to Vote and Related Matters .

(a)      Only those Record Holders of the Outstanding Units on the Record Date set pursuant to Section 13.6 shall be entitled
to notice of, and to vote at, a meeting of Limited Partners or to act with respect to matters as to which the holders of the Outstanding
Units  have  the  right  to  vote  or  to  act.  All  references  in  this  Agreement  to  votes  of,  or  other  acts  that  may  be  taken  by,  the
Outstanding Units shall be deemed to be references to the votes or acts of the Record Holders of such Outstanding Units.

(b)           With  respect  to  Units  that  are  held  for  a  Person’s  account  by  another  Person  (such  as  a  broker,  dealer,  bank,  trust
company or clearing corporation, or an agent of any of the foregoing), in whose name such Units are registered, such other Person
shall,  in  exercising  the  voting  rights  in  respect  of  such  Units  on  any  matter,  and  unless  the  arrangement  between  such  Persons
provides otherwise, vote such Units in favor of, and at the direction of, the Person who is the beneficial owner, and the Partnership
shall  be  entitled  to  assume  it  is  so  acting  without  further  inquiry.  The  provisions  of  this  Section  13.12(b)  (as  well  as  all  other
provisions of this Agreement) are subject to the provisions of Section 4.3 .

ARTICLE XIV      
MERGER, CONSOLIDATION OR CONVERSION

Section 14.1      Authority .

The Partnership may merge or consolidate with or into one or more corporations, limited liability companies, statutory trusts
or  associations,  real  estate  investment  trusts,  common  law  trusts  or  unincorporated  businesses,  including  a  partnership  (whether
general or limited (including a limited liability partnership)) or convert into any such entity, whether such entity is formed under the
laws  of  the  State  of  Delaware  or  any  other  state  of  the  United  States  of  America,  pursuant  to  a  written  plan  of  merger  or
consolidation (“ Merger Agreement ”) or a written plan of conversion (“ Plan of Conversion ”), as the case may be, in accordance
with this Article XIV .

Section 14.2      Procedure for Merger, Consolidation or Conversion .

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(a)      Merger, consolidation or conversion of the Partnership pursuant to this Article XIV requires the prior consent of the
General Partner, provided,
however,
that, to the fullest extent permitted by law, the General Partner shall have no duty or obligation
to  consent  to  any  merger,  consolidation  or  conversion  of  the  Partnership  and  may  decline  to  do  so  free  of  any  fiduciary  duty  or
obligation whatsoever to the Partnership, any Limited Partner and, in declining to consent to a merger, consolidation or conversion,
shall  not  be  required  to  act  in  good  faith  or  pursuant  to  any  other  standard  imposed  by  this  Agreement,  any  other  agreement
contemplated hereby or under the Delaware Act or any other law, rule or regulation or at equity.

(b)      If the General Partner shall determine to consent to the merger or consolidation, the General Partner shall approve the

Merger Agreement, which shall set forth:

(i)      the name and jurisdiction of formation or organization of each of the business entities proposing to merge or

consolidate;

(ii)          the name and jurisdiction of formation or organization of the business entity that is to survive the proposed

merger or consolidation (the “ Surviving Business Entity ”);

(iii)      the terms and conditions of the proposed merger or consolidation;

(iv)      the manner and basis of exchanging or converting the equity interests of each constituent business entity for, or
into,  cash,  property  or  interests,  rights,  securities  or  obligations  of  the  Surviving  Business  Entity;  and  (i)  if  any  interests,
securities or rights of any constituent business entity are not to be exchanged or converted solely for, or into, cash, property
or  interests,  rights,  securities  or  obligations  of  the  Surviving  Business  Entity,  then  the  cash,  property  or  interests,  rights,
securities or obligations of any general or limited partnership, corporation, trust, limited liability company, unincorporated
business or other entity (other than the Surviving Business Entity) that the holders of such interests, securities or rights are to
receive  in  exchange  for,  or  upon  conversion  of  their  interests,  securities  or  rights,  and  (ii)  in  the  case  of  equity  interests
represented  by  certificates,  upon  the  surrender  of  such  certificates,  which  cash,  property  or  interests,  rights,  securities  or
obligations  of  the  Surviving  Business  Entity  or  any  general  or  limited  partnership,  corporation,  trust,  limited  liability
company, unincorporated business or other entity (other than the Surviving Business Entity), or evidences thereof, are to be
delivered;

(v)          a statement  of any changes in the constituent  documents  or the adoption  of new constituent  documents  (the
articles  or  certificate  of  incorporation,  articles  of  trust,  declaration  of  trust, certificate  or  agreement  of  limited  partnership,
certificate  of  formation  or  limited  liability  company  agreement  or  other  similar  charter  or  governing  document)  of  the
Surviving Business Entity to be effected by such merger or consolidation;

(vi)      the effective time of the merger, which may be the date of the filing of the certificate of merger pursuant to
Section 14.5 or a later  date specified  in or determinable  in accordance  with the Merger Agreement  ( provided
, that if the
effective time of the merger is to be later than the date of the filing of such certificate of merger, the effective time shall be
fixed at a date or time certain and stated in the certificate of merger); and

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(vii)      such other provisions with respect to the proposed merger or consolidation that the General Partner determines

to be necessary or appropriate.

(c)           If  the  General  Partner  shall  determine  to  consent  to  the  conversion,  the  General  Partner  shall  approve  the  Plan  of

Conversion, which shall set forth:

(i)      the name of the converting entity and the converted entity;

(ii)      a statement that the Partnership is continuing its existence in the organizational form of the converted entity;

(iii)      a statement as to the type of entity that the converted entity is to be and the state or country under the laws of

which the converted entity is to be incorporated, formed or organized;

(iv)            the  manner  and  basis  of  exchanging  or  converting  the  equity  interests  or  other  rights  or  securities  of  the
converting entity for, or into, cash, property, rights, securities or interests of the converted entity, or, in addition to or in lieu
thereof, cash, property, rights, securities or interests of another entity;

(v)      in an attachment or exhibit, the certificate of conversion; and

(vi)      in an attachment or exhibit, the articles of incorporation, or other organizational documents of the converted

entity;

(vii)      the effective time of the conversion, which may be the date of the filing of the certificate of conversion or a
later date specified in or determinable in accordance with the Plan of Conversion ( provided
, that if the effective time of the
conversion is to be later than the date of the filing of such certificate of conversion, the effective time shall be fixed at a date
or time certain at or prior to the time of the filing of such certificate of conversion and stated therein); and

(viii)            such  other  provisions  with  respect  to  the  proposed  conversion  that  the  General  Partner  determines  to  be

necessary or appropriate.

Section 14.3      Approval by Limited Partners .

(a)           Except  as  provided  in  Section 14.3(d) , Section 5.12(b)(v) , and Section 5.14(b)(v) ,  the  General  Partner,  upon  its
approval of the Merger Agreement or the Plan of Conversion, as the case may be, shall direct that the Merger Agreement or the Plan
of Conversion, as applicable, be submitted to a vote of Limited Partners, whether at a special meeting or by written consent, in either
case in accordance with the requirements of Article XIII . A copy or a summary of the Merger Agreement or the Plan of Conversion,
as the case may be, shall be included in or enclosed with the notice of a special meeting or the written consent.

(b)            Except  as  provided  in  Section  14.3(d)  ,  Section  14.3(e)  ,  Section  5.12(b)(v)  ,  and  Section  5.14(b)(v),  the  Merger

Agreement or the Plan of Conversion, as the case may be, shall be

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approved upon receiving the affirmative vote or consent of the holders of a Unit Majority unless the Merger Agreement or the Plan
of Conversion, as the case may be, effects an amendment to any provision of this Agreement that, if contained in an amendment to
this  Agreement  adopted  pursuant  to  Article  XIII  ,  would  require  for  its  approval  the  vote  or  consent  of  the  holders  of  a  greater
percentage of the Outstanding Units or of any class of Limited Partners, in which case such greater percentage vote or consent shall
be required for approval of the Merger Agreement or the Plan of Conversion, as the case may be.

(c)      Except as provided in Section 14.3(d) , Section 14.3(e), Section 5.12(b)(v) , and Section 5.14(b)(v), after such approval
by vote or consent of the Limited Partners, and at any time prior to the filing of the certificate of merger or certificate of conversion
pursuant to Section 14.5 , the merger, consolidation or conversion may be abandoned pursuant to provisions therefor, if any, set forth
in the Merger Agreement or the Plan of Conversion, as the case may be.

(d)      Notwithstanding anything else contained in this Article XIV or in this Agreement, the General Partner is permitted,
without Limited Partner approval, to convert the Partnership or any Group Member into a new limited liability entity, to merge the
Partnership or any Group Member into, or convey all of the Partnership’s assets to, another limited liability entity that shall be newly
formed and shall have no assets, liabilities or operations at the time of such merger, conveyance or conversion other than those it
receives from the Partnership or other Group Member if (i) the General Partner has received an Opinion of Counsel that the merger,
conveyance or conversion, as the case may be, would not result in the loss of the limited liability of any Limited Partner as compared
to its limited liability under the Delaware Act or cause the Partnership or any Group Member to be treated as an association taxable
as a corporation or otherwise to be taxed as an entity for U.S. federal income tax purposes (to the extent not already treated as such),
(ii) the sole purpose of such merger, conveyance or conversion is to effect a mere change in the legal form of the Partnership into
another limited liability entity and (iii) the General Partner determines that the governing instruments of the new entity provide the
Limited Partners and the General Partner with substantially the same rights and obligations as are herein contained.

(e)      Additionally, notwithstanding anything else contained in this Article XIV or in this Agreement, the General Partner is
permitted, without Limited Partner approval, to merge or consolidate the Partnership with or into another entity if (A) the General
Partner has received an Opinion of Counsel that the merger or consolidation, as the case may be, would not result in the loss of the
limited liability of any Limited Partner as compared to its limited liability under the Delaware Act or cause the Partnership or any
Group Member to be treated as an association taxable as a corporation or otherwise to be taxed as an entity for U.S. federal income
tax purposes (to the extent not already treated as such), (B) the merger or consolidation would not result in an amendment to this
Agreement,  other  than  any  amendments  that  could  be  adopted  pursuant  to  Section  13.1  ,  (C)  the  Partnership  is  the  Surviving
Business Entity in such merger or consolidation, (D) each Partnership Interest outstanding immediately prior to the effective date of
the  merger  or  consolidation  is  to  be  an  identical  Partnership  Interest  of  the  Partnership  after  the  effective  date  of  the  merger  or
consolidation, and (E) the number of Partnership Interests to be issued by the Partnership in such merger or consolidation does not
exceed 20% of the Partnership Interests (other

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than the Incentive Distribution Rights) Outstanding immediately prior to the effective date of such merger or consolidation.

Section 14.4      Amendment of Partnership Agreement .

Pursuant to Section 17-211(g) of the Delaware Act, an agreement of merger or consolidation approved in accordance with
this Article XIV may (a) effect any amendment to this Agreement or (b) effect the adoption of a new partnership agreement for the
Partnership  if  it  is  the  Surviving  Business  Entity.  Any  such  amendment  or  adoption  made  pursuant  to  this  Section  14.4  shall  be
effective at the effective time or date of the merger or consolidation.

Section 14.5      Certificate of Merger or Certificate of Conversion .

Upon the required approval by the General Partner and the Unitholders of a Merger Agreement or the Plan of Conversion, as
the case may be, a certificate of merger or certificate of conversion, as applicable, shall be executed and filed with the Secretary of
State of the State of Delaware in conformity with the requirements of the Delaware Act.

Section 14.6      Effect of Merger, Consolidation or Conversion .

(a)      At the effective time of the merger:

(i)      all of the rights, privileges and powers of each of the business entities that has merged or consolidated, and all
property, real, personal and mixed, and all debts due to any of those business entities and all other things and causes of action
belonging  to  each  of  those  business  entities,  shall  be  vested  in  the  Surviving  Business  Entity  and  after  the  merger  or
consolidation  shall  be  the  property  of  the  Surviving  Business  Entity  to  the  extent  they  were  of  each  constituent  business
entity;

(ii)      the title to any real property vested by deed or otherwise in any of those constituent business entities shall not

revert and is not in any way impaired because of the merger or consolidation;

(iii)           all  rights  of  creditors  and  all  liens  on  or  security  interests  in  property  of  any  of  those  constituent  business

entities shall be preserved unimpaired; and

(iv)           all  debts,  liabilities  and  duties  of  those  constituent  business  entities  shall  attach  to  the  Surviving  Business
Entity and may be enforced against it to the same extent as if the debts, liabilities and duties had been incurred or contracted
by it.

(b)      At the effective time of the conversion:

(i)           the  Partnership  shall  continue  to  exist,  without  interruption,  but  in  the  organizational  form  of  the  converted

entity rather than in its prior organizational form;

(ii)      all rights, title, and interests to all real estate and other property owned by the Partnership shall continue to be

owned by the converted entity in its new organizational

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form without reversion or impairment, without further act or deed, and without any transfer or assignment having occurred,
but subject to any existing liens or other encumbrances thereon;

(iii)      all liabilities and obligations of the Partnership shall continue to be liabilities and obligations of the converted

entity in its new organizational form without impairment or diminution by reason of the conversion;

(iv)      all rights of creditors or other parties with respect to or against the prior interest holders or other owners of the
Partnership in their capacities as such in existence as of the effective time of the conversion will continue in existence as to
those liabilities and obligations and may be pursued by such creditors and obligees as if the conversion did not occur;

(v)      a proceeding pending by or against the Partnership or by or against any of Partners in their capacities as such
may  be  continued  by  or  against  the  converted  entity  in  its  new  organizational  form  and  by  or  against  the  prior  partners
without any need for substitution of parties; and

(vi)      the Partnership Units or other rights, securities or interests of the Partnership that are to be converted into cash,
property, rights, securities or interests in the converted entity, or rights, securities or interests in any other entity, as provided
in  the  Plan  of  Conversion  shall  be  so  converted,  and  Partners  shall  be  entitled  only  to  the  rights  provided  in  the  Plan  of
Conversion.

ARTICLE XV      
RIGHT TO ACQUIRE LIMITED PARTNER INTERESTS

Section 15.1      Right to Acquire Limited Partner Interests .

(a)      Notwithstanding any other provision of this Agreement, if at any time the General Partner and its Affiliates hold more
than 80% of the total Limited Partner Interests of any class then Outstanding, the General Partner shall then have the right, which
right it may assign and transfer in whole or in part to the Partnership or any Affiliate of the General Partner, exercisable in its sole
discretion,  to  purchase  all,  but  not  less than  all,  of such  Limited  Partner  Interests  of such  class then  Outstanding  held  by Persons
other than the General Partner and its Affiliates, at the greater of (x) the Current Market Price as of the date three days prior to the
date that the notice described in Section 15.1(b) is mailed and (y) the highest price paid by the General Partner or any of its Affiliates
for any such Limited Partner Interest of such class purchased during the 90-day period preceding the date that the notice described in
Section 15.1(b) is mailed.

(b)      If the General Partner, any Affiliate of the General Partner or the Partnership elects to exercise the right to purchase
Limited Partner Interests granted pursuant to Section 15.1(a) , the General Partner shall deliver to the Transfer Agent notice of such
election to purchase (the “ Notice of Election to Purchase ”) and shall cause the Transfer Agent to mail a copy of such Notice of
Election to Purchase to the Record Holders of Limited Partner Interests of such class or classes (as

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of a Record Date selected by the General Partner) at least 10, but not more than 60, days prior to the Purchase Date. Such Notice of
Election to Purchase shall also be published for a period of at least three consecutive days in at least two daily newspapers of general
circulation  printed  in  the  English  language  and  published  in  the  Borough  of  Manhattan,  New  York.  The  Notice  of  Election  to
Purchase shall specify the Purchase Date and the price (determined in accordance with Section 15.1(a) ) at which Limited Partner
Interests will be purchased and state that the General Partner, its Affiliate or the Partnership, as the case may be, elects to purchase
such  Limited  Partner  Interests,  upon  surrender  of  Certificates  representing  such  Limited  Partner  Interests  in  the  case  of  Limited
Partner Interests evidenced by Certificates in exchange for payment, at such office or offices of the Transfer Agent as the Transfer
Agent may specify, or as may be required by any National Securities Exchange on which such Limited Partner Interests are listed or
admitted to trading. Any such Notice of Election to Purchase mailed to a Record Holder of Limited Partner Interests at his address as
reflected in the records of the Transfer Agent shall be conclusively presumed to have been given regardless of whether the owner
receives such notice. On or prior to the Purchase Date, the General Partner, its Affiliate or the Partnership, as the case may be, shall
deposit  with  the  Transfer  Agent  cash  in  an  amount  sufficient  to  pay  the  aggregate  purchase  price  of  all  of  such  Limited  Partner
Interests to be purchased in accordance with this Section 15.1 . If the Notice of Election to Purchase shall have been duly given as
aforesaid at least 10 days prior to the Purchase Date, and if on or prior to the Purchase Date the deposit described in the preceding
sentence has been made for the benefit of the holders of Limited Partner Interests subject to purchase as provided herein, then from
and  after  the  Purchase  Date,  notwithstanding  that  any  Certificate  shall  not  have  been  surrendered  for  purchase,  all  rights  of  the
holders  of  such  Limited  Partner  Interests  shall  thereupon  cease,  except  the  right  to  receive  the  purchase  price  (determined  in
accordance with Section 15.1(a) ) for Limited Partner Interests therefor, without interest, upon surrender to the Transfer Agent of the
Certificates representing such Limited Partner Interests in the case of Limited Partner Interests evidenced by Certificates, and such
Limited Partner Interests shall thereupon be deemed to be transferred to the General Partner, its Affiliate or the Partnership, as the
case may be, on the record books of the Transfer Agent and the Partnership, and the General Partner or any Affiliate of the General
Partner, or the Partnership, as the case may be, shall be deemed to be the owner of all such Limited Partner Interests from and after
the Purchase Date and shall have all rights as the owner of such Limited Partner Interests.

(c)           In  the  case  of  Limited  Partner  Interests  evidenced  by  Certificates,  at  any  time  from  and  after  the  Purchase  Date,  a
holder of an Outstanding Limited Partner Interest subject to purchase as provided in this Section 15.1 may surrender his Certificate
evidencing such Limited Partner Interest to the Transfer Agent in exchange for payment of the amount described in Section 15.1(a) ,
therefor, without interest thereon.

Section 16.1      Addresses and Notices; Written Communications .

ARTICLE XVI      
GENERAL PROVISIONS

(a)      Any notice, demand, request, report or proxy materials required or permitted to be given or made to a Partner under

this Agreement shall be in writing and shall be deemed given or

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made when delivered in person or when sent by first class United States mail or by other means of written communication to the
Partner at the address described below. Any notice, payment or report to be given or made to a Partner hereunder shall be deemed
conclusively to have been given or made, and the obligation to give such notice or report or to make such payment shall be deemed
conclusively to have been fully satisfied, upon sending of such notice, payment or report to the Record Holder of such Partnership
Interests  at  his  address  as  shown  on  the  records  of  the  Transfer  Agent  or  as  otherwise  shown  on  the  records  of  the  Partnership,
regardless  of  any  claim  of  any  Person  who  may  have  an  interest  in  such  Partnership  Interests  by  reason  of  any  assignment  or
otherwise.  Notwithstanding  the  foregoing,  if  (i)  a  Partner  shall  consent  to  receiving  notices,  demands,  requests,  reports  or  proxy
materials via electronic mail or by the Internet or (ii) the rules of the Commission shall permit any report or proxy materials to be
delivered  electronically  or  made  available  via  the  Internet,  any  such  notice,  demand,  request,  report  or  proxy  materials  shall  be
deemed  given  or made  when  delivered  or made  available  via such  mode  of  delivery.  An affidavit  or certificate  of making  of any
notice, payment or report in accordance with the provisions of this Section 16.1 executed by the General Partner, the Transfer Agent
or the mailing organization shall be prima facie evidence of the giving or making of such notice, payment or report. If any notice,
payment  or  report  given  or  made  in  accordance  with  the  provisions  of  this  Section 16.1 is  returned  marked  to  indicate  that  such
notice, payment or report was unable to be delivered, such notice, payment or report and, in the case of notices, payments or reports
returned by the United States Postal Service (or other physical mail delivery mail service outside the United States of America), any
subsequent notices, payments and reports shall be deemed to have been duly given or made without further mailing (until such time
as such Record Holder or another Person notifies the Transfer Agent or the Partnership of a change in his address) or other delivery
if they are available for the Partner at the principal office of the Partnership for a period of one year from the date of the giving or
making of such notice, payment or report to the other Partners. Any notice to the Partnership shall be deemed given if received by
the General Partner at the principal office of the Partnership designated pursuant to Section 2.3 . The General Partner may rely and
shall be protected in relying on any notice or other document from a Partner or other Person if believed by it to be genuine.

(b)            The  terms  “in  writing”,  “written  communications,”  “written  notice”  and  words  of  similar  import  shall  be  deemed

satisfied under this Agreement by use of e-mail and other forms of electronic communication.

Section 16.2      Further Action .

The parties shall execute and deliver all documents, provide all information and take or refrain from taking action as may be

necessary or appropriate to achieve the purposes of this Agreement.

Section 16.3      Binding Effect .

This Agreement shall be binding upon and inure to the benefit of the parties hereto and their heirs, executors, administrators,

successors, legal representatives and permitted assigns.

Section 16.4      Integration .

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This  Agreement  constitutes  the  entire  agreement  among  the  parties  hereto  pertaining  to  the  subject  matter  hereof  and

supersedes all prior agreements and understandings pertaining thereto.

Section 16.5      Creditors .

None  of  the  provisions  of  this  Agreement  shall  be  for  the  benefit  of,  or  shall  be  enforceable  by,  any  creditor  of  the

Partnership.

Section 16.6      Waiver .

No failure by any party to insist upon the strict performance of any covenant, duty, agreement or condition of this Agreement
or  to  exercise  any  right  or  remedy  consequent  upon  a  breach  thereof  shall  constitute  waiver  of  any  such  breach  of  any  other
covenant, duty, agreement or condition.

Section 16.7      Third-Party Beneficiaries .

Each  Partner  agrees  that  (a)  any  Indemnitee  shall  be  entitled  to  assert  rights  and  remedies  hereunder  as  a  third-party
beneficiary hereto with respect to those provisions of this Agreement affording a right, benefit or privilege to such Indemnitee and
(b) any Unrestricted Person shall be entitled to assert rights and remedies hereunder as a third-party beneficiary hereto with respect
to those provisions of this Agreement affording a right, benefit or privilege to such Unrestricted Person.

Section 16.8      Counterparts .

This  Agreement  may  be  executed  in  counterparts,  all  of  which  together  shall  constitute  an  agreement  binding  on  all  the
parties  hereto,  notwithstanding  that  all  such  parties  are  not  signatories  to  the  original  or  the  same  counterpart.  Each  party  shall
become bound by this Agreement (a) immediately upon affixing its signature hereto, (b) in the case of the General Partner and the
holders of Limited Partner Interests outstanding immediately prior to the closing of the Initial Public Offering, immediately upon the
closing of the Initial Public Offering, without the execution hereof, or (c) in the case of a Person acquiring a Limited Partner Interest
pursuant to Section 10.1(b) , immediately upon the acquisition of such Limited Partner Interest, without execution hereof.

Section 16.9      Applicable Law; Forum; Venue and Jurisdiction; Waiver of Trial by Jury .

(a)          This Agreement shall be construed in accordance  with and governed by the laws of the State of Delaware, without

regard to the principles of conflicts of law.

(b)           Each  of  the  Partners  and  each  Person  holding  any  beneficial  interest  in  the  Partnership  (whether  through  a  broker,

dealer, bank, trust company or clearing corporation or an agent of any of the foregoing or otherwise):

(i)      (i) irrevocably agrees that any claims, suits, actions or proceedings (A) arising out of or relating in any way to
this Agreement (including any claims, suits or actions to interpret, apply or enforce the provisions of this Agreement or the
duties, obligations or liabilities among Partners or of Partners to the Partnership, or the rights or powers of, or

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restrictions on, the Partners or the Partnership), (B) brought in a derivative manner on behalf of the Partnership, (C) asserting
a claim of breach of duty (including any fiduciary duty) owed by any director, officer, or other employee of the Partnership
or  the  General  Partner,  or  owed  by  the  General  Partner,  to  the  Partnership  or  the  Partners,  (D)  asserting  a  claim  arising
pursuant  to  or  to  interpret  or  enforce  any  provision  of  the  Delaware  Act  or  (E)  asserting  a  claim  governed  by  the  internal
affairs doctrine, shall be exclusively brought in the Court of Chancery of the State of Delaware, in each case regardless of
whether  such  claims,  suits,  actions  or  proceedings  sound  in  contract,  tort,  fraud  or  otherwise,  are  based  on  common  law,
statutory, equitable, legal or other grounds, or are derivative or direct claims;

(ii)            irrevocably  submits  to  the  exclusive  jurisdiction  of  the  Court  of  Chancery  of  the  State  of  Delaware  in

connection with any such claim, suit, action or proceeding;

(iii)      agrees not to, and waives any right to, assert in any such claim, suit, action or proceeding that (A) it is not
personally  subject  to  the  jurisdiction  of  the  Court  of  Chancery  of  the  State  of  Delaware  or  of  any  other  court  to  which
proceedings in the Court of Chancery of the State of Delaware may be appealed, (B) such claim, suit, action or proceeding is
brought in an inconvenient forum, or (C) the venue of such claim, suit, action or proceeding is improper;

(iv)           expressly  waives  any  requirement  for  the  posting  of  a  bond  by  a  party  bringing  such  claim,  suit,  action  or

proceeding;

(v)      consents to process being served in any such claim, suit, action or proceeding by mailing, certified mail, return
receipt requested, a copy thereof to such party at the address in effect for notices hereunder, and agrees that such services
shall constitute good and sufficient service of process and notice thereof; provided, nothing in clause (v) hereof shall affect or
limit any right to serve process in any other manner permitted by law; and

(vi)            IRREVOCABLY  WAIVES  THE  RIGHT  TO  TRIAL  BY  JURY  IN  ANY  ACTION  TO  ENFORCE  OR

INTERPRET THE PROVISIONS OF THIS AGREEMENT.

Section 16.10      Invalidity of Provisions .

If any provision or part of a provision of this Agreement is or becomes for any reason, invalid, illegal or unenforceable in any
respect, the validity, legality and enforceability of the remaining provisions and part thereof contained herein shall not be affected
thereby  and  this  Agreement  shall,  to  the  fullest  extent  permitted  by  law,  be  reformed  and  construed  as  if  such  invalid,  illegal  or
unenforceable  provision,  or  part  of  a  provision,  had  never  been  contained  herein,  and  such  provision  or  part  reformed  so  that  it
would be valid, legal and enforceable to the maximum extent possible.

Section 16.11      Consent of Partners .

Each  Partner  hereby  expressly  consents  and  agrees  that,  whenever  in  this  Agreement  it  is  specified  that  an  action  may  be

taken upon the affirmative vote or consent of less than all of the

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Partners, such action may be so taken upon the concurrence of less than all of the Partners and each Partner and each other Person
bound by the provisions of this Agreement shall be bound by the results of such action.

Section 16.12      Facsimile Signatures .

The use of facsimile  signatures  affixed  in the name and on behalf  of the transfer agent and registrar  of the Partnership  on

Certificates representing Common Units is expressly permitted by this Agreement.

EXHIBIT 3.19

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IN WITNESS WHEREOF , the General Partner has executed this Agreement as of the date first written above.

EXHIBIT 3.19

GENERAL PARTNER

AMERICAN MIDSTREAM GP, LLC

By:     /s/ Lynn L. Bourbon III        
Name:    Lynn L. Bourbon III
Title:    President and Chief Executive Officer

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EXHIBIT A
to the Fifth Amended and Restated
Agreement of Limited Partnership of
American Midstream Partners, LP

Certificate Evidencing Common Units
Representing Limited Partner Interests in
American Midstream Partners, LP

Certificate No. Number of Common Units:

In  accordance  with  Section  4.1  of  the  Fifth  Amended  and  Restated  Agreement  of  Limited  Partnership  of  American
Midstream  Partners,  LP,  as  amended,  supplemented  or  restated  from  time  to  time  (the  “  Partnership  Agreement  ”),  American
Midstream Partners, LP, a Delaware limited partnership (the “Partnership”), hereby certifies that (the “ Holder ”) is the registered
owner of Common Units representing limited partner interests in the Partnership (the “ Common Units ”) transferable on the books
of  the  Partnership,  in  person  or  by  duly  authorized  attorney,  upon  surrender  of  this  Certificate  properly  endorsed.  The  rights,
preferences and limitations of the Common Units are set forth in, and this Certificate and the Common Units represented hereby are
issued  and  shall  in  all  respects  be  subject  to  the  terms  and  provisions  of,  the  Partnership  Agreement.  Copies  of  the  Partnership
Agreement  are  on  file  at,  and  will  be  furnished  without  charge  on  delivery  of  written  request  to  the  Partnership  at,  the  principal
office  of  the  Partnership  located  at  1400  16th  Street,  Suite  310,  Denver,  Colorado  80202.  Capitalized  terms  used  herein  but  not
defined shall have the meanings given them in the Partnership Agreement.

THE  HOLDER  OF  THIS  SECURITY  ACKNOWLEDGES  FOR  THE  BENEFIT  OF  AMERICAN  MIDSTREAM
PARTNERS,  LP  THAT  THIS  SECURITY  MAY  NOT  BE  SOLD,  OFFERED,  RESOLD,  PLEDGED  OR  OTHERWISE
TRANSFERRED  IF  SUCH  TRANSFER  WOULD  (A)  VIOLATE  THE  THEN-APPLICABLE  FEDERAL  OR  STATE
SECURITIES  LAWS  OR  RULES  AND  REGULATIONS  OF  THE  SECURITIES  AND  EXCHANGE  COMMISSION,  ANY
STATE  SECURITIES  COMMISSION  OR  ANY  OTHER  GOVERNMENTAL  AUTHORITY  WITH  JURISDICTION  OVER
SUCH TRANSFER, (B) TERMINATE THE EXISTENCE OR QUALIFICATION OF AMERICAN MIDSTREAM PARTNERS,
LP UNDER THE LAWS OF THE STATE OF DELAWARE OR (C) CAUSE AMERICAN MIDSTREAM PARTNERS, LP TO
BE TREATED AS AN ASSOCIATION TAXABLE AS A CORPORATION OR OTHERWISE TO BE TAXED AS AN ENTITY
FOR  FEDERAL  INCOME  TAX  PURPOSES  (TO  THE  EXTENT  NOT  ALREADY  SO  TREATED  OR  TAXED).  AMERICAN
MIDSTREAM GP, LLC OR ITS SUCCESSOR, THE GENERAL PARTNER OF AMERICAN MIDSTREAM PARTNERS, LP,
MAY IMPOSE ADDITIONAL RESTRICTIONS  ON THE  TRANSFER  OF THIS SECURITY  IF IT RECEIVES  AN OPINION
OF  COUNSEL  THAT  SUCH  RESTRICTIONS  ARE  NECESSARY  TO  AVOID  A  SIGNIFICANT  RISK  OF  AMERICAN
MIDSTREAM PARTNERS, LP BECOMING TAXABLE AS A CORPORATION OR OTHERWISE BECOMING TAXABLE AS
AN  ENTITY  FOR  FEDERAL  INCOME  TAX  PURPOSES.  THE  RESTRICTIONS  SET  FORTH  ABOVE  SHALL  NOT
PRECLUDE THE SETTLEMENT OF ANY TRANSACTIONS

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EXHIBIT 3.19

INVOLVING  THIS  SECURITY  ENTERED  INTO  THROUGH  THE  FACILITIES  OF  ANY  NATIONAL  SECURITIES
EXCHANGE ON WHICH THIS SECURITY IS LISTED OR ADMITTED TO TRADING.

The Holder, by accepting this Certificate, (i) shall become bound by the terms of the Partnership Agreement, (ii) represents
and  warrants  that  the  Holder  has  all  right,  power  and  authority  and,  if  an  individual,  the  capacity  necessary  to  enter  into  the
Partnership Agreement and (iii) makes the waivers and gives the consents and approvals contained in the Partnership Agreement.

This Certificate shall not be valid for any purpose unless it has been countersigned and registered by the Transfer Agent and

Registrar.

Dated: American Midstream Partners, LP

Countersigned and Registered by: By: American Midstream GP, LLC,
its General Partner

By:                                 

as Transfer Agent and Registrar Name

By:                                 

By:                                 

Authorized Signature Secretary

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The  following  abbreviations,  when  used  in  the  inscription  on  the  face  of  this  Certificate,  shall  be  construed  as  follows

according to applicable laws or regulations:

ABBREVIATIONS

EXHIBIT 3.19

TEN COM - as tenants in common UNIF GIFT / TRANSFER MIN ACT
TEN ENT - as tenants by the entireties Custodian

              (Cust)

(Minor)

JT TEN - as joint tenants with right of under Uniform Gifts/Transfers to CD survivorship and not as tenants Minors Act (State) in
common

Additional abbreviations, though not in the above list, may also be used.

FOR VALUE RECEIVED, hereby assigns, conveys, sells and transfers unto

(Please print or typewrite name and (Please insert Social Security or other address of assignee) identifying number of assignee)

Common Units representing limited partner interests evidenced by this Certificate, subject to the Partnership Agreement, and does
hereby irrevocably constitute and appoint as its attorney-in-fact with full power of substitution to transfer the same on the books of
American Midstream Partners, LP

Date: NOTE: The signature to any endorsement hereon must correspond with the name as written upon the face of this Certificate

in every particular, without alteration, enlargement or change.

THE SIGNATURE(S) MUST BE
GUARANTEED BY AN ELIGIBLE
GUARANTOR INSTITUTION (BANKS,
STOCKBROKERS, SAVINGS AND (Signature)
LOAN ASSOCIATIONS AND CREDIT
UNIONS WITH MEMBERSHIP IN AN
APPROVED SIGNATURE GUARANTEE
MEDALLION PROGRAM), PURSUANT
TO S.E.C. RULE 17Ad-15 (Signature)

No  transfer  of  the  Common  Units  evidenced  hereby  will  be  registered  on  the  books  of  the  Partnership,  unless  the  Certificate
evidencing the Common Units to be transferred is surrendered for registration.

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EXHIBIT B
to the Fifth Amended and Restated
Agreement of Limited Partnership of
American Midstream Partners, LP

Form of Warrant

THIS  WARRANT  HAS  NOT  BEEN  REGISTERED  OR  QUALIFIED  UNDER  THE  SECURITIES  ACT  OF  1933,  AS
AMENDED (THE “ACT”), OR THE SECURITIES LAWS OF ANY STATE (THE “STATE LAWS”). THIS WARRANT
MAY  NOT  BE  SOLD,  ASSIGNED,  TRANSFERRED,  ENCUMBERED  OR  OTHERWISE  DISPOSED  OF,  IN  WHOLE
OR IN PART, IN THE ABSENCE OF SUCH REGISTRATION OR QUALIFICATION OR THE AVAILABILITY OF AN
APPLICABLE EXEMPTION FROM THE REGISTRATION AND QUALIFICATION REQUIREMENTS OF SUCH ACT
AND  STATE  LAWS  EVIDENCED  BY  AN  OPINION  OF  LEGAL  COUNSEL,  WHICH  OPINION  AND  LEGAL
COUNSEL ARE SATISFACTORY TO THE PARTNERSHIP.

FORM OF WARRANT TO PURCHASE COMMON UNITS OF
AMERICAN MIDSTREAM PARTNERS, LP

This Warrant certifies that, for value received, Magnolia Infrastructure Holdings, LLC, or its registered assigns (collectively,
the “ Holder ”), is entitled to purchase from American Midstream Partners, LP, a Delaware limited partnership (the “ Partnership ”),
up to 700,000 common units representing limited partner interests in the Partnership (the “ Common Units ”), subject to adjustment
as set forth herein, for an exercise price of $22.00 per Common Unit (the “ Exercise Price ”). This Warrant shall be exercisable after
the date hereof and on or before the seventh anniversary of the date hereof (the “ Exercise Period ”).

As  used  herein,  the  term  “Warrant  Exercised  Units”  refers  to  the  Common  Units  issuable  upon  exercise  of  this
Warrant.  Terms  used  but  not  defined  in  this  Warrant  are  defined  in  the  Fifth  Amended  and  Restated  Agreement  of  Limited
Partnership of the Partnership dated April 25, 2016 as amended (the “ Fifth A/R Partnership Agreement ”).

This  Warrant,  together  with  all  warrants  issued  upon  transfer,  exchange  or  in  replacement  hereof  pursuant  to  Section  4

(collectively, the “ Warrants ”), is subject to the following additional terms, provisions and conditions:

Section 1. Manner of Exercise; Issuance of Certificates; Payment for Warrant Exercised Units .  Subject to the provisions
hereof, this Warrant may be exercised by the Holder, in whole or in part, during the Exercise Period by the surrender of this Warrant,
together with a completed Exercise Agreement in the form attached hereto, to the Partnership during normal business hours on any
Business Day at the Partnership’s office in Houston, Texas (or such other office or agency of the Partnership as it may designate by
notice to the Holder).

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On a net unit settlement basis, the Warrant Exercised Units shall be deemed to be issued to the Holder or its designees as the
record  owner  of  such  Common  Units  as  of  the  close  of  business  on  the  date  or  dates  on  which  this  Warrant  shall  have  been
surrendered and the completed Exercise Agreement delivered (the “ Exercise Date ”).

The Warrant Exercised Units deemed to be issued on the Exercise Date (which in no event will be less than zero) (the “ Net
Unit  Amount  ”)  shall  equal  (i)  the  number  of  Common  Units  with  respect  to  which  the  Holder  is  exercising  purchase  rights  as
specified  in  the  Exercise  Agreement,  multiplied  by  (ii)  the  VWAP  (as  defined  below)  on  the  relevant  Exercise  Date,  minus  the
Exercise  Price, divided by (iii) the arithmetic  average of the daily VWAP (as defined  below) for the ten (10) consecutive  trading
days ending on the Exercise Date, provided that any fractional units will be rounded up or down to the nearest whole Common Unit.

As  used  herein,  the  term  “  VWAP ”  means  the  dollar  volume-weighted  average  price  for  the  Common  Units  on  the  New
York Stock Exchange during the period beginning at 9:30:01 a.m., New York time, and ending at 4:00:00 p.m., New York time, as
reported by Bloomberg L.P. through its “Volume at Price” function or, if the foregoing does not apply, the dollar volume-weighted
average price of the Common Units in the over-the-counter market on the electronic bulletin board for the Common Units during the
period beginning at 9:30:01 a.m., New York time, and ending at 4:00:00 p.m., New York time, as reported by Bloomberg L.P., or, if
no dollar volume weighted average price is reported for the Common Units by Bloomberg L.P. for such hours, the average of the
highest closing bid price and the lowest closing ask price of any of the market makers for the Common Units as reported in the OTC
Link or “pink sheets” by OTC Markets Group Inc. (formerly Pink OTC Markets Inc.). If the VWAP cannot be calculated  for the
Common Units on a particular date on any of the foregoing bases, the VWAP of the Common Units on such date shall be the fair
market value as mutually determined by the Partnership and the Holder.

Section 2. Certain Actions Prohibited .  The Partnership will not, by amendment of the Fifth A/R Partnership Agreement or
through any reorganization, transfer of assets, consolidation, merger, dissolution, issue or sale of securities, or any other voluntary
action, avoid or seek to avoid the observance or performance of any of the terms to be observed or performed by it hereunder, but
will at all times in good faith assist in the carrying out of all the provisions of this Warrant and in the taking of all such action as may
reasonably be requested by the Holder of this Warrant in order to protect the exercise privilege of the Holder of this Warrant against
dilution or other impairment, consistent with the tenor and purpose of this Warrant.

Section  3.  Anti-Dilution  Provisions  and  Other  Adjustments  .  The  number  and  kind  of  securities  purchasable  upon  the

exercise of this Warrant and the Exercise Price shall be subject to adjustment, from time to time, as follows:

(a) Consolidation or Merger .  If, at any time while this Warrant remains outstanding and unexpired, the Partnership
shall  (i)  consolidate  or  merge  with  any  other  entity  (regardless  of  whether  the  Partnership  is  the  continuing  or  surviving
entity,  except  that  in  connection  with  a  consolidation  or  merger  where  the  Partnership  is  not  the  continuing  or  surviving
entity, the Common Units shall be changed into or exchanged for units, stock or other securities of the surviving entity or
cash or any other property), (ii) transfer all or substantially

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EXHIBIT 3.19

all  of  its  properties  or  assets  to  any  other  person  or  entity  or  (iii)  effect  a  capital  reorganization  or  reclassification  of  the
Common  Units,  the  Partnership,  or  such  successor  entity  as  the  case  may  be,  shall,  without  payment  of  any  additional
consideration  therefor,  execute  a  new  warrant  providing  that  the  Holder  shall  have  the  right  to  exercise  such  new  warrant
(upon terms no less favorable to the Holder than those applicable to this Warrant and subject to the same Exercise Period that
is  applicable  to  this  Warrant)  and  to  receive  upon  such  exercise,  in  lieu  of  each  Common  Unit  theretofore  issuable  upon
exercise of this Warrant, the kind and amount of units, shares of stock or other securities, money or property receivable upon
such  capital  reorganization,  reclassification,  change,  consolidation,  merger  or  sale  or  conveyance  by  the  holder  of  one
Common Unit issuable upon exercise of this Warrant had it been exercised immediately prior to such capital reorganization,
reclassification, change, consolidation, merger or sale or conveyance. The provisions of this Section 3(a) shall similarly apply
to successive capital reorganizations, reclassifications, changes, consolidations, mergers, sales and conveyances.

(b)  Dividends  and  Distributions  in  Common  Units  .    If  the  Partnership  shall  pay  or  make  a  dividend  or  other
distribution on its Common Units in additional Common Units, the Exercise Price in effect at the opening of business on the
day following the date fixed for the determination of unitholders entitled to receive such dividend or other distribution (the “
Determination Date ”) shall be reduced by multiplying such Exercise Price by a fraction, (i) the numerator of which shall be
the number of Common Units outstanding as of the close of business on the Determination Date and (ii) the denominator of
which shall be the sum of (x) the number of Common Units outstanding at the close of business on the Determination Date
and  (y)  the  total  number  of  Common  Units  constituting  such  dividend  or  other  distribution.  Such  reduction  shall  become
effective immediately after the opening of business on the day following the Determination Date. For the purposes of this
Section 3(b) , the number of Common Units at any time outstanding shall not include Common Units held in the treasury of
the Partnership. The Partnership will not pay any dividend or make any distribution on Common Units held in the treasury of
the Partnership.

(c) Unit Splits or Combinations .  In case the outstanding Common Units shall be subdivided into a greater number of
Common  Units,  the  Exercise  Price  in  effect  at  the  opening  of  business  on  the  day  following  the  day  upon  which  such
subdivision  becomes  effective  shall  be  reduced,  and,  conversely,  in  case  the  outstanding  Common  Units  shall  each  be
combined  into  a  smaller  number  of  Common  Units,  the  Exercise  Price  in  effect  at  the  opening  of  business  on  the  day
following the date upon which such combination becomes effective shall be increased, in each case, to equal the product of
the Exercise Price in effect on such date and a fraction, (i) the numerator of which shall be the number of Common Units
outstanding immediately prior to such subdivision or combination, as applicable, and (ii) the denominator of which shall be
the number of Common Units outstanding immediately after such subdivision or combination, as applicable. Such reduction
or  increase,  as  applicable,  shall  become  effective  immediately  after  the  opening  of  business  on  the  day  following  the  day
upon which such subdivision or combination becomes effective (the “ Alteration Date ”).

(d)  Reclassifications  .    The  reclassification  or  change  of  Common  Units  (other  than  any  reclassification  upon  a

consolidation or merger to which Section 3(a) shall apply) into

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EXHIBIT 3.19

securities, including securities other than Common Units, shall be deemed to involve (i) a distribution of such securities other
than Common Units to all holders of Common Units (and the effective date of such reclassification shall be deemed to be the
Determination Date within the meaning of Section 3(b) ), and (ii) a subdivision or combination, as applicable, of the number
of  Common  Units  outstanding  immediately  prior  to  such  reclassification  into  the  number  of  Common  Units  outstanding
immediately thereafter (and the effective date of such reclassification shall be deemed to be the Alteration Date within the
meaning of Section 3(c) ).

(e) Adjustment of Number of Units .  Upon each adjustment in the Exercise Price pursuant to Section 3.1(a)-(d) , the
number of Common Units purchasable hereunder at the Exercise Price shall be adjusted, to the nearest whole Common Unit,
to the product obtained by multiplying such number of Common Units purchasable immediately prior to such adjustment in
the Exercise Price by a fraction, (i) the numerator of which shall be the Exercise Price immediately prior to such adjustment
and (ii) the denominator of which shall be the Exercise Price immediately thereafter.

(f) Other Provisions Applicable to Adjustments Under This Section .  The following provisions will be applicable to

the making of adjustments in the Exercise Price provided in this Section 3 :

(i) No adjustment in the Exercise Price need be made under Section 3(b) if the Partnership issues or distributes
(or  holds  in  a  segregated  manner  pending  exercise  of  this  Warrant  into  Common  Units  and  upon  such  exercise
distributes) to the Holder the Common Units, evidences of indebtedness, assets, rights, options or warrants referred to
in  those  paragraphs  that  such  Holder  would  have  been  entitled  to  receive  had  this  Warrant  been  exercised  for
Common Units prior to the happening of such event or the record date with respect thereto.

(ii) All calculations under this Section 3 shall be made to the nearest 1/100th of a cent or to the nearest whole
Common Unit, as applicable. No adjustment in the Exercise Price shall be required unless such adjustment (plus any
adjustments not previously made by reason of this Section 3(g)(ii) ) would require an increase or decrease of at least
1% in such Exercise Price.

(g) Notice to the Holder .  The Partnership will deliver to the Holder written notice, at the same time and in the same
manner  that  it  is  required  to  give  such  notice  under  the  Fifth  A/R  Partnership  Agreement  of  any  event  or  transaction
potentially  giving  rise  to  an  adjustment  or  modification  of  the  terms  and  provisions  of  the  Warrant  Exercised  Units.  The
Partnership will take all steps reasonably necessary in order to insure that the Holder is able to exercise this Warrant prior to
the time of such event or transaction so as to participate in or vote with respect to such event or transaction.

Section 4. Transfer, Exchange and Replacement of Warrant; Representations and Covenants .

(a) Warrant Transferable . The Holder of this Warrant may transfer and assign it to any Affiliate, provided that such
party is an “accredited investor” within the meaning of Rule 501 of Regulation D promulgated under the Securities Act of
1933, as amended (the

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EXHIBIT 3.19

“ Securities  Act ”),  as  presently  in  effect.  The  Holder  of  this  Warrant  may  not  transfer  and  assign  it  to  any  other  person
without  the  prior  written  consent  of  the  Partnership,  which  consent  shall  not  be  unreasonably  withheld.  The  permitted  or
approved transfer of this Warrant and all rights hereunder,  in whole or in part, is registrable  at the office or agency of the
Partnership  referred  to  in  Section  5  by  the  Holder  in  person  or  by  his  duly  authorized  attorney,  upon  surrender  of  this
Warrant properly endorsed. Upon any permitted or approved transfer of this Warrant to any person, other than a person who
is at that time a holder of other Warrants, the Partnership shall have the right to require the Holder and the transferee to make
customary representations to the extent reasonably necessary to assure that the transfer will comply with the Securities Act
and any applicable state securities laws. The Holder of this Warrant, by taking or holding the same, consents and agrees that
this Warrant, when endorsed in blank, shall be deemed negotiable, and that the Holder, when this Warrant shall have been so
endorsed, may be treated by the Partnership and all other persons dealing with this Warrant as the absolute owner and holder
for any purpose and as the person entitled to exercise the rights represented by this Warrant and to the registration of transfer
hereof on the books of the Partnership; but until due presentment for registration of transfer on such books the Partnership
may  treat  the  registered  Holder  as  the  owner  and  holder  of  this  Warrant  for  all  purposes,  and  the  Partnership  shall  not  be
affected by any notice to the contrary.

(b) Warrant Exchangeable for Different Denominations .  This Warrant is exchangeable, upon the surrender of this
Warrant  by  the  Holder  at  the  office  or  agency  of  the  Partnership  referred  to  in  Section 5 ,  for  new  warrants  of  like  tenor
representing in the aggregate the right to purchase the number of Common Units that may be purchased hereunder, each of
such new warrants to be imprinted with the same legend appearing on the face of this Warrant and to represent the right to
purchase such number of Common Units as shall be designated by the Holder at the time of such surrender.

(c) Replacement of Warrant .  Upon receipt of evidence reasonably satisfactory to the Partnership of the loss, theft,
destruction,  or  mutilation  of  this  Warrant  and,  in  the  case  of  any  such  loss,  theft,  or  destruction,  upon  delivery  of  an
indemnity agreement reasonably satisfactory in form and amount to the Partnership, or, in the case of any such mutilation,
upon surrender and cancellation of this Warrant, the Partnership, at its expense, will execute and deliver, in lieu thereof, a
new warrant of like tenor.

(d)  Cancellation;  Payment  of  Expenses  .    Upon  the  surrender  of  this  Warrant  in  connection  with  any  transfer,
exchange, or replacement as provided in Section 4(a)-(c) , this Warrant shall be promptly cancelled by the Partnership. The
Partnership shall pay all taxes (other than securities transfer taxes) and all other expenses and charges payable in connection
with the preparation, execution and delivery of Warrants pursuant to this Section 4 .

(e) Register .  The Partnership shall maintain, at its office in Houston, Texas (or such other office or agency of the
Partnership as it may designate by notice to the Holder), a register for this Warrant, in which the Partnership shall record the
name  and  address  of  the  person  in  whose  name  this  Warrant  has  been  issued,  as  well  as  the  name  and  address  of  each
transferee and each prior owner of this Warrant.

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EXHIBIT 3.19

(f)  Representations  and  Covenants  of  the  Partnership  .    The  Partnership  represents  and  covenants  that  all  Warrant
Exercised Units will, when issued, be validly issued, fully paid and nonassessable (except to the extent such nonassessability
may be affected by Sections 17-303, 17-607 and 17-804 of the Delaware Revised Uniform Limited Partnership Act). Upon
the  exercise  of  this  Warrant,  the  issuance  of  the  Warrant  Exercised  Units  will  not  be  subject  to  any  preemptive  or  similar
rights, other than pursuant to Section 5.8 of the Fifth A/R Partnership Agreement.

(g) Representations and Covenants of the Holder .  The Holder is acquiring this Warrant and will acquire the Warrant
Exercised  Units  for  its  own  account,  with  no  present  intention  of  distributing  or  reselling  this  Warrant  or  the  Warrant
Exercised Units or any part thereof in violation of applicable securities laws. The Holder acknowledges that this Warrant has
not been, and when issued the Warrant Exercised Units will not be, registered under the Securities Act or the securities laws
of any state in the United States or any other jurisdiction and may not be offered or sold by such Holder unless subsequently
registered under the Securities Act (if applicable to the transaction) and any other securities laws or unless exemptions from
the registration or other requirements of the Securities Act and any other securities laws are available for the transaction. The
Holder represents that it is an “accredited investor” within the meaning of Rule 501 of Regulation D promulgated under the
Securities Act, as presently in effect.

Section 5. Notices .  All notices, requests, and other communications required or permitted to be given or delivered hereunder
to the Holder of this Warrant shall be in writing, and shall be personally delivered, or shall be sent by certified or registered mail,
postage prepaid, or by delivery service with proof of delivery, and addressed to the Holder at the address shown for the Holder on
the books of the Partnership, or at such other address as shall have been furnished to the Partnership by notice from the Holder. All
notices, requests, and other communications required or permitted to be given or delivered hereunder to the Partnership shall be in
writing, and shall be personally delivered, or shall be sent by certified or registered mail, postage prepaid, or by delivery service with
proof  of  delivery,  and  addressed  to  the  office  of  the  Partnership  at  2103  CityWest  Boulevard,  Building  #4,  Suite  800,  Houston,
Texas  77042,  Attention:  General  Counsel,  or  at  such  other  address  as  shall  have  been  furnished  to  the  Holder  of  this  Warrant  by
notice from the Partnership. Any such notice, request, or other communication may be sent by facsimile but shall in such case be
subsequently  confirmed  by  a  writing  personally  delivered  or  sent  by  certified  or  registered  mail  as  provided  above.  All  notices,
requests, and other communications shall be deemed to have been given either at the time of the delivery thereof to (or the receipt
by, in the case of a facsimile) the person entitled to receive such notice at the address of such person for purposes of this Section 5
or, if mailed, at the completion of the third full day following the time of such mailing thereof to such address, as the case may be.

Section 6. GOVERNING LAW .  THIS WARRANT SHALL BE GOVERNED BY AND CONSTRUED AND ENFORCED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF DELAWARE, WITHOUT REGARD TO ANY CHOICE OF LAW
PRINCIPLES OF SUCH STATE.

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EXHIBIT 3.19

Section 7. Remedies .  The Partnership stipulates that the remedies at law of the Holder of this Warrant in the event of any
default or threatened default by the Partnership in the performance of or compliance with any of the terms of this Warrant are not
and will not be adequate, and that such terms may be specifically enforced by a decree for the specific enforcement of any agreement
contained herein or by an injunction against a violation of any of the terms hereof or otherwise.

Section 8. Miscellaneous .

(a) Amendments .  This  Warrant  and  any  provision  hereof  may  not  be  changed,  waived,  discharged,  or  terminated
orally,  but  only  by  an  instrument  in  writing  signed  by  the  party  (or  any  predecessor  in  interest  thereof)  against  which
enforcement of the same is sought.

(b) Descriptive Headings .  The descriptive headings of the several sections of this Warrant are inserted for purposes

of reference only, and shall not affect the meaning or construction of any of the provisions hereof.

[Signature Page Follows]

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IN WITNESS WHEREOF, the Partnership has caused this Warrant to be signed by its duly authorized officer on this [1st]

day of July 2017.

EXHIBIT 3.19

AMERICAN MIDSTREAM PARTNERS, LP

By: American Midstream GP, LLC,
Its: General Partner

By:
Name:
Title:

  Eric Kalamaras
Senior Vice President and Chief Financial
Officer

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EXHIBIT 3.19

EXHIBIT E 
FIFTH AMENDED AND RESTATED 
AGREEMENT OF LIMITED PARTNERSHIP OF 
AMERICAN MIDSTREAM PARTNERS, LP

NOTICE OF CONVERSION

This Notice of Conversion is executed by the undersigned holder (the “ Holder ”) in connection with the conversion of Series D
Preferred Units of American Midstream Partners, LP, a Delaware limited partnership (the “ Partnership ”), pursuant to the terms
and conditions of that certain Fifth Amended and Restated Agreement of Limited Partnership of the Partnership, as amended (the “
Partnership Agreement ”). Capitalized terms used herein and not otherwise defined shall have the respective meanings set forth in
the Partnership Agreement.

Conversion : In accordance with and pursuant to such Partnership Agreement, the Holder hereby elects to convert the number of
Series D Preferred Units indicated below into Common Units of the Partnership as of the date specified below.

Series D Preferred Units held Prior to Conversion:

Certificates evidencing Series D Preferred Units to be Converted (attached herewith, duly endorsed):

Series D Preferred Units Being Converted Hereby:

Common Units Due:

Series D Preferred Units held After Conversion:

Name(s) for Common Unit Certificate:

Address for Delivery of Certificate:

Authority : Any individual executing this Notice of Conversion on behalf of an entity has authority to act on behalf of such entity
and has been duly and properly authorized to sign this Notice of Conversion on behalf of such entity.

[SIGNATURE PAGE FOLLOWS]

American
Midstream
Partners,
LP:
Notice
of
Conversion
of

Series
D
Preferred
Units

EXHIBIT 3.19

IN WITNESS WHEREOF, the undersigned has executed this Notice of Conversion.

HOLDER : 

[INSERT SIGNATURE BLOCK]

American
Midstream
Partners,
LP:
Notice
of
Conversion
of

Series
D
Preferred
Units

EXHIBIT 3.19

EXHIBIT F
TO 
FIFTH AMENDED AND RESTATED 
AGREEMENT OF LIMITED PARTNERSHIP OF 
AMERICAN MIDSTREAM PARTNERS, LP

SERIES D CALL EXERCISE NOTICE

This Series D Call Exercise Notice is executed by American Midstream Partners, LP, a Delaware limited partnership (the “
Partnership ”), pursuant to the terms and conditions of that certain Fifth Amended and Restated Agreement of Limited Partnership of
the Partnership, as amended (the “ Partnership Agreement ”). Capitalized terms used herein and not otherwise defined shall have the
respective meanings set forth in the Partnership Agreement.

Series D Call Right : In accordance with and pursuant to Section 5.15(c) of the Partnership Agreement, the Partnership hereby elects
to purchase the number of Series D Preferred Units indicated below as of the date specified below as the Series D Call Closing Date.

Series D Preferred Units held:

Series D Preferred Units to be Acquired:

Address to be Used for Delivery of the Purchase Price:

Series D Call Closing Date:

Delivery of Purchase Price : If the recipient of this Series D Call Exercise Notice desires for the purchase price to be provided by
wire transfer, the recipient must provide bank account information at least two (2) days before the Series D Call Closing Date above.
If the recipient of this Series D Call Exercise Notice desires for a check for the purchase price to be delivered to an address other
than the address above, the recipient must provide such alternative address at least two (2) days before the Series D Call Closing
Date above.

[SIGNATURE PAGE FOLLOWS]

American
Midstream
Partners,
LP:
Series
D
Call
Exercise
Notice

EXHIBIT 3.19

IN WITNESS WHEREOF, the undersigned has executed this Series D Call Exercise Notice.

American Midstream Partners, L.P. 

By:    American Midstream GP, LLC 
    Its General Partner 

By:              
Name:     
Title:    

American
Midstream
Partners,
LP:
Series
D
Call
Exercise
Notice

EXHIBIT 10.59

August 2, 2016

Regina:

On behalf of American Midstream GP, LLC (“ Company
”), general partner of American Midstream Partners, LP (“ Partnership
”), I am pleased to offer you
this opportunity to join our team. The purpose of this letter is to summarize the terms of your employment offer.

Your position will be Senior Vice President & General Counsel of the Company and you will report to Lynn Bourdon, President & Chief Executive Officer,
effective  Tuesday,  September  6,  2016  out  of  the  Houston  office.  Your  annualized  base  salary  will  be  $275,000,  payable  in  bi-weekly  installments  of
$10,576.92. This position is considered an exempt position for purposes of federal wage-hour law. As an exempt employee, will not be eligible for overtime
time pay for hours worked in excess of 40 in a given workweek.

You will be eligible to participate in the American Midstream Short Term Incentive Plan (STIP). The STIP provides you with the opportunity to receive an
annual bonus based on your performance in achieving stated goals and targets and upon other subjective factors that may be taken into consideration by the
CEO  and  the  Board  of  Directors  of  the  Company  (“  Board
”)  in  their  sole  discretion.  For  the  Company’s  fiscal  year  ending  December  31,  2016  you  are
eligible for a target bonus amount of 75% of your then-current annual base salary payable in either cash or units in the discretion of the Board. The bonus will
be payable at the time bonuses are paid to other employees of the Company and, for 2016, will be pro-rated at six months. The bonus will be conditioned on
your active employment at the time of payment. Your STIP opportunities for subsequent fiscal periods will be subject to the administrative guidelines that the
Board approves for the STIP.

You will also be eligible to participate in the Company’s Long Term Incentive Plan (“ LTIP
”) in 2017 with a target LTIP award of 125% of your then-current
annual base salary. The goal of the LTIP is to reward individual performance and contributions to the successful and profitable operations of the Partnership.
LTIP grants vest over a four-year period; 25% of which vest on the first anniversary date of grant agreement and the remaining 75% vest in 25% increments
on each succeeding anniversary date. Your LTIP opportunities for subsequent years will be subject to the administrative guidelines that the Board approves
for the LTIP. Your LTIP grant will be governed by the terms of the LTIP, including vesting being conditioned on your active employment at the scheduled
dates of vesting.

In addition, you will receive sign-on equity grants of 45,000 phantom units and 45,000 option units (with a strike price equal to the AMID NYSE common
unit closing price on the last trading day prior to the date of grant) (both issued under the LTIP), to be awarded within the first 30 days of employment, 25% of
which will vest or be exercisable, as applicable and subject to the terms of the LTIP, on the first anniversary date of the grant agreement and the remaining
75% will vest or be exercisable, as applicable and subject to the terms of the LTIP, in 25% increments on each succeeding anniversary date.

Additionally, you will be eligible to participate in American Midstream's relocation program to facilitate your relocation to the Houston metro area, including
a $50,000 miscellaneous expense allowance as well as temporary living benefits, house hunting trip, reimbursement for closing costs associated with the sale
of your existing home and purchase of a new home, moving of household goods, and other relocation benefits as agreed upon.

If the Company terminates your employment other than for Cause (defined below), you will be entitled to receive a one-time payment upon such termination
of employment, equivalent to twelve months of your base salary plus one times the amount, if any, paid to you under the STIP for the prior calendar year (“
One-Time
Payment
”). Payment of the One-Time Payment will be subject to execution of the Company’s release agreement (which condition the Company
may  elect  to  waive  in  its  sole  discretion),  and  your  compliance  with  the  provisions  outlined  below  regarding  protection  of  confidential  information,  non-
competition and non- solicitation. For

EXHIBIT 10.59

purposes of this offer letter, ' Cause
' shall mean you have (A) engaged in gross negligence, gross incompetence or willful misconduct in the performance of
the duties required of you in connection with your employment by the Company; (B) refused without proper reason to perform the duties and responsibilities
required of you in connection with your employment by the Company; (C) willfully engaged in conduct that is materially  injurious to the Company or its
affiliates (which term includes, without limitation, the Partnership) (monetarily or otherwise); (D) committed an act of fraud, embezzlement or willful breach
of fiduciary duty to the Company or its affiliates (including the unauthorized disclosure of confidential or proprietary material information of the Company or
its affiliates); (E) alcohol or substance abuse that has impaired or could reasonably be expected to impair your ability to perform the duties and responsibilities
required of you in connection with your employment by the Company; (F) failure to comply with the Company’s or the Partnership’s policies in any material
respect (including those regarding harassment and discrimination) or (G) been convicted of (or pleaded no contest to) a crime involving fraud, dishonesty,
moral turpitude or any felony.

Payment of the One-Time Payment shall be conditioned on your agreement to preserve and protect the confidentiality of all Confidential Information (defined
below) for one year following termination of your employment with the Company, provided that you shall have no obligation to keep confidential information
to the extent (a) such Confidential Information has become publicly available other than as a result of your disclosure thereof or (b) disclosure is required by
law. As used herein, “ Confidential
Information
” shall mean all confidential or proprietary information of the Company or its affiliates or that of third parties
to which you have had access by virtue of your position with the Company, including without limitation financial information and relationships, trade secrets,
business information, customer information, business opportunities, M&A activity (past and that which has been considered), work product, pricing terms,
evaluations, acquisition prospects, operational information, privileged information and similar.

Payment  of  the  One-Time  Payment  shall  also  be  conditioned  on  your  agreement  that  for  one  year  following  termination  of  your  employment  with  the
Company, you will not directly or indirectly engage or employ or solicit to engage or employ, any person who is an employee of the Company or any of its
affiliates, nor will you canvass, solicit, approach or otherwise attempt to entice away from the Company or any of its affiliates any customer of any of such
entities.

Further, payment of the One-Time Payment shall also be conditioned on your agreement that that for one year following termination of your employment with
the Company, you will not carry on, participate or engage in, directly or indirectly, any business endeavor that competes with business in which the Company
or its any of its affiliates  are engaged, nor will you, directly  or indirectly,  own, manage, operate,  join, become an employee,  consultant,  partner,  owner or
member of (or an independent contractor to), or participate in or loan money to any business, individual, partnership, firm, corporation or other entity, which
engages in such a competing business. The above shall be evaluated on a county-by-county basis.

In addition, if you terminate your employment with the Company for any reason, you agree that the Company, at its sole option, may elect to pay you the
One-Time Payment, in which event you agree to be bound by the provisions set forth in the preceding three paragraphs regarding protection of confidential
information, non-competition and non-solicitation.

American Midstream offers competitive Medical, Dental, Vision, Flexible Spending Accounts and 401k retirement plan benefit programs which you will be
eligible to participate in effective October 1, 2016. Eligibility for Company-paid benefits such as employee and dependent life insurance and short- and long-
term disability are subject to applicable waiting periods.

You will accrue paid time off at a rate of .0962 hours per hour worked (up to 80 hours worked within a pay period), or up to 200 hours annually. The annual
amount will be prorated based on your hire date. American Midstream also offers nine Company-paid holidays and two floating holidays annually for any
employees hired before June 1. Employees hired after June 1 will be eligible for one floating holiday in the current calendar year.

This offer of employment is conditional upon successful completion of American Midstream’s pre-employment screening process, inclusive of a drug test and
criminal background check.

The information in this letter is not intended to constitute a contract of employment, either express or implied. We are an at-will employer, which means that
either the Company or you are free to end this employment

relationship at any time, with or without reason or notice. While we reserve the right to change or terminate the various employment policies, compensation
and benefit programs, in our sole discretion, the at-will aspect of your employment is not subject to change except in a written agreement that is signed by you
and a designated member of the Board.

American Midstream is a small company and you may be asked to assist with other projects for the Company and Partnership in addition to your regular job
responsibilities. We foster initiative, self-directed work, ownership and teamwork in order to help one another accomplish our business goals.

We welcome you to our team and hope you'll be a great contributor.

Please indicate your acceptance of this offer by signing below and returning a copy of this letter no later than Thursday, August 4, 2016.

EXHIBIT 10.59

  Sincerely,

Name:

  /s/ Lynn L. Bourdon III

Signature:

  Lynn L. Bourdon III

  Chairman, President & Chief Executive Officer

I  acknowledge  the  terms  outlined  above  and  accept  American  Midstream’s  offer  of  employment.  I  understand  that  my  employment  is  contingent  upon
completion of background check, drug test, and favorable MVR report, if required. With this acknowledgement, I attest that I am not party to any agreement
that  in  any  way  prohibits  or  imposes  any  restrictions  on  my  employment  with  American  Midstream,  and  my  acceptance  of  this  offer  will  not  breach  any
agreements to which I am a party.

Name:

  Regina Gregory

Signature:

  /s/ Regina Gregory

  Date:

8/4/2016

 
 
 
 
   
 
 
 
 
 
   
 
   
 
 
   
   
 
 
   
   
 
American Midstream GP, LLC Long-Term Incentive Plan Grant of Phantom Units

EXHIBIT 10.60

Grantee: Regina Gregory
Grant Date: September 8, 2016

1.

Grant of Phantom Units . American Midstream GP, LLC (the "
Company"),
general partner of American Midstream Partners, LP (the "
Partnership
")
hereby grants to you, Regina Gregory, 45,000 Phantom Units under the American Midstream GP, LLC Long­ Term Incentive Plan (the " Plan ") on the
terms and conditions set forth herein and in the Plan, which is incorporated herein by reference  as a part of this Agreement ("Agreement" or "Grant
Agreement").  In  the  event  of  any  conflict  between  the  terms  of  this  Agreement  and  the  Plan,  the  Plan  shall  control.  Capitalized  terms  used  in  this
Agreement but not defined herein shall have the meanings ascribed to such terms in the Plan, unless the context requires otherwise.

2.

Vesting . Except as otherwise provided in Paragraph 3 below, the Phantom Units granted hereunder shall vest on the dates as described below:

Vesting Dates

prior to 9/08/2016

on 9/08/2017

on 9/08/2018

on 9/08/2019

on 9/08/2020

Number of Units Vesting

—

11,250

11,250

11,250

11,250

3.

Events Occurring Prior to Full Vesting.

(a) Death or Disability . If your employment with the Company terminates as a result of your death or Total and Permanent Disability, the unvested
Phantom Units then held by you automatically will become fully vested upon such termination. For purposes of this Agreement, your "Total and
Permanent  Disability"  means  that  you  are  qualified  for  long-term  disability  benefits  under  the  Company's  long-term  disability  plan  or  insurance
policy; or, if no such plan or policy is then in existence or you are not eligible to participate in such plan or policy, that you, because of a physical or
mental condition resulting from bodily injury, disease, or mental disorder, are unable to perform your duties of employment for a period of six (6)
continuous months, as determined in good faith by the Committee.

(b) Other  Terminations  .  If  your  employment  with  the  Company  terminates  for  any  reason  other  than  as  provided  in  Paragraph  3(a)  above,  all
unvested Phantom Units then held by you automatically shall be forfeited without payment upon such termination. F o r purposes of this Paragraph
3, you will not be deemed to have terminated emp l oyment for so long as you maintain continuous status as an Employee or a Director of th e
Company or any Affiliate.

4.

5.

6.

Payment. If
vesting of a Phantom Unit shall occur pursuant to Paragraph 2 or 3(a ) , above, then as soon as administratively practicable after the vesting
of such Phantom Unit, but not later than seven days thereafter, you shall be paid a lump sum payment in Units equal to th e number of vested Phantom
Units. Notwithstanding the foregoing, however, the Committee may, in its sole discretion, direct that payment be made to you i n th e form of cash (in
lieu of units) for each vested Phantom Uni t.

Limitations Upon Transfer. All rights under this Agreement shall belong to you alone and may not be transferred, a ssigned, pledged, or hypothecated
by  you  in  any  way(whether  by  operation  of  law  or  otherwise),  other  than  by  will  or  the  laws  of  descent  and  distribution  and  shall  not  be  subject  to
execution, attachment, or similar process. Upon any attempt by you to transfer, assign, pledge, hypothecate, or otherwise dispose of such rights contrary
to the provisions in this Agreement or the Plan, or upon the levy of any attachment or similar process upon such rights, such rights shall immediately
become null and void.

Restrictions . By  accepting  this  grant,  you  agree  that  any  Units  that  you  may  acq  u ire u pon  payment  of  this  Award  will  not  be  sold  or  otherwise
disposed of in any manner that would co n stitute a violation of any applicable federal or state

 
 
 
 
 
 
EXHIBIT 10.60

securities  laws.  You  also  agree  that  (i)  any  certificates  representing  the  Units  acquired  under  this  Award  may  bear  such  legend  or  legends  as  the
Committee  deems  appropriate  in  order  to  assure  compliance  with  applicable  securities  laws  and  any  restrictions  set  forth  in  this  Agreement,  (ii)  the
Company may refuse to register the transfer of the Un i ts to be acquired under this Award on the transfer records of the Partnership if such proposed
transfer would i n t h e  opinion  of  counsel  satisfactory  t o  the  Pa  rt nership constitute  a violat i o n of any applicable  securiti  e s law,  and (iii)  the
Partnership may give related instructions to its transfer agent, if an y, to stop registration of t h e transfer of the Units to be acquired under this Award.

Withholding of Taxes. To the extent that the gran t, ves ti ng or payment of a Phantom Un i t results in the r eceipt of compensa ti on by you with
respect to which the Company or an Affiliate has a tax withholding obligation pursuant t o app l icable law, unless other arrangements have been made
by you that are acceptable to the Company or such Affiliate, you shall del i ver to the Company or the Affiliate such amount of money as the Company
o r the Affiliate may require to meet its withholding obligations unde r such applicable law. If
you fail to do so, the Company is authorized to withho l d
from any cash or Unit remuneration (includi n g withholding any Uni t s to be distributed to you under this Agreement) then or t hereafter payable to yo
u any t ax requi r ed to be w i thheld by reason of such resulting compensation income. No payment of a vested P h antom Unit shall be made pursuant
to this Agreement until you have paid or m ade arrangements approved by the Company or the Affiliate to satisfy in full the applicable tax withholding
requirements of t he Company or Affiliate with respect to such event. You may request tha t the Committee settle in cash, rather than in Units, a portion
of any vested and payab l e Phantom Units to provide for the satisfact i on of any tax w i thholding ob li gation resulting from such Phantom Units, and
the Committee will determine the approval or the Company's performance of such request on a case by case basis.

Rights as Unitholder . Phantom Units awarded under the Plan do not have voting nor consent rights. You, or your executor, administrator, heirs, or
legatees shall have the right to vote and receive distributions on Units and all the other privileges of a unitholder of the Partnership only from the date of
issuance of a Unit certificate in your name representing payment of a vested Phantom Unit.

Insider Trading Policy . The terms of the Company's Insider Trading Policy with respect to Units are incorporated herein by reference. The timing of
delivery of any Units pursuant to a vested Phantom Unit shall be subject to and comply with such Policy.

Binding Effect . This Agreement shall be binding upon and inure to the benefit of any successor or successors of the Company and upon any person
lawfully claiming under you.

Entire Agreement . This Agreement and the Plan constitute the entire agreement of the parties with regard to the subject matter hereof, and contains all
the covenants, promises, representations, warranties and agreements between the parties with respect to the Award granted hereby.

Modifications . Except as provided below, any modification of this Agreement shall be effective only if it is in writing and signed by both you and an
authorized officer of the Company.

Governing Law . This grant shall be governed by, and construed in accordance with, the laws of the State of Delaware, without regard to conflicts of
laws principles thereof.

7.

8.

9.

10.

11.

12.

13.

AMERICAN MIDSTREAM GP, LLC

By:

  /s/Lynn L. Bourdon III

  Lynn L. Bourdon III

  President, Chairman of the Board & Chief Executive Officer

"GRANTEE"

  /s/ Regina Gregory

   Regina Gregory

 
   
 
 
 
   
 
 
UNIT PURCHASE OPTION GRANT NOTICE

EXHIBIT 10.61

Capitalized  terms  not  specifically  defined  in  this  Unit  Purchase  Option  Grant  Notice  (the  "Grant  Notice")  have  the  meanings  given  to  them  in  the
American  Midstream  GP,  LLC  Long-Term  Incentive  Plan  (as  amended  and  restated  from  time  to  time,  the  "Plan") of  American  Midstream  GP,  LLC  (the
"Company"), the general partner of American Midstream Partners, LP ("AMID").

The Company has granted to the participant listed below ("Participant") the Unit purchase option described in this Grant Notice (the "Option"), subject
to the terms and conditions of the Plan and the Unit Option Agreement attached as Exhibit A (the "Agreement"), both of which are incorporated into this Grant
Notice by reference.

Participant:

Grant Date:

  Regina Gregory

  September 19, 2016

Exercise Price Per Unit:

  $13.88

Units Subject to the Option:

  45,000

Final Expiration Date:

September 30 of the calendar year following the calendar year
in  which  the  Option  becomes  vested  and  exercised  in
accordance with the vesting terms below.

Vesting Schedule:

Subject  to  the  terms  of  the  Agreements,  25%  of  the  Option
will  become  vested  and  exercisable  on  the  first  anniversary
date of this Option and the remaining 75% will become vested
and  exercisable  in  25%  increments  on  each  succeeding
anniversary
 continued
employment with the Company on such date.

 Participants

 subject

 date,

 to

By Participant's signature below, Participant agrees to be bound by the terms of this Grant Notice, the Plan and the Agreement. Participant has reviewed
the Plan, this Grant Notice and the Agreement in their entirety, has had an opportunity to obtain the advice of counsel prior to executing this Grant Notice and
fully understands all provisions of the Plan, this Grant Notice and the Agreement. Participant hereby agrees to accept as binding, conclusive and final all decisions
or interpretations of the Administrator upon any questions arising under the Plan, this Grant Notice or the Agreement.

AMERICAN MIDSTREAM GP, LLC

By:

Name:

Title:

  /s/ Lynn L. Bourdon III

  Lynn L. Bourdon III

  President & CEO

PARTICIPANT

/s/ Regina Gregory

 
   
 
   
 
   
 
   
 
 
   
 
 
   
 
 
   
   
 
   
   
EXHIBIT 10.61

Exhibit A

Capitalized terms not specifically defined in this Agreement have the mea n ings specified in the Grant Notice or, if not defined in the Grant Notice, in

UNIT PURCHASE OPTION AGREEMENT

1.1     Grant of Option . The Company has granted to Participant the Option effective as of the grant date set forth in the Grant Notice (the “ Grant Date

ARTICLE I.
GENERAL

the Plan.

").

1.2     Incorporation of Terms of Plan . The Option is subject to the terms and conditions set forth in this Agreement and the Plan, which are incorporated
herein by reference. Notwithstanding any provision of the Plan to the contrary, in no event will any amendment to the Plan materially and adversely affect the
Participant's rights with respect to the Option without the Participant's consent. In addition, in no event will the Committee take the action described in Section
6(h)(vii)(E) of the Plan unless, in connection with the applicable transaction or circumstance, the Committee accelerates the vesting of the Option and notifies and
allows the Participant a reasonable period of time to exercise the Option prior to the closing or occurrence of such transaction or circumstance (and allows the
Participant  to  make  any  applicable  election  with  respect  to  the  underlying  Units  in  such  transaction  or  circumstance  (a  "Transaction  Election"  )).  Any
accelerated  vesting  in  connection  with  the  foregoing  sentence  may  be  conditioned  on  the  closing  or  occurrence  of  the  applicable  transaction  or  circumstance,
provided that in all events the Participant shall have the right to make any applicable Transaction Election.

ARTICLE II.
PERIOD OF EXERCISABILITY

2.1     Commencement of Exercisability . The Option will vest and become exercisable according to the vesting schedule in the Grant Notice.

2.2     Duration of Exercisability . Any portion of the Option which vests and becomes exercisable will remain vested and exercisable until the Option

expires. The Option will be forfeited immediately upon its expiration.

2.3     Expiration of Option . The Option may not be exercised to any extent by anyone after, and will expire on, the final expiration date in the Grant

Notice.

ARTICLE III.
EXERCISE OF OPTION

3.1     Person Eligible to Exercise . During Participant's lifetime, only Participant may exercise the Option.

3.2     Manner of Exercise. To exercise the Option, Participant must deliver a written exercise notice to the Company, in such form as may be prescribed
by the Committee, along with payment in full of the exercise price for the portion of the Option being exercised in cash or by check acceptable to the Company,
provided that at Participant's  election  he may pay the exercise  price in a "cashless-broker"  exercise  through a program approved by the Company or with the
withholding of Units that would otherwise be delivered to the Participant upon the exercise of the Option.

3.3     Partial Exercise . The Option, if exercisable, may be exercised, in whole or in part, according to the procedures in the Plan at any time prior to the

time the Option expires, except that the Option may only be exercised for whole Units.

3.4     Tax Withholding . To the extent that the exercise of the Option results in the receipt of compensation by Participant with respect to which the
Company or an Affiliate has a tax withholding obligation pursuant to applicable law, unless other arrangements have been made by Participant that are acceptable
to the Company or such Affiliate for the satisfaction of such withholding obligations, Participant shall deliver to the Company or the Affiliate such amount of
money as the Company or the Affiliate may require to meet its withholding obligations under such applicable law. If Participant fails to do so, the Company is
authorized to withhold from any cash or Unit remuneration (including withholding any Units to be issued upon exercise of the Option) then or thereafter payable
to  Participant  any  tax  required  to  be  withheld  by  reason  of  such  resulting  compensation  income.  No  Units  shall  be  issued  pursuant  to  this  Agreement  until
Participant has paid or made arrangements

approved by the Company or the Affiliate to satisfy in full the applicable tax withholding requirements of the Company or Affiliate with respect to such event.

EXHIBIT 10.61

ARTICLE IV.
OTHER PROVISIONS

4.1     Adjustments . Participant acknowledges that the Option is subject to adjustment, modification and termination in certain events as provided in this

Agreement and the Plan.

4.2     Notices . Any notice to be given under the terms of this Agreement to the Company must be in writing and addressed to the Company in care of
the Company's General  Counsel at  the Company's principal  office  or the General  Counsel's then-current  email  address  or facsimile  number.  Any notice to be
given under the terms of this Agreement to Participant must be in writing and addressed to Participant at Participant's last known mailing address, email address
or facsimile number in the Company's personnel files. By a notice given pursuant to this Section, either party may designate a different address for notices to be
given to that party. Any notice will be deemed duly given when actually received, when sent by email, when sent by certified mail (return receipt requested) and
deposited with postage prepaid in a post office or branch post office regularly maintained by the United States Postal Service, when delivered by a nationally
recognized express shipping company or upon receipt of a facsimile transmission confirmation.

4.3     Titles . Titles are provided herein for convenience only and are not to serve as a basis for interpretation or construction of this Agreement.

4.4     Conformity to Securities Laws . Participant acknowledges that the Plan, the Grant Notice and this Agreement are intended to conform to the extent

necessary with all applicable laws and, to the extent applicable laws permit, will be deemed amended as necessary to conform to applicable laws.

4.5     Successors and Assigns . The Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement will
inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer set forth in the Plan, this Agreement will be binding upon
and inure to the benefit of the heirs, legatees, legal representatives, successors and assigns of the parties hereto.

4.6     Limitations Applicable to Section 16 Persons . Notwithstanding any other provision  of the Plan or this Agreement,  if Participant  is subject  to
Section 16 of the Exchange Act, the Plan, the Grant Notice, this Agreement and the Option will be subject to any additional limitations set forth in any applicable
exemptive rule under Section 16 of the Exchange Act (including any amendment to Rule l 6b-3) that are requirements for the application of such exemptive rule.
To the extent applicable laws permit, this Agreement will be deemed amended as necessary to conform to such applicable exemptive rule.

4.7     Entire Agreement . The Plan, the Grant Notice and this Agreement (including any exhibit hereto) constitute the entire agreement of the parties and

supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter hereof.

4.8          Agreement  Severable  .  In  the  event  that  any  provision  of  the  Grant  Notice  or  this  Agreement  is  held  illegal  or  invalid,  the  provision  will  be
severable from, and the illegality or invalidity of the provision will not be construed to have any effect on, the remaining provisions of the Grant Notice or this
Agreement.

4.9     Limitation on Participant's Rights . Participation in the Plan confers no rights or interests other than as herein provided. This Agreement creates
only a contractual obligation on the part of the Company as to amounts payable and may not be construed as creating a trust. Neither the Plan nor any underlying
program, in and of itself, has any assets. Participant will have only the rights of a general unsecured creditor of the Company with respect to amounts credited and
benefits payable, if any, with respect to the Option, and rights no greater than the right to receive the Units as a general unsecured creditor with respect to the
Option, as and when exercised pursuant to the terms hereof.

4.10     Not a Contract of Employment . Nothing in the Plan, the Grant Notice or this Agreement confers upon Participant any right to continue in the
employ or service of the Company, AMID or their Affiliates or interferes with or restricts in any way the rights of the Company, AMID or their Affiliates, which
rights are hereby expressly reserved, to discharge or terminate the services of Participant at any time for any reason whatsoever, with or without cause, except to
the extent expressly provided otherwise in a written agreement between the Company, AMID or their Affiliates and Participant.

4.11     Insider Trading Policy . The terms of the Company's Insider Trading Policy with respect to Units are incorporated herein by reference.

4.12     Counterparts. The Grant Notice may be executed in one or more counterparts, including by way of any electronic signature, subject to applicable

laws, each of which will be deemed an original and all of which together will constitute one instrument.

4.13     Modifications . Except as provided below, any modification of this Agreement shall be effective only if it is in writing and signed by both you

and an authorized officer of the Company.

4.14     Governing Law. This grant shall be governed by, and construed in accordance with, the laws of the State of Delaware, without regard to conflicts

of laws principles thereof.

*
*
*
*
*

EXHIBIT 10.61

EXHIBIT 10.62

SEPARATION AGREEMENT AND RELEASE AND WAIVER

This Separation Agreement and Release and Waiver (“ Agreement ”) is entered into by and between American Midstream GP, LLC (“ American Midstream ”) and
Michael D. Suder (“ Suder ”) and effective November 21, 2016. Suder and American Midstream are also referred to in this Agreement individually as a “ Party ”
or collectively as “ Parties ”.

1.      Background. Suder served as the President and Chief Executive Officer of American Midstream’s wholly owned subsidiary Blackwater Midstream Holdings
LLC  and  its  affiliates  (“Blackwater”).  Suder  resigned  his  position  by  agreement,  effective  November  21,  2016  (“  Date  of  Termination  ”).  Suder  has  an
Employment  Agreement  with  American  Midstream  dated  effective  December  17,  2013,  as  modified  and  amended  on  November  4,  2015,  and  March  7,  2016
(collectively “ EA ”) all attached as Exhibit 1 to this Agreement. The Parties agree to Suder’s resignation and to fully compromise any disagreements and fully
settle all matters between them, including Suder’s employment, as set forth below.

2.      Consideration . American Midstream agrees:

a. That it will pay Suder severance pay, consisting of money that American Midstream is not obligated to pay Suder, less applicable taxes and other

withholdings, as follows:

i.

$300,000 to be paid  in bi-weekly  installments  for 52 weeks pursuant  to American  Midstream’s  payroll  schedule  with the  first  payment  to be
December 2, 2016.

ii. During  the  12-month  period  following  the  Date  of  Termination,  to  the  extent  that  Suder  (and  his  eligible  dependents  as  of  the  Date  of
Termination) are eligible for and elect continuation (COBRA) coverage under any medical, vision and dental benefit plans (excluding disability
insurance)  maintained  by  American  Midstream  under  which  Suder  was  covered  immediately  prior  to  the  Date  of  Termination,  American
Midstream agrees to pay the benefit administrator on behalf of Suder a taxable amount equal to the amount (if any) that American midstream
contributes  towards  the  cost  of  coverage  for  a  similarly  situated  active  employee.  Such  amount  may  be  taxable  to  Suder,  and  will  be  paid
monthly through the 12 month anniversary of the Date of Termination.    

b. Suder agrees that American Midstream has paid him all of the compensation it owed him under his EA and any amendments or related documents,
and that it does not owe him the above monetary consideration unless he executes this Agreement. He further agrees that the above consideration
represents the complete satisfaction and compromise of all disputes or potential disputes between him and American Midstream.

c.

Suder agrees that should he breach this Agreement or any of the provisions of the EA that are referenced in Paragraph 5 below, he will not be entitled
to the consideration referenced in (a)(i) and (a)(ii) above other than the first of the 52 weeks payments referenced in (a)(i). In the event American
Midstream  has  made  additional  payments  to  Suder  prior  to  his  breach,  he  agrees  that  he  must  repay  those  additional  payments  immediately,  and
agrees to judgment against him for that amount, plus attorneys’ fees incurred by American Midstream in addressing Suder’s breach. After Suder’s
breach,  or  suspected  breach,  American  Midstream  has  the  right  to  cease  all  payments  referenced  in  (a)(i)  and  (ii)  above  to  Suder  that  it  has  not
already paid, other than the first of the 52 weeks payments.

3.      Release of Claims by Suder. Suder, for himself and his family, heirs, executors and administrators, fully and finally waives, discharges and unconditionally
and  irrevocably  releases  American  Midstream  1  ,  from  any  and  all  claims  and  rights  of  any  kind  (including,  without  limitation,  causes  of  action  for  costs,
compensatory  damages,  liquidated  damages,  exemplary  and  punitive  damages,  and  injunctive  relief)  that  Suder  may  have,  whether  now  known  or  unknown,
suspected or unsuspected, including, but not limited to, claims arising out of or in any way connected with Suder’s employment with and/or termination of his
employment from American Midstream.

The claims and rights Suder releases include, but are not limited to: (a) claims for breach of contract, defamation, tortious interference with contract, “wrongful
termination,” and all other common law claim; (b) all Federal statutory claims, such as claims under Title VII of the Civil Rights Act of 1964, as amended, the Age
Discrimination  in  Employment  Act,  the  Fair  Labor  Standards  Act,  the  Employee  Retirement  Income  Security  Act,  the  Occupational  Safety  and  Health  Act
(including claims for retaliation), the Older Workers Benefit Protection Act, the Workers’ Adjustment and Retraining Notification Act; and all claims under the
statutory  law  of  any  State,  including  Louisiana,  Texas,  and  Colorado,  for  example;  and  (c)  all  other  claims  that  Suder  could  bring  due  to  his  employment,  his
termination of employment, or for any other reason.

1 This  release  of  American  Midstream  includes  all  of  its  parents  and  all  subsidiary,  affiliate,  or  related  companies,  past,  current  and  future  insurers,  principals,
owners, directors, officers, employees, attorneys and agents, and the trustees and administrators (past, present, and future) of American Midstream’s ERISA and/or
other benefit plans, where applicable, and the heirs and assigns of each of the aforementioned individuals or entities, in their personal, individual, official and/or
corporate capacities (referred to in this Agreement as “ American Midstream ”).

5.      Abrogation of Suder’s Employment Agreement Except Post-Employment Restrictions . Suder agrees that this Agreement abrogates all provisions of his
EA,  except  for  the  post-employment  restrictions  and  other  restrictions/provisions  set  forth  below.  Suder  also  agrees  that  the  provisions  set  forth  below  remain
independently enforceable, and are also incorporated into this Agreement by reference. He specifically reiterates his agreement to honor the restrictions identified
below, as follows:

EXHIBIT 10.62

a. The definition of “confidential information” in Paragraph 1.6;
b. The definition of “work product” in Paragraph 1.10;
c. The provisions of Article VI Protection of the Company’s Confidential Information;
d. The provisions of Article VII Non-Competition Agreement;
e. The provisions of Article VIII Statements Concerning the Company;
f.

The following provisions of Article IX Miscellaneous:
i.
ii.

9.3 Litigation;
9.4 Dispute Resolution;

6.            Representations  and  Warranties  (  including  acknowledgment  of  knowing  and  voluntary  release  of  Age  Discrimination  Claims  under  Age
Discrimination  in Employment  Act and Older  Workers Benefit  Protection  Act  ). Suder  represents  and  warrants  that:  (a)  he  is  represented  by,  or  has  been
advised by the Company to retain, counsel of his choosing with respect to this Agreement; (b) he has not been induced to enter this Agreement by a statement,
action or representation of any kind or character made by the persons or entities released under this Agreement or any person or persons representing them, other
than those expressly made in this Agreement; (c) he is legally competent to execute this Agreement; (d) this Agreement, including his release and waiver of claims
under the Age Discrimination in Employment Act as amended and the Older Workers Benefit Protection Act , is written in a manner that he understands; (e) he has
carefully read and understands the terms, conditions and effect of this Agreement, and has executed it freely, knowingly, voluntarily, and without duress; (e) he is
fully and completely informed of the facts relating to the subject matter of this Agreement, that the claims being compromised are disputed, and enters into this
Agreement knowingly and voluntarily after having given careful and mature consideration of the making of this Agreement; (f) he fully understands and intends
that this Agreement is a full, final and complete resolution of all matters described herein, and fully understands and agrees that he is waiving any and all
rights  or  claims,  if  any,  that  he  may  have  arising  under  the  Age  Discrimination  in  Employment  Act  as  amended  and  the  Older  Workers  Benefit
Protection Act, which have arisen on or before the date of execution of this Agreement ; and (g) he has actual authority to execute this Agreement. Suder
represents and warrants that, once American Midstream has made all of the payments required by this Agreement, it will have paid him all compensation owed to
him.

7.      Suder’s Acknowledgement. The Parties acknowledge that Suder’s status as an employee of American Midstream ceased as of November 21, 2016, and that
Suder will thereafter not be eligible to participate in any pension, profit-sharing, cafeteria or other employee-benefit plan provided by American Midstream for the
benefit of its employees. Provided, however, that any rights which Suder may have under or pursuant to any pension or profit sharing plan maintained by American
Midstream  will  be  determined  under  the  terms  and  conditions  of  such  plan(s)  consistent  with  the  termination  of  Suder’s  status  as  an  employee  of  American
Midstream.

8.      Cooperation. Suder agrees to cooperate with American Midstream in transitioning his job duties to whomever American Midstream designates. He further
agrees to cooperate with American Midstream in locating and providing information regarding any issue about which Suder has knowledge. He agrees that he will
provide truthful testimony at trial and in depositions, if needed, regarding any claims filed against American Midstream by any person or entity which are based on
factual allegations about which Suder has knowledge. In such a situation, American Midstream will reimburse Suder any travel expenses. Suder further agrees that
he  will  not  re-enter  any  premises  of  American  Midstream,  or  have  anyone  else  access  such  premises  on  his  behalf  and  will  promptly  return  any  American
Midstream property or information (including any information that Suder has on his personal computer or in his personal email account which he acknowledges
that he used or American Midstream business and thus has American Midstream information on his personal computer and in his personal email).

9.      Entire Agreement . This Agreement constitutes the entire agreement and understanding between the Parties. This Agreement supersedes any and all prior
agreements, negotiations, promises, arrangements or understandings between the Parties relating to the claims released pursuant to this Agreement or any matters
related thereto.

                                                                                    
EXHIBIT 10.62

10.      Twenty-One Day Period . Suder acknowledges that he has been given a period of at least twenty-one (21) days to consider the terms of this Agreement
and,  if  Suder  should  execute  it  prior  to  the  expiration  of  the  twenty-one  day  consideration  period,  knowingly  waives  his  right  to  consider  this  Agreement  for
twenty-one days.

11.      Seven-Day Revocation Period . Suder acknowledges that he may, for a period of seven (7) days following the execution of this Agreement, revoke his
acceptance  of  it.  This  revocation  must  be  done  in  writing  and  delivered  to  Scott  McLaughlin,  of  Jackson  Walker,  L.L.P.,  1401  McKinney  Street,  Suite  1900,
Houston, Texas 77010, (713) 752-4301 (telephone), (713) 754-6701 (facsimile), before the close of business on the seventh day after execution. This Agreement
will not become effective until the expiration of this seven-day revocation period.

12.      Confidentiality. The Parties agree that this Agreement will remain confidential. Neither party will share the terms of this Agreement, or this Agreement,
with any other person or entity, other than (a) lawyers and internal and external personnel with a need to know, (b) as required by law, and in the case of (b), the
disclosing party will give 10 days’ notice to the other party. Further, the parties are prohibited from using this Agreement in any litigation, whether between them
or otherwise, except by using it as a sealed exhibit, and neither party will disclose the terms of this Agreement in any litigation, unless compelled by a court of
competent jurisdiction.

13 .     Agreement Execution. This Agreement may be executed in one or more counterparts, each of which will be deemed an original, and all of which will
constitute one and the same agreement.

14.      Amendment, Waiver and Assignment. This Agreement may be amended only by a writing signed by the Parties. Failure on the part of either Party to
complain of any action or inaction on the part of the other, no matter how long the same may continue, will never be deemed to be a waiver by such Party of any of
its rights herein. Further, the Parties agree that no waiver at any time of any provisions of this Agreement will be construed as a waiver of any other provisions
herein, and that a waiver at any time of any provisions herein will not be construed as a waiver at any subsequent time of the same provisions. This Agreement will
be binding upon each Party and its and his heirs, administrators, representatives, executors, successors and assigns.

[Remainder
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I have read each and every paragraph of this Agreement, I have been advised to consult with my attorney, I understand my respective rights and obligations
and I am signing this Agreement after having had a reasonable period to consider it.

I  further  acknowledge  that  I  understand  the  above  Agreement  includes  the  release  of  all  claims  arising  from  my  employment  with  American  Midstream.  I
understand  that  I  am  waiving  unknown  claims  resulting  from  my  employment  with  and  termination  from  American  Midstream  and  I  am  doing  so
intentionally.

MICHAEL D. SUDER

By:

  /s/ Michael D. Suder

  Michael D. Suder

AMERICAN MIDSTREAM GP, LLC

By:

Its:

  /s/ Lynn L. Bourdon III

  Lynn L. Bourdon III

  President and CEO

Date

Date

11/27/2016

11/28/2016

 
   
   
 
   
 
   
 
   
   
 
 
   
   
 
   
 
   
   
 
SEPARATION AGREEMENT AND RELEASE

EXHIBIT 10.63

This Separation Agreement and Release (“ Separation
Agreement
”) is entered into between Matthew W. Rowland , the undersigned Employee (referred to as “
you
” or “ your
”) and American Midstream GP, LLC (the “ COMPANY
”).

Section 1 - Separation. Your resignation from the COMPANY will be effective on the later of January 31, 2017 or the date on which the COMPANY’s new Chief
Operating Officer begins working for COMPANY, but in no case will be later than March 1, 2017 (the “ Termination
Date
”). You agree to continue working full
time for COMPANY in the position of Senior Vice President and Chief Operating Officer until the Termination Date. Regardless of whether you choose to execute
this Separation Agreement, you will be paid your base salary through the Termination Date in accordance with the COMPANY’s regular payroll practices and you
will be paid for any unused paid time off that you have accrued through December 31, 2016, on or before January 31, 2017. In addition you will be paid for any
unused time off that you have accrued in 2017 through the Termination Date on or before fifteen (15) days following the Termination Date.

Section 2 - Consideration.

a)

In  exchange  for  your  commitments  as  outlined  in  this  Separation  Agreement,  the  COMPANY  agrees  to  provide  you  with  the  payments  and  benefits
outlined in this Section 2 (collectively, the “ Severance
Payments
and
Benefits
”); provided
, however
, that (1) you timely execute and do not revoke this
Separation Agreement and it becomes enforceable and irrevocable and (2) you comply (and continue to comply) with your commitments and obligations
outlined in this Separation Agreement. You agree and acknowledge that you are not otherwise entitled to the Severance Payments and Benefits and that
the  Severance  Payments  and  Benefits  serve  as  adequate  consideration  for  your  release  of  claims  and  other  commitments  set  forth  in  this  Separation
Agreement.

b) Subject to the terms of this Separation Agreement, the COMPANY will continue to pay you your 2016 base salary, less any applicable federal, state, and
local  withholdings,  taxes  and  any  other  deductions  required  by  law,  for  twelve  (12)  months  after  the  Termination  Date.  in  accordance  with  the
COMPANY’s normal payroll practices (the “ Severance
Payments
”). The Severance Payments will begin on the next regularly scheduled COMPANY
payroll date after the later of January 31, 2017 or the Termination Date (as defined in Section 4).

c) Subject to the terms of this Separation Agreement, the COMPANY will pay you your 2016 bonus at 100% of your Target ($213,750, less applicable any
applicable federal, state, and local withholdings, taxes and any other deductions required by law) at the same time that COMPANY pays its employees
such annual bonuses, which in no event will be later than March 15, 2017.

d) Subject to the terms of this Separation Agreement and notwithstanding anything to the contrary in the COMPANY’s Third Amended and Restated Long
Term Incentive Plan or any equity grant, you will not forfeit your unvested units on the Termination Date. Instead, you will continue to vest any unvested
units pursuant to the COMPANY’s Third Amended and Restated Long Term Incentive Plan until all such units have fully vested.

e)

If  you  elect  continuation  coverage  under  COMPANY’s  group  health  care  plans  in  accordance  with  Part  6  of  Subtitle  B  of  Title  I  of  the  Employee
Retirement Income Security Act of 1974, as amended (“ COBRA
”), COMPANY will pay the monthly premium for such plans in accordance with the
regularly scheduled premium due dates until the earlier of (1) twelve (12) months after the Termination Date of this Separation Agreement, or (2) you are
no  longer  enrolled  in  or  otherwise  eligible  for  COBRA.  In  order  to  elect  continuation  coverage,  you  must  timely  complete  and  submit  all  necessary
election forms to COMPANY’s third party COBRA administrator.  

Section 3 - Release and Covenant Not To Sue.

In exchange for the mutual promises set forth in this Separation Agreement (including the Severance Payment and Benefits outlined in Section 2 above), you, on
behalf of yourself and your agents, heirs, administrators, executors, assignors, assigns and anyone acting or claiming to act on your or their joint or several behalf,
hereby  irrevocably  and  unconditionally  release  and  forever  discharge  COMPANY  together  with  American  Midstream  Partners,  LP  (a  Delaware  limited
partnership) and its and their parents, subsidiaries, affiliates (including without limitation, ArcLight Capital Partners and subsidiaries and affiliates), partners, joint
venturers, predecessor and successor corporations and business entities, past, present and future, and its and their agents, directors, officers, board members, equity
holders, members, managers, employees, shareholders, investors, insurers and reinsurers, representatives, attorneys, employee benefit plans and plan administrators
(and  the  trustees  or  other  individuals  affiliated  with  such  plans),  other  representatives,  affiliates,  trustees,  divisions,  and  subsidiaries  and  their  predecessors,
successors, assigns, and anyone acting on their joint or several behalf, past, present, and future (collectively the “ Released
Parties
”) of and from any and

 
EXHIBIT 10.63

all claims, complaints, demands, costs, expenses, grievances, obligations, liabilities, actions and causes of action of whatever kind and character in law or in equity,
whether known or unknown, through the date upon which you execute this Separation Agreement, including (but not limited to) any claims under Title VII of the
Civil Rights Act of 1964, Section 1981 of the Civil Rights Act of 1870, the Age Discrimination in Employment Act (as more fully explained in Section 4 below),
the Americans with Disabilities Act, the Fair Labor Standards Act, the Employee Retirement Income Security Act, the Family and Medical Leave Act, the Texas
Commission  on  Human  Rights  Act,  the  Texas  Payday  Law,  other  provisions  of  the  Texas  Labor  Code  and  any  other  applicable  federal,  state,  or  local
constitutional,  statutory  or  common  law  claims,  including  (but  not  limited  to)  any  claims  based  upon  implied  or  express  contract,  wages  or  benefits  owed,
covenants of fair dealing and good faith, wrongful discharge, negligence, assault, battery, public policy, intentional infliction of emotional distress, retaliation or
defamation.

It is your express intent to enter into this full and final release of any and all claims, whether known or unknown, against any of the Released Parties whatsoever
through  the  date  upon  which  you  execute  this  Separation  Agreement,  except  claims  specifically  excluded  from  this  release,  which  are  described  in  Section  5,
below.

Section 4 - Release of Age Discrimination in Employment Claims.

You understand that the release set forth in Section 3 includes a release of any claims you may have under the Age Discrimination in Employment Act (“ ADEA
”),
29 U.S.C. § 621 et
seq.
, against any of the Released Parties that may have existed on or prior to the date upon which you execute this Separation Agreement. You
understand that the ADEA is a federal statute that prohibits discrimination on the basis of age. You wish to waive any and all claims under the ADEA that you may
have against any of the Released Parties as of the date upon which you execute this Separation Agreement, and hereby waive such claims. You understand that any
claims under the ADEA that may arise after the date on which you execute this Separation Agreement are not waived. You acknowledge and agree that you are
receiving consideration for the waiver of any and all claims under the ADEA to which you are not already entitled.

You acknowledge that, pursuant to and in compliance with the rights afforded you under the Older Worker Benefit Protection Act, you are advised:

a) to consult with an attorney before executing this Separation Agreement;

b) that you have, at your option, twenty-one (21) days to consider this Separation Agreement;

c) that you may revoke this Separation Agreement at any time within the seven (7) day period following his execution of this Separation Agreement (the “
Revocation
Period
”);

d) that this Separation Agreement shall not become effective or enforceable until the Revocation Period has expired; and

e) that you are not waiving claims that may arise after the date on which you execute this Separation Agreement.

You may revoke this Separation Agreement by delivering a written notice of revocation to American Midstream, 2103 CityWest Blvd, Building 4, Houston, TX
77042 Attn: Director of Human Resources . If  mailed,  such  written  notice  must  be postmarked  within  the  Revocation  Period properly  addressed  as  set forth
above. If you do not revoke this Separation Agreement within the Revocation Period, this Separation Agreement will become effective and enforceable on the date
immediately  following  the  later  of  the  last  day  of  Revocation  Period  or  the  Termination  Date  (the  “  Effective 
Date
 ”).  The  offer  to  enter  into  this  Separation
Agreement  shall  remain  open  for  twenty-one  (21)  days  after  you  receive  it,  after  which  time  it  shall  be  deemed  withdrawn  without  further  action  or  notice  by
COMPANY. You understand and acknowledge  that if you revoke this Separation  Agreement within the Revocation Period, you will not receive the Severance
Payment and Benefits.

Section 5 - Exceptions to Release. Excluded from the release contained in Sections 3 and 4 are any claims that arise after the date that you sign this Separation
Agreement  and  any  other  claims  that  cannot  be  waived  by  law,  including  (but  not  limited  to)  the  right  to  file  a  charge  with,  or  participate  in,  an  investigation
conducted by any government agency, such as the United States Department of Labor, the Equal Employment Opportunity Commission, or the National Labor
Relations Board. You acknowledge, however, that you are waiving the right to any monetary recovery or relief, including attorneys’ fees, in connection with any
charge or investigation or to file an individual or class action lawsuit against any Released Party. You and COMPANY acknowledge and agree that nothing in this
Separation Agreement prevents you from instituting any action to challenge the validity of the release under the ADEA, to enforce the terms of this Separation
Agreement, or from enforcing rights, if any, under ERISA to recover any vested retirement benefits.

  
Section 6 - Transition Services and Restrictive Covenants.

EXHIBIT 10.63

a) You agree to cooperate with the COMPANY in the transition of your prior role and position to others, and to be fully involved with the integration of
JP Energy Partners. You also agree that you shall, without any additional compensation, provide services to the COMPANY, as requested, up to eighty
(80)  hours  per  month,  for  twelve  (12)  months  following  the  Termination  Date  (“  Transition 
Services 
Period
 ”).  In  the  event  that  you  provide  any
assistance to the COMPANY after the Termination Date, the COMPANY shall reimburse you for normal and reasonable travel-related expenses that you
actually incur in connection with your provision of services to the COMPANY pursuant to this Section 6.

b) During the Transition Services Period, the COMPANY will provide you with access to new “Confidential Information” (as that term is defined in your
Employment Agreement with the COMPANY, dated August 22, 2013 (the “ Employment
Agreement
”)) and the business goodwill of the COMPANY;
and you agree  not  to  use  or  disclose  such  Confidential  Information  at  any  time  in  perpetuity  except  as  necessary  to  carry  out  your  services  for  the
COMPANY during the Transition Period.

c)  For  eighteen  (18)  months  following  the  Termination  Date,  you  agree  not  to,  directly  or  indirectly,  either  for  your  own  benefit  or  for  the  benefit  of
anyone else, hire any current employee of the COMPANY or solicit, induce, or attempt to solicit or induce, any current employee of the COMPANY to
terminate his or her employment with the COMPANY.

d) For twelve (12) months following the Termination Date, you agree not to directly or indirectly compete with the COMPANY (1) within 50-miles of
any location in which the COMPANY conducts business in the United States as of the Termination Date (but this does not include Pinnacle Propane’s or
Pinnacle Propane Express’ business or assets), or (2) on any projects that the COMPANY is reviewing or has reviewed. This Section 6(d) will not apply
to the Badger assets provided
that
the relevant project or business is not under review or has not been reviewed by the COMPANY or is not reviewed by
the COMPANY during the Transition Services Period.

e) You agree that these restrictions are reasonable and necessary to protect the COMPANY’s legitimate business interests and that you will not challenge
the reasonableness or enforceability of any of the covenants set forth in this Section 6.

f) It is expressly understood that the COMPANY’s obligations under Section 2 of this Separation Agreement shall cease in the event that you breach any
of your non-disclosure, non-solicitation, or non-competition obligations set forth above in this Section 6.

Section 7 - Survival and Affirmation of Post-Employment Obligations. In executing this Separation Agreement, you agree that your post-employment obligations
set forth in Articles 5, 6 and 7 of your Employment Agreement, including but not limited to the non-disclosure, non-competition, and non-solicitation covenants,
survive the COMPANY’s non-renewal of the Employment Agreement and the separation of your employment and you reaffirm your agreement to comply with
such post-employment obligations. Notwithstanding anything to the contrary therein, your non-compete obligations in the Employment Agreement will not apply
to the Badger assets provided
that
the relevant project or business is under review or has been reviewed by the COMPANY or is reviewed by the COMPANY
during the Transition Services Period. It is expressly understood that the COMPANY’s obligations under Section 2 of this Separation Agreement shall cease in the
event that you breach any of your post-employment obligations set forth in the Employment Agreement.

Section  8  -  No  Admission  of  Wrongful  Conduct.  You  acknowledge  and  agree  that,  by  providing  the  Severance  Payments  and  Benefits  described  above  and
entering into this Separation Agreement, neither COMPANY nor any of the other Released Parties is admitting any unlawful or otherwise wrongful conduct or
liability to you or your heirs, executors, administrators, assigns, agents, or other representatives.

Section 9 - Equipment, Records and Keys. You and COMPANY shall mutually agree to a date, time and place at which you shall return to COMPANY all of its
property  in  your  possession  or  control,  including  but  not  limited  to,  all  paper  records  and  documents,  access  cards  and  keys  to  any  COMPANY  facilities.
Notwithstanding  the  foregoing,  all  parties  acknowledge  that  there  may  be  additional  follow  up  work  requested  of  you  after  the  Termination  Date  which  may
require  access to certain  COMPANY equipment  and records, and that you shall be entitled  to retain  same for ready access and assistance  to COMPANY for a
reasonable time period, whereafter COMPANY may request return of same.

Section 10 - Miscellaneous.

a) 
such clause shall be modified to the extent possible to comply with the stated intent, and

Severability. If any provision of this Separation Agreement is declared by any court of competent jurisdiction to be invalid for any reason,

EXHIBIT 10.63

in any case such invalidity shall not affect the remaining provisions. Such remaining provisions shall be fully severable, and this Separation Agreement
shall be construed and enforced as if such invalid provisions never had been inserted in the Separation Agreement except as modified as aforesaid.

b) 

Receipt of Separation Agreement. You acknowledge that you received this Separation Agreement on January 5, 2016.

c) 
No Waiver for Failure to Enforce. The failure by any party to this Separation Agreement to enforce at any time, or for any period of time, any
one or more of the terms or conditions of this Separation Agreement shall not be a waiver of such terms or conditions of this Separation Agreement or of
such party’s right thereafter to enforce each and every term and condition of this Separation Agreement.

d) 
Taxes. The COMPANY may withhold from any amounts payable under this Separation Agreement all federal, state, city or other taxes as that
it is required to withhold pursuant to any applicable law, regulation or ruling. Notwithstanding any other provision of this Separation Agreement, the
COMPANY shall not be obligated to guarantee any particular tax result for you with respect to any payment provided to you hereunder, and you shall be
responsible for any taxes imposed on you with respect to any such payment.

e) 
Successors and Assigns. This Separation Agreement shall bind and inure to the benefit of and be enforceable by you, COMPANY and the
other  Released  Parties  and  their  respective  heirs,  executors,  personal  representatives,  successors  and  assigns,  except  that  you  may  not  assign  this
Separation Agreement or any of your rights or obligations hereunder without the prior written consent of COMPANY. Any attempted assignment by you
in violation of this provision shall be void.

f) 
Entire Agreement. This Separation Agreement and the documents referenced herein represent the entire agreement and understanding between
you and COMPANY regarding  your employment  with and separation  from COMPANY and the events  leading thereto  and associated  therewith,  and
supersede and replace any and all prior agreements and understandings concerning your relationship with COMPANY.

Code Section 409A. This Separation Agreement is intended to comply with Section 409A of the Internal Revenue Code of 1986, as amended
g) 
(“ Section
409A
”) or an exemption thereunder and will be construed and administered in accordance with Section 409A to the maximum extent possible.
Any payments under this Separation Agreement that may be excluded from Section 409A either as separation pay due to an involuntary separation from
service or as a short-term deferral will be excluded from Section 409A to the maximum extent possible. For purposes of Section 409A, each installment
payment  provided  under  this  Separation  Agreement  will  be  treated  as  a  separate  payment.  Notwithstanding  the  foregoing,  the  COMPANY makes  no
representations  that  the  payments  and  benefits  provided  under  this  Separation  Agreement  comply  with  Section  409A  and  in  no  event  will  the
COMPANY be liable for all or any portion of any taxes, penalties, interest or other expenses that may be incurred on account of non-compliance with
Section 409A. To the extent that any reimbursement or in-kind benefit provided under this Separation Agreement is nonqualified deferred compensation
within the meaning of Section 409A: (i) the amount of expenses eligible for reimbursement, or in-kind benefits provided, during a calendar year may not
affect the expenses eligible for reimbursement, or in-kind benefits to be provided, in any other taxable year; (ii) the reimbursement of an eligible expense
must  be  made  on  or  before  the  last  day  of  the  calendar  year  following  the  calendar  year  in  which  the  expense  was  incurred,  and  (iii)  the  right  to
reimbursement or in-kind benefits is not subject to liquidation or exchange for another benefit. The term “terminate employment” and similar terms as
used  in  this  Separation  Agreement  shall  mean  a  “separation  from  service”  (within  the  meaning  of  Treasury  Regulation  Section  1.409A-1(h)  (“
Separation
from
Service
”). If you are a “specified employee,” determined pursuant to procedures adopted by COMPANY in compliance with Section
409A, on the date of your Separation  from  Service,  and if any portion  of the payments  or benefits  to be received  by you upon your Separation  from
Service  would  constitute  nonqualified  deferred  compensation  (within  the  meaning  of  Section  409A),  then  to  the  extent  required  to  avoid  accelerated
taxation and/or tax penalties under Section 409A, amounts that would otherwise be payable or provided pursuant to this Separation Agreement during
the six-month period immediately following your Separation from Service will instead be paid or made available on the earlier of (i) the date that the first
business day of the seventh month after your Separation from Service or (ii) your death.

h) 
substantive laws of the State of Texas, without regard to its conflict of law rules.

Choice of Law. This Separation Agreement shall in all respects be interpreted, construed and governed by and in accordance with the internal

[Remainder of Page Intentionally Left Blank]

I HAVE CAREFULLY READ THE TERMS OF THIS SEPARATION  AGREEMENT  AND I EXECUTE IT VOLUNTARILY,  FULLY UNDERSTANDING
AND ACCEPTING THE PROVISIONS OF THIS AGREEMENT IN ITS ENTIRETY AND WITHOUT RESERVATION AFTER HAVING HAD SUFFICIENT
TIME AND OPPORTUNITY TO CONSULT WITH MY LEGAL ADVISORS PRIOR TO EXECUTING THIS AGREEMENT. I HAVE BEEN ADVISED TO
CONSULT WITH AN ATTORNEY PRIOR TO EXECUTING THIS AGREEMENT. IN AGREEING TO SIGN THIS AGREEMENT I HAVE NOT RELIED
ON  ANY  STATEMENTS  OR  EXPLANATION  MADE  BY  THE  COMPANY.  I  HAVE  HAD  TWENTY-ONE  (21)  DAYS  TO  CONSIDER  THIS
AGREEMENT.  I  UNDERSTAND  THAT  I  MAY  REVOKE  AND  CANCEL  THE  AGREEMENT  WITHIN  SEVEN  (7)  DAYS  AFTER  SIGNING  IT  BY
SERVING WRITTEN NOTICE UPON COMPANY.

EXHIBIT 10.63

Employee:

  Matthew W. Rowland
  Print
  /s/ Matthew W. Rowland
  Signature
  1-17-2017
  Date

For the COMPANY:

  Lynn L. Bourdon III
  Name
  President & CEO
  Title
  1-17-2017
  Date

                            
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
Name
American Midstream, LLC

American Midstream AMPAN, LLC

American Midstream (Alabama Gathering), LLC

American Midstream (Alabama Intrastate), LLC

American Midstream (AlaTenn), LLC

American Midstream Bakken, LLC

American Midstream (Bamagas Intrastate), LLC

American Midstream Blackwater, LLC

American Midstream (Burns Point), LLC

American Midstream Chatom, LLC

American Midstream Chatom Unit 1, LLC

American Midstream Chatom Unit 2, LLC

American Midstream Costar, LLC

American Midstream Delta House, LLC

American Midstream Emerald, LLC

American Midstream East Texas Rail, LLC

American Midstream EnerTrade, LLC*

American Midstream Finance Corporation

American Midstream Gas Solutions GP, LLC

American Midstream Gas Solutions LP, LLC

American Midstream Gas Solutions, LP

American Midstream (Lavaca), LLC

American Midstream (Louisiana Intrastate), LLC

American Midstream Madison, LLC

American Midstream Marketing, LLC

American Midstream Mesquite, LLC

American Midstream (Midla), LLC

American Midstream Midla Financing Holding, LLC

American Midla Financing, LLC

American Midstream Midla Reconfiguration, LLC

American Midstream (Mississippi), LLC

American Midstream Offshore (Seacrest), LP

American Midstream Onshore Pipelines, LLC

American Midstream Permian, LLC

American Midstream Pine Woods, LLC

American Midstream Republic, LLC

American Midstream (SIGCO Intrastate), LLC

American Midstream (Tennessee River), LLC

American Midstream Terminaling, LLC

American Midstream Transtar Gas Processing, LLC

American Panther, LLC*

Blackwater Georgia, LLC

American Midstream Partners, LP
List of Subsidiaries

EXHIBIT 21.1

Jurisdiction of
Organization

  Delaware

  Delaware

  Alabama

  Alabama

  Alabama

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Texas

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

  Alabama

  Delaware

  Delaware

  Delaware

  Georgia

 
 
 
Blackwater Harvey, LLC

Blackwater Investments, Inc.

Blackwater Maryland, LLC

Blackwater Midstream Corp.

Blackwater New Orleans, LLC

Cayenne Pipeline, LLC

Centana Gathering, LLC

Centana Oil Gathering, LLC

High Point Gas Gathering, LLC

High Point Gas Gathering Holdings, LLC

High Point Gas Transmission, LLC

High Point Gas Transmission Holdings, LLC

Main Pass Oil Gathering Company, LLC

Mid Louisiana Gas Transmission, LLC

*Not wholly owned

EXHIBIT 21.1

  Delaware

  Delaware

  Maryland

  Nevada

  Louisiana

  Delaware

  Delaware

  Delaware

  Texas

  Delaware

  Delaware

  Delaware

  Delaware

  Delaware

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Forms S‑3 (Nos. 333-198888, 333-201434, and 333-201436) and on Forms
S‑8  (Nos.  333-216585,  333-176438,  333-183290,  and  333-209614)  of  American  Midstream  Partners,  LP  of  our  report  dated  March  24,  2017,  relating  to  the
financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10‑K.  

EXHIBIT 23.1

/s/ PricewaterhouseCoopers LLP
Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.2

American Midstream Partners, LP
Houston, Texas

We hereby consent to the incorporation by reference in the Registration Statements on Form S­3 (File Nos. 333-198888, 333-201434 and 333-201436) and Form S-
8  (File  Nos.  333-216585,  333-176438,  333-183290,  and  333-209614)  of  American  Midstream  Partners,  LP  of  our  report  dated  March  3,  2017,  relating  to  the
financial statements of Delta House FPS, LLC which appear in this Form 10-K.

/s/ BDO USA, LLP

Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.3

American Midstream Partners, LP
Houston, Texas 

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (File Nos. 333-198888, 333-201434 and 333-201436), and Form
S-8 (File Nos 333-216585, 333-176438, 333-183290, and 333-209614) of American Midstream Partners, LP of our report dated February 21, 2017, relating to the
financial statements of Main Pass Oil Gathering Company, LLC which appear in this Form 10-K.

/s/ BDO USA, LLP
Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

American Midstream Partners, LP
Houston, Texas 

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (Nos. 333-198888, 333-201434, and 333-201436) and Form S-8
(Nos. 333-216585, 333-176438, 333-183290, and 333-209614) of American Midstream Partners, LP of our report dated March 24, 2017 relating to the financial
statements of Destin Pipeline Company, L.L.C., which appears in this Form 10‑K.  

EXHIBIT 23.4

/s/ PricewaterhouseCoopers LLP
Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.5

American Midstream Partners, LP
Houston, Texas 

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (Nos. 333-198888, 333-201434, and 333-201436) and Form S-8
(Nos. 333-216585, 333-176438, 333-183290, and 333-209614) of American Midstream Partners, LP of our report dated March 24, 2017 relating to the financial
statements of Okeanos Gas Gathering Company, LLC, which appears in this Form 10‑K.  

/s/ PricewaterhouseCoopers LLP
Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.6

We consent to the incorporation by reference in (i) Registration Statement Nos. 333-216585, 333-209614, 333-176438, and 333-183290 on Form S-8 of American
Midstream Partners, LP and (ii) Registration Statement Nos. 333-198888, 333-201434, and 333-201436 on Form S-3 of American Midstream Partners, LP of our
report dated March 1, 2017, relating to the financial statements of Tri-States NGL Pipeline, L.L.C., as of and for the year ended December 31, 2016, appearing in
the Annual Report on Form 10-K of American Midstream Partners, LP for the year ended December 31, 2016.

/s/ Deloitte & Touche LLP

Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT AUDITORS

EXHIBIT 23.7

We consent to the incorporation by reference in the Registration Statements (Form S-3 No. 333-198888, No. 333-201434 and No. 333-201436 and Form S‑8 No.
333-216585, No. 333-176438, No. 333-183290, and No. 333-209614) of American Midstream Partners, LP of our report dated June 29, 2016, with respect to the
financial statements of Destin Pipeline Company, L.L.C. as of and for the years ended December 31, 2015 and 2014 included in this Annual Report (Form 10-K)
for the year ended December 31, 2016.

/s/ Ernst &Young LLP
Chicago, Illinois
March 24, 2017

CONSENT OF INDEPENDENT AUDITORS

EXHIBIT 23.8

We consent to the incorporation by reference in the Registration Statements (Form S-3 No. 333-198888, No. 333-201434 and No. 333-201436 and Form S‑8 No.
333-216585, No. 333-176438, No. 333-183290, and No. 333-209614) of American Midstream Partners, LP of our report dated June 29, 2016, with respect to the
financial statements of Okeanos Gas Gathering Company, LLC as of and for the years ended December 31, 2015 and 2014 included in this Annual Report (Form
10-K) for the year ended December 31, 2016.

/s/ Ernst &Young LLP
Chicago, Illinois
March 24, 2017

CONSENT OF INDEPENDENT AUDITORS

EXHIBIT 23.9

We consent to the incorporation by reference in the Registration Statements (Form S-3 No. 333-198888, No. 333-201434 and No. 333-201436 and Form S‑8 No.
333-216585, No. 333-176438, No. 333-183290, and No. 333-209614) of American Midstream Partners, LP of our report dated June 29, 2016, with respect to the
financial statements of Tri-States NGL Pipeline, L.L.C. as of and for the years ended December 31, 2015 and 2014 included in this Annual Report (Form 10-K) for
the year ended December 31, 2016.

/s/ Ernst &Young LLP
Chicago, Illinois
March 24, 2017

CONSENT OF INDEPENDENT AUDITORS

EXHIBIT 23.10

We consent to the incorporation by reference in the Registration Statements (Form S-3 No. 333-198888, No. 333-201434 and No. 333-201436 and Form S‑8 No.
333-216585, No. 333-176438, No. 333-183290, and No. 333-209614) of American Midstream Partners, LP of our report dated April 6, 2015, with respect to the
financial statements of Main Pass Oil Gathering Company as of and for the years ended December 31, 2014 and 2013 included in this Annual Report (Form 10-K)
for the year ended December 31, 2016.

/s/ Ernst &Young LLP
Chicago, Illinois
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.11

American Midstream Partners, LP
Houston, Texas 

We hereby consent to the incorporation by reference in the Registration Statements on Form S­3 (File Nos. 333-198888, 333-201434 and 333-201436) and Form S-
8  (File  Nos.  333-216585,  333-176438,  333-183290,  and  333-209614)  of  American  Midstream  Partners,  LP  of  our  report  dated  March  3,  2017,  relating  to  the
financial statements of Delta House Oil and Gas Lateral, LLC which appear in this Form 10-K.

/s/ BDO USA, LLP

Houston, Texas
March 24, 2017

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

EXHIBIT 23.12

American Midstream Partners, LP
Houston, Texas

We hereby consent to the incorporation by reference in the Registration Statements on Form S­3 (File Nos. 333-198888, 333-201434 and 333-201436) and Form S-
8  (File  Nos.  333-216585,  333-176438,  333-183290,  and  333-209614)  of  American  Midstream  Partners,  LP  of  our  report  dated  March  3,  2017,  relating  to  the
financial statements of Pinto Offshore, LLC which appear in this Form 10-K.

/s/ BDO USA, LLP

Houston, Texas
March 24, 2017

EXHIBIT 31.1

CERTIFICATION PURSUANT TO
SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

I, Lynn L. Bourdon III, certify that:

1

2

3

4

5

I have reviewed this Annual Report on Form 10-K of American Midstream Partners, LP;

Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the
financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for
external purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent
fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual  report)  that  has  materially  affected,  or  is  reasonably  likely  to
materially affect, the registrant’s internal control over financial reporting; and

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons
performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably

likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control

over financial reporting.

Date:

March 27, 2017

/s/ Lynn L. Bourdon III

Lynn L. Bourdon III

President and Chief Executive Officer of

American Midstream GP, LLC

(the general partner of

American Midstream Partners, LP)

 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 31.2

CERTIFICATION PURSUANT TO
SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002

I, Eric T. Kalamaras, certify that:

1

2

3

4

5

I have reviewed this Annual Report on Form 10-K of American Midstream Partners, LP;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all  material  respects  the
financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to
ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our
supervision,  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for
external purposes in accordance with generally accepted accounting principles;

(c) Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the

effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent
fiscal  quarter  (the  registrant’s  fourth  fiscal  quarter  in  the  case  of  an  annual  report)  that  has  materially  affected,  or  is  reasonably  likely  to
materially affect, the registrant’s internal control over financial reporting; and

The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons
performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably

likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control

over financial reporting.

Date: March 27, 2017

/s/ Eric T. Kalamaras

Eric T. Kalamaras

Senior Vice President & Chief Financial Officer

American Midstream GP, LLC

(the general partner of

American Midstream Partners, LP)

 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of American Midstream Partners, LP (the “Registrant”) on Form 10-K for the period ended December 31, 2016 as
filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Lynn L. Bourdon III, President and Chief Executive Officer of American
Midstream GP, LLC, the general partner of the Registrant, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002,
that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date:

March 27, 2017

/s/ Lynn L. Bourdon III

Lynn L. Bourdon III

President and Chief Executive Officer of

American Midstream GP, LLC

(the general partner of

American Midstream Partners, LP)

The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate document. A
signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to the Registrant and will be retained by the
Registrant and furnished to the Securities and Exchange Commission or its staff upon request.

 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of American Midstream Partners, LP (the “Registrant”) on Form 10-K for the period ended December 31, 2016 as
filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Eric T. Kalamaras, Senior Vice President & Chief Financial Officer of
American Midstream GP, LLC, the general partner of the Registrant, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act
of 2002, that to the best of my knowledge:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: March 27, 2017

/s/ Eric T. Kalamaras

Eric T. Kalamaras

Senior Vice President & Chief Financial Officer

American Midstream GP, LLC

(the general partner of

American Midstream Partners, LP)

The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate document. A
signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to the Registrant and will be retained by the
Registrant and furnished to the Securities and Exchange Commission or its staff upon request.

 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.1

PINTO OFFSHORE HOLDINGS, LLC
CONTENTS

Financial Statements

Report of Independent Registered Public Accounting Firm

Balance Sheets as of December 31, 2016 and 2015 (restated)

Statements of Income for the Year Ended December 31, 2016 and for the Period from September 9, 2015 (Inception) through December 31, 2015
(restated)

Statements of Changes in Members' Equity for the Year Ended December 31, 2016 and for the Period from September 9, 2015 (Inception) through
December 31, 2015 (restated)

Statements of Cash Flows for the Year Ended December 31, 2016 and for the Period from September 9, 2015 (Inception) through December 31,
2015 (restated)

Notes to Financial Statements

2

3

4

5

6

7-11

1

 
 
EXHIBIT 99.1

Report of Independent Registered Public Accounting Firm

Members
Pinto Offshore Holdings, LLC
Houston, Texas

We  have  audited  the  accompanying  balance  sheets  of  Pinto  Offshore  Holdings,  LLC  (the  “Company”)  as  of  December  31,  2016  and  2015  and  the  related
statements of income, changes in members’ equity, and cash flows for the year ended December 31, 2016 and for the period from September 9, 2015 (Inception)
through December 31, 2015. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these
financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States) and in accordance with auditing
standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. The Company is not required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting.
Accordingly, we express no such opinion. An audit  also includes  examining,  on a test basis, evidence  supporting the amounts  and disclosures  in the financial
statements,  assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  financial  statement
presentation. We believe that our audits provide a reasonable basis for our opinion.

In  our  opinion,  the  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  financial  position  of  Pinto  Offshore  Holdings,  LLC  at
December 31, 2016 and 2015, and the results of its operations and its cash flows for the year ended December 31, 2016 and for the period from September 9,
2015 (Inception) through December 31, 2015, in conformity with accounting principles generally accepted in the United States of America.

As discussed in Note 6 to the financial statements, the 2015 financial statements have been restated to correct a misstatement.

/s/ BDO USA, LLP

Houston, Texas
March 3, 2017

BDO USA, LLP, a Delaware limited liability partnership, is the U.S. member of BDO International Limited, a UK company limited by guarantee, and forms part of the international BDO network of independent member firms.

BDO is the brand name for the BDO network and for each of the BDO Member Firms.

2

EXHIBIT 99.1

PINTO OFFSHORE HOLDINGS, LLC
BALANCE SHEETS
(in thousands)

Assets

Current assets

Investment in unconsolidated affiliates

Total Assets

Liabilities and Members' Equity

  Current Liabilities

    Accounts payable and accrued liabilities

       Total current liabilities

       Total liabilities

Commitments and contingencies - Note 3

December 31,

2016

2015

(Restated) ( See
Note 6)

132,610   $

132,610   $

213,422

213,422

—   $

—  

—  

10

10

10

  $

  $

  $

Members' Equity

     Total liabilities and members' equity

  $

132,610  

132,610   $

213,412

213,422

See
accompanying
notes
to
financial
statements.

3

 
 
 
 
 
 
   
 
   
   
   
   
 
   
   
   
   
   
   
 
 
   
   
 
   
   
 
   
   
 


EXHIBIT 99.1

PINTO OFFSHORE HOLDINGS, LLC
STATEMENTS OF INCOME
(in thousands)

Equity in earnings of unconsolidated affiliates

General and administrative expenses

Net Income

  $

  $

Year Ended December 31,
2016

For the Period from
September 9, 2015 (Inception)
through December 31, 2015

(Restated)
( See Note 6)

27,080

111

26,969

103,770   $

223  

103,547   $

See
accompanying
notes
to
financial
statements.

4

 
 
 
 
   
 
 
   
   
 
 
   
   
EXHIBIT 99.1

PINTO OFFSHORE HOLDINGS, LLC
STATEMENTS OF CHANGES IN MEMBERS' EQUITY
(in thousands, except unit amounts)

Balance, September 9, 2015 (Inception)

  $

Issuance of membership units in exchange for assets contributed

Distributions

Capital contributions

Net income (restated)

Balance, December 31, 2015 (Restated)

Distributions

Capital contributions

Net income

Balance, December 31, 2016

Units

Issued

Amount

—   $

10,000  

—  

—  

—  

10,000  

—  

—  

—  

10,000   $

—

235,334

(48,992)

101

26,969

213,412

(184,582)

233

103,547

132,610

See
accompanying
notes
to
financial
statements.

.

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.1

PINTO OFFSHORE HOLDINGS, LLC
STATEMENTS OF CASH FLOWS
(in thousands)

Cash flows from operating activities

Net income

Adjustments to reconcile net income to net cash provided by operating activities:

Year Ended December
31, 2016

For the Period from
September 9, 2015
(Inception) through
December 31, 2015

(Restated)
(See Note 6)

  $

103,547   $

26,969

      Equity in earnings of unconsolidated affiliates

      Distributions from unconsolidated affiliates

Changes in operating assets and liabilities:

       Accounts payable and other current liabilities

         Net cash provided by operating activities

Cash flows from investing activities

Cash flows from financing activities

Distributions to members, net

         Net cash used in financing activities

     Change in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Non-cash investing and financing activities

    Assets contributed in exchange for membership units

    Capitalization of amount due to members

  $

  $

  $

See
accompanying
notes
to
financial
statements.

(103,770)  

184,582  

(10)  

184,349  

—  

(184,349)  

(184,349)  

—  

—  

—   $

—   $

233   $

(27,080)

48,992

10

48,891

—

(48,891)

(48,891)

—

—

—

235,334

101

6

 
 
 
 
   
 
   
   
   
   
 
 
   
   
 
 
 
   
   
 
 
 
 
   
   
EXHIBIT 99.1

PINTO OFFSORE HOLDINGS, LLC
NOTES TO FINANCIAL STATEMENTS
(in thousands)

1. Organization and Nature of Operations

Pinto Offshore Holdings, LLC (the “Company”) was formed in the state of Delaware as a limited liability company on September 9, 2015. The Company will
continue  in  existence  until  it  is  dissolved  and  terminated  by  the  members  of  the  Company  in  accordance  with  the  provisions  of  the  Amended  and  Restated
Limited Liability Agreement (the “LLC Agreement”). The purpose of the Company is to directly or indirectly acquire, own, hold, manage, and dispose of the
limited  liability  company  interests  of  Delta  House  FPS  LLC,  a  Delaware  limited  liability  company  (“FPS”),  and  Delta  House  Oil  and  Gas  Lateral  LLC,  a
Delaware limited liability company (“OGL”).

OGL receives and transports hydrocarbons from the Marmalard, Neidermeyer, and SOB II prospects (the “Anchor Prospects”), the Blue Wing Olive, Malachite,
and SOB III prospects (the “Secondary Prospects”), and the Otis and Odd Job prospects (the “Additional Priority Prospects”) in the Gulf of Mexico, and any
future  additional  prospects  from  a  floating  production  system  (the  “Base  FPS”),  which  has  been  developed  and  is  operated  by  FPS,  to  commercial  pipeline
operators. The Base FPS and the oil and gas lateral transportation facilities initiated operations in April 2015.

Profits  and  losses  are  allocated  to  the  members  in  proportion  to  their  equity  percentage  interests.  Assets  were  contributed  to  the  Company  and  all  privileges,
preferences, duties, liabilities, obligations, and rights set forth in the LLC Agreement commenced on September 18, 2015.

The Company has reviewed its relationships with FPS and OGL and determined that the relationships meet the criteria to be considered variable interest entities
(“VIEs”) as defined by Financial Accounting Standards Board (“FASB”) Accounting Standards Codification 810, Consolidation
. However, the Company has
determined it does not have the power to direct the activities of FPS and OGL that most significantly impact their performance, such as oversight of day-to-day
operations, hiring, scheduling, and maintaining the workforce that operates FPS and OGL, ongoing repairs and maintenance including selecting and hiring the
contractors  or  employees  performing  that  work,  and  operating  the  facilities.  The  power  to  direct  those  activities  and  decisions  are  held  by  FPS  and  OGL’s
operator. Additionally, there are no substantive kick-out or liquidation rights to remove the operator. As the Company is not the primary beneficiary of FPS and
OGL, but can exercise significant influence, the Company accounts for its investments in FPS and OGL as equity method investments.

2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

The financial statements have been prepared in U.S. dollars using accounting principles generally accepted in the United States ("GAAP").

Equity Method Investments

Investments  in  which  the  Company  has  the  ability  to  exercise  significant  influence,  but  are  not  deemed  to  have  control,  are  accounted  for  under  the  equity
method.  The  Company’s  unconsolidated  affiliates,  FPS  and  OGL,  are  accounted  for  under  the  equity  method.  The  investment  in  unconsolidated  affiliates
represents the carrying amount on the Company’s balance sheet of its investment in its equity method investees. This is not an indicator of the fair value of the
investments, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investees, adjusted for any distributions (dividends) and other
than temporary impairment losses recognized. Equity in the earnings of unconsolidated affiliates reported on the statement of income represents the Company’s
proportionate share of the net income of its investees for the period to which the equity method of accounting is applied.

Fair Value of Financial Instruments

The Company’s financial instruments consist of accounts payable. The carrying amount approximates fair value due to the

7

EXHIBIT 99.1

short-term nature of those instruments.

Use of Estimates

When preparing financial statements in conformity with U.S. GAAP, management must make estimates and assumptions based on information available at the
time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets and
liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions are
made.  Adjustments  made  with  respect  to  the  use  of  these  estimates  and  assumptions  often  relate  to  information  not  previously  available.  Uncertainties  with
respect to such estimates and assumptions are inherent in the preparation of financial statements. Actual results could differ materially from estimated amounts.

Concentration of Credit Risk

The  Company’s investments  in unconsolidated  affiliates  are  composed  of operations  located  in the  Gulf of  Mexico  which provide  infrastructure  capacity  and
transportation services to producers of oil and natural gas. Those affiliates have a concentration of accounts receivable balances due from companies engaged in
the production of oil and natural gas in the Gulf of Mexico. The affiliates’ customers may be similarly affected by changes in economic, regulatory, weather, or
other factors.

Income Taxes

The  Company  files  its  federal  income  tax  return  as  a  limited  liability  corporation  under  the  Internal  Revenue  Code.  In  lieu  of  corporate  income  taxes,  the
members of the Company are taxed on their proportionate share of the Company’s taxable income. Accordingly, no provision or liability has been recognized for
federal income tax purposes in the accompanying financial statements, as taxes are the responsibility of the individual members of the Company.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement. The
Company had no uncertain tax positions as of December 31, 2016 and 2015. During the year ended December 31, 2016 and for the period from September 9,
2015 (Inception) through December 31, 2015, the Company did not incur any income tax-related interest or penalties.

Recent Accounting Pronouncements

In  August  2016,  the  FASB  issued  ASU  No.  2016-15,  Statement 
of 
Cash 
Flows 
(Topic 
230): 
Classification 
of 
Certain 
Cash 
Receipts 
and 
Cash 
Payments 
(a
consensus 
of 
the 
Emerging 
Issues 
Task 
Force)
 .  The  ASU  intends  to  reduce  diversity  in  practice  on  how  the  following  cash  activities  are  presented  in  the
statement  of  cash  flows:  (1)  debt  prepayment  or  debt  extinguishment  costs;  (2)  settlement  of  zero-coupon  debt  instruments;  (3)  contingent  considerations
payments  made  after  a  business  combination;  (4)  proceeds  from  the  settlement  of  insurance  claims;  (5)  proceeds  from  the  settlement  of  corporate  and  bank-
owned life insurance policies; (6) distributions received from equity method investments; and (7) beneficial interests in securitization transactions. The guidance
also  describes  a  predominance  principle  in  which  cash  flows  with  aspects  of  more  than  one  class  that  cannot  be  separated  should  be  classified  based  on  the
activity that is likely to be the predominant source or use of cash flow. The guidance is effective for public entities for annual and interim periods beginning after
December  15,  2017,  and  effective  for  nonpublic  entities  for  annual  periods  beginning  after  December  15,  2018,  and  interim  reporting  periods  within  annual
reporting periods beginning after December 15, 2019. Early adoption is permitted, provided that all of the amendments are adopted in the same period, and must
be applied using a retrospective transition method. The Company is currently evaluating the impact of the guidance on its financial statements. The Company has
significant distributions from equity method investees that will be evaluated under this new guidance.

In October 2016, the FASB issued ASU No. 2016-17, Consolidation
(Topic
810):
Interests
Held
through
Related
Parties
That
Are
under
Common
Control
. The
ASU amends the consolidation requirements that apply to a single decision maker’s evaluation of interests held through related parties that are under common
control when it is determining whether it is the primary beneficiary of a variable interest entity (VIE). Under the ASU, a reporting entity considers its indirect
economic interests in a VIE held through related parties that are under common control on a proportionate basis, in a manner consistent with its consideration of
its indirect economic interests held through related parties that are not under common control. The guidance is effective for public entities for annual and interim
periods beginning after December 15, 2016, and effective for nonpublic

8

EXHIBIT 99.1

entities for annual periods beginning after December 15, 2016, and interim reporting periods within annual reporting periods beginning after December 15, 2017.
Early  adoption  is permitted,  including  adoption  in an  interim  period.  If  an entity  early  adopts the amendments  in an interim  period,  any adjustments  should be
reflected as of the beginning of the fiscal year that includes that interim period. The Company has evaluated this standard and determined that it will not have an
impact on its financial statements.

3. Commitments and Contingencies

Legal Proceedings

The Company is not currently party to any pending litigation or governmental proceedings, other than ordinary routine litigation incidental to its business. While
the ultimate impact of any proceedings cannot be predicted with certainty, the Company believes that the resolution of any of its pending proceedings will not
have a material effect on its financial condition or results of operations.

Environmental Matters

Both  FPS  and  OGL  are  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  to
processing platform operations and oil and natural gas pipeline transportation, and the Company, at times, in connection with its investment in FPS and OGL,
could be subject to environmental cleanup and enforcement actions. The Company is not aware of any material environmental matters.

4.

Investments in Unconsolidated Affiliates

On September 18, 2015, Toga Offshore, LLC (“Toga”), the Company’s majority owner, contributed 49% of the outstanding Class A membership units of FPS
and 49% of the outstanding Class A membership units of OGL to the Company for no consideration. As this was a transaction between entities under common
control, the investments in FPS and OGL were transferred at Toga’s carrying value as of the contribution date. The change in the Company’s investments in FPS
and OGL for the year ended December 31, 2016 and for the period from September 9, 2015 (Inception) through December 31, 2015 are summarized as follows
(in thousands):

September 9, 2015 (Inception)

Contribution of investment

Distributions

Equity in earnings of unconsolidated affiliates

December 31, 2015 (Restated)

Distributions

Equity in earnings of unconsolidated affiliates

December 31, 2016

FPS

OGL

Total

—   $

—   $

145,261  

(40,519)  

19,074  

123,816  

(152,169)  

72,875  

90,073  

(8,473)  

8,006  

89,606  

(32,413)  

30,895  

44,522   $

88,088   $

—

235,334

(48,992)

27,080

213,422

(184,582)

103,770

132,610

$

$

9

 
 
 
EXHIBIT 99.1

Summarized financial information for FPS and OGL as of December 31, 2016 and 2015, for the year ended December 31, 2016, and for the period from September
18, 2015 through December 31, 2015, is as follows (in thousands):

As of December 31, 2016   As of December 31, 2015   As of December 31, 2016   As of December 31, 2015

FPS

OGL

Current Assets

Non-current assets

Current liabilities

Non-current liabilities

Revenues - related party

Income from operations

Net income

$

$

$

$

$

$

$

58,445   $

644,438   $

110,058   $

458,326   $

125,260   $

658,127   $

129,056   $

358,008   $

13,726   $

168,654   $

189   $

2,418   $

11,565

173,536

33

2,198

Year Ended December
31, 2016

For the Period from
September 18, 2015
through December 31,
2015

Year Ended December
31, 2016

For the Period from
September 18, 2015
through December 31,
2015

182,059   $

161,764   $

148,725   $

48,155   $

42,503   $

38,929   $

68,381   $

63,051   $

63,051   $

17,932

16,337

16,337

As holders of 49% of the Class A membership units of FPS and OGL, the Company is exposed to the risk of loss of its entire investment. Additionally, pursuant
to  the  Amended  and  Restated  Limited  Liability  Company  Operating  Agreements  for  both  FPS  and  OGL,  Class  A  members  can  be  required  to  contribute
additional funds for operating costs to the extent such operating costs exceed available cash held by FPS or OGL and for expansion projects as voted upon by the
Class A members.

5. Members’ Equity

There  is  one  class  of  equity  units  (the  “Units”),  as  established  by  the  LLC  Agreement,  which  may  be  divided  into  one  or  more  types,  classes,  or  series,  in
accordance with the terms and conditions of the LLC Agreement. The Units shall have the privileges, preferences, duties, liabilities, obligations, and rights set
forth in the LLC Agreement. There were 10,000 units authorized and outstanding as of December 31, 2016 and 2015.

For purposes of adjusting the capital accounts of the members, the net profits, net losses, and, to the extent necessary, individual items of income, gain, loss and
deduction,  for  any  fiscal  year,  or  other  period,  shall  be  allocated  among  the  members  in  a  manner  such  that  the  adjusted  capital  account  of  each  member,
immediately  after  making  such  allocation,  is,  as  nearly  as  possible,  equal  (proportionately)  to  then  distributions  that  would  be  made  to  such  member  if  the
Company were dissolved, its affairs wound up, and its properties sold for cash equal to their gross asset values, all Company liabilities were satisfied (limited
with respect to each nonrecourse liability to the gross asset value of the asset securing such liability), and the net assets of the Company were distributed to the
members immediately after making such allocation.

On September 18, 2015, Toga, the majority owner of Stork Offshore Holdings, LLC (“Stork”) and an affiliate of ArcLight Asset Management, LLC, contributed
their  ownership  interest  in  FPS  (approximately  49%)  to  the  Company.  Subsequently,  on  September  18,  2015,  American  Midstream  Delta  House,  LLC  (an
affiliate of American Midstream Partners, LP) (“AMID”), purchased a 26.33% interest in FPS, resulting in AMID owning an approximate 12.9% indirect interest
in FPS.

On September 18, 2015, Toga, the majority owner of Otter Offshore Holdings, LLC (“Otter”) and an affiliate of ArcLight Asset Management, LLC, contributed
their  ownership  interest  in  OGL  (approximately  49%)  to  the  Company.  Subsequently,  on  September  18,  2015,  AMID  purchased  a  26.33%  interest  in  OGL,
resulting in AMID owning an approximate 12.9% indirect interest in OGL.

During  the  period  from  September  9,  2015  (Inception)  through  December  31,  2015,  FPS  and  OGL  declared  distributions  totaling  $48,992  to  the  Company.
Simultaneously, the Company declared distributions of $48,992 to its members, Toga and AMID. The distributions were paid to the members by FPS and OGL
on behalf of the Company.

10

 
 
 
 
 
   
 
 
   
 
 
 
 
EXHIBIT 99.1

During  the  year  ended  December  31,  2016,  FPS  and  OGL  declared  distributions  totaling  $184,582  to  the  Company.  Simultaneously,  the  Company  declared
distributions of $184,582 to its members, Toga and AMID. The distributions were paid to the members by FPS and OGL on behalf of the Company.

During the period from September 9, 2015 (Inception) through December 31, 2015, OGL paid accounting fees totaling $101 on behalf of the Company, which is
reflected as a capital contribution in the statement of members’ equity.

During  the  year  ended  December  31,  2016,  OGL  paid  accounting  and  legal  fees  totaling  $233  on  behalf  of  the  Company,  which  is  reflected  as  a  capital
contribution in the statement of members’ equity.

6. Restatement

The 2015 financial statements have been restated to correct the investment in unconsolidated affiliates and equity in earnings of unconsolidated affiliates as a
result of an error in the estimation of salvage value used to calculate 2015 depreciation expense in the FPS financial statements. The correction of this error had
the following effects on the 2015 amounts previously reported (in thousands):

2015
(As Previously Reported)

Restatement Adjustments

2015 (Restated)

Balance Sheet

Assets

Investment in unconsolidated affiliates

  $

Total assets

Liabilities and Members' Equity

Members' equity

Total liabilities and members' equity

Statement of Operations

Equity in earnings of unconsolidated affiliates

Net income

214,824   $

214,824  

214,814  

214,824  

28,482  

28,371  

(1,402)   $

(1,402)  

(1,402)  

(1,402)  

(1,402)  

(1,402)  

213,422

213,422

213,412

213,422

27,080

26,969

Changes are also reflected on the 2015 statement of members’ equity and 2015 statement of cash flows with no effect on cash flow from operations.

7.

Subsequent Events

The Company has evaluated subsequent events through March 3, 2017, which is the date these financial statements were available for issuance.

11

 
 
 
 
   
   
   
   
   
   
 
   
   
   
 
 
   
   
   
 
 
DELTA HOUSE FPS, LLC
CONTENTS

Report of Independent Registered Public Accounting Firm

Financial Statements as of and for the Years Ended December 31, 2016 and 2015

Balance Sheets (restated)

Statements of Operations (restated)

Statements of Changes in Members' Equity (restated)

Statement of Cash Flows (restated)

Notes to Financial Statements

EXHIBIT 99.2

2

3

4

5

6

7-16

1

 
 
 
Report of Independent Registered Public Accounting Firm

EXHIBIT 99.2

Members
Delta House FPS, LLC Houston, Texas

We have audited the accompanying balance sheets of Delta House FPS, LLC (the “Company”) as of December 31, 2016 and 2015 and the related consolidated
statements  of  operations,  changes  in  members’  equity,  and  cash  flows  for  each  of  the  two  years  in  the  period  ended  December  31,  2016.  These  financial
statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States) and in accordance with auditing
standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. The Company is not required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting.
Accordingly, we express no such opinion. An audit  also includes  examining,  on a test basis, evidence  supporting the amounts  and disclosures  in the financial
statements,  assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  financial  statement
presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Delta House FPS, LLC at December 31,
2016  and  2015,  and  the  results  of  its  operations  and  its  cash  flows  for  each  of  the  two  years  in  the  period  ended  December  31,  2016,  in  conformity  with
accounting principles generally accepted in the United States of America.

As discussed in Note 9 to the financial statements, the 2015 financial statements have been restated to correct a misstatement.

/s/ BDO USA, LLP

Houston, Texas
March 3, 2017

BDO USA, LLP, a Delaware limited liability partnership, is the U.S. member of BDO International Limited, a UK company limited by guarantee, and forms part of the international BDO network of independent member firms.

BDO is the brand name for the BDO network and for each of the BDO Member Firms.

2

EXHIBIT 99.2

DELTA HOUSE FPS, LLC
BALANCE SHEETS
(in thousands)

December 31,

2016

2015

  (Restated) (See Note 9)

ASSETS:

Current assets

 Cash and cash equivalents

     Restricted cash

     Accounts receivable - related party

     Prepaid expenses

     Derivative asset

Total current assets

Restricted cash - decommissioning

Accounts receivable - related party - decommissioning

Property and equipment, net

Derivative asset

Total assets

LIABILITIES AND MEMBERS' EQUITY

   Current liabilities

Accounts payable and accrued liabilities

Accounts payable and accrued liabilities - affiliates

Derivative liability

Deferred revenue

Short-term debt

Current portion of long-term debt

Total current liabilities

Long-term debt, net of debt issuance costs

Deferred revenue

Asset retirement obligations

Total liabilities

Commitments and contingencies (Note 7)

Members’ equity

Total liabilities and members’ equity

  $

2   $

13,655  

44,507  

276  

5  

58,445  

1,133  

153  

643,080  

72  

  $

702,883   $

170  

19  

—  

25,514  

223  

84,132  

110,058  

40,382  

398,812  

19,132  

568,384  

  $

134,499  

702,883   $

—

43,004

82,081

175

—

125,260

284

125

657,550

168

783,387

102

19

1,027

—

121

127,787

129,056

165,623

177,928

14,457

487,064

296,323

783,387

See
accompanying
notes
to
financial
statements.

3

 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
   
   
 
EXHIBIT 99.2

DELTA HOUSE FPS, LLC
STATEMENT OF OPERATIONS
(in thousands)

Years Ended December 31,

2016

2015

(Restated) (See Note
9)

Revenues - related party

  $

182,059   $

90,948

Expenses

General and administrative

Accretion of asset retirement obligations

Depreciation and amortization

Total expenses

Income from operations

Other expenses

Interest expense

Loss on derivatives

Total other expenses

Net income

1,138  

605  

18,552  

20,295  

161,764  

12,615  

424  

13,039  

  $

148,725   $

See
accompanying
notes
to
financial
statements.

1,397

538

11,906

13,841

77,107

9,980

1,349

11,329

65,778

4

 
 
 
 
 
 
   
 
   
   
 
 
 
 
 
   
   
 
 
 

















DELTA HOUSE FPS, LLC
STATEMENT OF MEMBERS' EQUITY
(in thousands, except unit amounts)

EXHIBIT 99.2

Balance, December 31, 2014

92,164 $

283,004  

6,466 $

6,466  

— $

—  

3 $

3   $

289,473

Class A

Class B

Class C

Class D

  Members'

Issued Amount

  Issued Amount

  Issued Amount

  Issued Amount

Equity

Units issued for capital
contributions

Capital contributions

Distributions

Net income ( restated )

Balance, December 31, 2015
(Restated)

Distributions

Net income

—

—

—

—

—   41,392

41,392  

8,219  

(108,539)  

65,778  

—

—

—

—  

—  

—  

92,164

248,462   47,858

47,858  

—

—

(310,549)  

148,725  

—

—

—  

—  

Balance, December 31, 2016

92,164

86,638   47,858

47,858  

—

—

—

—

—

—

—

—

—  

—  

—  

—  

—  

—  

—  

—  

—

—

—

—

3

—

—

3

—  

—  

—  

—  

3  

—  

—  

3  

41,392

8,219

(108,539)

65,778

296,323

(310,549)

148,725

134,499

See
accompanying
notes
to
financial
statements.

5

 
 
 
 
 
 
EXHIBIT 99.2

DELTA HOUSE FPS, LLC
STATEMENT OF CASH FLOWS
(in thousands)

Years Ended December 31,

2016

2015

(Restated)

(See Note 9)

Cash flows from operating activities

Net income

Adjustments to reconcile net income to net cash provided by operating activities:

  $

148,725   $

Depreciation and amortization

Accretion of asset retirement obligations

Amortization of debt issuance costs

Loss on derivatives

Changes in operating assets and liabilities:

Accounts receivable - related party

Accounts payable and other current liabilities

Prepaid expenses

Deferred revenue

Net cash provided by operating activities

Cash flows from investing activities

Change in restricted cash

Payments for property and equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities

Capital contributions

Debt issuance costs

Debt borrowing

Debt repayment

Distributions to members

Settlements on derivatives

Net cash used in financing activities

Increase (decrease) in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental cash flow disclosures:

Interest paid

Non-Cash Investing Activities

Changes in property and equipment financed by accounts payable and accrued liabilities

Changes in asset retirement cost

Capitalized amortization of debt issuance costs

  $

  $

  $

  $

  $

See
accompanying
notes
to
financial
statements.

6

18,552  

605  

2,000  

424  

37,546  

68  

(101)  

246,398  

454,217  

28,500  

(13)  

28,487  

—  

—  

607  

(171,402)  

(310,549)  

(1,358)  

(482,702)  

2  

—  

2   $

65,778

11,906

538

1,415

1,349

(82,158)

(244)

(175)

177,928

176,337

(37,963)

(52,238)

(90,201)

49,611

(38)

480

(28,119)

(108,539)

(1,845)

(88,450)

(2,314)

2,314

—

10,457   $

8,101

—   $

4,070   $

—   $

(8,358)

13,919

582

 
 
 
 
 
 
   
 
 
   
 
   
   
   
   
 
 
 
 
   
   
 
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
 
 
 
 
 
   
   
   
   
EXHIBIT 99.2

DELTA HOUSE FPS, LLC

NOTES TO FINANCIAL STATEMENTS

(in thousands)

1. Organization and Nature of Operations

Delta House FPS, LLC (the “Company”) was formed in the state of Delaware as a limited liability company on October 18, 2012. The Company is to continue in
existence until it is dissolved and terminated by the members of the Company in accordance with the provisions of the Amended and Restated Limited Liability
Company  Operating  Agreement  (the  “LLC  Agreement”  or  “Operating  Agreement”).  The  Company  was  formed  to  finance,  design,  construct,  and  own  and
operate a floating production system (“Base FPS”) for use in the Gulf of Mexico. The planned capacity of the Base FPS is 80,000 barrels of oil per day, 200
MMCF of natural gas per day, and 40,000 barrels of water per day. The oil lateral facilities attached to the Base FPS have a planned capacity of 100,000 barrels
of oil per day. The natural gas lateral facilities attached to the Base FPS have a planned capacity of 240 MMCF of natural gas per day.

The Base FPS became operational in April 2015.

On December 6, 2012, the Company entered into agreements with the producers (the “Producers”) of the Marmalard, Neidermeyer, and SOB II prospects (the
“Anchor Prospects”), Blue Wing Olive, Malachite, and SOB III prospects (the “Secondary Prospects”), and Otis and Odd Job prospects (the “Additional Priority
Prospects”) in the Gulf of Mexico for the use of the Company’s Base FPS. The Producers have agreed to pay the Company a production handling fee based on
the  oil,  natural  gas,  and  condensate  produced  and  processed  by  the  Base  FPS.  In  the  event  of  a  suspension  of  production,  the  Producers  are  contractually
obligated  to  pay  a  suspension  fee  as  defined  in  the  processing  agreement.  The  Producers  will  also  pay  a  decommissioning  fee  on  the  production  processed
through the facility, which will be used to fund the decommissioning and abandonment costs of the Base FPS.

Profits and losses are allocated to the members in proportion to their equity percentage interests, with certain restrictions dictated by specific terms under the
LLC Agreement.

2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

The financial statements have been prepared in U.S. dollars using accounting principles generally accepted in the United States ("GAAP").

Cash and Cash Equivalents

Cash  and  cash  equivalents  represent  cash  and  short-term,  highly  liquid  investments,  with  original  maturities  of  three  months  or  less.  There  were  no  cash
equivalents as of December 31, 2016 and 2015.

Restricted Cash

The  Company  is  required  under  the  terms  of  its  credit  agreement  to  maintain  restricted  cash  deposits  for  construction,  revenue  receipts,  debt  service,
decommissioning, operating expenses, and loss proceeds.

Fair Value of Financial Instruments

The Company’s financial instruments consist of cash and cash equivalents, restricted cash, accounts receivable, accounts payable, debt, and derivative assets and
liabilities. See Notes 4 and 5 regarding the fair value of derivative assets and liabilities. The carrying amounts of the other financial instruments approximate fair
value due to the short-term nature of these instruments or market rates of interest.

Accounts Receivable - Related Party

7

Receivables  from  the  processing  of  oil  and  natural  gas  are  unsecured.  All  accounts  receivable  are  from  the  Producers  who  are  members  of  the  Company.
Allowance for doubtful accounts are determined based on management’s assessment of the

creditworthiness  of  the  customer.  Past  due  accounts  are  written  off  against  the  allowance  for  doubtful  accounts  only  after  all  collection  attempts  have  been
exhausted. At December 31, 2016 and 2015, management believed that all balances from

EXHIBIT 99.2

customers were fully collectible such that no allowance for doubtful accounts was deemed necessary.

Property and Equipment

Property  and  equipment  are  recorded  at  cost.  Betterments  are  capitalized.  Repair  and  maintenance  costs  are  expensed  as  incurred.  Property  and  equipment
consisted of the following (in thousands):

Floating production system

Accumulated depreciation

Property and equipment, net

  Useful Life Years

December 31, 2016

  December 31, 2015

27

  $

  $

673,538   $

(30,458)  

643,080   $

(Restated)

669,456

(11,906)

657,550

The Company capitalized interest on expenditures incurred for the construction of the floating production platform until the time construction was completed and
the asset was ready for its intended use which occurred in April 2015. During the year ended December 31, 2015, the Company capitalized interest and realized
interest rate swap settlements of $4,554.

The  estimated  useful  lives  of  the  Base  FPS  is  revised  when  circumstances  or  events  indicate  that  the  overall  life  of  the  Base  FPS  differs  from  the  previous
estimate. In the fourth quarter of 2016 the useful lives were revised from 40 years to 27 years based on changes in the estimated production life of the oil and
natural gas reserves on which the Base FPS is dependent. Changes in estimated useful lives are accounted for prospectively from the date of the revision as a
change in accounting estimate.

Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets, net of any salvage value. Depreciation expense
during the years ended December 31, 2016 and 2015 was $18,552 and $11,906 (restated - see Note 9), respectively.

The recoverability of long-lived assets are evaluated when events or changes in circumstances indicate that the carrying amount of the long-lived asset might not
be recoverable. If such impairment indicators exist, the Company performs a two-step impairment test. First, the undiscounted future cash flows of the long-lived
assets are estimated and compared to the assets’ carrying value, and, if the undiscounted cash flows are less than the carrying value, the assets are considered
impaired. Second, the impairment loss is measured by reducing the carrying value to the estimated fair value of the assets which is determined through either
quoted market prices in active markets or present value techniques. No impairment losses were recorded during the years ended December 31, 2016 and 2015.

Asset Retirement Obligations (“AROs”)

AROs are legal obligations associated with the removal and abandonment of tangible long-lived assets and are recognized in the period in which it is incurred, if
a reasonable estimate of fair value can be made. AROs are initially measured at their estimated fair values and recorded as liabilities with an increase as well to
the carrying amount of the related long-lived asset. In future periods subsequent to initial recognition, accretion of the liability is recognized each period and the
asset  is  depreciated  using  the  straight-line  method  over  its  useful  life.  During  the  year  ended  December  31,  2015,  the  Company  recorded  an  ARO  for  the
dismantlement  of  the  Base  FPS.  A  revision  to  the  estimate  was  recorded  during  the  year  ended  December  31,  2016  due  to  changes  in  the  estimated  costs  to
remove and abandon the assets. Accretion expense during the years ended December 31, 2016 and 2015 was $605 and $538, respectively.

8

 
 
   
   
 
 
   
 
   
EXHIBIT 99.2

The following table provides an analysis of changes in the ARO liability during the years ended December 31, 2016 and 2015:

Beginning balance

Liabilities incurred

Revisions in estimate

Accretion

Ending balance

2016

2015

$

$

14,457   $

—  

4,070  

605  

19,132   $

—

13,919

—

538

14,457

Revenue Recognition

The Producers will pay the company a production handling fee per barrel of oil equivalent (“BOE”), which is tiered, and which will decrease throughout the term
of the contract, based on delivery of specific levels of production to the FPS, a suspension fee if targeted capacity levels are not met, and a decommissioning fee,
which will be used to fund the decommissioning and abandonment of the Base FPS. All costs relating to the operation of the facility are the obligation of the
Producers, with the exception of certain excluded costs.

As a result of the tiered fee structure, the Company recognizes revenue from the production handling fees based on the estimated average production handling fee
and  the  production  handled  during  the  period  from  each  prospect.  The  estimated  average  production  handling  fee  is  determined  as  the  estimated  remaining
expected  fees  divided  by  the  estimated  future  production  (risk-adjusted  proved,  probable  and  possible  reserves)  from  the  Anchor  Prospects  and  Additional
Priority Prospects.

Production handling fees billed in excess of revenue recognized are recorded as deferred revenue. At December 31, 2016 and 2015, deferred revenue related to
the production handling fees was $423,040 and $177,519, respectively.

The Company bills the Producers a suspension fee when a "suspension event" occurs. A suspension event is considered to occur if prior to FPS owner-payout on
a rolling 30-day production from any Anchor prospect ceases or is suspended for a period of at least 336 hours and the total processing fees for that month for all
production, including any production from third party prospects, delivered to the FPS are less than the suspension fee. The suspension fee paid by the Producers
of the prospects is determined as one-twelfth of eight (8) percent of the amount required to achieve FPS owner-payout. No suspension fees were earned or billed
during the years ended December 31, 2016 and 2015.

The Company invoices the Producers a decommissioning fee for each BOE processed. The decommissioning fee per BOE processed is determined based on the
estimated future decommissioning costs for the Base FPS and the estimated future production. Within 90 days of the date of last sustainable production from the
Anchor Prospects and Additional Priority Prospects, the Company may elect to (i) abandon and remove the Base FPS using the decommissioning fees collected
from  the  Producers,  (ii)  retain  ownership  of  the  Base  FPS  and  assume  the  obligation  of  the  abandonment  and  removal  costs,  including  refunding  the
decommissioning fees collected from the Producers, or (iii) delay provisionally for a further 90 days its determination to abandon and remove or retain ownership
of the Base FPS. At the current time it is uncertain which election will be taken by the Company. Due to the significant length of time before the removal and
abandonment costs are expected to occur, the decommissioning fees are recorded as long-term accounts receivable and long-term deferred revenue when billed.
Cash collected on the fees are recorded as long-term restricted cash. The Company has billed $1,286 and $409 of decommissioning fees, and has collected and
recorded long-term restricted cash of $1,133 and $284 as of December 31, 2016 and 2015, respectively, for future decommissioning costs.

Operating Costs

The Base FPS is operated by LLOG Exploration Offshore, LLC (”LLOG”) on behalf of the Producers (See Note 6). With the exception of certain excluded costs,
LLOG initially pays and discharges all necessary and reasonable costs incurred in connection with the performance, operation, repair, and maintenance activities
of  the  Base  FPS.  LLOG  receives  reimbursements  of  costs  incurred  from  the  Producers  under  Production  Handling  and  Floating  Production  System  Use
Agreements  (“Production  Agreements”)  (See  Note  6).  LLOG  allocates  the  Base  FPS costs  and  related  overhead  among  the  producers  in  accordance  with  the
applicable provisions of the Production Agreements.

9

 
 
EXHIBIT 99.2

Use of Estimates

When preparing financial statements in conformity with U.S. GAAP, management must make estimates and assumptions based on information available at the
time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets and
liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions are
made.  Adjustments  made  with  respect  to  the  use  of  these  estimates  and  assumptions  often  relate  to  information  not  previously  available.  Uncertainties  with
respect to such estimates and assumptions are inherent in the preparation of financial statements. Estimates and assumptions are used in, among other things i)
developing fair value estimates, including assumptions for future cash flows and discount rates, for the interest rate swap derivative valuations, ii) analyzing long-
lived assets for possible impairment, iii) estimating the useful lives of assets, iv) estimating the inputs required in calculating the asset retirement obligations, and
v)  determining  the  estimated  average  production  handling  fee  rates  using  third-party  oil  and  natural  gas  reserve  estimates  for  revenue  recognition  purposes.
Actual results could differ materially from estimated amounts.

Concentration of Credit Risk

Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents, restricted cash,
accounts receivable - related party, and derivative instruments.

Cash and cash equivalents and restricted cash include investments in money market securities and securities backed by the U.S. government. The Company’s
cash accounts, which at times exceed federally insured limits, are held by major financial institutions. The Company believes that no significant concentration of
credit risk exists with respect to cash and cash equivalents or its derivative instruments.

The Company has concentrations of credit risk from its sources of revenue and accounts receivable due to the limited geographic area in which the Company
operates and its single revenue generating asset. The Base FPS, which is located in the Gulf of Mexico, provides processing capacity that links producers of oil,
natural gas, liquids, and condensate, to onshore markets in the region. The Company has a concentration of accounts receivable balances due from the Producers
engaged in the production of oil and natural gas in the Gulf of Mexico through the Base FPS. These customers may be similarly affected by changes in economic,
regulatory, weather, or other factors.

Debt Issuance Costs

The Company incurred debt issuance costs of $14,983 in connection with the Credit Facility entered into on June 20, 2014. Debt issuance costs are recorded as a
reduction of the related long-term debt and amortized over the term of the debt. Amortization related to debt issuance costs totaled $2,000 and $1,997 during the
years ended December 31, 2016 and 2015, respectively. Amortization of debt issuance costs is included in interest expense or was capitalized as a component of
interest  cost  prior  to  the  Base  FPS  being  placed  into  service.  During  the  year  ended  December  31,  2015,  $582  of  debt  issuance  costs  were  capitalized.  At
December 31, 2016 and 2015, the Company had $9,830 and $11,830, respectively, of debt issuance costs which have been classified as a reduction of long-term
debt.

Income Taxes

The  Company  files  its  federal  income  tax  return  as  a  limited  liability  corporation  under  the  Internal  Revenue  Code.  In  lieu  of  corporate  income  taxes,  the
members of the Company are taxed on their proportionate share of the Company’s taxable income. Accordingly, no provision or liability has been recognized for
federal income tax purposes in the accompanying financial statements, as taxes are the responsibility of the individual members of the Company.

The Base FPS operates in federal waters in the Gulf of Mexico, and is therefore not subject to state income tax.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement. The
Company includes

10

EXHIBIT 99.2

tax-related interest and penalties in income tax expense. The Company had no uncertain tax positions as of December 31, 2016 and 2015. During the years ended
December 31, 2016 and 2015, the Company did not incur any income tax-related interest or penalties.

None of the Company’s federal income tax returns are currently under examination by the Internal Revenue Service (“IRS”). However, fiscal years 2012 and
later remain subject to examination by the IRS.

Derivative Financial Instruments

Financial derivatives are used as part of the Company’s overall risk management strategy in order to reduce the effects of interest rate fluctuations on its variable
interest rate debt.

The Company has not designated any of its derivative contracts as accounting hedges, and therefore, all of the derivative instruments are being marked-to-market
on the balance sheets, with changes in fair value recorded in the statements of operations.

Although the counterparties provide no collateral, the derivative agreements with each counterparty allow the Company, so long as it is not a defaulting party,
after  a  default  or  the  occurrence  of  a  termination  event,  to  set-off  an  unpaid  derivative  agreement  receivable  against  the  interest  of  the  counterparty  in  any
outstanding balance under the credit facility. If a counterparty were to default in payment of an obligation under the derivative agreements, the Company could
be exposed to interest rate fluctuations.

Recent Accounting Pronouncements

In  May  2014,  the  FASB  issued  Accounting  Standards  Update  (“ASU”)  No.  2014-09,  Revenue 
from 
Contracts 
with 
Customers
 (“ASU  2014-09”),  which
supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or
services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-
09  defines  a  five-step  process  to  achieve  this  core  principle  and,  in  doing  so,  more  judgment  and  estimates  may  be  required  within  the  revenue  recognition
process than are required under existing GAAP. The standard’s effective date has been deferred by the issuance of ASU No. 2015-14, and is effective for public
entities for annual and interim periods beginning after December 15, 2017, and effective for nonpublic entities for annual periods beginning after December 15,
2018,  and  interim  reporting  periods  within  annual  reporting  periods  beginning  after  December  15,  2019.  The  guidance  permits  using  either  of  the  following
transition  methods:  (i)  a  full  retrospective  approach  reflecting  the  application  of  the  standard  in  each  prior  reporting  period  with  the  option  to  elect  certain
practical  expedients,  or  (ii)  a  retrospective  approach  with  the  cumulative  effect  of  initially  adopting  ASU  2014-09  recognized  at  the  date  of  adoption  (which
includes additional footnote disclosures). Early application is permitted. The Company is currently assessing the performance obligations related to its long-term
revenue contracts and the impact the new guidance will have on the timing of its revenue recognition.

In  August  2016,  the  FASB  issued  ASU  No.  2016-15,  Statement 
of 
Cash 
Flows 
(Topic 
230): 
Classification 
of 
Certain 
Cash 
Receipts 
and 
Cash 
Payments 
(a
consensus 
of 
the 
Emerging 
Issues 
Task 
Force)
 .  The  ASU  intends  to  reduce  diversity  in  practice  on  how  the  following  cash  activities  are  presented  in  the
statement  of  cash  flows:  (1)  debt  prepayment  or  debt  extinguishment  costs;(2)  settlement  of  zero-coupon  debt  instruments;  (3)  contingent  considerations
payments  made  after  a  business  combination;  (4)  proceeds  from  the  settlement  of  insurance  claims;  (5)  proceeds  from  the  settlement  of  corporate  and  bank-
owned life insurance policies; (6) distributions received from equity method investments; and (7) beneficial interests in securitization transactions. The guidance
also  describes  a  predominance  principle  in  which  cash  flows  with  aspects  of  more  than  one  class  that  cannot  be  separated  should  be  classified  based  on  the
activity that is likely to be the predominant source or use of cash flow. The guidance is effective for public entities for annual and interim periods beginning after
December  15,  2017,  and  effective  for  nonpublic  entities  for  annual  periods  beginning  after  December  15,  2018,  and  interim  reporting  periods  within  annual
reporting periods beginning after December 15, 2019. Early adoption is permitted, provided that all of the amendments are adopted in the same period, and must
be applied using a retrospective transition method. The Company is currently evaluating the impact of the guidance on its financial statements.

11

EXHIBIT 99.2

In November 2016, the FASB issued ASU No. 2016-18, Statement
of
Cash
Flows
(Topic
230):
Restricted
Cash
(a
consensus
of
the
Emerging
Issues
Task
Force)
.  The  ASU  intends  to  address  classification  and  presentation  of  changes  in  restricted  cash  on  the  statement  of  cash  flows.  The  standard  requires  an  entity’s
reconciliation of the beginning-of-period and end-of-period total amounts shown on the statement of cash flows to include in cash and cash equivalents amounts
generally described as restricted cash and restricted cash equivalents. The ASU does not define restricted cash or restricted cash equivalents, but an entity will
need to disclose the nature of the restrictions. The guidance is effective for public entities for annual and interim periods beginning after December 15, 2017, and
effective for nonpublic entities for annual periods beginning after December 15, 2018, and interim reporting periods within annual reporting periods beginning
after December 15, 2019. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period,
adjustments should be reflected at the beginning of the fiscal year that includes that interim period. Entities should apply this ASU using a retrospective transition
method to each period presented. The Company is currently evaluating the impact of the guidance on its financial statements.

3. Debt

On June 20, 2014, the Company entered into a $400 million credit facility with a consortium of banks to issue term construction loans of $333 million, with a
maturity  date  of  September  20,  2021,  and  issue  letters  of  credit  of  $67  million  supporting  the  Company’s  debt  service  reserve  obligations.  The  outstanding
balance of the term loans as of December 31, 2016 and 2015 was $124,514 and $293,410, net of debt issuance costs of $9,830 and $11,830, respectively. The
credit facility bears interest at the applicable London Interbank Offered Rate plus a margin of 3.25% for the first three years, 3.5% for the next three years, and
3.75% for the years thereafter, or an alternate margin computed based on the Prime Loan Rate plus applicable margins of 2.25% for the first three years, 2.5% for
the next three years, and 2.75% thereafter. As of December 31, 2016 and 2015, the Company’s interest rate was 3.86% and 3.68%, respectively.

The repayment schedule requires four payments per year through the maturity date of the credit facility. Repayments began in August 2015.

The credit facility is secured by mortgages on the Company’s Base FPS.

The  Company  must  comply  with  various  restrictive  covenants  in  the  credit  agreement.  These  covenants  include,  among  others:  maintenance  of  insurance,
obtaining interest rate protection agreements, performance under the project documents, limitations on additional indebtedness, and restrictions on the declaration
or payment of dividends. As of December 31, 2016 and 2015, the Company was in compliance with all of the restrictive covenants.

The future maturities under the credit facility as of December 31, 2016 were as follows:

Period Ending December 31,

2017

2018

2019

Debt issuance costs

$

$

84,132

40,237

9,975

(9,830)

124,514

During the year ended December 31, 2015, the Company entered into a short-term note to finance its excess liability insurance policy. The note had an 11-month
term and an annual percentage rate of 3.49%. The final payment was made in February 2016. On June 1, 2016, the Company again entered into a short-term note
to finance its excess liability insurance policy. The note has an 11-month term and an annual percentage rate of 3.49%. The balances of the notes as of December
31, 2016 and 2015 were $223 and $121, respectively.

12

 
 
EXHIBIT 99.2

4. Derivative Instruments

The Company is exposed to interest rate risk through its long-term borrowings, which are variable interest rate instruments. In July 2014, the Company entered
into interest rate swap contracts, expiring through November 2018, under which the Company agreed to pay an amount equal to a specified fixed rate of interest
times a notional principal amount, and to receive in return, an amount equal to a specified variable rate of interest times the same notional principal amount. On
May 31, 2016 and June 1, 2016, the Company amended  existing  interest  rate  swap agreements  with its counterparties.  The amendments  reduced the contract
fixed interest rates, changed the floating indexes from three to one month LIBOR and changed the settlement frequency from quarterly to monthly. The changes
took effect as of the amendment dates and will impact the value of the swaps for the remainder of their terms.

The Company’s interest rate swaps as of December 31, 2016 and 2015, and related fair values, were as follows:

Period

5/16 - 11/18

6/16 - 11/18

5/16 - 11/18

5/16 - 11/18

Period

1/15 - 11/18

1/15 - 11/18

1/15 - 11/18

1/15 - 11/18

Fair Value of Interest Rate Swaps at December 31, 2016

Notional Amount

Contract Rate

Variable Rate Range

Fair Value

$

35,689

35,689

21,413

21,413

1.116%

1.108%

1.110%

1.113%

Total $

114,204  

LIBOR-BBA

LIBOR-BBA

LIBOR-BBA

LIBOR-BBA

$

$

Fair Value of Interest Rate Swaps at December 31, 2015

Notional Amount

Contract Rate

Variable Rate Range

Fair Value

$

75,259

75,259

45,155

45,155

1.266%

1.266%

1.266%

1.266%

Total $

240,828  

LIBOR-BBA

LIBOR-BBA

LIBOR-BBA

LIBOR-BBA

$

$

24

24

15

14

77

(269)

(268)

(161)

(161)

(859)

The  following  table  summarizes  the  fair  values  of  the  interest  rate  swaps,  on  a  gross  basis,  at  December  31,  2016  and  2015,  and  identifies  the  balance  sheet
classification of these assets and liabilities (in thousands):

Asset Derivatives

Liability Derivatives

  Balance Sheet Location   Fair Value

  Balance Sheet Location   Fair Value

Net Asset
(Liability)

As of December 31, 2016

  Current Asset

  Non-Current Asset

Total    

As of December 31, 2015

  Current Asset

  Non-Current Asset

Total    

  $

  $

  $

  $

5   Current Liability

  $

72   Non-Current Liability

77    

—   $

—  

—   $

5

72

77

—   Current Liability

  $

(1,027)   $

(1,027)

168   Non-Current Liability

—  

168    

  $

(1,027)   $

168

(859)

During  the  years  ended  December  31,  2016  and  2015,  the  Company  recognized  an  unrealized  gain  on  derivatives  of  $934  and  $496,  respectively,  which  is
included  as  a  loss  on  derivatives  in  the  Company’s  statements  of  operations.  During  the  years  ended  December  31,  2016  and  2015,  the  Company  paid  cash
settlements of $1,358 and $2,275, respectively, to the counterparties.

13

 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
EXHIBIT 99.2

The  Company  capitalized  $430  of  those  settlements  as  a  component  of  interest  cost  prior  to  the  Base  FPS  being  placed  into  service  during  the  year  ended
December 31, 2015.

5. Fair Value Measurements
Fair value is based on the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the
measurement date. The Company utilizes a fair value hierarchy that prioritizes observable and unobservable inputs used to measure fair value into three broad
levels, which are described below:

Level
1
- Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities.
Level
2
-
Observable prices that are based on inputs not quoted on active markets, but corroborated by market data .
Level
3
-
Unobservable inputs are used when little or no market data is available.

The following table sets forth, by the fair value hierarchy, the Company’s financial assets and liabilities that are accounted for at fair value on a recurring basis as
of December 31, 2016 and 2015 (in thousands):

Market Prices for Identical
Items (Level 1)

Significant Other
Observable Inputs (Level 2)  

Significant Unobservable
Inputs (Level 3)

Total

As of December 31, 2016

Assets

     Interest rate swaps

As of December 31, 2015

Liabilities

     Interest rate swaps

  $

  $

6. Related Party Transactions

—   $

77

  $

—   $

77

—   $

(859)

  $

—   $

(859)

Production Handling and Floating Production System Use Agreements

The  Company  entered  into  separate  production  handling  agreements  with  the  Producers  which  are  effective  for  an  initial  term  of  five  (5)  years  and  will  be
automatically extended for successive five (5)-year periods unless and until terminated by the Company or the Producers pursuant to the terms of the agreements.
Termination of the agreements may occur i) at the end of the economic life of the reserves of the prospects; ii) upon the occurrence of an event of default (as
defined  in  the  agreement);  iii)  any  act  of  omission  that  constitutes  gross  negligence  or  willful  misconduct;  iv)  by  the  Company,  if  after  first  commercial
production,  there  has  been  no  production  for  two  (2)  years,  and  there  are  no  then-current  operations  underway  to  re-establish  production,  or  the  aggregate
production being processed by the Base FPS is less than 2,000 BOE per day for 180 consecutive days; v) if damage to the Base FPS renders the Base FPS an
actual or constructive loss; vi) if maintenance or repair, or a change mandated by a government authority to the Base FPS requires major work and the Producers
decline to become a participating producer; or vii) by the Company, if a suspension period for a producer does not terminate by July 31, 2018.

The Producers currently hold Class A Units in the Company. Under the Production Agreements, the Company agreed to construct and decommission the Base
FPS  that  accepts  dedicated  production  from  the  Anchor  Prospects,  Secondary  Prospects,  and  the  Additional  Priority  Prospects,  which  then  processes  the
production and delivers comingled processed oil, natural gas, and condensate to the oil and natural gas laterals, which connect to pipelines transporting the oil,
natural gas, and condensate to shore. In addition, the Company ensures that LLOG operates the Base FPS according to the project agreements.

The Company billed the Producers a total of $428,457 and $268,876 for production handling fees and decommissioning fees for services performed during the
years  ended  December  31,  2016  and  2015  ,  respectively.  As  of  December  31,  2016  and  2015  ,  the  Company  had  total  receivables  of  $44,660  and  $82,206,
respectively, due from the Producers.

Asset Management Agreement

Consolidated Asset Management Services (Texas), LLC (“CAMS”), provides construction and asset management services to the Company under the terms of an
Asset Management Agreement (“AMA”). CAMS is indirectly owned by Tessa Group, LLC, a general partner holding a 60% partnership interest in CAMS and
ArcLight Asset Management, LLC, a limited partner which (i) holds a 40% partnership interest in CAMS and (ii) is an affiliate of ArcLight Capital Partners,
LLC (“ArcLight”). At December 31, 2016, ArcLight holds an effective 38.8% interest in the Company’s Class A units through its subsidiaries

14

 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
EXHIBIT 99.2

Stork Offshore Holdings, LLC and Pinto Offshore Holdings, LLC.

The initial term of the AMA was through the date of First Commercial Production, which is defined as the date on which the last of the following occurs: (a) the
Base FPS has been constructed, installed, and commissioned pursuant to the Construction Contracts and the Project Management Agreement, (b) production is
delivered from an Anchor Prospect to the Base FPS and the Base FPS accepts such delivery, or (c) the Base FPS delivers hydrocarbons to the Lateral Facilities
for delivery to the Commercial Pipeline Delivery Point. The initial term of the AMA ended in April 2015. As no party declined to extend the AMA with one
hundred twenty (120) days written notice before the end of the initial term, the AMA was and will continue to be automatically renewed for successive periods of
one (1) year each until such an extension decline occurs. CAMS is paid a fixed monthly fee and recovers the expenses it incurs under the AMA.

During the years ended December 31, 2016 and 2015, the Company incurred costs of $225 and $225, respectively, related to the AMA, of which $0 and $66,
respectively, were capitalized as costs related to the Base FPS.

As of December 31, 2016 and 2015, the Company had accounts payable due to CAMS of $19 and $19, respectively.

Project Management Agreement and Operating Agreement

LLOG provided project management services to the Company under the terms of a Project Management Agreement (“PMA”). LLOG, along with its subsidiary,
LLOG Bluewater Holdings, LLC holds a combined interest in the Company of 0.5%. The PMA terminated on the earliest of: (a) First Commercial Production
and the substantial completion of all activities under the Construction Contracts and payment of Project Costs; (b) written consent of all Parties terminating the
PMA; or (c) at the election of each Owner, with respect to its respective Project Facilities or the election by all Owners with respect to all Project Facilities, upon
termination of all Production Handling Agreements or Transportation Agreements, in accordance with their termination provisions. First Commercial Production
and the substantial completion of all activities under the Construction Contracts and payment of Project Costs occurred in April 2015, at which point, the PMA
terminated, and the Operating Agreement between the Company and LLOG became effective. LLOG was paid a fee equal to 2.5% of the incurred project costs,
and recovered the expenses it incurred under the PMA. Under the Operating Agreement, LLOG operates the Base FPS and is paid a fee of 12% of the cost of
operating the Base FPS, exclusive of certain legal expenses. These fees were billed directly to the Producers.

During the years ended December 31, 2016 and 2015, the Company incurred costs of $0 and $988, respectively, related to the PMA, which were capitalized as
costs related to the Base FPS.

7. Commitments and Contingencies

Legal Proceedings

The Company is not currently party to any pending litigation or governmental proceedings, other than ordinary routine litigation incidental to its business. While
the ultimate impact of any proceedings cannot be predicted with certainty, the Company believes that the resolution of any of its pending proceedings will not
have a material effect on its financial condition or results of operations.

Environmental Matters

The  Company  is  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  to  processing
platform  operations,  and  it  could,  at  times,  be  subject  to  environmental  cleanup  and  enforcement  actions.  The  Company  is  not  aware  of  any  material
environmental matters.

8. Members’ Equity

There are four classes of equity units established by the LLC Agreement:

a. Class A Units - a class of capital interests in respect of construction and operation of the Base FPS
b. Class B Units - a class of capital interests in respect of construction cost overruns with respect to the Base FPS
c. Class C Units - a class of capital interests in respect of expansions to the Base FPS
d. Class D Units - a class of capital interests in respect of unreimbursed major expenditures related to the Base FPS

15

EXHIBIT 99.2

Class B, C and D units have no voting rights. Distributions to members holding each class of equity units are subject to waterfall provisions contained in the LLC
Agreement.

For purposes of adjusting the capital accounts of the members, the net profits, net losses, and to the extent necessary, individual items of income, gain, loss, and
deduction,  for  any  fiscal  year,  or  other  period,  shall  be  allocated  among  the  members  in  a  manner  such  that  the  adjusted  capital  account  of  each  member,
immediately  after  making  such  allocation,  is,  as  nearly  as  possible,  equal  (proportionately)  to  then  distributions  that  would  be  made  to  such  member  if  the
Company were dissolved, its affairs wound up, and its properties sold for cash equal to their gross asset values, all Company liabilities were satisfied (limited
with respect to each nonrecourse liability to the gross asset value of the asset securing such liability), and the net assets of the Company were distributed to the
members immediately after making such allocation.

During  the  year  ended  December  31,  2015,  $8,219  and  $41,392  of  Class  A  and  Class  B  capital  contributions,  respectively,  were  made  by  the  members.  No
contributions were made during the year ended December 31, 2016.

During  the  years  ended  December  31,  2016  and  2015,  the  Company  paid  distributions  to  the  members  of  Class  A  units  totaling  $310,549  and  $108,539,
respectively, using proceeds received from the production handling fees.

9.

Restatement

The  2015  financial  statements  have  been  restated  to  correct  an  error  in  the  estimation  of  salvage  value  used  to  calculate  2015  depreciation  expense.  The
correction of this error had the following effects on the 2015 amounts previously reported:

2015 (As Previously
Reported)

Restatement
Adjustments

2015 (Restated)

Balance sheet

Assets

Property and equipment, net

  $

Total assets

Liabilities and members' equity

Members' equity

Total liabilities and members' equity

Statement of operations

Depreciation and amortization

Total expenses

Income from operations

Net income

664,638   $

790,475  

(7,088)   $

(7,088)  

303,411  

790,475  

4,818  

6,753  

84,195  

72,866  

(7,088)  

(7,088)  

7,088  

7,088  

(7,088)  

(7,088)  

657,550

783,387

296,323

783,387

11,906

13,841

77,107

65,778

Changes are also reflected on the 2015 statement of members’ equity and 2015 statement of cash flows with no effect on cash flow from operations.

10.

Subsequent Event s

The Company has evaluated subsequent events through March 3, 2017, which is the date these financial statements were available for issuance.

16

 
 
 
 
   
   
   
   
   
   
 
   
   
   
 
 
   
   
   
 
 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC
INDEX TO FINANCIAL STATEMENTS

EXHIBIT 99.3

Report of Independent Registered Public Accounting Firm

Financial Statements as of and for the Years Ended December 31, 2016 and 2015

Balance Sheets

Statements of Operations

Statements of Changes in Members' Equity

Statement of Cash Flows

Notes to Financial Statements

2

3

4

5

6

7-12

1

 
 
 
EXHIBIT 99.3

Report of Independent Registered Public Accounting Firm

Members
Delta House Oil and Gas Lateral, LLC
Houston, Texas

We have audited the accompanying balance sheets of Delta House Oil and Gas Lateral, LLC (the “Company”) as of December 31, 2016 and 2015 and the related
statements  of  operations,  changes  in  members’  equity,  and  cash  flows  for  each  of  the  two  years  in  the  period  ended  December  31,  2016.  These  financial
statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States) and in accordance with auditing
standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. The Company is not required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting.
Accordingly, we express no such opinion. An audit  also includes  examining,  on a test basis, evidence  supporting the amounts  and disclosures  in the financial
statements,  assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  financial  statement
presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Delta House Oil and Gas Lateral, LLC at
December 31, 2016 and 2015, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2016, in conformity
with accounting principles generally accepted in the United States of America.

/s/ BDO USA, LLP

Houston, Texas
March 3, 2017

BDO USA, LLP, a Delaware limited liability partnership, is the U.S. member of BDO International Limited, a UK company limited by guarantee, and forms part of the international BDO network of independent member firms.

BDO is the brand name for the BDO network and for each of the BDO Member Firms.

2

DELTA HOUSE OIL AND GAS LATERAL, LLC
BALANCE SHEETS
(in thousands)

EXHIBIT 99.3

ASSETS:

 Current assets

  Cash and cash equivalents

  Accounts receivable - related party

     Total current assets

Restricted cash - decommissioning

Accounts receivable - related party - decommissioning

Property and equipment, net

     Total assets

LIABILITIES AND MEMBERS' EQUITY

  Current liabilities

     Accounts payable and accrued liabilities

     Accounts payable and accrued liabilities - affiliate

        Total current liabilities

Asset retirement obligations

        Total liabilities

Commitments and contingencies (see Note 3)

Members’ equity

      Total liabilities and members’ equity

December 31

2016

2015

  $

1,983   $

11,743  

13,726  

463  

47  

168,144  

182,380   $

170   $

19  

189  

2,418  

2,607  

—  

179,773  

182,380   $

  $

  $

  $

1,364

10,201

11,565

135

60

173,341

185,101

14

19

33

2,198

2,231

—

182,870

185,101

See
accompanying
notes
to
financial
statements.

3

 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
EXHIBIT 99.3

DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF OPERATIONS
(in thousands)

Revenues - Related Party

Expenses

General and administrative

Depreciation

Accretion of asset retirement obligations

Total Expenses

Net Income

Year Ended December 31

2016

2015

  $

68,381   $

30,902

361  

4,884  

85  

5,330  

  $

63,051   $

189

3,162

99

3,450

27,452

See
accompanying
notes
to
financial
statements.

4

 
 
 
 
 
   
   
 
 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF MEMBERS' EQUITY
(in thousands, except unit amounts)

EXHIBIT 99.3

Class A

Class B

Class C

Class D

  Members'

Issued

Amount

Issued

Amount

Issued

Amount

Issued

Amount

Equity

Balance, December 31, 2014

5,409 $

151,560  

— $

Capital contributions

Distributions

Net income

Balance, December 31, 2015

Distributions

Net income

—

—

—

5,409

—

—

24,287  

(20,432)  

27,452  

182,867  

(66,148)  

63,051  

—

—

—

—

—

—

Balance, December 31, 2016

5,409 $

179,770    

$

—  

—  

—  

—  

—  

—  

—  

—  

— $

—

—

—

—

—

—

— $

—  

—  

—  

—  

—  

—  

—  

—  

3 $

3   $

151,563

—

—

—

3

—

—

—  

—  

—  

3  

—  

—  

24,287

(20,432)

27,452

182,870

(66,148)

63,051

3 $

3   $

179,773

See
accompanying
notes
to
financial
statements.

5

 
 
 
 
 
 
 
 
 
EXHIBIT 99.3

DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF CASH FLOWS
(in thousands)

Cash flows from operating activities

Net Income

Adjustments to reconcile net income to net cash provided by operating activities:

Year Ended December 31,

2016

2015

  $

63,051   $

27,452

Depreciation

Accretion of asset retirement obligations

Changes in operating assets and liabilities:

Accounts receivable - related party

Accounts payable and other current liabilities

Net cash provided by operating activities

Cash flows from investing activities

Change in restricted cash

Payments for capital expenditures

Other

Net cash provided by (used in) investing activities

Cash flows from financing activities

Capital contributions

Distributions to members

Net cash provided by (used in) financing activities

Increase (decrease) in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Non-cash investing activities

Changes in property and equipment funded through accounts payable and accrued
liabilities

Changes in asset retirement cost

4,884  

85  

(1,529)  

156  

66,647  

(328)  

—  

448  

120  

—  

(66,148)  

(66,148)  

619  

1,364  

1,983   $

3,162

99

(8,163)

(2)

22,548

(135)

(28,042)

—

(28,177)

24,287

(20,432)

3,855

(1,774)

3,138

1,364

—   $

135   $

(9,735)

2,099

  $

  $

  $

See
accompanying
notes
to
financial
statements.

6

 
 
 
 
 
   
   
   
   
 
 
   
   
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
 
 
   
   
   
   
EXHIBIT 99.3

1. Organization and Nature of Operations

Delta House Oil and Gas Lateral, LLC (the “Company”) was formed in the state of Delaware as a limited liability company on October 18, 2012. The Company
will  continue  in  existence  until  it  is  dissolved  and  terminated  by  the  members  of  the  Company  in  accordance  with  the  provisions  of  the  Limited  Liability
Agreement (the “LLC Agreement” or “Operating Agreement”). The Company was formed to finance, design, construct, and own and operate oil and natural gas
lateral  transportation  facilities  (the  “Facilities”),  which  receive  and  transport  production  of  hydrocarbons  from  the  Marmalard,  Neidermeyer,  and  SOB  2
prospects (the “Anchor Prospects”), the Blue Wing Olive, Malachite, and SOB III prospects (the “Secondary Prospects”), and the Otis and Odd Job prospects
(the “Additional Priority Prospects”) in the Gulf of Mexico and any future additional prospects from a floating production platform (the “Base FPS”) developed
by Delta House FPS, LLC, to commercial pipeline operators. The planned capacity of the Facilities is 100,000 barrels of oil per day and 240 MMCF of natural
gas per day.

The Base FPS and the Facilities commenced operations in April 2015.

On December 6, 2012, the Company entered into agreements with the producers (the “Producers”) of the Anchor Prospects and the Secondary Prospects, and
then subsequently of the Additional Priority Prospects, to provide oil and natural gas transportation services (collectively, the “Transportation Agreements”). The
Producers have agreed to pay the Company a variable fee for each barrel of oil and MMBtu of natural gas produced and delivered to the Base FPS. Additionally,
the Producers are contractually obligated to pay a fixed monthly fee of $925 for oil and $943 for natural gas for the right to use the Facilities.

Profits and losses are allocated to the members in proportion to their equity percentage interests, with certain restrictions dictated by specific terms under the
LLC Agreement.

2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

The financial statements have been prepared in U.S. dollars using accounting principles generally accepted in the United States ("GAAP").

Cash and Cash Equivalents

Cash and cash equivalents represent cash and short-term, highly liquid investments, with original maturities of three months or less. There were no cash
equivalents as of December 31, 2016 or 2015.

Restricted Cash

The Company maintains restricted cash for future decommissioning obligations, and has collected and recorded $463 and $135 of long-term restricted cash as of
December 31, 2016 and 2015, respectively.

Accounts Receivable - Related Party

Receivables from the sale of oil and natural gas transportation services are unsecured. All accounts receivable are from the Producers, who are members of the
Company. Allowance for doubtful accounts are determined based on management’s assessment of the creditworthiness of the customer. Past due accounts are
written off against the allowance for doubtful accounts only after all collection attempts have been exhausted. At December 31, 2016 and 2015, management
believed that all balances from customers were fully collectible such that no allowance for doubtful accounts was deemed necessary.

Revenue Recognition

Revenue from our oil and natural gas export offshore pipelines is based on a fixed monthly fee for the right to use the Facilities and a fixed fee per unit of volume
gathered or transported multiplied by the volume delivered. Transportation fees are based on contractual arrangements. Revenue associated with these fee-based
contracts is recognized when volumes have been

7

EXHIBIT 99.3

delivered.

The Company recognizes a decommissioning fee for each barrel of oil equivalent processed and has recorded $314 and $194 of decommissioning fee revenue
during the years ended December 31, 2016 and 2015, respectively.

Fair Value of Financial Instruments

The  Company’s  financial  instruments  consist  of  cash  and  cash  equivalents,  restricted  cash,  accounts  receivable,  and  accounts  payable.  The  carrying  amounts
approximate fair value due to the short-term nature of these instruments.

Property and Equipment

Property  and  equipment  are  recorded  at  cost.  Betterments  are  capitalized.  Repair  and  maintenance  costs  are  expensed  as  incurred.  Property  and  equipment
consists of the following (in thousands):

Pipelines

Accumulated depreciation

Property and equipment, net

  Useful Life (Years)   December 31, 2016   December 31, 2015

27

  $

  $

176,190   $

(8,046)  

168,144   $

176,503

(3,162)

173,341

The  estimated  useful  lives  of  the  Facilities  are  revised  when  circumstances  or  events  indicate  that  the  overall  life  of  the  Facilities  differs  from  the  previous
estimate. In the fourth quarter of 2016 the useful lives were revised from 40 years to 27 years based on changes in the estimated production life of the oil and
natural gas reserves on which the Facilities are dependent. Changes in estimated useful lives are accounted for prospectively from the date of the revision as a
change in accounting estimate.

Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets, net of any salvage value. Depreciation expense
during the years ended December 31, 2016 and 2015 was $4,884 and $3,162, respectively.

The recoverability of long-lived assets are evaluated when events or changes in circumstances indicate that the carrying amount of the long-lived asset might not
be recoverable. If such impairment indicators exist, the Company performs a two-step impairment test. First, the undiscounted future cash flows of the long-lived
assets  are  estimated  and  compared  to  assets’  carrying  value  and,  if  the  undiscounted  cash  flows  are  less  than  the  carrying  value,  the  assets  are  considered
impaired. Second, the impairment loss is measured by reducing the carrying value to the estimated fair value of the assets which is determined through either
quoted market prices in active markets or present value techniques. No impairment losses were recorded during the years ended December 31, 2016 and 2015.

Asset Retirement Obligations (“AROs”)

AROs are legal obligations associated with the removal and abandonment of tangible long-lived assets and are recognized in the period in which it is incurred, if
a reasonable estimate of fair value can be made. AROs are initially measured at their estimated fair values and recorded as liabilities with an increase as well to
the carrying amount of the related long-lived asset. In future periods subsequent to initial recognition, accretion of the liability is recognized each period and the
asset is depreciated using the straight-line method over its useful life. During the year ending December 31, 2015, the Company recorded an ARO relating to the
future dismantlement of the Facilities. A revision to the estimate was recorded during the year ended December 31, 2016 due to changes in the estimated costs to
remove and abandon the assets. Accretion expense during the years ended December 31, 2016 and 2015 was $85 and $99, respectively.

8

 
 
   
 
   
The following table provides an analysis of changes in the ARO liability during the years ended December 31, 2016 and 2015 (in thousands):

EXHIBIT 99.3

Beginning balance

Liabilities incurred

Revisions in estimate

Accretion

Ending balance

2016

2015

  $

2,198   $

—  

135  

85  

—

2,099

—

99

  $

2,418   $

2,198

Use of Estimates

When preparing financial statements in conformity with U.S. GAAP, management must make estimates and assumptions based on information available at the
time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets and
liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions are
made.  Adjustments  made  with  respect  to  the  use  of  these  estimates  and  assumptions  often  relate  to  information  not  previously  available.  Uncertainties  with
respect to such estimates and assumptions are inherent in the preparation of financial statements. Estimates and assumptions are used in, among other things i)
analyzing long-lived assets and assets for possible impairment, ii) estimating the useful lives of assets, and iii) estimating the inputs required in calculating the
asset retirement obligations. Actual results could differ materially from estimated amounts.

Income Taxes

The  Company  files  its  federal  income  tax  return  as  a  limited  liability  corporation  under  the  Internal  Revenue  Code.  In  lieu  of  corporate  income  taxes,  the
members of the Company are taxed on their proportionate share of the Company’s taxable income. Accordingly, no provision or liability has been recognized for
federal income tax purposes in the accompanying financial statements, as taxes are the responsibility of the individual members of the Company.

The Company’s assets are located in federal waters in the Gulf of Mexico, and therefore, are not subject to state income taxes.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement. The
Company had no uncertain tax positions as of the years ended December 31, 2016 and 2015. During the years ended December 31, 2016 and 2015, the Company
did not incur any income tax-related interest or penalties.

None of the Company’s federal income tax returns are currently under examination by the Internal Revenue Service (“IRS”). However, fiscal years 2012 and
later remain subject to examination by the IRS.

Concentration of Credit Risk

The Company’s primary assets, which are located in the Gulf of Mexico, provide transportation services to producers of oil and natural gas from the Base FPS.
The Company has a concentration of accounts receivable balances due from companies engaged in the production of oil and natural gas in the Gulf of Mexico.
These customers may be similarly affected by changes in economic, regulatory, weather, or other factors.

The Company maintains cash and cash equivalents and restricted cash balances at financial institutions in the United States of America, which at times exceed
federally insured amounts. The Company has not experienced any losses in such accounts, and does not believe a significant concentration of credit risk exists
with its cash and cash equivalents.

9

 
 
 
 
 
 
EXHIBIT 99.3

Recent Accounting Pronouncements

In  May  2014,  the  FASB  issued  Accounting  Standards  Update  (“ASU”)  No.  2014-09,  Revenue 
from 
Contracts 
with 
Customers
 (“ASU  2014-09”),  which
supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or
services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-
09  defines  a  five-step  process  to  achieve  this  core  principle  and,  in  doing  so,  more  judgment  and  estimates  may  be  required  within  the  revenue  recognition
process than are required under existing GAAP. The standard’s effective date has been deferred by the issuance of ASU No. 2015-14, and is effective for public
entities for annual and interim periods beginning after December 15, 2017, and effective for nonpublic entities for annual periods beginning after December 15,
2018,  and  interim  reporting  periods  within  annual  reporting  periods  beginning  after  December  15,  2019.  The  guidance  permits  using  either  of  the  following
transition  methods:  (i)  a  full  retrospective  approach  reflecting  the  application  of  the  standard  in  each  prior  reporting  period  with  the  option  to  elect  certain
practical  expedients,  or  (ii)  a  retrospective  approach  with  the  cumulative  effect  of  initially  adopting  ASU  2014-09  recognized  at  the  date  of  adoption  (which
includes additional footnote disclosures). Early application is permitted, but not before December 15, 2016, the ASU’s original effective date. The Company is
currently assessing the performance obligations related to its long-term revenue contracts and the impact the new guidance will have on the timing of its revenue
recognition.

In  August  2016,  the  FASB  issued  ASU  No.  2016-15,  Statement 
of 
Cash 
Flows 
(Topic 
230): 
Classification 
of 
Certain 
Cash 
Receipts 
and 
Cash 
Payments 
(a
consensus 
of 
the 
Emerging 
Issues 
Task 
Force)
 .  The  ASU  intends  to  reduce  diversity  in  practice  on  how  the  following  cash  activities  are  presented  in  the
statement  of  cash  flows:  (1)  debt  prepayment  or  debt  extinguishment  costs;  (2  )settlement  of  zero-coupon  debt  instruments;  (3)  contingent  considerations
payments  made  after  a  business  combination;  (4)  proceeds  from  the  settlement  of  insurance  claims;  (5)  proceeds  from  the  settlement  of  corporate  and  bank-
owned life insurance policies; (6) distributions received from equity method investments; and (7) beneficial interests in securitization transactions. The guidance
also  describes  a  predominance  principle  in  which  cash  flows  with  aspects  of  more  than  one  class  that  cannot  be  separated  should  be  classified  based  on  the
activity that is likely to be the predominant source or use of cash flow. The guidance is effective for public entities for annual and interim periods beginning after
December  15,  2017,  and  effective  for  nonpublic  entities  for  annual  periods  beginning  after  December  15,  2018,  and  interim  reporting  periods  within  annual
reporting periods beginning after December 15, 2019. Early adoption is permitted, provided that all of the amendments are adopted in the same period, and must
be applied using a retrospective transition method. The Company is currently evaluating the impact of the guidance on its financial statements.

In November 2016, the FASB issued ASU No. 2016-18, Statement
of
Cash
Flows
(Topic
230):
Restricted
Cash
(a
consensus
of
the
Emerging
Issues
Task
Force)
.  The  ASU  intends  to  address  classification  and  presentation  of  changes  in  restricted  cash  on  the  statement  of  cash  flows.  The  standard  requires  an  entity’s
reconciliation of the beginning-of-period and end-of-period total amounts shown on the statement of cash flows to include in cash and cash equivalents amounts
generally described as restricted cash and restricted cash equivalents. The ASU does not define restricted cash or restricted cash equivalents, but an entity will
need to disclose the nature of the restrictions. The guidance is effective for public entities for annual and interim periods beginning after December 15, 2017, and
effective for nonpublic entities for annual periods beginning after December 15, 2018, and interim reporting periods within annual reporting periods beginning
after December 15, 2019. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period,
adjustments should be reflected at the beginning of the fiscal year that includes that interim period. Entities should apply this ASU using a retrospective transition
method to each period presented. The Company is currently evaluating the impact of the guidance on its financial statements.

3. Commitments and Contingencies

Legal Proceedings

The Company is not currently party to any pending litigation or governmental proceedings, other than ordinary routine litigation incidental to its business. While
the ultimate impact of any proceedings cannot be predicted with certainty, the Company believes that the resolution of any of its pending proceedings will not
have a material effect on its financial condition or results of operations.

10

Environmental Matters

The  Company  is  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  to  processing
platform  operations  and  oil  and  natural  gas  pipeline  transportation,  and  it  could,  at  times,  be  subject  to  environmental  cleanup  and  enforcement  actions.  The
Company is not aware of any material environmental matters.

EXHIBIT 99.3

4. Related Party Transactions

Transportation Agreements

The Company entered into separate Transportation Agreements with the Producers. Under the terms of the Transportation Agreements, the Company agreed to
construct, install, and decommission the Facilities that accepts dedicated production from the Anchor Prospects and Additional Priority Prospects at the Base FPS
in  the  Gulf  of  Mexico,  and  deliver  the  production  to  pipeline  operators.  In  addition,  the  Company  ensures  that  LLOG Exploration  Offshore, LLC (“LLOG”)
operates the Company’s Facilities according to the project agreements. The Producers currently hold Class A Units in the Company.

The Company billed the Producers a total of $68,381 and $30,902 for transportation and decommissioning fees for services performed during the years ended
December 31, 2016 and 2015 , respectively. As of December 31, 2016 and 2015 , the Company had total receivables of $11,790 and $10,261, respectively, due
from the Producers.

Asset Management Agreement

Consolidated Asset Management Services (Texas), LLC (“CAMS”), provides construction and asset management services to the Company under the terms of an
Asset Management Agreement (“AMA”). CAMS is indirectly owned by Tessa Group, LLC, a general partner holding a 60% partnership interest in CAMS, and
ArcLight Asset Management, LLC, a limited partner which (i) holds a 40% partnership interest in CAMS and (ii) is an affiliate of ArcLight Capital Partners,
LLC  (“ArcLight”).  At  December  31,  2016,  ArcLight  holds  an  effective  38.8%  of  the  Class  A  units  in  the  Company  through  its  subsidiaries,  Otter  Offshore
Holdings, LLC and Pinto Offshore Holdings, LLC.

The initial term of the AMA was through the date of First Commercial Production, which is defined as the date on which the last of the following occurs: (a) the
Base FPS has been constructed,  installed,  and commissioned  pursuant to the Construction  Contracts and the Project Management  Agreement  by Delta House
FPS,  LLC,  (b)  production  is  delivered  from  an  Anchor  Prospect  to  the  Base  FPS,  and  the  Base  FPS  accepts  such  delivery,  or  (c)  the  Base  FPS  delivers
Hydrocarbons to the Lateral Facilities owned by the Company for delivery to the Commercial Pipeline Delivery Point. The initial term of the AMA ended in
April 2015. As no party declined to extend the AMA with one hundred twenty (120) days written notice before the end of the initial term, the AMA was and will
continue to be automatically renewed for successive periods of one (1) year each until such an extension decline occurs. CAMS is paid a fixed monthly fee and
recovers the expenses it incurs under the AMA.

During the years ended December 31, 2016 and 2015, the Company incurred costs of $225 and $225, respectively, related to the AMA, of which $0 and $94 was
capitalized, respectively.

As of December 31, 2016 and 2015, the Company had accounts payable due to CAMS of $19 and $19, respectively.

Project Management Agreement and Operating Agreement

LLOG provided project management services to the Company under the terms of a Project Management Agreement (“PMA”). LLOG, along with its subsidiary,
LLOG Bluewater Holdings, LLC, holds a combined partnership interest in the Company of 0.5%%.

The PMA terminated on the earliest of: (a) First Commercial Production and the substantial completion of all activities under the Construction Contracts and
payment  of  Project  Costs,  (b)  written  consent  of  all  Parties  terminating  the  PMA,  or  (c)  at  the  election  of  each  Owner,  with  respect  to  its  respective  Project
Facilities,  or  the  election  by  all  Owners  with  respect  to  all  Project  Facilities,  upon  termination  of  all  Production  Handling  Agreements  or  Transportation
Agreements, in accordance with their termination provisions. First Commercial Production and the substantial completion of all activities under the Construction
Contracts and payment of Project Costs occurred in April 2015, at which point, the PMA terminated, and the Operating Agreement between the Company and
LLOG became effective. LLOG was paid a fee equal to 2.5% of the incurred project costs and recovered the expenses it incurred under the PMA. Under the
Operating Agreement, LLOG operates the Base FPS and is paid a fee of 12% of the cost of operating the Base FPS, exclusive of certain legal expenses. These
fees were billed

11

directly to the Producers.

During the years ended December 31, 2016 and 2015, the Company incurred costs of $0 and $877, respectively, related to the PMA, which were capitalized.

EXHIBIT 99.3

5. Members’ Equity

There are four classes of equity units as established by the LLC Agreement:

•
•
•
•

Class A units - a class of capital interests in respect of construction and operation of the Facilities
Class B units - a class of capital interests in respect of construction cost overruns with respect to the Facilities
Class C units - a class of capital interests in respect of expansions to the Facilities
Class D units - a class of capital interests in respect of unreimbursed major expenditures related to the Facilities

Class B, C, and D units have no voting rights. Distributions to members holding each class of equity units are subject to waterfall provisions contained in the
operating agreement.

For purposes of adjusting the capital accounts of the members, the net profits, net losses, and, to the extent necessary, individual items of income, gain, loss and
deduction,  for  any  fiscal  year  or  other  period,  shall  be  allocated  among  the  members  in  a  manner  such  that  the  adjusted  capital  account  of  each  member,
immediately  after  making  such  allocation,  is,  as  nearly  as  possible,  equal  (proportionately)  to  then  distributions  that  would  be  made  to  such  member,  if  the
Company were dissolved, its affairs wound up, and its properties sold for cash equal to their gross asset values, all Company liabilities were satisfied (limited
with respect to each nonrecourse liability to the gross asset value of the asset securing such liability), and the net assets of the Company were distributed to the
members immediately after making such allocation.

During the year ended December 31, 2015, $24,287 of Class A capital contributions were made by the members. No contributions were made during the year
ended December 31, 2016.

During the years ended December 31, 2016 and 2015, the Company paid distributions totaling $66,148 and $20,432, respectively, to the members of Class A
units.

6.

Subsequent Events

The Company has evaluated subsequent events through March 3, 2017, which is the date these financial statements were available for issuance.

12

Destin Pipeline, L.L.C.
Financial Statements
Year Ended December 31, 2016

EXHIBIT 99.4

Report of Independent Auditors

Financial Statements

Balance Sheet

Statement of Income

Statement of Change in Members' Equity

Statement of Cash Flows

Notes to Financial Statements

2

3

4

5

6

7-10

1

 
 
 
EXHIBIT 99.4

To the Management of Destin Pipeline Company, L.L.C.:

Report of Independent Auditors

We have audited the accompanying financial statements of Destin Pipeline Company, L.L.C., which comprise the balance sheet as of December 31, 2016, and the
related statements of operations, of changes in members’ equity and of cash flows for the year then ended.

Management's Responsibility for the Financial Statements

Management is responsible for the preparation and fair presentation of the financial statements in accordance with accounting principles generally accepted in the
United States of America; this includes the design, implementation and maintenance of internal control relevant to the preparation and fair presentation of financial
statements that are free from material misstatement, whether due to fraud or error.

Auditors’ Responsibility

Our responsibility is to express an opinion on the financial statements based on our audit. We conducted our audit in accordance with auditing standards generally
accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on our judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making those risk
assessments, we consider internal control relevant to the Company's preparation and fair presentation of the financial statements in order to design audit procedures
that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control. Accordingly, we
express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of significant accounting
estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that the audit evidence we have obtained is
sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Destin Pipeline Company, L.L.C. as of
December 31, 2016, and the results of its operations and its cash flows for the year then ended in accordance with accounting principles generally accepted in the
United States of America.

PricewaterhouseCoopers LLP
Houston, TX
March 24, 2017

2

Destin Pipeline Company, L.L.C
Balance Sheet
December 31, 2016
(in
thousands)

EXHIBIT 99.4

Assets

Current assets

    Cash and cash equivalents

    Accounts receivables

       Third parties

       Affiliates

    Prepayments and other current assets

Total current assets

Pipelines and equipments, net

Total assets

Liabilities and members' equity

Current liabilities

    Accounts payable

       Third parties

       Affiliates

    Deferred income

      Third parties

      Affiliates

    Accrued real estate and property taxes

    Other current liabilities

Total current liabilities

   Deferred income

      Third parties

      Affiliates

Total liabilities

Members' equity

Total liabilities and members' equity

  $

  $

  $

  $

16,602

4,119

2,558

4,090

27,369

251,221

278,590

5,336

3,537

1,998

1,117

4,916

2,173

19,077

31,795

12,786

63,658

214,932

278,590

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

3

   
   
   
 
 
 
 
 
 
   
   
   
   
 
   
 
 
 
 
 
 
   
   
 
 
 
 
   
 
Destin Pipeline Company, L.L.C
Statement of Operations
For the Year Ended December, 31 2016
(in
thousands)

EXHIBIT 99.4

Transportation revenue:

       Third parties

       Affiliates

Total revenue

Operating expenses:

      Operating and maintenance

      General and administrative

      Depreciation

      Taxes, other than income taxes

Total operating expenses

Operating income

Other income (expenses)

    Other income

     Interest income

     Interest expense

Total other income, net

Net income

  $

  $

36,681

12,568

49,249

13,787

3,881

14,600

4,262

36,530

12,719

3,050

10

(1)

3,059

15,778

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

4

   
 
 
 
   
   
 
 
 
 
 
 
   
 
 
   
   
 
 
 
 
Destin Pipeline Company, L.L.C.
Statements of Change in Members' Equity
Year Ended December 31, 2016
(in
thousands)

EXHIBIT 99.4

Balance at January 1, 2016

     Net income

     Members' distributions

     Transfer of members' interest
     on March 31, 2016

     Transfer of members' interest
     on April 25, 2016

Balance at December 31, 2016

Amoco Destin
Pipeline
Company

Enbridge
Offshore
(Destin), L.L.C.

Emerald
Midstream,
L.L.C.

American
Midstream
Emerald, L.L.C  

Members'
Equity

166,768  

5,435  

(18,107)  

(117,560)  

—  

83,386  

5,259  

(16,998)  

—  

—  

—  

643  

—  

—  

4,441  

(15,895)  

250,154

15,778

(51,000)

117,560  

—  

(118,203)  

118,203  

—

—

  $

36,536   $

71,647   $

—   $

106,749   $

214,932

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

5

 
 
 
 
 
 
 
 
 
 
Destin Pipeline Company, L.L.C
Statements of Cash Flows
For the Year Ended December 31, 2016
(in
thousands)

EXHIBIT 99.4

Operating activities

Net income

     Adjustments to reconcile net income to net cash

      provided by operating activities:

            Depreciation expenses

            Changes in operating assets and liabilities

                 Accounts receivable - third parties

                 Accounts receivable - affiliates

                 Prepayments and other current assets

                 Accounts payable - third parties

                 Accounts payable - affiliates

                 Accrued real estate and property taxes

                 Deferred income - third parties

                 Deferred income - affiliates

                 Deferred credits

                 Other current liabilities

                 Non-current deferred revenue - affiliate

Net cash provided by operating activities

Investing activities

Capital expenditures

Cash received on reimbursable projects

Net cash provided by investing activities

Financing activities

Distributions to members

Net cash used in financing activities

Net decrease in cash

Cash and cash equivalents - beginning of the year

Cash and cash equivalents - end of the year

Supplemental disclosure of cash flows information

Capital expenditures in accounts payable

  $

15,778

14,600

767

(1,144)

(3,906)

3,203

2,167

91

189

(452)

(1,316)

2,173

4,051

36,201

(1,609)

14,281

12,672

(51,000)

(51,000)

(2,127)

18,729

16,602

232

  $

  $

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

6

 
   
   
   
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
   
 
 
 
   
   
Destin Pipeline Company, L.L.C.
Notes to Financial Statements
Year Ended December, 31 2016

EXHIBIT 99.4

1. Organization and Nature of Business

Destin Pipeline Company, L.L.C. (“Destin” or the “Company”) was formed as a Delaware limited liability company on February 28, 1997 and as of December 31,
2015,  its  membership  interests  were  owned  by  Amoco  Destin  Pipeline  Company,  L.L.C.  (“Amoco  Destin”)  (66.7%)  and  Enbridge  Offshore  (Destin),  L.L.C.
(“Enbridge  Destin”)  (33.33%).  On  March  31,  2016,  Amoco  Destin  sold  membership  interests  totaling  49.67%  to  Emerald  Midstream,  L.L.C.  (“Emerald
Midstream”) and on April 25, 2016, Emerald Midstream sold its membership interest to American Midstream Emerald, L.L.C. (“Emerald”), an affiliated entity.

As Destin is a limited liability corporation, its member are not liable for the Company's debts, obligations, or liabilities, including under a judgment decree or
order  of  a  court.  Contributions  and  distributions,  as  well  as  profits  and  losses,  are  allocated  among  the  members  on  a  pro-rata  basis  in  accordance  with  their
respective ownership interests.

Destin  was  formed  to  construct,  own,  and  operate  the  Destin  Pipeline  System  (the  “System”)  and  any  other  natural  gas  pipeline  systems  approved  by  the
members. Destin is engaged in the transportation of natural gas from various platforms in the Gulf of Mexico to various interconnections with interstate pipelines
in the state of Mississippi. Destin operates in one industry segment, and its customers are shippers who transport gas from various offshore properties and from
onshore receipt points to markets located downstream on one or more of the interconnecting pipelines. The System consists of pipelines with various diameters
up  to  36  inches  in  addition  to  compression,  measurement,  and  platform  facilities.  The  System  was  constructed  in  1997  and  started  providing  natural  gas
transportation service in September 1998.

Destin  has  no  employees  and  receives  all  administrative  and  operating  support  through  contractual  arrangements  with  affiliated  companies,  Amoco  Destin
provided the Company with operations, management and administrative support pursuant to a related agreement which was in effect until October 31, 2016. On
November 1, 2016, the Company entered into a new agreement with Emerald to provide the support previously provided by Amoco Destin.

2. Summary of Significant Accounting

Cash and Cash Equivalents
Cash and cash equivalents consist of cash balances and highly liquid investments that have an original maturity of three months or less when purchased.

Concentration of Credit Risk
Accounts  receivable  are  concentrated  among  shippers  with  operations  in  the  Gulf  of  Mexico  and  in  the  state  of  Mississippi.  Management  believes  that
concentrations of credit risk with respect to trade receivables are limited due to ongoing credit evaluations preformed on the Company’s customers. Destin limits
the amount of credit extended when deemed necessary and, generally, does not require collateral.

Pipelines and Equipment

Pipelines  and  equipment,  including  transportation  assets,  are  recorded  at  historical  cost,  less  accumulated  depreciation  and  impairment  charges,  if  any.
Transportation assets consist primarily of line pipe and equipment. Additions and improvements that expand the productive capacity or extend the useful life of
the System are capitalized. Destin determines depreciation using the straight-line method over the estimated useful lives of the assets, which range from 20 to 25
years.  Line  fill,  included  in  pipelines  and  equipment,  represents  natural  gas  acquired  to  commence  operations  of  the  pipeline  and  is  valued  at  the  lower  of
historical cost or net realizable value.

Impairment of Pipelines and Equipment

Destin reviews pipeline and equipment assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not
be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of the asset to the future undiscounted net cash
flows expected to be generated by the asset. If the carrying amount of the asset exceeds its estimated future cash flows, an impairment charge is recognized in the
amount by which the

7

EXHIBIT 99.4

carrying amount of the asset exceeds its fair value.

Asset Retirement Obligations

Destin has certain asset retirement obligations (AROs) related to certain of its pipelines and equipment; however, it is unable to reasonably estimate the related
obligations due to the uncertainty about the potential timing of the settlement dates. Such AROs will be recognized in the period in which sufficient information
exists to reasonably estimate the settlement dates.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties and are presented on an undiscounted basis.

Income Taxes

Destin is treated as a pass-through entity under the provisions of the United States Internal Revenue Code. Accordingly, the accompanying financial statements do
not reflect a provision for income taxes, as Destin's results of operations and related credits and deductions for income tax purposes will be passed through to and
taken into account by its members in computing their respective income taxes.

Fair Value Measurement

Destin uses fair value to measure certain of its assets and liabilities in its financial statements. Fair value is the amount that would be received to sell an asset or
paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., the exit price). Destin categorizes the fair value of
its  financial  assets  and  liabilities  according  to  the  hierarchy  established  by  the  Financial  Accounting  Standards  Board  (FASB), which  prioritizes  the  inputs  to
valuation techniques used to measure fair value (described below). Destin also considers counterparty credit risk in its assessment.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Hierarchy Levels
1,  2  or  3  are  terms  for  the  priority  of  inputs  to  valuation  techniques  used  to  measure  fair  value.  The  three  levels  of  the  fair  value  hierarchy  are  described  as
follows:

•

•

•

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable.

Level 3 - Unobservable inputs developed using estimates and assumptions developed by Destin, which reflect those that a market participant would use.

Financial Instruments

Destin's financial instruments consist of cash and cash equivalents, accounts receivable and accounts payable. The carrying amounts of these items approximate
fair value. The fair value of cash equivalents is determined based upon quoted market prices which represents a Level 1 measurement.

Revenue Recognition

The Company recognizes revenue when there is persuasive evidence of an arrangement, the sales price is fixed or determinable, services are rendered and the
collection  of  the  resultant  receivable  is  probable.  Revenue  for  the  transportation  of  natural  gas  is  recognized  based  on  volumes  received  into  the  System  and
delivered to the interconnect facilities in accordance with contractual terms at the time transportation services are provided. Certain customers pay in advance
and, accordingly, recognition of the related revenue is deferred until services are provided.

In the course of providing transportation services to customers, Destin may receive different quantities of gas from shippers than the quantities delivered on behalf
of those shippers. These transactions result in imbalances (gains and losses) that are settled in cash on an annual basis. In addition, certain imbalances may occur
at interconnecting facilities when Destin delivers

8

EXHIBIT 99.4

more or less than what was nominated (scheduled). The settlement of these imbalances is governed by operational balancing agreements. Destin records the net
amount of all third-party imbalances for each counterparty as a liability (included as deferred credits on the balance sheets) or as a receivable, if necessary. The
tariff  stipulates  that  net  gains  in  excess  of  losses  are  reimbursed  to  shippers  pro-rata  based  on  their  respective  throughputs.  In  addition,  pursuant  to  the
transportation contracts, Destin collects a reservation charge when shippers do not transport a specified minimum daily quantity.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and
assumptions that affect the reported amounts of certain assets and liabilities at the date of the financial statements and the related reported amounts of revenues
and expenses during the reporting period. Actual results could differ from those estimates.

Deferred Income

From time to time, Destin enters into agreements with certain of its customers to construct facilities which will be used to provide services to those customers and
in connection therewith, the customers agree to reimburse Destin for some or all of the related construction costs. Destin records the amounts received from the
customers as deferred revenue which is subsequently recognized over the useful lives of the related agreements. Such amounts are included in Other
income
in
the Statement of Operations.

3. Related Party Transactions

Destin earned $12.6 million of revenue from performing transportation services for Amoco Destin’s affiliates during the year ended December 31, 2016. Destin
had accounts receivable of $2.6 million from Amoco Destin’s affiliates, relating to transportation services and gas imbalances at December 31, 2016.

Emerald currently serves as operator of the System and provides operating, maintenance and repair, and administrative and Emerald currently serves as operator
of the System and provides operating, maintenance and repair, and administrative and other services to the Company. Amoco Destin served as operator of the
pipeline  until  October  31,  2016.  Management  fees  paid  for  2016  totaled  $2  million,  including  $1.6  million  to  Amoco  Destin  and  $0.4  million  to  Emerald.
Additionally, Destin reimbursed Amoco Destin and Emerald and their affiliates $1.5 million and $1.8 million, respectively, for costs and expenses they incurred
on  behalf  of  the  Destin.  Management  fees  costs  reimbursements  are  included  in  General  and  administrative  expenses  in  the  Statement  of  Operations.  At
December 31, 2016, Destin had accounts payable to Amoco Destin and Emerald of $1.6 million and $1.9 million.

4. Pipelines and Equipment

Pipelines and equipment at December 31, 2016 consist of the following (in thousands):

Transportation assets

Land

Right of way

Buildings and improvements

Vehicles

Office and data equipment

Assets under construction

Line fill

Pipelines and equipment

Less: Accumulated depreciation

Pipelines and equipment, net

  $

519,030

1,423

18,124

27,295

119

980

2,022

1,071

570,064

(318,843)

251,221

Transportation assets mainly consist of pipeline construction, line pipe, fittings, and pumping equipment. Total depreciation expense was $14.6 million for the
year ended December 31, 2016.

9

 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.4

5. Regulatory Matters

The  Federal  Energy  Regulatory  Commission  (FERC)  has  jurisdiction  over  Destin  with  respect  to  transportation  of  gas,  rates  and  charges,  construction  of  new
facilities, extension or abandonment of service facilities, accounts and records, and certain other matters.

FERC related charges totaled $0.3 million in 2016, and are included in Administrative
and
general
expense
in the Statement of Operations.

6. Commitments and Contingencies

In the ordinary course of business, Destin is subject to various laws and regulations, including regulations of the FERC. In the opinion of management, the cost of
compliance with existing laws and regulations will not materially affect the financial position or results of operations of Destin.

7. Accounting Standards Issued and Not Yet Adopted

In  May  2014,  the  FASB  issued  ASU  No.  2014-09,  Revenue  from  Contracts  with  Customers  (Topic  606),  which  amends  the  existing  accounting  guidance  for
revenue recognition. The update requires an entity to recognize revenue in a manner that depicts the transfer of goods or services to customers at an amount that
reflects  the  consideration  to  which  the  entity  expects  to  be  entitled  in  exchange  for  those  goods  or  services.  ASU  No.  2015-14  was  subsequently  issued  and
deferred the effective date of ASU No. 2014-09 to annual reporting periods beginning after December 15, 2018, including interim reporting periods within that
period. In March 2016, the FASB issued ASU No. 2016-08, Revenue from Contracts  with Customers (Topic 606): Principal Versus Agent Considerations,  as
further clarification on principal versus agent considerations. In April 2016, the FASB issued ASU No. 2016-10, Revenue from Contracts with Customers (Topic
606):  Identifying  Performance  Obligations  and  Licensing  as  further  clarification  on  identifying  performance  obligations  and  the  licensing  implementation
guidance. In May 2016, the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical
Expedients, as clarifying guidance on specific narrow scope improvements and practical expedients. Destin is in the process of reviewing its various customer
arrangements in order to determine the impact of adopting these updates will have on its financial statements and related disclosures and expects to complete the
review in the third quarter of 2017.

In  February  2016,  the  FASB  issued  ASU  No.  2016-02  (Topic  842)  "Leases"  which  supersedes  the  lease  recognition  requirements  in  Accounting  Standards
Codification Topic 840, "Leases". Under ASU No. 2016-02 lessees are required to recognize assets and liabilities on the balance sheet for most leases and provide
enhanced disclosures. Leases will continue to be classified as
either finance or operating. ASU No. 2016-02 is effective for annual reporting periods, and interim periods within those years beginning after December 15, 2018.
Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the
financial  statements,  and there  are  certain  optional  practical  expedients  that an entity  may elect  to apply. Full retrospective  application  is prohibited  and early
adoption by public entities is permitted. Destin is currently evaluating the impact this update will have on its financial statements and related disclosures.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 320): Classification of Cash Receipts and Cash Payments, which addresses
eight specific cash flow issues with the objective of reducing the existing diversity of presentation and classification  in the statement of cash flows. ASU No.
2016-15 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal periods. Early adoption is permitted, but
only if all aspects are adopted in the same period. Destin is currently evaluating the impact this update will have on its consolidated statements of cash flows and
related disclosures.

8. Subsequent Events

Destin evaluated subsequent events through March 24, 2017, the date these financial statements were available to be issued.

10

Tri-States NGL Pipeline, L.L.C.
Index to Financial Statements

EXHIBIT 99.5

Independent Auditor's Report

Financial Statements:

Balance Sheets

Statement of Operations

Statement of Cash Flows

Statement of Members' Equity

Notes to Financial Statements

Page

2

3

4

5

6

7-11

1

 
 
 
 
INDEPENDENT AUDITORS’ REPORT

EXHIBIT 99.5

To the Board of Directors of Tri-States NGL Pipeline, L.L.C.
Houston, Texas

We have audited the accompanying financial statements of Tri-States NGL Pipeline, L.L.C. (the “Company”), which comprise the balance sheet as of December
31, 2016 and the related statements of operations, cash flows and members’ equity for the year then ended, and the related notes to the financial statements.

Management’s Responsibility for the Financial Statements

Management is responsible for the preparation and fair presentation of these financial statements in accordance with accounting principles generally accepted in
the  United States  of America;  this includes  the design, implementation,  and maintenance  of internal  control  relevant  to the preparation  and fair presentation  of
financial statements that are free from material misstatement, whether due to fraud or error.

Auditors’ Responsibility

Our  responsibility  is  to  express  an  opinion  on  these  financial  statements  based  on  our  audit.  We  conducted  our  audit  in  accordance  with  auditing  standards
generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the
financial statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on the auditor’s judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making those
risk assessments, the auditor considers internal control relevant to the Company’s preparation and fair presentation of the financial statements in order to design
audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control.
Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of significant
accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial  statements  referred  to above present fairly,  in all material  respects,  the financial  position of Tri-States  NGL Pipeline, L.L.C. as of
December 31, 2016 and the results of its operations and its cash flows for the year then ended in accordance with accounting principles generally accepted in the
United States of America.

 /s/ Deloitte & Touche LLP

Houston, Texas
March 1, 2017

2

Tri-States NGL Pipeline, L.L.C.
Balance Sheet
December 31, 2016
(in
thousands
of
dollars)

Assets

Current assets

   Cash and cash equivalents

   Accounts receivable - trade

   Accounts receivable - related parties

         Total current assets

Property, plant and equipment, net

         Total assets

Liabilities and Members’ Equity

Current liabilities

   Accounts payable - trade

   Accounts payable - related parties

   Accrued expenses payable

   Accrued ad valorem taxes payable

   Other accrued liabilities

         Total current liabilities

Asset retirement obligations

Commitments and contingencies (see Note 6)

Members’ equity

         Total liabilities and members’ equity

The accompanying notes are an integral part of these financial statements.

EXHIBIT 99.5

5,792

3,095

369

9,256

123,546

132,802

372

84

221

1,779

103

2,559

1,117

129,126

132,802

$

$

$

$

3

 
 
 
 
 
 
 
Tri-States NGL Pipeline, L.L.C.
Statement of Operations
For the Year Ended December 31, 2016
(in
thousands
of
dollars)

Transportation revenues

   Related parties

   Third parties

      Total revenues

Costs and expenses

   Operating costs and expenses

   Depreciation expense

   General and administrative expenses

      Total costs and expenses

Operating income

Net income

The accompanying notes are an integral part of these financial statements.

EXHIBIT 99.5

$

$

13,366

26,787

40,153

6,499

5,720

1,606

13,825

26,328

26,328

4

 
 
Tri-States NGL Pipeline, L.L.C.
Statement of Cash Flows
For the Year Ended December 31, 2016
(in
thousands
of
dollars)

EXHIBIT 99.5

Operating activities

  Net income



Reconciliation
of
net
income
to
net
cash
flows
provided
by
operating
activities:

$

26,328

   Depreciation expense

   Effect of changes in operating accounts:

      Decrease in accounts receivable - third parties

      Increase in accounts receivable - affiliates

      Decrease in prepaid expenses and other current assets

      Decrease in accounts payable - third parties

      Increase in accounts payable - affiliates

      Increase in accrued expenses payable

      Increase in accrued liabilities

         Net cash flows provided by operating activities

Investing activities

   Capital expenditures

         Cash used in investing activities

Financing activities

   Cash distributions to Members

         Cash used in financing activities

Net change in cash and cash equivalents

Cash and cash equivalents, January 1

Cash and cash equivalents, December 31

Supplemental disclosure of cash flow information

Capital expenditures included in accrued liabilities

The accompanying notes are an integral part of these financial statements.

5,720

1,031

(369)

131

(644)

84

221

30

32,532

(296)

(296)

(31,510)

(31,510)

726

5,066

5,792

147

$

$

5

 
 
 
 
 
 
 
 
EXHIBIT 99.5

Total

134,308

26,328

—

—

(31,510)

129,126

Tri-States NGL Pipeline, L.L.C.
Statement of Members’ Equity
For the Year Ended December 31, 2016
(in
thousands
of
dollars)

Enterprise
Products
Operating LLC
(50%)

Enterprise
NGL Pipelines
LLC
(33 1/3%)

Amoco
Tri-States
Pipeline Co.
(--)

Emerald
Midstream LLC
(--)

American
Midstream
Emerald LLC
(16 2/3%)

Balance, January 1, 2016

  $

67,882   $

45,253   $

21,173   $

13,128  

8,751  

1,339  

—   $

507  

—   $

2,603  

—  

—  

(21,052)

21,052  

—  

Net income

Transfer of Member’s
   interest effective
   March 31, 2016

Transfer of Member’s
   interest effective
   May 1, 2016

Distributions to Members

(15,755)

(10,502)

(1,460)

—  

—  

—  

(21,059)

(500)

21,059  

(3,293)

Balance, December 31, 2016

  $

65,255   $

43,502   $

—   $

—   $

20,369   $

The accompanying notes are an integral part of these financial statements

6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tri-States NGL Pipeline, L.L.C.
Notes to Financial Statements

EXHIBIT 99.5

1. Company Organization and Description of Business

Tri-States NGL Pipeline, L.L.C. (“Tri-States”), a Delaware limited liability company formed in 1998, owns a 167-mile natural gas liquids (“NGL”) pipeline that
extends from Mobile Bay, Alabama, to Kenner, Louisiana. Unless the context requires otherwise, references to “we,” “us,” “our” or the “Company” within these
notes are intended to mean Tri-States.

At December 31, 2016, our membership interests were owned 50% by Enterprise Products Operating L.P. (“EPO”), 33.33% by Enterprise NGL Pipelines, L.L.C.
(“ENGL”) and 16.67% by American Midstream Emerald, LLC (“AME”). AME acquired its member interest in us on April 27, 2016 (with an effective date of
May 1, 2016) from an affiliate, Emerald Midstream, LLC (“Emerald”), which in turn acquired the member interest from Amoco Tri-States NGL Pipeline Company
(“Amoco”) effective March 31, 2016. For their respective periods of ownership during 2016, EPO, ENGL, AME, Emerald and Amoco are referred to individually
as a “Member” and collectively as the “Members.”

EPO  currently  serves  as  operator  of  the  pipeline  and  provides  operating,  maintenance  and  repair,  administrative  and  other  services  related  to  our  business  and
affairs (see Note 5).

2. Summary of Significant Accounting Policies

Our financial statements are prepared on the accrual basis of accounting in accordance with U.S. generally accepted accounting principles (“GAAP”).

Dollar amounts presented in the tabular data within these footnote disclosures are stated in thousands of dollars.

In preparing these financial statements, we have evaluated subsequent events for potential recognition or disclosure through March 1, 2017, the issuance date of the
financial statements.

Cash and Cash Equivalents
Cash and cash equivalents represent unrestricted cash on hand and may also include highly liquid investments with original maturities of less than three months
from the date of purchase.

Contingencies
Certain conditions may exist as of the date our financial statements are issued, which may result in a loss to us but which will only be resolved when one or more
future events occur or fail to occur. Our management and legal counsel assess such contingent liabilities, and such assessment inherently involves an exercise of
judgment. In assessing loss contingencies related to pending legal proceedings or unasserted claims that may result in such proceedings, our management and legal
counsel evaluate the perceived merits of such matters including the amount of relief sought or expected to be sought therein.

If the assessment  of a contingency  indicates  that it is probable  that a material  loss has been incurred  and the amount of the liability  can be estimated,  then the
estimated liability would be recognized and the nature of the contingent liability would be disclosed in our financial statements.

If  the  assessment  indicates  that  a  loss  contingency  is  not  probable,  but  is  reasonably  possible,  or  is  probable  but  cannot  be  estimated,  then  the  nature  of  the
contingent liability, together with an estimate of the range of possible loss (if determinable), would be disclosed, if material.

Loss contingencies considered remote are generally not disclosed or recognized unless they involve guarantees that are material to us, in which case the nature of
the guarantee would be disclosed.

We had no loss contingency matters requiring recognition or disclosure at December 31, 2016.

Environmental Costs
Our operations are subject to extensive federal and state environmental regulations. Environmental costs for remediation are

7

EXHIBIT 99.5

accrued based on estimates of known remediation requirements. Such accruals are based on management’s best estimate of the ultimate cost to remediate a site and
are adjusted as further information and circumstances develop. Those estimates may change substantially depending on information about the nature and extent of
contamination,  appropriate  remediation  technologies  and  regulatory  approvals.  Expenditures  to  mitigate  or  prevent  future  environmental  contamination  will  be
capitalized.  Ongoing  environmental  compliance  costs  are  charged  to  expense  as  incurred.  In  accruing  for  environmental  remediation  liabilities,  costs  of  future
expenditures  for  environmental  remediation  are  not  discounted  to  their  present  value,  unless  the  amount  and  timing  of  the  expenditures  are  fixed  or  reliably
determinable. There were no environmental remediation liabilities incurred as of December 31, 2016.

Estimates
Preparing our financial  statements in conformity  with GAAP requires us to make estimates  that affect amounts presented  in the financial statements.  Our most
significant estimates relate to (i) the useful lives and depreciation methods used for fixed assets; (ii) measurement of fair value and projections used in impairment
testing of fixed assets; and (iii) revenue and expense accruals.

Actual results could differ materially from our estimates. On an ongoing basis, we review our estimates based on currently available information. Any changes in
the facts and circumstances underlying our estimates may require us to update such estimates, which could have a material impact on our financial statements.

Fair Value Information
The carrying amounts of cash and cash equivalents, accounts receivable and accounts payable approximate their fair values based on their short-term nature.

Impairment Testing for Long-Lived Assets
Long-lived assets such as pipelines and facilities are reviewed for impairment when events or changes in circumstances indicate that the carrying amount of such
assets may not be recoverable. Long-lived assets with carrying values that are not expected to be recovered through future cash flows are written-down to their
estimated fair values. The carrying value of a long-lived asset is deemed not recoverable if it exceeds the sum of undiscounted cash flows expected to result from
the use and eventual disposition of the asset. If the asset’s carrying value exceeds the sum of its undiscounted cash flows, a non-cash asset impairment charge equal
to the excess of the asset’s carrying value over its estimated fair value is recorded. Fair value is defined as the price that would be received to sell an asset or paid
to transfer a liability in an orderly transaction between market participants at a specified measurement date. We measure fair value using market price indicators or,
in the absence of such data, appropriate valuation techniques. No asset impairment charges were recognized during the year ended December 31, 2016.

Income Taxes
We are organized as a pass-through entity for federal income tax purposes. As a result, our financial statements do not provide for such taxes, and our Members are
individually responsible for their allocable share of our taxable income for federal income tax purposes.

Property, Plant and Equipment
Pipelines  and  equipment  are  recorded  at  historical  cost.  Expenditures  for  additions,  improvements  and  other  enhancements  to  pipelines  and  equipment  are
capitalized, and minor replacements, maintenance, and repairs that do not extend asset life or add value are charged to expense as incurred. When pipelines and
equipment assets are retired or otherwise disposed of, the related cost and accumulated depreciation is removed from the accounts and any resulting gain or loss is
included in results of operations for the respective period.

Our pipelines and equipment are depreciated using the straight-line method, which results in depreciation expense being incurred evenly over the life of an asset.
Our estimate of depreciation expense incorporates management assumptions regarding the useful economic lives and residual values of our assets

We have asset retirement obligations (“AROs”) related to pipeline right of way agreements. These obligations consist of estimated future costs of dismantlement,
removal, site reclamation and similar activities associated with the retirement of pipeline and equipment assets. We recognize the fair value of a liability for an
ARO in the period in which it is incurred and can be reasonably estimated, with the associated asset retirement cost capitalized as part of the carrying value of the
asset. ARO amounts are measured at their estimated fair value using expected present value techniques. Over time, the ARO liability is accreted to its present value

(through accretion expense) and the capitalized amount is depreciated over the remaining useful life of the related long-term asset. We will incur a gain or loss to
the extent that our ARO liabilities are not settled at their recorded amounts.

8

EXHIBIT 99.5

See Note 3 for additional information regarding our pipelines and equipment and related AROs.

Revenue Recognition
We recognize revenue when all of the following criteria are met: (i) persuasive evidence of an exchange arrangement exists, (ii) delivery has occurred or services
have been rendered, (iii) the buyer’s price is fixed or determinable and (iv) collectibility is reasonably assured.

We provide pipeline transportation services to shippers and recognize the associated revenues when NGL volumes are delivered. The tariffs we charge for such
services are regulated by the Federal Energy Regulatory Commission and various state regulations. The statutes applicable to such tariffs require the filing of “just
and reasonable” tariff rates and the provision of nondiscriminatory service to shippers.

In May 2014, the Financial Accounting Standards Board issued Accounting Standards Update 606, Revenue
From
Contracts
With
Customers
(“ASC 606”). The
core principle in the new guidance is that a company should recognize revenue in a manner that fairly depicts the transfer of goods or services to customers in
amounts that reflect the consideration the company expects to receive for those goods or services. In order to apply this core principle, companies will apply the
following  five  steps  in  determining  the amount  of  revenues  to recognize:  (i)  identify  the contract;  (ii)  identify  the  performance  obligations  in  the contract;  (iii)
determine  the  transaction  price;  (iv)  allocate  the  transaction  price  to  the  performance  obligations  in  the  contract;  and  (v)  recognize  revenue  when  (or  as)  the
performance obligation is satisfied. Each of these steps involves management’s judgment and an analysis of the contract’s material terms and conditions.

We are reviewing our revenue contracts in light of ASC 606; however, due to the early stage of this process, we are currently not in a position to estimate the
impact the new guidance will have on our financial statements. We will adopt the new standard on January 1, 2018 using the modified retrospective method, which
will require us to apply the new guidance to (i) all existing revenue contracts as of January 1, 2018 through a cumulative adjustment to equity for any differences
between previously recognized revenues and the amount of revenue that would have been recognized under ASC 606 and (ii) all new revenue contracts entered
into after January 1, 2018. Revenues presented for any comparative historical periods prior to 2018 would not be revised.

3. Property, Plant and Equipment

The historical cost of our property, plant and equipment and related accumulated depreciation were as follows at December 31, 2016:

Plant and pipeline facilities

Transportation equipment

Construction in progress

   Total

Less accumulated depreciation

   Property, plant and equipment, net

Estimated
Useful Life
in Years

30-32

4

$ 181,880

218

370

182,468

58,922

$ 123,546

Depreciation expense was $5.7 million for the year ended December 31, 2016.

Asset Retirement Obligations
Property, plant and equipment includes $1.1 million of estimated asset retirement costs that were capitalized as an increase in the associated long-lived asset at
December  31, 2016. Based on information  currently  available,  we estimate  that  accretion  expense related  to our AROs will approximate  $90 thousand to $120
thousand per year over the next five years.

9

 
 
   
 
 
 
 
   
 
   
 
   
 
   
 
EXHIBIT 99.5

4. Members’ Equity

As a limited liability company, our Members are not personally liable for any of our debts, obligations or other liabilities.

Income or loss amounts are allocated to Members based on their respective member interests (a standard allocation) and periods of ownership; however, a special
earnings allocation is made to EPO and ENGL in connection with their participation in an expansion project in 2009. Earnings related to this expansion project are
allocated 60% to EPO and 40% to ENGL. The following table is a reconciliation of our earnings allocation for the year ended December 31, 2016:

EPO
(50%)

ENGL
(33 1/3%)

Amoco
(--)

Emerald
(--)

AME
(16 2/3%)

Standard allocation

Special allocation

   Net income allocation

  $

  $

13,355   $

8,903   $

1,339   $

507   $

2,603   $

(227)

(152)

--

--

--

13,128   $

8,751   $

1,339   $

507   $

2,603   $

Total

26,707

(379)

26,328

Cash contributions from and distributions to Members are also based on their respective membership interests.

Cash distributions (if any) are determined by our Board of Directors and paid to Members in accordance with their respective membership interests.

5. Related Party Matters

We earned $7.0 million and $6.3 million of related party revenues from performing NGL transportation services for EPO and affiliates of Amoco, respectively,
during the year ended December 31, 2016. Related party amounts presented for Amoco and its affiliates reflect the three month period that Amoco was a Member.
Amoco has continued to be a shipper on our pipeline since divesting its ownership interest to Emerald effective March 31, 2016.

EPO  currently  serves  as  operator  of  the  pipeline  and  provides  operating,  maintenance  and  repair,  administrative  and  other  services  related  to  our  business  and
affairs. An affiliate of Amoco served as operator of our pipeline until September 30, 2016. We paid this affiliate $0.4 million for such services during the three
month  period  ending  March  31,  2016  that  Amoco  was  a  Member.  EPO  assumed  operatorship  on  October  1,  2016  and  received  $0.3  million  for  such  services
during the fourth quarter of 2016.

The following table presents related party expense amounts for the year ended December 31, 2016:

Operating costs and expenses

General and administrative costs

   Total related party expenses

$ 2,398

675

$ 3,073

6. Commitments and Contingencies

As part of our normal business activities, we may be subject to various laws and regulations, including those related to environmental matters. In the opinion of
management, compliance with existing laws and regulations is not expected to have a material effect on our financial position, results of operations or cash flows.

Also,  in  the  normal  course  of  business,  we  may  be  a  party  to  lawsuits  and  similar  proceedings  before  various  courts  and  governmental  agencies  involving,  for
example, contractual disputes, environmental issues and other matters. We are not aware of any such matters at December 31, 2016. If new information becomes
available, we will establish accruals and/or make disclosures as appropriate.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.5

7. Significant Risks

Credit Risk Due to Customer Concentration
The following table presents the percentage of our revenues by customer for year ended December 31, 2016:

Williams Energy Resources LLC and affiliates

Amoco and affiliates

EPO and affiliates

49%

34%

17%

Amoco and its affiliates was a related party for the period January 1, 2016 through March 31, 2016, the period that Amoco was a Member.

The loss of any of these customers or a significant reduction in the volumes transported by each party on our pipeline would have a material adverse effect on our
financial position, results of operations and cash flows.

Nature of Operations
Our  operations  are  within  the  midstream  energy  industry.  As  such,  our  financial  position,  results  of  operations  and  cash  flows  may  be  indirectly  affected  by
changes in NGL commodity prices and changes in the relative price levels among other hydrocarbon products. In general, the prices of natural gas, NGLs, crude
oil  and  other  hydrocarbon  products  are  subject  to  fluctuations  in  response  to  changes  in  supply,  market  uncertainty  and  a  variety  of  additional  factors  that  are
beyond our control.

A  significant  decline  in  the  volume  of  NGLs  transported  by  our  pipeline  would  adversely  impact  our  profitability.  Examples  of  factors  that  could  result  in  a
significant  decline  in  the  volume  of  NGLs  transported  include:  long-term  depressed  prices  for  NGLs,  a  decrease  in  natural  gas  or  crude  oil  exploration  and
development  activities,  lower  demand  for NGLs by the  petrochemical,  refining  or  heating  industries  due to general  economic  conditions,  and other  events.  For
example,  a  natural  gas  processing  facility  owned  by  EPO  and  located  in  Pascagoula,  Mississippi  experienced  a  fire  in  June  2016  that  disrupted  transportation
volumes on our pipeline. Repairs to EPO’s Pascagoula plant were completed in December 2016 and the facility was returned to commercial service, and volumes
on our pipeline have returned to approximately normal levels.

Insurance Risks
Our assets are located in south Louisiana, which is prone to tropical weather events such as hurricanes. If we were to experience a significant weather-related loss
for which we were not fully insured, it could have a material impact on our financial position, results of operations and cash flows. Each Member is responsible for
any loss or damage to our assets in proportion to its ownership interest.

11

 
 
 
EXHIBIT 99.6

OKEANOS GAS GATHERING COMPANY, LLC
FINANCIAL STATEMENTS
YEAR ENDED DECEMBER 31, 2016

Report of Independent Auditors

Financial Statements

Balance Sheet

Statement of Income

Statement of Changes in Members' Equity

Statement of Cash Flows

Notes of Financial Statements

2

3

4

5

6

7-10

1

 
 
 
EXHIBIT 99.6

To the Management of Okeanos Gas Gathering Company, LLC:

Report of Independent Auditors

We have audited the accompanying financial statements of Okeanos Gas Gathering Company, LLC, which comprise the balance sheet as of December 31, 2016,
and the related statements of operations, of changes in members’ equity and of cash flows for the year then ended.

Management's Responsibility for the Financial Statements

Management is responsible for the preparation and fair presentation of the financial statements in accordance with accounting principles generally accepted in the
United States of America; this includes the design, implementation and maintenance of internal control relevant to the preparation and fair presentation of financial
statements that are free from material misstatement, whether due to fraud or error.

Auditors’ Responsibility

Our responsibility is to express an opinion on the financial statements based on our audit. We conducted our audit in accordance with auditing standards generally
accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on our judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making those risk
assessments, we consider internal control relevant to the Company's preparation and fair presentation of the financial statements in order to design audit procedures
that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control. Accordingly, we
express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of significant accounting
estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that the audit evidence we have obtained is
sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Okeanos Gas Gathering Company, LLC as
of December 31, 2016, and the results of its operations and its cash flows for the year then ended in accordance with accounting principles generally accepted in
the United States of America.

/s/ PricewaterhouseCoopers LLP
Houston, TX
March 24, 2017

2

OKEANOS GAS GATHERING COMPANY, LLC
BALANCE SHEET
DECEMBER 31, 2016
(in thousands)

EXHIBIT 99.6

ASSETS

Current assets

Cash and cash equivalents

Accounts receivables

       Third parties

       Affiliates

Total current assets

Pipelines and equipments, net

Total assets

LIABILITIES AND MEMBERS' EQUITY

Current liabilities

Accounts payable

       Third parties

       Affiliates

Accrued liabilities

Total current liabilities

Asset retirement obligation

Total liabilities

Members' equity

Total liabilities and members' equity

  $

  $

  $

  $

6,519

448

876

7,843

139,310

147,153

71

627

57

755

9,644

10,399

136,754

147,153

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

3

   
   
   
 
 
 
 
 
   
   
   
   
 
 
 
 
   
 
 
 
   
 
OKEANOS GAS GATHERING COMPANY, LLC
STATEMENT OF OPERATIONS
FOR THE YEAR ENDED DECEMBER 31, 2016
(in thousands)

EXHIBIT 99.6

REVENUE

Transportation revenue:

Affiliates

Third parties

Total revenue

COSTS AND EXPENSES

Operating and maintenance

General and administrative

Depreciation

Accretion

Total cost and expenses

Net income

  $

  $

9,313

7,067

16,380

1,545

1,171

9,261

535

12,512

3,868

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

4

   
   
 
 
 
   
   
 
 
 
 
 
 
   
OKEANOS GAS GATHERING COMPANY, LLC
STATEMENT OF CHANGE IN MEMBERS' EQUITY
FOR THE YEAR ENDED DECEMBER 31, 2016
(in thousands)

EXHIBIT 99.6

Balance at January 1, 2016

    Net Income

    Members' distributions

    Transfer of members' interest
    on March 31, 2016

    Transfer of members' interest
    on April 27, 2016

Balance at December 31, 2016

  $

Mardi Grass
Transportation
System, Inc

96,289

991

(3,666)

Emerald

American
Midstream

Enbridge
Offshore

Midstream, LLC  

Emerald, LLC  

(Destin), LLC   Members' Equity

—  

314  

—  

—  

1,274  

(4,034)  

(93,614)

93,614  

—  

—  

—   $

(93,928)  

—   $

93,928  

91,168   $

48,147  

1,289  

(3,850)  

—  

—  

144,436

3,868

(11,550)

—

—

45,586   $

136,754

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

5

 
 
 
 
 
 
 
 
 
 
 
 
OKEANOS GAS GATHERING COMPANY, LLC
STATEMENT OF CASH FLOWS
FOR THE YEAR ENDED DECEMBER 31, 2016
(in thousands)

OPERATING ACTIVITIES

Net income

Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation expenses

Accretion expense

  Changes in operating assets and liabilities

 Accounts receivable - affiliates

 Accounts receivable - third parties

 Accounts payable - affiliates

 Accounts payable - third parties

 Accrued liabilities

Net cash provided by operating activities

FINANCING ACTIVITIES

Member distributions

Cash used in financing activities

Net increase in cash and cash equivalents

Cash and cash equivalents, beginning of the year

Cash and cash equivalents, end of the year

EXHIBIT 99.6

3,868

9,261

535

(31)

654

(172)

18

(141)

13,992

(11,550)

(11,550)

2,442

4,077

6,519

  $

  $

The
accompanying
notes
are
on
integral
part
of
these
financial
statements

6

   
   
 
 
   
 
 
 
 
 
 
   
 
 
 
 
OKEANOS GAS GATHERING COMPANY, LLC
NOTES TO FINANCIAL STATEMENTS
YEAR ENDED DECEMBER 31, 2016
(in
thousands)

EXHIBIT 99.6

1. Organization and Nature of Business

Okeanos Gas Gathering Company, LLC (the “Company”) was formed as a Delaware limited liability company on June 12, 2001 and as of December 31, 2015, its
membership interests were owned by Mardi Gras Transportation System Inc. (“MGTSI”) (66.7%) and Enbridge Offshore (Destin), L.L.C. (“Enbridge”) (33.3%). .
On March 31, 2016, MGTSI sold its membership interest in the Company to Emerald Midstream, L.L.C. (“Emerald Midstream”) and on April 27, 2016, Emerald
Midstream sold its membership interest to American Midstream Emerald, L.L.C (“Emerald”), an affiliated entity.

Contributions and distributions, as well as profits and losses, are allocated among the members on a pro-rata basis in accordance with their respective ownership
interests.

The Company owns and operates the Okeanos Gas Gathering System (the “Pipeline”), markets the services of the Pipeline, and engages in activities directly or
indirectly related thereto. The Pipeline, which began operations in November 2003, delivers production from the Na Kika field to the Destin Pipeline Company,
L.L.C. pipeline and has a maximum capacity of 1.2 billion cubic feet per day. The Pipeline also delivers natural gas from the Thunder Horse, Thunder Hawk and
Big Bend/Dantzler fields, which commenced production in 2008, 2009 and 2015, respectively.

The Company has no employees and receives all administrative and operating support through contractual arrangements with affiliated companies.

MGTSI provided the Company with operations, management and administrative support pursuant to a related agreement which was in effect through October 31,
2016. On November 1, 2016, the Company entered into a new agreement with Emerald to provide the support previously provided by MGTSI.

2. Summary of Significant Accounting

Cash and Cash Equivalents
Cash and cash equivalents consist of all cash balances and highly liquid, temporary cash investments having an original maturity of three months or less when
purchased.

Concentration of Credit Risk

Accounts receivable are concentrated among shippers with operations in the Gulf of Mexico. Management believes that credit risk with respect to receivables is
limited due to ongoing credit evaluations performed on the Company’s customers. The Company limits the amount of credit extended when deemed necessary
and generally does not require collateral.

Pipelines and Equipment

Pipelines and equipment are recorded at historical cost less accumulated depreciation and impairment losses, if any. Additions and improvements are capitalized.
Pipelines and equipment consist primarily of the offshore underwater gathering system, which includes rights-of-way, pipe and equipment. Depreciation expense
is determined using the straight-line method over the estimated useful lives of the assets, which range from 21 to 25 years.

Line fill, which is included in pipelines and equipment, represents natural gas acquired to commence operations of the Pipeline and is valued at the lower of cost
or net realizable value.

Impairment of Pipelines and Equipment

The Company reviews  its long-lived  assets for impairment  whenever  events or changes  in circumstances  indicate  that  the related  carrying  amount  may not be
recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of the asset to the future undiscounted net cash
flows expected to be generated by the asset. If the carrying amount of the asset exceeds its estimated future cash flows, an impairment charge is recognized in the
amount by

7

EXHIBIT 99.6

which the carrying amount exceeds its fair value.

Asset Retirement Obligation

The  Company  accounts  for  its  asset  retirement  obligation  (ARO)  in  accordance  with  Accounting  Standards  Codification  (ASC)  410-20,  Asset 
Retirement
Obligations.
 ASC  410-20  addresses  financial  accounting  and  reporting  for  obligations  associated  with  the  retirement  of  tangible  long-lived  assets  and  the
associated asset retirement costs, and applies to legal obligations associated with the acquisition, construction, development, and/or the normal operation of long-
lived assets. When the liability is initially recorded, the Company capitalizes an equivalent amount as part of the cost of the asset. Over time, the liability will be
accreted for the change in its present value each period and the capitalized cost will be depreciated over the useful life of the related asset.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties and are presented on an undiscounted basis.

Revenue Recognition

The Company recognizes revenue when there is persuasive evidence of an arrangement, the sales price is fixed or determinable, services are rendered and the
collection of the resultant receivable is probable. Revenues for the transportation of natural gas are recognized based on volumes received or nominated from the
Na  Kika,  Thunder  Horse  and  Thunder  Hawk  production  facilities  and  delivered  to  the  Main  Pass  260  interconnect  facilities  in  accordance  with  the  related
contractual terms at the time the transportation services are provided. The Company's share of income from the deepwater pipeline repair equipment is recognized
when earned based on daily rates.

Income Taxes

The  Company  is  treated  as  a  pass-through  entity  under  the  provisions  of  the  United  States  Internal  Revenue  Code.  Accordingly,  the  accompanying  financial
statements do not reflect a provision for income taxes, as the Company's results of operations and related credits and deductions for income tax purposes will be
passed through to and taken into account by its Members in computing their respective income taxes.

Fair Value Measurement

The Company uses fair value to measure certain of the assets and liabilities in its financial statements. Fair value is the amount that would be received to sell an
asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., the exit price). The Company categorizes
the fair value of its financial assets and liabilities according to the hierarchy established by the FASB (described below), which prioritizes the inputs to valuation
techniques used to measure fair value. The Company also considers counterparty credit risk in its assessment.

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Hierarchy Levels
1,  2,  or  3  are  terms  for  the  priority  of  inputs  to  valuation  techniques  used  to  measure  fair  value.  The  three  levels  of  the  fair  value  hierarchy  are  described  as
follows:

•

•

•

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable.

Level 3 - Unobservable inputs developed using estimates and assumptions developed by the Company, which reflect those that a market participant
would use.

8

EXHIBIT 99.6

Financial Instruments

The Company's financial instruments consist of cash equivalents, accounts receivable, and accounts payable. The carrying amounts of these items approximate
fair value. The fair value of cash equivalents is determined based on quoted market prices which represents a Level 1 measurement.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and
assumptions  that  affect  the  reported  amounts  of  certain  assets  and  liabilities  and  disclosures  of  contingent  assets  and  liabilities  at  the  date  of  the  financial
statements and the related reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. Management
believes that its estimates are reasonable.

3. Accounting Standards Issued and Not Yet Adopted

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606), which amends the existing accounting  guidance for
revenue recognition. The update requires an entity to recognize revenue in a manner that depicts the transfer of goods or services to customers at an amount that
reflects  the  consideration  to  which  the  entity  expects  to  be  entitled  in  exchange  for  those  goods  or  services.  ASU  No.  2015-14  was  subsequently  issued  and
deferred the effective date of ASU No. 2014-09 to annual reporting periods beginning after December 15, 2018, including interim reporting periods within that
period. In March 2016, the FASB issued ASU No. 2016-08, Revenue from Contracts with Customers (Topic 606): Principal Versus Agent Considerations, as
further clarification on principal versus agent considerations. In April 2016, the FASB issued ASU No. 2016-10, Revenue from Contracts with Customers (Topic
606):  Identifying  Performance  Obligations  and  Licensing  as  further  clarification  on  identifying  performance  obligations  and  the  licensing  implementation
guidance. In May 2016, the FASB issued ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical
Expedients,  as  clarifying  guidance  on  specific  narrow  scope  improvements  and  practical  expedients.  The  Company  is  in  the  process  of  reviewing  its  various
customer arrangements in order to determine the impact that these updates will have on its financial statements and related disclosures The Company currently
expects to complete its review in the third quarter of 2017.

In  February  2016,  the  FASB  issued  ASU  No.  2016-02  (Topic  842)  "Leases"  which  supersedes  the  lease  recognition  requirements  in  Accounting  Standards
Codification  Topic  840,  "Leases".  Under  ASU  No.  2016-02  lessees  are  required  to  recognize  assets  and  liabilities  on  the  balance  sheet  for  most  leases  and
provide enhanced disclosures. Leases will continue to be classified as either finance or operating. ASU No. 2016-02 is effective for annual reporting periods, and
interim periods within those years beginning after December 15, 2018. Entities are required to use a modified retrospective approach for leases that exist or are
entered into after the beginning of the earliest comparative period in the financial statements, and there are certain optional practical expedients that an entity
may elect to apply. Full retrospective application is prohibited and early adoption by public entities is permitted. The Company is currently evaluating the impact
that this update will have on its financial statements and related disclosures.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 320): Classification of Cash Receipts and Cash Payments, which addresses
eight specific cash flow issues with the objective of reducing the existing diversity of presentation and classification in the statement of cash flows. ASU No.
2016-15 is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal periods. Early adoption is permitted, but
only if all aspects are adopted in the same period. The Company is currently evaluating the impact this update will have on its statement of cash flows and related
disclosures.

9

4. Pipelines and Equipment

Pipelines and equipment consist of the following at December 31, 2016 (in thousands):

EXHIBIT 99.6

Transportation assets

Deepwater pipeline repair equipment

Asset retirement costs

Line fill inventory

Pipeline and equipment

Less: Accumulated depreciation

Pipelines and equipment, net

  $

  $

224,403

4,167

5,112

393

234,075

(94,765)

139,310

The Company reduced the estimated useful life of its pipelines and equipment by three years in 2016, due to a reduction in the anticipated production of the
connecting platforms. As of December 31, 2016, the remaining estimated useful life of its pipelines and equipment was 15 years. Total depreciation expense was
$9.3 million for the year ended December 31, 2016. The impact on depreciation expense related to the change in useful life is $1.5 million for the year ended
December 31, 2016.

5. Related-Party Transactions

Okeanos earned $9.3 million of related party revenues from performing transportation services for MGTSI’s affiliates during the year ended December 31, 2016.
Okeanos had receivables of $0.9 million from MGTSI’s affiliates, related to transportation services at December 31, 2016.

Emerald  currently  serves  as  operator  of  the  Pipeline  and  provides  operating,  maintenance  and  repair,  and  administrative  and  other  services  to  the  Company.
MGTSI served as operator of the Pipeline until October 31, 2016. Management fees for 2016 totaled $0.7 million, including $0.6 million to MGTSI and $0.1
million to Emerald. Additionally, the Company reimbursed MGTSI and Emerald and their affiliates $0.4 million and $0.2 million, respectively, for costs and
expenses  they  incurred  on  behalf  of  the  Company.  Management  fees  and  cost  reimbursements  are  included  in  General  and  administrative  expenses  in  the
Statement of Operations. At December 31, 2016, the Company had accounts payable to MGTSI and Emerald and their affiliates of $0.4 million and $0.2 million,
respectively.

6. Asset Retirement Obligations

Changes in the Company's asset retirement obligation for the year ended December 31, was as follows:

Balance at January 1, 2016

      Accretion expense

Balance at December 31, 2016

  $

  $

9,109

535

9,644

7. Subsequent Events

The Company evaluated and disclosed subsequent events through March 24, 2017, the date these financial statements were available to be issued.

10

 
 
 
 
 
 
EXHIBIT 99.7

MAIN PASS OIL GATHERING COMPANY, LLC
Contents

Independent Auditor's Report

Financial Statements

Balance Sheets as of December 31, 2016 and 2015

Statements of Income for the Year Ended
 December 31, 2016 and 2015

Statements of Changes in Members' Equity for the Years Ended
 December 31, 2016 and 2015

Statement of Cash Flows for the Years Ended
 December 31, 2016 and 2015

Notes to Financial Statements

2

3

4

5

6

7

1

 
 
 
 
 
EXHIBIT 99.7

To the Members of
Main Pass Oil Gathering Company, LLC
Houston, Texas

Independent Auditor's Report

We have audited the accompanying financial statements of Main Pass Oil Gathering Company, LLC, (the "Company"), which comprise the balance sheets as of
December 31, 2016 and 2015, and the related statements of income, changes in members' equity, and cash flows for the years then ended, and the related notes to
the financial statements.

Management's Responsibility for the Financial Statements

Management is responsible for the preparation and fair presentation of these financial statements in accordance with accounting principles generally accepted in
the United States of America; this includes the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of
financial statements that are free from material misstatement, whether due to fraud or error.

Auditor's Responsibility

Our  responsibility  is  to  express  an opinion  on  these  financial  statements  based  on  our audits.  We  conducted  our audits  in  accordance  with auditing  standards
generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the
financial statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on the auditor's judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making
those risk assessments, the auditor considers internal control relevant to the entity's preparation and fair presentation of the financial statements in order to design
audit  procedures  that  are  appropriate  in  the  circumstances,  but  not  for  the  purpose  of  expressing  an  opinion  on  the  effectiveness  of  the  entity's  internal
control.Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of
significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Main Pass Oil Gathering Company, LLC
as  of  December  31,  2016  and  2015,  and  the  results  of  its  operations  and  its  cash  flows  for  the  years  then  ended,  in  accordance  with  accounting  principles
generally accepted in the United States of America .

/s/
BDO
USA,
LLP

February 21, 2017

2

EXHIBIT 99.7

MAIN PASS OIL GATHERING COMPANY, LLC
BALANCE SHEETS
(in thousands)

ASSETS

Current assets

Cash and cash equivalents

Accounts receivable, net

Prepaid expenses and other assets

Total current assets

Pipeline and equipment, net

Other assets

Total assets

LIABILITIES AND MEMBERS' EQUITY

Current liabilities

Accounts payable

Accrued liabilities

Total current liabilities

Asset retirement obligations

Total liabilities

Commitments and contingencies (Note7)

Members' equity

December 31,

2016

2015

  $

1,017   $

753  

188  

1,958  

29,623  

725  

928

969

189

2,086

33,000

365

  $

32,306   $

35,451

  $

275   $

128  

403  

25,005  

25,408  

—  

6,898  

212

144

356

23,618

23,974

—

11,477

35,451

Total liabilities and members' equity

  $

32,306   $

See
accompanying
notes
to
financial
statements.

3

 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
MAIN PASS OIL GATHERING COMPANY, LLC
STATEMENTS OF INCOME
(in thousands)

EXHIBIT 99.7

Revenues

Transportation revenues

Costs and Expenses

Operations and maintenance expenses

General and administrative expenses

Depreciation and amortization expense

Accretion expense for asset retirement obligations

Total costs and expenses

Other Income (Expenses)

Net Income

Year Ended December 31,

2016

2015

  $

8,957   $

9,169

2,882  

1,009  

3,382  

1,387  

8,660  

1  

  $

298   $

2,289

1,096

3,380

1,311

8,076

(27)

1,066

See
accompanying
notes
to
financial
statements.

4

 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
EXHIBIT 99.7

MAIN PASS OIL GATHERING COMPANY, LLC
STATEMENTS OF CHANGES IN MEMBERS' EQUITY
(in thousands)

Balance at January 1, 2015

Net income

Distributions

Balance at December 31, 2015

Net income

Contributions

Distributions

Balance at December 31, 2016

  $

  $

16,291

1,066

(5,880)

11,477

298

692

(5,569)

6,898

See
accompanying
notes
to
financial
statements.

5

 
 
 
 
 
 
EXHIBIT 99.7

MAIN PASS OIL GATHERING COMPANY, LLC
STATEMENTS OF CASH FLOWS
(in thousands)

Cash flows from operating activities

Net income

Adjusted to reconcile net income to net cash provided by operating activities:

Depreciation and amortization expense

Accretion expense for asset retirement obligations

Gain on sale of capital assets

Changes in operating assets and liabilities:

Accounts receivable

Prepaid expenses and other assets

Accounts payable

Accrued liabilities

Net cash provided by operating activities

Cash flows from investing activities

Capital expenditures

Proceeds on disposal of capital assets

Net cash (used in) provided by investing activities

Cash flows from financing activities

Contributions

Distributions

Net cash used in financing activities

Net increase (decrease) in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

See
accompanying
notes
to
financial
statements.

Year Ended December 31,

2016

2015

  $

298   $

1,066

3,382  

1,387  

—  

216  

(359)  

63  

(16)  

4,971  

(5)  

—  

(5)  

692  

(5,569)  

(4,877)  

89  

928  

  $

1,017   $

3,380

1,311

(10)

96

63

(16)

(26)

5,864

(6)

10

4

—

(5,880)

(5,880)

(12)

940

928

6

 
 
 
 
 
   
   
   
   
 
 
 
   
   
 
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
 
EXHIBIT 99.7

MAIN PASS OIL GATHERING COMPANY, LLC
NOTES TO FINANCIAL STATEMENTS
(in thousands)

1. Organization and Nature of Business

Main  Pass  Oil  Gathering  Company,  LLC  (the  "Company")  is  a  Delaware  limited  liability  company.  The  members  are  Centana  Oil  Gathering,  LLC
("CENTANA")  and  Panther  Offshore  Gathering  Systems,  LLC  ("POGS").  At  December  31,  2016  and  2015,  CENTANA  and  POGS  own  66.7%  and  33.3%
interests in the Company, respectively. On December 29, 2015, the Company converted from a General Partnership to a Limited Liability Company ("LLC").
The conversion had no impact on the ownership of the Company.

The Company's business is to develop, finance, construct, operate, and maintain oil gathering facilities in certain areas of the Gulf of Mexico. Construction of the
Company's gathering facilities was completed during 1997 at which time gathering services were commenced.

The Company may distribute excess cash to the members or, if necessary, request additional capital contributions from the members. The Company distributed
approximately  $5.6  million  and  $5.9  million  of  excess  cash  during  2016  and  2015,  respectively.  In  2016,  cash  calls  were  made  for  the  Bureau  of  Energy
Management ("BOEM") Supplemental Bonding and Projects of $500,000 and $192,000, respectively. No cash calls were made and no capital contributions were
received during 2015.

2. Summary of Significant Accounting Policies

Use of Estimates

The preparation of the financial statements in conformity with accounting principles generally accepted in the United States of America requires management to
make estimates and assumptions that affect certain reported amounts of assets and liabilities and disclosure of contingent assets and liabilities, if any, at the date
of  the  financial  statements  and  the  reported  amounts  of  revenues  and  costs  and  expenses  during  the  reporting  period.  While  management  believes  current
estimates are reasonable and appropriate, actual results could differ from those estimates.

Revenue Recognition

The Company recognizes revenue in the period when persuasive evidence of a contractual arrangement exists, the sales price is fixed or determinable, services
are  rendered  and  collectability  is  reasonably  assured.  Revenue  from  crude  oil  gathering  services  provided  from  various  oil  drilling  platforms  in  the  Gulf  of
Mexico is recognized upon delivery of the oil from the gathering pipeline system to a connecting carrier located off the coast of Louisiana.

Cash and Cash Equivalents

Cash and cash equivalents  consist of all cash balances  and highly liquid investments,  which have an original  maturity  of three months or less. The Company
maintains  cash  balances  in  a  financial  institution  which  at  times  may  exceed  federally  insured  limits.  The  Company  monitors  the  financial  condition  of  its
institutions and has experienced no losses associated with its accounts.

Accounts Receivable and Concentration of Credit Risk

Accounts  receivable  are  concentrated  among  producers  with  operations  in  the  Gulf  of  Mexico.  Management  believes  that  concentrations  of  credit  risk  with
respect  to  trade  receivables  are  limited  due  to  ongoing  credit  evaluations  of  its  customers.  The  Company  limits  the  amount  of  credit  extended  when  deemed
necessary and, generally, does not require collateral. Management estimates an allowance for doubtful accounts based upon the specific identification of accounts
deemed  not  collectible.  Management  considered  no  allowance  for  doubtful  accounts  necessary  as  of  December  31,  2016.  The  Company  had  allowance  for
doubtful accounts of approximately $3,000 as of December 31, 2015.

The Company has two customers representing 78% and 15% of revenues in 2016, and 71% and 18% of revenues in 2015.

7

EXHIBIT 99.7

These same two customers comprised $573,747 and $107,417 of accounts receivable at December 31, 2016, and $713,672 and $150,662 of accounts receivable
at December 31, 2015. These customers are in the business of oil and gas production, an industry that has recently been impacted by a challenging commodity
pricing environment. The loss of one of these customers would have a negative impact on the Company.

Pipelines and Equipment

Pipelines and equipment are recorded at historical cost, less accumulated depreciation and impairment charges, if any. Additions and improvements that expand
the productive capacity or extend the useful life of the assets are capitalized. Expenditures for maintenance and repairs are expensed as incurred. Pipelines and
equipment  consist  primarily  of  line  pipe,  equipment,  and  other  pipeline  construction.  Depreciation  is  determined  by  using  the  straight-line  method  over  the
estimated useful lives of the assets of seven to twenty years.

Inventory included in pipelines and equipment on the accompanying balance sheets consists of crude oil line fill required by the gathering pipeline system to
maintain operations and is valued at cost.

Impairment of Long-Lived Assets

The Company reviews long-lived assets (including line fill) for impairment whenever events or changes in circumstances indicate that the carrying amount of an
asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net cash
flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the
amount by which the carrying amount of the asset exceeds the fair value of the asset. No impairment has been recorded in 2016 or 2015.

Asset Retirement Obligations

Accounting Standards Codification Topic 410-20, Asset Retirement Obligations addresses financial accounting and reporting for obligations associated with the
retirement of tangible long-lived assets and the associated asset retirement costs. It applies to legal obligations associated with the retirement of long-lived assets
that result from the acquisition, construction, development, and/or the normal operation of long-lived assets. When the liability is initially recorded, the Company
capitalizes an equivalent amount as part of the cost of the asset. Over time, the liability will be accreted for the change in its present value each period, and the
capitalized cost will be depreciated over the useful life of the related asset.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties. Projected cash expenditures are presented on an undiscounted basis. At December 31, 2016
and 2015, no environmental matters have been identified that are expected to have a material impact on the Company's financial position or results of operations.

Income Taxes

The  Company  is  treated  as  a  pass-through  entity  under  the  provisions  of  the  United  States  Internal  Revenue  Code.  Accordingly,  the  accompanying  financial
statements do not reflect a provision for income taxes, as the results of operations and related credits and deductions will be passed through to and taken into
account by its members in computing their respective income taxes.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement.

The income tax position taken by the Company for any years open under the various statutes of limitations is that the Company continues to be exempt from
income  taxes  by  virtue  of  its  being  a  disregarded  entity  for  federal  income  tax  purposes  and  that  income  taxes  are  directly  attributable  to  its  members.
Management believes this  tax  position meets  the  more-likely-than-not threshold and, accordingly, the  tax  benefits of  this  income tax  position (no income  tax
expense  or  liability)  have  been  recognized  for  the  years  ended  December  31,  2016  and  2015.  The  company  believes  that  there  are  no  tax  positions  taken  or
expected to be taken that would significantly increase or decrease unrecognized tax benefits within twelve months of the reporting date. The Company records
income tax related interest and penalties, if any, as a component in the provision for income tax expense.

8

None of the Company's federal or state income tax returns are currently under examination by the Internal Revenue Service ("IRS") or state authorities. However,
fiscal years 2013 and later remain subject to examination by the IRS, while fiscal years 2012 and later remain subject to examination by state regulators.

3. Pipelines and Equipment

The components of pipelines and equipment were as follows :

EXHIBIT 99.7

Line pipe, equipment and other pipeline construction

Line fill inventory

Telecommunications equipment

Less: accumulated depreciation and amortization

Total pipelines and equipment

December 31,

2016

2015

$

$

80,857   $

2,806  

33  

83,696  

(54,073)  

29,623   $

80,857

2,806

28

83,691

(50,691)

33,000

Total depreciation and amortization expense was approximately $3.4 million in each of the years ended December 31, 2016 and 2015.

4. Other Assets

Pursuant  to  a  Platform  Use  and  Construction  Agreement  between  the  Company  and  CNG Producing  Company,  Coastal  Oil  &  Gas  USA,  L.P.,  and  Chieftain
International (U.S.) Inc. (the "Platform Owners"), the Company paid $1.6 million in fiscal year 1996 to the Platform Owners for the non­-exclusive right over the
platform  lease  agreement  term  (25  years)  to  use  certain  space  and  equipment  on  the  platform  for  the  Company's  oil  gathering  pipeline  system.  This  prepaid
expense  is  being amortized  over  the term  of  the lease.  As of December  31, 2016 and 2015, prepaid  expenses  related  to this agreement  totaled  approximately
$299,000 and $363,000, respectively, included in prepaid expenses and other assets (current and long-term) in the accompanying balance sheets.

5. Asset Retirement Obligations

T he Company  has recognized  a  liability  for  the  estimated  fair  value  of its  asset  retirement  obligations.  The  fair  value  of  the  asset  retirement  obligations  was
determined  based  upon  expected  future  costs,  and  applying  an  inflation  rate  of  2.00%  per  annum.  The  estimated  future  costs  were  then  discounted  using  a
discount rate of 5.75% per annum.

The changes in the Company's asset retirement obligations for the years ended December 31, 2016 and 2015 were as follows:

Balance at January 1, 2015

Accretion expense

Balance at December 31, 2015

Accretion expense

Balance at December 31, 2016

  $

  $

22,307

1,311

23,618

1,387

25,005

9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.7

6. Related Party Transactions

During 2016 and 2015, $0.5 million was paid to Panther Operating Company, LLC ("POC") for control center service fees, administrative, and general overhead
fees in accordance with an operating agreement.

In accordance with the operating agreement, the Company pays management fees to POC of $70 thousand per month. Management fee expenses totaled $840
thousand during 2016 and 2015. The operating agreement commenced on March 18, 2014 with an initial term of three years and shall automatically renew for
successive  two  year  renewal  terms  unless  either  party  gives  the  other  party  written  notice  of  at  least  one  hundred  and  eighty  days  prior  to  the  end  of  the
subsequent term.

During 2016, the Company deposited $400 thousand with POC as part of the arrangement for the Company to be included in the Outer Continental Shelf ("OCS")
mineral  lessee's  or  operator's  Supplemental  Bond  required  by  BOEM.  The  related  party  deposit  is  included  in  other  assets  as  long  term  in  the  accompanying
balance sheets as of December 31, 2016.

7. Commitments and Contingencies

From time to time, the Company may be subject to various lawsuits and claims, none of which, in the opinion of management with input from their attorneys,
will have an adverse effect on the Company's financial condition, results of operation, or cash flow.

8. Subsequent Events

The Company has evaluated all events subsequent to the balance sheet date through February 21, 2017, the date these financial statements were available to be
issued.

10

Okeanos Gas Gathering Company, LLC
Financial Statements

Years Ended December 31, 2015 and 2014

Contents

Report of Independent Auditors

Financial Statements

Balance Sheets

Statements of Income

Statements of Changes in Members' Equity

Statements of Cash Flows

Notes to Financial Statements

EXHIBIT 99.8

2

3

4

5

6

7-11

1

 
 
 
Report of Independent Auditors

EXHIBIT 99.8

The Management Committee and Members
Okeanos Gas Gathering Company, LLC

We have audited  the accompanying  financial  statements of Okeanos Gas Gathering Company, LLC, which comprise the balance  sheets as of December  31,
2015 and 2014, and the related statements of income, changes in members' equity, and cash flows for the years then ended, and the related notes to the financial
statements.

Management's Responsibility for the Financial Statements

Management  is  responsible  for  the  preparation  and  fair  presentation  of  these  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting
principles; this includes the design, implementation and maintenance of internal control relevant to the preparation and fair presentation of financial statements
that are free of material misstatement, whether due to fraud or error.

Auditor's Responsibility

Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards
generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.

An
audit  involves  performing  procedures  to  obtain  audit  evidence  about  the  amounts  and  disclosures  in  the  financial  statements.  The  procedures  selected
depend on the auditor's judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In
making those risk assessments, the auditor considers internal control relevant to the entity's preparation and fair presentation of the financial statements in order
to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal
control. Accordingly, we express no such opinion. An
audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of
significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Okeanos Gas Gathering Company, LLC
at  December  31,  2015  and  2014,  and  the  results  of  its  operations  and  its  cash  flows  for  the  years  then  ended  in  conformity  with  U.S.  generally  accepted
accounting principles.

/s/ Ernst & Young LLP
Chicago, Illinois
June 29, 2016

2

EXHIBIT 99.8

Okeanos Gas Gathering Company, LLC
Balance Sheets

December 31,

2015

2014

(In
Thousands)

Assets

Current assets:

    Cash and cash equivalents

    Accounts receivable

       Affiliates

      Third parties

Total current assets

Pipelines and equipment, net

Total assets

Liabilities and members' equity

Current liabilities:

    Accounts payable:

          Affiliates

          Third parties

    Accrued liabilities

Total current liabilities

Long-term liabilities:

     Asset retirement obligation

Members' equity

  $

4,077   $

  $

  $

845  

1,102  

6,024  

148,571  

154,595   $

889   $

53  

198  

1,140  

9,109  

144,346  

Total liabilities and members' equity

  $

154,595   $

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

4,656

974

1,021

6,651

155,682

162,333

1,452

39

—

1,491

7,696

153,146

162,333

3

 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
   
   
   
   
   
   
   
   
 
 
 
   
   
 
 
Okeanos Gas Gathering Company, LLC
Statements of Income

EXHIBIT 99.8

Revenue

   Transportation revenue:

       Affiliates

      Third parties

   Interest income

Total revenue

Costs and expenses:

   Operating and maintenance expenses

   General and administrative expenses

   Depreciation expense

   Accretion expense

Total costs and expenses

Net income

Years Ended December 31,

2015

2014

(In
Thousands)

  $

  $

9,525   $

7,740  

1  

17,266  

3,591  

862  

7,957  

452  

12,862  

4,404   $

10,379

9,482

1

19,862

3,943

1,031

5,778

427

11,179

8,683

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

4

 
 
 
 
 
 
 
   
   
   
   
 
 
 
   
   
 
 
 
 
 
EXHIBIT 99.8

Okeanos Gas Gathering Company, LLC
Statements of Changes in Members' Equity

Limited Member (66
2/3%) Mardi Gras
Transportation System,
Inc.

Limited Member (33
1/3%) Enbridge
Offshore (Destin),
LLC

(In
Thousands)

  Members' Equity

Balance at January 1, 2014

   Member distributions

   Net income

Balance at December 31, 2014

   Member distributions

   Net income

  $

106,641

  $

53,322   $

(10,334)

5,789

102,096

(8,803)

2,936

(5,166)  

2,894  

51,050  

(4,401)  

1,468  

Balance at December 31, 2015

  $

96,229

  $

48,117   $

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

159,963

(15,500)

8,683

153,146

(13,204)

4,404

144,346

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Okeanos Gas Gathering Company, LLC
Statements of Cash Flows

EXHIBIT 99.8

Operating activities

Net income

Adjustments to reconcile net income to net cash provided

    by operating activities:

      Depreciation expense

      Accretion expense

      Line fill inventory valuation adjustment

        Changes in operating assets and liabilities:

        Accounts receivable - affiliates

        Accounts receivable - third parties

        Accounts payable - affiliates

        Accounts payable - third parties

        Accrued liabilities - third parties

Net cash provided by operating activities

Investing activities

Capital expenditures

Cash used in investing activities

Financing activities

Member distributions

Cash used in financing activities

Net (decrease) increase in cash and cash equivalents

Cash and cash equivalents - beginning of year

Cash and cash equivalents - end of year

Supplemental disclosure of cash flow information noncash transaction:

Changes in asset retirement obligation asset and liability
due to change in estimate (see Note 6)

Year Ended December 31,

2015

2014

(In
Thousands)

  $

4,404   $

8,683

7,957  

452  

115  

129  

(81)  

(563)  

14  

198  

5,778

427

—

(222)

17

892

17

—

12,625  

15,592

—  

—  

(13,204)  

(13,204)  

(579)  

4,656  

4,077   $

(11)

(11)

(15,500)

(15,500)

81

4,575

4,656

961   $

(1,448)

  $

  $

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

6

 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
   
   
 
 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
 
   
   
   
   
Notes to Financial Statements

Years Ended December 31, 2015 and 2014

EXHIBIT 99.8

1.Organization and Nature of Business

Okeanos Gas Gathering Company, LLC (the Company) was formed as a Delaware limited liability company on June 12, 2001. Mardi Gras Transportation System
Inc. (MGTSI), the initial member, entered into a limited liability company agreement with Shell Destin, LLC (Shell), an affiliate of Shell Oil Company (SOC), on
August 27, 2001. On December 31, 2004, SOC sold its indirect interest in Shell to Enbridge Offshore (Destin), LLC (Enbridge), an affiliate of Enbridge (U.S.)
Inc. Therefore, SOC's membership interest in the Company was transferred to Enbridge on December 31, 2004. MGTSI and SOC, prior to December 31, 2004,
and Enbridge, effective from December 31, 2004, are herein collectively referred to as the Members.

As of December 31, 2015, the ownership interest in the Company is: MGTSI- 66-2/3% and Enbridge- 33-1/3%. Contributions and distributions, as well as profits
and losses, are required to be allocated among the Members on a pro-rata basis in accordance with their respective interests.

The purpose and business of the Company is to plan, design, construct, acquire, own, maintain, and operate the Okeanos Gas Gathering System (the Pipeline), to
market  the  services  of  the  Pipeline,  and  to  engage  in  any  activities  directly  or  indirectly  related  thereto.  From  the  inception  date  until  2003,  the  Company's
principal activities included obtaining necessary permits and rights-of-way, as well as designing and constructing the Pipeline. During that time, the Company
was dependent on the Members to finance construction. The Pipeline began operations in November 2003. The 100-mile-long Pipeline delivers production from
the  Na  Kika  field  to  the  Destin  Pipeline  Company,  L.L.C.  pipeline  and  has  a  maximum  capacity  of  1.2  billion  cubic  feet  per  day.  The  Pipeline  also  delivers
natural gas from the Thunder Horse, Thunder Hawk and Big Bend/Dantzler fields, which commenced production in 2008, 2009 and 2015, respectively.

Construction Management and Operating Agreements

The  Company  entered  into  two  construction  management  agreements  (CMAs)  to  manage  the  construction  of  the  Pipeline.  The  first  CMA  was  signed  with
Enbridge on September 28, 2001, to manage the construction of the Pipeline segment from the Na Kika field to Main Pass 260. The second CMA was signed
with MGTSI on December 14, 2001, to manage the construction of the segment of the Pipeline from the Thunder Horse field to the Na Kika field.

On February 21, 2002, the Company entered into an Operating, Management, and Administrative  Agreement (the Operating Agreement) with MGTSI, which
provides the guidelines under which MGTSI is to operate and maintain the Pipeline and perform all required administrative functions.

2. Summary of Significant Accounting Policies

Cash and Cash Equivalents
Cash and cash equivalents consist of all cash balances and highly liquid, temporary cash investments having an original maturity of three months or less when
purchased.

Concentration of Credit Risk

Accounts receivable are concentrated among shippers with operations in the Gulf of Mexico. Management believes that credit risk with respect to receivables is
limited because the majority of the Company's transportation revenue is derived from affiliates. The Company limits the amount of credit extended when deemed
necessary and, generally, does not require collateral.

7

EXHIBIT 99.8

Pipelines and Equipment

Pipelines and equipment are recorded at historical cost less accumulated depreciation and impairment losses, if any. Additions and improvements to the assets
under construction are capitalized. Pipelines and equipment consist primarily of the offshore underwater gathering system, which includes rights-of-way, pipe,
equipment, material, labor, and overhead. Depreciation is determined by using the straight-line method over the estimated useful lives of the assets. The Company
uses one estimated
useful life for the pipelines and equipment, which is based on the longest useful life of the connecting platforms. Effective January 1, 2015, the Company reduced
the estimated useful life of its pipelines and equipment by six years due to a reduction in the anticipated production of the connecting platforms. As of December
31, 2015, the remaining estimated useful life of its pipelines and equipment was 16 years.

Line fill, included in pipelines and equipment, represents natural gas acquired to commence operations of the Pipeline and is valued at the lower of historical cost
or net realizable value.

Impairment of Pipelines and Equipment

The Company reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be
recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net cash flows expected to be
generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which the
carrying  amount  of  the  asset  exceeds  the  fair  value  of  the  asset.  During  the  years  ended  December  31,  2015  and  2014,  there  were  no  impairment  charges
recognized by the Company.

Asset Retirement Obligation

The  Company  accounts  for  its  asset  retirement  obligation  (ARO)  in  accordance  with  Accounting  Standards  Codification  (ASC)  410-20,  Asset 
Retirement
Obligations.
ASC 410-20 specifies that an entity is required to recognize a liability for the fair value of a conditional ARO when incurred if the fair value of the
liability can be reasonably estimated. ASC 410-20 addresses financial accounting and reporting for obligations associated with the retirement of tangible long-
lived  assets  and  the  associated  asset  retirement  costs.  It  applies  to  legal  obligations  associated  with  the  retirement  of  long-lived  assets  that  result  from  the
acquisition,  construction,  development,  and/or  the  normal  operation  of  long-lived  assets.  When  the  liability  is  initially  recorded,  the  Company  capitalizes  an
equivalent amount as part of the cost of the asset. Over time, the liability will be accreted for the change in its present value each period, and the capitalized cost
will be depreciated over the useful life of the related asset.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties. Projected cash expenditures are presented on an undiscounted basis. At December 31, 2015
and 2014, no amounts were accrued by the Company for environmental liabilities.

Revenue Recognition

The Company recognizes revenue when there is a persuasive evidence of an arrangement, the sales price is fixed or determinable, services are rendered and the
collection of the resultant receivable is probable. Revenues for the transportation of natural gas are recognized based on volumes received or nominated from the
Na Kika, Thunder Horse, and Thunder Hawk production facilities and delivered to the Main Pass 260 interconnect facilities in accordance with contractual terms
at the time the transportation services are delivered. The Company's share of income from the deepwater pipeline repair equipment is recognized when earned
based on daily rates.

Income Taxes
The  Company  is  treated  as  a  pass-through  entity  under  the  provisions  of  the  United  States  Internal  Revenue  Code.  Accordingly,  the  accompanying  financial
statements do not reflect a provision for income taxes, as the Company's results of operations and related credits and deductions will be passed through to and
taken into account by its Members in computing their respective income taxes.

8

EXHIBIT 99.8

Fair Value Measurement

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Hierarchy Levels
1,  2,  or  3  are  terms  for  the  priority  of  inputs  to  valuation  techniques  used  to  measure  fair  value.  The  three  levels  of  the  fair  value  hierarchy  are  described  as
follows:

•

•

•

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable.

Level 3 - Unobservable inputs developed using estimates and assumptions developed by the Company, which reflect those that a market participant
would use.

Financial Instruments

The Company's financial instruments consist of cash equivalents, accounts receivable, and accounts payable. The carrying amounts of these items approximate
fair value. The fair value of cash equivalents is determined based on quoted market prices (see Note 7).

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and
assumptions  that  affect  the  reported  amounts  of  certain  assets  and  liabilities  and  disclosures  of  contingent  assets  and  liabilities  at  the  date  of  the  financial
statements and the related reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. Management
believes that its estimates are reasonable.

3. Accounting Standards Issued and Not Yet Adopted

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-09, Revenue
from
Contracts
with
Customers.
This accounting standard supersedes all existing GAAP revenue recognition guidance. Under ASU 2014-09, a company will recognize revenue when it transfers
the control of promised goods or services to customers in an amount that reflects the consideration which the company expects to collect in exchange for those
goods or services. ASU 2014-09 will require additional disclosures in the notes to the financial statements and was initially effective for annual reporting periods
beginning  after  December  15,  2017  for  nonpublic  companies.  In  July  2015,  the  FASB  deferred  the  effective  date  of  this  ASU  for  one  year.  The  Company  is
evaluating the impact of ASU 2014-09; an estimate of the impact to the financial statements cannot be made at this time.

In  August  2014,  the  FASB  issued  ASU  2014-15,  Disclosure 
of 
Uncertainties 
about 
an 
Entity's 
Ability 
to 
Continue 
as 
a 
Going 
Concern,
 which  requires
management of the entity to evaluate whether there is substantial doubt about the entity's ability to continue as a going concern. This ASU is effective for the
annual reporting period ending after December 15, 2016, with early adoption permitted. The impact of this standard will be dependent on the Company's financial
condition and expected operating outlook at the time of adoption.

In February 2016, the FASB issued ASU 2016-02, Leases
(Topic
842):
Amendments
to
the
FASB
Accounting
Standards
Codification,
which, among other things,
requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires new
disclosures to assist financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. The new standard becomes
effective for nonpublic companies on January 1, 2020. Early adoption is permitted. This standard should be applied under a modified retrospective approach. The
Company is evaluating the effect of ASU 2016-02; an estimate of the impact to the financial statements cannot be made at this time.

9

4. Pipelines and Equipment

Pipelines and equipment at December 31, 2015 and 2014, consist of the following:

Transportation assets

Line fill inventory

Assets under construction

Deepwater pipeline repair equipment

Decommissioning asset

Less accumulated depreciation

Pipelines and equipment, net

EXHIBIT 99.8

December 31,

2015

2014

(In
Thousands)

  $

224,392   $

224,392

393  

11  

4,167  

5,112  

234,075  

(85,504)  

  $

148,571   $

508

11

4,167

4,151

233,229

(77,547)

155,682

Transportation  assets  consist  of,  among  other  things,  pipeline  construction,  line  pipe,  line  pipe  fittings,  and  pumping  equipment.  Transportation  assets  are
depreciated  using  the  straight-line  method.  Total  depreciation  expense  was  $8.0  million  and  $5.8  million  for  the  years  ended  December  31,  2015  and  2014,
respectively.

5. Related-Party Transactions

A  significant  portion  of  the  Company's  operations  is  with  related  parties.  Transportation  revenue  of  $9.5  million  and  $10.4  million  during  2015  and  2014,
respectively,  was earned  from  transporting  products for the Members  and their  affiliates.  At December  31, 2015 and 2014, the Company had receivables  due
from Members and their affiliates of $0.8 million and $1.0 million, respectively.

In accordance with the Operating Agreement and other agreements between the Members, management services are provided to the Company by MGTSI and its
affiliates. These include corporate facilities and services, such as executive management, supervision, accounting, legal, and other normal and necessary services
in the ordinary course of the Company's business. Management fees paid for costs and expenses incurred on behalf of the Company were $0.8 million during
both  2015  and  2014.  At  December  31,  2015  and  2014,  the  Company  had  payables  due  to  Members  and  their  affiliates  of  $0.9  million  and  $1.5  million,
respectively.

6. Asset Retirement Obligations

The Company has a liability recorded representing the estimated fair value of its asset retirement obligations. The fair value of the asset retirement obligations was
determined based upon expected future costs using existing technology, at current prices, and applying an inflation rate of 2% per annum. Based on a revision in
the estimated useful life of the Company's pipelines and equipment as of December 31, 2015, the estimated obligation settlement date was changed from 2034 to
2031.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.8

The changes in the Company's ARO for the years ended December 31, 2015 and 2014 were as follows (in thousands):

Balance at January 1, 2014

    Revision in the estimated obligation settlement date and the

        decommissioning cost estimates

    Accretion expense

Balance at December 31, 2014

    Revision in the estimated obligation settlement date

    Accretion expense

Balance at December 31, 2015

  $

  $

8,717

(1,448)

427

7,696

961

452

9,109

7. Fair Value Measurement

The Company uses fair value to measure certain of its assets, liabilities, and expenses in its financial statements. Fair value is the amount that would be received
to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., the exit price). The Company
categorizes  the  fair  value  of  its  financial  assets  and  liabilities  according  to  the  hierarchy  established  by  the  FASB,  which  prioritizes  the  inputs  to  valuation
techniques used to measure fair value (see Note 2). The Company also considers counterparty credit risk in its assessment.

At December 31, 2015 and 2014, the fair value of the Company's financial assets and liabilities are classified in one of three categories as follows:

Level 1

Level 2

Level 3

Total

(In
Thousands)

As of December 31, 2015

Overnight cash investments

As of December 31, 2014

Overnight cash investments

  $

  $

4,077   $

—   $

—   $

4,077

Level 1

Level 2

Level 3

Total

(In
Thousands)

4,671   $

—   $

—   $

4,671

Reconciling  items  may  exist  between  the  overnight  cash  investments  total  and  the  cash  and  cash  equivalents  line  item  on  the  balance  sheets.  The  Company's
financial instruments in Level 1 are cash equivalents, whose valuation does not require significant management judgment.

8. Subsequent Events

MGTSI has sold its 66-2/3% partnership interest to Emerald Midstream, LLC, an affiliate of ArcLight Capital Partners, LLC effective March 31, 2016. MGTSI
will continue to be the operator until a new operator has been appointed.

The Company evaluated and disclosed subsequent events through June 29, 2016, the date these financial statements were available to be issued.

11

 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
Destin Pipeline Company, L.L.C.
Financial Statements
Years Ended December 31, 2015 and 2014

Contents

Report of Independent Auditors

Financial Statements

Balance Sheets

Statements of Income

Statements of Changes in Members' Equity

Statements of Cash Flows

Notes to Financial Statements

EXHIBIT 99.9

2

3

4

5

6

7-11

1

 
 
 
EXHIBIT 99.9

The Management Committee and Members Destin Pipeline Company, L.L.C.

Report of Independent Auditors

We have audited the accompanying financial statements of Destin Pipeline Company, L.L.C., which comprise the balance sheets as of December 31, 2015 and
2014,  and  the  related  statements  of  income,  changes  in  members'  equity  and  cash  flows  for  the  years  then  ended,  and  the  related  notes  to  the  financial
statements.

Management's responsibility for the Financial Statements

Management  is  responsible  for  the  preparation  and  fair  presentation  of  these  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting
principles; this includes the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of financial statements
that are free of material misstatement, whether due to fraud or error.

Auditor's Responsibility

Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards
generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on the auditor's judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making
those  risk  assessments,  the  auditor  considers  internal  control  relevant  to  the  entity's  preparation  and  fair  presentation  of  the  financial  statements  in  order  to
design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal
control. Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of
significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Destin Pipeline Company, L.L.C. at
December 31, 2015 and 2014, and the results of its operations and its cash flows for the years then ended in conformity with U.S. generally accepted accounting
principles.

/s/ Ernst & Young LLP
Chicago, Illinois
June 29, 2016

2

EXHIBIT 99.9

Destin Pipeline Company, L.L.C.
Balance Sheets

December 31,

2015

2014

  $

18,729,374   $

30,784,805

Assets:

Cash and cash equivalents

Accounts receivable:

     Third parties

     Affiliates

Prepayments and other assets

Total current assets

Pipelines and equipment, net

Total assets

Liabilities and members' equity

Current liabilities:

     Accounts payable:

         Third parties

         Affiliates

  Deferred income:

        Third parties

        Affiliates

  Accrued real estate and property taxes

 Deferred credits:

       Third parties

       Affiliates

Total current liabilities

Non - current liabilities:

  Deferred income:

       Third parties

       Affiliates

Total non - current liabilities

Members' equity

4,886,357  

1,414,226  

184,671  

25,214,628  

264,395,250  

  $

289,609,878   $

  $

2,214,458   $

1,369,957  

1,809,639  

1,569,454  

4,825,506  

1,035,797  

280,479  

13,105,290  

17,514,083  

8,734,487  

26,248,570  

250,256,018  

3,417,107

1,296,753

167,563

35,666,228

267,923,193

303,589,421

12,406,797

2,523,835

1,609,415

—

4,326,343

3,184,301

—

24,050,691

12,286,620

—

12,286,620

267,252,110

303,589,421

Total liabilities and members' equity

  $

289,609,878   $

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

3

 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
   
   
 
   
   
 
 
 
   
   
 
 
 
 
   
   
   
   
   
   
 
 
 
 
Destin Pipeline Company, L.L.C.
Statements of Income

EXHIBIT 99.9

Operating revenue

Transportation revenue:

      Third parties

      Affiliates

Total operating revenue

Operating expenses

Operating and maintenance expense

Administrative and general expense

Depreciation expense

Taxes, other than income taxes

Write-down of line fill

Total operating expenses

Years Ended December 31,

2015

2014

  $

31,083,880   $

13,511,771  

44,595,651  

15,519,081  

1,899,580  

14,245,722  

4,175,272  

315,000  

36,154,655  

35,166,145

15,025,280

50,191,425

17,739,761

3,312,505

12,541,269

3,198,875

—

36,792,410

Operating income

8,440,996  

13,399,015

Other income (expense)

Other income

Interest income

Interest expense

Total other income, net

Net income

1,850,438  

2,314  

(1,840)  

1,850,912  

—

2,098

(1,115)

983

  $

10,291,908   $

13,399,998

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

4

 
 
 
 
   
   
   
   
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
   
   
   
   
 
 
 
 
EXHIBIT 99.9

Destin Pipeline Company, L.L.C.
Statements of Changes in Members' Equity
Years Ended December 31, 2015 and 2014

Amoco Destin Pipeline
Company

Enbridge Offshore
(Destin), L.L.C

Total

Balance at January 1, 2014

  $

163,069,000   $

81,536,736   $

244,605,736

    Net income

    Members' contributions

    Members' distributions

Balance at December 31, 2014

    Net income

    Members' contributions

    Members' distributions

8,933,332  

21,178,809  

(15,010,667)  

178,170,474  

6,861,272  

5,158,758  

4,466,666  

10,583,567  

(7,505,333)  

89,081,636  

3,430,636  

2,583,242  

(23,354,501)  

(11,675,499)  

Balance at December 31, 2015

  $

166,836,003   $

83,420,015   $

The
accompanying
notes
are
an
integral
part
of
these.financial
statements.

13,399,998

31,762,376

(22,516,000)

267,252,110

10,291,908

7,742,000

(35,030,000)

250,256,018

5

 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
Destin Pipeline Company, L.L.C.
Statements of Cash Flows

EXHIBIT 99.9

Operating activities

Net income

Adjustments to reconcile net income to net cash provided

    by operating activities:

      Depreciation expense

      Write-down of line fill

       Changes in operating assets and liabilities:

       Accounts receivable - third parties

       Accounts receivable - affiliates

       Prepayments and other assets

       Accounts payable - third parties

       Accounts payable - affiliates

       Accrued real estate and property taxes

       Deferred income - third parties

       Deferred income - affiliates

       Deferred credits - third parties

       Deferred credits - affiliates

Net cash provided by operating activities

Investing activities

Capital expenditures

Cash received for reimbursable capital projects

Net cash used in investing activities

Financing activities

Contributions from members

Distributions to members

Net cash (used in) provided by financing activities

Net (decrease) increase in cash and cash equivalents

Cash and cash equivalents - beginning of year

Cash and cash equivalents - end of year

Supplemental disclosure of cash flow information

Capital expenditures in accounts payable

Year Ended December 31,

2015

2014

  $

10,291,908   $

13,399,998

14,245,722  

315,000  

(1,469,250)  

(117,473)  

(17,108)  

(2,046,667)  

(1,153,878)  

499,163  

200,224  

1,569,454  

(2,148,504)  

280,479  

20,449,070  

(19,178,451)  

13,961,950  

(5,216,501)  

7,742,000  

(35,030,000)  

(27,288,000)  

(12,055,431)  

30,784,805  

18,729,374   $

12,541,269

—

(278,825)

(145,169)

8,132

1,706,471

838,578

184,656

792,750

—

2,626,416

—

31,674,276

(32,895,037)

7,265,545

(25,629,492)

31,762,376

(22,516,000)

9,246,376

15,291,160

15,493,645

30,784,805

313,115   $

8,458,787

  $

  $

The
accompanying
notes
are
an
integral
part
of
these
financial
statements.

6

 
 
 
 
 
   
   
   
   
   
   
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
 
 
   
   
   
   
Destin Pipeline Company, L.L.C.
Notes to Financial Statements
December 31, 2015

EXHIBIT 99.9

1. Organization and Nature of Business

Destin Pipeline Company, L.L.C. (Destin or the Company) was formed on February 28, 1997 under the provisions of the Delaware Limited Liability Company
Act. Amoco Destin Pipeline Company (Amoco Destin), a wholly owned subsidiary of BP Pipelines (North America), Inc., and Shell Destin L.L.C., an affiliate of
Shell Oil Company (SOC), were the two member companies of Destin, holding 66 2/3% and 33 1/3% membership interests, respectively. On December 31, 2004,
SOC sold its indirect interest in Shell Destin L.L.C. to Enbridge Holding Offshore L.L.C. (Enbridge), an affiliate of Enbridge (U.S.) Inc. In addition, effective
December 31, 2004, Shell Destin L.L.C. was renamed Enbridge Offshore (Destin), L.L.C. As Destin is a limited liability corporation, no member is liable for the
debts, obligations, or liabilities, including under a judgment decree or order of a court.

Agreements between the member companies address the allocation of income and capital contributions and distributions between the respective members' capital
accounts.

Destin was formed to construct, own, and operate the Destin Pipeline System (the System) and any other natural gas pipeline systems approved by the members.
At December 31, 2015, the System is the only pipeline owned by Destin. Destin is engaged in the transportation of natural gas from various platforms in the Gulf
of Mexico to various interconnections with interstate pipelines in the state of Mississippi. Destin operates in one industry segment, and its customers are shippers
who  transport  gas  from  various  offshore  properties  and  from  onshore  receipt  points  to  markets  located  downstream  on  one  or  more  of  the  interconnecting
pipelines. The System consists of pipelines with various diameters up to 36 inches in addition to compression, measurement, and platform facilities. The System
was constructed in 1997 and started providing natural gas transportation service in September 1998.

Destin has no employees and receives all administrative and operating support through contractual arrangements with affiliated companies. These services and
agreements are described in Note 3.

2. Summary of Significant Accounting Policies

Cash and Cash Equivalents

Cash and cash equivalents consist of cash balances and highly liquid investments that have an original maturity of three months or less when purchased.

Concentration of Credit Risk

Accounts  receivable  are  concentrated  among  shippers  with  operations  in  the  Gulf  of  Mexico  and  in  the  state  of  Mississippi.  Management  believes  that
concentrations of credit risk with respect to trade receivables are limited due to ongoing credit evaluations of its customers. Destin limits the amount of credit
extended when deemed necessary and, generally, does not require collateral.

Pipelines and Equipment

Pipelines  and  equipment,  including  transportation  assets,  are  recorded  at  historical  cost,  less  accumulated  depreciation  and  impairment  charges,  if  any.
Transportation assets consist primarily of line pipe, equipment, and other pipeline construction. Additions and improvements that expand the productive capacity
or extend the useful life of the System are capitalized. Destin determines depreciation using the straight-line method. This method allows Destin to effectively
match  depreciation  expense  with  the  expected  utilization  of  the  System.  Line  fill,  included  in  pipelines  and  equipment,  represents  natural  gas  acquired  to
commence operations of the pipeline and is valued at the lower of historical cost or net realizable value.

7

EXHIBIT 99.9

Asset Retirement Obligations

Destin has certain asset retirement obligations (AROs) related to its pipeline transmission assets. However, Destin is unable to reasonably estimate the fair value
of its AROs due to the uncertainty about the potential timing of the settlement dates. Such AROs will be recognized in the period in which sufficient information
exists to reasonably estimate the settlement dates.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties. Projected cash expenditures are presented on an undiscounted basis. At December 31, 2015
and 2014, no amounts were recorded by Destin or necessary for environmental liabilities.

Income Taxes

Destin is treated as a partnership under the provisions of the United States Internal Revenue Code. Accordingly, the accompanying financial statements do not
reflect a provision for income taxes, as Destin's results of operations and related credits and deductions will be passed through to and taken into account by its
members in computing their respective income taxes.

Fair Value Measurement

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Hierarchy Levels
1,  2  or  3  are  terms  for  the  priority  of  inputs  to  valuation  techniques  used  to  measure  fair  value.  The  three  levels  of  the  fair  value  hierarchy  are  described  as
follows:

•

•

•

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable.

Level 3 - Unobservable inputs developed using estimates and assumptions developed by Destin, which reflect those that a market participant would use.

Financial Instruments

Destin's financial instruments consist of cash and cash equivalents, accounts receivable and accounts payable. The carrying amounts of these items approximate
fair value. The fair value of cash equivalents is determined based upon quoted market prices (see Note 7).

Revenue Recognition

The Company recognizes revenue when there is a persuasive evidence of an arrangement, the sales price is fixed or determinable, services are rendered and the
collection  of  the  resultant  receivable  is  probable.  Revenue  for  the  transportation  of  natural  gas  is  recognized  based  on  volumes  received  into  the  System  and
delivered to the interconnect facilities in accordance with contractual terms at the time transportation services are delivered. Certain customers pay in advance
and, accordingly, recognition of revenue is deferred until services are provided.

In the course of providing transportation services to customers, Destin may receive different quantities of gas from shippers than the quantities delivered on behalf
of those shippers. These transactions result in imbalances (gains and losses) that are settled in cash on a monthly basis. In addition, certain imbalances may occur
at interconnecting facilities when Destin delivers more or less than what is nominated (scheduled). The settlement of these imbalances is governed by operational
balancing agreements. Destin records the net of all third-party imbalances for each counterparty as a liability (included as deferred credits on the balance sheets)
or as a receivable, if necessary. The tariff stipulates that net gains in excess of losses are reimbursed to shippers pro-rata based on their respective throughputs. In
addition, pursuant to the transportation contracts, Destin collects a reservation charge when shippers do not transport a specified minimum daily quantity.

8

EXHIBIT 99.9

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and
assumptions that affect the reported amounts of certain assets and liabilities at the date of the financial statements and the related reported amounts of revenues
and expenses during the reporting period. Actual results could differ from those estimates.

Impairment of Pipelines and Equipment

Destin reviews pipeline and equipment assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not
be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net cash flows expected to
be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which
the carrying amount of the asset exceeds the fair value of the asset. During the years ended December 31, 2015 and 2014, no impairment charges were recorded
by Destin.

Deferred Income

Destin  has  long-term  deferred  income  for  proceeds  received  from  third  parties  and  related  parties  for  reimbursable  capital  projects.  Deferred  income  will  be
recognized as other income in the statements of income along with the recognition of depreciation expense over the useful lives of the related capitalized assets.

3. Related Party Transactions

Transportation Services

During  2015  and  2014,  transportation  revenues  of  $13,511,771  and  $15,025,280,  respectively,  were  earned  from  related  parties.  All  transportation  revenues
earned were at rates pursuant to the existing tariffs. At December 31, 2015 and 2014, Destin had affiliate receivables of $1,414,226 and $1,296,753, respectively,
relating to transportation services and gas imbalances.

Operating and Administrative Expenses

Since Destin has no employees, operating, maintenance, and general and administrative services are provided to Destin under service agreements with Amoco
Destin.  Substantially  all  operating  and  administrative  expenses  were  incurred  through  services  provided  under  these  agreements.  At  December  31,  2015  and
2014, Destin had affiliate payables of $1,369,957 and $2,523,835, respectively, relating to these agreements.

Deferred Income

At December 31, 2015, Destin recorded $1,569,454 in current deferred affiliate income and $8,734,487 in non-current deferred affiliate income associated with
reimbursable projects.

9

4. Pipelines and Equipment

Pipelines and equipment at December 31, 2015 and 2014 consist of the following:

EXHIBIT 99.9

Transportation assets

Land

Rights of way

Buildings and improvements

Vehicles

Office, and data equipment

Assets under construction

Line fill

Less: Accumulated depreciation

2015

2014

  $

518,652,423   $

469,026,223

1,422,567  

18,123,677  

27,294,418  

119,239  

980,391  

872,464  

1,071,000  

1,422,567

18,123,677

26,628,826

146,035

872,783

41,236,219

1,386,000

568,536,179  

558,842,330

(304,140,929)  

(290,919,137)

  $

264,395,250   $

267,923,193

Transportation  assets  mainly  consist  of  pipeline  construction,  line  pipe,  fittings,  and  pumping  equipment.  Total  depreciation  expense  was  $14,245,722  and
$12,541,269 for the years ended December 31, 2015 and 2014, respectively.

Line fill represents natural gas acquired to commence operations of the System and is carried at the lower of historical cost or net realizable value. A write-off of
$315,000 was recognized in 2015 to state the line fill inventory at net realizable value.

5. Regulatory Matters

The  Federal  Energy  Regulatory  Commission  (FERC)  has  jurisdiction  over  Destin  with  respect  to  transportation  of  gas,  rates  and  charges,  construction  of  new
facilities, extension or abandonment of service facilities, accounts and records, and certain other matters.

Annual charges totaling $316,579 and $287,251 were paid to the FERC in 2015 and 2014, respectively. These charges were recorded as prepayments and other
assets, and will be expensed over 12 months. During 2015 and 2014, $299,471 and $272,531, respectively, was recorded as amortization expense and is included
in administrative and general expense in the statements of income.

6. Commitments and Contingencies

In the ordinary course of business, Destin is subject to various laws and regulations, including regulations of the FERC. In the opinion of management, the cost of
compliance with existing laws and regulations will not materially affect the financial position or results of operations of Destin.

7. Fair Value Measurement

Destin uses fair value to measure certain of its assets and liabilities in its financial statements. Fair value is the amount that would be received to sell an asset or
paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., the exit price). Destin categorizes the fair value of
its  financial  assets  and  liabilities  according  to  the  hierarchy  established  by  the  Financial  Accounting  Standards  Board  (FASB), which  prioritizes  the  inputs  to
valuation techniques used to measure fair value (see Note 2). Destin also considers counterparty credit risk in its assessment.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.9

At December 31, 2015 and 2014, the fair value of Destin's financial assets is classified in one of three categories as follows

Level 1

Level 2

Level 3

Total

As of December 31, 2015

Overnight cash investments

As of December 31, 2014

Overnight cash investments

  $

  $

18,729,374   $

—   $

—   $

18,729,374

Level 1

Level 2

Level 3

Total

30,784,805   $

—   $

—   $

30,784,805

The fair values of Destin's financial instruments in Level 1 is cash and cash equivalents and, therefore, do not require significant management judgment.

8. Accounting Standards Issued and Not Yet Adopted

In May 2014, the FASB issued Accounting Standards Update (ASU) 2014-09, Revenue
from
Contracts
with
Customers.
This accounting standard supersedes all
existing GAAP revenue recognition guidance. Under ASU 2014-09, a company will recognize revenue when it transfers the control of promised goods or services
to customers in an amount that reflects the consideration which the company expects to collect in exchange for those goods or services. ASU 2014-09 will require
additional  disclosures  in  the  notes  to  the  financial  statements  and  was  initially  effective  for  annual  reporting  periods  beginning  after  December  15,  2017  for
nonpublic companies. In July 2015, the FASB deferred the effective date of this ASU for one year. The Company is evaluating the impact of ASU 2014-09; an
estimate of the impact to the financial statements cannot be made at this time.

In  August  2014,  the  FASB  issued  ASU  2014-15,  Disclosure 
of 
Uncertainties 
about 
an 
Entity's 
Ability 
to 
Continue 
as 
a 
Going 
Concern,
 which  requires
management of the entity to evaluate whether there is substantial doubt about the entity's ability to continue as a going concern. This ASU is effective for the
annual reporting period ending after December 15, 2016, with early adoption permitted. The impact of this standard will be dependent on the Company's financial
condition and expected operating outlook at the time of adoption.

In February 2016, the FASB issued ASU 2016-02, Leases
(Topic
842):
Amendments
to
the
FASB
Accounting
Standards
Codification,
which, among other things,
requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires new
disclosures to assist financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. The new standard becomes
effective for nonpublic companies on January 1, 2020. Early adoption is permitted. This standard should be applied under a modified retrospective approach. The
Company is evaluating the effect of ASU 2016-02; an estimate of the impact to the financial statements cannot be made at this time.

9. Management Fee Error Correction

As part of the FERC audit of Destin for the period of 2012-2014, Docket No. FA15-1-000, the management fee charged by the operator for management services
was determined based on an incorrect escalation factor over the period from 2002 through 2014, which resulted in an overpayment of services to the operator.
The correction of the error resulted in the recognition of a receivable of $941,255 as of December 31, 2015 and a corresponding reduction in management fee
expense during 2015.

10. Subsequent Events

Amoco Destin has sold a 49 2/3% partnership  interest  to Emerald  Midstream,  LLC, an affiliate  of ArcLight Capital Partners,  LLC effective  March  31, 2016.
Destin  will  continue  to  be  the  operator  until  a  new  operator  has  been  appointed.  Destin  evaluated  subsequent  events  through  June  29,  2016,  the  date  these
financial statements were available to be issued.

11

 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
   
   
 
Tri-States NGL Pipeline, L.L.C.
Financial Statements
Years Ended December 31, 2015 and 2014

Contents

Report of Independent Auditors

Financial Statements

Balance Sheets

Statements of Income

Statements of Changes in Members' Equity

Statements of Cash Flows

Notes to Financial Statements

EXHIBIT 99.10

2

3

4

5

6

7-11

1

 
 
 
Report of Independent Auditors

EXHIBIT 99.10

The Board of Directors and Members
Tri-States NGL Pipeline, L.L.C.

We have audited the accompanying financial statements of Tri-States NGL Pipeline, L.L.C., which comprise the balance sheets as of December 31, 2015 and
2014,  and  the  related  statements  of  income,  changes  in  members'  equity,  and  cash  flows  for  the  years  then  ended,  and  the  related  notes  to  the  financial
statements.

Management's Responsibility for the Financial Statements

Management  is  responsible  for  the  preparation  and  fair  presentation  of  these  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting
principles; this includes the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of financial statements
that are free of material misstatement, whether due to fraud or error.

Auditor's Responsibility

Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards
generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend
on the auditor's judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making
those  risk  assessments,  the  auditor  considers  internal  control  relevant  to  the  entity's  preparation  and  fair  presentation  of  the  financial  statements  in  order  to
design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal
control. Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of
significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly , in all material respects, the financial position of Tri-States NGL Pipeline, L.L.C. at
December 31, 2015 and 2014, and the results of its operations and its cash flows for the years then ended in conformity with U.S. generally accepted accounting
principles.

/s/ Ernst & Young LLP
Chicago, Illinois
June 29, 2016

2

EXHIBIT 99.10

Tri-States NGL Pipeline, L.L.C.
Balance Sheets
(In
Thousands)

December 31,

2015

2014

Assets

Current assets:

     Cash and cash equivalents

     Accounts receivable - third parties

     Accounts receivable - affiliates

     Prepaid expenses and other assets

Total current assets

Pipelines and equipment, net

Total assets

Liabilities and members' equity

Current liabilities:

     Accounts payable - third parties

     Accounts payable - affiliates

     Accrued liabilities

Total current liabilities

Members' equity:

    Members' equity

Total liabilities and members' equity

  $

  $

  $

  $

5,066   $

1,177  

2,949  

131  

9,323  

127,705  

137,028   $

1   $

346  

2,373  

2,720  

134,308  

137,028   $

5,914

919

1,578

179

8,590

132,298

140,888

554

815

1,813

3,182

137,706

140,888

See
accompanying
notes.

3

 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
   
   
 
Tri-States NGL Pipeline, L.L.C.
Statements of Income
(In
Thousands)

EXHIBIT 99.10

Revenue

Affiliates

Third parties

Total revenue

Costs and expenses

Operating and maintenance expenses

General and administrative expenses

Taxes - other than income taxes

Depreciation expense

Total costs and expenses

Net income

Year Ended December 31

2015

2014

  $

  $

26,084   $

10,504  

36,588  

3,542  

1,793  

3,265  

5,663  

14,263  

22,325   $

12,329

9,654

21,983

4,890

1,957

2,666

5,661

15,174

6,809

See
accompanying
notes.

4

 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
 
Tri-States NGL Pipeline, L.L.C.
Statements of Change in Members' Equity
(In
Thousands)

Years Ended December 31, 2015 and 2014

EXHIBIT 99.10

Additional Paid - In
Capital

  Retained Earnings  

Total Members'
Equity

  $

136,926   $

—  

752  

(11,897)  

125,781  

—  

677  

(26,400)  

100,058   $

  $

5,116   $

6,809  

—  

—  

11,925  

22,325  

—  

—  

34,250   $

142,042

6,809

752

(11,897)

137,706

22,325

677

(26,400)

134,308

See
accompanying
notes.

Balance at January 1, 2014

Net income

Members' contributions

Distributions to members

Balance at December 31, 2014

Net income

Members' contributions

Distributions to members

Balance at December 31, 2015

5

 
 
 
 
 
 
 
 
 
Tri-States NGL Pipeline, L.L.C.
Statements of Cash Flows
(In
Thousands)

EXHIBIT 99.10

Year Ended December 31,

2015

2014

  $

22,325   $

6,809

5,663  

(258)  

(1,371)  

48  

(553)  

(469)  

171  

25,556  

(681)  

(681)  

(26,400)  

677  

(25,723)  

(848)  

5,914  

5,066   $

389   $

5,661

1,163

(389)

(9)

(40)

(560)

(632)

12,003

(137)

(137)

(11,897)

752

(11,145)

721

5,193

5,914

—

Operating activities

Net income

Adjustments to reconcile net income to net cash

    provided by operating activities:

         Depreciation expense

         Changes in operating assets and liabilities:

         Accounts receivable - third parties

         Accounts receivable - affiliates

         Prepayments and other assets

         Accounts payable - third parties

         Accounts payable - affiliates

         Accrued liabilities

Net cash provided by operating activities

Investing activities

Capital expenditures

Cash used in investing activities

Financing activities

Distributions paid to members

Members' contributions

Net cash used by financing activities

(Decrease) increase in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental disclosure of noncash flow information

Capital expenditures included in accrued liabilities

  $

  $

See
accompanying
notes.

6

 
 
 
 
 
   
   
   
   
   
   
 
   
   
 
 
 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
 
   
   
EXHIBIT 99.10

Tri-States NGL Pipeline, L.L.C.
Notes to Financial Statements

December 31, 2015

1. Organization and Nature of Business

Tri-States NGL Pipeline, L.L.C. (Tri-States or the Company) was organized in 1998 for the purpose of constructing a pipeline and providing petroleum products
transportation,  including  natural  gas  liquids  (NGL),  from  Mobile  Bay,  Alabama,  to  Kenner,  Louisiana.  Tri-States  is  a  Delaware  limited  liability  corporation
formed by Amoco Tri-States NGL Pipeline Company; Enterprise NGL Pipelines, L.L.C.; Enterprise Products Operating L.P.; and DCP Midstream, L.P., which
sold its partnership interest on October 29, 2008. Tri-States began operations on April 6, 1999, and the Company will continue its operations until a certificate of
cancellation  is  filed  with  the  Secretary  of  State  of  Delaware,  in  accordance  with  the  limited  liability  company  agreement.  As  Tri-States  is  a  limited  liability
corporation, no member is liable for the debts, obligation, or liabilities of the Company, including under a judgment decree or order of a court.

As of December 31, 2015, each member's share of Tri-States members' equity was as follows: Amoco Tri-States NGL Pipeline Company- 16 2/3%; Enterprise
NGL Pipelines, L.L.C. - 33 1/3%; and Enterprise Products Operating L.P. - 50%. Contributions and distributions, as well as profits and losses, are required to be
allocated  among  the  members  on  a  pro  rata  basis,  in  accordance  with  their  respective  interests.  On  September  16,  2009,  the  Company's  pipeline  system  was
expanded to connect with the Chevron Pascagoula refinery. Amoco Tri-States NGL Pipeline Company operates the Chevron pipeline connection; however, it did
not participate in the expansion and, therefore, does not have an equity interest. The interest in the Chevron refinery connection is split among the other members
as follows: Enterprise NGL Pipelines, L.L.C. - 40%; Enterprise Products Operating L.P. - 60%. Contributions and distributions related to the Chevron interest, as
well as profits and losses, are required to be allocated among the participating members on a pro rata basis, in accordance with their respective interests.

The Company's operations include the transportation, pumping, and metering of demethanized mix products. Tariff charges for pipeline operations are made on
account to shippers who are engaged in energy or energy-related businesses. The tariff rates, shipping regulations, and other practices of Tri-States are subject to
regulation  by the Federal Energy Regulatory  Commission (FERC) pursuant to the provisions of the Interstate  Commerce  Act applicable  to interstate  common
carrier petroleum and petroleum products pipelines. These statutes require the filing of reasonable and non-discriminatory  tariff rates and subject Tri-States to
certain other regulations concerning its terms and conditions of service.

Operating Agreement

Pursuant  to  an  operating  agreement  dated  February  1,  2003  (the  Operating  Agreement)  between  the  Company  and  BP  Pipelines  (North  America),  Inc.  (BP
Pipelines), an affiliate of Amoco Tri­ States NGL Pipeline Company, BP Pipelines serves as operator of the pipeline and provides operating, maintenance and
repair, administrative, marketing, construction, and other services related to the business and affairs of the Company.

2. Summary of Significant Accounting Policies

Revenue Recognition and Accounts Receivable

The Company recognizes revenue when there is a persuasive evidence of an arrangement, the sales price is fixed or terminable, services are rendered, and the
collection of the resultant receivable is probable. Revenue for the transportation of natural gas liquids is recognized based on volumes received into the pipeline
and delivered in accordance with contractual terms at the time the transportation services are delivered.

In  the  course  of  providing  transportation  services  to  customers,  the  Company  may  receive  different  quantities  of  natural  gas  liquids  from  shippers  than  the
quantities delivered on behalf of those shippers. In addition, the Company may deliver different component natural gas liquids to shippers than the component
natural gas liquids received from the shipper. The monthly

7

EXHIBIT 99.10

settlement of the gain or loss transactions and component imbalances are administered by BP Pipelines, as operator of the pipeline, as outlined in the FERC tariff
statements provided to the shippers. The Company records the gain or loss transactions and component imbalances for each shipper on a gross basis in accounts
receivable or accounts payable, as appropriate.

The Company grants credit to the majority of its customers. It is not the policy of the Company to require collateral from its customers in order to provide credit.
On  a  periodic  basis,  the  Company  evaluates  its  accounts  receivable  and  establishes  the  allowance  for  doubtful  accounts  based  on  a  combination  of  specific
customer circumstances and credit conditions, as well as the Company's history of write-offs and collections. The Company's policy is generally to not charge
interest on trade receivables after the invoice becomes past due. A receivable is considered past due if payments have not been received by the due date listed on
the invoice terms. Write-offs, if any, are recorded against the allowance for doubtful accounts when all reasonable efforts for collection have been exhausted.

Economic Dependence

The Company is dependent upon its members or their affiliates for a significant portion of its revenue.

Cash and Cash Equivalents

Cash and cash equivalents consist of all cash balances and highly liquid investments having an original maturity of three months or less when purchased.

Pipelines and Equipment

Pipelines and equipment are recorded at historical cost, less accumulated depreciation and impairment losses, if any. Pipelines and equipment consist primarily of
line pipe, equipment, rights of way, and other pipeline construction. Additions and improvements that expand the productive capacity or extend the useful life of
the  assets  are  capitalized.  Expenditures  for  maintenance  and  repairs  are  expensed  as  incurred.  Depreciation  is  computed  using  the  straight­-line  method  at  an
annual rate based upon the assets' estimated useful lives.

Impairment of Long-Lived Assets

Carrying amounts of long-lived assets are reviewed for impairment when events or circumstances indicate that such carrying amounts may not be recoverable.
Assets that are to be held and used with recorded values that are not expected to be recovered through future cash flows are written down to current fair value.
Fair  value  is  generally  determined  based  on  estimated  discounted  future  net  cash  flows.  Assets  that  are  held for  sale  are  reported  at  the lower  of  the  carrying
amount or fair value.

Financial Instruments

The Company's financial instruments consist of cash equivalents, accounts receivable, and accounts payable. The carrying amounts of these items approximate
fair value. The fair value of cash equivalents is determined based upon quoted market prices (see Note 6).

Fair Value Measurement

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Hierarchy Levels
1, 2, or 3 are terms for the priority of inputs to valuation techniques used to measure fair value. Hierarchy Level 1 inputs are quoted prices in active markets for
identical assets or liabilities. Hierarchy Level 2 inputs are inputs other than quoted prices included within Level 1 that are directly or indirectly observable for the
asset or liability. Hierarchy Level 3 inputs are inputs that are not observable in the market. The three levels of the fair value hierarchy are described as follows:

•

•

Level 1 - Quoted market prices in active markets for identical assets or liabilities.

Level 2 - Inputs other than Level 1 inputs that are either directly or indirectly observable.

8

    
EXHIBIT 99.10

•

Level 3 - Unobservable inputs developed using estimates and assumptions developed by the Company, which reflect those that a market participant
would use.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and
assumptions that affect the reported amounts of certain assets and liabilities at the date of the financial statements and the related reported amounts of revenues
and expenses during the reporting period. Actual results could differ from those estimates. Management believes that its estimates are reasonable.

Income Taxes

The Company is treated as a partnership under the provisions of the United States Internal Revenue Code. Accordingly, the accompanying financial statements do
not reflect a provision for income taxes, as the results of operations and related credits and deductions will be passed through to and taken into account by its
members in computing their respective income taxes.

Asset Retirement Obligations

The Company has certain asset retirement obligations (ARO) related to its pipeline transmission assets. However, the Company is unable to reasonably estimate
the fair value of its ARO due to the fact that the related assets have indeterminate useful lives that preclude the development of assumptions about the potential
timing of settlement dates. Such obligations will be recognized in the period in which sufficient information exists to reasonably estimate the settlement dates.

Environmental Liabilities

Liabilities  for  environmental  costs  are  recorded  when  it  is  probable  that  obligations  have  been  incurred  and  the  amounts  can  be  reasonably  estimated.  These
liabilities are not reduced by possible recoveries from third parties. Projected cash expenditures are presented on an undiscounted basis. At December 31, 2015
and 2014, no amounts were recorded by the Company or necessary for environmental liabilities.

3. Accounting Standards Issued and Not Yet Adopted

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-09, Revenue
from
Contracts
with
Customers.
This accounting standard supersedes all existing GAAP revenue recognition guidance. Under ASU 2014-09, a company will recognize revenue when it transfers
the control of promised goods or services to customers in an amount that reflects the consideration which the company expects to collect in exchange for those
goods or services. ASU 2014-09 will require additional disclosures in the notes to the financial statements and was initially effective for annual reporting periods
beginning  after  December  15,  2017  for  nonpublic  companies.  In  July  2015,  the  FASB  deferred  the  effective  date  of  this  ASU  for  one  year.  The  Company  is
evaluating the impact of ASU 2014-09; an estimate of the impact to the financial statements cannot be made at this time.

In  August  2014,  the  FASB  issued  ASU  2014-15,  Disclosure 
of 
Uncertainties 
about 
an 
Entity's 
Ability 
to 
Continue 
as 
a 
Going 
Concern,
 which  requires
management of the entity to evaluate whether there is substantial doubt about the entity's ability to continue as a going concern. This ASU is effective for the
annual reporting period ending after December 15, 2016, with early adoption permitted. The impact of this standard will be dependent on the Company's financial
condition and expected operating outlook at the time of adoption.

In February 2016, the FASB issued ASU 2016-02, Leases
(Topic
842):
Amendments
to
the
FASB
Accounting
Standards
Codification,
which, among other things,
requires lessees to recognize most leases on their balance sheets related to the rights and obligations created by those leases. The new standard also requires new
disclosures to assist financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. The new standard becomes
effective for nonpublic companies on January 1, 2020. Early adoption is permitted. This standard should be applied under a modified retrospective approach. The
Company is evaluating the effect of ASU 2016-02; an estimate of the impact to the financial statements cannot be made at this time.

9

EXHIBIT 99.10

4. Pipelines and Equipment

Pipelines and equipment at December 31, 2015 and 2014, consist of the following (in thousands):

Rights-of-way

Line pipe, fittings, and construction

Pumping and station equipment

Buildings

Other property

Construction work-in-progress

Less accumulated depreciation

December 31,

2015

2014

  $

  $

28,083   $

138,999  

9,022  

1,039  

2,972  

936  

181,051  

(53,346)  

127,705   $

28,086

138,841

9,059

1,039

2,828

167

180,020

(47,722)

132,298

Total depreciation expense was $5.7 million for each of the years ended December 31, 2015 and 2014.

5. Related-Party Transactions

A significant  portion of the Company's operations are with related  parties. Transportation revenues of $26.1 million and $12.3 million during 2015 and 2014,
respectively, were earned from transporting products for related parties. The Company had receivables due from members and their affiliates of$2.9 million and
$1.6 million at December 31, 2015 and 2014, respectively, for transportation services provided.

As  operator  of  the  Company,  BP  Pipelines  provides  all  personnel  and  services,  as  well  as  certain  control,  data  collection,  and  monitoring  functions  related  to
operating the Company's pipeline systems (see Note 1).

In accordance with the terms of the Operating Agreement, BP Pipelines was paid a management fee for costs and expenses allocated to and incurred on behalf of
the Company of $1.4 million during both 2015 and 2014. These amounts are included in general and administrative expenses in the accompanying statements of
income.  This  expense  covers  the  costs  of  executive  management,  administrative  and  planning,  accounting,  non-project  engineering  and  technical  services,
logistics,  general  services,  human  resources,  purchasing,  financial  services,  tariff  administration,  property  management,  information  systems  and  computing,
product movement, health, environmental, and safety, and certain legal services incurred by BP Pipelines or its affiliates. The charge also covers the expenses
applicable to such personnel and those functions, such as office space rental, general stationery, printing, and office supplies. At December 31, 2015 and 2014, the
Company had payables due to related parties of $0.3 million and $0.8 million, respectively.

6. Fair Value Measurement

The Company uses fair value to measure certain of its assets and liabilities in its financial statements. Fair value is the amount that would be received to sell an
asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e., the exit price). The Company categorizes
the fair value of its financial assets and liabilities according to the hierarchy established by the FASB, which prioritizes the inputs to valuation techniques used to
measure fair value. The Company also considers counterparty credit risk in its assessment.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 99.10

At December 31, 2015 and 2014, the fair value of the Company's financial assets and liabilities is classified in one of three categories, as follows (in thousands):

Overnight cash investments

Overnight cash investments

Level 1

Level 2

Level 3

Total

December 31, 2015

5,089   $

5,089   $

—   $

—   $

December 31, 2014

—   $

—   $

Level 1

Level 2

Level 3

Total

6,091   $

6,091   $

—   $

—   $

—   $

—   $

5,089

5,089

6,091

6,091

  $

  $

  $

  $

Reconciling  items exist between the overnight cash investments total and the cash and cash equivalents line item on the balance  sheets. The fair  value of the
Company's financial instruments in Level 1 are cash and cash equivalents and, therefore, do not require significant judgment by management.

7. Subsequent Events

Amoco Tri-States NGL Pipeline Company has sold its 16 2/3% partnership interest to Emerald Midstream, LLC, an affiliate of ArcLight Capital Partners, LLC
effective March 31, 2016.

The Company evaluated and disclosed subsequent events through June 29, 2016, the date these financial statements were available to be issued.

11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC

Contents

Financial Statements as of and for the Year Ended December 31, 2014

Balance Sheets (Unaudited)

Statements of Operations (Unaudited)

Statements of Members' Equity (Unaudited)

Statement of Cash Flows (Unaudited)

Notes to Financial Statements

EXHIBIT 99.11

2

3

4

5

6-10

1

 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC
BALANCE SHEETS (Unaudited)
(in thousands)

EXHIBIT 99.11

December 31,

ASSETS

Current Assets

     Cash and cash equivalents

     Accounts receivable - related party

        Total Current Assets

Restricted cash - decommissioning

Accounts receivable - related party - decommissioning

Property and equipment, net

     Total Assets

LIABILITIES AND MEMBERS' EQUITY

   Current liabilities

        Accounts payable and accrued liabilities

        Accounts payable and accrued liabilities - affiliate

           Total Current Liabilities

Asset retirement obligations

         Total Liabilities

Commitments and contingencies (Note 3)

Members’ Equity

       Total Liabilities and Members’ Equity

See
accompanying
notes
to
financial
statements.

2014

3,138

2,098

5,236

—

—

156,097

161,333

9,569

201

9,770

—

9,770

151,563

161,333

  $

  $

  $

  $

2

 
   
   
 
 
 
 
 
   
   
 
 
 
 
   
 
EXHIBIT 99.11

DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF OPERATIONS (Unaudited)
(in thousands)

Years Ended December 31,

Revenues - Related Party

Expenses

General and administrative

Depreciation

Accretion of asset retirement obligations

Total Expenses

Net loss

2014

—

22

—

—

22

(22)

  $

  $

See
accompanying
notes
to
financial
statements

3

 
   
 
 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF MEMBERS' EQUITY (Unaudited)
(in thousands, except unit amounts)

EXHIBIT 99.11

Class A

Class B

Class C

Class D

  Members'

Issued

Amount

Issued

Amount

  Issued

Amount

  Issued

Amount

Equity

Balance December 31, 2013

5,409 $

75,505  

— $

Capital contributions

Net loss

—

—

76,077  

(22)  

—

—

Balance December 31, 2014

5,409 $ 151,560  

— $

—  

—  

—  

—  

— $

—

—

— $

—  

—  

—  

—  

3 $

—

—

3   $

—  

—  

75,508

76,077

(22)

3 $

3   $

151,563

See
accompanying
notes
to
financial
statements.

4

 
 
 
 
 
 
 
DELTA HOUSE OIL AND GAS LATERAL, LLC
STATEMENT OF CASH FLOWS (Unaudited)
(in thousands)

Year Ended December 31,

2014

EXHIBIT 99.11

Cash Flows from Operating Activities

Net loss

Adjustments to reconcile net loss to net cash used in operating activities:

    Depreciation

    Accretion of asset retirement obligations

  Changes in operating assets and liabilities:

   Accounts receivable

   Accounts payable and other current liabilities

Net Cash Used in Operating Activities

Cash Flows from Investing Activities

    Change in restricted cash

    Additions to property and equipment

Net Cash Used in Investing Activities

Cash Flows from Financing Activities

    Capital contributions

    Distributions

Net Cash Provided by Financing Activities

Decrease in Cash and Cash Equivalents

Cash and Cash Equivalents, beginning of period

Cash and Cash Equivalents, end of period

Non-Cash Investing Activities

Changes in property and equipment funded through accounts payable and
accrued liabilities

Change in asset retirement cost

See
accompanying
notes
to
financial
statements.

  $

  $

  $

  $

(22)

—

—

(2,098)

—

(2,120)

—

(119,399)

(119,399)

76,077

—

76,077

(45,442)

48,580

3,138

(3,320)

—

5

 
 
   
   
   
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
   
DELTA HOUSE OIL AND GAS LATERAL, LLC
Notes to Financial Statements (Unaudited)
(in thousands)

EXHIBIT 99.11

1. Organization and Nature of Operations

Delta House Oil and Gas Lateral, LLC (“the Company”) was formed in the state of Delaware as a limited liability company on October 18, 2012.  The Company
will  continue  in  existence  until  it  is  dissolved  and  terminated  by  the  members  of  the  Company  in  accordance  with  the  provisions  of  the  Limited  Liability
Agreement (the “LLC Agreement” or “Operating Agreement”). The Company was formed to finance, design, construct, and own and operate oil and natural gas
lateral  transportation  facilities,  which  receive  and  transport  production  of  hydrocarbons  from  the  Marmalard,  Neidermeyer,  and  SOB  2  prospects  (“the  Anchor
Prospects”),  the  Blue  Wing  Olive,  Malachite,  and  SOB  III  prospects  (“Secondary  Prospects”),  and  the  Otis  and  Odd  Job  prospects  (“Additional  Priority
Prospects”) in the Gulf of Mexico and any future additional prospects from a floating production platform (“Base FPS”) which has been developed by Delta House
FPS, LLC, to commercial pipeline operators.  The planned capacity of the oil lateral facilities is 100,000 barrels of oil per day and 240 MMCF per day of natural
gas for the natural gas lateral facilities.

On  December  6,  2012,  the  Company  entered  into  a  processing  agreement  with  the  producers  (the  “Producers”)  of  the  Anchor  Prospects  and  the  Secondary
Prospects  to  provide  oil  and  natural  gas  transportation  services.  The  Company  subsequently  entered  into  a  processing  agreement  with  the  Producers  of  the
Additional Priority Prospects to provide oil and natural gas transportation services. The Producers have agreed to pay the Company a variable fee for each barrel of
oil and MMBtu of natural gas produced from the Anchor Prospects and delivered to the Base FPS. Additionally, beginning on the earlier of the date on which all
Producers have delivered production to the lateral facility, the Producers are contractually obligated to pay a fixed monthly fee of $925 for oil and $943 for natural
gas for the right to use the lateral transportation facilities.

Profits and losses are allocated to the members in proportion to their equity percentage interests, with certain restrictions dictated by specific terms under the LLC
Agreement.

2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

The unaudited financial statements have been prepared in U.S. dollars using accounting principles generally accepted in the United States of America (“U.S.
GAAP”).

Cash and Cash Equivalents

Cash  and  cash  equivalents  represent  cash  and  short-term,  highly  liquid  investments,  with  original  maturities  of  three  months  or  less.  There  were  no  cash
equivalents as of December 31, 2014.

Accounts Receivable

Receivables from the sale of oil and natural gas transportation services are unsecured. Allowance for doubtful accounts are determined based on management’s
assessment of the creditworthiness of the customer. Past due accounts are written off against the allowance for doubtful accounts only after all collection attempts
have been exhausted. At December 31, 2014, management believed that all balances from customers were fully collectible such that no allowance for doubtful
accounts was deemed necessary.

Revenue Recognition

Revenue from our oil and natural gas export offshore pipelines is based on a fixed monthly fee for the right to use the lateral transportation facilities and a fixed fee
per unit of volume gathered or transported multiplied by the volume delivered. Transportation fees are based on contractual arrangements. Revenue associated with
these fee-based contracts is recognized when volumes have been delivered.

6

Fair Value of Financial Instruments

The  Company’s  financial  instruments  consist  of  cash  and  cash  equivalents,  restricted  cash,  accounts  receivable,  and  accounts  payable.  The  carrying  amounts
approximate fair value due to the short term nature of these instruments.

Property and Equipment

Property and equipment are recorded at cost. Betterments are capitalized. Repair and maintenance costs are expensed as incurred. Property and equipment consists
of the following:

EXHIBIT 99.11

Pipelines

Capitalized asset retirements costs

Accumulated depreciation

Property and equipment, net

Construction-in-progress

Total property and equipment, net

Useful Life Years

December 31, 2014

40

40

  $

  $

—

—

—

—

156,097

156,097

Construction-in-progress  consisted  of  capitalized  costs  incurred  in  association  with  the  acquisition  and  construction  of  the  oil  and  gas  lateral  transportation
facilities.

Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets, net of salvage value. Since the facilities had not been
placed in service as of December 31, 2014, no depreciation expense was recognized during the year ended December 31, 2014.

The recoverability of long-lived assets are evaluated when events or changes in circumstances indicate that the carrying amount of the long-lived asset might not be
recoverable.  If such impairment  indicators  exist,  the  Company performs  a two-step  impairment  test.  First, the undiscounted  future  cash  flows of the long-lived
assets are estimated and compared to assets’ carrying value and, if the undiscounted cash flows are less than the carrying value, the assets are considered impaired.
Second, the impairment loss is measured by reducing the carrying value to the estimated fair value of the assets which is determined through either quoted market
prices in active markets or present value techniques. No impairment loss was recorded for the year ended December 31, 2014.

Asset Retirement Obligations (“AROs”)

AROs are legal obligations associated with the removal and abandonment of tangible long-lived assets and are recognized in the period in which it is incurred, if a
reasonable estimate of fair value can be made. AROs are initially measured at their estimated fair values and recorded as liabilities with an increase as well to the
carrying amount of the related long-lived asset. In future periods subsequent to initial recognition, accretion of the liability is recognized each period and the asset
is depreciated  using the straight-line  method over its useful life. Since the Base FPS had not been placed in service as of December 31, 2014, no ARO for the
dismantlement of the oil and natural gas lateral transportation facilities was recorded.

Use of Estimates

When preparing  financial  statements  in conformity  with U.S. GAAP, management  must make estimates  and assumptions based on information  available  at the
time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets and
liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions are
made. Adjustments made with respect to the use of these estimates and assumptions often relate to information not previously available. Uncertainties with respect
to such estimates and assumptions are inherent in the preparation of financial statements. Estimates and assumptions are used in, among other things i) estimating
unbilled revenues, ii) analyzing long-lived assets and assets for possible impairment, iii) estimating the useful lives of assets, and iv) estimating the inputs required
in calculating the asset retirement obligations. Actual results could differ materially from estimated amounts.

7

 
 
 
 
 
 
   
 
   
 
   
 
   
EXHIBIT 99.11

Income Taxes

The Company files its federal income tax return as a limited liability corporation under the Internal Revenue Code. In lieu of corporate income taxes, the members
of the Company are taxed on their proportionate share of the Company’s taxable income. Accordingly, no provision or liability has been recognized for federal
income tax purposes in the accompanying financial statements, as taxes are the responsibility of the individual members of the Company.

The Company’s assets are located in federal waters in the Gulf of Mexico, and therefore, are not subject to state income taxes.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement. The
Company had no uncertain  tax positions as of December  31, 2014. For the year ended December  31, 2014, the Company did not incur any income tax-related
interest or penalties.

None of the Company’s federal income tax returns are currently under examination by the Internal Revenue Service (“IRS”). However, fiscal years 2012 and later
remain subject to examination by the IRS.

Concentration of Credit Risk

The Company’s primary assets, which are located in the Gulf of Mexico, provide transportation services to producers of oil and natural gas from the Base FPS. The
Company has a concentration of accounts receivable balances due from companies engaged in the production of oil and natural gas in the Gulf of Mexico. These
customers may be similarly affected by changes in economic, regulatory, weather, or other factors.

The Company maintains cash and cash equivalents and restricted cash balances at financial institutions in the United States of America, which at times exceed
federally insured amounts. The Company has not experienced any losses in such accounts, and does not believe a significant concentration of credit risk exists with
its cash and cash equivalents.

Revisions

The Company has corrected its 2014 statement of members’ equity to reflect a correction of the number of class A units outstanding. In the previously issued 2014
financial statements,  the Company incorrectly  reflected  Class A units outstanding  of 76,788 and 152,865 as of December  31, 2013 and 2014, respectively,  and
76,077 Class A units issued in 2014. These amounts have been corrected to 5,409 Class A units outstanding as of December 31, 2013 and 2014 with none issued
during 2014. This correction had no impact on the Company’s balance sheet or statements of operations or cash flows. The Company has evaluated the impact of
these revisions and determined that they were not material.

The Company has also reclassified and allocated its previously reported accumulated deficit as of December 31, 2014 and 2013 of $1,305 and $1,283, respectively,
to the respective class of equity interests pursuant to the LLC Agreement. This reclassification had no impact on the Company’s balance sheet or statements of
operations or cash flows.

Recent Accounting Pronouncements

The  Financial  Accounting  Standards  Board  (“FASB”)  issued  Accounting  Standards  Update  No.  2014-09  (“ASU  2014-09”),  which  creates  Topic  606,  Revenue
from 
Contracts 
with 
Customers
 ,  which  supersedes  the  revenue  recognition  requirements  Topic  605,  Revenue 
Recognition,
 including  most  industry-specific
revenue  recognition  guidance  throughout  the  Industry  Topics  of  the  Codification.  ASU  2014-09  is  based  on  the  core  principle  that  an  entity  should  recognize
revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in
exchange for those goods or services.  In addition, ASU 2014-09 requires enhanced financial statement disclosures over the nature, amount, timing, and uncertainty
of  revenue  and  cash  flows  arising  from  contracts  with  customers.  ASU  2014-09  is  effective  for  public  entities  for  annual  and  interim  periods  beginning  after
December 15, 2017 and effective for nonpublic entities for annual periods beginning after December 15, 2018 and interim periods within annual periods beginning
after  December  15,  2019.  Both public  and  nonpublic  entities  are  permitted  to  early  adopt and  apply  ASU 2014-09 starting  with  annual  periods  beginning  after
December 15, 2016. ASU 2014-09 may be applied retrospectively to each prior period presented, or retrospectively with the cumulative

8

EXHIBIT 99.11

effect recognized as of date of adoption.  The Company is currently evaluating the impact of the adoption of ASU 2014-09 on its financial statements.

3. Commitments and Contingencies

Legal Proceedings

The Company is not currently party to any pending litigation or governmental proceedings, other than ordinary routine litigation incidental to its business. While
the ultimate impact of any proceedings cannot be predicted with certainty, the Company believes that the resolution of any of its pending proceedings will not have
a material effect on its financial condition or results of operations.

Environmental Matters

The  Company  is  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  to  processing
platform  operations  and  oil  and  natural  gas  pipeline  transportation,  and  it  could,  at  times,  be  subject  to  environmental  cleanup  and  enforcement  actions.  The
Company is not aware of any material environmental matters.

4. Related Party Transactions

Transportation Agreements

The  Company  entered  into  separate  oil  lateral  transportation  and  natural  gas  lateral  transportation  agreements  (the  “Transportation  Agreements”)  with  the
Producers.  Under  the  terms  of  the  Transportation  Agreements,  the  Company  agreed  to  construct,  install,  and  decommission  the  oil  and  natural  gas  lateral
transportation  facilities  (“the  Facilities”)  that  accepts  dedicated  production  from  the  Anchor  Prospects  at  the  Base  FPS  in  the  Gulf  of  Mexico,  and  deliver  the
production to pipeline operators. In addition, the Company ensures that LLOG Exploration Offshore, LLC (“Lateral Operator”) operates the Company’s Facilities
according to the project agreements. The Producers currently hold Class A Units in the Company.

There were no fees billed during 2014.

Asset Management Agreement

Consolidated Asset Management Services (Texas), LLC (“CAMS”), provided construction and asset management services to the Company under the terms of an
Asset Management Agreement (“AMA”). CAMS is indirectly owned by Tessa Group, LLC, a general partner holding a 60% partnership interest in CAMS, and
ArcLight Asset Management, LLC, a limited partner holding a 40% partnership interest in CAMS, and an affiliate of ArcLight Capital Partners, LLC (“ArcLight”).
At December 31, 2014, ArcLight holds an effective 51.7% of the Class A units in the Company through its subsidiary, Otter Offshore Holdings, LLC.

The initial term of the AMA is through the date of First Commercial Production, which is defined as the date on which the last of the following occurs: (a) the Base
FPS has been constructed, installed, and commissioned pursuant to the Construction Contracts and the Project Management Agreement by Delta House FPS, LLC,
(b) production is delivered from an Anchor Prospect to the Base FPS, and the Base FPS accepts such delivery, or (c) the Base FPS delivers Hydrocarbons to the
Lateral Facilities owned by the Company for delivery to the Commercial Pipeline Delivery Point. CAMS is paid a fixed monthly fee and recovers the expenses it
incurs under the AMA.

As of December 31, 2014, the Company had accounts payable due to CAMS of $20.

Project Management Agreement and Operating Agreement

LLOG  Exploration  Offshore,  LLC  (“LLOG”)  provides  project  management  services  to  the  Company  under  the  terms  of  a  Project  Management  Agreement
(“PMA”). LLOG, along with its subsidiary, LLOG Bluewater Holdings, LLC, holds a combined partnership interest in the Company of 5.5%.

The  PMA  terminates  on  the  earliest  of:  (a)  First  Commercial  Production  and  the  substantial  completion  of  all  activities  under  the  Construction  Contracts  and
payment  of  Project  Costs,  (b)  written  consent  of  all  Parties  terminating  the  PMA,  or  (c)  at  the  election  of  each  Owner,  with  respect  to  its  respective  Project
Facilities,  or  the  election  by  all  Owners  with  respect  to  all  Project  Facilities,  upon  termination  of  all  Production  Handling  Agreements  or  Transportation
Agreements, in accordance with their termination

9

    
provisions. LLOG is paid a fee equal to 2.5% of the incurred project costs and recovers the expenses it incurs under the PMA. Under the Operating Agreement,
LLOG operates the Base FPS and is paid a fee of 12% of the cost of operating the Base FPS, exclusive of certain legal expenses. These fees are billed directly to
the Producers.

During the year ended December 31, 2014, the Company incurred costs of $3,400, related to the PMA, which were capitalized.

EXHIBIT 99.11

As of December 31, 2014, the Company had accounts payable due to LLOG of $181.

5. Members’ Equity

There are four classes of equity units as established by the LLC Agreement:

•
•
•
•

Class A units - a class of capital interests in respect of construction and operation of the Lateral Facilities
Class B units - a class of capital interests in respect of construction cost overruns with respect to the Lateral Facilities
Class C units - a class of capital interests in respect of expansions to the Lateral Facilities
Class D units - a class of capital interests in respect of unreimbursed major expenditures related to the Lateral Facilities

Producers receive Class D units in the Company for funding operating costs of major work that exceed $10,000 in aggregated cost. In addition, the Producers have
been assigned an overriding royalty interest in the dedicated production of the Anchor Prospects, which triggers upon an activation event.

Class  B,  C,  and  D  units  have  no  voting  rights.  Distributions  to  members  holding  each  class  of  equity  units  are  subject  to  waterfall  provisions  contained  in  the
operating agreement.

For purposes of adjusting the capital accounts of the members, the net profits, net losses, and, to the extent necessary, individual items of income, gain, loss and
deduction,  for  any  fiscal  year  or  other  period,  shall  be  allocated  among  the  members  in  a  manner  such  that  the  adjusted  capital  account  of  each  member,
immediately  after  making  such  allocation,  is,  as  nearly  as  possible,  equal  (proportionately)  to  then  distributions  that  would  be  made  to  such  member,  if  the
Company were dissolved, its affairs wound up, and its properties sold for cash equal to their gross asset values, all Company liabilities were satisfied (limited with
respect to each nonrecourse liability to the gross asset value of the asset securing such liability), and the net assets of the Company were distributed to the members
immediately after making such allocation.

During the year ended December 31, 2014, $76,077 of Class A capital contributions were made by the members.

10

  
DELTA HOUSE FPS, LLC

Contents

Financial Statements as of and for the Year Ended December 31, 2014

Balance Sheet (Unaudited)

Statement of Operations (Unaudited)

Statement of Members' Equity (Unaudited)

Statement of Cash Flows (Unaudited)

Notes to Financial Statements

EXHIBIT 99.12

2

3

4

5

6-13

1

 
 
 
EXHIBIT 99.12

DELTA HOUSE FPS, LLC
BALANCE SHEET
(Unaudited)
(in thousands)

December 31,

ASSETS

Current Assets

     Cash and cash equivalent

     Restricted cash

     Accounts receivable - related party

     Prepaid expenses

        Total Current Assets

Restricted cash - decommissioning

Accounts receivable - related party - decommissioning

Property and equipment, net

Derivative asset

     Total Assets

LIABILITIES AND MEMBERS' EQUITY

   Current liabilities

        Accounts payable and accrued liabilities

        Accounts payable and accrued liabilities - affiliates

        Derivative liability

        Short-term debt

        Current portion of long-term debt

           Total Current Liabilities

Long-term debt, net of debt issuance costs

Deferred revenue

Asset retirement obligations

         Total Liabilities

Commitments and contingencies (Note 7)

Members’ Equity

       Total Liabilities and Members’ Equity

2014

2,314

5,325

48

—

7,687

—

—

611,075

841

619,603

8,049

674

2,196

—

27,760

38,679

291,451

—

—

330,130

289,473

619,603

  $

  $

  $

  $

See
accompanying
notes
to
financial
statements.

2

 
   
   
 
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
   
 


EXHIBIT 99.12

DELTA HOUSE FPS, LLC
STATEMENT OF OPERATIONS
(Unaudited)
(in thousands)

Years Ended December 31,

Revenues - Related Party

Expenses

General and administrative

Accretion of asset retirement obligations

Depreciation and amortization

Total Expenses

Loss from Operations

Other Expenses

Interest expense

Loss on derivatives

Total Other Expenses

Net loss

2014

  $

  $

—

47

—

—

47

(47)

—

1,355

1,355

(1,402)

See
accompanying
notes
to
financial
statements.

3

 
   
 
 
 
 
 
   
 
 
 
DELTA HOUSE FPS, LLC
STATEMENT OF MEMBERS' EQUITY
(Unaudited)
( in thousands, except unit amounts)

EXHIBIT 99.12

Class A

Class B

Class C

Class D

  Members'

Issued

Amount

Issued

Amount

Issued

Amount

Issued

Amount

Equity

Balance December 31, 2013

92,164 $

380,398  

— $

—  

— $

Units issued for capital contributions

Capital contributions

Distributions

Net loss

—

—

—

—

—  

6,466

6,466  

186,386  

(282,378)  

(1,402)  

—

—

—

—  

—  

—  

—

—

—

—

Balance December 31, 2014

92,164 $

283,004  

6,466 $

6,466  

— $

—  

—  

—  

—  

—  

—  

3 $

3   $

380,401

—

—

—

—

—  

—  

—  

—  

6,466

186,386

(282,378)

(1,402)

3 $

3   $

289,473

See
accompanying
notes
to
financial
statements.

4

 
 
 
 
 
 
 
 
 
DELTA HOUSE FPS, LLC
STATEMENT OF CASH FLOWS
(Unaudited)
(in thousands)

EXHIBIT 99.12

Years Ended December 31,

2014

Cash Flows from Operating Activities

Net loss

Adjustments to reconcile net loss to net cash used in operating activities:

  $

(1,402)

    Depreciation

    Accretion of asset retirement obligations

    Amortization of debt issuance costs

    Loss on derivatives

  Changes in operating assets and liabilities:

   Accounts receivable

   Accounts payable and other current liabilities

   Prepaid expenses

   Deferred revenue

Net Cash Used in Operating Activities

Cash Flows from Investing Activities

     Change in restricted cash

     Additions to property and equipment

Net Cash Used in Investing Activities

Cash Flows from Financing Activities

    Capital contributions

    Debt issuance costs

    Debt borrowing

    Debt repayment

    Distributions

    Settlements on derivatives, net of amounts capitalized

Net Cash Provided by Financing Activities

Decrease in Cash and Cash Equivalents

Cash and Cash Equivalents, beginning of period

Cash and Cash Equivalents, end of period

Supplemental cash flow disclosures: 
Interest paid

Non-Cash Investing Activities

Change in assets retirement cost

Changes in property and equipment financed by accounts

payable and accrued liabilities

Capitalized amortization of debt issuance costs

—

—

—

1,355

(47)

—

—

—

(94)

(5,325)

(241,840)

(247,165)

192,852

(14,946)

333,000

—

(282,378)

—

228,528

(18,731)

21,045

2,314

—

—

(18,214)

1,156

  $

  $

  $

  $

  $

See
accompanying
notes
to
financial
statements.

5

 
 
   
   
   
 
 
 
 
   
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
   
   
DELTA HOUSE FPS, LLC
Notes to Financial Statements
(Unaudited)
(in thousands)

EXHIBIT 99.12

1. Organization and Nature of Operations

Delta House FPS, LLC (the “Company”) was formed in the state of Delaware as a limited liability company on October 18, 2012. The Company is to continue in
existence until it is dissolved and terminated by the members of the Company in accordance with the provisions of the Limited Liability Agreement (the “LLC
Agreement” or “Operating Agreement”). The Company was formed to finance, design, construct, and own and operate a floating production system (“Base FPS”)
for use in the Gulf of Mexico. The planned capacity of the Base FPS is 80,000 barrels per day of oil, 40,000 barrels per day of water, and 200 MMCF per day of
natural gas. The oil lateral facilities attached to the Base FPS have a planned capacity of 100,000 barrels per day of oil. The natural gas lateral facilities attached to
the Base FPS have a planned capacity of 240 MMCF per day of natural gas.

On  December  6,  2012,  the  Company  entered  into  a  processing  agreement  with  the  producers  (the  “Producers”)  of  the  Marmalard,  Neidermeyer,  and  SOB  2
prospects  (the  “Anchor  Prospects”),  Blue  Wing  Olive,  Malachite,  and  SOB  III  prospects  (the  “Secondary  Prospects”),  and  Otis  and  Odd  Job  prospects  (the
“Additional  Priority  Prospects”)  in  the  Gulf  of  Mexico  for  the  use  of  the  Company’s  Base  FPS.  The  Producers  have  agreed  to  pay  the  Company  a  production
handling fee based on the oil, natural gas, and condensate produced from the Anchor Prospects. It is expected that production from other prospects near the Anchor
Prospects also may be processed through the facility in the future. In the event of a suspension of production, the Producers are contractually obligated to pay a
suspension fee as defined in the processing agreement. The Producers will also pay a decommissioning fee on the production processed through the facility, which
will be used to fund the decommissioning and abandonment costs of the Base FPS.

Profits and losses are allocated to the members in proportion to their equity percentage interests, with certain restrictions dictated by specific terms under the LLC
Agreement.

2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

These unaudited financial statements have been prepared in U.S. dollars using accounting principles generally accepted in the United States of America (“U.S.
GAAP”).

Cash and Cash Equivalents

Cash  and  cash  equivalents  represent  cash  and  short-term,  highly  liquid  investments,  with  original  maturities  of  three  months  or  less.  There  were  no  cash
equivalents as of December 31, 2014.

Restricted Cash

The  Company  is  required  under  the  terms  of  its  credit  agreement  to  maintain  restricted  cash  deposits  for  construction,  revenue  receipts,  debt  service,
decommissioning, operating expenses, and loss proceeds.

Fair Value of Financial Instruments

The Company’s financial instruments consist of cash and cash equivalents, restricted cash, accounts receivable, accounts payable, debt, and derivative assets and
liabilities. See Note 4 regarding the fair value of derivative assets and liabilities. The carrying amounts of the other financial instruments approximate fair value
due to the short-term nature of these instruments or market rates of interest.

Accounts Receivable

Receivables  from  the  sale  of  oil  and  natural  gas  processing  services  are  unsecured.  Allowance  for  doubtful  accounts  are  determined  based  on  management’s
assessment of the creditworthiness of the customer. Past due accounts are written off against the allowance for doubtful accounts only after all collection attempts
have been exhausted. At December 31, 2014, management believed that all balances from customers were fully collectible such that no allowance for doubtful
accounts was deemed necessary.

6

Property and Equipment

Property  and  equipment  are  recorded  at  cost.  Betterments  are  capitalized.  Repair  and  maintenance  costs  are  expensed  as  incurred.  Property  and  equipment
consisted of the following:

EXHIBIT 99.12

Floating production system

Capitalized asset retirements

Accumulated depreciation

Property and equipment, net

Construction-in-progress

Total property and equipment, net

Useful Life Years

December 31, 2014

40

40

  $

  $

—

—

—

—

611,075

611,075

Construction in-progress consisted of capitalized costs incurred in association with the acquisition and construction of the Base FPS.

The Company capitalized interest on expenditures incurred for the construction of the floating production platform until the time construction was completed and
the asset was ready for its intended use. During the year ended December 31, 2014, the Company capitalized interest and realized interest rate swap settlements of
$6,410.

Depreciation expense is computed using the straight-line method over the estimated useful lives of the assets, net of salvage value. Since the Base FPS had not
been placed in service as of December 31, 2014, no depreciation expense was recognized during the year ended December 31, 2014.

The recoverability of long-lived assets are evaluated when events or changes in circumstances indicate that the carrying amount of the long-lived asset might not be
recoverable.  If such impairment  indicators  exist,  the  Company performs  a two-step  impairment  test.  First, the undiscounted  future  cash  flows of the long-lived
assets are estimated and compared to assets’ carrying value, and, if the undiscounted cash flows are less than the carrying value, the assets are considered impaired.
Second, the impairment loss is measured by reducing the carrying value to the estimated fair value of the assets which is determined through either quoted market
prices in active markets or present value techniques. No impairment loss was recorded for the year ended December 31, 2014.

Asset Retirement Obligations (“AROs”)

AROs are legal obligations associated with the removal and abandonment of tangible long-lived assets and are recognized in the period in which it is incurred, if a
reasonable estimate of fair value can be made. AROs are initially measured at their estimated fair values and recorded as liabilities with an increase as well to the
carrying amount of the related long-lived asset. In future periods subsequent to initial recognition, accretion of the liability is recognized each period and the asset
is depreciated  using the straight-line  method over its useful life. Since the Base FPS had not been placed in service as of December 31, 2014, no ARO for the
dismantlement of the Base FPS was recorded.

Revenue Recognition

The Producers will pay the Company a production handling fee per barrel of oil equivalent (“BOE”), which is tiered, and which will decrease throughout the term
of the contract, based on delivery of specific levels of production to the FPS, a suspension fee if targeted capacity levels are not met, and a decommissioning fee,
which will be used to fund the decommissioning and abandonment

of the Base FPS. All costs relating to the operation of the facility are the obligation of the Producers, with the exception of certain excluded costs.

As a result of the tiered fee structure, the Company recognizes revenue from the production handling fees based on the estimated average production handling fee
and the production handled during the period from each prospect. The estimated average production

7

 
 
 
 
 
 
   
 
   
 
   
 
   
EXHIBIT 99.12

handling  fee  is  determined  as  the  estimated  remaining  expected  fees  divided  by  the  estimated  future  production  (risk-adjusted  proved,  probable  and  possible
reserves) from the Anchor Prospects and Additional Priority Prospects.

Production handling fees billed in excess of revenue recognized are recorded as deferred revenue. There were no fees billed or earned in 2014.

The Company bills the Producers a suspension fee when a "suspension event" occurs. A suspension event is considered to occur if prior to FPS owner-payout on a
rolling 30-day production from any Anchor prospect ceases or is suspended for a period of at least 336 hours and the total processing fees for that month for all
production, including any production from third party prospects, delivered to the FPS are less than the suspension fee. The suspension fee paid by the Producers of
the prospects is determined  as one-twelfth  of eight (8) percent  of the amount required  to achieve  FPS owner-payout. No suspension fees were earned or billed
during the year ended December 31, 2014.

The Company invoices the Producers a decommissioning fee for each BOE processed. The decommissioning fee per BOE processed is determined based on the
estimated future decommissioning costs for the Base FPS and the estimated future production. Within 90 days of the date of last sustainable production from the
Anchor Prospects and Additional Priority Prospects, the Company may elect to (i) abandon and remove the Base FPS using the decommissioning fees collected
from  the  Producers,  (ii)  retain  ownership  of  the  Base  FPS  and  assume  the  obligation  of  the  abandonment  and  removal  costs,  including  refunding  the
decommissioning fees collected from the Producers, or (iii) delay provisionally for a further 90 days its determination to abandon and remove or retain ownership
of the Base FPS. At the current time it is uncertain which election will be taken by the Company. Due to the significant length of time before the removal and
abandonment costs are expected to occur, the decommissioning fees are recorded as long-term accounts receivable and long-term deferred revenue when billed.
Cash collected on the fees are recorded as long-term restricted cash. No decommissioning fees were collected and recorded during the year ended December 31,
2014.

Operating Costs

The  Base  FPS  is  operated  by  LLOG  Exploration  Offshore,  LLC  (the  “Base  Operator”)  on  behalf  of  the  Producers  (See  Note  6).  With  the  exception  of  certain
excluded costs, the Base Operator initially pays and discharges all necessary and reasonable costs incurred in connection with the performance, operation, repair,
and  maintenance  activities  of  the  Base  FPS.  The  Base  Operator  receives  reimbursements  of  costs  incurred  from  the  Producers  under  Production  Handling  and
Floating  Production  System  Use  Agreements  (“Production  Agreements”)  (See  Note  6).  The  Base  Operator  allocates  the  Base  FPS  costs  and  related  overhead
among the producers in accordance with the applicable provisions of the Production Agreements.

Use of Estimates

When preparing  financial  statements  in conformity  with U.S. GAAP, management  must make estimates  and assumptions based on information  available  at the
time. These estimates and assumptions affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosures of contingent assets and
liabilities as of the date of the financial statements. Estimates and assumptions are based on information available at the time such estimates and assumptions are
made. Adjustments made with respect to the use of these estimates and assumptions often relate to information not previously available. Uncertainties with respect
to such estimates and assumptions are inherent in the preparation of financial statements. Estimates and assumptions are used in, among other things i) developing
fair value estimates, including assumptions for future cash flows and discount rates, for the interest rate swap derivative valuations, ii) analyzing long-lived assets
for  possible  impairment,  iii)  estimating  the  useful  lives  of  assets,  iv)  estimating  the  inputs  required  in  calculating  the  asset  retirement  obligations,  and  v)
determining the estimated average production handling fee rates using third-party oil and natural gas reserve estimates for revenue recognition purposes. Actual
results could differ materially from estimated amounts.

Concentration of Credit Risk

Financial  instruments,  which  potentially  subject  the  Company  to  concentrations  of  credit  risk,  consist  principally  of  cash  and  cash  equivalents,  restricted  cash,
accounts receivable, and derivative instruments.

Cash and cash equivalents and restricted cash include investments in money market securities and securities backed by the U.S. government. The Company’s cash
accounts, which at times exceed federally insured limits, are held by major financial institutions. The Company believes that no significant concentration of credit
risk exists with respect to cash and cash equivalents or its derivative instruments.

The  Company  has  concentrations  of  credit  risk  from  its  sources  of  revenue  and  accounts  receivable  due  to  the  limited  geographic  area  in  which  the  Company
operates and its single revenue generating asset. The Base FPS, which is located in the Gulf of Mexico,

8

EXHIBIT 99.12

provides processing capacity that links producers of oil, natural gas, liquids, and condensate, to onshore markets in the region. The Company has a concentration of
accounts  receivable  balances  due  from  the  Producers  engaged  in  the  production  of  oil  and  natural  gas  in  the  Gulf  of  Mexico  through  the  Base  FPS.  These
customers may be similarly affected by changes in economic, regulatory, weather, or other factors.

Debt Issuance Costs

The Company incurred debt issuance costs of $14,983 in connection with the Credit Facility entered into on June 20, 2014. Debt issuance costs are recorded as a
reduction  of  the  related  long-term  debt  and  amortized  over  the  term  of  the  debt.  Amortization  related  to  debt  issuance  costs  totaled  $1,156  for  the  year  ended
December 31, 2014. Amortization of debt issuance costs is included in interest expense or was capitalized as a component of interest cost prior to the Base FPS
being placed into service. The Company had $13,789 of deferred financing costs, which have been classified as a reduction of long-term debt.

Income Taxes

The Company files its federal income tax return as a limited liability corporation under the Internal Revenue Code. In lieu of corporate income taxes, the members
of the Company are taxed on their proportionate share of the Company’s taxable income. Accordingly, no provision or liability has been recognized for federal
income tax purposes in the accompanying financial statements, as taxes are the responsibility of the individual members of the Company.

The Base FPS operates in federal waters in the Gulf of Mexico, and is therefore not subject to state income tax.

Each income tax position is assessed using a two-step process. A determination is first made as to whether it is more likely than not that the income tax position
will be sustained, based upon technical merits, upon examination by the taxing authorities. If the income tax position is expected to meet the more likely than not
criteria, the benefit recorded in the financial statements equals the largest amount that is greater than 50% likely to be realized upon its ultimate settlement. The
Company includes tax-related interest and penalties in income tax expense. The Company had no uncertain tax positions as of December 31, 2014. During the year
ended December 31, 2014, the Company did not incur any income tax-related interest or penalties.

None of the Company’s federal income tax returns are currently under examination by the Internal Revenue Service (“IRS”). However, fiscal years 2012 and later
remain subject to examination by the IRS.

Derivative Financial Instruments

Financial derivatives are used as part of the Company’s overall risk management strategy in order to reduce the effects of interest rate fluctuations on its variable
interest rate debt.

The Company has not designated any of its derivative contracts as accounting hedges, and therefore, all of the derivative instruments are being marked-to-market
on the balance sheets, with changes in fair value recorded in the statements of operations.

Although the counterparties provide no collateral, the derivative agreements with each counterparty allow the Company, so long as it is not a defaulting party, after
a default or the occurrence of a termination event, to set-off an unpaid derivative agreement receivable against the interest of the counterparty in any outstanding
balance under the credit facility. If a counterparty were to default in payment of an obligation under the derivative agreements, the Company could be exposed to
interest rate fluctuations.

Revision

The Company has corrected its 2014 statement of members’ equity to reflect a correction of the number of class A units outstanding. In the previously issued 2014
financial statements, the Company incorrectly reflected Class A units outstanding of 383,363 and 569,749 as of December 31, 2013 and 2014, respectively, and
186,386 Class A units issued in 2014. These amounts have been
corrected to 92,164 Class A units outstanding as of December 31, 2013 and 2014 with none issued during 2014. This correction had no impact on the Company’s
balance sheet or statements of operations or cash flows. The Company has evaluated the impact of these revisions and determined that they were not material.

The Company has also reclassified and allocated its previously reported accumulated deficit as of December 31, 2014 and 2013 of $4,367 and $2,965, respectively,
to the respective class of equity interests pursuant to the LLC Agreement. This reclassification had no impact on the Company’s balance sheet or statements of
operations or cash flows.

Recent Accounting Pronouncements

9

EXHIBIT 99.12

The  FASB  issued  Accounting  Standards  Update  No.  2014-09  (“ASU  2014-09”),  which  creates  Topic  606,  Revenue 
from 
Contracts 
with 
Customers
 ,  which
supersedes the revenue recognition requirements of Topic 605, Revenue
Recognition,
including most industry-specific revenue recognition guidance throughout the
Industry Topics of the Codification. ASU 2014-09 is based on the core principle that an entity should recognize revenue to depict the transfer of promised goods or
services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition,
ASU 2014-09 requires enhanced financial statement disclosures over the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts
with customers. ASU 2014-09 is effective for public entities for annual and interim periods beginning after December 15, 2017 and effective for nonpublic entities
for annual periods beginning after December 15, 2018 and interim periods within annual periods beginning after December 15, 2019. Both public and nonpublic
entities  are  permitted  to  early  adopt  and  apply  ASU  2014-09  starting  with  annual  periods  beginning  after  December  15,  2016.  ASU  2014-09  may  be  applied
retrospectively to each prior period presented, or retrospectively with the cumulative effect recognized as of date of adoption. The Company is currently evaluating
the impact of the adoption of ASU 2014-09 on its financial statements.

3. Debt

On June 20, 2014, the Company entered into a $400 million credit facility with a consortium of banks to issue term construction loans of $333 million, with a
maturity date of September 20, 2021, and issue letters of credit of $67 million supporting the Company’s debt service reserve obligations. The outstanding balance
of the term loans as of December 31, 2014 was $319,211, net of debt issuance costs of $13,789. The credit facility bears interest at the applicable London Interbank
Offered Rate plus a margin of 3.25% for the first three years, 3.5% for the next three years, and 3.75% for the years thereafter, or an alternate margin computed
based on the Prime Loan Rate plus applicable margins of 2.25% for the first three years, 2.5% for the next three years, and 2.75% thereafter. As of December 31,
2014, the Company’s interest rate was 3.42%.

The credit facility requires repayments beginning on the conversion date, which occurs when each of the following conditions are met: (i) final completion of the
platform has occurred, (ii) all project costs have been paid in full, and (iii) all material governmental authorizations have been obtained. The repayment schedule
requires four payments per year through the maturity date of the credit facility. Repayments are scheduled to begin in August 2015.

The credit facility is secured by mortgages on the Company’s Base FPS.

The  Company  must  comply  with  various  restrictive  covenants  in  the  credit  agreement.  These  covenants  include,  among  others:  maintenance  of  insurance,
obtaining interest rate protection agreements, performance under the project documents, limitations on additional indebtedness, and restrictions on the declaration
or payment of dividends. As of December 31, 2014, the Company was in compliance with all of the restrictive covenants.

The future maturities under the credit facility as of December 31, 2014 were as follows:

Period Ending December 31,

2015

2016

2017

2018

2019

Thereafter

  $

  $

27,760

127,787

84,132

40,237

21,627

31,457

333,000

4. Derivative Instruments

The Company is exposed to interest rate risk through its long-term borrowings, which are variable interest rate instruments. In July 2014, the Company entered into
interest rate swap contracts, expiring through November 2018, under which the Company agreed to pay an amount equal to a specified fixed rate of interest times a
notional principal amount, and to receive in return, an amount equal to a specified variable rate of interest times the same notional principal amount.

The Company’s interest rate swaps at December 31, 2014, and related fair values, were as follows:

10

   
 
 
 
 
 
 
EXHIBIT 99.12

Period

Notional Amount

Contract Rate

Variable Rate Range

Fair Value

Fair Value of Interest Rate Swaps at December 31, 2014

$

1/15 - 11/18

1/15 - 11/18

1/15 - 11/18

1/15 - 11/18

78,047

78,047

46,828

46,828

1.266% LIBOR-BBA

1.266% LIBOR-BBA

1.266% LIBOR-BBA

1.266% LIBOR-BBA

Total $

249,750  

$

$

(419)

(424)

(257)

(255)

(1,355)

The following table summarizes the fair values of the interest rate swaps, on a gross basis, at December 31, 2014, and identifies the balance sheet location of these
assets and liabilities:

Derivatives not designated as
hedging instruments under
ASC 815

Asset Derivatives

Liability Derivatives

  Balance Sheet Location

Fair Value

Balance Sheet Location

Fair Value

Net Asset
(Liability)

As of December 31, 2014

  Current Asset

  Non-Current Asset

Total

  $

  $

—   Current Liability

841   Non-Current Liability

841    

  $

  $

(2,196)   $

—  

(2,196)   $

(2,196)

841

(1,355)

For  the  year  ended  December  31,  2014,  the  Company  recognized  an  unrealized  loss  on  derivatives  of  $1,355,  which  is  included  as  loss  on  derivatives  in  the
Company’s statements of operations. For the year ended December 31, 2014, the Company paid cash settlements of $0 to the counterparties.

5. Fair Value Measurements

Fair value is based on the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the
measurement  date.  The  Company  utilizes  a  fair  value  hierarchy  that  prioritizes  observable  and  unobservable  inputs  used  to  measure  fair  value  into  three  broad
levels, which are described below:

Level
1
- Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities.

Level
2
-
Observable prices that are based on inputs not quoted on active markets, but corroborated by market data .

Level
3
-
Unobservable inputs are used when little or no market data is available.

The following table sets forth, by the fair value hierarchy, the Company’s financial assets and liabilities that are accounted for at fair value on a recurring basis as
of December 31, 2014:

Market Prices for Identical
Items (Level 1)

Significant Other
Observable Inputs (Level
2)

Significant Unobservable
Inputs (Level 3)

Total

As of December 31, 2014

Liabilities

     Interest rate swaps

  $

—   $

1,355   $

—   $

1,355

6. Related Party Transactions

Production Handling and Floating Production System Use Agreements

11

 
 
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
   
   
   
   
   
   
   
   
EXHIBIT 99.12

The  Company  entered  into  separate  production  handling  agreements  with  the  Producers  which  are  effective  for  an  initial  term  of  five  (5)  years  and  will  be
automatically extended for successive five (5)-year periods unless and until terminated by the Company or the Producers pursuant to the terms of the agreements.
Termination  of the agreements  may  occur  i) at the end of the economic  life  of the reserves  of the prospects;  ii) upon the occurrence  of an event of default  (as
defined in the agreement); iii) any act of omission that constitutes gross negligence or willful misconduct; iv) by the Company, if after first commercial production,
there has been no production  for two (2) years, and there  are no then-current  operations  underway to reestablish  production,  or the aggregate  production being
processed  by  the  FPS  is  less  than  2,000  BOE  per  day  for  180  consecutive  days;  v)  if  damage  to  the  FPS renders  the  FPS  an  actual  or  constructive  loss;  vi)  if
maintenance  or  repair,  or  a  change  mandated  by  a  government  authority  to  the  FPS  requires  major  work  and  the  Producers  decline  to  become  a  participating
producer; or vii) by the Company, if a suspension period for a producer does not terminate by July 31, 2018.

The Producers currently hold Class A Units in the Company. Under the Production Agreements, the Company agreed to construct and decommission the Base FPS
that  accepts  dedicated  production  from  the  Anchor  Prospects,  which  then  processes  the  production  and  delivers  comingled  processed  oil,  natural  gas,  and
condensate to the oil and natural gas laterals, which connect to pipelines, which transport the oil, natural gas, and condensate to shore. In addition, the Company
ensures that the Base Operator operates the Base FPS according to the project agreements.

There were no fees billed during 2014 .

Asset Management Agreement

Consolidated Asset Management Services (Texas), LLC (“CAMS”), provides construction and asset management services to the Company under the terms of an
Asset Management Agreement (“AMA”). CAMS is indirectly owned by Tessa Group, LLC, a general partner holding a 60% partnership interest in CAMS and
ArcLight Asset Management, LLC, a limited partner holding a 40% partnership interest in CAMS, and an affiliate of ArcLight Capital Partners, LLC (“ArcLight”).
At December 31, 2014, ArcLight holds an effective 51.7% interest in the Company’s Class A units through its subsidiary Stork Offshore Holdings, LL      The
initial term of the AMA is through the date of First Commercial Production, which is defined as the date on which the last of the following occurs: (a) the Base
FPS has been constructed, installed, and commissioned pursuant to the Construction Contracts and the Project Management Agreement, (b) production is delivered
from an Anchor Prospect to the Base FPS and the Base FPS accepts such delivery, or (c) the Base FPS delivers hydrocarbons to the Lateral Facilities for delivery
to the Commercial Pipeline Delivery Point.

During  the  year  ended  December  31,  2014,  the  Company  incurred  costs  of  $493,  related  to  the  AMA,  of  which  $493  were  capitalized  as  costs  related  to  the
Floating Production Platform.

As of December 31, 2014, the Company had accounts payable due to CAMS of $19.

Project Management Agreement and Operating Agreement

LLOG  Exploration  Offshore,  LLC  (“LLOG”),  provides  project  management  services  to  the  Company  under  the  terms  of  a  Project  Management  Agreement
(“PMA”). LLOG, along with its subsidiary, LLOG Bluewater Holdings, LLC holds a combined interest in the Company of 5.5%.

The  PMA  terminates  on  the  earliest  of:  (a)  First  Commercial  Production  and  the  substantial  completion  of  all  activities  under  the  Construction  Contracts  and
payment  of  Project  Costs;  (b)  written  consent  of  all  Parties  terminating  the  PMA;  or  (c)  at  the  election  of  each  Owner,  with  respect  to  its  respective  Project
Facilities  or  the  election  by  all  Owners  with  respect  to  all  Project  Facilities,  upon  termination  of  all  Production  Handling  Agreements  or  Transportation
Agreements, in accordance with their termination provisions. LLOG is paid a fee equal to 2.5% of the incurred project costs, and recovers the expenses it incurs
under the PMA. Under the Operating Agreement, LLOG operates the Base FPS and is paid a fee of 12% of the cost of operating the Base FPS, exclusive of certain
legal expenses. These fees are billed directly to the Producers.

During the year ended December 31, 2014, the Company incurred costs of $13,696, related to the PMA, which were capitalized as costs related to the floating
production platform. As of December 31, 2014, the Company had accounts payable due to LLOG of $655.

7. Commitments and Contingencies

Legal Proceedings

12

The Company is not currently party to any pending litigation or governmental proceedings, other than ordinary routine litigation incidental to its business. While
the ultimate impact of any proceedings cannot be predicted with certainty, the Company believes that the resolution of any of its pending proceedings will not have
a material effect on its financial condition or results of operations.

Environmental Matters

The  Company  is  subject  to  federal  and  state  laws  and  regulations  relating  to  the  protection  of  the  environment.  Environmental  risk  is  inherent  to  processing
platform operations, and it could, at times, be subject to environmental cleanup and enforcement actions. The Company is not aware of any material environmental
matters.

EXHIBIT 99.12

8. Members’ Equity

There are four classes of equity units established by the LLC Agreement:

•
•
•
•

Class A Units - a class of capital interests in respect of construction and operation of the Base FPS
Class B Units - a class of capital interests in respect of construction cost overruns with respect to the Base FPS
Class C Units - a class of capital interests in respect of expansions to the Base FPS
Class D Units - a class of capital interests in respect of unreimbursed major expenditures related to the Base FPS

Class  B,  C  and  D  units  have  no  voting  rights.  Distributions  to  members  holding  each  class  of  equity  units  are  subject  to  waterfall  provisions  contained  in  the
amended and restated limited liability company operating agreement.

For purposes of adjusting the capital accounts of the members, the net profits, net losses, and to the extent necessary, individual items of income, gain, loss, and
deduction,  for  any  fiscal  year,  or  other  period,  shall  be  allocated  among  the  members  in  a  manner  such  that  the  adjusted  capital  account  of  each  member,
immediately  after  making  such  allocation,  is,  as  nearly  as  possible,  equal  (proportionately)  to  then  distributions  that  would  be  made  to  such  member  if  the
Company were dissolved, its affairs wound up, and its properties sold for cash equal to their gross asset values, all Company liabilities were satisfied (limited with
respect to each nonrecourse liability to the gross asset value of the asset securing such liability), and the net assets of the Company were distributed to the members
immediately after making such allocation.

During 2014, $186,386 and $6,466 of Class A and Class B capital contributions, respectively, were made by the members.

On June 20, 2014, the Company declared and paid distributions to the members of Class A units of $282,378 using proceeds obtained from the Company’s credit
facility.

13

EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
Financial Statements
Years Ended December 31, 2014 and 2013

Contents

Report of Independent Auditors

Financial Statements

Balance Sheets

Statements of Income

Statements of Changes in Partners' Equity

Statements of Cash Flows

Notes to Financial Statements

2

3

4

5

6

7

1

 
 
 
 
 
EXHIBIT 99.13

The Management Committee and Partners
Main Pass Oil Gathering Company

Report of Independent Auditors

We have audited the accompanying financial statements of Main Pass Oil Gathering Company, which comprise the balance sheets as of December 31 , 2014
and  2013,  and  the  related  statements  of  income,  changes  in  partners'  equity  and  cash  flows  for  the  years  then  ended,  and  the  related  notes  to  the  financial
statements.

Management's Responsibility for the Financial Statements

Management  is  responsible  for  the  preparation  and  fair  presentation  of  these  financial  statements  in  conformity  with  U.S  .  generally  accepted  accounting
principles; this includes the design, implementation and maintenance of internal control relevant to the preparation and fair presentation of financial statements
that are free of material misstatement, whether due to fraud or error.

Auditor's Responsibility

Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with auditing standards
generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.

An
audit  involves  performing  procedures  to  obtain  audit  evidence  about  the  amounts  and  disclosures  in  the  financial  statements.  The  procedures  selected
depend on the auditor's judgment, including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In
making those risk assessments, the auditor considers internal control relevant to the entity's preparation and fair presentation of the financial statements in order
to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal
control. Accordingly, we express no such opinion. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of
significant accounting estimates made by management, as well as evaluating the overall presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Opinion

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of Main Pass Oil Gathering Company at
December 31, 2014 and 2013, and the results of its operations and its cash flows for the years then ended in conformity with U.S. generally accepted accounting
principles.

/s/ Ernst &Young LLP
Chicago, Illinois
April 6, 2015    

2

EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
BALANCE SHEETS
(in thousands)

ASSETS

Current assets

Cash and cash equivalents

Accounts receivable

Prepaid expenses and other assets

Total current assets

Pipelines and equipment, net

Other long-term assets

Total assets

LIABILITIES AND PARTNERS' EQUITY

Current liabilities

Accounts payable

Accrued liabilities

Total current liabilities

Long-term liabilities

Asset retirement obligations

Partners' equity

Total liabilities and partners' equity

December 31,

2014

2013

  $

940   $

1,065  

254  

2,259  

36,374  

363  

38,996   $

228   $

170  

398  

22,307  

16,291  

38,996   $

  $

  $

  $

5,088

1,014

161

6,263

39,767

427

46,457

521

311

832

21,069

24,556

46,457

See
accompanying
notes

3

 
 
 
 
 
   
   
   
   
 
 
 
 
 
   
   
   
   
 
 
   
   
 
 
EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
STATEMENTS OF INCOME
(in thousands)

Revenues

Transportation revenue

Affiliates

Third parties

Total revenue

Costs and expenses

Operations and maintenance expenses

General and administrative expenses

Depreciation expense

Accretion expense for asset retirement obligations

Total costs and expenses

Other income

Net income

Year Ended December 31,

2014

2013

  $

—   $

10,254  

10,254  

3,924  

1,021  

3,378  

1,238  

9,561  

12  

791

9,865

10,656

4,997

923

3,398

1,168

10,486

36

206

  $

705   $

See
accompanying
notes

4

 
 
 
 
 
   
   
   
   
 
 
   
   
 
 
 
 
 
 
EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
STATEMENTS OF CHANGES IN PARTNERS' EQUITY
(in thousands)

Balance at January 1, 2013

Net income

Distributions to partners

Partners' equity at December 31, 2013

Net income

Distributions to partners

Partners' equity at December 31, 2014

See
accompanying
notes

  Partners' Equity

  $

  $

28,350

206

(4,000)

24,556

705

(8,970)

16,291

5

 
 
 
 
 
 
EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
STATEMENTS OF CASH FLOWS
(in thousands)

Year Ended December 31,

2014

2013

206

3,398

1,168

—

730

(571)

(33)

(369)

218

(309)

4,438

(3)

—

(3)

(4,000)

(4,000)

435

4,653

5,088

Operating activities

Net Income

Adjustments to reconcile net income to net cash provided by operating activities:

  $

705   $

Depreciation expense

Accretion expense for asset retirement obligations

Gain on sale of assets

Changes in operating assets and liabilities:

Accounts receivable - affiliates

Accounts receivable - third parties

Prepaid expenses and other assets

Accounts payable - affiliates

Accounts payable - third parties

Accrued liabilities

Net cash provided by operating activities

Investing activities

Capital expenditures

Proceeds on sale of assets

Net cash provided by (used in) investing activities

Financing activities

Distributions to partners

Cash used in financing activities

Increase (decrease) in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

3,378  

1,238  

(10)  

—  

(51)  

(6)  

—  

(293)  

(141)  

4,820  

(28)  

30  

2  

(8,970)  

(8,970)  

(4,148)  

5,088  

  $

940   $

See
accompanying
notes

6

 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
 
 
EXHIBIT 99.13

MAIN PASS OIL GATHERING COMPANY
NOTES TO FINANCIAL STATEMENTS

December 31, 2014

1. Organization and Nature of Business

Main  Pass  Oil  Gathering  Company  (the  "Partnership")  is  a  Delaware  general  partnership  between  Centana  Oil  Gathering,  LLC  ("CENTANA")  and  Panther
Offshore  Gathering  Systems,  LLC  ("POGS").  In  August  2014,  DCP  LP  Holdings,  LLC  sold  its  ownership  in  CENTANA  to  American  Midstream,  LLC
("AMID"). At December 31, 2014, CENTANA and POGS own 66.7% and 33.3% interests in the Partnership, respectively.

The purpose and business of the Partnership is to develop, finance, construct, operate, and maintain oil gathering facilities in certain areas of the Gulf of Mexico.
Construction of the Partnership's gathering facilities was completed, and the Partnership first provided oil gathering services, during 1997.

After its sale of Amoco Main Pass Gathering Company's interest in November 2013 to Panther Offshore Gathering Systems, LLC, BP Pipelines North America
("BP Pipelines") continued to serve as operator of the gathering pipeline system owned by the Partnership until July 1, 2014, when Panther Operating Company,
LLC ("POC"), an affiliate of POGS, became the operator. As operator, POC provides operating, maintenance and repair, administrative, marketing, construction,
and other services related to the business and affairs of the Partnership.

A substantial portion of Partnership's revenues are derived from the shipments from one platform.

The Partnership may distribute excess cash to the partners or, if necessary, request additional capital contributions from the partners. The Partnership distributed
approximately  $9.0  million  and  $4.0  million  of  excess  cash  during  2014  and  2013,  respectively.  No  cash  calls  were  made  and  no  capital  contributions  were
received during 2014 or 2013.

2. Summary of Significant Accounting Policies

Revenue Recognition

The Partnership recognizes revenue when there is a persuasive evidence of an arrangement, the sales price is fixed or determinable, services are rendered and the
collection of the resultant receivable is probable. Revenue from crude oil gathering services provided from various oil drilling platforms in the Gulf of Mexico is
recognized upon delivery of the oil from the gathering pipeline system to a connecting carrier located off the coast of Louisiana.

Cash and Cash Equivalents

Cash and cash equivalents consist of all cash balances and highly liquid investments, which have an original maturity of three months or less.

Accounts Receivable and Concentration of Credit Risk

Accounts receivable are concentrated among shippers with operations in the Gulf of Mexico. Management performs ongoing credit evaluations of its customers.
Management believes that collectability risk related to concentration of trade receivables is limited. The Partnership limits the amount of credit extended when
deemed necessary and, generally, does not require collateral.

Pipelines and Equipment

Pipelines and equipment are recorded at historical cost, less accumulated depreciation and impairment charges, if any. Additions and improvements that expand
the productive capacity or extend the useful life of the assets are capitalized. Expenditures for maintenance and repairs are expensed as incurred. Pipelines and
equipment  consist  primarily  of  line  pipe,  equipment,  and  other  pipeline  construction.  Depreciation  is  determined  by  using  the  straight-line  method  over  the
estimated useful lives of the assets.

7

EXHIBIT 99.13

Inventory included in pipelines and equipment on the accompanying balance sheets consists of crude oil line fill required by the gathering pipeline system to
maintain operations and is valued at cost.

Impairment of Long-Lived Assets

The Partnership reviews long-lived assets (including line fill) for impairment whenever events or changes in circumstances indicate that the carrying amount of an
asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to future net cash flows
expected  to  be  generated  by  the  asset.  If  the  carrying  amount  of  an  asset  exceeds  its  estimated  future  cash  flows,  an  impairment  charge  is  recognized  in  the
amount by which the carrying amount of the asset exceeds the fair value of the asset.

Asset Retirement Obligations

The  Partnership  accounts  for  its  asset  retirement  obligations  in  accordance  with  Accounting  Standards  Codification  ("ASC")  Topic  410-20,  Asset
Retirement
Obligations.
ASC Topic 410-20 addresses financial accounting and reporting for obligations associated with the retirement of tangible long-lived assets and the
associated asset retirement costs. It applies to legal obligations associated with the retirement of long-lived assets that result from the acquisition, construction,
development, and/or the normal operation of long-lived assets. When the liability is initially recorded, the Partnership capitalizes an equivalent amount as part of
the cost of the asset. Over time, the liability will be accreted for the change in its present value each period, and the capitalized cost will be depreciated over the
useful life of the related asset.

Environmental Liabilities

Liabilities for environmental costs are recorded when it is probable that obligations have been incurred and the amounts · can be reasonably estimated. These
liabilities are not reduced by possible recoveries from third parties. Projected cash expenditures are presented on an undiscounted basis. At December 31, 2014
and 2013, no amounts were accrued by the Partnership for environmental liabilities.

Financial Instruments

The Partnership's financial instruments consist of cash equivalents, accounts receivable, and accounts payable. The carrying amounts of these items approximate
fair value.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions
that affect the reported amounts of certain assets and liabilities at the date of the financial statements and the related reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates. Management believes that its estimates are reasonable.

Income Taxes

The Partnership is treated as a pass-through entity  under the provisions of the United States Internal  Revenue Code. Accordingly, the accompanying  financial
statements do not reflect a provision for income taxes, as the results of operations and related credits and deductions will be passed through to and taken into
account by its partners in computing their respective income taxes.

8

EXHIBIT 99.13

3. Pipelines and Equipment

The components of pipelines and equipment were as follows as of December 31, 2014 and 2013 (in thousands):

December 31,

2014

2013

Line pipe, equipment, and other pipeline construction

  $

Line fill

Telecommunications equipment

Vehicles and other transportation equipment

Decommissioning asset

Less accumulated depreciation and amortization

66,961   $

2,806  

22  

40  

13,896  

83,725  

(47,351)  

  $

36,374   $

66,637

2,806

22

401

13,896

83,762

(43,995)

39,767

Total depreciation expense was $3.4 million in each of the years ended December 31, 2014 and 2013.

4. Other Assets

Pursuant to a Platform Use and Construction Agreement between the Partnership and CNG Producing Company, Coastal Oil & Gas USA, L.P., and Chieftain
International (U.S.) Inc. (the "Platform Owners"), the Partnership paid $1.6 million in fiscal year 1996 to the Platform Owners for the non-exclusive right over the
platform  lease  agreement  term  (25  years)  to  use  certain  space  and  equipment  on the  platform  for  the  Partnership's  oil  gathering  pipeline  system.  This  prepaid
expense is being amortized over the term of the lease.

5. Asset Retirement Obligations

The Partnership  has recognized  a liability  for the estimated  fair value of its asset retirement  obligations.  The fair value of the asset retirement  obligations  was
determined  based  upon  expected  future  costs,  and  applying  an  inflation  rate  of  2.00%  per  annum.  The  estimated  future  costs  were  then  discounted  using  a
discount rate of 5.75% per annum.

The changes in the Partnership's asset retirement obligations for the years ended December 31, 2014 and 2013, were as follows (in thousands):

Balance at January 1, 2013

Accretion expense

Balance at December 31, 2013

Accretion expense

Balance at December 31, 2014

6. Related-Party Transactions

  $

  $

19,901

1,168

21,069

1,238

22,307

During 2014, in accordance with an operating agreement with POC from July 1, 2014 through December 31 2014, and with BP Pipelines from January 1, 2014
through June 30, 2014, $0.4 million was paid to POC and $0.4 million was paid to BP Pipelines. During 2013, $0.7 million was paid to BP Pipelines. POC and
BP Pipelines were affiliates of the Partnership for control center service fees and management, administrative, and general overhead fees. Transportation revenues
totaling $0.8 million were generated from an affiliate of BP Pipelines during the year ended December 31, 2013.

7. Subsequent Events

The Partnership evaluated subsequent events through April 6, 2015, the date these financial statements were available to be issued. There were no subsequent
events to disclose as of April 6, 2015.

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