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Antero Midstream

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Employees 201-500
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FY2019 Annual Report · Antero Midstream
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Antero Midstream 
Business Strategy

Premier E&P Sponsor with Deep 
Drilling Inventory and Diversified 
Commodity Exposure

Disciplined Investment With 
Unparalleled Visibility  

Integrated Assets with  
a Fixed-Fee Model

High Return on Invested Capital 
Supports Return of Capital  
to Shareholders

Peer-Leading Cash Flow  
Per Share Growth

Strong Balance Sheet  
with Ample Liquidity 

LEADING SUSTAINABILITY 
AND ESG METRICS 

Cover photo: Underwood Compressor Station in Tyler County, WV

CORPORATE INFORMATION

BOARD OF DIRECTORS
PAUL M. RADY
Chairman and CEO 

GLEN C. WARREN, JR.
President, CFO and Director 

DAVID H. KEYTE
Lead Director 

SENIOR MANAGEMENT
PAUL M. RADY
Chairman and CEO

GLEN C. WARREN, JR.
President, CFO and Director

MICHAEL N. KENNEDY 
Chief Financial Offi  cer and 
Senior Vice President – Finance 
Antero Resources

ALVYN A. SCHOPP
Chief Administrative Offi  cer and 
Regional Senior Vice President

STEVEN M. WOODWARD – Senior Vice 
President – Business Development 

W. PATRICK ASH
Senior Vice President – Reserves, 
Planning and Midstream

PETER A. DEA 
Director 

W. HOWARD KEENAN, JR.
Director 

BROOKS J. KLIMLEY 
Director

JANINE J. MCARDLE
Director

JOHN C. MOLLENKOPF
Director

ROSE M. ROBESON
Director 

DIANA O. HOFF
Senior Vice President – Operations

ROBERT H. KRCEK
Vice President – Midstream

YVETTE K. SCHULTZ
General Counsel and Vice President – Legal

TIMOTHY J.C. RADY 
Vice President – Land 

SHERI PEARCE
Chief Accounting Offi  cer 
and Director of Accounting

BRENDAN E. KRUEGER 
Vice President – Finance and Treasurer 

JOHN GIANNAULA
Vice President – Human Resources 
and Administration 

MARIA WOOD HENRY
Vice President – Geology 

JUSTIN B. FOWLER 
Vice President – Gas Marketing 
and Transportation

DAVID A. CANNELONGO
Vice President – Liquids Marketing 
and Transportation 

AARON S. G. MERRICK
Vice President – Information Technology

TOFFAZZEL HAQUE
Vice President – Production 

TROY R. ROACH
Vice President – Health, Safety, 
and Environment

MICHAEL SMITH
Vice President – Logistics and 
Cost Management

INVESTOR RELATIONS
ANTERO MIDSTREAM CORPORATION 
1615 Wynkoop Street
Denver, Colorado 80202
(303) 357-7310 extension 6782 
www.anteroresources.com

TRANSFER AGENT AND REGISTRAR
AMERICAN STOCK TRANSFER 
& TRUST COMPANY, LLC
6201 15th Avenue
Brooklyn, New York 11219
(800) 937-5449

RESERVE AUDITOR
DEGOLYER AND MACNAUGHTON
Dallas, Texas

INDEPENDENT REGISTERED 
PUBLIC ACCOUNTING FIRM
KPMG LLP Denver, Colorado

SHAREHOLDER INFORMATION
Our common shares are publicly traded 
on the NYSE under the symbol “AM”

CORPORATE HEADQUARTERS
ANTERO MIDSTREAM CORPORATION 
1615 Wynkoop Street
Denver, Colorado 80202

FORWARD-LOOKING STATEMENTS

The 2019 Annual Report includes “forward-looking statements.” Such forward-looking statements are subject to a number of risks and uncertainties, many of which are not under 
Antero Midstream Corporation’s (“Antero Midstream”) control. 

All statements, except for statements of historical fact, made herein regarding activities, events or developments Antero Midstream expects, believes or anticipates will or may 
occur in the future, such as those regarding Antero Midstream’s cash fl ow coverage expectations, growth opportunities, 2020 and long-term fi nancial and operational outlooks 
for Antero Midstream and Antero Resources Corporation (“Antero Resources”), future plans and future business lines for processing plants and fractionators, Antero Resources’ 
estimated production, Antero Resources’ expected future growth and Antero Resources’ ability to meet its drilling and development plan, are forward-looking statements within 
the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Although Antero Midstream believes that the plans, intentions and 
expectations refl ected in or suggested by the forward-looking statements are reasonable, there is no assurance that the assumptions underlying these forward-looking statements 
will be accurate or the plans, intentions or expectations expressed herein will be achieved. For example, future acquisitions, dispositions, or other strategic transactions or 
initiatives with Antero Resources or with other third parties may materially impact the forecasted or targeted results described herein. Therefore, actual outcomes and results could 
materially diff er from what is expressed, implied or forecast in such statements. 

Antero Midstream cautions you that these forward-looking statements are subject to all of the risks and uncertainties incident to Antero Midstream’s business, most of which are 
diffi  cult to predict and many of which are beyond the Antero Midstream’s control. These risks include, but are not limited to, Antero Resources’ expected future growth, Antero 
Resources’ ability to meet its drilling and development plan, potential shut-ins by Antero Resources to lack of downstream demand or storage capacity, commodity price volatility, 
ability to execute Antero Midstream’s business strategy, competition and government regulations, actions taken by third-party producers, operators, processors and transporters, 
infl ation, environmental risks, drilling and completion and other operating risks, regulatory changes, the uncertainty inherent in projecting future rates of production, cash fl ows 
and access to capital, the timing of development expenditures, the impacts of world health events, including the coronavirus (COVID-19) pandemic, and the other risks described 
under “Risk Factors” in Antero Midstream’s and Antero Resources’ Annual Reports on Form 10-K for the year ended December 31, 2019. 

Any forward-looking statement speaks only as of the date on which such statement is made, and Antero Midstream does not undertake any obligation to correct or update any 
forward-looking statement, whether as a result of new information, future events or otherwise, except as required by applicable law.

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DEAR FELLOW 
SHAREHOLDERS,

Antero Midstream had a transformational 
year in 2019, closing the acquisition of Antero 
Midstream Partners by Antero Midstream 
GP and converting the Partnership into 
a Corporation (C-Corp). The tax-efficient 
transaction simplified the Antero family 
structure, eliminated the incentive distribution 
rights, and significantly enhanced the 
shareholder rights and corporate governance. 
In addition to the structural improvements 
designed to increase shareholder value, we 
continued to deliver on our organic growth 
strategy in Appalachia servicing our primary 
customer, Antero Resources (NYSE: AR). 

During 2019 we generated peer-leading 
volumetric, revenue, and cash flow growth 
supported by Antero Resources’ liquids-rich 
development in the Marcellus Shale in West 
Virginia. Our integrated strategy of designing 
and constructing a customized infrastructure 
plan for Antero Resources resulted in high  
asset utilization rates and attractive returns 
on our invested capital. Specifically, our 
compression and processing capacity was  
98% and 88% utilized in 2019, respectively, 
resulting in a 13% return on invested capital  
for the year. This coordinated approach avoids 
speculative investments and the competitive  
acquisition markets. 

In 2019, we continued to build out our core 
gathering, compression and fresh water 
delivery infrastructure in support of the 19% 
net production growth achieved by Antero 
Resources. In addition, during the second half 
of 2019 we entered into a new business line 
consisting of localized wastewater blending 
and transportation operations. These services 

re-use flowback and produced water in well 
completions and drive significant cost savings 
for Antero Resources. These savings have 
contributed materially to Antero Resources’ 
ability to continue developing its world-class 
resource base in a challenging commodity  
price environment. 

As a result of our integrated full-service 
midstream strategy, Antero Midstream 
generated 17% Adjusted EBITDA growth in  
2019. This figure supported peer-leading year-
over-year distributable cash flow growth of 9%.  
Antero Midstream successfully adjusted to 
the commodity price environment and Antero 
Resources’ development plan, resulting in  
a significant capital investment reduction  
during the year in 2019. In 2019 we invested 
$644 million in capital, flat year over year and  
a $130 million reduction from our original capital 
budget of $750 million to $800 million. This 
capital flexibility and discipline, combined with 
our Adjusted EBITDA growth resulted in a strong 
balance sheet with approximately $1.2 billion  
in liquidity and a net debt to Adjusted  
EBITDA ratio of 3.5x at year-end 2019. 

$717 

$830 

$529 

$404 

$280 

EBITDA

015
2

016
2

017
2

018
2

019
2

ANTERO MIDSTREAM / 01

 
 
 
 
 
35%
DCF Per Share Growth
187
High Pressure  
Pipeline Miles
247
Low Pressure  
Pipeline Miles

2.8 Bcf/d
Compression Capacity
1.1X
DCF Coverage
3.5X
Net Debt / EBITDA
29%
AR Ownership

Our 332 mile fresh water delivery network, the largest in 
Appalachia, serviced 118 well completions in 2019. This fresh   
water delivery system eliminated over 475,000 water  
truck trips in 2019 alone, materially reducing  
Antero’s environmental footprint 
 in Appalachia.

/ 02

ANTERO RESOURCES CORPORATION

Antero Resources was once again one of the 
most active operators in Appalachia in 2019. 
The company focused its development on its 
liquids-rich acreage position in the Marcellus 
shale dedicated to Antero Midstream. Antero’s 
integrated strategy, firm transportation portfolio  
and hedge position allowed it to continue 
developing its resource base through the 
commodity price downturn. In 2019, Antero 
Resources averaged 3.2 Bcfe/d of net production,  
generating 19% year-over-year net production 
growth. This production included 161 MBbl/d of 
NGLs and oil, or 30% of its total net production 
by volume. At year-end 2019, Antero Resources 
was the fifth largest natural gas producer and 
the second largest NGL producer in the U.S. 

GATHERING AND  
COMPRESSION SERVICES

the Marcellus Shale, adding 37 miles of natural 
gas gathering pipelines and 360 MMcf/d 
of incremental compression capacity. As of 
year-end 2019, we had 434 miles of natural 
gas gathering pipelines and over 2.8 Bcf/d 
of compression capacity. The strength of our 
primary customer, Antero Resources, drives our 
long-term project visibility and high utilization 
rates on our gathering and compression 
systems. Because we own and operate these 
systems, the need to invest speculative capital 
is eliminated in favor of pursuing the more 
strategic investment of “just-in-time” capital.

WATER HANDLING AND  
BLENDING SERVICES

In 2019, we continued to build out our water 
handling and blending infrastructure footprint. 
Similar to our gathering and compression 
investment philosophy, we continue to 

In keeping with the level of activity delivered by 
Antero Resources, Antero Midstream invested 
$315 million in gathering and compression 
infrastructure in 2019. We focused our 
investment primarily in West Virginia in  

2,148

2,641

1,016

LOW PRESSURE GATHERING Volumes

cf/d)
015
M
(M
2

016
2

017
2

1,660

1,403

018
2

019
2

Compression Volumes

cf/d)
015
M
(M
2

1,186

016
2

2,599

2,112

1,770

1,316

017
2

018
2

019
2

ANTERO MIDSTREAM / 03

During 2019, the processing and fractionation joint venture added  
400 MMcf/d of processing capacity at the Sherwood processing  
complex in West Virginia, bringing the total joint venture capacity 
to 1.4 Bcf/d as of year-end 2019.  

/ 04

organically develop the water handling and 
blending assets that support the completion 
operations of Antero Resources. In 2019, Antero 
Midstream added a combined 37 miles of fresh 
water delivery pipelines in the Marcellus and 
Utica Shale plays in West Virginia and Ohio, 
respectively. Our 332 mile fresh water delivery 
network, the largest in Appalachia, serviced 
118 well completions in 2019. This fresh water 
delivery system eliminated over 475,000 water 
truck trips in 2019 alone, materially reducing 
Antero’s environmental footprint in Appalachia. 

PROCESSING AND  
FRACTIONATION JOINT VENTURE

In 2019, Antero Midstream continued to develop 
processing and fractionation infrastructure 
through our 50/50 joint venture with MPLX 
(NYSE: MPLX) in the core of the liquids-rich 
Marcellus and Utica Shale plays. The joint 
venture strengthens Antero Midstream’s full 
value chain organic growth strategy while 
aligning the largest core liquids-rich resource 

base in Appalachia with the largest processing 
complex in North America. During 2019, the 
processing and fractionation joint venture  
added 400 MMcf/d of processing capacity at  
the Sherwood processing complex in West 
Virginia, bringing the total joint venture capacity 
to 1.4 Bcf/d as of year-end 2019. In addition, the  
joint venture also elected to acquire an additional  
20,000 Bbl/d of capacity at the Hopedale 
fractionation complex in 2019, bringing the  
total joint venture’s fractionation capacity to 
40,000 Bbl/d. Looking ahead to 2020, the 
joint venture expects to place online its first 
processing plant at the Smithburg processing 
complex located in the core of the Marcellus 
Shale near the Sherwood processing complex. 

THE POTENTIAL FOR 2020

The year ahead represents an exciting 
opportunity for Antero Midstream as we enter 
our first full year as a simplified C-Corp with 
no incentive distribution rights and enhanced 
corporate governance. Our strong balance 

NYMEX Natural Gas Price

Dividend Per Unit

$0.30 $0.31 $0.31

$0.25

$0.23

$0.22

$0.21

$3.85
$0.19

$0.18

$0.17

$0.16

$0.15

$0.14

$0.13

$0.12

$0.12

$0.15

$0.13

$0.14

$0.12

Q3
2015

Q2
2015

Q1
Q2
2015
2016
Dividend Consistency through Commodity Volatility

Q4
2016

Q3
2016

Q1
2016

Q3
2017

Q2
2017

Q1
2017

Q4
2015

Q4
2017

Q2

Q1
Q1
Q3
2018 2018 2018 2018 2019

Q4

Q2
2019

Q3
2019

Q4
2019

ANTERO MIDSTREAM / 05

of 0.28% and the industry target of below 1% 
by 2025. Finally, highlighting our commitment 
to Environmental, Safety and Governance 
leadership (ESG), both Antero Resources 
and Antero Midstream have established ESG 
committees on their respective Board of 
Directors. Thanks to continuous improvement 
in our safety and environmental performance, 
Antero is viewed as a safe and environmentally 
responsible operator. 

THE PEOPLE OF  
ANTERO MIDSTREAM

We want to express our appreciation for the 
dedication and hard work of our talented 
employees. They are the core of our continued 
focus and momentum in generating costs 
savings value creation that underpin our 
business model, ultimately to the benefit of our 
shareholders. The entrepreneurial approach 
and expertise of our employees in assembling 
and executing world-class midstream projects 
represent Antero Midstream’s true strength and 
competitive advantage. We also appreciate the 
guidance and support of our Board of Directors. 
We thank you, our shareholders, for investing 
in our Company and look forward to further 
success in 2020 and in the years to come. 

PAUL M. RADY
Chairman and CEO

GLEN C. WARREN, JR.
President

sheet, as evidenced by our below peer average 
leverage of 3.5x and $1.2 billion of liquidity, 
positions us to deliver on our 2020 capital 
program with no need to access the capital 
markets. We plan to invest $215 to $240 million 
in gathering, processing, fractionation, and 
water handling and treatment infrastructure in 
2020. Our operational focus will remain resolute 
with the goals of improving our capital efficiency 
and delivering on our full value chain organic 
growth strategy. Our commitment to support the 
growth profile of Antero Resources, enables us 
to continue to achieve peer-leading cash flow 
growth in 2020 and beyond. 

HEALTH, SAFETY  
AND THE ENVIRONMENT

Antero’s commitment to health, safety 
and the environment is a core value of our 
organization. We have a culture dedicated 
to safety and environmental stewardship. 
This reduces risk, enhances productivity, and 
elevates our reputation in the communities in 
which we operate. We invest heavily in safety 
training and coaching of our employees and 
contractors. We promote risk assessment and 
encourage visible safety leadership, and we 
sponsor emergency preparedness programs. 
On the environmental front, Antero Midstream 
is committed to methane leak reduction 
opportunities through our membership in the 
EPA Natural Gas Star Program. The program 
implements methane loss reduction projects 
and reporting methane emissions per unit of 
production to the EPA every year. We also 
report our yearly greenhouse gas emissions as 
a rate per unit of production and our methane 
leak loss rate. We are proud to state that Antero 
Resources’ and Antero Midstream’s combined 
GHG emissions intensity positions the Antero 
family as a peer leader in the oil & gas industry. 
Further, Antero Midstream’s methane leak loss 
rate was just 0.02% in 2019, which is well ahead 
of the ONE Future gas production segment goal 

/ 06

FORM 10K

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
FORM 10-K 

☒ 

☐ 

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

For the fiscal year ended December 31, 2019 
or 

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

Commission File No. 001-38075 

ANTERO MIDSTREAM CORPORATION 
(Exact name of registrant as specified in its charter) 

Delaware 

(State or other jurisdiction of 
incorporation or organization) 

1615 Wynkoop Street 
Denver Colorado 
(Address of principal executive offices) 

61-1748605 
(IRS Employer 
Identification No.) 

80202 
(Zip Code) 

(303) 357-7310 
(Registrant’s telephone number, including area code) 

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

Title of each class 

Trading Symbol(s) 

Name of each exchange on which registered 

Common Stock, par value $0.01 

AM 

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   No 

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   No 

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   No 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such files).   Yes  
 No 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging 
growth company.  See the definitions of “large accelerated filer,” “accelerated filer,”  “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of 
the Exchange Act. 
Large accelerated filer  

Emerging growth company ☐  Accelerated filer  

Smaller reporting company ☐ 

Non-accelerated filer  

If an emerging growth company, indicate by checkmark if the registrant has elected to use the extended transition period for complying with any new or revised 

financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  ☐ Yes   No 

The aggregate market value of the voting common stock held by non-affiliates of the registrant as of June 28, 2019, the last business day of the registrant’s most 

recently completed second fiscal quarter, was approximately $2.8 billion based on the $11.46 per share closing price of Antero Midstream Corporation’s common stock 
as reported on that day on the New York Stock Exchange. 

The registrant had 484,084,523 shares of common stock outstanding as of February 7, 2020. 

Documents incorporated by reference:  Portions of the registrant’s proxy statement for its annual meeting of stockholders to be filed pursuant to Regulation 14A 

within 120 days after the registrant’s fiscal year end are incorporated by reference into Part III of this Annual Report on Form 10-K.  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TABLE OF CONTENTS  

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS  
PART I  

Items 1 and 2.  
Item 1A.  
Item 1B. 
Item 3. 
Item 4. 
PART II 
Item 5. 

Item 6. 
Item 7. 
Item 7A.  
Item 8. 
Item 9. 
Item 9A.  
Item 9B. 

PART III 
Item 10. 
Item 11. 
Item 12. 
Item 13. 
Item 14. 
PART IV  
Item 15. 

Business and Properties 
Risk Factors  
Unresolved Staff Comments  
Legal Proceedings  
Mine Safety Disclosures  

Market for Registrant’s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity 
Securities  
Selected Financial Data  
Management’s Discussion and Analysis of Financial Condition and Results of Operations  
Quantitative and Qualitative Disclosures About Market Risk  
Financial Statements and Supplementary Data  
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure  
Controls and Procedures 
Other Information  

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  

Exhibits and Financial Statement Schedules  

Page 

6 
6 
20 
40 
41 
41 
41 

41 
42 
47 
64 
64 
64 
64 
65 
66 
66 
69 
69 
69 
69 
70 
70 

2 

 
 
 
 
 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS  

Some of the information in this Annual Report on Form 10-K may contain forward-looking statements.  Forward-looking 
statements give our current expectations, contain projections of results of operations or of financial condition, or forecasts of future 
events.  Words such as “may,” “assume,” “forecast,” “position,” “predict,” “strategy,” “expect,” “intend,” “plan,” “estimate,” 
“anticipate,” “believe,” “project,” “budget,” “potential,” or “continue,” and similar expressions are used to identify forward-looking 
statements, although not all forward-looking statements contain such identifying words.  These forward-looking statements are based 
on our current expectations and assumptions about future events and are based on currently available information as to the outcome 
and timing of future events.  When considering these forward-looking statements, investors should keep in mind the risk factors and 
other cautionary statements in this Annual Report on Form 10-K.  These forward-looking statements are management’s belief, based 
on currently available information, as to the outcome and timing of future events.  Factors that could cause our actual results to differ 
materially from the results contemplated by such forward-looking statements include: 

  Antero Resources Corporation’s (“Antero Resources”) expected production and development plan; 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

our ability to execute our business strategy; 

our ability to obtain debt or equity financing on satisfactory terms to fund additional acquisitions, expansion projects, 
working capital requirements and the repayment or refinancing of indebtedness; 

our ability to realize the anticipated benefits of our investments in unconsolidated affiliates; 

natural gas, natural gas liquids (“NGLs”) and oil prices; 

our ability to complete the construction of or purchase new gathering and compression, processing, water handling or 
other assets on schedule, at the budgeted cost or at all, and the ability of such assets to operate as designed or at expected 
levels;  

our ability to successfully complete our share repurchase program; 

competition and government regulations; 

actions taken by third-party producers, operators, processors and transporters; 

legal or environmental matters; 

costs of conducting our operations; 

general economic conditions; 

credit markets; 

operating hazards, natural disasters, weather-related delays, casualty losses and other matters beyond our control; 

uncertainty regarding our future operating results; and 

our other plans, objectives, expectations and intentions contained in this Annual Report on Form 10-K. 

We caution investors that these forward-looking statements are subject to all of the risks and uncertainties incidental to our 

business, most of which are difficult to predict and many of which are beyond our control.  These risks include, but are not limited to, 
commodity price volatility, inflation, environmental risks, Antero Resources’ drilling and completion and other operating risks, 
regulatory changes, the uncertainty inherent in projecting Antero Resources’ future rates of production, cash flows and access to 
capital, the timing of development expenditures, and the other risks described under the heading “Risk Factors” in this Annual Report 
on Form 10-K. 

Should one or more of the risks or uncertainties described in this Annual Report on Form 10-K occur, or should underlying 

assumptions prove incorrect, our actual results and plans could differ materially from those expressed in any forward-looking 
statements.  

3 

All forward-looking statements, expressed or implied, included in this Annual Report on Form 10-K are expressly qualified 
in their entirety by this cautionary statement.  This cautionary statement should also be considered in connection with any subsequent 
written or oral forward-looking statements that we or persons acting on our behalf may issue.  

Except as otherwise required by applicable law, we disclaim any duty to update any forward-looking statements to reflect 

events or circumstances after the date of this Annual Report on Form 10-K. 

GLOSSARY OF COMMONLY USED TERMS   

The following are abbreviations and definitions of certain terms used in this document, which are commonly used in our 

industry: 

“Bbl.”  One stock tank barrel, of 42 U.S. gallons liquid volume, used herein in reference to crude oil, condensate, NGLs, or 

water. 

“Bbl/d.”  Bbl per day. 

“Bcf.”  One billion cubic feet of natural gas. 

“Bcfe.”  One billion cubic feet of natural gas equivalent with one barrel of oil, condensate, or NGLs converted to six 

thousand cubic feet of natural gas. 

“Bcfe/d.”  Bcfe per day. 

“DOT.”  Department of Transportation. 

“Dry gas.”  A natural gas containing insufficient quantities of hydrocarbons heavier than methane to allow their commercial 

extraction or to require their removal in order to render the gas suitable for fuel use. 

“EPA.”  Environmental Protection Agency. 

“Expansion capital.”  Cash expenditures to construct new midstream infrastructure and those expenditures incurred in order 
to extend the useful lives of our assets, reduce costs, increase revenues or increase system throughput or capacity from current levels, 
including well connections that increase existing system throughput. 

“FERC.”  Federal Energy Regulatory Commission. 

“Field.”  An area consisting of a single reservoir or multiple reservoirs all grouped on, or related to, the same individual 
geological structural feature or stratigraphic condition. The field name refers to the surface area, although it may refer to both the 
surface and the underground productive formations. 

“High pressure pipelines.”  Pipelines gathering or transporting natural gas that has been dehydrated and compressed to the 

pressure of the downstream pipelines or processing plants. 

“Hydrocarbon.”  An organic compound containing only carbon and hydrogen. 

“Joint Venture.”  The joint venture entered into on February 6, 2017 between Antero Midstream Partners L.P. (“Antero 

Midstream Partners”), which is our wholly owned subsidiary, and MarkWest Energy Partners, L.P. (“MarkWest”), a wholly owned 
subsidiary of MPLX, LP (“MPLX”), to develop processing and fractionation assets in Appalachia. 

“Low pressure pipelines.”  Pipelines gathering natural gas at or near wellhead pressure that has yet to be compressed (other 

than by well pad gas lift compression or dedicated well pad compressors) and dehydrated. 

“Maintenance capital.”  Cash expenditures (including expenditures for the construction or development of new capital assets 
or the replacement, improvement or expansion of existing capital assets) made to maintain, over the long term, our operating capacity 
or revenue. 

“MBbl.”  One thousand Bbls. 

4 

“MBbl/d.”  One thousand Bbls per day. 

“Mcf.”  One thousand cubic feet of natural gas. 

“MMBtu.”  One million British thermal units.  

“MMcf.”  One million cubic feet of natural gas. 

“MMcf/d.”  One million cubic feet per day. 

“Natural gas.”  Hydrocarbon gas found in the earth, composed of methane, ethane, butane, propane and other gases. 

“NGLs.”  Natural gas liquids. Hydrocarbons found in natural gas that may be extracted as purity products such as ethane, 

propane, isobutene and normal butane, and natural gasoline. 

“NYMEX.”  New York Mercantile Exchange.  

“Oil.”  Crude oil and condensate. 

“SEC.”  United States Securities and Exchange Commission. 

“Tcfe.”  One trillion cubic feet of natural gas equivalent with one barrel of oil, condensate, or NGLs converted to six 

thousand cubic feet of natural gas. 

“Throughput.”  The volume of product transported or passing through a pipeline, plant, terminal or other facility. 

5 

 
 
 
PART I 

References in this Annual Report on Form 10-K to the “Company,” “ARMM,” “we,” “our,” “us” or like terms, when 

referring to periods prior to May 4, 2017, refer to our predecessor, Antero Resources Midstream Management LLC and its 
consolidated subsidiaries, which did not include Antero Midstream Partners LP (“Antero Midstream Partners”) or its consolidated 
subsidiaries.  References to the “Company,” “AMGP,” “we,” “our,” “us” or like terms, when referring to periods beginning on 
May 4, 2017 and ending on March 12, 2019, refer to our predecessor, Antero Midstream GP LP and its consolidated subsidiaries, 
which did not include Antero Midstream Partners or its consolidated subsidiaries.  References to the “Company,” “Antero 
Midstream,” “AMC,” “we,” “our,” “us” or like terms, when referring to periods beginning on March 13, 2019 and prospectively, 
refer to Antero Midstream Corporation and its consolidated subsidiaries,  including Antero Midstream Partners and its subsidiaries. 
References in this Annual Report on Form 10-K to the Company’s, Antero Midstream’s, AMC’s or our (i) indebtedness refer to the 
indebtedness of Antero Midstream Partners and (ii) operational or capital spending information refer to the operational or capital 
spending information of (1) for all periods prior to March 12, 2019, Antero Midstream Partners and its consolidated subsidiaries, and 
(2) for all periods on or after March 13, 2019, Antero Midstream and its consolidated subsidiaries, including Antero Midstream 
Partners and its subsidiaries. 

Items 1 and 2.  Business and Properties  

Our Company and Organization Structure  

Antero Midstream Corporation was originally formed as Antero Resources Midstream Management LLC in 2013 to become 
the general partner of Antero Midstream Partners.  On May 4, 2017, ARMM converted from a limited liability company to a limited 
partnership under the laws of the State of Delaware and changed its name to Antero Midstream GP LP (“AMGP”) in connection with 
its initial public offering. On March 12, 2019, pursuant to the Simplification Agreement, dated as of October 9, 2018, by and among 
AMGP, Antero Midstream Partners and certain of their affiliates (the “Simplification Agreement”), (i) AMGP was converted from a 
limited partnership to a corporation under the laws of the State of Delaware and changed its name to Antero Midstream Corporation 
(the “Conversion”), (ii) an indirect, wholly owned subsidiary of Antero Midstream was merged with and into Antero Midstream 
Partners, with Antero Midstream Partners surviving the merger as an indirect, wholly owned subsidiary of Antero Midstream (the 
“Merger”), and (iii) Antero Midstream exchanged (the “Series B Exchange” and, together with the Conversion, the Merger and the 
other transactions pursuant to the Simplification Agreement, the “Transactions”) each issued and outstanding Series B Unit (the 
“Series B Units”) representing a membership interest in Antero IDR Holdings LLC (“IDR Holdings”) for 176.0041 shares of its 
common stock, par value $0.01 per share. 

We are a growth-oriented midstream energy company formed to own, operate and develop midstream energy assets to 

service Antero Resources’ production and completion activity.  We believe that our strategically located assets and our relationship 
with Antero Resources have allowed us to become a leading midstream energy company serving the Marcellus and Utica Shale plays.  
Our assets consist of gathering pipelines, compressor stations, and interests in processing and fractionation plants that collect and 
process production from Antero Resources’ wells in the Marcellus and Utica Shales in West Virginia and Ohio.  Our assets also 
include two independent fresh water delivery systems that deliver fresh water from the Ohio River and several regional waterways.  
These fresh water delivery systems consist of permanent buried pipelines, surface pipelines and fresh water storage facilitates, as well 
as pumping stations and impoundments to transport the fresh water throughout the pipelines.  In addition, we also provide fluid 
handling services for flowback and produced water, including blending, storage, and transportation operations.  These operations, 
along with our fresh water delivery systems, support well completion and production operations for Antero Resources.  These services 
are provided by us directly or through third-parties with which we contract. 

We  utilize  our  midstream  infrastructure  assets  to  provide  gathering,  compression,  processing,  fractionation  and  integrated 
water services, including fresh water delivery services and other fluid handling services to Antero Resources under long-term, fixed-
fee contracts, limiting our direct exposure to commodity price risk.  As of December 31, 2019, all of Antero Resources’ approximate 
594,000 gross acres (541,000 net acres) are dedicated to us for gathering, compression and water services, except for approximately 
140,000  gross  acres  subject  to  third-party  gathering  and  compression  commitments.    We  also  own  a  15%  equity  interest  in  the 
gathering system of Stonewall Gas Gathering LLC (“Stonewall”) and a 50% equity interest in the Joint Venture to develop processing 
and  fractionation  assets  in  Appalachia  with  MarkWest.    In  connection  with  our  entry  into  the  Joint  Venture  with  MarkWest,  we 
released to the Joint Venture our right to provide certain processing and fractionation services on 195,000 gross acres held by Antero 
Resources  in  Ritchie,  Tyler  and  Wetzel  Counties  in  West  Virginia.    Under  its  agreements  with  us,  and  subject  to  any  pre-existing 
dedications  or  other  third-party  commitments,  Antero  Resources  has  dedicated  to  us  all  of  its  current  and  future  acreage  in  West 
Virginia, Ohio and Pennsylvania for gathering and compression services and all of its acreage within defined service areas in West 
Virginia and Ohio for water services.  We also have certain rights of first offer with respect to gathering, compression, processing, and 

6 

fractionation services, and water services for acreage located outside of the existing dedicated areas.  The gathering and compression 
agreement  expires  in  2038,  and  the  water  services  agreement  expires  in  2035.    Both  agreements  are  subject  to  automatic  annual 
renewal with rights by either party to terminate on or before the 180th day prior to the anniversary of such effective date. 

Under a secondment agreement and a services agreement, Antero Resources seconds employees to us to provide operational 

services with respect to our assets and certain corporate, general and administrative services. 

In connection with our entrance into the water services agreement, we agreed to pay Antero Resources (a) $125 million in 

cash if we delivered 176 million barrels or more of fresh water during the period between January 1, 2017 and December 31, 2019 and 
(b) an additional $125 million in cash if we deliver 219 million barrels or more of fresh water during the period between January 1, 
2018 and December 31, 2020.  As of December 31, 2019, we had delivered 176 million barrels of fresh water, which entitled Antero 
Resources to $125 million pursuant to clause (a) above. As a result, in January 2020, we paid Antero Resources $125 million.  In the 
two-year period ended December 31, 2019, we delivered 123 million of the 219 million barrels of fresh water, and we do not expect to 
deliver at least 219 million barrels by December 31, 2020 based on Antero Resources’ 2020 budget. 

Our gathering and compression assets consist of high and low pressure gathering pipelines, compressor stations, and 
processing and fractionation plants that collect and process natural gas and NGLs from Antero Resources’ wells in West Virginia and 
Ohio.  Our water handling assets include two independent systems that deliver fresh water from sources including the Ohio River, 
local reservoirs and several regional waterways.  The fresh water delivery services systems consist of permanent buried pipelines, 
surface pipelines and fresh water storage facilities, as well as pumping stations and impoundments to transport fresh water throughout 
the systems used to deliver water to Antero Resources’ well completions.  As of December 31, 2019, we had the ability to store 
5.8 million barrels of fresh water in 38 impoundments.  Additionally, we own water blending and storage assets to support other fluid 
handling services that we provide to Antero Resources for well completion and production activities.  We also own water treatment 
assets including the Antero Clearwater Facility, waste water pits and a related landfill used for the disposal of salt therefrom 
(collectively, the “Clearwater Facility”), which we idled in September 2019.  For additional information, please read “—
Developments and Highlights—Idling of the Clearwater Facility.”   

Due to the extensive geographic distribution of our water pipeline systems in both West Virginia and Ohio, we are able to 

provide, and have in the past provided, water delivery services to other oil and gas producers operating within and adjacent to Antero 
Resources’ operating area in an effort to further leverage the use of our existing system. 

Our operations are located in the United States and are organized into two reporting segments: (1) gathering and processing 

and (2) water handling.  Financial information for our reporting segments is located under Note 17—Reporting Segments to our 
consolidated financial statements. 

Developments and Highlights 

2019 Capital Investments  

For  the  year  ended  December  31,  2019,  our  total  capital  spending  was  $469  million,  which  included  $414  million  of 
expansion  capital  and  $55  million  of  maintenance  capital.    We  spent  an  aggregate  of  $315  million  for  gathering  and  compression 
infrastructure.    The  additional  gathering  and  compression  infrastructure  included  37  miles  of  pipelines  in  the  Marcellus  and  Utica 
Shales combined.  Additionally, we invested an aggregate of $154 million in water infrastructure to construct 47 miles of additional 
buried fresh water pipelines and surface pipelines.  Substantially all capital spending was invested in the Marcellus Shale.   We also 
invested $179 million in our unconsolidated affiliates. 

7 

2020 Capital Budget  

During 2020, we plan to expand our existing Marcellus and Utica Shale gathering, processing and fresh water delivery 
infrastructure to accommodate Antero Resources’ development plans.  Antero Resources announced that it plans to operate an average 
of four drilling rigs and complete between 120 and 130 horizontal wells, substantially all of which are expected to be located on 
acreage dedicated to us. Antero Resources’ announced 2020 drilling and completion capital budget is $1.15 billion.  Our 2020 capital 
budget is a range of $300 million to $325 million. 

Growth Incentive Fee Program With Antero Resources 

On December 8, 2019, we and Antero Resources amended the existing gathering and compression agreement to establish a 

growth incentive fee program whereby we will provide quarterly fee reductions to Antero Resources from 2020 through 2023, 
contingent upon Antero Resources achieving volumetric growth targets on low pressure gathering.  The compression, high pressure 
gathering and fresh water delivery fees payable to us were unchanged.  In addition, we and Antero Resources agreed to extend the 
primary term of the gathering and compression for four additional years to November 10, 2038.  The following table summarizes the 
low pressure gathering growth incentive targets through 2023.  If actual low pressure volumes are below the lowest tier for the 
respective calendar years, Antero Resources will not receive a reduction in low pressure gathering fees.   

Calendar Year 2020 

First Quarter 
Second Quarter 
Third Quarter 
Fourth Quarter 

Calendar Years 2021-2023 

Threshold 1 
Threshold 2 
Threshold 3 

Return of Capital Program 

Low Pressure Gathering 
Volume Growth Incentive 
Targets (MMcf/d) 

Quarterly Fee 
Reduction 
(in millions) 

>2,700 
>2,700 
>2,800 
>2,900 

>2,900 and <3,150 
>3,150 and <3,400 
>3,400 

$12 
$12 
$12 
$12 

$12 
$15.5 
$19 

On August 12, 2019, our Board of Directors (the “Board”) authorized a share repurchase program to opportunistically 

repurchase up to $300 million of shares of our outstanding common stock through June 30, 2021.  During the year ended December 
31, 2019, we repurchased 22.9 million shares for approximately $125 million under this program.  This included 19.4 million shares 
from Antero Resources at a price of $5.16 per share in December 2019, and we currently have approximately $175 million of share 
repurchase capacity remaining under this program.  

On January 15, 2020, the Board declared a cash dividend on the shares of our common stock of $0.3075 per share for the 
quarter ended December 31, 2019.  The dividend will be payable on February 12, 2020 to stockholders of record as of January 31, 
2020.   

The Board also declared a cash dividend of $138 thousand on our shares of Series A Non-Voting Perpetual Preferred Stock, 

par value $0.01 (the “Series A Preferred Stock”) to be paid on February 14, 2020 in accordance with the terms of the Series A 
Preferred Stock, which are discussed in Note 14—Equity and Earnings Per Common Share to our consolidated financial statements.    

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Idling of the Clearwater Facility 

On September 18, 2019, we commenced a strategic evaluation of the Clearwater Facility.  Based on the preliminary results of 

our evaluation and ongoing discussions with the Clearwater Facility’s contractor, the Clearwater Facility was idled.  We expect the 
Clearwater Facility to continue to be idled for the foreseeable future.  The decision to idle the Clearwater Facility was driven by its 
inability to operate at its intended specifications.  Accordingly, we recorded impairment charges related to the Clearwater Facility of 
$409 million for property and equipment, $42 million of goodwill and $12 million in customer relationships during the year ended 
December 31, 2019.  See Note 4—Clearwater Facility Impairment to our consolidated financial statements.  We incurred $11 million 
in facility idling costs for the care and maintenance of the Clearwater Facility during the period from September 18, 2019 through 
December 31, 2019.  Since idling the Clearwater Facility, we have satisfied our obligation to handle Antero Resources’ flowback and 
produced water through our blending operations and third parties. 

Closing of Simplification Transaction 

On March 12, 2019, AMGP and Antero Midstream Partners completed certain simplification transactions pursuant to the 

Simplification Agreement, dated as of October 9, 2018, by and among AMGP, Antero Midstream Partners and certain of their 
affiliates (the “Transactions”).  The Merger has been accounted for as an acquisition by AMGP of Antero Midstream Partners under 
ASC 805, Business Combinations, and accounted for as a business combination, with the assumed assets and liabilities of Antero 
Midstream Partners recorded at fair value.  

Financial Results as Reported 

For the year ended December 31, 2019, we generated cash flows from operations of $622 million and a net loss of $355 

million.  This compares to cash flows from operations of $84 million and net income of $67 million for the year ended December 31, 
2018.  For the year ended December 31, 2019, we consolidated the results of Antero Midstream Partners and its subsidiaries after 
March 12, 2019, whereas for the year ended December 31, 2018 and for the period from January 1, 2019 through March 12, 2019, our 
source of income and cash flow was solely from the incentive distribution rights of Antero Midstream Partners.  

Credit Facility  

Antero Midstream Partners, as borrower (the “Borrower”), has a senior secured revolving credit facility (the “Credit 

Facility”) with a consortium of banks.  We will fund our operations through our operating cash flows, cash on our balance sheet, 
borrowings under the Credit Facility and capital market transactions.  We increased lender commitments under the Credit Facility 
from $2.0 billion to $2.13 billion on November 19, 2019.  At December 31, 2019, we had $960 million outstanding and no letters of 
credit outstanding under the Credit Facility.  The maturity date of the Credit Facility is October 26, 2022.  See “Item 7.  
Management’s Discussion and Analysis of Financial Condition and Results of Operations—Capital Resources and Liquidity—Debt 
Agreements—Antero Midstream Partners Revolving Credit Facility” for a description of the Credit Facility. 

Our Assets  

The following table provides information regarding our gathering and processing systems as of December 31, 2019: 

Marcellus 
Utica 

Total 

Low-Pressure 
Pipeline (miles) 

High-Pressure 
Pipeline (miles) 

Compression  
Capacity (MMcf/d) 

 173  
 74  
 247  

 151  
 36  
 187  

 2,505  
 320  
 2,825  

The following table provides information regarding our water handling systems as of December 31, 2019:  

Marcellus 
Utica 

Total 

Buried Fresh 
Water Pipeline 
(miles) 

Surface Fresh 
Water Pipeline 
(miles) 

 149  
 54  
 203  

 98  
 31  
 129  

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
Our Relationship with Antero Resources  

Antero Resources has a 28.7% ownership interest in us.  Antero Resources is our most significant customer and is one of the 

largest producers of natural gas and NGLs in the Appalachian Basin, where it produced, on average, 3.2 Bcfe/d net (30% liquids) 
during 2019, an increase of 19% as compared to 2018.  As of December 31, 2019, Antero Resources’ estimated net proved reserves 
were 18.9 Tcfe, which were comprised of 61% natural gas, 38% NGLs, and 1% oil.  As of December 31, 2019, Antero Resources’ 
drilling inventory consisted of 2,385 identified potential horizontal well locations (approximately 1,685 of which were located on 
acreage dedicated to us) for gathering and compression and water handling services, which provides us with significant opportunities 
for growth as Antero Resources’ active drilling program continues and its production increases.  Antero Resources’ announced 2020 
drilling and completion budget is $1.15 billion, and includes plans to operate an average of four drilling rigs, primarily in the 
Marcellus Shale.  Antero Resources relies significantly on us to deliver the midstream infrastructure necessary to accommodate its 
production growth.  For additional information regarding our contracts with Antero Resources, please read “—Contractual 
Arrangement with Antero Resources.” 

We derive substantially all of our revenue from Antero Resources.  Any development that materially and adversely affects 

Antero Resources’ operations, financial condition or market reputation could have a material adverse impact on us.  Accordingly, we 
are indirectly subject to the business risks of Antero Resources.  For additional information, please read “Item 1A.  Risk Factors—
Risks Related to Our Business.”   

Operational and Managerial Arrangements with Antero Resources 

Gathering and Compression 

Pursuant to the gathering and compression agreement with Antero Resources, Antero Resources has dedicated all of its 

current and future acreage in West Virginia, Ohio and Pennsylvania to Antero Midstream Partners for gathering and compression 
except for acreage attributable to third-party commitments in effect prior to the agreement, or acreage Antero Resources acquires that 
is subject to pre-existing dedications.  In December 2019, we and Antero Resources agreed to extend the initial term of the agreement 
to 2038 and established a growth incentive fee program whereby low pressure gathering fees will be reduced from 2020 through 2023 
to the extent Antero Resources achieves certain volumetric targets.  For a discussion of Antero Resources’ existing third-party 
commitments and pre-existing dedications, please read “—Antero Resources’ Existing Third-Party Commitments.”  We also have an 
option to gather and compress natural gas produced by Antero Resources on any acreage it acquires in the future outside of West 
Virginia, Ohio and Pennsylvania on the same terms and conditions.  Under the gathering and compression agreement, we receive a 
low pressure gathering fee per Mcf, a high-pressure gathering fee per Mcf, and a compression fee per Mcf, in each case subject to 
CPI-based adjustments.  If and to the extent Antero Resources requests that we construct new high pressure lines and compressor 
stations, the gathering and compression agreement contains minimum volume commitments that require Antero Resources to utilize or 
pay for 75% and 70%, respectively, of the capacity of such new construction for 10 years.  Additional high pressure lines and 
compressor stations installed on our own initiative are not subject to such volume commitments.  These minimum volume 
commitments on new infrastructure are intended to support the stability of our cash flows. 

Water Handling Services 

Pursuant to the water services agreement, we provide certain water handling services to Antero Resources within an area of 

dedication in defined service areas in Ohio and West Virginia.  We also have certain rights of first offer with respect to water services 
for acreage located outside of the existing dedicated areas.  Antero Resources agreed to pay us for all water handling services provided 
by us in accordance with the terms of the water services agreement.  As of the start of 2020, there are no minimum volume 
commitments under this agreement.  Under the agreement, Antero Resources will pay a fixed fee per barrel in West Virginia and Ohio 
and all other locations for fresh water deliveries by pipeline directly to the well site.  Antero Resources also agreed to pay us a fixed 
fee per barrel for wastewater treatment at the Clearwater Facility, which was idled in the third quarter of 2019 and we expect will 
remain idled for the foreseeable future.  Additionally, we provide or manage other fluid handling services for well completion and 
production operations in Antero Resources’ operating areas.  The fees for such services are all subject to CPI adjustments.  In addition, 
we also provide fluid handling services for flowback and produced water, including blending, storage, and transportation operations.  
These operations, along with our fresh water delivery systems, support well completion and production operations for Antero 
Resources.  These services are provided by us directly or through third-parties with which we contract.  For flowback and produced 
water services provided by third-parties, Antero Resources reimburses our third-party out-of-pocket costs plus 3%.  For flowback and 
produced water services provided by us, we charge Antero Resources a cost of service fee.  On February 12, 2019, Antero Resources 
and Antero Midstream Partners amended and restated the water services agreement to, among other things, make certain clarifying 
changes with respect to the CPI adjustments. The initial term of the water services agreement runs to 2035. 

10 

 
 
 
Gas Processing and NGL Fractionation 

The Joint Venture was formed in February 2017 to develop processing and fractionation assets in Appalachia.  We have a 

right-of-first-offer agreement with Antero Resources for the provision of processing and fractionation services pursuant to which 
Antero Resources, subject to certain exceptions, may not procure any gas processing or NGL fractionation services with respect to its 
production (other than production subject to a pre-existing dedication) without first offering us the right to provide such services. For 
additional information, please read “—Antero Resources’ Existing Third-Party Commitments.”  

Secondment and Services Agreements 

Pursuant to a secondment agreement and a services agreement, Antero Resources seconds employees to us to provide 

operational services with respect to our assets and certain corporate, general and administrative services in exchange for 
reimbursement of any direct expenses and an allocation of any indirect expenses attributable to its provision of such services.  These 
agreements extend through 2039.  

Antero Resources’ Existing Third-Party Commitments 

Excluded Acreage 

Antero Resources previously dedicated a portion of its acreage in the Marcellus Shale to certain third parties’ gathering and 

compression services.  We refer to this acreage dedication as the “excluded acreage.”  As of December 31, 2019, the excluded acreage 
consisted of approximately 140,000 of Antero Resources’ existing gross leasehold acreage, which included approximately 700 of 
Antero Resources’ 2,385 potential horizontal well locations.  As part of its five year drilling plan, Antero Resources expects to drill 
most of its wells on acreage dedicated to us.  

Other Commitments 

In addition to the excluded acreage, Antero Resources has entered into take-or-pay contracts with volume commitments for 
certain third parties’ high pressure gathering and compression services.  Specifically, those volume commitments consist of up to an 
aggregate of 750 MMcf/d on four high pressure gathering pipelines and 1,020 MMcf/d on nine compressor stations.  

Acreage Dispositions 

In addition to the excluded acreage and Antero Resources’ other commitments with third parties, each of the gathering and 
compression agreement, water services agreement and right of first offer agreement between Antero Resources and us permit Antero 
Resources to sell, transfer, convey, assign, grant, or otherwise dispose of dedicated properties free of the dedication under such 
agreements, provided that the number of net acres of dedicated properties so disposed of, when added to the number of net acres of 
dedicated properties previously disposed of free of the dedication since the respective effective dates of the agreements, does not 
exceed the aggregate number of net acres of dedicated properties acquired by Antero Resources since such effective dates. 
Accordingly, under certain circumstances, Antero Resources may dispose of a significant number of net acres of dedicated properties 
free from dedication without our consent, and we have no control over the timing or extent of such dispositions.    

Title to Properties 

Our real property is classified into two categories: (1) parcels that we own in fee and (2) 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 pipelines and major facilities are located are owned by us in fee title, and 
we believe that we have satisfactory title to these lands.  The remainder of the land on which our pipelines 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.  We have leased or 
owned these lands without any material challenge known to us relating to the title to the land upon which the assets are located, and 
we believe that we have satisfactory leasehold estates or fee ownership of 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 its material leases, easements, 
rights-of-way, permits and licenses. 

11 

 
 
 
 
Seasonality 

Demand for natural gas generally decreases during the spring and fall months and increases during the summer and winter 
months.  However, seasonal anomalies such as mild winters or mild summers sometimes lessen this fluctuation.  In addition, certain 
natural gas end users, utilities and marketers utilize natural gas storage facilities and purchase some of their anticipated winter 
requirements during the spring, summer and fall, thereby smoothing demand for natural gas.  This can also lessen seasonal demand 
fluctuations.  These seasonal anomalies can increase demand for our services during the summer and winter months and decrease 
demand for our services during the spring and fall months. 

Competition 

As a result of our relationship with Antero Resources, we do not compete for the portion of Antero Resources’ existing 

operations for which we currently provide midstream services and will not compete for future portions of Antero Resources’ 
operations that are dedicated to us pursuant to: (i) our gathering and compression agreement; (ii) our water handling services 
agreement; and (iii) our right-of-first-offer agreement with Antero Resources for the provision of processing and fractionation 
services.  For a description of this contract, please read “—Our Relationship with Antero Resources—Contractual Arrangements with 
Antero Resources.”  However, we face competition in attracting third-party volumes to our gathering and compression and water 
handling systems.  In addition, these third parties may develop their own gathering and compression and water handling systems in 
lieu of employing our assets. 

Regulation of Operations  

Regulation of pipeline gathering services may affect certain aspects of our business and the market for our services. 

Gathering Pipeline Regulation 

Section 1(b) of the Natural Gas Act of 1938, or NGA, exempts natural gas gathering facilities from regulation by the FERC, 
under the NGA.  Although the FERC has not made any formal determinations with respect to any of our facilities, we believe that the 
natural gas pipelines in our gathering systems meet the traditional tests the FERC has used to establish whether a pipeline is a 
gathering pipeline not subject to FERC jurisdiction.  The distinction between FERC-regulated transmission services and federally 
unregulated gathering services, however, has been the subject of substantial litigation, and the FERC determines whether facilities are 
gathering facilities on a case-by-case basis, so the classification and regulation of some our gathering facilities and intrastate 
transportation pipelines may be subject to change based on future determinations by the FERC, the courts, or Congress.  If the FERC 
were to consider the status of an individual facility and determine that the facility is not a gathering pipeline and the pipeline provides 
interstate transmission service, the rates for, and terms and conditions of, services provided by such facility would be subject to 
regulation by the FERC under the NGA or the Natural Gas Policy Act of 1978, or NGPA.  Such FERC-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 rate established by the FERC. 

Unlike natural gas gathering under the NGA, there is no exemption for the gathering of crude oil or NGLs under the 

Interstate Commerce Act, or ICA.  Whether a crude oil or NGL shipment is in interstate commerce under the ICA depends on the 
fixed and persistent intent of the shipper as to the crude oil’s or NGL’s final destination, absent a break in the interstate movement.  
Antero Midstream believes that the crude oil and NGL pipelines in its gathering system meet the traditional tests the FERC has used to 
determine that a pipeline is not providing transportation service in interstate commerce subject to FERC ICA jurisdiction.  However, 
the determination of the interstate or intrastate character of shipments on Antero Midstream’s crude oil and NGL pipelines depends on 
the shipper’s intentions and the transportation of the crude oil or NGLs outside of Antero Midstream’s system, and may change over 
time.  If the FERC were to consider the status of an individual facility and the character of a crude oil or NGL shipment, and 
determine that the shipment is in interstate commerce, the rates for, and terms and conditions of, transportation services provided by 
such facility would be subject to regulation by the FERC under the ICA.  Such FERC regulation could decrease revenue, increase 
operating costs, and, depending on the facility in question, could adversely affect Antero Midstream’s results of operations and cash 
flows.  In addition, if any of Antero Midstream’s facilities were found to have provided services or otherwise operated in violation of 
the ICA, this could result in the imposition of administrative and civil remedies and criminal penalties, as well as a requirement to 
disgorge charges collected for such services in excess of the rate established by the FERC. 

12 

 
State regulation of gathering facilities generally includes various safety, environmental and, in some circumstances, 

nondiscriminatory take requirements and complaint-based rate regulation.  States in which we operate may adopt ratable take and 
common purchaser statutes, which would require our gathering pipelines to take natural gas without undue discrimination in favor of 
one producer over another producer or one source of supply over another similarly situated source of supply.  The regulations under 
these statutes may 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.  States in which we operate may also adopt 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 regulation will be adopted and 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 state regulations. 

Our gathering operations could be adversely affected should they be subject in the future to more stringent application of 

state regulation of rates and services.  Our 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. 

The Energy Policy Act of 2005, or EPAct 2005, amended the NGA and NGPA to prohibit fraud and manipulation in natural 
gas markets.  The FERC subsequently issued a final rule making it unlawful for any entity, in connection with the purchase or sale of 
natural gas or transportation service subject to FERC’s jurisdiction, to defraud, make an untrue statement or omit a material fact or 
engage in any practice, act or course of business that operates or would operate as a fraud.  The FERC’s anti-manipulation rules apply 
to intrastate sales and gathering activities only to the extent that there is a “nexus” to FERC-jurisdictional transactions.  EPAct 2005 
also provided the FERC with the authority to impose civil penalties of up to approximately $1 million (adjusted annually for inflation) 
per day per violation.  On January 2, 2020, FERC issued an order (Order No. 865) increasing the maximum civil penalty amounts 
under the NGA and NGPA to adjust for inflation.  FERC may now assess civil penalties under the NGA and NGPA of up to 
$1,291,894 per violation per day. 

Pipeline Safety Regulation 

Some of our gas pipelines are subject to regulation by the Pipeline and Hazardous Materials Safety Administration, or 
PHMSA, pursuant to the Natural Gas Pipeline Safety Act of 1968, or NGPSA, with respect to natural gas, and the Hazardous Liquids 
Pipeline Safety Act of 1979, or HLPSA, with respect to crude oil and NGLs.  Both the NGPSA and the HLPSA were amended by the 
Pipeline Safety Act of 1992, the Accountable Pipeline Safety and Partnership Act of 1996, the Pipeline Safety Improvement Act of 
2002, or PSIA, as reauthorized and amended by the Pipeline Inspection, Protection, Enforcement and Safety Act of 2006, or the 
PIPES Act, and the Pipeline Safety, Regulatory Certainty, and Job Creation Act of 2011, or 2011 Pipeline Safety Act.  The NGPSA 
and HLPSA regulate safety requirements in the design, construction, operation and maintenance of natural gas, crude oil and NGL 
pipeline facilities, while the PSIA establishes mandatory inspections for all U.S. crude oil, NGL and natural gas transmission pipelines 
in high-consequence areas, or high consequence areas (HCAs). 

The PHMSA has developed regulations that require pipeline operators to implement integrity management programs, 
including more frequent inspections and other measures to ensure pipeline safety in HCAs.  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 HCA; 

improve data collection, integration and analysis; 

repair and remediate pipelines as necessary; and 

implement preventive and mitigating actions. 

The 2011 Pipeline Safety Act, among other things, increased the maximum civil penalty for pipeline safety violations and 
directed the Secretary of Transportation to promulgate rules or standards relating to expanded integrity management requirements, 
automatic or remote-controlled valve use, excess flow valve use, leak detection system installation and testing to confirm the material 

13 

 
strength of pipe operating above 30% of specified minimum yield strength in HCAs.  Consistent with the act, PHMSA finalized rules 
that increased the maximum administrative civil penalties for violation of the pipeline safety laws and regulations to $200,000 per 
violation per day, with a maximum of $2,000,000 for a series of violations.  Those maximum civil penalties have increased to 
$218,647 per violation per day, with a maximum of $2,186,465 for a series of violations, to account for inflation.  The PHMSA has 
also 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 regulation. 

Following legislation enacted by Congress, PHMSA has issued or proposed regulations that either seek to impose new 

obligations on pipeline operations or expand existing pipeline safety requirements to previously unregulated pipelines.  For example, 
in October 2019, PHMSA published three final rules on pipeline safety. The Enhanced Emergency Order Procedures rule (effective 
December 2, 2019) implements an existing statutory authorization for PHMSA to issue emergency orders related to pipeline safety if 
unsafe conditions or practices, or a combination thereof, constitutes or causes an imminent hazard.  The Safety of Hazardous Liquid 
Pipelines rule (effective July 1, 2020) expands PHMSA’s regulation of the safety of hazardous liquid pipelines by extending reporting 
requirements to certain hazardous liquid gravity flow and rural gathering pipelines, establishing new requirements for integrity 
management programs for hazardous liquid pipelines in HCAs and certain other hazardous liquid pipelines, and expanding various 
inspection and leak detection requirements.  The Safety of Gas Transmission Pipelines rule (effective July 1, 2020) requires operators 
of certain gas transmission pipelines to reconfirm the Maximum Allowable Operating Pressure (MAOP) of their lines and establishes 
a new “Moderate Consequence Area” for determining regulatory requirements for gas transmission pipeline segments outside of 
HCAs.  The rule also establishes new requirements for conducting baseline assessments and incorporates industry standards and 
guidelines as well as new requirements for integrity management programs. We are in the process of assessing the impact of these 
rules on our future costs of operations and revenue from operations, but we do not expect our operations to be affected by these new 
rules any differently than other similarly situated midstream companies. 

PHMSA has also been working on two additional rules related to gas pipeline safety.  The rule entitled “Pipeline Safety: 
Safety of Gas Transmission Pipelines, Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of 
Change, and Other Related Amendments” is expected to adjust the repair criteria for pipelines in HCAs, create new criteria for 
pipelines in non-HCAs, and strengthen integrity management assessment requirements.  The rule entitled “Safety of Gas Gathering 
Pipelines” is expected to require all gas gathering pipeline operators to report incidents and annual pipeline data and to extend 
regulatory safety requirements to certain gas gathering pipelines in rural areas.  These additional rulemakings are expected to be 
effective by mid-2020. 

States are largely preempted by federal law from regulating pipeline safety for interstate lines but most are certified by the 
DOT to assume responsibility for enforcing federal intrastate pipeline regulations and inspection of intrastate pipelines.  States may 
adopt stricter standards for intrastate pipelines than those imposed by the federal government for interstate lines; however, states vary 
considerably in their authority and capacity to address pipeline safety.  State 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. 

We regularly review all existing and proposed pipeline safety requirements and work to incorporate the new requirements 

into procedures and budgets.  We expect to incur increasing regulatory compliance costs, based on the intensification of the regulatory 
environment and upcoming changes to regulations as outlined above, consistent with other similarly situated midstream companies.  
In addition to regulatory changes, costs may be incurred if there is an accidental release of a commodity transported by our system, or 
a regulatory inspection identifies a deficiency in our required programs and corrective action is required. 

Regulation of Environmental and Occupational Safety and Health Matters  

General 

Our natural gas gathering and compression and water handling activities are subject to stringent and complex federal, state 

and local laws and regulations relating to the protection of the environment, natural resources and worker safety.  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, imposing emission or discharge limits or otherwise restricting 
the way we operate resulting in additional costs to our operations; 

14 

 








limiting or prohibiting construction activities in areas, such as air quality nonattainment areas, wetlands, coastal regions 
or areas inhabited by endangered or threatened species; 

delaying system modification or upgrades during review of permit applications and revisions; 

requiring investigatory and remedial actions to mitigate discharges, releases or pollution conditions associated with our 
operations or attributable to former operations; and 

enjoining the operations of facilities deemed to be in non-compliance with permits issued pursuant to or regulatory 
requirements imposed by 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 and natural resource damages.  Certain environmental statutes impose strict 
joint and several liability for costs required to clean up and restore sites where hazardous substances, hydrocarbons or solid wastes 
have been disposed or otherwise released.  Moreover, neighboring landowners and other third parties may file common law claims for 
personal injury and property damage allegedly caused by the release of hazardous substances, hydrocarbons or solid waste into the 
environment. 

The trend in environmental regulation has been 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.  As with the midstream 
industry in general, complying with current and anticipated environmental laws and regulations can increase our capital costs to 
construct, maintain and operate equipment and facilities.  While these laws and regulations affect our maintenance capital 
expenditures and net income, we do not believe they will have a material adverse effect on our business, financial position, results of 
operations or cash flows, nor do we believe that they will affect our competitive position since the operations of our competitors are 
generally similarly affected.  In addition, we believe that the various activities in which we are presently engaged that are subject to 
environmental laws and regulations are not expected to materially interrupt or diminish our operational ability to gather natural gas 
and provide water handling services.  We cannot assure you, 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.  

Hydraulic Fracturing Activities  

Hydraulic fracturing is an important and common practice that is used to stimulate production of natural gas and/or oil from 

dense subsurface rock formations.  The hydraulic fracturing process involves the injection of water, sand, and chemicals under 
pressure through a cased and cemented wellbore into targeted subsurface formations to fracture the surrounding rock and stimulate 
production.  Our primary customer, Antero Resources, uses the water we deliver to it for hydraulic fracturing as part of its completion 
operations as does most of the U.S. onshore oil and natural gas industry.  Hydraulic fracturing is typically regulated by state oil and 
gas commissions and similar agencies; however, in recent years the EPA, has asserted limited authority over hydraulic fracturing and 
has issued or sought to propose rules related to the control of air emissions, disclosure of chemicals used in the process, and the 
disposal of flowback and produced water resulting from the process.  Some states, including those in which we operate, have adopted, 
and other states are considering adopting, regulations that could impose more stringent disclosure and/or well construction 
requirements on hydraulic fracturing operations.  For example, in July 2015, the Ohio Department of Natural Resources issued final 
rules for horizontal drilling well-pad construction.  The Ohio legislature has also adopted laws requiring oil and natural gas operators 
to disclose chemical ingredients used to hydraulically fracture wells and to conduct pre-drilling baseline water quality sampling of 
certain water wells near a proposed horizontal well.  Local governments also may seek to adopt ordinances within their jurisdictions 
regulating the time, place and manner of drilling activities in general or hydraulic fracturing activities in particular.  Some states and 
municipalities have sought to ban hydraulic fracturing altogether.  We cannot predict whether any such federal, state, or local legal 
restrictions relating to the hydraulic fracturing process will ever be enacted in areas where our customers operate and if so, what the 
effects of such restrictions would be.  If additional levels of regulation and permits were required through the adoption of new laws 
and regulations at the federal state or local level, that could lead to delays, increased operating costs and process prohibitions that 
could reduce the volumes of water and natural gas that move through our systems, which in turn could materially adversely affect our 
revenues and results of operations. 

15 

 
Hazardous Waste 

Antero Midstream and Antero Resources’ operations generate solid wastes, including small quantities of hazardous wastes, 

that are subject to the federal Resource Conservation and Recovery Act, or RCRA, and comparable state laws, which impose 
requirements for the handling, storage, treatment and disposal of hazardous waste.  RCRA currently exempts many natural gas 
gathering and field processing wastes from classification as hazardous waste.  Specifically, RCRA excludes from the definition of 
hazardous waste produced waters and other wastes intrinsically associated with the exploration, development, or production of crude 
oil and natural gas, including residual constituents derived from those exempt wastes.  However, these oil and gas exploration and 
production wastes may still be regulated under state solid waste laws and regulations, and it is possible that certain oil and natural gas 
exploration and production wastes now classified as exploration and production-exempt non-hazardous waste could be classified as 
hazardous waste in the future.  Stricter regulation of wastes generated during our or our customer’s operations could result in 
increased costs for our operations or the operations of our customers, which could in turn reduce demand for our services, increase our 
waste disposal costs, and adversely affect our business. 

The Clearwater Facility operates pursuant to West Virginia Department of Environmental Protection (“DEP”) permits for the 

management of stormwater and wastewater and the disposal and management of solid waste.  The produced water, flowback water, 
and other waste associated with shale development treated at the Clearwater Facility are exempt from RCRA hazardous waste 
regulations.  Likewise, the input (residual salt derived from the wastewater treated at the Clearwater Facility) and output (leachate 
derived from precipitation run-off contacting the non-hazardous salt) to and from the landfill also qualify as exploration and 
production-exempt non-hazardous wastes because they derive from non-hazardous exempt material.  However, in the event that 
hazardous non-exempt waste streams are introduced to and mix with the exempt waste at the Clearwater Facility, or if we otherwise 
fail to handle or treat such exempt materials pursuant to our West Virginia DEP permits, we may be subject to penalties and/or 
corrective action measures.  Additionally, in the event that we dispose of sludges containing naturally occurring radioactive material 
(generated at the Clearwater Facility) at the landfill or other third-party facility that is not authorized to receive such radioactive waste, 
we may be subject to significant liabilities in the form of administrative, civil or criminal penalties and/or remedial obligations to 
remove previously disposed radioactive wastes and remediate contaminated property. The Clearwater Facility was idled in the third 
quarter of 2019 and we expect will remain idled for the foreseeable future. 

Site Remediation  

The Comprehensive Environmental Response, Compensation and Liability Act, or CERCLA, also known as the Superfund 

law and comparable state laws impose liability without regard to fault or the legality of the original conduct, on certain classes of 
persons responsible for the release of hazardous substances into the environment.  Such classes of persons include the current and past 
owners or operators of sites where a hazardous substance was released, and companies that disposed or arranged for disposal of 
hazardous substances at offsite locations, such as landfills.  Although petroleum as well as natural gas is excluded from CERCLA’s 
definition of “hazardous substance,” in the course of our ordinary operations, our operations generate wastes that may be designated as 
hazardous substances.  CERCLA authorizes the EPA, states, and, in some cases, third parties to take actions in response to releases or 
threatened releases of hazardous substances into the environment and to seek to recover from the classes of responsible persons the 
costs they incur to address the release.  Under CERCLA, we could be subject to strict joint and several liabilities for the costs of 
cleaning up and restoring sites where hazardous substances have been released into the environment and for damages to natural 
resources. 

We currently own or lease, and may have in the past owned or leased, properties that have been used for the gathering and 
compression of natural gas and the gathering and transportation of oil.  Although we typically used operating and disposal practices 
that were standard in the industry at the time, petroleum hydrocarbons or wastes may have been disposed of or released on or under 
the properties owned or leased by it or on or under other locations where such substances have been taken for disposal.  Such 
petroleum hydrocarbons or wastes may have migrated to property adjacent to our owned and leased sites or the disposal sites.  In 
addition, some of the properties may have been operated by third parties or by previous owners whose treatment and disposal or 
release of petroleum hydrocarbons or wastes was not under our control.  These properties and the substances disposed or released on 
them may be subject to CERCLA, RCRA and analogous state laws.  Under such laws, we could be required to remove previously 
disposed wastes, including waste disposed of by prior owners or operators; remediate contaminated property, including groundwater 
contamination, whether from prior owners or operators or other historic activities or spills; or perform remedial operations to prevent 
future contamination.  We are not currently a potentially responsible party in any federal or state Superfund site remediation and there 
are no current, pending or anticipated Superfund response or remedial activities at or implicating our facilities or operations. 

16 

 
 
Air Emissions  

The federal Clean Air Act, and comparable state laws, regulate emissions of air pollutants from various industrial sources, 

including natural gas processing plants and compressor stations, and also impose various emission limits, operational limits and 
monitoring, reporting and recordkeeping requirements on air emission sources.  Failure to comply with these requirements could result 
in monetary penalties, injunctions, conditions or restrictions on operations, and potentially criminal enforcement actions.  These laws 
are frequently subject to change.  For example, in October 2015, the EPA lowered the National Ambient Air Quality Standard, or 
NAAQS, for ozone from 75 to 70 parts per billion, and completed attainment/non-attainment designations in July 2018.  State 
implementation of the revised NAAQS could result in stricter permitting requirements, delay or prohibit our ability to obtain such 
permits, and result in increased expenditures for pollution control equipment, the costs of which could be significant.  Applicable laws 
and regulations require pre-construction permits for the construction or modification of certain projects or facilities with the potential 
to emit air emissions above certain thresholds.  These pre-construction permits generally require use of best available control 
technology, or BACT, to limit air emissions.  In addition, in June 2016, the EPA finalized rules under the federal Clean Air Act 
regarding criteria for aggregating multiple sites into a single source for air-quality permitting purposes applicable to the oil and gas 
industry.  This rule could cause small facilities (such as tank batteries and compressor stations), on an aggregate basis, to be deemed a 
major source, thereby triggering more stringent air permitting requirements, which in turn could result in operational delays or require 
us to install costly pollution control equipment.  Several EPA new source performance standards, or NSPS, and national emission 
standards for hazardous air pollutants, or NESHAP, also apply to our facilities and operations.  These NSPS and NESHAP standards 
impose emission limits and operational limits as well as detailed testing, recordkeeping and reporting requirements on the “affected 
facilities” covered by these regulations.  Several of our facilities are “major” facilities requiring Title V operating permits which 
impose semi-annual reporting requirements.  

Water Discharges  

The Federal Water Pollution Control Act, or the Clean Water Act, and comparable state laws impose restrictions and strict 
controls regarding the discharge of pollutants, including produced waters and other oil and natural gas wastes, into federal and state 
waters.  The discharge of pollutants into regulated waters is prohibited, except in accordance with the terms of a permit issued by the 
EPA or the state.  The discharge of dredge and fill material in regulated waters, including wetlands, is also prohibited, unless 
authorized by a permit issued by the U.S. Army Corps of Engineers.  These laws and any implementing regulations provide for 
administrative, civil, and criminal penalties for any unauthorized discharges of oil and other substances in reportable quantities and 
may impose substantial potential liability for the costs of removal, remediation, and damages.  In September 2015, the EPA and U.S. 
Army Corps of Engineers issued a final rule defining the scope of the EPA’s and the Corps’ jurisdiction over waters of the U.S. (the 
“WOTUS rule”).  Following the change in U.S. Presidential Administrations, there have been several attempts to modify or eliminate 
this rule.  For example, on January 23, 2020, the EPA and the Corps finalized the Navigable Waters Protection Rule, which narrows 
the definition of “waters of the United States” relative to the prior 2015 rulemaking.  However, legal challenges to the new rule are 
expected, and multiple challenges to the EPA’s prior rulemakings remain pending. As a result of these developments, the scope of 
jurisdiction under the CWA is uncertain at this time.  To the extent any rule expands the scope of the CWA’s jurisdiction in areas 
where we operate, we could face increased costs and delays with respect to obtaining permits for dredge and fill activities in wetland 
areas.   

Pursuant to these laws and regulations, we may be required to obtain and maintain approvals or permits for the discharge of 

wastewater or storm water and are required to develop and implement spill prevention, control and countermeasure plans, also referred 
to as “SPCC plans,” in connection with on-site storage of significant quantities of oil.  These laws and regulations provide for 
administrative, civil, and criminal penalties for any discharges not authorized by the permit and may impose substantial potential 
liability for the costs of removal, remediation, and damages.  We believe that compliance with such permits will not have a material 
adverse effect on our business operations.  

Occupational Safety and Health Act  

We are also subject to the requirements of the federal Occupational Safety and Health Act, as amended, or OSHA, and 

comparable state laws that regulate the protection of the health and safety of employees.  In addition, OSHA’s hazard communication 
standard, the Emergency Planning and Community Right to Know Act and implementing regulations and similar state statutes and 
regulations require that information be maintained about hazardous materials used or produced in our operations and that this 
information be provided to employees, state and local government authorities and citizens.  We do not believe that noncompliance 
with worker health and safety requirements will have a material adverse effect on our business or operations. 

17 

 
 
 
Endangered Species  

The federal Endangered Species Act, or ESA, provides for the protection of endangered and threatened species.  Pursuant to 
the ESA, if a species is listed as threatened or endangered, restrictions may be imposed on activities adversely affecting that species’ 
habitat.  Similar protections are offered to migratory birds under the Migratory Bird Treaty Act.  We conduct operations and have 
pipeline construction and maintenance projects in areas where certain species that are listed as threatened or endangered are known to 
exist and where other species that potentially could be listed as threatened or endangered under the ESA may exist.  The U.S. Fish and 
Wildlife Service, or the USFWS, may designate critical habitat and suitable habitat areas that it believes are necessary for survival of a 
threatened or endangered species.  A critical habitat or suitable habitat designation could result in further material restrictions to 
federal land use and may materially delay or prohibit access to protected areas for natural gas and oil development.  Moreover, as a 
result of a settlement, the USFWS was required to make a determination as to whether more than 250 species classified as endangered 
or threatened should be listed under the ESA by the completion of the agency’s 2017 fiscal year.  For example, in April 2015, the 
USFWS listed the northern long-eared bat, whose habitat includes the areas in which we operate, as a threatened species under the 
ESA; however, on January 28, 2020, the U.S. District Court for the District of Columbia ordered the USFWS to reconsider its decision 
to list the northern long-eared bat as threatened instead of endangered.  The designation of previously unprotected species as 
threatened or endangered, or redesignation of a threatened species as endangered, in areas where we conduct operations could cause us 
to incur increased costs arising from species protection measures or could result in limitations on our pipeline construction activities or 
the exploration and production activities of Antero Resources, any of which could have an adverse impact on our results of operations. 

Climate Change 

In response to findings that emissions of greenhouse gases (“GHGs”) present an endangerment to public health and the 
environment, the EPA has adopted regulations under existing provisions of the federal Clean Air Act, that, among other things, 
establish Prevention of Significant Deterioration, or PSD, pre-construction permits, and Title V operating permits for GHG emissions 
from certain large stationary sources that are already potential major sources of criteria pollutant emissions regulated under the statute.  
Under these regulations, facilities required to obtain PSD permits must meet BACT standards for their GHG emissions established by 
the states or, in some cases, by the EPA, for those emissions.  The EPA has also adopted rules requiring the monitoring and reporting 
of GHG emissions from specified sources in the United States, including, among others, certain onshore oil and natural gas processing 
and fractionating facilities.  In June 2016, the EPA finalized new regulations, known as Subpart OOOOa, that set emissions standards 
for methane and volatile organic compounds from new and modified oil and natural gas production and natural gas processing and 
transmission facilities.  Following the change in presidential administrations, there have been attempts to modify these regulations. 
Most recently, in August 2019, the EPA proposed amendments to the 2016 standards that, among other things, would remove sources 
in the transmission and storage segment from the oil and natural gas source category and rescind the methane-specific requirements 
applicable to sources in the production and processing segments of the industry. As an alternative, the EPA also proposed to rescind 
the methane-specific requirements that apply to all sources in the oil and natural gas industry, without removing the transmission and 
storage sources from the current source category. Under either alternative, the EPA plans to retain emissions limits for VOCs. Legal 
challenges to any final rulemaking that rescinds the 2016 standards are expected.  As a result of these developments, future 
implementation of the 2016 standards is uncertain at this time.  However, given the long-term trend toward increasing regulation, 
future federal GHG regulations of the oil and gas industry remain a possibility, and several states have separately imposed their own 
regulations on methane emissions from oil and gas production activities.  These rules (and any additional regulations) could impose 
new compliance costs and permitting burdens on natural gas operations.   

18 

 
In the United States, no comprehensive climate change legislation has been implemented at the federal level.  However, 

governmental, scientific, and public concern over the threat of climate change arising from GHG emissions has resulted in increasing 
political risks in the United States, including climate change related pledges made by certain candidates seeking the office of the 
President of the United States in 2020.  Two critical declarations made by one or more candidates running for the Democratic 
nomination for President include threats to take actions banning hydraulic fracturing of oil and natural gas wells and banning new 
leases for production of minerals on federal properties, including onshore lands and offshore waters.  Other actions that could be 
pursued by presidential candidates may include the imposition of more restrictive requirements for the establishment of pipeline 
infrastructure or the permitting of LNG export facilities, as well as the reversal of the United States’ withdrawal from the Paris 
Agreement in November 2020.  Litigation risks are also increasing, as a number of cities and other local governments have sought to 
bring suit against the largest oil and natural gas exploration and production companies in state or federal court, alleging, among other 
things, that such companies created public nuisances by producing fuels that contributed to global warming effects, such as rising sea 
levels, and therefore are responsible for roadway and infrastructure damages as a result, or alleging that the companies have been 
aware of the adverse effects of climate change for some time but defrauded their investors by failing to adequately disclose those 
impacts. 

Notwithstanding potential risks related to climate change, the International Energy Agency estimates that oil and gas will 
continue to represent a major share of global energy use through 2040, and other private sector studies project continued growth in 
demand for the next two decades.  However, recent activism directed at shifting funding away from companies with energy-related 
assets could result in limitations or restrictions on certain sources of funding for the energy sector.  Increased scrutiny because of 
climate change related concern could result in a loss of certain investors.  In addition, institutional lenders may, of their own accord, 
elect not to provide funding for fossil fuel energy companies based on climate change related concerns, which could affect our access 
to capital for potential growth projects.  Moreover, activist shareholders have introduced proposals that may seek to force companies 
to adopt aggressive emission reduction targets or to shift away from more carbon-intensive activities. While we cannot predict the 
outcomes of such proposals, they could ultimately make it more difficult for companies to engage in exploration and production 
activities. 

Finally, it should be noted that a number of scientists have concluded that increasing concentrations of GHGs in the Earth’s 
atmosphere may produce climate changes that have significant physical effects, such as increased frequency and severity of storms, 
droughts and floods and other climatic events; if any such effects were to occur, it is uncertain if they would have an adverse effect on 
our financial condition and operations. 

Although we have not experienced any material adverse effect from compliance with environmental requirements, there is no 

assurance that this will continue.  We did not have any material capital or other non-recurring expenditures in connection with 
complying with environmental laws or environmental remediation matters in 2019, nor do we anticipate that such expenditures will be 
material in 2020. 

Our Officers and Employees Provide Services to Both Antero Resources and Us 

All of our executive officers and other personnel who provide corporate, general and administrative services to our business 

are, when providing services to us, concurrently employed by Antero Resources and us pursuant to the terms of a services 
agreement.  In addition, our operational personnel are seconded to us by Antero Resources pursuant to the terms of a secondment 
agreement and individuals are concurrently employed by Antero Resources and us during such secondment.  As of December 31, 
2019, approximately 547 people were concurrently employed by us and Antero Resources pursuant to these arrangements.  We and 
Antero Resources consider our relations with these employees to be satisfactory.  

Legal Proceedings 

Our operations are subject to a variety of risks and disputes normally incident to our business.  As a result, we may, at any 
given time, be a defendant in various legal proceedings and litigation arising in the ordinary course of business.  See “Item 3. Legal 
Proceedings.”  

We maintain insurance policies with insurers in amounts and with coverage and deductibles that we, with the advice of our 

insurance advisors and brokers, believe are reasonable and prudent.  We cannot, however, assure you that this insurance will be 
adequate to protect us from all material expenses related to potential future claims for personal and property damage or that these 
levels of insurance will be available in the future at economical prices. 

19 

Address, Website and Availability of Public Filings  

Our principal executive offices are at 1615 Wynkoop Street, Denver, Colorado 80202.  Our telephone number is (303) 357-

7310.  Our website is located at www.anteromidstream.com. 

We file or furnish our Annual Reports on Form 10-K, our Quarterly Reports on Form 10-Q, our Current Reports on Form 8-

K and amendments to such reports and other documents with the SEC under the Exchange Act. The SEC also maintains an internet 
website at www.sec.gov that contains reports, proxy and information statements and other information regarding issuers, including us, 
that file electronically with the SEC. 

We also make available free of charge our Annual Reports on Form 10-K, our Quarterly Reports on Form 10-Q, our Current 
Reports on Form 8-K and amendments to such reports as soon as reasonably practicable after we file such material with, or furnish it 
to, the SEC.  These documents are located www.anteromidstream.com under the “Investors” link. 

Information on our website is not incorporated into this Annual Report on Form 10-K or our other filings with the SEC and is 

not a part of them. 

Item 1A.  Risk Factors   

We are subject to certain risks and hazards due to the nature of the business activities we conduct.  The risks described in this 

Annual Report on Form 10-K could materially and adversely affect our business, financial condition, cash flows and results of 
operations.  We may experience additional risks and uncertainties not currently known to us.  Furthermore, as a result of developments 
occurring in the future, conditions that we currently deem to be immaterial may also materially and adversely affect our business, 
financial condition, cash flows and results of operations. 

Because substantially all of our revenue is derived from Antero Resources, any development that materially and adversely 
affects Antero Resources’ operations, financial condition or market reputation could have a material and adverse impact on 
us. 

Antero Resources is our most significant customer and has accounted for substantially all of our revenue since inception, and 

we expect to derive most of our revenues from Antero Resources in the near term.  As a result, any event, whether in our area of 
operations or otherwise, that adversely affects Antero Resources’ production, drilling and completion schedule, financial condition, 
leverage, market reputation, liquidity, results of operations or cash flows may adversely affect our business and results of operations.  
Accordingly, we are indirectly subject to the business risks of Antero Resources, including, among others: 

 

 

 

 

a reduction in or slowing of Antero Resources’ development program, which would directly and adversely impact 
demand for our gathering and compression services and our water handling services; 

a reduction in or slowing of Antero Resources’ well completions, which would directly and adversely impact demand for 
our water handling services; 

the volatility of natural gas, NGLs and oil prices, which could have a negative effect on the value of Antero Resources’ 
properties, its development program and its ability to finance its operations; 

the availability of capital on an economic basis to fund Antero Resources’ exploration and development activities and to 
service and/or refinance its debt, as well as to fund its capital expenditure programs; 

  Antero Resources’ ability to replace its oil and gas reserves; 

  Antero Resources’ drilling and operating risks, including potential environmental liabilities; 

 

 

transportation and processing capacity constraints and interruptions; and 

adverse effects of governmental and environmental regulation. 

Further, we are subject to the risk of non-payment or non-performance by Antero Resources, including with respect to our 

gathering and compression and water handling services agreements.  We cannot predict the extent to which Antero Resources’ 
business would be impacted if conditions in the energy industry deteriorate, nor can we estimate the impact such conditions would 

20 

 
have on Antero Resources’ ability to execute its drilling and development program or perform under our gathering and compression 
and water handling services agreements.  The low commodity price environment has negatively impacted natural gas producers 
causing some producers in the industry significant economic stress, including, in certain cases, to file for bankruptcy protection or to 
renegotiate contracts.  To the extent that any customer, including Antero Resources, is in financial distress or commences bankruptcy 
proceedings, contracts with these customers may be subject to renegotiation or rejection under applicable provisions of the United 
States Bankruptcy Code. Any material non-payment or non-performance by Antero Resources could adversely affect our business and 
operating results. 

Also, due to our relationship with Antero Resources, our ability to access the capital markets, or the pricing or other terms of 

any capital markets transactions, may be adversely affected by any impairment to Antero Resources’ financial condition or adverse 
changes in its credit ratings. 

Any material limitation of our ability to access capital could limit our ability to obtain future financing under favorable terms, 

or at all, or could result in increased financing costs in the future.  Similarly, material adverse changes at Antero Resources could 
negatively impact our share price, limiting our ability to raise capital through equity issuances or debt financing, or could negatively 
affect our ability to engage in, expand, or pursue our business activities, and prevent us from engaging in certain transactions that 
might otherwise be considered beneficial to us. 

Please see Item 1A, “Risk Factors” in Antero Resources’ Annual Report on Form 10-K for the year ended December 31, 

2019 (which is not, and shall not be deemed to be, incorporated by reference herein) for a full disclosure of the risks associated with 
Antero Resources’ business. 

Because of the natural decline in production from existing wells, our success depends, in part, on Antero Resources’ ability to 
replace declining production and our ability to secure new sources of natural gas from Antero Resources or third parties.  
Additionally, our water handling services are directly associated with Antero Resources’ well completion activities and water 
needs, which are largely driven by the amount of water used in completing each well.  Finally, under certain circumstances, 
Antero Resources may dispose of acreage dedicated to us free from such dedication without our consent.  Any decrease in 
volumes of natural gas that Antero Resources produces, any decrease in the number of wells that Antero Resources completes, 
or any decrease in the number of acres that are dedicated to us could adversely affect our business and operating results. 

The natural gas volumes that support our gathering business depend on the level of production from wells connected to our 

systems, which may be less than expected and will naturally decline over time.  To the extent Antero Resources reduces its 
development activity or otherwise ceases to drill and complete new wells, revenues for our gathering and compression and water 
handling services will be directly and adversely affected.  Our ability to maintain water handling services revenues is substantially 
dependent on continued completion activity by Antero Resources or third parties over time, as well as the volumes of water used in 
and produced from such activity.  In addition, natural gas volumes from completed wells will naturally decline and our cash flows 
associated with these wells will also decline over time.  In order to maintain or increase throughput levels on our gathering systems, 
we must obtain new sources of natural gas from Antero Resources or third parties.  The primary factors affecting our ability to obtain 
additional sources of natural gas include (i) the success of Antero Resources’ drilling activity in our areas of operation, (ii) Antero 
Resources’ acquisition of additional acreage, including acquisitions that offset any dispositions by Antero Resources, (iii) Antero 
Resources’ ability to replace declining production and (iv) our ability to obtain dedications of acreage from third parties.  Demand for 
our fresh water delivery services, which make up a substantial portion of our water handling services revenues, is dependent on water 
used in Antero Resources’ completion activities.  To the extent that Antero Resources or other fresh water delivery customers reduce 
the number of completion stages per well or use less water in their completions, the demand for our fresh water delivery services 
would be reduced. 

We have no control over Antero Resources’ or other producers’ levels of development and completion activity in our areas of 

operation, the amount of oil and gas reserves associated with wells connected to our systems or the rate at which production from a 
well declines.  In addition, our water handling business is dependent upon active development in our areas of operation.  In order to 
maintain or increase throughput levels on our water handling systems, we must service new wells.  We have no control over Antero 
Resources or other producers or their development plan decisions, which are affected by, among other things: 

 

 

 

the availability and cost of capital; 

prevailing and projected natural gas, NGLs and oil prices; 

demand for natural gas, NGLs and oil; 

21 

 

 

 

quantities of reserves; 

geologic considerations; 

environmental or other governmental regulations, including the availability of drilling permits and the regulation of 
hydraulic fracturing; and 

 

the costs of producing the gas and the availability and costs of drilling rigs and other equipment. 

The daily spot prices for NYMEX Henry Hub natural gas ranged from a high of $4.25 per MMBtu to a low of $1.75 per 

MMBtu in 2019, and the daily spot prices for NYMEX West Texas Intermediate crude oil ranged from a high of $66.24 per barrel to a 
low of $46.31 per barrel during the same period.  In addition, the market price for natural gas in the Appalachian Basin continues to be 
lower relative to NYMEX Henry Hub as a result of the significant increases in the supply of natural gas in the Northeast region in 
recent years.  Because Antero Resources’ production and reserves predominantly consist of natural gas (approximately 61% of 
equivalent proved reserves), changes in natural gas prices have significantly greater impact on Antero Resources’ financial results than 
oil prices.  NGLs are made up of ethane, propane, isobutane, normal butane and natural gasoline, all of which have different uses and 
different pricing characteristics, which adds further volatility to the pricing of NGLs.  Due to the volatility of commodity prices, we 
are unable to predict future potential movements in the market prices for natural gas, oil and NGLs at Antero Resources’ ultimate sales 
points and thus cannot predict the ultimate impact of prices on our operations. 

These lower prices have compelled most natural gas and oil producers, including Antero Resources, to reduce the level of 

exploration, drilling and production activity and 2020 capital budgets.  For example, Antero Resources’ 2020 capital budget is 
between $1.15 billion, compared to 2019 capital expenditures of $1.3 billion.  This will have a significant effect on our capital 
resources, liquidity and expected operating results.  Natural gas and oil prices directly affect Antero Resources’ production.  If prices 
decrease further, it could reduce our revenues, cash flows and results of operations.  Sustained reductions in development or 
production activity in our areas of operation could lead to reduced utilization of our services and cash flows.  

Due to these and other factors, even if reserves are known to exist in areas served by our assets, producers have chosen, and 

may choose in the future, not to develop those reserves.  Reductions in development activity, including Antero Resources’ reduction in 
lateral lengths or use of water in its completions, could result in our inability to maintain the current levels of throughput on our 
systems or reduce the demand for our water handling services on a per well basis, which could in turn reduce our revenue and cash 
flows and adversely affect our ability to return capital to our stockholders through dividends and/or repurchases of shares of our 
common stock. 

Finally, each of the gathering and compression agreement, water services agreement and right of first offer agreement 

between us and Antero Resources permits Antero Resources to sell, transfer, convey, assign, grant, or otherwise dispose of dedicated 
properties free of the dedication under such agreements, provided that the number of net acres of dedicated properties so disposed of, 
when added to the number of net acres of dedicated properties previously disposed of free of the dedication since the respective 
effective dates of the agreements, does not exceed the aggregate number of net acres of dedicated properties acquired by Antero 
Resources since such effective dates.  Accordingly, under certain circumstances, Antero Resources may dispose of a significant 
number of net acres of dedicated properties free from dedication without our consent, and we have no control over the timing or extent 
of such dispositions.  Any such dispositions could adversely affect our business and operating results.  Even if the disposed of 
property remains dedicated to us, the goals and intention of acquiror with respect to such property may differ significantly from those 
of Antero Resources.  For example, a subsequent owner of a property could choose to invest less capital in the development of such 
property or to otherwise drill fewer wells than Antero Resources.  There can be no assurance that a subsequent owner of dedicated 
properties would choose to, or be able to, grow or maintain current rates of production from the properties, which could adversely 
impact us. 

The gathering and compression agreement only includes minimum volume commitments under certain circumstances. 

The gathering and compression agreement includes minimum volume commitments only on new high pressure pipelines and 

compressor stations constructed subsequent to November 2014 at Antero Resources’ request.  The high pressure pipelines and 
compressor stations that existed prior to November 2014 are not supported by minimum volume commitments from Antero 
Resources.  There are no minimum volume commitments on the low pressure pipelines.  Any decrease in the current levels of 
throughput on our gathering and compression systems could reduce our revenue and cash flows. 

22 

We will be required to make substantial capital expenditures to increase our asset base.  If we are unable to obtain needed 
capital or financing on satisfactory terms, we may be unable to expand our business operations and/or our financial leverage 
could increase. 

In order to increase our asset base, we will need to make expansion capital expenditures.  If we do not make sufficient or 

effective expansion capital expenditures, we may be unable to expand our business operations, which could adversely affect our 
business and operating results.  To fund our expansion capital expenditures and investment capital expenditures, we expect to use cash 
from our operations or incur borrowings.  Alternatively, we may sell additional shares of common stock or other securities to fund our 
capital expenditures.  Our ability to obtain bank financing or our ability to access the capital markets for future equity or debt offerings 
may be limited by our or Antero Resources’ financial condition at the time of any such financing or offering and the covenants in our 
existing debt agreements, as well as by general economic conditions, contingencies and uncertainties that are beyond our control.  In 
addition, incurring additional debt may significantly increase our interest expense and financial leverage, and issuing shares of 
common stock may result in significant stockholder dilution.  Neither Antero Resources or any of its affiliates is committed to 
providing any direct or indirect support to fund our growth. 

Our gathering and compression and water handling systems are concentrated in the Appalachian Basin, making us vulnerable 
to risks associated with operating in one major geographic area. 

We rely primarily on revenues generated from our gathering and compression and water handling systems, which are all 

located in the Marcellus and Utica Shales.  As a result of this concentration, we may be disproportionately exposed to the impact of 
regional supply and demand factors, delays or interruptions of production from wells in this area caused by, and associated with, 
governmental regulation, state and local political activities, market limitations, availability of equipment and personnel, or interruption 
of the compression, processing or transportation of natural gas, NGLs or oil. 

Our construction or purchase of new gathering and compression, processing, water handling or other assets may not be 
completed on schedule, at the budgeted cost or at all, may not operate as designed or at the expected levels, may not result in 
revenue increases and may be subject to regulatory, environmental, political, legal and economic risks, all of which could 
adversely affect our financial condition, cash flows and results of operations. 

The construction of additions or modifications to our existing systems and the construction or purchase of new assets 
involves numerous regulatory, environmental, political and legal uncertainties beyond our control and may require the expenditure of 
significant amounts of capital.  Financing may not be available on economically acceptable terms or at all.  If we undertake these 
projects, we may not be able to complete them on schedule, at the budgeted cost or at all, or they may not operate as designed or at the 
expected levels.  Moreover, our revenues may not increase immediately upon the expenditure of funds on a particular project. For 
example, the construction of our water treatment facility took longer than planned and the facility ran at operating rates below the 
designed capacity and did not meet certain completion milestones under the terms of the construction contract.  As a result, in 
September 2019, we decided to idle such facility for the foreseeable future. Following such idling, we recorded aggregate non-cash 
impairment charges of approximately $463 million and expect to incur additional idling costs going forward.  In addition, we may 
construct facilities to capture anticipated future production growth in an area in which such growth does not materialize.  As a result, 
new gathering and compression, water handling or other assets may not be able to attract enough throughput to achieve our expected 
investment return, which could adversely affect our financial condition and results of operations.  In addition, adding to our existing 
assets may require us to obtain new rights-of-way prior to constructing new pipelines or facilities.  We may be unable to timely obtain 
such rights-of-way to connect new natural gas supplies to our existing gathering pipelines or capitalize on other attractive expansion 
opportunities.  Additionally, it may become more expensive for us to obtain new rights-of-way or to expand or renew existing rights-
of-way.  If the cost of renewing or obtaining new rights-of-way increases, our cash flows could be adversely affected. 

We may be unable to make attractive acquisitions or successfully integrate acquired businesses, and any inability to do so may 
disrupt our business and hinder our ability to grow. 

In the future, we may acquire businesses that complement or expand our current business.  We may not be able to identify 
attractive acquisition opportunities.  Even if we do identify attractive acquisition opportunities, we may not be able to complete the 
acquisition or do so on commercially acceptable terms. 

The success of any completed acquisition will depend on our ability to effectively integrate the acquired business into our 

existing operations.  The process of integrating acquired businesses may involve unforeseen difficulties and may require a 
disproportionate amount of our managerial and financial resources.  In addition, possible future acquisitions may be larger and for 
purchase prices significantly higher than those paid for earlier acquisitions.  No assurance can be given that we will be able to identify 

23 

suitable acquisition opportunities, negotiate acceptable terms, obtain financing for acquisitions on acceptable terms or successfully 
acquire identified targets.  Our failure to achieve consolidation savings, to successfully integrate the acquired businesses and assets 
into our existing operations or to minimize any unforeseen operational difficulties could have a material adverse effect on our 
business, financial condition and results of operations. 

In addition, our revolving credit facility and the indentures governing our senior notes impose certain limitations on our 

ability to enter into mergers or combination transactions.  Our revolving credit facility and the indentures governing our senior notes 
also limit our ability to incur certain indebtedness, which could indirectly limit our ability to engage in acquisitions of businesses. 

We own a 50% interest in the Joint Venture, which is operated by MarkWest Energy.  While we have the ability to influence 
certain business decisions affecting the Joint Venture, the success of our investment in the Joint Venture will depend on 
MarkWest’s operation of the Joint Venture. 

On February 6, 2017, we entered into the Joint Venture with MarkWest.  While we and MarkWest each own a 50% interest 

in the Joint Venture, MarkWest is the primary operator of the Joint Venture, and we depend on MarkWest for the day-to-day 
operations of the Joint Venture.  Our lack of control over the Joint Venture’s day-to-day operations and the associated costs of 
operations could result in receiving lower cash distributions from the Joint Venture than currently anticipated.  In addition, differences 
in views among the owners of the Joint Venture could result in delayed decisions or in failures to agree on significant matters, 
potentially adversely affecting the business and results of operations or prospects of the Joint Venture and, in turn, the amount of cash 
from the Joint Venture operations distributed to us. 

If the Joint Venture is not successful or if the Joint Venture does not perform as expected, our future financial performance 
may be negatively impacted. 

We may be exposed to certain risks in connection with our ownership interest in the Joint Venture, including regulatory, 

environmental and litigation risks.  If such risks or other anticipated or unanticipated liabilities were to materialize, any desired 
benefits of our entry into the Joint Venture may not be fully realized, if at all, and its future financial performance may be negatively 
impacted. 

In addition, the Joint Venture may result in other difficulties including, among other things: 

 

diversion of our management’s attention from other business concerns; 

  managing regulatory compliance and corporate governance matters; 

 

 

an increase in our indebtedness; and 

potential environmental or other regulatory compliance matters or liabilities and/or title issues, including certain 
liabilities arising from the operation of the Joint Venture assets prior to the closing of the Joint Venture. 

Interruptions in operations at any of the Joint Venture’s facilities may adversely affect its operations and our gathering and 
processing and water handling operations. 

The Joint Venture assets consist of processing plants in West Virginia and a one-third interest in two fractionators in Ohio 

(the “MarkWest fractionators”).  Any significant interruption at these facilities would adversely affect the Joint Venture’s operations.  
Because a significant portion of Antero Resources’ production is processed by the Joint Venture, any significant interruption at these 
facilities would also adversely affect our midstream operations. 

We do not operate the MarkWest fractionators, and the operations of the MarkWest’s and Joint Venture’s processing 

facilities and the MarkWest fractionators could be partially or completely shut down, temporarily or permanently, as the result of 
circumstances not within its control, such as: 

 

unscheduled turnarounds or catastrophic events, including damages to facilities, related equipment and surrounding 
properties caused by earthquakes, tornadoes, hurricanes, floods, fires, severe weather, explosions and other natural 
disasters; 

 

restrictions imposed by governmental authorities or court proceedings; 

24 

 

 

 

 

 

labor difficulties that result in a work stoppage or slowdown; 

a disruption in the supply of gas to MarkWest’s or the Joint Venture’s processing and fractionation plants and associated 
facilities; 

disruption in the supply of power, water and other resources necessary to operate MarkWest’s or the Joint Venture’s 
facilities; 

damage to MarkWest’s or the Joint Venture’s facilities resulting from gas that does not comply with applicable 
specifications; and 

inadequate fractionation capacity or market access to support production volumes, including lack of availability of rail 
cars, barges, pipeline capacity, or market constraints, including reduced demand or limited markets for certain NGL 
products. 

In addition, MarkWest’s fractionation operations in the Marcellus and Utica regions are integrated, and as a result, it is 

possible that an interruption of these operations in other regions may impact operations in the regions in which the Joint Venture’s 
facilities are located. 

If additional takeaway pipelines or other future pipeline projects are not completed, Antero Resources’, and correspondingly, 
the Company’s, future growth may be limited. 

Antero Resources has secured sufficient long-term firm takeaway capacity in each of its core operating areas to accommodate 

its current development plans, including through major pipelines that are in existence and through third-party trucking services; 
however, any failure of any future pipeline to be completed, any unavailability of existing takeaway pipelines or the failure of any 
third party to perform under its service contracts, could cause Antero Resources to curtail its future development and production plans.  
Sustained reductions in development or production activity in our areas of operation could lead to reduced demand for our services, 
which could adversely affect our operating margin and cash flows. 

Recent action and the possibility of future action on trade by U.S. and foreign governments has increased the costs of certain 
equipment and materials used in the construction of our assets and has created uncertainty in global markets, which may 
adversely affect our income from operations and cash flows. 

The construction of gathering pipelines, compressor stations, processing and fractionation facilities and water handling assets 

is subject to construction cost overruns due to costs and availability of equipment and materials such as steel.  If third party providers 
of steel products essential to our capital improvements and additions are unable to obtain raw materials, including steel, at historical 
prices, they may raise the price we pay for such products.  On March 8, 2018, the President of the United States issued two 
proclamations directing the imposition of ad valorem tariffs of 25% on certain imported steel products and 10% on certain imported 
aluminum products from most countries, with limited exceptions.  On May 31, 2018, the U.S. announced that it would also impose 
steel and aluminum tariffs on Canada, Mexico, and the 28 member countries of the European Union.  Argentina, Australia, Brazil, and 
South Korea implemented measures to address the impairment to U.S. national security attributable to steel and/or aluminum imports 
that were deemed satisfactory to the United States.  On May 19, 2019, the U.S. announced that Canada and Mexico had also 
implemented satisfactory measures to address the threatened impairment to U.S. national security caused by steel and aluminum 
imports from those countries.  As a result, imports of steel from Argentina, Australia, Brazil, Canada, Mexico, and South Korea and 
aluminum from Argentina, Australia, Canada, and Mexico have been exempted from the imposition of tariff-based remedies, but the 
United States has implemented quantitative restrictions in the form of absolute quotas for steel article imports from Argentina, Brazil 
and South Korea and aluminum products from Argentina, meaning that imports in excess of the allotted quota will be disallowed.  In 
addition, effective August 13, 2018, the United States announced that it would impose a 50% ad valorem tariff on steel articles 
imported from Turkey, which remained in effect until May 21, 2019, at which time a 25% ad valorem tariff on steel articles imported 
from Turkey was reimposed, consistent with the tariff on imports from most countries.  Following these proclamations, domestic 
prices for steel have risen and are expected to continue to rise.   On January 24, 2020, the United States announced that an additional 
25% ad valorem tariff would be imposed on certain derivative steel article imports from all countries except Argentina, Australia, 
Brazil, Canada, Mexico, and South Korea, and that an additional 10% ad valorem tariff would be imposed on certain derivative 
aluminum article imports from all countries except Argentina, Australia, Canada, and Mexico.  These price increases may result in 
increased costs associated with the continued build-out of our assets, as well as projects under development. Because we generate 
substantially all of our revenue under agreements with Antero Resources that provide for fixed fee structures, we will generally be 
unable to pass these cost increases along to our customers, and our income from operations and cash flows may be adversely affected. 

25 

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

Gathering and compression and water handling services require special equipment and laborers skilled in multiple 

disciplines, such as equipment operators, mechanics and engineers, among others.  If Antero Resources experiences shortages of 
skilled labor or there is a lack of necessary equipment in the Appalachian Basin in the future, our allocation of labor costs and overall 
productivity could be materially and adversely affected.  If our allocation of labor prices increase or if Antero Resources experiences 
materially increased health and benefit costs for employees, our business and results of operations could be materially and adversely 
affected. 

If third-party pipelines or other midstream facilities interconnected to our gathering and compression systems become 
partially or fully unavailable, our operating margin and cash flows could be adversely affected. 

Our gathering and compression assets connect to other pipelines or facilities owned and operated by unaffiliated third parties.  

The continuing operation of third-party pipelines, compressor stations and other midstream facilities is not within our control.  These 
pipelines, plants and other midstream facilities may become unavailable because of testing, turnarounds, line repair, maintenance, 
reduced operating pressure, lack of operating capacity, regulatory requirements and curtailments of receipt or deliveries due to 
insufficient capacity or because of damage from severe weather conditions or other operational issues.  If any such increase in costs 
occurs or if any of these pipelines or other midstream facilities become unable to receive or transport natural gas, our operating margin 
and cash flows could be adversely affected. 

Our exposure to commodity price risk may change over time. 

We currently generate all of our revenues pursuant to fee-based contracts under which we are paid based on the volumes of 

natural gas that we gather, process and compress and water that we handle and treat, rather than the underlying value of the 
commodity.  Consequently, our existing operations and cash flows have little direct exposure to commodity price risk.  Although we 
intend to enter into similar fee-based contracts with new customers in the future, our efforts to negotiate such contractual terms may 
not be successful.  In addition, we may acquire or develop additional midstream assets in a manner that increases our exposure to 
commodity price risk.  Future exposure to the volatility of natural gas, NGL and oil prices, especially in light of the recent declines, 
could have a material adverse effect on our business, financial condition and results of operations. 

The fees charged to our customers may not escalate sufficiently to cover increases in costs, or the agreements may be amended 
with less favorable terms, may not be renewed or may be suspended in some circumstances. 

Our costs may increase at a rate greater than the fees we charge to our customers. Furthermore, Antero Resources and our 
other customers may not renew their contracts with us, or may from time to time seek to renegotiate with us the amount and/or the 
structure of fees we charge.  Additionally, some of our customers’ obligations under their agreements with us may be permanently or 
temporarily reduced due to certain events, some of which are beyond our control, including force majeure events wherein the supply 
of natural gas, NGLs, crude oil or refined products are curtailed or cut-off due to events outside our control, and in some cases, certain 
of those agreements may be terminated in their entirety if the duration of such events exceeds a specified period of time. If the 
escalation of fees is insufficient to cover increased costs, or if our customers do not renew or extend their contracts with us, or if our 
customers suspend or terminate their contracts with us, our financial results would suffer. 

Restrictions in our existing and future debt agreements could adversely affect our business, financial condition and results of 
operations. 

Our revolving credit facility limits our ability to, among other things: 

 

 

incur or guarantee additional debt; 

redeem or repurchase units or make distributions under certain circumstances; 

  make certain investments and acquisitions; 

 

 

incur certain liens or permit them to exist; 

enter into certain types of transactions with affiliates; 

26 

  merge or consolidate with another company; and 

 

transfer, sell or otherwise dispose of assets. 

The indentures governing our senior notes contains similar restrictive covenants.  In addition, our revolving credit facility 
also contains covenants requiring us to maintain certain financial ratios.  Our ability to meet those financial ratios and tests can be 
affected by events beyond our control, and we cannot assure you that we will meet any such ratio or test.  Additionally, we may not be 
able to borrow the full amount of commitments under our revolving credit facility if doing so would cause us to breach a financial 
covenant. 

The provisions of our revolving credit facility and the indentures governing our senior notes may affect our ability to obtain 
future financing and pursue attractive business opportunities and our flexibility in planning for, and reacting to, changes in business 
conditions.  In addition, a failure to comply with the provisions of our revolving credit facility or the indentures governing our senior 
notes could result in a default or an event of default that could enable our lenders or noteholders to declare the outstanding principal of 
that debt, together with accrued and unpaid interest, to be immediately due and payable.  If our obligations to repay our debt are 
accelerated, our assets may be insufficient to repay such debt in full, and you could experience a partial or total loss of your 
investment.  Please read “Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations—
Liquidity and Capital Resources.” 

We may not be able to generate sufficient cash to service all of our indebtedness and may be forced to take other actions to 
satisfy our obligations under our indebtedness or to refinance, which may not be successful. 

Our ability to make scheduled payments on, or to refinance, our indebtedness obligations, including our revolving credit 

facility and our senior notes, depends on our financial condition and operating performance, which are subject to prevailing economic 
and competitive conditions and certain financial, business and other factors beyond our control.  We may not be able to maintain a 
level of cash flows from operating activities sufficient to permit us to pay the principal, premium, if any, and interest on our 
indebtedness, including the senior notes. 

If our cash flows and capital resources are insufficient to fund our debt service obligations, we may be forced to reduce or 

delay investments and capital expenditures, sell assets, seek additional capital or restructure or refinance our indebtedness, including 
the senior notes.  Our ability to restructure or refinance our indebtedness will depend on the condition of the capital markets, including 
the market for senior unsecured notes, and our financial condition at such time.  Any refinancing of our indebtedness, including acting 
on our previously announced plan to refinance borrowings under our revolving credit facility with long-term senior notes, could be at 
higher interest rates and may require us to comply with more onerous covenants, which could further restrict our business operations.  
The terms of existing or future debt instruments, including the indentures governing our senior notes, may restrict us from adopting 
some of these alternatives.  In addition, any failure to make payments of interest and principal on our outstanding indebtedness on a 
timely basis would likely result in a reduction of our credit rating, which could harm our ability to incur additional indebtedness.  In 
the absence of sufficient cash flows and capital resources, we could face substantial liquidity problems and might be required to 
dispose of material assets or operations to meet our debt service and other obligations.  Our revolving credit facility and the indentures 
governing our senior notes place certain restriction on our ability to dispose of assets and our use of the proceeds from such 
disposition.  We may not be able to consummate those dispositions, and the proceeds of any such disposition may not be adequate to 
meet any debt service obligations then due.  These alternative measures may not be successful and may not permit us to meet our 
scheduled debt service obligations. 

If our assets become subject to FERC regulation or federal, state or local regulations or policies change, or if we fail to comply 
with market behavior rules, our financial condition, cash flows and results of operations could be materially and adversely 
affected. 

Our gathering and transportation operations are exempt from regulation by the FERC, under the NGA.  Section 1(b) of the 
NGA, exempts natural gas gathering facilities from regulation by the FERC under the NGA.  Although the FERC has not made any 
formal determinations with respect to any of our facilities, we believe that the natural gas pipelines in our gathering systems meet the 
traditional tests the FERC has used to establish whether a pipeline is a gathering pipeline not subject to FERC jurisdiction.  The 
distinction between FERC- regulated transmission services and federally unregulated gathering services, however, has been the 
subject of substantial litigation, and the FERC determines whether facilities are gathering facilities on a case-by-case basis, so the 
classification and regulation of our gathering facilities may be subject to change based on future determinations by the FERC, the 
courts, or Congress.  If the FERC were to consider the status of an individual facility and determine that the facility 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 

27 

such facility would be subject to regulation by the FERC under the NGA or the NGPA.  Such regulation could decrease revenue, 
increase operating costs, and, depending upon the facility in question, could adversely affect our financial condition, cash flows and 
results of operations. 

State regulation of natural gas gathering facilities and intrastate transportation pipelines generally includes various safety, 

environmental and, in some circumstances, nondiscriminatory take and common purchaser requirements, as well as complaint-based 
rate regulation.  Other state regulations may not directly apply to our business, but may nonetheless affect the availability of natural 
gas for purchase, compression and sale. 

Moreover, FERC regulations indirectly impact our businesses and the markets for products derived from these businesses.  

The 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, gas quality, capacity release and market center promotion, indirectly affect 
the intrastate natural gas market.  Should we fail to comply with any applicable FERC administered statutes, rules, regulations and 
orders, we could be subject to substantial penalties and fines, which could have a material adverse effect on our financial condition, 
cash flows and results of operations.  The FERC has civil penalty authority under the NGA and NGPA to impose penalties for current 
violations of up to $1,291,894 per day for each violation and disgorgement of profits associated with any violation. 

For more information regarding federal and state regulation of our operations, please read “Business—Regulation of 

Operations.” 

Increased regulation of hydraulic fracturing could result in reductions or delays in production by our customers, which could 
reduce the throughput on our gathering and processing systems and the number of wells for which we provide water handling 
services, which could adversely impact our revenues. 

All of Antero Resources’ natural gas, NGLs and oil production is developed from unconventional sources, such as shale 

formations.  These reservoirs require hydraulic fracturing completion processes to release the liquids and natural gas from the rock so 
it can flow through casing to the surface.  Hydraulic fracturing is a well stimulation process that utilizes large volumes of water and 
sand (or other proppant) combined with fracturing chemical additives that are pumped at high pressure to crack open previously 
impenetrable rock to release hydrocarbons.  Hydraulic fracturing is typically regulated by state oil and gas commissions and similar 
agencies, but the EPA has asserted federal regulatory authority pursuant to the SDWA over certain hydraulic fracturing activities 
involving the use of diesel fuels and issued permitting guidance in February 2014 regarding such activities.  In addition, the EPA 
finalized rules in June 2016 that prohibit the discharge of wastewater from hydraulic fracturing operations to publicly owned 
wastewater treatment plants. 

Certain governmental reviews have been conducted or are underway that focus on environmental aspects of hydraulic 
fracturing practices.  For example, in December 2016, the EPA released its final report on the potential impacts of hydraulic fracturing 
on drinking water resources.  The final report concluded that “water cycle” activities associated with hydraulic fracturing may impact 
drinking water resources under certain limited circumstances.  Because the report did not find a direct link between hydraulic 
fracturing itself and contamination of groundwater resources, this years-long study report does not appear to provide any basis for 
further regulation of hydraulic fracturing at the federal level.   

In addition, Congress has from time to time considered legislation to provide for federal regulation of hydraulic fracturing 

under the SDWA and to require disclosure of the chemicals used in the hydraulic fracturing process.  At the state level, several states 
have adopted or are considering legal requirements that could impose more stringent permitting, disclosure, and well construction 
requirements on hydraulic fracturing activities.  At the state level, several states have adopted or are considering adopting regulations 
that could impose more stringent disclosure and/or well construction requirements on hydraulic fracturing operations.  For example, in 
July 2015, the Ohio Department of Natural Resources issued final rules for horizontal drilling well-pad construction.  The Ohio 
legislature has also adopted laws requiring oil and natural gas operators to disclose chemical ingredients used to hydraulically fracture 
wells and to conduct pre-drilling baseline water quality sampling of certain water wells near a proposed horizontal well.  Local 
governments also may seek to adopt ordinances within their jurisdictions regulating the time, place and manner of drilling activities in 
general or hydraulic fracturing activities in particular. 

We cannot predict whether any such legislation will ever be enacted and if so, what its provisions would be.  If additional 

levels of regulation and permits were required through the adoption of new laws and regulations at the federal, state or local level, that 
could lead to delays, increased operating costs and process prohibitions that could reduce the amount of natural gas that moves 
through our gathering and processing systems or reduce the number of wells drilled and completed that require fresh water for 
hydraulic fracturing activities, which in turn could materially and adversely affect our revenues and results of operations. 

28 

Oil and natural gas producers’ operations, especially those using hydraulic fracturing, are substantially dependent on the 
availability of water.  Restrictions on the ability to obtain water may incentivize water recycling efforts by oil and natural gas 
producers, which would decrease the demand for our fresh water delivery services. 

Our business includes fresh water delivery for use in our customers’ natural gas, NGL and oil exploration and production 

activities.  Water is an essential component of natural gas, NGL and oil production during the drilling, and in particular, the hydraulic 
fracturing process.  We derive a significant portion of our revenues from providing fresh water to Antero Resources. Antero Resources 
recently announced certain efficiency improvements and water initiatives, which are expected to reduce the amount of fresh water 
needed to complete their operations. Although we recently commenced operations to assist Antero Resources in reusing a portion of 
its produced water through blending, which we expect will offset a portion of the reduced revenues resulting from these initiatives, we 
may not be able to effectively commence such water treatment operations on a cost-effective basis. Furthermore, the availability of 
water supply for our operations may be limited due to, among other things, prolonged drought or state and local governmental 
authorities restricting the use of water for hydraulic fracturing.  Any decrease in the demand for water handling services, or the water 
supply we need to provide such services, would adversely affect our business and results of operations. 

We or any third-party customers may incur significant liability under, or costs and expenditures to comply with, 
environmental and occupational health and workplace safety regulations, which are complex and subject to frequent change. 

As an owner, lessee or operator of gathering pipelines and compressor stations, we are subject to various stringent federal, 

state, provincial and local laws and regulations relating to the discharge of materials into, and protection of, the environment.  
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 response actions.  These laws and 
regulations may impose various obligations that are applicable to our and our customer’s 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 or our customers’ operations, the imposition of specific standards addressing worker protection, and the imposition of 
substantial liabilities and remedial obligations for pollution or contamination resulting from our and our customer’s operations.  
Failure to comply with these laws, regulations and permits may result in joint and several, strict liability and 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.  Private parties, including the owners of the properties through which our gathering systems 
pass and facilities where wastes resulting from our operations 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 damage.  We may not be able to recover all or any of these costs from insurance.  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 and limit our growth and revenues, which in turn could affect our profitability.  There is no assurance that 
changes in or additions to public policy regarding the protection of the environment will not have a significant impact on our 
operations and profitability.   

Our operations also pose risks of environmental liability due to potential leakage, migration, releases or spills from our 

operations to surface or subsurface soils, surface water or groundwater.  Certain environmental laws impose strict as well as joint and 
several liability for costs required to remediate and restore sites where hazardous substances, hydrocarbons, or solid wastes have been 
stored or released.  We may be required to remediate contaminated properties currently or formerly operated by us or facilities of third 
parties that received waste generated by our operations regardless of whether such contamination resulted from the conduct of others 
or from consequences of our own actions that were in compliance with all applicable laws at the time those actions were taken.  In 
addition, claims for damages to persons or property, including natural resources, may result from the environmental, health and safety 
impacts of our operations.  Moreover, public interest in the protection of the environment has increased dramatically in recent years.  
The trend of more expansive and stringent environmental legislation and regulations applied to the crude oil and natural gas industry 
could continue, resulting in increased costs of doing business and consequently affecting profitability.  Please read “Business—
Regulation of Environmental and Occupational Safety and Health Matters” for more information. 

Stricter regulation of wastes generated during our or our customers’ operations, or the introduction of hazardous non-exempt 
waste to the Clearwater Facility, could result in liability under, or costs and expenditures to comply with, environmental laws 
and regulations governing the handling, storage, treatment and disposal of solid and hazardous wastes, and the permits issued 
under them. 

Our and Antero Resources’ operations generate solid wastes, including small quantities of hazardous wastes, that are subject 

to RCRA, and comparable state laws, which impose requirements for the handling, storage, treatment and disposal of hazardous 
waste.  RCRA currently exempts many natural gas gathering and field processing wastes from classification as hazardous waste.  

29 

Specifically, RCRA excludes from the definition of hazardous waste produced waters and other wastes intrinsically associated with 
the exploration, development, or production of crude oil and natural gas, including residual constituents derived from those exempt 
wastes.  However, these oil and gas exploration and production wastes may still be regulated under state solid waste laws and 
regulations, and it is possible that certain oil and natural gas exploration and production wastes now classified as exploration and 
production-exempt non-hazardous waste could be classified as hazardous waste in the future.  For example, 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.  In keeping with the consent decree, in April 2019, EPA signed a determination that revision of the regulations is not 
necessary at this time. However, any changes in laws or regulations regarding the handling of wastes generated during our or our 
customers’ operations could result in increased costs for our operations or the operations of our customers, which could in turn reduce 
demand for our services and adversely affect our business. 

The Clearwater Facility operates pursuant to West Virginia DEP permits for the management of stormwater and wastewater 

and the disposal and management of solid waste.  The produced water, flowback water, and other waste associated with shale 
development treated at the Clearwater Facility are exempt from RCRA hazardous waste regulations.  Likewise, the input (residual salt 
derived from the wastewater treated at the Clearwater Facility) and output (leachate derived from precipitation run-off contacting the 
non-hazardous salt) to and from the Antero Landfill also qualify as exploration and production-exempt non-hazardous wastes because 
they derive from non-hazardous exempt material.  However, in the event that hazardous non-exempt waste streams are introduced to 
and mix with the exempt waste at the Clearwater Facility, to the extent it recommences operations, or if we otherwise fail to handle or 
treat such exempt materials pursuant to our West Virginia DEP permits, we may be subject to penalties and/or corrective action 
measures. 

Our operations are subject to a series of risks related to climate change that could result in increased operating costs, limit the 
areas in which our customers may conduct oil and gas exploration and production activities, and reduce demand for the 
services we provide. 

The threat of climate change continues to attract considerable attention in the United States and in foreign countries. In 

response to findings that emissions of carbon dioxide, methane and other GHGs present an endangerment to public health and the 
environment, the EPA has adopted regulations under existing provisions of the federal Clean Air Act that, among other things, 
establish PSD construction and Title V operating permit reviews for certain large stationary sources that are already potential major 
sources of certain principal, or criteria, pollutant emissions.  Facilities required to obtain PSD permits for their GHG emissions also 
will be required to meet “best available control technology” standards that will be established by the states or, in some cases, by the 
EPA for those emissions.  These EPA rules could adversely affect our operations and restrict or delay our ability to obtain air permits 
for new or modified sources.  In addition, the EPA has adopted rules requiring the monitoring and reporting of GHG emissions from 
specified onshore and offshore oil and gas production sources in the United States on an annual basis, which include certain of our 
operations.  For example, in December 2015, the EPA finalized rules that added new sources to the scope of the GHG monitoring and 
reporting rule.  These new sources include gathering and boosting facilities, as well as completions and workovers of hydraulically 
fractured wells.  The revisions also include the addition of well identification reporting requirements for certain facilities.  These 
changes to EPA’s GHG emissions reporting rule could result in increased compliance costs.  

In June 2016, the EPA finalized new regulations, known as Subpart OOOOa, that establish emission standards for methane 
and volatile organic compounds from new and modified oil and natural gas production and natural gas processing and transmission 
facilities.  The EPA’s rule package includes first-time standards to address emissions of methane from equipment and processes across 
the source category, including hydraulically fractured oil and natural gas well completions.  In addition, the rule package extends 
existing VOC standards under the EPA’s Subpart OOOO to include previously unregulated equipment within the oil and natural gas 
source category.  There have been several attempts to delay or modify these regulations. Most recently, in August 2019, the EPA 
proposed amendments to the 2016 standards that, among other things, would remove sources in the transmission and storage segment 
from the oil and natural gas source category and rescind the methane-specific requirements applicable to sources in the production and 
processing segments of the industry. As an alternative, the EPA also proposed to rescind the methane-specific requirements that apply 
to all sources in the oil and natural gas industry, without removing the transmission and storage sources from the current source 
category. Under either alternative, the EPA plans to retain emissions limits for VOCs. Legal challenges to any final rulemaking that 
rescinds the 2016 standards are expected. As a result of the foregoing, substantial uncertainty exists with respect to implementation of 
the EPA’s 2016 methane rule.  However, given the long-term trend toward increasing regulation, future federal GHG regulations of 
the oil and gas industry remain a possibility, and several states, including West Virginia and Ohio, have separately imposed their own 
regulations on methane emissions from oil and gas production activities.  

While Congress has from time to time considered legislation to reduce emissions of GHGs, there has been significant activity 

30 

in the form of federal legislation in recent years.  Nevertheless, increasing scientific and public concern over the threat of climate 
change has increased the possibility of political action related to climate change. For example, various pledges have been made by 
candidates running for the Democratic nomination for President of the United States in 2020. These have included promises to pursue 
actions that would be adverse to oil and gas production and processing activities, though the extent of any such actions cannot be 
predicted at this time.  

In the absence of federal climate legislation, a number of state and regional efforts have emerged that are aimed at tracking 
and/or reducing GHG emissions by means of cap and trade programs that typically require major sources of GHG emissions, such as 
electric power plants, to acquire and surrender emission allowances in return for emitting those GHGs.  Although it is not possible at 
this time to predict how legislation or new regulations that may be adopted to address GHG emissions would impact our business, any 
such future laws and regulations imposing reporting obligations on, or limiting emissions of GHGs from, our equipment and 
operations could require us to incur costs to reduce emissions of GHGs associated with our operations.  Substantial limitations on 
GHG emissions or transitions to alternative forms of energy could also adversely affect demand for the oil and natural gas Antero 
Resources produces and lower the value of its reserves. Depending on the severity of any such limitations, the effect on the value of 
Antero Resources reserves could be significant.  

On an international level, the United States is one of almost 200 nations that, in December 2015, agreed to an international 

climate change agreement in Paris, France, that calls for countries to set their own GHG emissions targets and be transparent about the 
measures each country will use to achieve its GHG emissions targets (“Paris Agreement”).  The Paris Agreement was signed by the 
United States in April 2016 and entered into force on  November 4, 2016; however, the Paris Agreement does not impose any binding 
obligations on its participants. Moreover, on November 4, 2019, the United States formally initiated the yearlong process to withdraw 
from the Paris Agreement. However, the United States may subsequently choose to reenter the Paris Agreement or a separately 
negotiated agreement, though the terms of any such agreement are uncertain at this time. 

Separately, increased attention to climate change risks has increased the possibility of claims brought by public and private 
entities against oil and gas companies in connection with their GHG emissions. While we are not currently party to any such private 
litigation, we could be named in future actions making similar claims of liability. Moreover, to the extent that societal pressures or 
political or other factors are involved, it is possible that such liability could be imposed without regard to the company’s causation of 
or contribution to the asserted damage, or to other mitigating factors. 

Notwithstanding potential risks related to climate change, the International Energy Agency estimates that oil and gas will 
continue to represent a major share of global energy use through 2040, and other private sector studies project continued growth in 
demand for the next two decades.  However, recent activism directed at shifting funding away from companies with energy-related 
assets could result in limitations or restrictions on certain sources of funding for the energy sector. Increased scrutiny because of 
climate change related concerns could result in a loss of certain investors.  In addition, institutional lenders may, of their own accord, 
elect not to provide funding for fossil fuel energy companies based on climate change related concerns, which could affect our access 
to capital for potential growth projects.  Finally, it should be noted that a number of scientists have concluded that increasing 
concentrations of GHGs in the Earth’s atmosphere may produce climate changes that have significant physical effects, such as 
increased frequency and severity of storms, floods, droughts, and other extreme climatic events; if any such effects were to occur, they 
have the potential to cause physical damage to our assets or affect the availability of water and thus could have an adverse effect on 
exploration and production operations. 

We may incur significant costs and liabilities as a result of pipeline integrity management program testing and any related 
pipeline repair or preventative or remedial measures. 

The United States Department of Transportation (“DOT”), has adopted regulations requiring pipeline operators to develop 
integrity management programs for transportation pipelines located where a leak or rupture could do the most harm in HCAs.  The 
regulations require operators to: 

 

 

 

 

perform ongoing assessments of pipeline integrity; 

identify and characterize applicable threats to pipeline segments that could impact a HCA; 

improve data collection, integration and analysis; 

repair and remediate the pipeline as necessary; and 

31 

 

implement preventive and mitigating actions. 

The Pipeline Safety, Regulatory Certainty and Job Creation Act of 2011 (the “2011 Pipeline Safety Act”), among other 

things, increased the maximum civil penalty for pipeline safety violations and directed the Secretary of Transportation to promulgate 
rules or standards relating to expanded integrity management requirements, automatic or remote-controlled valve use, excess flow 
valve use, leak detection system installation and testing to confirm the material strength of pipe operating above 30% of specified 
minimum yield strength in HCAs.  Consistent with the 2011 Pipeline Safety Act, the Pipelines and Hazardous Materials Safety 
Administration (“PHMSA”), finalized rules consistent with the signed act that increased the maximum administrative civil penalties 
for violations of the pipeline safety laws and regulations to $200,000 per violation per day, with a maximum of $2,000,000 for a 
related series of violations.  In July 2019, those maximum civil penalties were increased to $218,647 and $2,186,465, respectively, to 
account for inflation.  Should our operations fail to comply with DOT or comparable state regulations, we could be subject to 
substantial penalties and fines.  Additionally, in May 2011, PHMSA published a final rule adding reporting obligations and integrity 
management standards to certain rural low-stress hazardous liquid pipelines that were not previously regulated in such manner. 

In June 2016, the President of the United States signed into law important new legislation entitled Protecting our 

Infrastructure of Pipelines and Enhancing Safety Act of 2016 (the “PIPES Act”).  The PIPES Act reauthorized PHMSA through 2019, 
and facilitates greater pipeline safety by providing PHMSA with emergency order authority, including authority to issue prohibitions 
and safety measures on owners and operators of gas or hazardous liquid pipeline facilities to address imminent hazards, without prior 
notice or an opportunity for a hearing, as well as enhanced release reporting requirements, requiring a review of both natural gas and 
hazardous liquid integrity management programs, and mandating the creation of a working group to consider the development of an 
information-sharing system related to integrity risk analyses.  The PIPES Act also requires that PHMSA publish periodic updates on 
the status of those mandates outstanding from 2011 Pipeline Safety Act, of which approximately nine remain to be completed.  The 
mandates yet to be acted upon include requiring certain shut-off valves on transmission lines, mapping all HCAs, and requiring 
pipeline owners or operators to reconfirm their MAOP as expeditiously as economically feasible. 

PHMSA regularly revises its pipeline safety regulations.  For example, in October 2019, PHMSA published three final rules 

on pipeline safety. The Enhanced Emergency Order Procedures rule (effective December 2, 2019) implements an existing statutory 
authorization for PHMSA to issue emergency orders related to pipeline safety if unsafe conditions or practices, or a combination 
thereof, constitutes or causes an imminent hazard.  The Safety of Hazardous Liquid Pipelines rule (effective July 1, 2020) expands 
PHMSA’s regulation of the safety of hazardous liquid pipelines by extending reporting requirements to certain hazardous liquid 
gravity flow and rural gathering pipelines, establishing new requirements for integrity management programs for hazardous liquid 
pipelines in HCAs and certain other hazardous liquid pipelines, and expanding various inspection and leak detection 
requirements.  The Safety of Gas Transmission Pipelines rule (effective July 1, 2020) requires operators of certain gas transmission 
pipelines to reconfirm the Maximum Allowable Operating Pressure (MAOP) of their lines and establishes a new “Moderate 
Consequence Area” for determining regulatory requirements for gas transmission pipeline segments outside of HCAs.  The rule also 
establishes new requirements for conducting baseline assessments and incorporates industry standards and guidelines as well as new 
requirements for integrity management programs. The rule also includes several requirements that allow operators to notify PHMSA 
of proposed alternative approaches to achieving the objectives of the minimum safety standards.  We are in the process of assessing 
the impact of these rules on our future costs of operations and revenue from operations, but we do not expect our operations to be 
affected by these new rules any differently than other similarly situated midstream companies. 

PHMSA is working on two additional rules related to gas pipeline safety.  The rule entitled “Pipeline Safety: Safety of Gas 

Transmission Pipelines, Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of Change, and 
Other Related Amendments” is expected to adjust the repair criteria for pipelines in HCAs, create new criteria for pipelines in non-
HCAs, and strengthen integrity management assessment requirements.  The rule entitled “Safety of Gas Gathering Pipelines” is 
expected to require all gas gathering pipeline operators to report incidents and annual pipeline data and to extend regulatory safety 
requirements to certain gas gathering pipelines in rural areas.  These additional rulemakings are expected to be effective by mid-2020.  
The adoption of these and other laws or regulations that apply more comprehensive or stringent safety standards could require us to 
install new or modified safety controls, pursue new capital projects, or conduct maintenance programs on an accelerated basis, all of 
which could require us to incur increased operational costs that could be significant, consistent with other similarly situated midstream 
companies.  While we cannot predict the outcome of legislative or regulatory initiatives, such legislative and regulatory changes could 
have a material effect on our cash flow.  Please read “Business—Pipeline Safety Regulation” for more information. 

Our business involves many hazards and operational risks, some of which may not be fully covered by insurance.  The 
occurrence of a significant accident or other event that is not fully insured could curtail our operations and have a material 
adverse effect on our business, financial condition and results of operations. 

32 

Our operations are subject to all of the hazards associated with the provision, gathering and compression of natural gas, 

NGLs and oil, and water handling services, including: 

 

 

 

 

 

 

unintended breach of impoundment and downstream flooding, release of invasive species or aquatic pathogens, 
hazardous spills near intake points, trucking collision, vandalism, excessive road damage or bridge collapse and 
unauthorized access or use of automation controls; 

damage to pipelines, compressor stations, pump stations, impoundments, related equipment and surrounding properties 
caused by natural disasters, acts of terrorism and acts of third parties; 

damage from construction, farm and utility equipment as well as other subsurface activity (for example, mine 
subsidence); 

leaks of natural gas, NGLs or oil or losses of natural gas, NGLs or oil as a result of the malfunction of equipment or 
facilities; 

fires, ruptures and explosions; 

other hazards that could also result in personal injury and loss of life, pollution of the environment, including natural 
resources, and suspension of operations; and 

 

hazards experienced by other operators that may affect our operations by instigating increased regulations and oversight. 

Any of these risks could adversely affect our ability to conduct operations or result in substantial loss to us as a result of 

claims for: 

 

 

 

 

 

 

injury or loss of life; 

damage to and destruction of property, natural resources and equipment; 

pollution and other environmental damage; 

regulatory investigations and penalties; 

suspension of our operations; and 

repair and remediation costs. 

We may elect not to obtain insurance for any or all of these risks if we believe that the cost of available insurance is excessive 

relative to the risks presented.  In addition, pollution and environmental risks generally are not fully insurable under policies we are 
covered under, and we have obtained pollution insurance.  The occurrence of an event that is not fully covered by insurance could 
have a material adverse effect on our business, financial condition and results of operations. 

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 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.  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.  Our loss of these rights, through our inability to renew right-of-way contracts or 
otherwise, could have a material adverse effect on our business, financial condition and results of operations. 

We are subject to complex federal, state and local laws and regulations that could adversely affect the cost, manner or 
feasibility of conducting our operations or expose us to significant liabilities. 

Our operations are subject to complex and stringent federal, state and local laws and regulations.  In order to conduct our 

operations in compliance with these laws and regulations, we must obtain and maintain numerous permits, approvals and certificates 
from various federal, state and local governmental authorities.  We may incur substantial costs in order to maintain compliance with 

33 

these existing laws and regulations and the permits and other approvals issued thereunder.  In addition, our costs of compliance may 
increase or operational delays may occur if existing laws and regulations are revised or reinterpreted, or if new laws and regulations 
apply to our operations.  Failure to comply with such laws and regulations, including any evolving interpretation and enforcement by 
governmental authorities, could have a material adverse effect on our business, financial condition and results of operations.  Also, we 
might not be able to obtain or maintain all required environmental regulatory approvals for our operations.  If there is a delay in 
obtaining any required environmental regulatory approvals, or if we fail to obtain and comply with them, the operation or construction 
of our facilities could be prevented or become subject to additional costs. 

In addition, new or additional regulations, new interpretations of existing requirements or changes in our operations could 

also trigger the need for Environmental Assessments or more detailed Environmental Impact Statements under the National 
Environmental Policy Act and analogous state laws, or that impose new permitting requirements on our operations could result in 
increased costs or delays of, or denial of rights to conduct, our development programs.  For example, in September 2015, the EPA and 
U.S. Army Corps of Engineers, or the Corps, issued a final rule under the federal Clean Water Act, or the CWA, defining the scope of 
the EPA’s and the Corps’ jurisdiction over waters of the United States (“WOTUS”), but following the change in U.S. Presidential 
Administrations, there have been several attempts to modify or eliminate this rule. For example, on January 23, 2020, the EPA and the 
Corps finalized the Navigable Waters Protection Rule, which narrows the definition of “waters of the United States” relative to the 
prior 2015 rulemaking. However, legal challenges to the new rule are expected, and multiple challenges to the EPA’s prior 
rulemakings remain pending.  As a result of these developments, future implementation of the rule is uncertain at this time.  To the 
extent any rule expands the scope of the CWA’s jurisdiction, we could face increased costs and delays with respect to obtaining 
permits for dredge and fill activities in wetland areas.  Such potential regulations or litigation could increase our operating costs, 
reduce our liquidity, delay or halt our operations or otherwise alter the way we conduct our business, which could in turn have a 
material adverse effect on our business, financial condition and results of operations.  Further, the discharges of natural gas, NGLs, oil, 
and other pollutants into the air, soil or water may give rise to significant liabilities on our part to the government and third parties.  
Please read “Item 1.  Business—Regulation of Environmental and Occupational Safety and Health Matters” for a further description 
of laws and regulations that affect us. 

The loss of key personnel could adversely affect our ability to operate. 

We depend on the services of a relatively small group of senior management and technical personnel.  We do not maintain, 

nor do we plan to obtain, any insurance against the loss of any of these individuals.  The loss of the services of our senior management 
or technical personnel, including Paul M. Rady, Chairman and Chief Executive Officer, and Glen C. Warren, Jr., President, could have 
a material adverse effect on our business, financial condition and results of operations. 

Our officers and employees provide services to both Antero Resources and us.  

All of our executive officers and other personnel who provide corporate, general and administrative services to our business 

are, when providing services to us, concurrently employed by Antero Resources and us pursuant to the terms of a services agreement.  
In addition, our operational personnel are seconded to us by Antero Resources pursuant to the terms of a secondment agreement and 
are concurrently employed by Antero Resources and us during such secondment.  As a result, there could be material competition for 
the time and effort of the officers and employees who provide services to Antero Resources and us.  If such officers and employees do 
not devote sufficient attention to the management and operation of our business, our financial results may suffer. 

Debt we incur in the future may limit our flexibility to obtain financing and to pursue other business opportunities. 

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

 

 

our ability to obtain additional financing, if necessary, for working capital, capital expenditures (including required 
drilling pad connections and well connections pursuant to our gathering and compression agreements as well as 
acquisitions) or other purposes may be impaired or such financing may not be available on favorable terms; 

our funds available for operations and future business opportunities will be reduced by that portion of our cash flows 
required to make interest payments on our debt; 

  we may be more vulnerable 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. 

34 

Our ability to service our debt 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 any future indebtedness, we will be forced to take actions such as 
reducing or not paying dividends, reducing or delaying our business activities, investments or capital expenditures, selling assets or 
issuing equity.  We may not be able to effect any of these actions on satisfactory terms or at all. 

Terrorist or cyber-attacks and threats could have a material adverse effect on our business, financial condition and results of 
operations. 

Terrorist or cyber-attacks may significantly affect the energy industry, including our operations and those of our suppliers 
and customers, as well as general economic conditions, consumer confidence and spending, and market liquidity.  Strategic targets, 
such as energy-related assets, may be at greater risk of future attacks than other targets in the United States.  Our insurance may not 
protect us against such occurrences.  We depend on digital technology in many areas of our business and operations, including, but not 
limited to, performing many of our gathering and compression and water handling services, recording financial and operating data, 
oversight and analysis of our operations, and communications with the employees supporting our operations and our customers or 
service providers.  Deliberate attacks on our assets or our Joint Venture’s assets, security breaches in our systems or infrastructure, or 
the systems or infrastructure of third-parties or the cloud, could lead to the corruption or loss of our proprietary and potentially 
sensitive data, delays in the performance of services for our customers, difficulty in completing and settling transactions, challenges in 
maintaining our books and records, environmental damage, communication interruptions, or other operational disruptions and third-
party liabilities.  Cybersecurity attacks in particular are becoming more sophisticated and include, but are not limited to, malicious 
software, ransomware, attempts to gain unauthorized access to data, and other electronic security breaches that could lead to 
disruptions in critical systems, unauthorized release of confidential or otherwise protected information, and corruption of data. 

As cyber-attacks continue to evolve, we may be required to expend significant additional resources to continue to modify or 

enhance our protective measures or to investigate and remediate any vulnerabilities to cyber-attacks.  In particular, our implementation 
of various procedures and controls to monitor and mitigate security threats and to increase security for our personnel, information, 
facilities and infrastructure may result in increased capital and operating costs.  To date, we have not experienced any material losses 
relating to cyber-attacks; however, there can be no assurance that we will not suffer such losses in the future.  Consequently, it is 
possible that any of these occurrences, or a combination of them, could have a material adverse effect on our business, financial 
condition and results of operations. 

We may reduce or cease paying dividends on our common stock. 

We are not obligated to pay dividends on shares of our common stock. Subject to preferences that may be applicable to any 

outstanding shares or series of preferred stock, holders of our common stock are only entitled to receive ratably such dividends 
(payable in cash, stock or otherwise), if any, as may be declared from time to time by our Board out of funds legally available for 
dividend payments. Our Board makes a determination each quarter as to the actual amount, if any, of dividends to pay on our common 
stock, based on various factors, some of which are beyond our control, including our operating cash flows, our working capital needs, 
our ability to access capital markets for debt and equity financing on reasonable terms, the restrictions contained in our debt 
instruments, our debt service requirements, credit metrics and the cost of acquisitions, if any. We may not have sufficient cash each 
quarter to pay dividends or maintain current or expected levels of dividends. Accordingly, we cannot guarantee that we will declare 
any future dividends at levels consistent with our historic practice or at all. 

The price of our common stock may be volatile, and you could lose a significant portion of your investment.  

The market price of our common stock could be volatile, and holders of common stock may not be able to resell their 

common stock at or above the price at which they acquired such securities due to fluctuations in the market price of our common 
stock.  

Specific factors that may have a significant effect on the market price for our common stock include: 

 

 

 

our operating and financial performance and prospects and the trading price of our common stock; 

the level of our dividends;  

quarterly variations in the rate of growth of our financial indicators, such as dividends per share of our common stock, 
net income and revenues;  

35 

         
         
 

 

 

 

 

 

 

 

 

levels of indebtedness;  

changes in revenue or earnings estimates or publication of research reports by analysts;  

speculation by the press or investment community;  

sales of our common stock by other stockholders;  

announcements by us or our competitors of significant contracts, acquisitions, strategic partnerships, joint ventures, 
securities offerings or capital commitments;  

general market conditions;  

changes in accounting standards, policies, guidance, interpretations or principles;  

adverse changes in tax laws or regulations;  

domestic and international economic, legal and regulatory factors related to our performance; and 

  Antero Resources’ operating and financial performance and prospects, and the trading price of its common stock. 

There may be future dilution of our common stock, which could adversely affect the market price of shares of our common 
stock.  

          We are not restricted from issuing additional shares of our common stock out of our authorized capital.  In the future, we may 
issue shares of our common stock to raise cash for future activities, acquisitions or other purposes.  We may also acquire interests in 
other companies by using a combination of cash and shares of our common stock or only shares.  We may also issue securities 
convertible into, or exchangeable for, or that represent the right to receive, shares of our common stock.  Any of these events may 
dilute the ownership interests of our stockholders, reduce our earnings per share or have an adverse effect on the price of shares of our 
common stock.  

Sales of a substantial amount of shares of our common stock in the public market could adversely affect the market price of 
our shares.  

 Sales of a substantial amount of shares of our common stock in the public market or grants to our directors and officers 

under the AMC LTIP, or the perception that these sales or grants may occur, could reduce the market price of shares of our common 
stock.  All of the shares of our common stock are freely tradable without restriction or further registration under the Securities Act, 
unless the shares are held by any of our “affiliates” as such term is defined in Rule 144 under the Securities Act.  In addition, we are 
party to a registration rights agreement with Antero Resources, certain members of management and certain funds affiliated with 
Yorktown Partners LLC (“Yorktown”), pursuant to which we agreed to register the resale of shares of our common stock issued or 
paid to them in the Transactions.  We cannot predict the size of future issuances of our common stock or securities convertible into our 
common stock or the effect, if any, that future issuances and sales of shares of our common stock will have on the market price of our 
common stock. 

We expect to use a significant portion of our cash flows to pay dividends to our stockholders, which could limit our ability to 
grow and make acquisitions. 

We have previously announced that we plan to return capital in 2020 to our stockholders through dividends to our 

stockholders and repurchasing shares of our common stock, which may cause our growth to proceed at a slower pace than that of 
businesses that reinvest their cash to expand ongoing operations.  To the extent we issue additional shares of common stock in 
connection with any acquisitions or expansion capital expenditures, the payment of dividends on those additional shares may increase 
the risk that we will be unable to maintain or increase our per share dividend level.  In addition, the incurrence of commercial 
borrowings or other debt to finance our growth strategy would result in increased interest expense, which, in turn, may reduce the cash 
that we have available to return capital to our stockholders through dividends and/or repurchases of shares of our common stock. 

Antero Resources owns a significant interest in us and, as a result, conflicts of interest will arise from time to time between it 
and us, and Antero Resources may favor their own interests to the detriment of us and our other stockholders. Additionally, 
Antero Resources is under no obligation to adopt a business strategy that favors us.  

36 

        
All of our officers and certain of our directors are also officers or directors of Antero Resources. Also, as of December 31, 

2019, Antero Resources beneficially owned 28.7% of our outstanding common stock. Our directors and officers who are also directors 
and officers of Antero Resources have a fiduciary duty to manage Antero Resources in a manner that is beneficial to Antero 
Resources.  Conflicts of interest will arise between Antero Resources and us.  In resolving these actual or apparent conflicts of 
interest, members of our Board may choose strategies that favor Antero Resources over our interests and the interests of our 
stockholders.  These conflicts include, for example, the decision to declare and pay dividends or the decision to repurchase shares of 
our common stock owned by Antero Resources. The resolution of any conflicts of interest between Antero Resources and its 
subsidiaries, on one hand, and us and our subsidiaries, on the other, to the extent we can resolve them, may be costly and reduce the 
amount of time and attention that our directors and officers may spend in operating our business, which, in each case, may adversely 
affect our business. 

Furthermore, Antero Resources is under no obligation to adopt a business strategy that favors us. For example, Antero 
Resources has dedicated acreage to, and entered into long-term contracts for gathering and compression services on, our gathering and 
compression systems, as well as long-term contracts for receiving water services.  However, while we have a right of first offer that 
expires in 2034 to provide processing and fractionation services to Antero Resources, subject to certain exceptions, Antero Resources 
is under no obligation to consider whether any future drilling plans would create beneficial opportunities for us.  Additionally, 
although our the processing and fractionation services provided by the Joint Venture are supported by minimum volume 
commitments, the gathering and compression agreement includes minimum volumes commitments only on high pressure pipelines 
and compressor stations constructed at Antero Resources’ request after November 2014.  Any decision by Antero Resources to 
operate its assets in a manner that does not support our operations could have a material adverse effect on our business, financial 
condition and results of operations. 

Certain of our stockholders have investments in our affiliates that may conflict with the interests of other stockholders. 

Certain funds affiliated with Yorktown, Paul M. Rady and Glen C. Warren, Jr. (collectively, the “Sponsors”) own a 
significant interest in us.  Messrs. Rady and Warren and an individual affiliated with Yorktown serve as members of our Board and the 
board of directors of Antero Resources.  The Sponsors also own a significant portion of the shares of common stock of Antero 
Resources.  As a result of their investments in Antero Resources, the Sponsors may have conflicting interests with other stockholders.  
Conflicts of interest could arise in the future between us, on the one hand, and the Sponsors, on the other hand, regarding, among other 
things, decisions related to our financing, capital expenditures and growth plans, the terms of our agreements with Antero Resources 
and its subsidiaries and the pursuit of potentially competitive business activities or business opportunities. 

We are a holding company whose sole material asset is our equity interest in Antero Midstream Partners, and we are 
accordingly dependent upon distributions from Antero Midstream Partners to pay taxes, return capital to stockholders and 
cover our corporate and other overhead expenses. 

We are a holding company and have no material assets other than our equity interest in Antero Midstream Partners. We have 
no independent means of generating revenue. To the extent Antero Midstream Partners has available cash, we intend to cause Antero 
Midstream Partners to make distributions to us in an amount at least sufficient to allow us to pay our taxes, to fund our return of 
capital to our stockholders, including paying dividends and repurchasing shares of our common stock and for our corporate and other 
overhead expenses. To the extent that we need funds and Antero Midstream Partners or its subsidiaries are restricted from making 
such distributions or payments under applicable law or regulation or under the terms of any financing arrangements, or are otherwise 
unable to provide such funds, our liquidity and financial condition could be materially adversely affected. 

Our certificate of incorporation and bylaws, as well as Delaware law, contain provisions that could discourage acquisition bids 
or merger proposals, which may adversely affect the market price of our common stock.  

Certain provisions of our certificate of incorporation and bylaws could make it more difficult for a third party to acquire 

control of us, even if the change of control would be beneficial to our stockholders.  Among other things, our certificate of 
incorporation and bylaws: 

 

 

provide advance notice procedures with regard to stockholder nominations of candidates for election as directors or other 
stockholder proposals to be brought before meetings of our stockholders, which may preclude our stockholders from 
bringing certain matters before our stockholders at an annual or special meeting;  

provide our Board the ability to authorize issuance of preferred stock in one or more classes or series, which makes it 
possible for our Board to issue, without stockholder approval, preferred stock with voting or other rights or preferences 

37 

        
 

 

 

 

 

 

 

 

 

that could impede the success of any attempt to change control of us and which may have the effect of deterring hostile 
takeovers or delaying changes in control or management of us;  

provide that the authorized number of directors may be changed only by resolution of our Board;  

provide that, subject to the rights of holders of any series of preferred stock to elect directors or fill vacancies in respect 
of such directors as specified in the related preferred stock designation and the terms of that certain Stockholders' 
Agreement, dated October 9, 2018, by and among Antero Midstream Corporation and certain of its stockholders named 
thereto (the “Stockholders’ Agreement”), all vacancies, including newly created directorships be filled by the affirmative 
vote of holders of a majority of directors then in office, even if less than a quorum, or by the sole remaining director, and 
will not be filled by our stockholders;   

provide that, subject to the rights of the holders of any series of preferred stock to elect directors under specified 
circumstances, if any, and the terms of the Stockholders’ Agreement, any action required or permitted to be taken by our 
stockholders must be effected at a duly called annual or special meeting of our stockholders and may not be effected by 
any consent in writing in lieu of a meeting of such stockholders;  

provide for our Board to be divided into three classes of directors, with each class as nearly equal in number as possible, 
serving staggered three-year terms;  

provide that, subject to the rights of the holders of shares of any series of preferred stock, if any, to remove directors 
elected by such series of preferred stock pursuant to our certificate of incorporation (including any preferred stock 
designation thereunder) and the terms of the Stockholders’ Agreement, directors may be removed from office at any 
time, only for cause and by the holders of a majority of the voting power of all outstanding voting shares entitled to vote 
generally in the election of directors;  

provide that special meetings of our stockholders may only be called only by the Chief Executive Officer, the Chairman 
of our Board or our Board pursuant to a resolution adopted by a majority of the total number of directors that we would 
have if there were no vacancies;  

provide that (i) the Sponsor Holders and their affiliates are permitted to participate (directly or indirectly) in venture 
capital and other direct investments in corporations, joint ventures, limited liability companies and other entities 
conducting business of any kind, nature or description, (ii) the Sponsor Holders and their affiliates are permitted to have 
interests in, participate with, aid and maintain seats on the boards of directors or similar governing bodies of any such 
investments, in each case that may, are or will be competitive with our business and the business of our subsidiaries or in 
the same or similar lines of business as us and our subsidiaries, or that could be suitable for us or  our subsidiaries and 
(iii) we have, subject to limited exceptions, renounced, to the fullest extent permitted by law, any interest or expectancy 
in, or in being offered an opportunity to participate in, such corporate opportunities;  

provide that the provisions of our certificate of incorporation can only be amended or repealed by the affirmative vote of 
the holders of at least 66 2/3% in voting power of the outstanding shares of our common stock entitled to vote thereon, 
voting together as a single class; provided, however, that so long as the Stockholders' Agreement remains in effect, no 
provision of our certificate of incorporation may be amended, altered or repealed in any manner that would be contrary 
to or inconsistent with the terms of the Stockholders’ Agreement, and no amendment to the Stockholders’ Agreement 
(regardless of whether such amendment modifies any provision of the Stockholders’ Agreement to which our certificate 
of incorporation is subject) will be deemed an amendment of our certificate of incorporation; and  

provide that our bylaws can be altered or repealed by (a) our Board or (b) our stockholders upon the affirmative vote of 
holders of at least 66 2/3% of the voting power of our common stock outstanding and entitled to vote thereon, voting 
together as a single class.  However, so long as the Stockholders’ Agreement remains in effect, our Board may not 
approve any amendment, alteration or repeal of any provision of our bylaws, or the adoption of any new bylaw, that 
(a) would be contrary to or inconsistent with the terms of the Stockholders’ Agreement or (b) would amend, alter or 
repeal certain portions of our certificate of incorporation; provided, however, that so long as the Stockholders’ 
Agreement remains in effect, the parties to the Stockholders' Agreement may amend any provision of the Stockholders’ 
Agreement, and no amendment to the Stockholders’ Agreement (regardless of whether such amendment modifies any 
provision of the Stockholders’ Agreement to which the bylaws are subject) will be deemed an amendment of the bylaws 
for purposes of the amendment provisions of our bylaws.  

38 

Our certificate of incorporation designates the Court of Chancery of the State of Delaware as the sole and exclusive forum for 
certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders' ability 
to obtain a favorable judicial forum for disputes with us or our directors, officers, employees or agents.  

          Our certificate of incorporation provides that, unless we consent in writing to the selection of an alternative forum, the Court 
of Chancery of the State of Delaware (the “Court of Chancery”) will, to the fullest extent permitted by applicable law, be the sole and 
exclusive forum for (i) any derivative action or proceeding brought on our behalf, (ii) any action or proceeding asserting a claim of 
breach of a fiduciary duty owed by any of our current or former directors, officers, stockholders, employees or agents to us or our 
stockholders, (iii) any action or proceeding asserting a claim arising pursuant to any provision of the Delaware General Corporation 
Law (the “DGCL”), our certificate of incorporation or our bylaws as to which the DGCL confers jurisdiction on the Court of Chancery 
or (iv) any action or proceeding asserting a claim against us governed by the internal affairs doctrine, in each such case subject to the 
Court of Chancery having personal jurisdiction over the indispensable parties named as defendants therein.  Furthermore, if the Court 
of Chancery lacks subject matter jurisdiction for any such matter, any state or federal court located within Delaware will be the sole 
and exclusive forum for that matter.  Any person or entity purchasing or otherwise acquiring or holding any interest in shares of our 
capital stock will be deemed to have notice of, and consented to, the provisions of certificate of incorporation described in the 
preceding sentence.  This choice of forum provision may limit our stockholder’s ability to bring a claim in a judicial forum that it finds 
favorable for disputes with it or its directors, officers, employees or agents, which may discourage such lawsuits against us and such 
persons.  Alternatively, if a court were to find these provisions of our certificate of incorporation inapplicable to, or unenforceable in 
respect of, one or more of the specified types of actions or proceedings, we may incur additional costs associated with resolving such 
matters in other jurisdictions, which could adversely affect our business, financial condition and results of operations.  

We have elected not to be subject to the provisions of Section 203 of the DGCL, regulating corporate takeovers.  

 In general, the provisions of Section 203 of the DGCL prohibit a Delaware corporation, including those whose securities are 
listed for trading on the NYSE, from engaging in any business combination with any interested stockholder for a period of three years 
following the date that the stockholder became an interested stockholder, unless: 

 

 

 

prior to such time, the business combination or the transaction which resulted in the stockholder becoming an interested 
stockholder is approved by our Board;  

upon consummation of the transaction that resulted in the stockholder becoming an interested stockholder, the interested 
stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced 
(excluding certain specified shares); or  

on or after such time the business combination is approved by our Board and authorized at a meeting of stockholders by 
the holders of at least two-thirds of the outstanding voting stock that is not owned by the interested stockholder.  

Section 203 of the DGCL permits a Delaware corporation to elect not to be governed by the provisions of Section 203.  

Pursuant to our certificate of incorporation, we expressly elected not to be governed by Section 203.  Accordingly, we are not subject 
to any anti-takeover effects or protections of Section 203 of the DGCL, although no assurance can be given that we will not elect to be 
governed by Section 203 of the DGCL pursuant to an amendment to our certificate of incorporation in the future. 

We may issue preferred stock, which may have terms that could adversely affect the voting power or value of our common 
stock. 

Our certificate of incorporation authorizes our Board to issue, without the approval of our stockholders, one or more classes 

or series of preferred stock having such designations, preferences, limitations and relative rights, including preferences over our 
common stock respecting dividends and distributions, as our Board may determine. The terms of one or more classes or series of our 
preferred stock could adversely impact the voting power or value of our common stock. For example, we might grant holders of a 
class or series of our preferred stock the right to elect some number of our directors in all events or on the happening of specified 
events or the right to veto specified transactions. Similarly, the repurchase or redemption rights or liquidation preferences we might 
assign to holders of our preferred stock could affect the residual value of our common stock. 

Our future tax liability may be greater than expected if we do not generate deductions or net operating loss (“NOL”) 
carryforwards sufficient to offset taxable income or if tax authorities challenge certain of our tax positions. 

39 

        
         
We expect to generate deductions and NOL carryforwards that we can use to offset our taxable income. As a result, we do 

not expect to pay material U.S. federal and state income taxes through 2023. This expectation is based upon assumptions our 
management has made regarding, among other things, income, capital expenditures and net working capital. Further, the IRS or other 
tax authorities could challenge one or more tax positions we take, such as the classification of assets under the income tax depreciation 
rules, the characterization of expenses for income tax purposes, and the tax characterization of the Transactions. Further, any change 
in law may affect our tax position. While we expect that our deductions and NOL carryforwards will be available to us as a future 
benefit, in the event that they are not generated as expected, are successfully challenged by the IRS (in a tax audit or otherwise), or are 
subject to future limitations, our ability to realize these benefits may be limited.  

Taxable gain or loss on the sale of our common stock could be more or less than expected. 

If a holder sells our common stock, the holder will recognize gain or loss equal to the difference between the amount realized 

and the holder’s tax basis in the shares of common stock sold. To the extent that the amount of distributions on our common stock 
exceeds our current and accumulated earnings and profits, such distributions will be treated as a tax free return of capital and will 
reduce a holder’s tax basis in its common stock.  We expect the majority of our distributions to be in excess of our earnings and profits 
through 2023. Because our distributions in excess of our earnings and profits decrease a holder’s tax basis in our common stock, such 
excess distributions will result in a corresponding increase in the amount of gain, or a corresponding decrease in the amount of loss, 
recognized by the holder upon the sale of our common stock.   

The IRS Forms 1099-DIV that our stockholders receive from their brokers may over-report dividend income with respect to 
our common stock for U.S. federal income tax purposes, which may result in a stockholder’s overpayment of tax.  In addition, 
failure to report dividend income in a manner consistent with the IRS Forms 1099-DIV may cause the IRS to assert audit 
adjustments to a stockholder’s U.S. federal income tax return.  For non-U.S. holders of our common stock, brokers or other 
withholding agents may overwithhold taxes from dividends paid, in which case a stockholder generally would have to timely 
file a U.S. tax return or an appropriate claim for refund to claim a refund of the overwithheld taxes. 

Distributions we pay with respect to our common stock will constitute “dividends” for U.S. federal income tax purposes only 
to the extent of our current and accumulated earnings and profits. Distributions we pay in excess of our earnings and profits will not be 
treated as “dividends” for U.S. federal income tax purposes; instead, they will be treated first as a tax-free return of capital to the 
extent of a stockholder’s tax basis in their common stock and then as capital gain realized on the sale or exchange of such stock. We 
may be unable to timely determine the portion of our distributions that is a “dividend” for U.S. federal income tax purposes, which 
may result in a stockholder’s overpayment of tax with respect to distribution amounts that should have been classified as a tax-free 
return of capital. In such a case, a stockholder generally would have to timely file an amended U.S. tax return or an appropriate claim 
for refund to obtain a refund of the overpaid tax. 

For a U.S. holder of our common stock, the IRS Forms 1099-DIV received from brokers may not be consistent with our 

determination of the amount that constitutes a “dividend” for U.S. federal income tax purposes or a stockholder may receive a 
corrected IRS Form 1099-DIV (and may therefore need to file an amended U.S. federal, state or local income tax return). We will 
attempt to timely notify our stockholders of available information to assist with income tax reporting (such as posting the correct 
information on our website). However, the information that we provide to our stockholders may be inconsistent with the amounts 
reported by a broker on IRS Form 1099-DIV, and the IRS may disagree with any such information and may make audit adjustments to 
a stockholder’s tax return. 

For a non-U.S. holder of our common stock, “dividends” for U.S. federal income tax purposes will be subject to withholding 

of U.S. federal income tax at a 30% rate (or such lower rate as may be specified by an applicable income tax treaty) unless the 
dividends are effectively connected with the conduct of a U.S. trade or business.  In the event that we are unable to timely determine 
the portion of our distributions that constitute a “dividend” for U.S. federal income tax purposes, or a stockholder’s broker or 
withholding agent chooses to withhold taxes from distributions in a manner inconsistent with our determination of the amount that 
constitutes a “dividend” for such purposes, a stockholder’s broker or other withholding agent may overwithhold taxes from 
distributions paid.  In such a case, a stockholder generally would have to timely file a U.S. tax return or an appropriate claim for 
refund in order to obtain a refund of the overwithheld tax. 
Item 1B.  Unresolved Staff Comments 

Not applicable. 

40 

 
 
 
 
 
Item 3.  Legal Proceedings  

Our operations are subject to a variety of risks and disputes normally incident to our business.  As a result, we may, at any 

given time, be a defendant in various legal proceedings and litigation arising in the ordinary course of business.  However, we are not 
currently subject to any material litigation. 

We maintain insurance policies with insurers in amounts and with coverage and deductibles that we, with the advice of our 

insurance advisors and brokers, believe are reasonable and prudent.  We cannot, however, assure you that this insurance will be 
adequate to protect us from all material expenses related to potential future claims for personal and property damage or that these 
levels of insurance will be available in the future at economical prices. 

Item 4.  Mine Safety Disclosures 

Not applicable. 

 PART II 

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

Common Stock 

We have one class of common equity outstanding, our common stock, par value $0.01 per share.  Our common stock is listed 

on the New York Stock Exchange and traded under the symbol “AM.” On February 7, 2020, shares of our common stock were held 
by 62 holders of record.  The number of holders does not include the holders for whom shares of our common stock are held in a 
“nominee” or “street” name.  In addition, as of February 7, 2020, Antero Resources and its subsidiaries owned 139,042,345 shares of 
our common stock, which represented a 28.7% interest in us. 

Issuer Purchases of Equity Securities 

The following table sets forth our common stock repurchase activity for each period presented:  

Period 
October 1, 2019 – October 31, 2019 
November 1, 2019 – November 30, 2019 
December 1, 2019 – December 31, 2019 
Total 

Number of 
Shares 

   Purchased(1) 
 974 
 — 
      19,377,592 
 19,378,566  

Average Price   
Paid per 
 Share 

Total Number of 
Shares Purchased 
as Part of Publicly 
Announced Plans(2) 

  $ 
  $ 
  $ 
$ 

 7.45 
 — 
 5.16 
 5.16  

 — 
 — 
 19,377,592 
 19,377,592  

  $ 
$ 

Approximate Value 
of Shares that May 
Yet be Purchased 
Under the Plan 
N/A 
N/A 

 175,000,000  
 175,000,000  

(1)  The total number of shares purchased includes 974 shares repurchased in October 2019, representing shares of our common stock 
transferred to us in order to satisfy tax withholding obligations incurred upon the vesting of equity awards held by our employees.  
There were no such repurchases in November and December.  
In August 2019, the Board authorized a $300 million share repurchase program.  On December 16, 2019, we repurchased 
19,377,592 shares of our common stock from Antero Resources at a price of $5.1606 per share, which shares were thereafter 
cancelled. 

(2) 

Dividends  

On January 15, 2020, the Board declared an aggregate cash dividend on the shares of our common stock of $0.3075 per share 
for the quarter ended December 31, 2019.  The dividend will be payable on February 12, 2020 to stockholders of record as of January 
31, 2020.   

The Board also declared a cash dividend of $138 thousand on shares of our Series A Preferred Stock to be paid on February 

14, 2020 in accordance with the terms of the Series A Preferred Stock, which are discussed in Note 14—Equity and Earnings Per 
Common Share to our consolidated financial statements.   As of December 31, 2019, there were dividends in the amount of $69 
thousand accumulated in arrears on our Series A Preferred Stock. 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
 
   
 
     
 
   
 
 
 
 
  
Stock Performance Graph 

The graph below shows the cumulative total shareholder return assuming the investment of $100 on May 4, 2017, the date of 
our initial public offering, in each of our predecessor’s common shares through March 12, 2019 and our common stock thereafter, the 
Standard & Poor’s 500 (“S&P 500”) Index, and the Alerian Midstream Energy (“AMNA”) Index.  We believe the AMNA Index is 
meaningful because it is an independent, objective view of the performance of similarly-sized midstream energy companies.  

The information in this Form 10-K appearing under the heading “Stock Performance Graph” is being “furnished” pursuant to 
Item 2.01(e) of Regulation S-K under the Securities Act and shall not be deemed to be “soliciting material” or “filed” with the SEC or 
subject to Regulation 14A or 14C, other than as provided in Item 2.01(e) of Regulation S-K, or to the liabilities of Section 18 of the 
Exchange Act and shall not be deemed incorporated by reference into any filing under the Securities Act of the Exchange Act except 
to the extent that we specifically request that it be treated as such. 

Item 6.  Selected Financial Data  

The following table presents our selected historical financial data, for the periods and as of the dates indicated, for the 

Company and its predecessors.  Our predecessor, AMGP, was originally formed as ARMM to become the general partner of Antero 
Midstream Partners and converted into a limited partnership on May 4, 2017 in connection with our IPO.  On March 12, 2019, 
pursuant to the Simplification Agreement, we completed the Transactions.   

The Merger has been accounted for as an acquisition by AMGP of Antero Midstream Partners under ASC 805 – Business 

Combinations and accounted for as a business combination, with the assumed assets and liabilities of Antero Midstream Partners 
recorded at their estimated fair value.  As a result of the Merger, our historical financial data for previous periods are not comparable 
to the year ended December 31, 2019 or to our future financial results.  The selected financial data for the years ended December 31, 
2015, 2016, 2017 and 2018 are the financial statements of AMGP and its consolidated subsidiaries, which do not include Antero 
Midstream Partners and its subsidiaries.  Effective March 12, 2019, we began consolidating Antero Midstream Partners and its 
subsidiaries in our consolidated financial statements.  As a result, our selected balance sheet financial data presented below at 
December 31, 2019 includes the financial position of Antero Midstream Partners and its subsidiaries, and our selected consolidated 
statements of operations and comprehensive income and cash flows data for the year ended December 31, 2019 include the results of 
operations of Antero Midstream Partners and its subsidiaries beginning on March 13, 2019.  The historical selected consolidated 
statement of operations data included herein reflects that, prior to the Merger, AMGP’s only income resulted from distributions made 
on the incentive distribution rights (the “IDRs”) of Antero Midstream Partners and expenses were limited to general and 
administrative expenses and equity-based compensation.  Please read “Item 7. Management’s Discussion and Analysis of Financial 
Condition and Results of Operations —Items Affecting Comparability of our Financial Results.” 

Accordingly, we are also presenting our pro forma results of operations for the years ended December 31, 2018 and 

December 31, 2019, which give effect to the adjustments described in Exhibit 99.1 to this Annual Report on Form 10-K.  The pro 

42 

 
 
forma information presented below should be read in conjunction with the unaudited pro forma condensed combined financial 
statements, which are filed as Exhibit 99.1 to this Annual Report on Form 10-K and describe the assumptions and adjustments used in 
preparing such information.  The pro forma adjustments are based on currently available information and certain estimates and 
assumptions.  Therefore, the actual adjustments may differ from the pro forma adjustments.  However, management believes that the 
pro forma assumptions provide a reasonable basis for presenting the results of operations on a more meaningful basis. 

The selected statement of operations data and statement of cash flows data for the years ended December 31, 2017, 2018, and 

2019 and the balance sheet data as of December 31, 2018 and 2019 are derived from our audited consolidated financial statements 
included in Item 8 of this Annual Report on Form 10-K.  The selected statement of operations data and statement of cash flows data 
for the years ended December 31, 2015 and 2016 and the selected balance sheet data as of December 31, 2015, 2016 and 2017 is 
derived from our audited consolidated financial statements not included in Item 8 of this Annual Report on Form 10-K.   

The selected financial data presented below are qualified in their entirety by reference to, and should be read in conjunction 

with, “Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated 
financial statements and related notes included elsewhere in this report: 

(in thousands, except per share amounts) 
Revenue: 

Gathering and compression–Antero Resources 
Water handling–Antero Resources 
Water handling–third party 
Amortization of customer relationships 

  $ 

Total revenue 
Operating expenses: 
Direct operating 
General and administrative (excluding equity-based 

compensation) 

Equity-based compensation 
Facility idling 
Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 
Depreciation 
Accretion and change in fair value of contingent 

acquisition consideration 

Accretion of asset retirement obligations 

Total operating expenses 

Operating loss 

Interest expense, net 
Equity in earnings of unconsolidated affiliates 

Income (loss) before income taxes 
Provision for income tax benefit (expense) 

Net income (loss) and comprehensive income (loss)   $ 

2015 

2016 

December 31, 
2017 

2018 

2019 

 —  
 —  
 —  
 —  
 —  

 —  

 —  
 —  
 —  
 —  
 —  
 —  
 —  

 —  
 —  
 —  
 —  
 —  
 1,264  
 1,264  
 (483)  
 781  

 —  
 —  
 —  
 —  
 —  

 —  

 814  
 —  
 —  
 —  
 —  
 —  
 —  

 —  
 —  
 814  
 (814)  
 —  
 16,944  
 16,130  
 (6,419)  
 9,711  

 —  
 —  
 —  
 —  
 —  

 —  

 6,201  
 34,933  
 —  
 —  
 —  
 —  
 —  

 —  
 —  
 41,134  
 (41,134)  
 —  
 69,720  
 28,586  
 (26,261)  
 2,325  

 —  
 —  
 —  
 —  
 —  

 543,538  
 306,010  
 50  
 (57,010)  
 792,588  

 —  

 195,818  

 8,740  
 35,111  
 —  
 —  
 —  
 —  
 —  

 —  
 —  
 43,851  
 (43,851)  
 (136)  
 142,906  
 98,919  
 (32,311)  
 66,608  

 44,596  
 73,517  
 11,401  
 409,739  
 340,350  
 11,871  
 95,526  

 8,076  
 187  
 1,191,081  
 (398,493)  
 (110,402)  
 51,315  
 (457,580)  
 102,466  
 (355,114)  

Net income (loss) per share–basic and diluted 

  $ 

 0.03  

 0.33  

 (0.80)  

Weighted average common shares outstanding: 

Basic 
Diluted 

 186,176  
 186,176  

 186,203  
 186,203  

 442,640  
 442,640  

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
  
  
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
 
 
 
 
   
 
   
 
 
 
 
 
(in thousands, except per share amounts) 
Balance sheet data (at period end): 
Cash and cash equivalents 
Other current assets 

Total current assets 

Property and equipment, net 
Investments in unconsolidated affiliates 
Other assets 

Total assets 

  $ 

  $ 

Current liabilities 
Long-term indebtedness 
Other long-term liabilities 
Total partners' capital and stockholders' equity 
Total liabilities and partners' capital and 

2015 

2016 

December 31, 
2017 

2018 

2019 

 72  
 —  
 72  
 —  
 969  
 —  
 1,041  

 115  
 —  
 368  
 558  

 9,609  
 217  
 9,826  
 —  
 7,543  
 —  
 17,369  

 7,100  
 —  
 —  
 10,269  

 5,987  
 —  
 5,987  
 —  
 23,772  
 —  
 29,759  

 14,151  
 —  
 —  
 15,608  

 2,822  
 87  
 2,909  
 —  
 43,492  
 1,304  
 47,705  

 16,844  
 —  
 —  
 30,861  

 1,235  
 107,323  
 108,558  
 3,273,410  
 709,639  
 2,191,271  
 6,282,878  

 242,084  
 2,892,249  
 5,131  
 3,143,414  

stockholders' equity 

  $ 

 1,041  

 17,369  

 29,759  

 47,705  

 6,282,878  

Cash flows data: 
Net cash provided by operating activities 
Net cash used in investing activities 
Net cash activities provided by (used in) 

  $ 
  $ 

 295  
 —  

 9,537  
 —  

 28,080  
 —  

 83,531  
 —  

 622,387  
 (525,675)  

financing activities 

  $ 

 (223)  

 —  

 (31,702)  

 (86,696)  

 (98,299)  

Other financial data: 
Distributions or dividends declared per share 
Pro forma Net income (loss) 
Pro forma Adjusted EBITDA(1) 

  $ 

 0.16  

  $ 
  $ 

 0.54  
 312,894  
 708,635  

 1.23  
 (285,076)  
 829,558  

(1)  For a discussion of the non-GAAP financial measure Pro Forma Adjusted EBITDA, including a reconciliation of Adjusted 

EBITDA to its most directly comparable financial measures calculated and presented in accordance with GAAP, please read “—
Non-GAAP Financial Measure” below. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents our pro forma results of operations for the years ended December 31, 2018 and 2019, which 

give effect to the adjustments described in Exhibit 99.1 to this Annual Report on Form 10-K.  The pro forma information presented 
below should be read in conjunction with the unaudited pro forma condensed combined financial statements, which are filed as 
Exhibit 99.1 to this Annual Report on Form 10-K and describe the assumptions and adjustments used in preparing such information.   

Year Ended December 31, 

2018 

2019 

Revenues: 

Revenue–Antero Resources 
Revenue–third-party 
Gain on sales of assets–Antero Resources 
Amortization of customer relationships 

Total revenues 

$ 

Operating expenses: 
Direct operating 
General and administrative (excluding equity-based compensation) 
Facility idling 
Equity-based compensation 
Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 
Depreciation 
Accretion and change in fair value of contingent acquisition consideration   
Accretion of asset retirement obligations 

Total expenses 

Operating income (loss) 

Other income (expenses): 
Interest expense, net 
Equity in earnings of unconsolidated affiliates 

Income (loss) before taxes 

Provision for income tax benefit (expense) 

Net income (loss) and comprehensive income (loss) 

$ 

Non-GAAP Financial Measure  

 1,027,015  
 924  
 583  
 (71,082)  
 957,440  

 316,423  
 49,296  
 —  
 56,184  
 5,771  
 —  
 —  
 145,745  
 (93,019)  
 135  
 480,535  
 476,905  

 (83,794)  
 34,189  
 427,300  
 (114,406)  
 312,894  

 1,067,858  
 101  
 —  
 (70,874)  
 997,085  

 260,636  
 45,567  
 11,401  
 75,994  
 416,721  
 340,350  
 11,871  
 120,363  
 10,004  
 250  
 1,293,157  
 (296,072)  

 (130,518)  
 62,394  
 (364,196)  
 79,120  
 (285,076)  

We use Pro Forma Adjusted EBITDA as an important indicator of our performance.  We define Pro Forma Adjusted 

EBITDA as net income (loss) before net interest expense, income tax expense (benefit), depreciation, impairment, accretion and 
changes in fair value of contingent acquisition consideration, accretion of asset retirement obligations, equity-based compensation, 
excluding equity in earnings of unconsolidated affiliates, contract restructuring expenses, amortization of customer relationships and 
including cash distributions from unconsolidated affiliates and including Antero Midstream Partners’ pre-acquisition: net income 
before interest expense, depreciation, impairment, accretion and changes in fair value of contingent acquisition consideration, 
accretion of asset retirement obligations, equity-based compensation, amortization of customer relationships excluding equity in 
earnings of unconsolidated affiliates, including cash distributions from unconsolidated affiliates and excluding equity in earnings of 
Antero Midstream Partners. 

We use Pro Forma Adjusted EBITDA to assess: 





the financial performance of our assets, without regard to financing methods capital structure or historical cost basis; 

our operating performance and return on capital as compared to other publicly traded companies in the midstream energy 
sector, without regard to financing or capital structure; and 



the viability of acquisitions and other capital expenditure projects. 

Pro Forma Adjusted EBITDA is a non-GAAP financial measure.  The GAAP measure most directly comparable to Pro 

Forma Adjusted EBITDA is Pro Forma Net income (loss).  The non-GAAP financial measure of Pro Forma Adjusted EBITDA should 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
not be considered as an alternative to the GAAP measure of net income.  Pro Forma Adjusted EBITDA presentations are not made in 
accordance with GAAP and have important limitations as an analytical tool because they include some, but not all, items that affect 
Pro Forma Net income (loss).  You should not consider Pro Forma Adjusted EBITDA in isolation or as a substitute for analyses of 
results as reported under GAAP.  Our definition of Pro Forma Adjusted EBITDA may not be comparable to similarly titled measures 
of other corporations.  

The following table represents a reconciliation of our Pro Forma Adjusted EBITDA to the most directly comparable GAAP 

financial measure for the periods presented:  

(in thousands) 
Reconciliation of Pro Forma Net Income (Loss) to Pro Forma Adjusted EBITDA:   
Pro Forma Net income (loss) 

$ 

Interest expense 
Income tax expense (benefit) 
Amortization of customer relationships 
Depreciation expense 
Impairment 
Accretion and change in fair value of contingent acquisition consideration 
Equity-based compensation 
Equity in earnings of unconsolidated affiliates 
Distributions from unconsolidated affiliates 
Contract restructuring fees 
Gain on sale of assets—Antero Resources 

Pro Forma Adjusted EBITDA 

  $ 

Year Ended December 31, 

2018 

2019 

 312,894  
 83,794 
 114,406 
 71,082 
 145,745 
 5,771 
 (92,884)   
 56,184 
 (34,189)   
 46,415 
 — 
 (583)   

 708,635 

 (285,076)  
 130,518  
 (79,120)  
 70,874  
 120,363  
 768,942  
 10,254  
 75,994  
 (62,394)  
 76,925  
 2,278  
 —  
 829,558  

46 

 
 
 
 
 
 
 
 
 
 
  
  
  
  
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 

our consolidated financial statements and related notes included elsewhere in this report.  The information provided below 
supplements, but does not form part of, our consolidated financial statements.  This discussion contains forward-looking statements 
that are based on the views and beliefs of our management, as well as assumptions and estimates made by our management.  Actual 
results could differ materially from such forward-looking statements as a result of various risk factors, including those that may not be 
in the control of management.  For further information on items that could impact our future operating performance or financial 
condition, please see “Item 1A.  Risk Factors.” and the section entitled “Cautionary Statement Regarding Forward-Looking 
Statements.”  We do not undertake any obligation to publicly update any forward-looking statements except as otherwise required by 
applicable law. 

On March 12, 2019, pursuant to the Simplification Agreement, dated as of October 9, 2018, by and among AMGP, Antero 

Midstream Partners and certain of their affiliates, (i) AMGP was converted from a limited partnership to a corporation under the 
laws of the State of Delaware and changed its name to Antero Midstream Corporation, (ii) an indirect, wholly owned subsidiary of 
Antero Midstream Corporation was merged with and into Antero Midstream Partners, with Antero Midstream Partners surviving the 
merger as an indirect, wholly owned subsidiary of Antero Midstream Corporation, and (iii) Antero Midstream Corporation exchanged  
each issued and outstanding Series B Units representing a membership interest in IDR Holdings for 176.0041 shares of its common 
stock, par value $0.01 per share.   

The Merger has been accounted for as an acquisition by AMGP of Antero Midstream Partners under ASC 805 – Business 
Combinations and accounted for as a business combination, with the assumed assets and liabilities of Antero Midstream Partners 
recorded at fair value.  As a result, the consolidated balance sheet of Antero Midstream Corporation at December 31, 2019 includes 
the financial position of Antero Midstream Partners and its subsidiaries and the consolidated statements of operations and 
comprehensive income and cash flows for the three years ended December 31, 2019 include the results of operations of Antero 
Midstream Partners and its subsidiaries commencing on March 13, 2019. 

Overview 

We are a growth-oriented midstream energy company formed to own, operate and develop midstream energy assets to 
primarily service Antero Resources’ production and completion activity. We believe that our strategically located assets and our 
relationship with Antero Resources have allowed us to become a leading midstream energy company serving the Marcellus and Utica 
shale plays. Our assets consist of gathering pipelines, compressor stations, and interests in processing and fractionation plants that 
collect and process production from Antero Resources’ wells in the Marcellus and Utica Shales in West Virginia and Ohio.  Our assets 
also include two independent fresh water delivery systems that deliver fresh water from the Ohio River and several regional 
waterways.  These fresh water delivery systems consist of permanent buried pipelines, surface pipelines and fresh water storage 
facilitates, as well as pumping stations and impoundments to transport the fresh water throughout the pipelines.  These services are 
provided by us directly or through third-parties with which we contract.  

Recent Trends and Uncertainties  

The gathering and compression agreement with Antero Resources is based on fixed fee structures, and we intend to continue 

to pursue additional fixed fee opportunities with Antero Resources and third parties in order to avoid direct commodity price exposure.  
However, to the extent that our future contractual arrangements with Antero Resources or third parties do not provide for fixed fee 
structures, we may become subject to commodity price risk.  We are subject to commodity price risks to the extent that they impact 
Antero Resources’ development plan and, therefore, our gathering and water handling volumes.  

During 2020, we plan to expand our existing Marcellus and Utica Shale gathering, compression, and water handling 
infrastructure to accommodate Antero Resources’ announced development plans.  Antero Resources’ announced 2020 consolidated 
drilling and completion capital budget is $1.15 billion.  Antero Resources announced that it plans to operate an average of four drilling 
rigs and complete between 120 to 130 horizontal wells, substantially all of which are located on acreage dedicated to us.  A further or 
extended decline in commodity prices could cause some of the development and production projects of Antero Resources or third 
parties to be uneconomic or less profitable, which could reduce gathering and water handling volumes in our current and future 
potential areas of operation.  Those reductions in gathering and water handling volumes could reduce our revenue and cash flows and 
adversely affect our ability to return capital to holders of our common stock.  

47 

Sources of Our Revenues 

Our gathering and compression revenues are driven by the volumes of natural gas we gather and compress, and our water 

handling revenues are driven by quantities of fresh water delivered to our customers to support their well completion operations and 
produced water treated.  Pursuant to our long-term contracts with Antero Resources, we have secured long-term dedications covering 
a significant portion of Antero Resources’ current and future acreage for gathering and compression services.  In December 2019, we 
and Antero Resources agreed to a growth incentive fee program whereby we will provide quarterly fee reductions to Antero Resources 
from 2020 through 2023, contingent upon Antero Resources achieving volumetric growth targets on low pressure gathering.  In 
addition, we and Antero Resources agreed to extend the initial term of the gathering and compression contract to 2038.  We have also 
entered into a long-term water services agreement covering Antero Resources’ 541,000 net acres in West Virginia and Ohio, with a 
right of first offer on all future areas of operation.  Under the agreement, we receive a fixed fee for all fresh water deliveries by 
pipeline directly to the well site, subject to annual CPI adjustments.  In addition, we also provide fluid handling services for flowback 
and produced water, including blending, storage and transportation operations.  These operations, along with our fresh water delivery 
systems, support well completion and production operations for Antero Resources.  These services are provided by us directly or 
through third-parties with which we contract.  For flowback and produced water services provided by third-parties, Antero Resources 
reimburses our third-party out-of-pocket costs plus 3%.  For flowback and produced water services provided by us, we charge Antero 
Resources a cost of service fee. The initial term of the water services agreement runs to 2035.  All of Antero Resources’ existing 
acreage is dedicated to us for gathering and compression services except for existing third-party commitments.  Approximately 
140,000 gross leasehold acres characterized by dry gas and liquids-rich production that have been previously dedicated to third-party 
gatherers. 

Our gathering and compression operations are substantially dependent upon natural gas and oil production from Antero 

Resources’ upstream activity in its areas of operation.  In addition, there is a natural decline in production from existing wells that are 
connected to our gathering systems.  Although we expect that Antero Resources will continue to devote substantial resources to the 
development of oil and gas reserves, we have no control over this activity and Antero Resources has the ability to reduce or curtail 
such development at its discretion. 

Our water handling operations are substantially dependent upon the number of wells drilled and completed by Antero 
Resources, as well as Antero Resources’ production.  As of December 31, 2019, Antero Resources had disclosed estimated net proved 
reserves of 18.9 Tcfe, of which 61% was natural gas, 38% were NGLs, and 1% was oil.  As of December 31, 2019, Antero Resources’ 
drilling inventory consisted of 2,385 identified potential horizontal well locations, approximately 1,685 of which were located on 
acreage dedicated to us, providing us with significant opportunity for growth as Antero Resources’ drilling program continues and its 
production increases. 

How We Evaluate Our Operations 

We use a variety of financial and operational metrics to evaluate our performance.  These metrics help us identify factors and 

trends that impact our operating results, profitability and financial condition.  The key metrics we use to evaluate our business are 
provided below. 

Pro Forma Adjusted EBITDA 

We use Pro Forma Adjusted EBITDA as a performance measure to assess the ability of our assets to generate cash sufficient 
to pay interest costs, support indebtedness and return capital to stockholders.  Pro Forma Adjusted EBITDA is a non-GAAP financial 
measure.  See “Item 6.  Selected Financial Data—Non-GAAP Financial Measure” for more information regarding this financial 
measure, including a reconciliation of Pro Forma Adjusted EBITDA to the most directly comparable GAAP measure.   

48 

 
Gathering and Compression Throughput 

We must continually obtain additional supplies of natural gas and oil to maintain or increase throughput on our systems.  Our 

ability to maintain existing supplies of natural gas and oil and obtain additional supplies is primarily impacted by our acreage 
dedication and the level of successful drilling activity by Antero Resources and, to a lesser extent in the future, the potential for 
acreage dedications with and successful drilling by third-party producers.  Any increase in our throughput volumes over the near term 
will likely be driven by Antero Resources continuing its drilling and development activities on its Marcellus and Utica Shale acreage.   

Water Handling Volumes 

Our fresh water volumes are primarily driven by hydraulic fracturing activities conducted as part of well completions.  Our 

treatment volumes are primarily driven by produced water volumes, which are a function of Antero Resources’ production.  Other 
fluid handling volumes are driven by hydraulic fracturing activities and produced water volumes.  Antero Resources’ consolidated 
acreage positions allow us to provide fresh water and other fluid handling services for Antero Resources’ completion activities in a 
more efficient manner.  However, to the extent that Antero Resources’ drilling and completion schedule is not met, or Antero 
Resources uses less fresh water and other fluid handling services in its well completion operations than expected (for example, due to 
a reduction in completions), and production declines, our water volumes may decline.   

Principal Components of Our Cost Structure  

The following items are the primary components of our operating expenses. 

  Direct Operating.   We seek to maximize the profitability of our operations in part by minimizing, to the extent appropriate, 
expenses directly tied to operating and maintaining our assets.  We schedule and conduct maintenance over time to avoid 
significant variability in our direct operating expense and minimize the impact on our cash flow.  Gathering and compression 
operating costs consist primarily of  labor, water disposal, pigging, fuel, monitoring, repair and maintenance, utilities and 
contract services.  Gathering and compression operating costs vary with the miles of pipeline and number of compressor 
stations in our gathering and compression system.  Fresh water operating expenses consist primarily of labor, pigging, 
monitoring, repair and maintenance and contract services.  Fresh water operating costs vary with the miles of pipeline, 
number of pumping stations, and to a lesser extent the number of well completions in the Marcellus and Utica Shales for 
which we deliver fresh water and number of impoundments in our fresh water system.  Other water handling costs, which 
include the costs related to water blending, relate to contract services performed by us and third parties and vary depending 
on the cost of service provided to Antero Resources.  These costs are billed to Antero Resources at our cost plus 3%.  Our 
other water handling costs consist of labor, monitoring and repair and maintenance costs.  Wastewater treatment costs vary 
directly with the water volumes treated, and the operating efficiency of the Clearwater Facility.  The other primary drivers of 
our direct operating expense include maintenance and contract services, regulatory and compliance expense and ad valorem 
taxes.  

  General and Administrative.  Our general and administrative expenses include direct charges and costs charged by Antero 

Resources.  These costs relate to: (i) various business services, including payroll processing, accounts payable processing and 
facilities management, (ii) various corporate services, including legal, accounting, treasury, information technology and 
human resources and (iii) compensation, including certain equity-based compensation.  These expenses are charged to the 
Company based on the nature of the expenses and are apportioned based on a combination of the Company’s proportionate 
share of gross property and equipment, capital expenditures and labor costs, as applicable.  Management believes these 
allocation methodologies are reasonable.  

Our general and administrative expenses also include equity-based compensation costs related to the Antero Midstream GP 
LP Long-Term Incentive Plan (“AMGP LTIP”) and the Series B Units prior to the Transactions.  Equity-based compensation 
after the Transactions include (i) costs allocated to Antero Midstream Partners by Antero Resources for grants made prior to 
the Transactions pursuant to Antero Resources’ long-term incentive plan, (ii) costs due to Antero Midstream Corporation 
LTIP (the “AMC LTIP”) and (iii) each Series B Unit that was exchanged for 176.0041 shares of our common stock, a certain 
portion of which remained subject to vesting until December 31, 2019 (the “Series B Exchange”).  As of December 31, 2019, 
there were no unvested awards related to these plans.  

 

Impairment.  We evaluate our long-lived assets for impairment when events or changes in circumstances indicate that the 
related carrying values of the assets may not be recoverable.  If the carrying values of the assets are deemed not recoverable, 
the carrying values are reduced to their estimated fair value.  In 2019, our impairment expense primarily related to (i) the 

49 

 
 
 
Clearwater Facility, which was idled in the third quarter of 2019 and (ii) the impairment of goodwill associated with the fresh 
water delivery and services reporting unit.   

  Depreciation.  Depreciation consists of our estimate of the decrease in value of the assets capitalized in property and 

equipment as a result of using the assets throughout the applicable year.  Depreciation is computed over the asset’s estimated 
useful life using the straight-line basis.  We depreciate our property and equipment using an estimated useful life of five years 
for our fresh water surface pipelines and equipment, 10 years for our above ground storage tanks, 20 years for our permanent 
buried fresh water pipelines and equipment, 50 years for our gathering pipelines and compressor stations and our landfill on a 
units of production basis. 

 

 

Interest.  In 2018 and from January 1, 2019 through March 12, 2019, interest expense related to interest incurred on 
borrowings under AMGP’s credit facility, which was terminated on March 12, 2019 in connection with the Transactions.  
Following the closing of the Transaction on March 12, 2019, interest expense represented interest related to: (i) borrowings 
under our revolving credit facility, (ii) borrowings of $650 million under our 5.375% senior notes due September 15, 2024 
(the “2024 Notes”), (iii) borrowings of $650 million of our 5.75% senior notes due March 1, 2027 (the “2027 Notes”), (iv) 
borrowings of $650 million of our 5.75% senior notes due January 15, 2028 (the “2028 Notes”), (v) operating leases, and 
(vi) amortization of deferred financing costs incurred in connection with the revolving credit facility and the issuance of the 
2024 Notes, 2027 Notes and 2028 Notes.   

Income tax expense.  We are subject to state and federal income taxes but are currently not in a cash tax paying position with 
respect to state and federal income taxes. The difference between our financial statement income tax expense and our federal 
income tax liability is primarily due to the differences in the tax and financial statement treatment of our investment in 
Antero Midstream Partners.  We have recorded deferred income tax benefit to the extent our deferred tax assets exceed our 
deferred tax liabilities.  Our deferred tax assets result from temporary differences between tax and financial statement income 
primarily from goodwill and net operating loss carryforwards.  At December 31, 2019, we had approximately $277 million of 
U.S. federal net operating loss carryforwards (“NOLs”), and approximately $202 million of state NOLs.  The amount of 
deferred tax assets considered realizable, however, could change in the near term as we generate taxable income or as 
estimates of future taxable income are reduced.  See Note 9—Income Taxes to our consolidated financial statements for a 
discussion of our deferred tax position and income tax expense. 

Items Affecting Comparability of Our Financial Results 

Our historical financial results discussed below are not comparable to our future financial results primarily as a result of the 

Merger.  The Merger has been accounted for as an acquisition by AMGP of Antero Midstream Partners under ASC 805, Business 
Combinations, and accounted for as a business combination with the acquired assets and liabilities of Antero Midstream Partners 
recorded at estimated fair value.  As such, the consolidated financial statements for the year ended December 31, 2018 and as of 
December 31, 2018 are the consolidated financial statements of AMGP and its consolidated subsidiaries, which does not include 
Antero Midstream Partners and its subsidiaries.  Effective March 12, 2019, Antero Midstream commenced consolidating Antero 
Midstream Partners and its subsidiaries in the consolidated financial statements of Antero Midstream.  As a result, our consolidated 
balance sheet at December 31, 2019 includes the financial position of Antero Midstream Partners and its subsidiaries, and our 
consolidated statements of operations and comprehensive income and cash flows for the year ended December 31, 2019 include the 
results of operations of Antero Midstream Partners and its subsidiaries beginning on March 13, 2019.  

50 

The historical consolidated financial statements included herein are the financial statements of Antero Midstream, formerly 

AMGP, which prior to the Merger reflect that AMGP’s only income resulted from distributions made on the IDRs of Antero 
Midstream Partners and expenses were limited to general and administrative expenses and equity-based compensation.  The 
consolidated financial statements for the year ended December 31, 2019 include the results of Antero Midstream Partners and its 
subsidiaries beginning on March 13, 2019.   

Accordingly, in addition to presenting a discussion of our results of operations as reported, we are also presenting our pro 

forma results of operations, which give effect to the adjustments described in Exhibit 99.1 to this Annual Report on Form 10-K.  The 
pro forma information presented below should be read in conjunction with the unaudited pro forma combined financial statements, 
which are filed as Exhibit 99.1 to this Annual Report on Form 10-K and describe the assumptions and adjustments used in preparing 
such information.  The pro forma adjustments are based on currently available information and certain estimates and assumptions.  
Therefore, the actual adjustments may differ from the pro forma adjustments.  However, management believes that the pro forma 
assumptions provide a reasonable basis for presenting the results of operations on a more meaningful basis. 

Results of Operations as Reported 

Year Ended December 31, 2018 Compared to Year Ended December 31, 2019 

Revenue and Direct Operating Expenses.  Revenues from Antero Resources and direct operating expenses reflect 294 days of 
revenue and operating expenses generated by Antero Midstream Partners after the completion of the Transactions on March 12, 2019. 

General and administrative expenses.  General and administrative expenses (excluding equity-based compensation expense) 
increased from $9 million for the year ended December 31, 2018 to $45 million for the year ended December 31, 2019.  The increase 
was primarily due to the inclusion of general and administrative expenses of Antero Midstream Partners after the completion of the 
Transactions on March 12, 2019.  Equity-based compensation increased from $35 million for the year ended December 31, 2018 to 
$74 million for the year ended December 31, 2019 due to the Series B Exchange and the adoption of the AMC LTIP as result of the 
Transactions. 

Impairment of property and equipment expense.  Impairment of property and equipment expense of $410 million for the year 

ended December 31, 2019 was primarily due to the idling of the Clearwater Facility in September 2019.  

Impairment of goodwill expense.  Impairment of goodwill expense of $340 million for the year ended December 31, 2019, 

which reflects (i) an impairment of goodwill expense associated with the Clearwater Facility of $42 million and (ii) an impairment of 
goodwill expense associated our fresh water delivery and services reporting unit of $298 million.  

Impairment of customer relationships expense.  Impairment of customer relationships expense of $12 million for the year 

ended December 31, 2019 reflects an impairment of the customer relationships that were associated with the Clearwater Facility, 
which was idled in September 2019. 

Depreciation expense.  Depreciation expense increased from none for the year ended December 31, 2018 to $96 million for 

the year ended December 31, 2019 as a result of our acquisition of Antero Midstream Partners on March 12, 2019. 

Accretion and change in fair value of contingent acquisition consideration.  Accretion expenses increased from none for the 
year ended December 31, 2018 to $8 million for the year ended December 31, 2019 as a result of our acquisition of Antero Midstream 
Partners on March 12, 2019.  

Interest expense.  Interest expense increased from $136 thousand for the year ended December 31, 2018 to $110 million for 

the year ended December 31, 2019 as a result of the acquisition of Antero Midstream Partners, which included the assumption of 
approximately $2.4 billion of debt.   

Operating loss.  Total operating loss increased from a loss of $44 million for the year ended December 31, 2018 to $398 

million for the year ended December 31, 2019.  The increase was due to net operating revenues and expenses as a result of the 
acquisition of Antero Midstream Partners on March 12, 2019 and impairments to property and equipment, goodwill and customer 
relationships of approximately $410 million, $340 million and $12 million, respectively.  Prior to the acquisition of Antero Midstream 
Partners, we had no operating revenues.  All income was derived from our equity in earnings of unconsolidated affiliates. 

Equity in earnings of unconsolidated affiliates.  Equity in earnings of unconsolidated affiliates for the year ended December 
31, 2018 represents AMGP’s equity investment in Antero Midstream Partners.  Equity in earnings of unconsolidated affiliates for the 

51 

 
year ended December 31, 2019 represents AMGP’s equity investment in Antero Midstream Partners from January 1, 2019 through 
March 12, 2019 and the portion of the net income from Antero Midstream Partners’ investments in Stonewall and the Joint Venture, 
which is allocated to us based on our equity interests for the period from March 13, 2019 through December 31, 2019.  

Income tax benefit (expense).  Income tax benefit (expense) changed from an income tax expense of $32 million for the year 
ended December 31, 2018 to a benefit of $102 million for the year ended December 31, 2019 primarily due to the loss before taxes for 
the year ended December 31, 2019. 

Year Ended December 31, 2017 Compared to Year Ended December 31, 2018 

Refer to “Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations —Results of 

Operations” in our 2018 Annual Report on Form 10-K for a discussion of the results of operations for the year ended December 31, 
2017 compared to the year ended December 31, 2018.  

Pro Forma Segment Results of Operations 

Unless the context otherwise requires, references in this “Pro Forma Segment Results of Operations” to the “Company,” 

“we,” “us” or “our” refer to, and the results of operations discussed below relate to, the combined results of Antero Midstream 
Corporation and Antero Midstream Partners as if the Transactions had occurred on January 1, 2018.  

The pro forma segment results of operations and the pro forma operations data for the years ended December 31, 2018 and 

2019 have been prepared to give pro forma effect to the Transactions as if they had occurred on January 1, 2018.  The pro forma 
adjustments are based on currently available information and certain estimates and assumptions, including the final purchase price 
allocation for the acquisition of Antero Midstream Partners.  Therefore, the actual adjustments may differ from the pro forma 
adjustments.  However, management believes that the pro forma assumptions provide a reasonable basis for presenting the significant 
effects of the Transactions. 

The pro forma information is for illustrative purposes only.  If the Transactions had occurred on January 1, 2018, operating 

results might have been materially different from those presented in the pro forma financial information.  The pro forma financial 
information should not be relied upon as an indication of operating results that we would have achieved if the Transactions had taken 
place on January 1, 2018.  In addition, future results may vary significantly from the pro forma results reflected herein and should not 
be relied upon as an indication of our future results.  The pro forma information presented below should be read in conjunction with 
the unaudited pro forma combined financial statements, which are filed as Exhibit 99.1 to this Annual Report on Form 10-K. 

52 

Pro Forma Segment Results of Operations for the year ended December 31, 2018 and 2019 

      Gathering and       
      Processing 

Water 

      Handling 

      Pro Forma 
      Adjustments 

Pro Forma 

      Consolidated   

      Unallocated (1)       

Total 

Year ended December 31, 2018 

Revenues: 

Revenue–Antero Resources 
Revenue–third-party 
Gain on sales of assets–Antero Resources 
Amortization of customer contracts 

  $ 

Total revenues 

 520,566  
 —  
 583  
 —  
 521,149  

 506,449  
 924  
 —  
 —  
 507,373  

 —  
 —  
 —  
 (71,082)  
 (71,082)  

 —  
 —  
 —  
 —  
 —  

 1,027,015  
 924  
 583  
 (71,082)  
 957,440  

Operating expenses: 
Direct operating 
General and administrative (excluding equity-

based compensation) 
Equity-based compensation 
Impairment of property and equipment 
Depreciation 
Accretion and change in fair value of 

contingent acquisition consideration 
Accretion of asset retirement obligations 

Total expenses 

Operating income 

Other income (expenses): 
Interest expense, net 
Equity in earnings of unconsolidated affiliates  

Income before taxes 

Provision for income tax expense 

Net income and comprehensive income   $ 

 49,256  

 267,167  

 —  

 —  

 316,423  

 30,091  
 16,518  
 5,771  
 83,250  

 —  
 —  
 184,886  
 336,263  

 —  
 40,280  
 376,543  
 —  
 376,543  

 10,465  
 4,555  
 —  
 46,763  

 (93,019)  
 135  
 236,066  
 271,307  

 —  
 —  
 271,307  
 —  
 271,307  

 —  
 —  
 —  
 15,732  

 —  
 —  
 15,732  
 (86,814)  

 (21,752)  
 (6,091)  
 (114,657)  
 (82,095)  
 (196,752)  

 8,740  
 35,111  
 —  
 —  

 —  
 —  
 43,851  
 (43,851)  

 (62,042)  
 —  
 (105,893)  
 (32,311)  
 (138,204)  

 49,296  
 56,184  
 5,771  
 145,745  

 (93,019)  
 135  
 480,535  
 476,905  

 (83,794)  
 34,189  
 427,300  
 (114,406)  
 312,894  

Pro Forma Adjusted EBITDA(2) 

   $ 

 708,635  

(1)  Corporate expenses that are not directly attributable to either the gathering and processing or water handling segments.  
(2)  For a reconciliation of Pro Forma Adjusted EBITDA to the most directly comparable financial measure calculated and presented 

in accordance with GAAP, see “Item 6. Selected Financial Data—Non-GAAP Financial Measure.” 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
    
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
  
 
  
 
  
 
 
Year ended December 31, 2019 

Revenues: 

Revenue–Antero Resources 
Revenue–third-party 
Amortization of customer relationships 

Total revenues 

     Gathering and       Water 
      Processing 

      Handling 

      Pro Forma 
      Adjustments       Unallocated (1)      

Pro Forma 
      Consolidated   
Total 

  $ 

 668,311  
 —  
 (29,850)  
 638,461  

 399,547  
 101  
 (27,160)  
 372,488  

 —  
 —  
 (13,864)  
 (13,864)  

 —  
 —  
 —  
 —  

   1,067,858  
 101  
 (70,874)  
 997,085  

Operating expenses: 
Direct operating 
General and administrative (excluding equity-based 

compensation) 

Facility idling 
Equity-based compensation 
Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 
Depreciation 
Accretion and change in fair value of contingent 

acquisition consideration 

Accretion of asset retirement obligations 

Total expenses 

Operating income (loss) 

Other income (expenses): 
Interest expense, net 
Equity in earnings of unconsolidated affiliates 

Income (loss) before taxes 
Provision for income tax expense 

Net income (loss) and comprehensive income (loss)   $ 

Pro Forma Adjusted EBITDA(2) 

 52,719  

 207,917  

 —  

 —  

 260,636  

 30,553  
 —  
 7,105  
 7,182  
 —  
 —  
 47,974  

 17,321  
 11,401  
 3,063  
 409,539  
 340,350  
 11,871  
 69,259  

 —  
 —  
 145,533  
 492,928  

 10,004  
 250  
  1,080,975  
 (708,487)  

 —  
 63,579  
 556,507  
 —  
 556,507  

 —  
 —  
 (708,487)  
 —  
 (708,487)  

 (15,345)  
 —  
 —  
 —  
 —  
 —  
 3,130  

 —  
 —  
 (12,215)  
 (1,649)  

 (3,301)  
 (1,185)  
 (6,135)  
 (23,346)  
 (29,481)  

 13,038  
 —  
 65,826  
 —  
 —  
 —  
 —  

 45,567  
 11,401  
 75,994  
 416,721  
 340,350  
 11,871  
 120,363  

 —  
 —  
 78,864  
 (78,864)  

 10,004  
 250  
   1,293,157  
 (296,072)  

 (127,217)  
 —  
 (206,081)  
 102,466  
 (103,615)  

 (130,518)  
 62,394  
 (364,196)  
 79,120  
 (285,076)  

  $ 

 829,558  

(1)  Corporate expenses that are not directly attributable to either the gathering and processing or water handling segments.  
(2)  For a reconciliation of Pro Forma Adjusted EBITDA to the most directly comparable financial measure calculated and presented 

in accordance with GAAP, see “Item 6. Selected Financial Data—Non-GAAP Financial Measure.”  

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
 
 
 
  
 
  
   
 
 
  
 
  
 
 
  
 
  
   
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
   
 
 
  
 
  
 
 
  
 
  
   
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
   
   
 
 
  
 
  
 
   
 
   
 
 
  
   
 
The operating data below represents (i) the operating data of Antero Midstream Partners and its subsidiaries for the year 

ended December 31, 2018 and (ii) the operating data of Antero Midstream Corporation and its subsidiaries, including Antero 
Midstream Partners and its subsidiaries, for the year ended December 31, 2019. 

Pro Forma Operating Data: 

Gathering—low pressure (MMcf) 
Gathering—high pressure (MMcf) 
Compression (MMcf) 
Fresh water delivery (MBbl) 
Treated water (MBbl) 
Other fluid handling (MBbl) 
Wells serviced by fresh water delivery 
Gathering—low pressure (MMcf/d) 
Gathering—high pressure (MMcf/d) 
Compression (MMcf/d) 
Fresh water delivery (MBbl/d) 
Treated water (MBbl/d) 
Other fluid handling (MBbl/d) 
Pro Forma Average realized fees: 

Average gathering—low pressure fee ($/Mcf) 
Average gathering—high pressure fee ($/Mcf) 
Average compression fee ($/Mcf) 
Average fresh water delivery fee ($/Bbl) 
Average treatment fee ($/Bbl) 

  $ 
  $ 
  $ 
  $ 
  $ 

Pro Forma Joint Venture Operating Data: 
Processing—Joint Venture (MMcf) 
Fractionation—Joint Venture (MBbl) 
Processing—Joint Venture (MMcf/d) 
Fractionation—Joint Venture (MBbl/d) 

Year Ended December 31,  
2019 
2018 

 784,079 
 770,910 
 634,303 
 71,180 
 2,544 
 18,848 
 162 
 2,148 
 2,112 
 1,738 
 195 
 7  
 52 

0.32 
0.19 
0.19 
3.78 
4.72  

 963,799 
 948,496 
 866,912 
 51,426 
 7,137 
 19,495 
 118 
 2,641 
 2,599 
 2,375 
 141 
 20 
 53 

0.33 
0.20 
0.19 
3.89 
4.51  

 227,113  
 4,784 
 622 
 13 

 385,402  
 10,285 
 1,056 
 28 

Amount of 
 Increase 
or Decrease 

 179,720  
 177,586  
 232,609  
 (19,754)  
 4,593  
 647  
 (44)  
 493  
 487  
 637  
 (54)  
 13  
 1  

 0.01  
 0.01  
 —  
 0.11  
 (0.21)  

 158,289  
 5,501  
 434  
 15  

Percentage 
Change 

 23  % 
 23  % 
 37  % 
 (28) % 
 181  % 
 3  % 
 (27) % 
 23  % 
 23  % 
 37  % 
 (28) % 
 186  % 
 2  % 

 3  % 
 5  % 
 —  % 
 3  % 
 (4) % 

 70  % 
 115  % 
 70  % 
 115  % 

Discussion of Pro Forma Results of Operations for the Year Ended December 31, 2018 Compared to Year ended 

December 31, 2019  

Revenues.  Total revenues, including the amortization of customer relationships of $71 million, increased by 4% from 
$957 million for the year ended December 31, 2018 to $997 million for the year ended December 31, 2019.  Gathering and processing 
revenues increased by 23%, from $521 million for the year ended December 31, 2018 to $639 million for the year ended December 
31, 2019.  Water handling revenues decreased by 27%, from $507 million for the year ended December 31, 2018 to $372 million for 
the year ended December 31, 2019.  These fluctuations primarily resulted from the following: 

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
  
 
 
   
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
   
   
 
 
 
 
   
 
   
   
   
 
   
     
     
  
 
 
 
 
 
 
 
 
   
   
 
   
   
 
   
   
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
   
   
   
 
 
Gathering and Processing 

 

 

 

low pressure gathering revenue increased $62 million period over period due to an increase in throughput volumes of 
493 MMcf/d, which was due to 128 additional wells connected to our system since December 31, 2018;  

high pressure gathering revenue increased $38 million period over period due to an increase in throughput volumes of 
487 MMcf/d, primarily as a result of the addition of two new high pressure gathering lines placed in service and 
additional wells connected to our system since December 31, 2018; and 

compression revenue increased $48 million period over period due to an increase in throughput volumes of 637 MMcf/d, 
primarily due to the addition of one new compressor station that was placed in service since December 31, 2018, and 
additional wells connected to our system.  

Water Handling  

 

 

 

fresh water delivery revenue decreased $70 million period over period due to a decrease in fresh water delivery of 54 
MBbl/d, as a result of a decrease in the number of wells completed as Antero Resources reduced its drilling and 
completion program; 

revenue from the Clearwater Facility increased $20 million as throughput volumes increased by 13 MBbl/d; and 

other fluid handling services revenue decreased $58 million as costs for these services, which are billed at cost plus 3%, 
decreased as a result of operational efficiencies and cost reductions.  

Direct operating expenses.  Total direct operating expenses decreased from $316 million for the year ended December 31, 

2018 to $261 million for the year ended December 31, 2019.  Gathering and processing direct operating expenses increased from 
$49 million for the year ended December 31, 2018 to $53 million for the year ended December 31, 2019.  The increase was primarily 
due to an increase in the number of gathering pipelines and compressor stations.  Water handling direct operating expenses decreased 
from $267 million for the year ended December 31, 2018 to $208 million for the year ended December 31, 2019.  The decrease was 
primarily due to a decrease in other fluid handling services as a result of operational efficiencies and cost reductions. 

General and administrative (excluding equity-based compensation) expenses.  General and administrative expenses 
(excluding equity-based compensation expense) decreased from $49 million for the year ended December 31, 2018 to $46 million for 
the year ended December 31, 2019 primarily due to a decrease of general and administrative expenses as a result of cost reduction 
efforts.  

Equity-based compensation expenses.  Equity-based compensation expenses increased from $56 million for the year ended 

December 31, 2018 to $76 million for the year ended December 31, 2019 primarily due to the revaluation of the Series B Units as 
result of the Transactions. 

Impairment of property and equipment expense.  Impairment of property and equipment expense of $6 million for the year 

ended December 31, 2018 was due to the impairment of gathering assets acquired from Antero Resources at the time of Antero 
Midstream Partners’ initial public offering related to well pads Antero Resources no longer planned to drill and complete.  Impairment 
of property and equipment expense of $417 million for the year ended December 31, 2019 was primarily for the idling of the 
Clearwater Facility and the decommissioning of assets related to a third-party compressor station. 

Impairment of goodwill expense.  Impairment of goodwill expense of $340 million for the year ended December 31, 2019 

reflects an impairment of the goodwill that was associated with the Clearwater Facility and the fresh water delivery and services 
reporting unit.  

Impairment of customer relationships expense.  Impairment of customer relationships expense of $12 million for the year 

ended December 31, 2019 reflects an impairment of the customer relationships that were associated with the Clearwater Facility. 

Depreciation expense.  Total depreciation expense decreased by 17%, from $146 million for the year ended December 31, 
2018 to $120 million for the year ended December 31, 2019.  The decrease was primarily due to the change in estimated useful lives 
of gathering and compression facilities in the fourth quarter of 2018, partially offset by additional assets placed into service.  

56 

Accretion and change in fair value of contingent acquisition consideration.  Accretion of contingent acquisition consideration 

changed from a reduction of $93 million for the year ended December 31, 2018 to an increase of $10 million for the year ended 
December 31, 2019.  This was primarily due to a decrease in fair value of $106 million for the year ended 2018.  In connection with 
our entrance into the water services agreement, we agreed to pay Antero Resources $125 million in cash if we delivered 176 million 
barrels or more of fresh water during the period between January 1, 2017 and December 31, 2019.  As of December 31, 2019, we had 
delivered 178 million barrels during the period the period between January 1, 2017 and December 31, 2019 and paid Antero 
Resources $125 million in January 2020.  We have agreed to pay an additional $125 million in cash if we deliver 219 million barrels 
or more of fresh water during the period between January 1, 2018 and December 31, 2020.  As of December 31, 2019, we had 
delivered 123 million of the 219 million barrels or more of fresh water during the period between January 1, 2018 and December 31, 
2020 and we currently do not expect to deliver at least 219 million barrels based on Antero Resources’ announced 2020 budget. 

Interest expense.  Interest expense increased by 56%, from $84 million, net of $4 million in capitalized interest, for the year 

ended December 31, 2018 to $131 million for the year ended December 31, 2019.  No interest was capitalized for the year ended 
December 31, 2019.  Total interest costs increased from $88 million for the year ended December 31, 2018 to $131 million for the 
year ended December 31, 2019 primarily due to (i) an increase in interest expense incurred on increased borrowings under the Credit 
Facility during the period, (ii) increased interest rates, (iii) the issuance of $650 million of the 2027 Notes on February 25, 2019, and 
(iv) the issuance of $650 million of the 2028 Notes on June 28, 2019. 

Operating income (loss).  Total operating income was $477 million for the year ended December 31, 2018.  Total operating 

loss was $296 million for the year ended December 31, 2019.  Gathering and processing operating income increased by 47%, from 
$336 million for the year ended December 31, 2018 to $493 million for the year ended December 31, 2019.  The increase was 
primarily due to an increase in gathering and compression throughput volumes and lower depreciation on the gathering system in 
2019.  Water handling operating income was $271 million for the year ended December 31, 2018.  Water handling operating loss was 
$708 million for the year ended December 31, 2019.  The operating loss was primarily due to the impairment of the Clearwater 
Facility and its associated goodwill and customer relationships and the impairment of the goodwill associated with the fresh water 
delivery and services reporting unit. 

Equity in earnings of unconsolidated affiliates.  Equity in earnings in unconsolidated affiliates increased by 82%, from 
$34 million for the year ended December 31, 2018 to $62 million for the year ended December 31, 2019.  Equity in earnings of 
unconsolidated affiliates represents the portion of the net income from our investments in Stonewall and the Joint Venture, which is 
allocated to us based on our equity interests.  The increase is primarily attributable to an increase in the level of operations at the Joint 
Venture in 2019.  

Net income (loss).  Net income was $313 million for the year ended December 31, 2018.  Net loss was $285 million for the 

year ended December 31, 2019.  The net loss was primarily due to the impairment of the Clearwater Facility and its associated 
goodwill and customer relationships and the impairment of the goodwill associated with the fresh water delivery and services 
reporting unit. 

Pro Forma Adjusted EBITDA.  Pro Forma Adjusted EBITDA increased by 17%, from $709 million for the year ended 

December 31, 2018 to $830 million for the year ended December 31, 2019.  The increase was primarily due to an increase in revenue 
resulting from an increase in gathering and compression volumes.  For a discussion of the non-GAAP financial measure Pro Forma 
Adjusted EBITDA, including a reconciliation to its most directly comparable financial measure calculated and presented in 
accordance with GAAP, read “Item 6. Selected Financial Data—Non-GAAP Financial Measure.” 

Capital Resources and Liquidity as Reported 

Sources and Uses of Cash 

Capital resources and liquidity are provided by operating cash flow, cash on our balance sheet, borrowings under the Credit 

Facility and capital market transactions.  We expect that the combination of these capital resources will be adequate to meet our 
working capital requirements, capital expenditures program, expected quarterly cash dividends and share repurchases under our share 
repurchases program for at least the next 12 months. 

In the year ended December 31, 2019, we paid distributions and dividends of $1.0815 per share, or a total of $492 million, to 

holders of our common shares or common stock, as applicable, and we paid $374 thousand of dividends on our Series A Preferred 
Stock.  On January 15, 2020, the Board declared a cash dividend on the shares of our common stock of $0.3075 per share for the 
quarter ended December 31, 2019 to be paid on February 12, 2020 to stockholders of record as of January 31, 2020.  The Board also 

57 

 
declared an aggregate cash dividend of $138 thousand on our Series A Preferred Stock to be paid on February 14, 2020.   As of 
December 31, 2019, there were dividends in the amount of $69 thousand accumulated in arrears on our Series A Preferred Stock. 

Cash Flows  

The following table and discussion presents a summary of our net cash provided by operating activities, investing activities 

and financing activities for the periods indicated:  

(in thousands) 
Net cash provided by operating activities 
Net cash used in investing activities 
Net cash used in financing activities 
Net decrease in cash and cash equivalents 

  $ 

  $ 

2017 
 28,080  
 —  
 (31,702)  
 (3,622)  

Year Ended December 31,  
2018 
 83,531  
 —  
 (86,696)  
 (3,165)  

2019 
 622,387 
 (525,675)   
 (98,299)   
 (1,587)  

Year Ended December 31, 2018 Compared to Year Ended December 31, 2019 

Cash Flows Provided by Operating Activities 

Net cash provided by operating activities was $84 million and $622 million for the years ended December 31, 2018 and 2019, 

respectively.  The increase in cash flows from operations for the year ended December 31, 2019 compared to the year ended 
December 31, 2018 was primarily the result of increased cash flows associated with Antero Midstream Partners for the period March 
13, 2019 through December 31, 2019 following the Transactions. 

Cash Flows Used in Investing Activities 

During the year ended December 31, 2019, we used cash flows in investing activities of $526 million while we had no cash 

flows from investing activities during the year ended December 31, 2018.  The increase was due to $599 million of cash paid to 
Antero Midstream Partners unitholders as consideration in the Merger, $154 million in investments in unconsolidated affiliates and 
$392 million in capital expenditures for gathering systems and facilities and water handling assets partially offset by cash received of 
$620 million, which was borrowed by Antero Midstream Partners on the Credit Facility primarily to pay the aforementioned $599 
million of consideration in the Merger. 

Our board of directors approved a capital budget with a range of $300 million to $325 million for 2020.  Our capital budgets 
may be adjusted as business conditions warrant.  If natural gas, NGLs, and oil prices decline to levels below acceptable levels or costs 
increase to levels above acceptable levels, Antero Resources could choose to defer a significant portion of its budgeted capital 
expenditures until later periods.  As a result, we may also defer a significant portion of our budgeted capital expenditures to achieve 
the desired balance between sources and uses of liquidity and prioritize capital projects that we believe have the highest expected 
returns and potential to generate near-term cash flows.  We routinely monitor and adjust our capital expenditures in response to 
changes in Antero Resources’ development plans, changes in prices, availability of financing, acquisition costs, industry conditions, 
the timing of regulatory approvals, success or lack of success in Antero Resources’ drilling activities, contractual obligations, 
internally generated cash flows and other factors both within and outside our control. 

Cash Flows Provided by Financing Activities 

Net cash used in financing activities was $87 million and $98 million for the years ended December 31, 2018 and 2019, 

respectively.  Net cash used in financing activities for the year ended December 31, 2019 included: (i) issuance of the 2028 Notes of 
$650 million; (ii); total distributions or dividends to our common stockholders, holders of Series B Units and preferred stockholders of 
$496 million; (iii) $125 million in repurchases of common stock; (iv) net payments on the Credit Facility of $116 million and (v) $9 
million of payments for deferred financing.  For the year ended December 31, 2018, net cash used in financing activities consisted of 
$86 million in distributions to shareholders and holders of Series B Units. 

Year Ended December 31, 2017 Compared to Year Ended December 31, 2018 

Refer to “Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations —Capital 

Resources and Liquidity” in our Annual Report on Form 10-K for the year ended December 31, 2018 for a discussion of the cash 
flows for the year ended December 31, 2017 compared to the year ended December 31, 2018. 

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Debt Agreements  

Antero Midstream Partners Revolving Credit Facility 

Antero Midstream Partners, as borrower (the “Borrower”), entered into a senior secured revolving credit facility (the “Credit 
Facility”) with a consortium of banks on October 26, 2017.  The Credit Facility includes fall away covenants and lower interest rates 
that are triggered if and when the Borrower elects to enter into an Investment Grade Period, as described below.  Our Credit Facility 
provides for borrowing under either the Eurodollar Rate or the Base Rate (as each term is defined in the credit facility agreement). 

The Credit Facility was amended on October 31, 2018 and February 26, 2019 to, among other things: (i) increase lender 

commitments from $1.5 billion to $2.0 billion, which were further increased to $2.13 billion on November 19, 2019, (ii) permit us, the 
Borrower and the guarantors under the facility to consummate the Transactions and (iii) to modify pricing to the levels described in 
more detail below.  The Credit Facility matures on October 26, 2022.  At December 31, 2019, we had $960 million of borrowings and 
no letters of credit outstanding under the Credit Facility. 

Under the Credit Facility, “Investment Grade Period” is a period that, as long as no event of default has occurred and the 

Borrower is in pro forma compliance with the financial covenants under the Credit Facility, commences when the Borrower elects to 
give notice to the Administrative Agent that the Borrower has received at least one of either (i) a BBB- or better rating from Standard 
and Poor’s or (ii) a Baa3 or better from Moody’s (provided that the non-investment grade rating from the other rating agency is at 
least either Ba1 if Moody’s or BB+ if Standard and Poor’s (an “Investment Grade Rating”)). An Investment Grade Period can end at 
the Borrower’s election. 

We have a choice of borrowing in Eurodollars or at the base rate.  Principal amounts borrowed are payable on the maturity 

date with such borrowings bearing interest that is payable (i) with respect to base rate loans, quarterly and (ii) with respect to 
Eurodollar loans, the last day of each Interest Period (as defined below); provided that if any Interest Period for a Eurodollar loan 
exceeds three months, interest will be payable on the respective dates that fall every three months after the beginning of such Interest 
Period.  Eurodollar loans bear interest at a rate per annum equal to the LIBOR Rate administered by the ICE Benchmark 
Administration for one, two, three, six or, if available to the lenders, twelve months (the “Interest Period”) plus an applicable margin 
ranging from (i) 125 to 225 basis points during any period that is not an Investment Grade Period, depending on the leverage ratio then 
in effect and (ii) 112.5 to 200 basis points during an Investment Grade Period, depending on the Borrower’s credit rating then in 
effect. Base rate loans bear interest at a rate per annum equal to the greatest of (i) the agent bank’s reference rate, (ii) the federal funds 
effective rate plus 50 basis points and (iii) the rate for one month Eurodollar loans plus 100 basis points, plus an applicable margin 
ranging from (i) 25 to 125 basis points during any period that is not an Investment Grade Period, depending on the leverage ratio then 
in effect and (ii) 12.5 to 100 basis points during an Investment Grade Period, depending on the Borrower’s credit rating then in effect. 

During any period that is not an Investment Grade Period, the Credit Facility is guaranteed by our subsidiaries and is secured 

by mortgages on substantially all of Antero Midstream Partners’ and its subsidiaries’ properties; provided that the liens securing the 
Credit Facility shall be automatically released during an Investment Grade Period.  The Credit Facility contains restrictive covenants 
that may limit our ability to, among other things: 

 

 

incur additional indebtedness; 

sell assets; 

  make loans to others; 

  make investments; 

 

enter into mergers; 

  make certain restricted payments; 

 

 

incur liens; and 

engage in certain other transactions without the prior consent of the lenders. 

59 

 
The Credit Facility also requires us to maintain the following financial ratios: 

 

 

 

a consolidated interest coverage ratio, which is the ratio of our consolidated EBITDA to its consolidated current interest 
charges of at least 2.5 to 1.0 at the end of each fiscal quarter; provided that during an Investment Grade Period, the 
Borrower will not to be subject to such ratio; 

a consolidated total leverage ratio, which is the ratio of consolidated debt to consolidated EBITDA, of not more than 
5.00 to 1.00 at the end of each fiscal quarter; provided that during an Investment Grade Period or at our election (the 
“Financial Covenant Election”), the consolidated total leverage ratio shall be no more than 5.25 to 1.0; and 

after a Financial Covenant Election (and up to the commencement of an Investment Grade Period), a consolidated senior 
secured leverage ratio covenant rather than the consolidated total leverage ratio covenant, which is the ratio of 
consolidated senior secured debt to consolidated EBITDA, of not more than 3.75 to 1.0. 

We were in compliance with the applicable covenants and ratios as of December 31, 2019.  The actual borrowing capacity 

available to Antero Midstream Partners may be limited by the interest coverage ratio, consolidated total leverage ratio, and 
consolidated senior secured leverage ratio covenants.   

5.375% Senior Notes Due 2024 

On September 13, 2016, Antero Midstream Partners and its wholly owned subsidiary, Finance Corp (together with Antero 

Midstream Partners, the “Issuers”), issued $650 million in aggregate principal amount of 5.375% senior notes due September 15, 2024 
(the “2024 Notes”) at par.  The 2024 Notes are unsecured and effectively subordinated to the Credit Facility to the extent of the value 
of the collateral securing the Credit Facility.  The 2024 Notes are fully and unconditionally guaranteed on a joint and several senior 
unsecured basis by Antero Midstream Corporation, Antero Midstream Partners’ wholly owned subsidiaries (other than Finance Corp) 
and certain of its future restricted subsidiaries.  Interest on the 2024 Notes is payable on March 15 and September 15 of each 
year.  Antero Midstream Partners may redeem all or part of the 2024 Notes at any time at redemption prices ranging from 104.031% 
as of December 31, 2019 to 100.00% on or after September 15, 2022.   If Antero Midstream Partners undergoes a change of control 
followed by a rating decline, the holders of the 2024 Notes will have the right to require Antero Midstream Partners to repurchase all 
or a portion of the 2024 Notes at a price equal to 101% of the principal amount of the 2024 Notes, plus accrued and unpaid interest. 

5.75% Senior Notes Due 2027 

On February 25, 2019, the Issuers issued the 2027 Notes at par.  The 2027 Notes are unsecured and effectively subordinated 

to the Credit Facility to the extent of the value of the collateral securing the Credit Facility.  The 2027 Notes are fully and 
unconditionally guaranteed on a joint and several senior unsecured basis by Antero Midstream Corporation, Antero Midstream 
Partners’ wholly owned subsidiaries (other than Finance Corp) and certain of its future restricted subsidiaries.  Interest on the 2027 
Notes is payable on March 1 and September 1 of each year.  Antero Midstream Partners may redeem all or part of the 2027 Notes at 
any time on or after March 1, 2022 at redemption prices ranging from 102.875% on or after March 1, 2022 to 100.00% on or after 
March 1, 2025.  In addition, prior to March 1, 2022, Antero Midstream Partners may redeem up to 35% of the aggregate principal 
amount of the 2027 Notes with an amount of cash not greater than the net cash proceeds of certain equity offerings, if certain 
conditions are met, at a redemption price of 105.75% of the principal amount of the 2027 Notes, plus accrued and unpaid interest.  At 
any time prior to March 1, 2022, Antero Midstream Partners may also redeem the 2027 Notes, in whole or in part, at a price equal to 
100% of the principal amount of the 2027 Notes plus a “make-whole” premium and accrued and unpaid interest.  If Antero Midstream 
Partners undergoes a change of control followed by a rating decline, the holders of the 2027 Notes will have the right to require 
Antero Midstream Partners to repurchase all or a portion of the 2027 Notes at a price equal to 101% of the principal amount of the 
2027 Notes, plus accrued and unpaid interest.   

5.75% Senior Notes Due 2028 

On June 28, 2019, the Issuers issued the 2028 Notes at par.  The 2028 Notes are unsecured and effectively subordinated to 

the Credit Facility to the extent of the value of the collateral securing the Credit Facility.  The 2028 Notes are fully and 
unconditionally guaranteed on a joint and several senior unsecured basis by Antero Midstream Corporation, Antero Midstream 
Partners’ wholly owned subsidiaries (other than Finance Corp) and certain of its future restricted subsidiaries.  Interest on the 2028 
Notes is payable on January 15 and July 15 of each year.  Antero Midstream Partners may redeem all or part of the 2028 Notes at any 
time on or after January 15, 2023 at redemption prices ranging from 102.875% on or after January 15, 2023 to 100.00% on or after 
January 15, 2026.  In addition, prior to January 15, 2023, Antero Midstream Partners may redeem up to 35% of the aggregate principal 

60 

amount of the 2028 Notes with an amount of cash not greater than the net cash proceeds of certain equity offerings, if certain 
conditions are met, at a redemption price of 105.75% of the principal amount of the 2028 Notes, plus accrued and unpaid interest.  At 
any time prior to January 15, 2023, Antero Midstream Partners may also redeem the 2028 Notes, in whole or in part, at a price equal 
to 100% of the principal amount of the 2028 Notes plus a “make-whole” premium and accrued and unpaid interest.  If Antero 
Midstream Partners undergoes a change of control followed by a rating decline, the holders of the 2028 Notes will have the right to 
require Antero Midstream Partners to repurchase all or a portion of the 2028 Notes at a price equal to 101% of the principal amount of 
the 2028 Notes, plus accrued and unpaid interest. 

Contractual Obligations 

Future capital contributions to unconsolidated affiliates are excluded from the table as neither the amounts nor the timing of 
the obligations can be determined in advance.  A summary of our contractual obligations by maturity date as of December 31, 2019 is 
provided in the following table.  

  $ 

(in millions) 
Credit Facility (1) 
5.375% senior notes due 2024—principal  
5.375% senior notes due 2024—interest   
5.75% senior notes due 2027—principal   
5.75% senior notes due 2027—interest 
5.75% senior notes due 2028—principal   
5.75% senior notes due 2028—interest 
Contingent acquisition consideration 
Asset retirement obligations 

Total 

     $ 

2020 

 —  
 —  
 35  
 —  
 37  
 —  
 39  
 125  
 3  
 239       

Year Ended December 31, 
2022 

2023 

2021 

 —  
 —  
 35  
 —  
 37  
 —  
 37  
 —  
 —  
 109       

 960  
 —  
 35  
 —  
 37  
 —  
 37  
 —  
 —  
 1,069       

 —  
 —  
 35  
 —  
 37  
 —  
 37  
 —  
 1  
 110       

2024 

      Thereafter 
 — 
 — 
 — 
 650 
 93 
 650 
 131 
 — 
 2 
 1,526 

 —  
 650  
 35  
 —  
 37  
 —  
 37  
 —  
 —  
 759       

Total 

 960  
 650  
 175  
 650  
 278  
 650  
 318  
 125  
 6  
        3,812  

(1) 

Includes outstanding principal amounts on the Credit Facility at December 31, 2019.  This table does not include future 
commitment fees, interest expense or other fees on the Credit Facility because they are floating rate instruments and we cannot 
determine with accuracy the timing of future loan advances, repayments, or future interest rates to be charged.  

Critical Accounting Policies and Estimates  

The following discussion relates to the critical accounting policies and estimates for both the Company and our Predecessor.  

The discussion and analysis of our financial condition and results of operations are based upon our financial statements, which have 
been prepared in accordance with GAAP.  The preparation of our consolidated financial statements requires us to make estimates and 
assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosure of contingent 
liabilities.  Certain accounting policies involve judgments and uncertainties to such an extent that there is reasonable likelihood that 
materially different amounts could have been reported under different conditions, or if different assumptions had been used.  We 
evaluate our estimates and assumptions on a regular basis.  We base our estimates on historical experience and various other 
assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments 
about the carrying values of assets and liabilities that are not readily apparent from other sources.  Actual results may differ from these 
estimates and assumptions used in preparation of our financial statements.  We provide expanded discussion of our more significant 
accounting policies, estimates and judgments below.  We believe these accounting policies reflect our more significant estimates and 
assumptions used in preparation of our financial statements.  See Note 2—Summary of Significant Accounting Policies to our 
consolidated financial statements for a discussion of additional accounting policies and estimates made by management. 

Fair Value Measurement 

The Financial Accounting Standards Board (the “FASB”) Accounting Standards Codification Topic 820, Fair Value 
Measurements and Disclosures, clarifies the definition of fair value, establishes a framework for measuring fair value, and sets forth 
disclosure requirements about fair value measurements.  This guidance also relates to all nonfinancial assets and liabilities that are not 
recognized or disclosed on a recurring basis (e.g., the initial recognition of asset retirement obligations and impairments of long-lived 
assets).  The fair value is the price that we estimate would be received to sell an asset or paid to transfer a liability in an orderly 
transaction between market participants at the measurement date.  A fair value hierarchy is used to prioritize inputs to valuation 
techniques used to estimate fair value.  An asset or liability subject to the fair value requirements is categorized within the hierarchy 
based on the lowest level of input that is significant to the fair value measurement.  Our assessment of the significance of a particular 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
     
     
     
     
     
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.  The highest 
priority (Level 1) is given to unadjusted quoted market prices in active markets for identical assets or liabilities, and the lowest priority 
(Level 3) is given to unobservable inputs.  Level 2 inputs are data, other than quoted prices included within Level 1, that are 
observable for the asset or liability, either directly or indirectly.  

Business Combination 

We  recognize and measure the assets acquired and liabilities assumed in a business combination based on their estimated fair 

values at the acquisition date, with any remaining difference recorded as goodwill.  For acquisitions, management engages an 
independent valuation specialist to assist with the determination of fair value of the assets acquired, liabilities assumed, and goodwill, 
based on recognized business valuation methodologies.  If the initial accounting for the business combination is incomplete by the end 
of the reporting period in which the acquisition occurs, an estimate will be recorded.  Subsequent to the acquisition, and not later than 
one year from the acquisition date, we will record any material adjustments to the initial estimate based on new information obtained 
that would have existed as of the acquisition date.  An adjustment that arises from information obtained that did not exist as of the date 
of the acquisition will be recorded in the period of the adjustment.  Acquisition-related costs are expensed as incurred in connection 
with each business combination. 

We accounted for the Transactions under the acquisition method of accounting and estimated the fair value of assets acquired 

and liabilities assumed at March 12, 2019.  In connection with the Transactions, the Company, among other things, issued shares of 
common stock valued at the closing market price of the common shares at the effective time of the Transactions, which was a Level 1 
measurement.  

We used the discounted cash flow approach, which is an income statement technique, to estimate the fair value of the 
customer relationships and investments in unconsolidated affiliates using a weighted-average cost of capital of 14.1%, which is based 
on significant inputs not observable in the market, and thus represents a Level 3 measurement within the fair value hierarchy.  We also 
used this approach in combination with the cost approach to estimate the fair value of property and equipment whereby certain 
property and equipment was adjusted for recent purchases of similar items, economic and functional obsolescence, location, normal 
useful lives, and capacity (if applicable).  To estimate the fair value of the long-term debt, we used Level 2 market data inputs.  

Goodwill 

Goodwill represents the excess of the purchase price over the estimated fair value of the net assets acquired in the acquisition 

of a business.  We test goodwill for impairment annually in the fourth quarter and when events or changes in circumstances indicate 
that the fair value of a reporting unit with goodwill has been reduced below its carrying value.  The impairment test requires allocating 
goodwill and other assets and liabilities to reporting units.  The fair value of each reporting unit is determined and compared to the 
carrying value of the reporting unit.  The fair value is calculated using the expected present value of future cash flows method.  
Significant assumptions used in the cash flow forecasts include future net operating margins, future volumes, discount rates, and 
future capital requirements.  If the fair value of the reporting unit is less than the carrying value, including goodwill, the excess of the 
book value over the fair value of goodwill is charged to net income as an impairment expense. 

We utilized a combination of approaches to estimate the fair value of our assets including the discounted cash flow approach, 

comparable company method and the cost approach, whereby certain property and equipment was adjusted for recent purchases of 
similar items, economic and functional obsolescence, location, normal useful lives, and capacity (if applicable).  We performed our 
fourth quarter quantitative analysis using a weighted-average cost of capital of 10.0%, which is based on significant inputs not 
observable in the market, and thus represents a Level 3 measurement within the fair value hierarchy.  We also used this approach in 
combination with the cost approach to estimate the fair value of property and equipment. 

Contingent Acquisition Consideration 

In connection with our September 2015 acquisition of certain water treatment assets, we agreed to pay Antero Resources 
(a) $125 million in cash if we delivered 176 million barrels or more of fresh water during the period between January 1, 2017 and 
December 31, 2019 and (b) an additional $125 million in cash if we deliver 219 million barrels or more of fresh water during the 
period between January 1, 2018 and December 31, 2020.  This contingent consideration liability is valued based on Level 3 inputs 
related to the expected average volumes and weighted average cost of capital and was recorded at the time of such acquisition in 
accordance with accounting guidance for business combinations.  We update our assumptions each reporting period based on new 
developments and adjust such amounts to fair value based on revised assumptions, if applicable, until such consideration is satisfied 
through payment upon achievement of the specified objectives or it is eliminated upon failure to achieve the specified objectives.  

62 

As of December 31, 2019, we had delivered 176 million barrels of fresh water during the period between January 1, 2017 and 

December 31, 2019, which entitled Antero Resources to $125 million pursuant to clause (a) above, and, as a result, we paid Antero 
Resources $125 million in January 2020.  We do not expect to deliver more than 219 million barrels of fresh water during the period 
between January 1, 2018 and December 31, 2020 based on Antero Resources’ disclosed 2020 budget.  Accordingly, the fair value of 
the liability for contingent acquisition consideration was $125 million as of December 31, 2019.  The fair value measurement is based 
on significant inputs not observable in the market and thus represents a Level 3 measurement within the fair value hierarchy.  The fair 
value of the contingent consideration liability associated with future milestone payments was based on the risk adjusted present value 
of the contingent consideration payout. 

General and Administrative and Equity-Based Compensation Costs 

General and administrative costs are charged or allocated to us based on the nature of the expenses and are allocated based on 
our proportionate share of Antero Resources’ gross property and equipment, capital expenditures and labor costs, as applicable.  These 
allocations are based on estimates and assumptions that management believes are reasonable. 

Equity-based compensation grants are measured at their grant date fair value and related compensation cost is recognized 
over the vesting period of the grant.  Compensation cost for awards with graded vesting provisions is recognized on a straight-line 
basis over the requisite service period of each separately vesting portion of the award.  Estimating the fair value of each award 
requires management to apply judgment. 

Equity-based compensation expenses that are subject to allocation as described in “—Principal Components of our Cost 
Structure,” are allocated to us based on our proportionate share of Antero Resources’ labor costs.  These allocations are based on 
estimates and assumptions that management believes are reasonable. 

New Accounting Pronouncements 

In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement: Disclosure Framework-Changes to the 

Disclosure Requirements for Fair Value Measurement,” which provides changes to certain fair value disclosure requirements.  This 
ASU is effective for annual reporting periods beginning after December 15, 2019 and interim periods within those annual periods, 
with early adoption permitted.  The adoption of this update is not expected to have a material impact on our consolidated financial 
statements.  

Off-Balance Sheet Arrangements 

As of December 31, 2019, we did not have any off-balance sheet arrangements.   

63 

Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 

The primary objective of the following information is to provide forward-looking quantitative and qualitative information 

about our potential exposure to market risk.  The term “market risk” refers to the risk of loss arising from adverse changes in 
commodity prices and interest rates.  The disclosures are not meant to be precise indicators of expected future losses, but rather 
indicators of reasonably possible losses.  This forward-looking information provides indicators of how we view and manage our 
ongoing market risk exposures.  

Commodity Price Risk 

Our gathering and compression and water services agreements with Antero Resources provide for fixed-fee structures, and 

we intend to continue to pursue additional fixed-fee opportunities with Antero Resources and third parties in order to avoid direct 
commodity price exposure.  However, to the extent that our future contractual arrangements with Antero Resources or third parties do 
not provide for fixed-fee structures, we may become subject to commodity price risk.  We are subject to commodity price risks to the 
extent that they impact Antero Resources’ development program and production and therefore our gathering, compression, and water 
handling volumes.  We cannot predict to what extent our business would be impacted by lower commodity prices and any resulting 
impact on Antero Resources’ operations. 

Interest Rate Risk  

Our primary exposure to interest rate risk results from outstanding borrowings under the Credit Facility, which has a floating 

interest rate.  We do not currently, but may in the future, hedge the interest on portions of our borrowings under the Credit Facility 
from time-to-time in order to manage risks associated with floating interest rates.  At December 31, 2019, we had $960 million of 
borrowings and no letters of credit outstanding under the Credit Facility.  A 1.0% increase in the Credit Facility interest rate would 
have resulted in an estimated $7.0 million increase in interest expense, for the year ended December 31, 2019.  

Credit Risk 

We are dependent on Antero Resources as our primary customer, and we expect to derive a substantial majority of our 
revenues from Antero Resources for the foreseeable future.  As a result, any event, whether in our area of operations or otherwise, that 
adversely affects Antero Resources’ production, drilling schedule, financial condition, leverage, market reputation, liquidity, results of 
operations or cash flows may adversely affect our revenues and operating results. 

Further, we are subject to the risk of non-payment or non-performance by Antero Resources, including with respect to our 

gathering and compression and water handling services agreements.  We cannot predict the extent to which Antero Resources’ 
business would be impacted if conditions in the energy industry were to deteriorate, nor can we estimate the impact such conditions 
would have on Antero Resources’ ability to execute its drilling and development program or to perform under our agreements.  Any 
material non-payment or non-performance by Antero Resources could adversely affect our revenues and operating results. 

Item 8.  Financial Statements and Supplementary Data 

The Report of Independent Registered Public Accounting Firm, Consolidated Financial Statements and supplementary 

financial data required for this Item are set forth beginning on page F-2 of this Annual Report on Form 10-K and are incorporated 
herein by reference. 

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

Not applicable. 

Item 9A.  Controls and Procedures  

Evaluation of Disclosure Controls and Procedures 

As required by Rule 13a-15(b) under the Exchange Act we have evaluated, under the supervision and with the participation 

of our management, including our principal executive officer and principal financial officer, the effectiveness of the design and 
operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the 
end of the period covered by this annual report.  Our disclosure controls and procedures are designed to ensure that information 
required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported, 

64 

 
 
 
within the time periods specified in the SEC’s rules and forms.  Based upon that evaluation, our principal executive officer and 
principal financial officer concluded that our disclosure controls and procedures were effective as of December 31, 2019 at a 
reasonable assurance level.  

Changes in Internal Control Over Financial Reporting 

There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) 

under the Exchange Act) during the three months ended December 31, 2019 that have materially affected, or are reasonably likely to 
materially affect, our internal control over financial reporting.    

Management’s Annual Report on Internal Control Over Financial Reporting 

Our management is responsible for establishing and maintaining adequate internal control over financial reporting for us as 

defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act.  This system is designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting 
principles generally accepted in the United States of America. 

Our 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 our transactions and 

dispositions of the assets; 

(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 our receipts and expenditures are being made only in 
accordance with authorizations of our management and directors; and 

(iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of 

our assets that could have a material effect on the financial statements. 

Because of its inherent limitations, a system of internal control over financial reporting can provide only reasonable 

assurance and may not prevent or detect all misstatements.  Further, because of changes in conditions, effectiveness of internal 
controls over financial reporting may vary over time. 

Under the supervision of, and with the participation of our management, including the Chief Executive Officer and Chief 

Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the 
framework and criteria established in Internal Control—Integrated Framework in 2013, issued by the Committee of Sponsoring 
Organizations of the Treadway Commission.  Based on this evaluation, our management concluded that our internal control over 
financial reporting was effective as of December 31, 2019. 

The effectiveness of our internal control over financial reporting as of December 31, 2019 has been audited by KPMG LLP, 

an independent registered public accounting firm which also audited our consolidated financial statements as of and for the year ended 
December 31, 2019, as stated in their report which appears on page F-2 in this Annual Report on Form 10-K. 

Item 9B.  Other Information  

None.  

65 

 
 
Item 10.  Directors, Executive Officers, and Corporate Governance 

PART III 

Pursuant to General Instruction G(3) to Form 10-K, we incorporate by reference into this Item the information to be disclosed 

in our definitive proxy statement for our 2020 Annual Meeting of Stockholders. 

Directors and Executive Officers 

The following table sets forth names, ages and titles of our directors and executive officers as of February 12, 2020: 

Name 
Paul M. Rady 
Glen C. Warren, Jr.  
Michael N. Kennedy 
Alvyn A. Schopp 
W. Patrick Ash 
Peter A. Dea 
W. Howard Keenan, Jr.  
David H. Keyte 
Brooks J. Klimley 
John C. Mollenkopf 
Rose M. Robeson 

Age 
66 
64 
45 
61 
41 
66 
69 
63 
62 
58 
59 

Chairman and Chief Executive Officer 

  Director, President and Secretary 

Title 

Chief Financial Officer and Senior Vice President 
Chief Administrative Officer and  Regional Senior Vice President  
Senior Vice President - Reserves, Planning & Midstream 

  Director 
  Director 
  Director 
  Director 
  Director 
  Director 

Set forth below is the description of the backgrounds of our directors and executive officers. 

Paul M. Rady has served as our Chief Executive Officer and Chairman of the Board of Directors since the closing of the 

Transactions in March 2019.  Prior to the Transactions, Mr. Rady served as Chief Executive Officer of the general partner of AMGP 
beginning in January 2017 and as Chairman of the Board of Directors of such entity beginning in April 2017. Mr. Rady also 
previously served as Chief Executive Officer and Chairman of the Board of Directors of AMGP beginning in February 2014. 
Mr. Rady was a co-founder and has served as Chief Executive Officer and Chairman of the Board of Directors of Antero Resources 
since May 2004 and of its predecessor company from its founding in 2002 until its sale to XTO Energy, Inc. in April 2005.  Prior to 
Antero, Mr. Rady served as President, CEO and Chairman of Pennaco Energy from 1998 until its sale to Marathon in early 2001.  
Prior to Pennaco, Mr. Rady was with Barrett Resources from 1990 until 1998 where he initially was recruited as Chief Geologist in 
1990, then served as Exploration Manager, EVP Exploration, President, COO and Director and ultimately CEO.  Mr. Rady began his 
career with Amoco where he served 10 years as a geologist focused on the Rockies and Mid-Continent.  Mr. Rady is the managing 
member of Salisbury Investment Holdings, LLC.  Mr. Rady holds a B.A. in Geology from Western Colorado University and M.Sc. in 
Geology from Western Washington University. 

Mr. Rady’s significant experience as a chief executive of oil and gas companies, together with his training as a geologist and 

broad industry knowledge, enable Mr. Rady to provide the board with executive counsel on a full range of business, strategic and 
professional matters. 

Glen C. Warren, Jr. has served as our President and Secretary and as a director since the closing of the Transactions in March 

2019. Prior to the Transactions, Mr. Warren served as President and Secretary of the general partner of AMGP beginning in January 
2017, and as a director of such entity beginning in April 2017.  Mr. Warren also previously served as President and Secretary and as a 
director of AMGP beginning in January 2016, prior to which he served as President, Chief Financial Officer and Secretary and as a 
director beginning in February 2014. Mr. Warren was a co-founder and has served as President, Chief Financial Officer and Secretary 
and as a director of Antero Resources since May 2004 and of its predecessor company from its founding in 2002 until its sale to XTO 
Energy, Inc. in April 2005.  Prior to Antero Resources, Mr. Warren served as EVP, CFO and Director of Pennaco Energy from 1998 
until its sale to Marathon in early 2001.  Mr. Warren spent 10 years as a natural resources investment banker focused on equity and 
debt financing and M&A advisory with Lehman Brothers, Dillon Read and Kidder Peabody.  Mr. Warren began his career as a 
landman in the Gulf Coast region with Amoco, where he spent six years.  Mr. Warren is the managing member of Canton Investment 
Holdings, LLC.  Mr. Warren holds a B.A. from the University of Mississippi, a J.D. from the University of Mississippi School of Law 
and an M.B.A. from the Anderson School of Management at U.C.L.A. 

66 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mr. Warren’s significant experience as a chief financial officer of oil and gas companies, together with his experience as an 
investment banker and broad industry knowledge, enable Mr. Warren to provide the board with executive counsel on a full range of 
business, strategic, financial and professional matters. 

Michael N. Kennedy has served as our Chief Financial Officer since the closing of the Transactions in March 2019. Prior to 

the Transactions, Mr. Kennedy served as Chief Financial Officer and Senior Vice President of Finance of AMGP beginning in January 
2016, prior to which he served as Vice President of Finance of such entity beginning in August 2013.  Mr. Kennedy has also served as 
Senior Vice President of Finance of Antero Resources since January 2016, prior to which he served as Vice President of Finance from 
August 2013 to December 2015.  Mr. Kennedy was Executive Vice President and Chief Financial Officer of Forest Oil Corporation 
(“Forest”) from 2009 to 2013.  From 2001 until 2009, Mr. Kennedy held various financial positions of increasing responsibility within 
Forest.  From 1996 to 2001, Mr. Kennedy was an auditor with Arthur Andersen focusing on the Natural Resources 
industry.  Mr. Kennedy holds a B.S. in Accounting from the University of Colorado at Boulder. 

Alvyn A. Schopp has served as our Chief Administrative Officer and Senior Regional Vice President since January 2020, as 

Chief Administrative Officer, Regional Senior Vice President and Treasurer from the closing of the Transactions in March 2019 to 
December 2019. Prior to the Transactions, Mr. Schopp served as Chief Administrative Officer, Senior Regional Vice President, and 
Treasurer of AMGP beginning in January 2016, prior to which he served as Chief Administrative Officer, Regional Vice President 
and Treasurer of such entity beginning in February 2014.  Mr. Schopp has also served as Chief Administrative Officer and Senior 
Regional Vice President of Antero Resources since January 2020, as Chief Administrative Officer, Regional Senior Vice President 
and Treasurer from January 2016 to December 2019, as Chief Administrative Officer, Regional Vice President and Treasurer from 
October 2013 to January 2016, as Vice President of Accounting and Administration and Treasurer from January 2005 to 
September 2013, as Controller and Treasurer from 2003 to 2005 and as Vice President of Accounting and Administration and 
Treasurer of Antero Resources’ predecessor company from January 2005 until its sale to XTO Energy, Inc. in April 2005. Mr. Schopp 
has also served as Chief Administrative Officer, Senior Regional Vice President, and Treasurer of the general partner of AMGP since 
April 2017.  From 1993 to 2000, Mr. Schopp was CFO, Director and ultimately CEO of T-Netix.  From 1980 to 1993 Mr. Schopp was 
with KPMG LLP.  As a Senior Manager with KPMG, he maintained an extensive energy and mining practice.  Mr. Schopp holds a 
B.B.A. from Drake University. 

W. Patrick Ash has served as our and Antero Resources’ Senior Vice President – Reserves, Planning & Midstream, since 

June 2019, prior to which he served as our and Antero Resources’ Vice President of Reservoir Engineering and Planning beginning 
with the closing of the Transactions in March 2019. Prior to the Transactions, Mr. Ash served as Vice President of Reservoir 
Engineering and Planning of Antero Resources and AMGP beginning in December 2017.  Prior to joining us, Mr. Ash was at Ultra 
Petroleum for six years in management positions of increasing responsibility, most recently serving as Vice President, Development, 
including during and after Ultra’s bankruptcy proceedings, from which it emerged in 2017.  In this position he led the reservoir 
engineering, geoscience, and corporate engineering groups. From 2001 to 2011, Mr. Ash served in engineering roles at Devon, NFR 
Energy and Encana.  Mr. Ash holds a B.S. in Petroleum Engineering from Texas A&M University and a MBA from Washington 
University in St. Louis. 

Peter Dea has served as a director of the Company since the closing of the Transactions in March 2019. Prior to the 

Transactions, Mr. Dea served as a director of the general partner of AMGP beginning in April 2018.  He is the Co-Founder and 
Executive Chairman of Confluence Resources LP, a Denver, Colorado-based oil and gas exploration and production company, and has 
been with the company since its inception in September 2016.  Mr. Dea also serves  on  the  Boards  of  Encana  Corporation and  
Liberty  Oilfield Services.  Additionally, Mr. Dea served as Co-Founder, President and CEO of Cirque Resources LP since its 
inception in May 2007 and served as President, CEO and a Director of Western Gas Resources, Inc., from 2001 through their merger 
with Anadarko Petroleum Corporation in 2006.  He joined Barrett Resources Corporation in 1993 and was CEO from 1999 and 
Chairman of the Board from 2000 until its sale in 2001 to Williams.  Prior to joining Barrett, Mr. Dea held various management and 
geologic positions for Exxon Company USA.  In addition to receiving geology degrees from the University of Montana, MS, and 
Western Colorado University, BA, he also attended the Harvard Business School Advanced Management Program. 

Mr. Dea brings to the Board 35 years of experience and leadership in the exploration and development of multiple shale plays 
across the U.S., further supporting our integrated long-term strategy and focus. We believe his background and skill set make Mr. Dea 
well-suited to serve as a member of our board of directors.  

W. Howard Keenan, Jr. has served as a director of the Company since the closing of the Transactions in March 2019.  Prior 

to the Transactions, Mr. Keenan served as a director of AMGP beginning in April 2017 and as a director of AMGP beginning in 
February 2014.  Mr. Keenan also has served as a director of Antero Resources since 2004.  Mr. Keenan has over 40 years of 
experience in the financial and energy businesses.  Since 1997, he has been a Member of Yorktown Partners LLC, a private 

67 

investment manager focused on the energy industry.  From 1975 to 1997, he was in the Corporate Finance Department of Dillon, 
Read & Co. Inc. and active in the private equity and energy areas, including the founding of the first Yorktown Partners fund in 1991.  
He is serving or has served as a director of multiple Yorktown Portfolio companies and currently serves as a director of the following 
public companies:  Brigham Minerals, Inc. and Solaris Oilfield Infrastructure, Inc. Mr. Keenan holds an B.A. degree cum laude from 
Harvard College and an M.B.A. degree from Harvard University. 

Mr. Keenan has significant experience with energy companies and investments and broad knowledge of the oil and gas 
industry.  We believe his background and skill set make Mr. Keenan well-suited to serve as a member of our board of directors. 

David H. Keyte has served as a director of the Company since April 2019. Mr. Keyte is the Chairman of the board and Chief 
Executive Officer of Caerus Oil and Gas LLC, which he co-founded in November 2009. Prior to that, Mr. Keyte held senior executive 
positions at Forest Oil Corporation from November 1997 until November 2009, including the positions of Chief Financial Officer, 
Executive Vice President and Chief Accounting officer. Mr. Keyte served on the board of Regal Entertainment Group, a publicly held 
movie exhibition company, from 2006 until the company was sold in 2018. Mr. Keyte holds a B.S. degree in economics from the 
University of Pennsylvania’s Wharton School of Finance. 

Mr. Keyte has significant experience in executive management and finance in the oil and gas industry. We believe his 

background and skill set make Mr. Keyte well-suited to serve as a member of our board of directors. 

Brooks J. Klimley has served as a director of the Company since the closing of the Transactions in March 2019.  Prior to the 

Transactions, Mr. Klimley served as a director of the general partner of AMGP beginning in 2017, and as a director of AMGP from 
March 2015 to 2017. Mr. Klimley joined The Silverfern Group, which is focused on private equity co-investments, after a nearly 25 
year career leading investment banking practices covering the energy and mining sectors. Additionally, Mr. Klimley has served as an 
Adjunct Professor at Columbia University’s graduate schools of business and international affairs since 2010. Previously, Mr. Klimley 
acted as President of Brooks J. Klimley & Associates, an energy advisory services firm focused on strategy and capital raising for 
energy and natural resources companies. Prior to founding his own firm in 2009, Mr. Klimley acted as the President of CIT Energy 
and held senior leadership positions at a number of financial institutions, including Citicorp, Bear Stearns, UBS and Kidder, Peabody. 
Mr. Klimley holds a dual B.A. / M.A. in Jurisprudence (Law) from Oxford University and a joint degree in Economics and History 
from Columbia University.  

Mr. Klimley has significant experience with energy companies and investments and broad knowledge of the oil and gas 
industry.  We believe his background and skill set make Mr. Klimley well-suited to serve as a member of our board of directors. 

John C. Mollenkopf has served as a director of the Company since the closing of the Transactions in March 2019. Prior to the 

Transactions, Mr. Mollenkopf served as a director of the general partner of AMGP beginning in April 2017.  Mr. Mollenkopf retired 
from MPLX, L.P. in October 2016.  He previously served MPLX as Executive Vice President and Chief Operating Officer, MarkWest 
operations, from December 2015 through September 2016 following the merger of MPLX and MarkWest.  From 2011 through 2015, 
he served as Executive Vice President and Chief Operating Officer of MarkWest.  Mr. Mollenkopf began his employment with 
MarkWest Hydrocarbon, Inc. in 1996 as Manager New Projects and progressed to General Manager and later to Vice President of the 
Michigan Business unit.  In 2002, Mr. Mollenkopf was one of the founders of MarkWest Energy GP, LLC, the general partner of 
MarkWest.  Between 2002 and 2011, Mr. Mollenkopf served MarkWest as Vice President — Business Development, Senior Vice 
President — Southwest Business Unit, Senior Vice President and Chief Operations Officer, Senior Vice President and Chief 
Operating Officer.  Between 1982 and 1996, Mr. Mollenkopf worked for ARCO Oil and Gas Company in California and Texas, 
holding positions of increasing responsibility in facilities, project, process and plant engineering as well as operations 
supervision.  Mr. Mollenkopf holds a Bachelor of Science degree in mechanical engineering from the University of Colorado at 
Boulder, at which he continues to serve on the Engineering Advisory Council for the college of engineering. 

Mr. Mollenkopf has significant experience in executive management, business development, marketing, engineering and 

operations in the oil and gas industry.  We believe his background and skill set make Mr. Mollenkopf well-suited to serve as a member 
of our board of directors. 

Rose M. Robeson has served as a director of the Company since the closing of the Transactions in March 2019.  Prior to the 

Transactions, Ms. Robeson served as a director of the general partner of AMGP beginning in 2017.  Prior to her retirement in 
March 2014, Ms. Robeson was Senior Vice President & Chief Financial Officer of DCP Midstream GP, LLC, the general partner of 
DCP Midstream Partners, LP from May 2012 until January 2014.  Ms. Robeson also served as Group Vice President and Chief 
Financial Officer of DCP Midstream LLC from January 2002 to May 2012.  Ms. Robeson served as a director of American 
Midstream GP, LLC, the general partner of American Midstream Partners, LP from June 2014 to June 2016.  Ms. Robeson served as a 

68 

director of Tesco Corporation from November 2015 to December 2017.  Ms. Robeson earned her B.S. degree in accounting from 
Northwest Missouri State University.  Ms. Robeson became a certified public accountant in 1983 and her license is currently inactive.  
Ms. Robeson is a member of the board of directors of SM Energy, an independent energy company engaged in the acquisition, 
development, and production of crude oil, natural gas and natural gas liquids in onshore North America, and serves as Audit 
Committee Chair and serves on the Nominating and Governance Committee.  Ms. Robeson is also a director of Newpark Resources, a 
worldwide provider of drilling fluids systems and composite matting systems used in oilfield services, and serves on the Audit, 
Nominating and Governance and Compensation committees. 

Ms. Robeson brings to the Board over 30 years of experience in various aspects of the oil and gas industry, including 
exploration and production, midstream and refining and marketing.  She also has significant financial management, risk management 
and accounting oversight experience.  We believe her background and skill set make Ms. Robeson well-suited to serve as a member of 
our board of directors.  

Code of Ethics 

We intend to satisfy the disclosure requirement under Item 5.05 of Form 8-K relating to amendments to or waivers from any 

provision of our Corporate Code of Business Conduct and Ethics applicable to our principal executive officer, principal financial 
officer, principal accounting officer and other persons performing similar functions by posting such information in the “Governance” 
subsection of our website at www.anteromidstream.com. 

Item 11.  Executive Compensation  

Pursuant to General Instruction G(3) to Form 10-K, we incorporate by reference into this Item the information to be disclosed 

in our definitive proxy statement for our 2020 Annual Meeting of Stockholders.    

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Unitholder Matters 

Pursuant to General Instruction G(3) to Form 10-K, we incorporate by reference into this Item the information to be disclosed 

in our definitive proxy statement for our 2020 Annual Meeting of Stockholders. 

Item 13.  Certain Relationships and Related Transactions and Director Independence  

Pursuant to General Instruction G(3) to Form 10-K, we incorporate by reference into this Item the information to be disclosed 

in our definitive proxy statement for our 2020 Annual Meeting of Stockholders. 

Item 14.  Principal Accountant Fees and Services  

Pursuant to General Instruction G(3) to Form 10-K, we incorporate by reference into this Item the information to be disclosed 

in our definitive proxy statement for our 2020 Annual Meeting of Stockholders. 

69 

 
 
 
 
Item 15.  Exhibits and Financial Statement Schedules  

(a)(1) and (a)(2) Financial Statements and Financial Statement Schedules 

PART IV 

The consolidated financial statements are listed on the Index to Financial Statements to this Annual Report on Form 10-K 

beginning on page F-1.  

(a)(3) Exhibits.  

Exhibit 
Number 

2.1 

3.1 

3.2 

3.3 

3.4 

4.1 

4.2 

4.3* 

4.4 

4.5 

4.6 

4.7 

Description of Exhibit 

Simplification Agreement, dated as of October 9, 2018, by and among AMGP GP LLC, Antero Midstream GP LP, 
Antero IDR Holdings LLC, Arkrose Midstream Preferred Co LLC, Arkrose Midstream NewCo Inc., Arkrose 
Midstream Merger Sub LLC, Antero Midstream Partners GP LLC and Antero Midstream Partners LP 
(incorporated by reference to Exhibit 2.1 to Antero Midstream GP LP’s Current Report on Form 8-K (Commission 
File No. 001-38075) filed on October 10, 2018).  

Certificate of Conversion of Antero Midstream Corporation, dated March 12, 2019 (incorporated by reference to 
Exhibit 3.2 to the Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 
2019).  

Certificate of Incorporation of Antero Midstream Corporation, dated March 12, 2019 (incorporated by reference to 
Exhibit 3.3 to the Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 
2019). 

Bylaws of Antero Midstream Corporation, dated March 12, 2019 (incorporated by reference to Exhibit 3.4 to the 
Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 2019). 

Certificate of Designations of Antero Midstream Corporation, dated March 12, 2019 (incorporated by reference to 
Exhibit 3.1 to the Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 
2019). 

Indenture, dated as of September 13, 2016, by and among Antero Midstream Partners LP, Antero Midstream 
Finance Corporation, the subsidiary guarantors party thereto and Wells Fargo Bank, National Association, as 
trustee (incorporated by reference to Exhibit 4.1 to Antero Midstream Partners LP’s Current Report on Form 8-K 
(Commission File No. 001-36719) filed on September 13, 2016).  

Form of 5.375% Senior Note due 2024 (incorporated by reference to Exhibit 4.2 to Antero Midstream Partners 
LP’s Current Report on Form 8-K (Commission File No. 001-36719) filed on September 13, 2016). 

First Supplemental Indenture, dated as of January 17, 2017, among Antero Midstream Partners LP, Antero 
Midstream Finance Corporation, Antero Midstream Corporation, each of the other parties identified therein and 
Wells Fargo Bank, National Association, a national banking association to the indenture governing the 2024 Notes.  

Second Supplemental Indenture, dated as of April 15, 2019, among Antero Midstream Partners LP, Antero 
Midstream Finance Corporation, Antero Midstream Corporation, each of the other parties identified therein and 
Wells Fargo Bank, National Association, a national banking association to the indenture governing the 2024 Notes 
(incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K (Commission File No. 
001-38075) filed on April 16, 2019). 
Indenture, dated as of February 25, 2019, by and among Antero Midstream Partners LP, Antero Midstream 
Finance Corporation, the subsidiary guarantors party thereto and Wells Fargo Bank, National Association, as 
trustee (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K (Commission File 
No. 001-38075) filed on February 25, 2019).  
Form of 5.75% Senior Note due 2027 (incorporated by reference to Exhibit 4.2 to the Company’s Current Report 
on Form 8-K (Commission File No. 001-38075) filed on February 25, 2019).  

First Supplemental Indenture, dated as of April 15, 2019, among Antero Midstream Partners LP, Antero Midstream 
Finance Corporation, Antero Midstream Corporation, each of the other parties identified therein and Wells Fargo 

70 

 
 
4.8 

4.9 

4.10 

4.11* 

10.1* 

10.2* 

10.3* 

10.4** 

10.5 

10.6 

10.7 

10.8 

10.9* 

10.10* 

10.11 

Bank, National Association, a national banking association, to the indenture governing the 2027 Notes 
(incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K (Commission File No. 
001-38075) filed on April 16, 2019).  

Indenture, dated as of June 28, 2019, by and among Antero Midstream Partners LP, Antero Midstream Finance 
Corporation, the guarantors party thereto and Wells Fargo Bank, National Association, as trustee (incorporated by 
reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on 
June 28, 2019). 

Form of 5.75% Senior Note due 2028 (incorporated by reference to Exhibit 4.2 to the Company’s Current Report 
on Form 8-K (Commission File No. 001-38075) filed on June 28, 2019).  

Registration Rights Agreement, dated March 12, 2019, by and among the Company, Antero Resources 
Corporation, Arkrose Subsidiary Holdings LLC, Glen C. Warren, Jr., Canton Investment Holdings LLC, Paul M. 
Rady, Mockingbird Investments, LLC and the other holders named therein (incorporated by reference to Exhibit 
4.1 to the Company’s Current Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 2019).  

Description of Securities Registered Under Section 12 of the Securities Exchange Act of 1934, as amended. 
Second Amended and Restated Gathering and Compression Agreement, dated as of December 8, 2019, by and 
between Antero Resources Corporation and Antero Midstream LLC.  
Amended and Restated Secondment Agreement, effective as of March 13, 2019, by and between Antero 
Midstream Corporation, Antero Midstream Partners LP, Antero Midstream Partners GP LLC, Antero Midstream 
LLC, Antero Water LLC, Antero Treatment LLC and Antero Resources Corporation.  
Second Amended and Restated Services Agreement, effective as of March 13, 2019, by and among Antero 
Midstream Partners LP, Antero Midstream Corporation, Antero Midstream Partners GP LLC and Antero 
Resources Corporation.  
Amended and Restated Water Services Agreement, dated as of February 12, 2019, by and between Antero 
Resources Corporation and Antero Water LLC (incorporated by reference to Exhibit 10.4 to Antero Midstream 
Partners LP’s Annual Report on Form 10-K (Commission File No. 001-36719) filed on February 13, 2019).  

Amended and Restated Contribution Agreement, dated as of November 10, 2014, by and between Antero 
Resources Corporation and Antero Midstream Partners LP (incorporated by reference to Exhibit 10.1 to Antero 
Midstream Partners LP’s Current Report on Form 8-K (Commission File No. 001-36719) filed on November 17, 
2014). 

Second Amended and Restated Right of First Offer Agreement, dated as of February 13, 2018, by and between 
Antero Resources Corporation and Antero Midstream LLC (incorporated by reference to Exhibit 10.2 to Antero 
Midstream Partners LP’s Quarterly Report on Form 10-Q (Commission File No. 001-36719) filed on April 25, 
2018). 

License Agreement, dated as of November 10, 2014, by and between Antero Resources Corporation and Antero 
Midstream Partners LP (incorporated by reference to Exhibit 10.4 to Antero Midstream Partners LP’s Current 
Report on Form 8-K (Commission File No. 001-36719) filed on November 17, 2014). 

First Amendment and Joinder Agreement, dated as of October 31, 2018 (incorporated by reference to Exhibit 10.1 
to Antero Midstream Partners LP’s Current Report on Form 8-K (Commission File No. 001-36719) filed on 
November 2, 2018). 

Second Amendment, dated as of February 26, 2019, by and among the Lenders party thereto, Antero Midstream 
Partners LP, and Wells Fargo Bank, National Association, as Administrative Agent.  

Joinder Agreement, dated as of November 19, 2019, by and among the Lenders party thereto, Antero Midstream 
Partners LP, and Wells Fargo Bank, National Association, as Administrative Agent.  

Amended and Restated Credit Agreement, by and among Antero Midstream Partners LP, the lenders party thereto, 
and Wells Fargo Bank, National Association, as Administrative Agent (incorporated by reference to Exhibit 10.1 
to Antero Midstream Partners LP’s Quarterly Report on Form 10-Q (Commission File No. 001-36719) filed on 
November 1, 2017). 

10.12† 

Form of Indemnification Agreement (incorporated by reference to Exhibit 10.1 to the Company’s Current Report 
on Form 8-K (Commission File No. 001-38075) filed on March 12, 2019).  

71 

10.13† 

10.14† 

10.15† 

10.16† 

10.17† 

10.18† 

10.19 

10.20 

10.21 

10.22 

21.1* 

23.1* 

31.1* 

31.2* 

32.1* 

32.2* 

Antero Midstream Corporation Long Term Incentive Plan, effective as of March 12, 2019 (incorporated by 
reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K/A (Commission File No. 001-38075) filed 
on March 12, 2019).  

Letter to Phantom Unitholders under the Antero Midstream Partners LP Long-Term Incentive Plan Regarding the 
Phantom Unit Exchange (incorporated by reference to Exhibit 10.7 to the Company’s Quarterly Report on Form 
10-Q (Commission File No. 001-38075) filed on May 1, 2019).  

Form of Performance Share Unit Grant Notice and Performance Share Unit Agreement under the Antero 
Midstream Corporation Long Term Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s 
Quarterly Report on Form 10-Q (Commission File No. 001-38075) filed on July 31, 2019).  

Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement under the Antero Midstream 
Corporation Long Term Incentive Plan (incorporated by reference to Exhibit 10.2 to the Company’s Quarterly 
Report on Form 10-Q (Commission File No. 001-38075) filed on July 31, 2019).  

Form of Phantom Unit Agreement under the Antero Midstream Partners LP Long-Term Incentive Plan 
(incorporated by reference to Exhibit 4.4 to Antero Midstream Partners LP’s Registration Statement on Form S-8 
(Commission File No. 333-200111) filed on November 12, 2014). 

Global Grant Amendment to Grant Notices and Award Agreements Under the Antero Midstream Partners LP 
Long-Term Incentive Plan, effective as of October 24, 2016 (incorporated by reference to Exhibit 10.1 to Antero 
Midstream Partners LP’s Quarterly Report on Form 10-Q (Commission File No. 001-36719) filed on October 26, 
2016). 

Voting Agreement, dated as of October 9, 2018, by and among Antero Midstream Partners LP and the shareholders 
of Antero Midstream GP LP named on Schedule I thereto (incorporated by reference to Exhibit 10.1 to Antero 
Midstream GP LP’s Current Report on Form 8-K (Commission File No. 001-38075) filed on October 10, 2018). 

Voting Agreement, dated as of October 9, 2018, by and between Antero Midstream GP LP and Antero Resources 
Corporation (incorporated by reference to Exhibit 10.2 to Antero Midstream GP LP’s Current Report on Form 8-K 
(Commission File No. 001-38075) filed on October 10, 2018). 

Amendment No. 1 to the Voting Agreement by and between Antero Midstream GP LP and Antero Resources 
Corporation, dated as of March 11, 2019 (incorporated by reference to Exhibit 10.2 to the Company’s Current 
Report on Form 8-K (Commission File No. 001-38075) filed on March 12, 2019).  

Stockholders’ Agreement, dated as of October 9, 2018, by and among Antero Midstream GP LP, Arkrose 
Subsidiary Holdings LLC, Paul M. Rady, Mockingbird Investment, LLC, Glen C. Warren, Jr., Canton Investment 
Holdings LLC and the other holders named therein (incorporated by reference to Exhibit 10.3 to Antero Midstream 
GP LP’s Current Report on Form 8-K (Commission File No. 001-38075) filed on October 10, 2018). 

Subsidiaries of Antero Midstream Corporation.  

Consent of KPMG LLP.  

Certification of the Chief Executive Officer Pursuant to Section 302 of the Sarbanes Oxley Act of 2002 (18 U.S.C. 
Section 7241). 

Certification of the Chief Financial Officer Pursuant to Section 302 of the Sarbanes Oxley Act of 2002 (18 U.S.C. 
Section 7241). 

Certification of the Chief Executive Officer Pursuant to Section 906 of the Sarbanes Oxley Act of 2002 (18 U.S.C. 
Section 1350). 

Certification of the Chief Financial Officer Pursuant to Section 906 of the Sarbanes Oxley Act of 2002 (18 U.S.C. 
Section 1350). 

99.1* 

Unaudited pro forma condensed combined financial statements of Antero Midstream Corporation. 

72 

101* 

The  following  financial  information  from  this  Form  10-K  of  Antero  Midstream  Corporation  for  the  year  ended 
December  31,  2019,  formatted  in  iXBRL  (Inline  eXtensible  Business  Reporting  Language):  (i)  Consolidated 
Balance Sheets, (ii) Consolidated Statements of Operations and Comprehensive Income (Loss), (iii) Consolidated 
Statements  of  Equity,  (iv)  Consolidated  Statements  of  Cash  Flows,  and  (v)  Notes  to  the  Consolidated  Financial 
Statements, tagged as blocks of text. 

104* 

Cover Page Interactive Data File (embedded within the Inline XBRL document). 

The exhibits marked with the asterisk symbol (*) are filed or furnished with this Annual Report on Form 10-K. 
**   Portions of this exhibit have been omitted pursuant to a request for confidential treatment. 
†   Management contract or compensatory plan or arrangement 

73 

 
 
 
 
 
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 

ANTERO MIDSTREAM CORPORATION 

By: 

/s/ MICHAEL N. KENNEDY 
Michael N. Kennedy 
Chief Financial Officer 

Date: 

February 12, 2020 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on 

behalf of the registrant in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/ PAUL M. RADY 
Paul M. Rady 

Chairman of the Board, 
Director and Chief Executive officer 

  (principal executive officer) 

/s/ MICHAEL N. KENNEDY    Chief Financial Officer 

Michael N. Kennedy 

  (principal financial officer) 

  February 12, 2020  

  February 12, 2020  

/s/ K. PHIL YOO 
K. Phil Yoo 

  Vice President, Accounting and Chief Accounting Officer   February 12, 2020  
  (principal accounting officer) 

/s/ GLEN C. WARREN, JR.     President, Director, and Secretary 

  February 12, 2020  

Glen C. Warren, Jr.  

/s/ PETER A. DEA 
Peter A. Dea 

Director 

/s/ W. HOWARD KEENAN, JR.  
W. Howard Keenan, Jr. 

Director 

/s/ DAVID H. KEYTE 
David H. Keyte 

Director 

/s/ BROOKS J. KLIMLEY 
Brooks J. Klimley 

Director 

/s/ JOHN C. MOLLENKOPF   
John C. Mollenkopf 

Director 

/s/ ROSE M. ROBESON 
Rose M. Robeson 

Director 

74 

  February 12, 2020  

  February 12, 2020  

  February 12, 2020  

  February 12, 2020  

  February 12, 2020  

  February 12, 2020  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
    
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Audited Historical Consolidated Financial Statements as of December 31, 2018 and 2019 and for the Years Ended 
December 31, 2017, 2018, and 2019 

Report of Independent Registered Public Accounting Firm  
Consolidated Balance Sheets  
Consolidated Statements of Operations and Comprehensive Income   
Consolidated Statements of Partners’ Capital and Stockholders’ Equity  
Consolidated Statements of Cash Flows  
Notes to Consolidated Financial Statements  

Page 

F-2 
F-5 
F-6 
F-7 
F-8 
F-9 

F-1 

 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Stockholders and Board of Directors or 
Antero Midstream Corporation: 

Opinions on the Consolidated Financial Statements and Internal Control Over Financial Reporting  

We have audited the accompanying consolidated balance sheets of Antero Midstream Corporation and subsidiaries (the Company) as 
of December 31, 2018 and 2019, the related consolidated statements of operations and comprehensive income, partners’ capital and 
stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2019, and the related notes 
(collectively, the consolidated financial statements). We also have audited the Company’s internal control over financial reporting as 
of December 31, 2019, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission.   

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of 
the Company as of December 31, 2018 and 2019, and the results of its operations and its cash flows for each of the years in the three-
year period ended December 31, 2019, in conformity with U.S. generally accepted accounting principles. Also in our opinion, the 
Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2019 based on 
criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the 
Treadway Commission. 

Basis for Opinions  

The Company’s management is responsible for these consolidated 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 the 
accompanying Management’s Annual Report on Internal Control Over Financial Reporting within Item 9A Controls and Procedures. 
Our responsibility is to express an opinion on the Company’s consolidated financial statements and an opinion on the Company’s 
internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company 
Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance 
with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the 
PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits 
to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to 
error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.  

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the 
consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such 
procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial 
statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well 
as evaluating the overall presentation of the consolidated financial statements. 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. 

Definition and Limitations of Internal Control Over Financial Reporting  

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 (1) pertain to the 
maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 
company; (2) 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 (3) provide reasonable assurance regarding 

F-2 

 
 
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. 

Critical Audit Matters 

The critical audit matters communicated below are matters arising from the current period audit of the consolidated financial 
statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or 
disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or 
complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial 
statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the 
critical audit matters or on the accounts or disclosures to which they relate. 

Evaluation of lease classification for ongoing modifications to the gathering and compression assets 

As discussed in Note 7 to the consolidated financial statements, the Company determined that the gathering and compression 
agreement with Antero Resources is an operating lease.  The Company continues to expand its gathering and compression 
system to serve its customer and, as a result, the minimum volume commitments and the lease payments increase for the 
expanded system.  The increases in volume commitments and lease payments are modifications of the arrangement that 
require reconsideration of the lease classification. 

We identified the evaluation of lease classification for ongoing modifications to the gathering and compression assets as a 
critical audit matter. The evaluation of lease classification for these modified leases, including evaluating economic life as a 
key estimate, required significant judgment. 

The primary procedures we performed to address this critical audit matter included the following. We tested certain internal 
controls over the Company’s process for identifying lease modifications and determining lease classification for those 
modifications, including controls related to the review and approval of the Company’s lease modifications and the 
Company’s review of the lease classification. We evaluated the Company’s accounting memoranda and other documentation 
underlying the accounting conclusions reached, including application of relevant accounting guidance in regards to the 
modification accounting and subsequent lease classification. We evaluated the economic life used in the determination of 
lease classification. We evaluated fixed assets that are placed in service for new minimum volume commitments which 
would require reassessment of the lease. 

Evaluation of the initial measurement of property and equipment and customer relationships acquired in the Antero 
Midstream Partners LP business combination 

As discussed in Note 3 to the consolidated financial statements, on March 12, 2019, the Company acquired Antero 
Midstream Partners LP in a business combination. As a result of the transaction, the Company recognized property and 
equipment of $3,371,427 thousand and customer relationships intangible assets of $1,567,000 thousand.  

We identified the evaluation of the initial measurement of property and equipment and the customer relationships acquired in 
the Antero Midstream Partners LP business combination as a critical audit matter. There was a high degree of subjectivity in 
evaluating the key assumptions used to calculate the acquisition date fair value of the property and equipment and the 
customer relationships intangible assets. The Company used the indirect cost and market approaches to value the property 
and equipment. The key assumptions included the inflationary trend and the useful lives of the underlying assets for the 
indirect cost method and comparable price per acre for the market approach. The Company used a discounted cash flow to 
value the customer relationships for which the key assumptions included forecasted revenue and the discount rate. 

The primary procedures we performed to address this critical audit matter included the following. We tested certain internal 
controls over the Company’s business combination process, including controls related to the selection of the key assumptions 
used to determine the acquisition date fair value of property and equipment and customer relationships intangible assets. For 
the customer relationships intangible assets we evaluated the Company’s forecasts of revenues based on the Company’s 

F-3 

 
budgets and the Antero Midstream Partners LP historical performance. In addition, we involved valuation professionals with 
specialized skills and knowledge who assisted in: 

  Evaluating the approaches used to value the respective assets;  

  Evaluating the inflationary trends, useful lives, and recent transactions based on publicly available information 

related to the estimated values for the property and equipment; 

 

Independently developing range of estimates of the fair value of the property and equipment and comparing it to the 
Company’s estimated fair values for the property and equipment;  

  Evaluating the Company’s discount rate applied in the valuation of the customer relationships intangible assets by 
comparing the Company’s inputs to publicly available data, the implied rate of return on the transaction, and the 
return on other acquired assets; and 

  Testing the estimate of the customer relationships intangible assets fair value using the Company’s cash flow 

assumptions and discount rate, and evaluated the result with the Company’s fair value estimate. 

/s/ KPMG LLP 

We have served as the Company’s auditor since 2016. 

Denver, Colorado 
February 12, 2020 

F-4 

 
 
ANTERO MIDSTREAM CORPORATION  

Consolidated Balance Sheets 

December 31, 2018 and 2019 

(In thousands) 

Assets 

Liabilities and Equity 

December 31, 

2018 

2019 

  $ 

$ 

  $ 

 2,822  
 —  
 —  
 87  
 2,909  
 —  
 43,492  
 1,304  
 —  
 —  
 —  
 47,705  

 731  
 28  
 407  
 —  
 15,678  
 —  
 16,844  

 —  
 —  
 16,844 

 1,235  
 101,029  
 4,574  
 1,720  
 108,558  
 3,273,410  
 709,639  
 103,231  
 1,498,119  
 575,461  
 14,460  
 6,282,878  

 3,146  
 6,645  
 104,188  
 125,000  
 —  
 3,105  
 242,084  

 2,892,249  
 5,131  
 3,139,464  

Current assets: 

Cash and cash equivalents 
Accounts receivable–Antero Resources 
Accounts receivable–third party 
Other current assets 

Total current assets 

Property and equipment, net 
Investments in unconsolidated affiliates 
Deferred tax asset 
Customer relationships 
Goodwill 
Other assets, net 

Total assets 

Current liabilities: 

Accounts payable–Antero Resources 
Accounts payable–third party 
Accrued liabilities 
Contingent acquisition consideration 
Taxes payable 
Other current liabilities 

Total current liabilities 

Long-term liabilities: 
Long-term debt 
Other 

Total liabilities 

Partners' Capital and Stockholders' Equity: 

Common shareholders—186,219 shares issued and outstanding at December 31, 2018; none issued and 

outstanding at December 31, 2019 

IDR LLC Series B units (66 units vested at December 31, 2018; none issued and outstanding at  

December 31, 2019) 

Preferred stock, $0.01 par value: none authorized or issued at December 31, 2018; 100,000 authorized at 

December 31, 2019 
Series A non-voting perpetual preferred stock; none designated, issued or outstanding at  

December 31, 2018; 12 designated and 10 issued and outstanding at December 31, 2019 

Common stock, $0.01 par value; none authorized, issued or outstanding at December 31, 2018; 

2,000,000 authorized and 484,042 issued and outstanding at December 31, 2019 

Additional paid-in capital 
Accumulated loss 

Total partners' capital and stockholders' equity 

Total liabilities and partners' capital and stockholders' equity 

 (41,969)  

 72,830  

 —  

 —  

 —  

 —  

 —  
 —  
 —  
 30,861  
 47,705  

$ 

 4,840  
 3,480,139  
 (341,565)  
 3,143,414  
 6,282,878  

See accompanying notes to consolidated financial statements. 

F-5 

 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
     
 
 
   
 
   
 
   
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Consolidated Statements of Operations and Comprehensive Income 

Years Ended December 31, 2017, 2018, and 2019 

(In thousands, except per unit amounts) 

Revenue: 

Gathering and compression–Antero Resources 
Water handling–Antero Resources 
Water handling–third party 
Amortization of customer relationships 

$ 

Total revenue 
Operating expenses: 
Direct operating 
General and administrative (including $34,933, $35,111 and $73,517 of equity-based 

compensation in 2017, 2018 and 2019, respectively) 

Facility idling 
Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 
Depreciation 
Accretion and change in fair value of contingent acquisition consideration 
Accretion of asset retirement obligations 

Total operating expenses 

Operating loss 

Interest expense, net 
Equity in earnings of unconsolidated affiliates 

Income (loss) before income taxes 
Provision for income tax benefit (expense) 

Net income (loss) and comprehensive income (loss) 

Net income (loss) per share–basic and diluted 

Weighted average common shares outstanding: 

Basic 
Diluted 

$ 

$ 

Year Ended December 31,  
2018 

2019 

2017 

 —  
 —  
 —  
 —  
 —  

 —  

 41,134  
 —  
 —  
 —  
 —  
 —  
 —  
 —  
 41,134  
 (41,134)  
 —  
 69,720  
 28,586  
 (26,261)  
 2,325  

 —  
 —  
 —  
 —  
 —  

 543,538  
 306,010  
 50  
 (57,010)  
 792,588  

 —  

 195,818  

 43,851  
 —  
 —  
 —  
 —  
 —  
 —  
 —  
 43,851  
 (43,851)  
 (136)  
 142,906  
 98,919  
 (32,311)  
 66,608  

 118,113  
 11,401  
 409,739  
 340,350  
 11,871  
 95,526  
 8,076  
 187  
 1,191,081  
 (398,493)  
 (110,402)  
 51,315  
 (457,580)  
 102,466  
 (355,114)  

 0.03  

 0.33  

 (0.80)  

 186,176  
 186,176  

 186,203  
 186,203  

 442,640  
 442,640  

See accompanying notes to consolidated financial statements.   

F-6 

 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION  

Consolidated Statements of Partners’ Capital and Stockholders’ Equity 

Years Ended December 31, 2017, 2018, and 2019 

(In thousands) 

   Common 

Antero 
   Resources    
  Midstream   
  Representing   Management  

Shares 

Limited 
Partner 
Interests 

LLC 
  Members'   
Equity 

 Additional  
Paid-In 
Capital 

  Preferred   Accumulated  

Stock 

Loss 

Balance at December 31, 2016 

Pre-IPO net loss and comprehensive loss 
Pre-IPO equity-based compensation 
Conversion of Antero Resources Midstream Management 
LLC to a limited partnership 
Post-IPO net income and comprehensive income 
Post-IPO equity-based compensation 
Distributions to Antero Resources Investment LLC 
Distributions to shareholders 
Vesting of Series B units 

Balance at December 31, 2017 

Net income and comprehensive income 
Equity-based compensation 
Distributions to shareholders 
Distributions to Series B unitholders 
Vesting of Series B units 

Balance at December 31, 2018 
Distributions to unitholders 
Net (loss) and comprehensive (loss) pre-acquisition 
Equity-based compensation pre-acquisition 
Exchange of common shares for shares of common stock 

and cash consideration paid 

Issuance of Series A non-voting perpetual preferred stock 
Dividends to stockholders 
Equity-based compensation post-acquisition 
Issuance of common stock upon vesting of equity-based 

compensation awards, net of common stock withheld for 
income taxes 

Repurchases and retirement of common stock 
Net loss and comprehensive loss post-acquisition 

Balance at December 31, 2019 

Common Stock 

Shares 

  Amount   
 —  
 — 
 — 

 —   $ 
 — 
 — 

 — 
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 

 — 
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 

    506,641 
 — 
 — 
 — 

 5,066 
 — 
 — 
 — 

 297 
 (22,896) 
 — 

   484,042   $ 

 3 
 (229) 
 — 
 4,840  

Series B 
  Unitholders  
 —  
 — 
 — 

 — 
 784 
 — 
 — 
 — 
 34,690 
 35,474  
 5,236 
 — 
 — 
 (2,300) 
 34,420 
 72,830  
 (3,720) 
 — 
 — 

 10,269  
 (4,939) 
 10,237 

 (15,567) 
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 
 — 
 — 
 —  
 —  
 —  
 — 

 — 
 — 
 — 
 — 

 — 
 — 
 — 
 —  

 —  
 — 
 — 

 15,567 
 6,480 
 24,696 
 (15,908) 
 (16,011) 
 (34,690) 
 (19,866)  
 61,372 
 35,111 
 (84,166) 
 — 
 (34,420) 
 (41,969)  
 (30,543)  
 (13,549)  
 7,034 

 79,027 
 — 
 — 
 — 

 — 
 — 
 — 
 —  

   (69,110) 
 — 
 — 
 — 

    4,002,898 
 — 
 (461,934) 
 66,483 

 — 
 — 
 — 
 —  

 (2,018) 
 (125,290) 
 — 
   3,480,139  

 —  
 — 
 — 

 — 
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 

Total 
Equity 

 10,269  
 (4,939)  
 10,237  

 —  
 7,264  
 24,696  
 (15,908)  
 (16,011)  
 —  
 15,608  
 66,608  
 35,111  
 (84,166)  
 (2,300)  
 —  
 30,861  
 (34,263)  
 (13,549)  
 7,034  

    4,017,881  
 —  
 (461,934)  
 66,483  

 —  
 — 
 — 

 — 
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 
 — 
 — 
 —  
 — 
 — 
 — 

 — 
 — 
 — 
 — 

 — 
 — 
 (341,565) 
 (341,565)  

 (2,015)  
 (125,519)  
 (341,565)  
   3,143,414  

 —   
 — 
 — 

 — 
 — 
 — 
 — 
 — 
 — 
 —   
 — 
 — 
 — 
 — 
 — 
 —   
 — 
 — 
 — 

 — 
 — 
 — 
 — 

 — 
 — 
 — 
 —   

See accompanying notes to consolidated financial statements. 

F-7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
   
 
   
 
   
  
 
 
   
 
 
 
   
      
 
  
 
  
 
  
 
  
 
  
 
 
   
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
  
  
  
  
 
 
  
  
 
 
 
 
  
  
  
  
 
 
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
 
 
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION  
Consolidated Statements of Cash Flows 
Years Ended December 31, 2017, 2018, and 2019 
(In thousands) 

2017 

Year Ended December 31,  
2018 

2019 

  $ 

 2,325 

 66,608   

 (355,114)  

Cash flows provided by (used in) operating activities: 

Net income (loss) 
Adjustments to reconcile net income (loss) to net cash provided by 

operating activities: 
Distributions from Antero Midstream Partners LP, prior to the 

Transactions 

Depreciation 
Accretion and change in fair value of contingent acquisition 

consideration 

Impairment 
Deferred income tax benefit 
Equity-based compensation 
Equity in earnings of unconsolidated affiliates 
Distributions from unconsolidated affiliates 
Amortization of customer relationships 
Amortization of deferred financing costs 
Changes in assets and liabilities: 

Accounts receivable–Antero Resources 
Accounts receivable–third party 
Other current assets 
Accounts payable–Antero Resources 
Accounts payable–third party 
Accrued liabilities 
Income taxes payable 

Net cash provided by operating activities 

Cash flows used in investing activities: 

Additions to gathering systems and facilities 
Additions to water handling systems 
Investments in unconsolidated affiliates 
Cash received on acquisition of Antero Midstream Partners LP 
Cash consideration paid to Antero Midstream Partners LP unitholders 
Change in other assets 
Change in other liabilities 

Net cash used in investing activities 

Cash flows provided by (used in) financing activities: 
Distributions to Antero Resources Investment LLC 
Distributions to unitholders and dividends to stockholders 
Distributions to Series B unitholders 
Distributions to preferred stockholders 
Repurchases of common stock 
Issuance of senior notes 
Payments of deferred financing costs 
Payments on bank credit facilities, net 
Employee tax withholding for settlement of equity compensation awards 
Other 

Net cash used in financing activities 
Net decrease in cash and cash equivalents 

Cash and cash equivalents, beginning of period 
Cash and cash equivalents, end of period 
Supplemental disclosure of cash flow information: 

Cash paid during the period for interest 
Cash paid during the period for income taxes 
Decrease in accrued capital expenditures and accounts payable for 

property and equipment 

$ 

  $ 
  $ 

  $ 

 53,491 
 — 

 — 
 — 
 — 
 34,933 
 (69,720) 
 — 
 — 
 — 

 — 
 — 
 — 
 57 
 — 
 (190) 
 7,184 
 28,080 

 — 
 — 
 — 
 — 
 — 
 — 
 — 
 — 

 (15,691)  
 (16,011) 
 — 
 — 
 — 
 — 
 — 
 — 
 — 
 — 
 (31,702) 
 (3,622) 
 9,609   
 5,987   

 — 
 19,077 

 — 

 123,186   
 —   

 —   
 —   
 (1,304)  
 35,111   
 (142,906)  
 —   
 —   
 148   

 —   
 —   
 (5)  
 674   
 28   
 171   
 1,820   
 83,531   

 —   
 —   
 —   
 —   
 —   
 —   
 —   
 —   

 —   
 (84,166)  
 (2,300)  
 —   
 —   
 —   
 (230)  
 —   
 —   
 —   
 (86,696)  
 (3,165)  
 5,987   
 2,822   

 3   
 31,795   

 —   

 43,492   
 95,526   

 8,263   
 761,960   
 (101,927)  
 73,517   
 (51,315)  
 64,320   
 57,010   
 3,183   

 42,484   
 185   
 (335)  
 (2,103)  
 (9,762)  
 8,681   
 (15,678)  
 622,387   

 (267,383)  
 (124,607)  
 (154,359)  
 619,532   
 (598,709)  
 901   
 (1,050)  
 (525,675)  

 —   
 (492,103)  
 (3,720)  
 (374)  
 (125,519)  
 650,000   
 (8,894)  
 (115,500)  
 (2,015)  
 (174)  
 (98,299)  
 (1,587)  
 2,822   
 1,235   

 83,016   
 16,079   

 (6,215)  

See accompanying notes to consolidated financial statements.   

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
  
 
  
   
  
 
 
 
 
 
   
 
  
 
  
 
 
 
 
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
 
   
  
 
  
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
  
 
  
 
  
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
 
 
 
 
 
 
 
  
 
  
 
  
 
 
 
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
   
 
   
 
   
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements 

Years Ended December 31, 2016, 2017, and 2018 

(1)  Organization 

Antero Midstream Corporation was originally formed as Antero Resources Midstream Management LLC in 2013 to become 
the general partner of Antero Midstream Partners LP (“Antero Midstream Partners”).  On May 4, 2017, Antero Resources Midstream 
Management LLC converted from a limited liability company to a limited partnership under the laws of the State of Delaware and 
changed its name to Antero Midstream GP LP (“AMGP”) in connection with its initial public offering.  On March 12, 2019, pursuant 
to the Simplification Agreement, dated as of October 9, 2018, by and among AMGP, Antero Midstream Partners and certain of their 
affiliates (the “Simplification Agreement”), (i) AMGP was converted from a limited partnership to a corporation under the laws of the 
State of Delaware and changed its name to Antero Midstream Corporation (the “Conversion”), (ii) an indirect, wholly owned 
subsidiary of Antero Midstream Corporation was merged with and into Antero Midstream Partners, with Antero Midstream Partners 
surviving the merger as an indirect, wholly owned subsidiary of Antero Midstream Corporation (the “Merger”), and (iii) Antero 
Midstream Corporation exchanged (the “Series B Exchange” and, together with the Conversion, the Merger and the other transactions 
pursuant to by the Simplification Agreement, the “Transactions”) each issued and outstanding Series B Unit (the “Series B Units”) 
representing a membership interest in Antero IDR Holdings LLC (“IDR Holdings”) for 176.0041 shares of its common stock, par 
value $0.01 per share (“AMC common stock”).  As a result of the Transactions, Antero Midstream Partners is now a wholly owned 
subsidiary of Antero Midstream Corporation and former shareholders of AMGP, unitholders of Antero Midstream Partners, including 
Antero Resources Corporation (“Antero Resources”), and holders of Series B Units now own AMC common stock.  Unless the 
context otherwise requires, references to the “Company,” “we,” “us” or “our” refer to (i) for the period prior to March 13, 2019, 
AMGP and its consolidated subsidiaries, which did not include Antero Midstream Partners and its subsidiaries, and (ii) for the period 
beginning on March 13, 2019, Antero Midstream Corporation and its consolidated subsidiaries, including Antero Midstream Partners 
and its subsidiaries Antero Midstream LLC, Antero Water LLC (“Antero Water”), Antero Treatment LLC and Antero Midstream 
Finance Corporation (“Finance Corp”).  

We are a growth-oriented midstream company formed to own, operate and develop midstream energy infrastructure primarily 

to service Antero Resources and its production and completion activity in the Appalachian Basin’s Marcellus Shale and Utica Shale 
located in West Virginia and Ohio.  Our assets consist of gathering pipelines, compressor stations, interests in processing and 
fractionation plants, and water handling assets.  The Company, through Antero Midstream Partners and its affiliates, provides 
midstream services to Antero Resources under long-term contracts.   

The Company’s gathering and compression assets comprise of high and low pressure gathering pipelines, compressor 
stations, and processing and fractionation plants that collect and process natural gas and NGLs from Antero Resources’ wells in West 
Virginia and Ohio.  The Company’s water handling assets include two independent systems that deliver fresh water from sources 
including the Ohio River, local reservoirs and several regional waterways.   

The Company, through Antero Midstream Partners, also has a 15% equity interest in the gathering system of Stonewall Gas 

Gathering LLC (“Stonewall”) and a 50% equity interest in a joint venture to develop processing and fractionation assets with 
MarkWest Energy Partners, L.P. (“MarkWest”), a wholly owned subsidiary of MPLX, LP (“MPLX”) (the “Joint Venture”).  See 
Note 16—Investments in Unconsolidated Affiliates.  

The Company’s corporate headquarters are located in Denver, Colorado. 

(2)  Summary of Significant Accounting Policies 

(a)  Basis of Presentation 

The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally 

accepted in the United States (“GAAP”).  In the opinion of management, these consolidated statements include all adjustments 
(consisting of normal and recurring accruals) considered necessary for a fair presentation of the Company’s financial position as of 
December 31, 2018 and 2019, and the results of the Company’s operations and its cash flows for the years ended December 31, 2017, 
2018 and 2019.  The Company has no items of other comprehensive income (loss); therefore, net income (loss) is equal to 
comprehensive income (loss).  

F-9 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Certain costs of doing business incurred and charged to the Company by Antero Resources have been reflected in the 

accompanying consolidated financial statements.  These costs include general and administrative expenses provided to the Company 
by Antero Resources in exchange for: 





business services, such as payroll, accounts payable and facilities management; 

corporate services, such as finance and accounting, legal, human resources, investor relations and public and regulatory 
policy; and 



employee compensation, including equity-based compensation. 

Transactions between the Company and Antero Resources have been identified in the consolidated financial statements (see 

Note 6—Transactions with Affiliates). 

(b)  Principles of Consolidation 

The accompanying consolidated financial statements include (i) for the period prior to March 13, 2019, the accounts of 

AMGP and its consolidated subsidiaries, which did not include Antero Midstream Partners and its subsidiaries, and (ii) for the period 
beginning on March 13, 2019, the accounts of Antero Midstream Corporation and its consolidated subsidiaries, including Antero 
Midstream Partners and its subsidiaries, which were acquired in the Transactions.  See Note 3—Business Combination.  All 
significant intercompany accounts and transactions have been eliminated in the Company’s consolidated financial statements. 

Prior to the Transactions on March 12, 2019, AMGP had determined that Antero Midstream Partners was a variable interest 

entity (“VIE”) for which AMGP was not the primary beneficiary and therefore did not consolidate.  AMGP concluded that Antero 
Resources was the primary beneficiary of Antero Midstream Partners and Antero Resources consolidated its financial results.  Antero 
Resources was the primary beneficiary based on its power to direct the activities that most significantly impacted Antero Midstream 
Partners’ economic performance and its obligations to absorb losses or receive benefits of Antero Midstream Partners that would be 
significant to Antero Midstream Partners.  Antero Resources owned approximately 53% of the outstanding limited partner interests in 
Antero Midstream Partners prior to the Transactions and its officers and management group also acted as management of Antero 
Midstream Partners.  AMGP did not own any limited partnership interests in Antero Midstream Partners and had no capital interests in 
Antero Midstream Partners.  AMGP did not provide financial support to Antero Midstream Partners. 

AMGP’s ownership of the non-economic general partner interest in Antero Midstream Partners prior to the Transactions 

provided AMGP with significant influence over Antero Midstream Partners, but not control over the decisions that most significantly 
impacted the economic performance of Antero Midstream Partners.  AMGP’s indirect ownership of the IDRs of Antero Midstream 
Partners prior to the Transactions entitled AMGP to receive cash distributions from Antero Midstream Partners when distributions 
exceeded certain target amounts.  AMGP’s ownership of these interests prior to the Transactions did not require AMGP to provide 
financial support to Antero Midstream Partners.  AMGP obtained these interests upon its formation for no consideration.  Therefore, 
AMGP had no cost basis and classified its investment in Antero Midstream Partners as a long term investment.  Prior to the 
Transactions, AMGP’s share of Antero Midstream Partner’s earnings were a result of AMGP’s ownership of the IDRs was accounted 
for using the equity method of accounting.  AMGP recognized distributions earned from Antero Midstream Partners as “Equity in 
earnings of unconsolidated affiliates” on its statement of operations in the period in which they were earned and were allocated to 
AMGP’s capital account.  AMGP’s long-term interest in the IDRs on the balance sheet was recorded in “Investment in unconsolidated 
affiliates.”  The ownership of the general partner interests and IDRs did not provide AMGP with any claim to the assets of Antero 
Midstream Partners other than the balance in its Antero Midstream Partners capital account.  Income related to the IDRs was 
recognized as earned and increased AMGP’s capital account and equity investment.  When these distributions were paid to AMGP, 
they reduced its capital account and its equity investment in Antero Midstream Partners.   

Investments in entities for which the Company exercises significant influence, but not control, are accounted for under the 

equity method.  The Company’s judgment regarding the level of influence over its equity investments includes considering key factors 
such as Antero Midstream’s ownership interest, representation on the board of directors, and participation in the policy-making 
decisions of equity method investees.  Such investments are included in Investments in unconsolidated affiliates on the Company’s 
consolidated balance sheets.  Income from investees that are accounted for under the equity method is included in Equity in earnings 

F-10 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

of unconsolidated affiliates on the Company’s consolidated statements of operations and cash flows.  When the Company records its 
proportionate share of net income, it increases equity income in the statements of operations and comprehensive income (loss) and the 
carrying value of that investment on the Company’s balance sheet.  When a distribution is received, it is recorded as a reduction to the 
carrying value of that investment on the balance sheet. 

The Company accounts for distributions received from equity method investees under the “nature of the distribution” 

approach.  Under this approach, distributions received from equity method investees are classified on the basis of the nature of the 
activity or activities of the investee that generated the distribution as either a return on investment (classified as cash inflows from 
operating activities) or a return of investment (classified as cash inflows from investing activities). 

 (c)  Revenue Recognition 

The Company, through Antero Midstream Partners and its affiliates, provides gathering and compression and water handling 
services under fee-based contracts primarily based on throughput or at cost plus a margin.  Certain of these contracts contain operating 
leases of the Company’s assets under GAAP.  Under these arrangements, the Company receives fees for gathering gas products, 
compression services, and water handling services.  The revenue the Company earns from these arrangements is directly related to (1) 
in the case of natural gas gathering and compression, the volumes of metered natural gas that it gathers, compresses, and delivers to 
natural gas compression sites or other transmission delivery points, (2) in the case of fresh water services, the quantities of fresh water 
delivered to its customers for use in their well completion operations, (3) in the case of wastewater treatment services performed by 
the Company prior to idling of the Clearwater Facility (as defined below) in September 2019, the quantities of wastewater treated for 
our customers, (4) in the case of wastewater services provided by third parties, the third-party costs the Company incurs plus 3%, or 
(5) in the case of flowback and produced water performed by the Company, a cost of service fee based on the costs incurred by the 
Company. The Company recognizes revenue when it satisfies a performance obligation by delivering a service to a customer or the 
use of leased assets to a customer.  See Note 7—Revenue for the Company’s required disclosures under Accounting Standards 
Codification (“ASC”) Topic 606, Revenue from Contracts with Customers.  The Company includes lease revenue within revenues by 
service. 

(d)  Use of Estimates 

The preparation of the consolidated financial statements and notes in conformity with GAAP requires that management 

formulate estimates and assumptions that affect revenues, expenses, assets, liabilities and the disclosure of contingent liabilities.  Items 
subject to estimates and assumptions include the useful lives of property and equipment, the valuation of assets and liabilities acquired 
from Antero Midstream Partners, as well as the valuation of accrued liabilities, among others.  Although management believes these 
estimates are reasonable, actual results could differ from these estimates. 

(e)  Cash and Cash Equivalents 

The Company considers all liquid investments purchased with an initial maturity of three months or less to be cash 

equivalents.  The carrying value of cash and cash equivalents approximates fair value due to the short-term nature of these 
instruments.   

(f)  Property and Equipment 

Property and equipment primarily consists of gathering pipelines, compressor stations and the wastewater treatment facility 
and related landfill (collectively, the “Clearwater Facility”) used for the disposal of salt therefrom and fresh water delivery pipelines 
and facilities stated at historical cost less accumulated depreciation, amortization and impairment.  The Company capitalizes 
construction-related direct labor and material costs.  Maintenance and repair costs are expensed as incurred. 

Depreciation of property and equipment is computed using the straight-line method over the estimated useful lives and 
salvage values of assets.  The depreciation of fixed assets recorded under operating lease agreements is included in depreciation 
expense.  Uncertainties that may impact these estimates of useful lives include, among others, changes in laws and regulations relating 
to environmental matters, including air and water quality, restoration and abandonment requirements, economic conditions, and 
supply and demand for the Company’s services in the areas in which it operates.  When assets are placed into service, management 

F-11 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

makes estimates with respect to useful lives and salvage values that management believes are reasonable.   

Amortization of landfill airspace consists of the amortization of landfill capital costs, including those that have been incurred 

and capitalized and estimated future costs for landfill development and construction, as well as the amortization of asset retirement 
costs arising from landfill final capping, closure, and post-closure obligations.  Amortization expense is recorded on a units-of-
consumption basis, applying cost as a rate per-cubic yard.  The rate per-cubic yard is calculated by dividing each component of the 
amortizable basis of the landfill by the number of cubic yards needed to fill the corresponding asset’s airspace.  Landfill capital costs 
and closure and post-closure asset retirement costs are generally incurred to support the operation of the landfill over its entire 
operating life and are, therefore, amortized on a per-cubic yard basis using a landfill’s total airspace capacity.  Estimates of disposal 
capacity and future development costs are created using input from independent engineers and internal technical teams and are 
reviewed at least annually.  

The Company evaluates its long-lived assets for impairment when events or changes in circumstances indicate that the 

related carrying values of the assets may not be recoverable.  Generally, the basis for making such assessments is undiscounted future 
cash flow projections for the assets being assessed.  If the carrying values of the assets are deemed not recoverable, the carrying values 
are reduced to the estimated fair values, which are based on discounted future cash flows using assumptions as to revenues, costs, and 
discount rates typical of third-party market participants, which is a Level 3 fair value measurement.  The Company recognized an 
impairment with respect to the Clearwater Facility during the year ended December 31, 2019.  See Note 4—Clearwater Facility 
Impairment.  

(g)  Asset Retirement Obligations 

The Company’s asset retirement obligations include its obligation to close, maintain, and monitor landfill cells and support 
facilities.  After the entire landfill reaches capacity and is certified closed, the Company must continue to maintain and monitor the 
landfill for a post-closure period, which generally extends for 30 years.  The Company records the fair value of its landfill retirement 
obligations as a liability in the period in which the regulatory obligation to retire a specific asset is triggered.  For the Company’s 
individual landfill cells, the required closure and post-closure obligations under the terms of its permits and its intended operation of 
the landfill cell are triggered and recorded when the cell is placed into service and salt is initially disposed in the landfill cell.  The fair 
value is based on the total estimated costs to close the landfill cell and perform post-closure activities once the landfill cell has reached 
capacity and is no longer accepting salt.  Retirement obligations are increased each year to reflect the passage of time by accreting the 
balance at the weighted average credit-adjusted risk-free rate that is used to calculate the recorded liability, with accretion charged to 
direct costs.  Actual cash expenditures to perform closure and post-closure activities reduce the retirement obligation liabilities as 
incurred.  After initial measurement, asset retirement obligations are adjusted at the end of each period to reflect changes, if any, in the 
estimated future cash flows underlying the obligation.  Landfill retirement assets are capitalized as the related retirement obligations 
are incurred, and are amortized on a units-of-consumption basis as the disposal capacity is consumed. 

Asset retirement obligations are recorded for fresh water impoundments and waste water pits when an abandonment date is 

identified.  The Company records the fair value of its freshwater impoundment and waste water pit retirement obligations as liabilities 
in the period in which the regulatory obligation to retire a specific asset is triggered.  The fair value is based on the total reclamation 
costs of the assets.  Retirement obligations are increased each year to reflect the passage of time by accreting the balance at the 
weighted average credit-adjusted risk-free rate that is used to calculate the recorded liability, with accretion charged to direct costs.  
Actual cash expenditures to perform remediation activities reduce the retirement obligation liabilities as incurred.  After initial 
measurement, asset retirement obligations are adjusted at the end of each period to reflect changes, if any, in the estimated future cash 
flows underlying the obligation.  Fresh water impoundments and wastewater pit retirement assets are capitalized as the related 
retirement obligations are incurred, and are amortized on a straight-line basis until reclamation. 

The Company is under no legal obligations, neither contractually nor under the doctrine of promissory estoppel, to restore or 

dismantle its gathering pipelines, compressor stations, water delivery pipelines and facilities, flowback and produced water facilities 
and the wastewater treatment facility upon abandonment.  See Note 4—Clearwater Facility Impairment.   

F-12 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

 (h) Litigation and Other Contingencies 

A liability is recorded for a loss contingency when its occurrence is probable and damages can be reasonably estimated based 
on the anticipated most likely outcome or the minimum amount within a range of possible outcomes.  The Company regularly reviews 
contingencies to determine the adequacy of our accruals and related disclosures.  The ultimate amount of losses, if any, may differ 
from these estimates. 

The Company accrues losses associated with environmental obligations when such losses are probable and can be reasonably 

estimated.  Accruals for estimated environmental losses are recognized no later than at the time a remediation feasibility study, or an 
evaluation of response options, is complete.  These accruals are adjusted as additional information becomes available or as 
circumstances change.  Future environmental expenditures are not discounted to their present value.  Recoveries of environmental 
costs from other parties are recorded separately as assets at their undiscounted value when receipt of such recoveries is probable. 

As of December 31, 2018 and 2019, the Company had not recorded any liabilities for litigation, environmental, or other 

contingencies. 

(i)  Equity-Based Compensation 

The Company’s consolidated financial statements include equity-based compensation costs related to awards granted by its 
own plans, as in place before and after the Transactions, as well as costs allocated by Antero Resources for grants made prior to the 
Transactions.  Costs allocated from Antero Resources are offset to additional paid in capital on the consolidated balance sheet.  See 
Note 6—Transactions with Affiliates for additional information regarding Antero Resources’ allocation of expenses to the Company.  
For awards granted under its own plan, the Company recognizes compensation cost related to all equity-based awards in the financial 
statements based on the estimated grant date fair value.  The Company is authorized to grant various types of equity-based 
compensation awards, including stock options, stock appreciation rights, restricted stock awards, restricted stock unit awards, dividend 
equivalent awards and other types of awards.  The grant date fair values are determined based on the type of award and may utilize 
market prices on the date of grant, Black-Scholes option-pricing model, Monte Carlo simulations or other acceptable valuation 
methodologies, as appropriate for the type of equity-based award.  Compensation cost is recognized ratably over the applicable vesting 
or service period.  Forfeitures are accounted for as they occur by reversing the expense previously recognized for awards that were 
forfeited during the period.   See Note 12—Equity-Based Compensation. 

(j)  Income Taxes 

The Company recognizes deferred tax assets and liabilities for temporary differences resulting from net operating loss 

carryforwards for income tax purposes and the differences between the financial statement and tax basis of assets and liabilities.  The 
effect of changes in tax laws or tax rates is recognized in income during the period such changes are enacted.  Deferred tax assets are 
reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion, or all, of the 
deferred tax assets will not be realized.  The Company regularly reviews its tax positions in each significant taxing jurisdiction during 
the process of evaluating its tax provision.  The Company makes adjustments to its tax provision when: (i) facts and circumstances 
regarding a tax position change, causing a change in management’s judgment regarding that tax position; and/or (ii) a tax position is 
effectively settled with a tax authority at a differing amount. 

(k)  Fair Value Measures 

The Financial Accounting Standards Board (the “FASB”) ASC Topic 820, Fair Value Measurements and Disclosures, 
clarifies the definition of fair value, establishes a framework for measuring fair value, and expands disclosures about fair value 
measurements.  This guidance also relates to all nonfinancial assets and liabilities that are not recognized or disclosed on a recurring 
basis (e.g., the initial recognition of asset retirement obligations and impairments of long-lived assets).  The fair value is the price that 
the Company estimates would be received to sell an asset or paid to transfer a liability in an orderly transaction between market 
participants at the measurement date.  A fair value hierarchy is used to prioritize inputs to valuation techniques used to estimate fair 
value.  An asset or liability subject to the fair value requirements is categorized within the hierarchy based on the lowest level of input 
that is significant to the fair value measurement.  The Company’s assessment of the significance of a particular input to the fair value 
measurement in its entirety requires judgment and considers factors specific to the asset or liability.  The highest priority (Level 1) is 

F-13 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

given to unadjusted quoted market prices in active markets for identical assets or liabilities, and the lowest priority (Level 3) is given 
to unobservable inputs.  Level 2 inputs are data, other than quoted prices included within Level 1, that are observable for the asset or 
liability, either directly or indirectly. 

The carrying values on the consolidated balance sheet of the Company’s cash and cash equivalents, accounts receivable—
Antero Resources, accounts receivable—third party, other current assets, accounts payable—Antero Resources, accounts payable—
third party, accrued liabilities, other current liabilities, other liabilities and the Credit Facility (as defined in Note 10—Long-Term 
Debt) approximate fair values due to their short-term maturities.  The assets and liabilities of Antero Midstream Partners were 
recorded at fair value as of the acquisition date, March 12, 2019 (see Note 3—Business Combination).  Additionally, the Company 
uses certain fair valuation techniques in performing its annual goodwill impairment test described below.  

(l)  Investments in Unconsolidated Affiliates 

The Company uses the equity method to account for its investments in companies if the investment provides the Company 

with the ability to exercise significant influence over, but not control of, the operating and financial policies of the investee.  The 
Company’s consolidated net income includes the Company’s proportionate share of the net income or loss of such companies.  The 
Company’s judgment regarding the level of influence over each equity method investee includes considering key factors such as the 
Company’s ownership interest, representation on the board of directors and participation in policy-making decisions of the investee 
and material intercompany transactions.  See Note 16—Investments in Unconsolidated Affiliates. 

(m)  Business Combinations 

The Company recognizes and measures the assets acquired and liabilities assumed in a business combination based on their 

estimated fair values at the acquisition date, with any remaining difference recorded as goodwill.  For acquisitions, management 
engages an independent valuation specialist, as applicable, to assist with the determination of fair value of the assets acquired, 
liabilities assumed, and goodwill, based on recognized business valuation methodologies.  If the initial accounting for the business 
combination is incomplete by the end of the reporting period in which the acquisition occurs, an estimate will be 
recorded.  Subsequent to the acquisition, and not later than one year from the acquisition date, the Company will record any material 
adjustments to the initial estimate based on new information obtained that would have existed as of the acquisition date.  An 
adjustment that arises from information obtained that did not exist as of the date of the acquisition will be recorded in the period of the 
adjustment.  Acquisition-related costs are expensed as incurred in connection with each business combination.  See Note 3—Business 
Combination. 

 (n) Goodwill and Intangible Assets 

Goodwill represents the excess of the purchase price over the estimated fair value of the net assets acquired in the acquisition 
of a business.  Goodwill is not amortized, but rather is tested for impairment annually in the fourth quarter and when events or changes 
in circumstances indicate that the fair value of a reporting unit with goodwill has been reduced below its carrying value.  The 
impairment test requires allocating goodwill and other assets and liabilities to reporting units.  The fair value of each reporting unit is 
determined and compared to the carrying value of the reporting unit.  The fair value is calculated using the expected present value of 
future cash flows method.  Significant assumptions used in the cash flow forecasts include future net operating margins, future 
volumes, discount rates and future capital requirements.  If the fair value of the reporting unit is less than the carrying value, including 
goodwill, the excess of the book value over the fair value of goodwill is charged to net income as an impairment expense.   

Amortization of intangible assets with definite lives is calculated using the straight-line method, which is reflective of the 

benefit pattern in which the estimated economic benefit is expected to be received over the estimated useful life of the intangible asset.  
Intangible assets subject to amortization are reviewed for impairment whenever events or changes in circumstances indicate that the 
carrying amount of the intangible asset may not be recoverable.  If the sum of the expected undiscounted future cash flows related to 
the asset is less than the carrying amount of the asset, an impairment loss is recognized based on the fair value of the asset.  See Note 
4—Clearwater Facility Impairment and Note 5—Goodwill and Intangibles. 

F-14 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(o)  Treasury Share Retirement 

The Company periodically retires treasury shares acquired through share repurchases and returns those shares to the status of 
authorized but unissued.  When treasury shares are retired, the Company’s policy is to allocate the excess of the repurchase price over 
the par value of shares acquired first, to additional paid-in capital, and then to accumulated earnings.  The portion allocable to 
additional paid-in capital is determined by applying a percentage, determined by dividing the number of shares to be retired by the 
number of shares outstanding, to the balance of additional paid-in capital as of retirement.  

 (p)  Recently Issued Accounting Standards 

In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement: Disclosure Framework-Changes to the 

Disclosure Requirements for Fair Value Measurement,” which provides changes to certain fair value disclosure requirements.  This 
ASU is effective for annual reporting periods beginning after December 15, 2019 and interim periods within those annual periods, 
with early adoption permitted.  The adoption of this update is not expected to have a material impact on the Company’s consolidated 
financial statements. 

F-15 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(3)  Business Combination 

On March 12, 2019, AMGP and Antero Midstream Partners completed the Transactions.  The Transactions have been 

accounted for using the acquisition method of accounting with Antero Midstream Corporation identified as the acquirer of Antero 
Midstream Partners.   

The components of the fair value of consideration transferred are as follows (in thousands): 

Fair value of shares of AMC common stock issued(1) 
Cash 
Total fair value of consideration transferred 

  $ 

$ 

 4,017,881  
 598,709  
 4,616,590  

(1)  The fair value of each share of AMC common stock issued in connection with the Transactions was determined to 

be $12.54, the closing price of AMGP common shares on March 12, 2019.  

The final purchase price allocation of the Transactions, and final adjustments thereto, are summarized in the table below.  

The fair value of assets acquired and liabilities assumed at March 12, 2019 were as follows (in thousands): 

Cash and cash equivalents 
Accounts receivable–Antero Resources 
Accounts receivable–third party 
Other current assets 
Property and equipment, net 
Investments in unconsolidated affiliates 
Customer relationships 
Other assets, net 

Total assets acquired 

Accounts payable–Antero Resources 
Accounts payable–third party 
Accrued liabilities 
Other current liabilities 
Long-term debt 
Contingent acquisition consideration 
Other liabilities 

Total liabilities assumed 
Net assets acquired, excluding goodwill 
Goodwill 

Net assets acquired 

As Originally 
Reported 

 619,532  
 142,312  
 117  
 1,150  
 3,639,148  
 1,090,109  
 558,000  
 42,887  
 6,093,255  

 3,316  
 30,674  
 87,021  
 537  
 2,364,935  
 116,924  
 8,524  
 2,611,931  
 3,481,324  
 1,135,266  
 4,616,590  

$ 

$ 

Adjustments 

 —  
 —  
 —  
 —  
 (267,721)  
 (521,824)  
 1,009,000  
 —  
 219,455  

 —  
 —  
 —  
 —  
 —  
 —  
 —  
 —  
 219,455  
 (219,455)  
 —  

$ 

$ 

As 
Adjusted 

 619,532  
 142,312  
 117  
 1,150  
 3,371,427  
 568,285  
 1,567,000  
 42,887  
 6,312,710  

 3,316  
 30,674  
 87,021  
 537  
 2,364,935  
 116,924  
 8,524  
 2,611,931  
 3,700,779  
 915,811  
 4,616,590  

Adjustments to the preliminary purchase price allocation stem mainly from additional information obtained by the Company 
in between the closing of the Transactions on March 12, 2019 and December 31, 2019 about facts and circumstances that existed as of 
the date of the Transactions, including updates to the completion of certain valuations to determine the underlying fair value of certain 
assets.  The decrease in the fair value of the property and equipment resulted in a $10 million reversal of Depreciation in the 
consolidated statement of operations.  The increase in the fair value of customer relationships resulted in a $21 million increase in 
Amortization of customer relationships in the consolidated statement of operations.  All customer relationships are subject to 
amortization, which will be recognized over a weighted-average period of 23 years.  

The purchase price allocation resulted in the recognition of $575 million of goodwill in three reporting units within the 

Company’s gathering and processing segment and $340 million of goodwill in two reporting units within its water handling segment.  

F-16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Substantially all of goodwill is expected to be deductible for tax purposes.  Goodwill represents the efficiencies realized with 
simplifying our corporate structure to own, operate and develop midstream energy infrastructure primarily to service Antero 
Resources. 

The Company’s financial statements include $6 million of acquisition-related costs associated with the Transactions.  These 

costs were expensed as general and administrative costs. 

(4)  Clearwater Facility Impairment 

On September 18, 2019, the Company commenced a strategic evaluation of the Clearwater Facility at which time, such 
facility was idled.  Based on the preliminary results of the evaluation and ongoing discussions with the facility’s contractor, the 
Company determined that the facility is expected to be idled for the foreseeable future.  Accordingly, the Company performed an 
interim impairment analysis of the facility and determined: (i) to reduce the carrying value of the facility to its estimated salvage 
value, which included the land associated with the Clearwater Facility; (ii) the fair value of the goodwill assigned to the wastewater 
treatment reporting unit was less than its carrying value resulting in an impairment charge to goodwill; and (iii) the customer 
relationships intangible asset was impaired.  The following table shows the impairment charges for the year ended December 31, 2019 
related to the Clearwater Facility as updated to reflect the final purchase price allocation of the Transactions (in thousands): 

Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 

Total impairment expense 

$ 

$ 

 408,882  
 42,290  
 11,871  
 463,043  

The Company incurred $11 million in facility idling costs for the care and maintenance of the Clearwater Facility during the 

period from September 18, 2019 through December 31, 2019. 

(5)  Goodwill and Intangibles  

The Company evaluates goodwill for impairment annually during 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 with goodwill is less than its carrying amount.  
Significant assumptions used to estimate the reporting units’ fair value include the discount rate as well as estimates of future cash 
flows, which are impacted primarily by commodity prices and producer customers’ development plans (which impact volumes and 
capital requirements). 

During the third quarter of 2019, the Company performed an interim impairment analysis of the goodwill related to the 

wastewater treatment reporting unit recorded in connection with the Transactions due to the Company’s strategic evaluation of the 
Clearwater Facility.  As a result of this evaluation, the Company incurred impairment charges to the goodwill and customer 
relationships intangible asset associated with the Clearwater Facility, which is in the water handling segment.  See Note 4—
Clearwater Facility Impairment. 

The Company performed its annual goodwill impairment test in the fourth quarter of 2019.  As a result of this test, the 

Company incurred impairment charges of $298 million to its fresh water delivery and services reporting unit, which is in the water 
handling segment.  This was primarily due to decreased water volumes driven by decreased drilling and increased use of water 
blending operations by Antero Resources.   

F-17 

 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

The changes in the carrying amount in goodwill for the year ended December 31, 2019 were as follows (in thousands):  

      Gathering and       
Processing 

Water 
Handling 

      Consolidated   

Goodwill as of December 31, 2018 

Goodwill acquired(1) 
Impairment of goodwill 

Goodwill as of December 31, 2019 

(1)  See Note 3—Business Combination.  

  $ 

  $ 

 —  
 575,461  
 —  
 575,461  

 —  
 340,350  
 (340,350)  
 —  

Total 

 —  
 915,811  
 (340,350)  
 575,461  

All customer relationships are subject to amortization and will be amortized over a weighted-average period of 23 years.  The 

changes in the carrying amount of customer relationships for the year ended December 31, 2019 were as follows (in thousands): 

Customer relationships as of December 31, 2018 
Customer relationships acquired(1) 
Accumulated amortization 
Impairment 
Customer relationships as of December 31, 2019 

(1)  See Note 3—Business Combination.  

Future amortization expense is as follows (in thousands): 

Year ending December 31, 2020 
Year ending December 31, 2021 
Year ending December 31, 2022 
Year ending December 31, 2023 
Year ending December 31, 2024 
Thereafter 
Total 

(6)  Transactions with Affiliates 

(a)  Revenues 

$ 

$ 

$ 

$ 

—   
 1,567,000  
 (57,010)  
 (11,871)   
 1,498,119  

 70,672  
 70,672  
 70,672  
 70,672  
 70,672  
 1,144,759  
 1,498,119  

Substantially all revenues earned in the year ended December 31, 2019 were earned from Antero Resources, under various 

agreements for gathering and compression and water handling services.  Revenues earned from gathering and processing services 
consists of lease income.  There were no such revenues earned by AMGP for the years ended December 31, 2017 and 2018. 

(b)  Accounts receivable–Antero Resources, and Accounts payable–Antero Resources 

Accounts receivable—Antero Resources represents amounts due from Antero Resources, primarily related to gathering and 

compression services and water handling services.  Accounts payable—Antero Resources represents amounts due to Antero Resources 
for general and administrative and other costs.  

(c)  Allocation of Costs Charged by Antero Resources 

The employees supporting the Company’s operations are concurrently employed by Antero Resources and Antero Midstream 

Corporation.  Direct operating expense includes costs charged to the Company of $6 million during the year ended December 31, 
2019, related to services provided by employees associated with the operation of the Company’s gathering lines, compressor stations, 
and water handling assets.  There were no such charges to AMGP during the years ended December 31, 2017 and 2018.  For the years 
ended December 31, 2017, 2018 and 2019, general and administrative expenses charged to the Company by Antero Resources were 

F-18 

 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

$0.7 million, $0.5 million, and $33 million, respectively.  These costs relate to: (i) various business services, including payroll 
processing, accounts payable processing and facilities management, (ii) various corporate services, including legal, accounting, 
treasury, information technology and human resources and (iii) compensation, including certain equity-based compensation.  These 
expenses are charged to the Company based on the nature of the expenses and are apportioned based on a combination of the 
Company’s proportionate share of gross property and equipment, capital expenditures and labor costs, as applicable.  The Company 
reimburses Antero Resources directly for all general and administrative costs charged to it, with the exception of noncash equity 
compensation attributed to the Company for awards issued prior to the Transactions under Antero Resources’ long-term incentive plan 
and the Antero Midstream Corporation Long Term Incentive Plan (the “AMC LTIP”).  See Note 12—Equity-Based Compensation. 

(7)  Revenue 

(a)  Revenue from Contracts with Customers 

All of the Company’s revenues are derived from service contracts with customers and are recognized when the Company 

satisfies a performance obligation by delivering a service to a customer.  The Company derives substantially all of its revenues from 
Antero Resources.  The following sets forth the nature, timing of satisfaction of performance obligations, and significant payment 
terms of the Company’s contracts with Antero Resources. 

Gathering and Compression Agreement 

Pursuant to the gathering and compression agreement with Antero Resources, Antero Resources has dedicated substantially 
all of its current and future acreage in West Virginia, Ohio and Pennsylvania to the Company for gathering and compression services 
except for acreage subject to third-party commitments or pre-existing dedications.  The Company also has an option to gather and 
compress natural gas produced by Antero Resources on any additional acreage it acquires during the term of the agreement outside of 
West Virginia, Ohio and Pennsylvania on the same terms and conditions.  In December 2019, the Company and Antero Resources 
agreed to extend the initial term of the gathering and compression agreement to 2038 and established a growth incentive fee program 
whereby low pressure gathering fees will be reduced from 2020 through 2023 to the extent Antero Resources achieves certain 
volumetric targets.  Upon completion of this term, the gathering and compression agreement will continue in effect from year to year 
until such time as the agreement is terminated, effective upon an anniversary of the effective date of the agreement, by either the 
Company or Antero Resources on or before the 180th day prior to the anniversary of such effective date. 

  Under the gathering and compression agreement, the Company receives a low pressure gathering fee, a high pressure 

gathering fee and a compression fee, in each case subject to CPI-based adjustments.  In addition, the agreement stipulates that the 
Company receives a reimbursement for the actual cost of electricity used at its compressor stations. 

  The Company determined that the gathering and compression agreement is an operating lease as Antero Resources obtains 

substantially all of the economic benefit of the asset and has the right to direct the use of the asset.  The gathering system is an 
identifiable asset within the gathering and compression agreement, and it consists of underground low pressure pipelines that generally 
connect and deliver gas from specific well pads to compressor stations to compress the gas before delivery to underground high 
pressure pipelines that transport the gas to a third-party pipeline or plant.  The gathering system is considered a single lease due to the 
interrelated network of the assets.  The Company accounts for its lease and non-lease components as a single lease component as the 
lease component is the predominant component.  The non-lease components consist of operating, oversight and maintenance of the 
gathering system, which are performed on time-elapsed measures.  All lease payments under the future Minimum Volume 
Commitments discussed below are considered to be in-substance fixed lease payments under the gathering and compression 
agreement. 

The Company recognizes revenue when low pressure volumes are delivered to a compressor station, compression volumes 

are delivered to a high pressure line and high pressure volumes are delivered to a processing plant or transmission pipeline.  The 
Company invoices the customer the month after each service is performed, and payment is due in the same month.  

Water Services Agreement 

The Company is party to a water services agreement with Antero Resources, which commenced on September 23, 2015, 

F-19 

 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

whereby the Company agreed to provide certain water handling services to Antero Resources within an area of dedication in defined 
service areas in West Virginia, Ohio and other locations.  Upon completion of the initial term 20-year term, the water services 
agreement will continue in effect from year to year until such time as the agreement is terminated, effective upon an anniversary of the 
effective date of the agreement, by either the Company or Antero Resources on or before the 180th day prior to the anniversary of such 
effective date.  Under the agreement, the Company receives a fixed fee per barrel in West Virginia, Ohio and all other locations for 
fresh water deliveries by pipeline directly to the well site.  Additionally, the Company receives a fixed fee per barrel for fresh water 
delivered by truck to high-rate transfer facilities.  For flowback and produced water blending services, the Company receives a cost of 
service fee based on the costs incurred by the Company.  Antero Resources also agreed to pay the Company a fixed fee per barrel for 
wastewater treatment at the Clearwater Facility, which was idled in the third quarter of 2019 and we expect will remain idled for the 
foreseeable future.  All such fees under the agreement are subject to annual CPI-based adjustments and additional fees based on 
certain costs.  As of the start of 2020, there are no minimum volume commitments under the water services agreement. 

Under the water services agreement, the Company may also contract with third parties to provide water services to Antero 

Resources.  Antero Resources reimburses the Company for third-party out-of-pocket costs plus a 3% markup. On February 12, 2019, 
Antero Resources and Antero Midstream Partners amended and restated the water services agreement to, among other things, make 
certain clarifying changes with respect to the CPI adjustments. The initial term of the water services agreement runs to 2035.  The 
Company satisfies its performance obligations and recognizes revenue when the fresh water volumes have been delivered to the 
hydration unit of a specified well pad, flowback and produced water blending services have been completed and the wastewater 
volumes have been delivered to the Clearwater Facility.  The Company invoices the customer the month after water services are 
performed, and payment is due in the same month.  For services contracted through third-party providers, the Company’s performance 
obligation is satisfied when the service to be performed by the third-party provider has been completed.  The Company invoices the 
customer after the third-party provider billing is received, and payment is due in the same month.  

Minimum Volume Commitments 

The gathering and compression agreement includes certain minimum volume commitment provisions.  If and to the extent 

Antero Resources requests that the Company construct new high pressure lines and compressor stations, the gathering and 
compression agreement contains minimum volume commitments that require Antero Resources to utilize or pay for 75% and 70%, 
respectively, of the capacity of such new construction for 10 years.  The Company recognizes lease income from its minimum volume 
commitments under its gathering and compression agreement on a straight-line basis and additional operating lease income is earned 
when excess volumes are delivered under the contract.  The Company is not party to any leases that have not commenced.  Minimum 
volume commitments for fresh water deliveries under the water services agreement concluded at December 31, 2019.   

Minimum revenue amounts under the gathering and compression minimum volume commitments are as follows (in 

thousands):  

2020 
2021 
2022 
2023 
2024 
Thereafter 
Total 

$ 

$ 

 204,988  
 209,556  
 209,556  
 209,556  
 210,130  
 584,167  
 1,627,953  

F-20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(b)  Disaggregation of Revenue 

In the following table, revenue is disaggregated by type of service and type of fee.  The table also identifies the reportable 

segment to which the disaggregated revenues relate.  AMGP did not earn revenue for the years ended December 31, 2017 and 2018.  
For more information on reportable segments, see Note 17—Reporting Segments. 

(in thousands) 
Revenue from contracts with customers 

Type of service 

Gathering—low pressure  
Gathering—high pressure 
Compression  
Fresh water delivery 
Wastewater treatment 
Other fluid handling 
Amortization of customer relationships(2) 
Amortization of customer relationships(2) 

Total 

Type of contract 

Per Unit Fixed Fee 
Per Unit Fixed Fee 
Cost plus 3% 
Cost of service fee 
Amortization of customer relationships(2) 
Amortization of customer relationships(2) 

Total 

Year Ended   
December 31, 
2019 

Segment to which 
revenues relate 

$ 

$ 

$ 

$ 

Gathering and Processing(1) 
Gathering and Processing(1) 
Gathering and Processing(1) 

 254,350  
 151,283  
 137,905  
 157,633   Water Handling 
 25,058   Water Handling 
 123,369 
  Water Handling 
 (29,850)    Gathering and Processing 
 (27,160)    Water Handling 
 792,588 

Gathering and Processing(1) 

 543,538  
 182,691   Water Handling 
  Water Handling 
 123,030 
  Water Handling 
 339 
 (29,850)    Gathering and Processing 
 (27,160)    Water Handling 
 792,588 

(1)  Revenue related to the gathering and processing segment is classified as lease income related to the gathering system. 
(2)  Fair value of customer contracts acquired as part of the Transactions discussed in Note 3—Business Combination. 

(c)  Transaction Price Allocated to Remaining Performance Obligations 

The majority of the Company’s service contracts have a term greater than one year.  As such, the Company is not required to 

disclose the transaction price allocated to remaining performance obligations if the variable consideration is allocated entirely to a 
wholly unsatisfied performance obligation.  Under the Company’s service contracts, each unit of product delivered to the customer 
represents a separate performance obligation; therefore, future volumes are wholly unsatisfied and disclosure of the transaction price 
allocated to remaining performance obligations is not required. 

The remainder of our service contracts, which relate to contracts with third parties, are short-term in nature with a contract 

term of one year or less.  Accordingly, the Company is exempt from disclosure of the transaction price allocated to remaining 
performance obligations if the performance obligation is part of a contract that has an original expected duration of one year or less. 

(d)  Contract Balances 

Under the Company’s service contracts, the Company invoices customers after its performance obligations have been 
satisfied, at which point payment is unconditional.  Accordingly, the Company’s service contracts do not give rise to contract assets or 
liabilities.  At December 31, 2019, the Company’s receivables with customers were $101 million.  There were no receivables from 
customers as of December 31, 2018. 

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(8)  Property and Equipment 

The Company’s investment in property and equipment for the period presented is summarized in the following table.  AMGP 

had no property and equipment at December 31, 2018. 

(in thousands) 
Land 
Gathering systems and facilities 
Fresh water permanent buried pipelines and equipment 
Fresh water surface pipelines and equipment 
Landfill 
Heavy trucks and equipment 
Above ground storage tanks 
Construction-in-progress 

Total property and equipment 

Less accumulated depreciation 
Property and equipment, net 

Estimated 
useful lives 

n/a 
40-50 years(1)  
10-20 years  
1-5 years  
n/a(2)  
3-5 years  
5-10 years  
n/a  

  $ 

$ 

December 31, 
2019 

 23,549  
 2,375,241  
 602,230  
 48,594  
 1,244  
 6,617  
 3,418  
 300,165  
 3,361,058  
 (87,648)  
 3,273,410  

(1)  Gathering systems and facilities are recognized as a single-leased asset with no residual value.  
(2)  Amortization of landfill costs is recorded over the life of the landfill on a units-of-consumption basis. 

(9)  Income Taxes  

For the years ended December 31, 2017, 2018, and 2019, income tax expense consisted of the following: 

(in thousands) 
Current income tax expense (benefit) 
Deferred income tax expense (benefit) 
Total income tax expense (benefit) 

  $ 

$ 

2017 

 26,261 
 —  
 26,261  

Year Ended December 31, 
2018 

 33,615 
 (1,304)  
 32,311  

2019 

 (539)  
 (101,927)  
 (102,466)  

Income tax expense differs from the amount that would be computed by applying the U.S. statutory federal income tax rate of 

35% for the year ended December 31, 2017, and 21% for the years ended December 31, 2018 and 2019, to income before taxes as a 
result of the following: 

(in thousands) 
Federal income tax expense (benefit) 
State income tax expense (benefit), net of federal benefit 
Non-deductible equity-based compensation 
Non-deductible IPO expenses 
Charitable contributions 
Other 

Total income tax expense (benefit) 

2017 

Year Ended December 31, 
2018 

  $ 

$ 

 10,005 
 952 
 13,296 
 1,948 
 — 
 60  
 26,261  

 20,773 
 4,133 
 8,087 
 1 
 — 
 (683)  
 32,311  

2019 

 (96,092)  
 (17,089)  
 13,694  
 —  
 (2,473)  
 (506)  
 (102,466)  

F-22 

 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Deferred income taxes reflect the impact of temporary differences between assets and liabilities for financial reporting 
purposes and such amounts as measured by tax laws.  The tax effect of the temporary differences giving rise to net deferred tax assets 
as follows:  

(in thousands) 
Deferred tax assets: 

Net operating loss carryforwards 
Investment in Antero Midstream Partners 
Transaction costs 
Equity-based compensation 
Charitable contributions 

Total deferred tax assets 

Valuation allowance 

Net deferred tax assets 

Deferred tax liabilities: 

Net deferred tax liabilities 

  $ 

Net deferred tax assets (liabilities) 

$ 

Year Ended December 31, 

2018 

2019 

 —  
 —  
 1,304  
 —  
 —  
 1,304  
 — 
 1,304 

 —  
 1,304  

 68,614  
 28,381  
 2,465  
 1,298  
 2,473  
 103,231  
 —  
 103,231  

 —  
 103,231  

As of December 31, 2019, the Company has a deferred tax asset in its Investment in Antero Midstream Partners of $28 

million.  At the time of the Transactions on March 12, 2019, the investment in Antero Midstream Partners was recorded at fair value 
for both GAAP and income tax purposes.  The GAAP versus tax treatment of activity occurring after the transaction, such as the 
treatment of impairments and differing recovery rates of the underlying assets, gave rise to the deferred tax asset.  Due to Antero 
Midstream Partners’ strong history of pre-tax earnings, the Company believes the benefits of this deferred tax asset will be realized.  
Additionally, as of December 31, 2019, the Company has U.S. federal and state NOL carryforwards before the effect of income taxes 
of $277 million and $202 million, respectively, which have no expiration date. 

In assessing the realizability of all of the deferred tax assets, management considers whether some portion or all of the 

deferred tax assets will be realized based on a more-likely-than-not standard of judgment.  The ultimate realization of deferred tax 
assets is dependent upon the generation of future taxable income during the periods in which the Company’s temporary differences 
become deductible.  Management considers projected future taxable income and tax planning strategies in making this assessment.  
Based upon the projections of future taxable income over the periods in which the deferred tax assets are deductible, management 
believes that the Company will realize the benefits of these deductible differences and thus has not recorded a valuation allowance. 

(10)  Long-term Debt 

On May 9, 2018, AMGP entered into a credit facility (the “AMGP Credit Facility”) with a bank, which provided for a line of 

credit of up to $12 million.  At December 31, 2018, AMGP had no borrowings under the AMGP Credit Facility.  In connection with 
the Transactions, the AMGP Credit Facility was terminated on March 12, 2019.  

AMGP had no long-term debt at December 31, 2018.  Antero Midstream Corporation’s long-term debt was as follows at 

December 31, 2019: 

(in thousands) 
Credit Facility (a) 
5.375% senior notes due 2024 (b) 
5.75% senior notes due 2027 (c) 
5.75% senior notes due 2028 (d) 
Net unamortized debt issuance costs 

Total long-term debt 

  $ 

$ 

December 31, 2019 

 959,500  
 652,600  
 653,250  
 650,000  
 (23,101)  
 2,892,249  

F-23 

 
 
 
 
 
 
 
 
 
 
 
     
 
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(a)  Antero Midstream Partners Revolving Credit Facility 

Antero Midstream Partners, an indirect, wholly owned subsidiary of Antero Midstream Corporation, as borrower (the 

“Borrower”), has a senior secured revolving credit facility (the “Credit Facility”) with a consortium of banks.  Lender commitments 
under the Credit Facility currently are $2.13 billion.  At December 31, 2019, the Borrower had borrowings under the Credit Facility of 
$960 million with a weighted average interest rate of 3.15%.  No letters of credit were outstanding at December 31, 2019 under the 
Credit Facility.  The maturity date of the facility is October 26, 2022.  The Credit Facility includes fall away covenants and lower 
interest rates that are triggered if and when the Borrower is assigned an Investment Grade Rating (as defined below).   

Under the Credit Facility, “Investment Grade Period” is a period that, as long as no event of default has occurred and the 

Borrower is in pro forma compliance with the financial covenants under the Credit Facility, commences when the Borrower elects to 
give notice to the Administrative Agent that the Borrower has received at least one of either (i) a BBB- or better rating from Standard 
and Poor’s or (ii) a Baa3 or better from Moody’s (provided that the non-investment grade rating from the other rating agency is at 
least either Ba1 if Moody’s or BB+ if Standard & Poor’s (an “Investment Grade Rating”)).  An Investment Grade Period can end at 
the Borrower’s election.    

During a period that is not an Investment Grade Period, the Credit Facility is ratably secured by mortgages on substantially 

all of the Borrower’s properties, including the properties of its subsidiaries, and guarantees from its subsidiaries.  During an 
Investment Grade Period, the liens securing the obligations thereunder shall be automatically released (subject to the provisions of the 
Credit Facility).  

The Credit Facility contains certain covenants including restrictions on indebtedness, and requirements with respect to 
leverage and interest coverage ratios; provided, however, that during an Investment Grade Period, such covenants become less 
restrictive on the Borrower.  The Credit Facility permits distributions to the holders of the Borrower’s equity interests in accordance 
with the cash distribution policy previously adopted by the board of directors of the general partner of the Borrower, provided that no 
event of default exists or would be caused thereby, and only to the extent permitted by our organizational documents.  The Borrower 
was in compliance with all of the financial covenants under the Credit Facility as of December 31, 2019. 

Principal amounts borrowed are payable on the maturity date with such borrowings bearing interest that is payable quarterly 
or, in the case of Eurodollar Rate Loans, at the end of the applicable interest period if shorter than six months.  Interest is payable at a 
variable rate based on LIBOR or the base rate, determined by election at the time of borrowing, plus an applicable margin rate.  
Interest at the time of borrowing is determined with reference to (i) during any period that is not an Investment Grade Period, the 
Borrower’s then-current leverage ratio and (ii) during an Investment Grade Period, with reference to the rating given to the Borrower 
by Moody’s or Standard and Poor’s.  During an Investment Grade Period, the applicable margin rates are reduced by 25 basis points.  
Commitment fees on the unused portion of the Credit Facility are due quarterly at rates ranging from 0.25% to 0.375% based on the 
leverage ratio, during a period that is not an Investment Grade Period, and 0.175% to 0.375% based on the Borrower’s rating during 
an Investment Grade Period.  

(b)   5.375% Senior Notes Due 2024 

On September 13, 2016, Antero Midstream Partners and its wholly owned subsidiary, Finance Corp (together with Antero 

Midstream Partners, the “Issuers”), issued $650 million in aggregate principal amount of 5.375% senior notes due September 15, 2024 
(the “2024 Notes”) at par.  The 2024 Notes are unsecured and effectively subordinated to the Credit Facility to the extent of the value 
of the collateral securing the Credit Facility.  The 2024 Notes are fully and unconditionally guaranteed on a joint and several senior 
unsecured basis by Antero Midstream Corporation, Antero Midstream Partners’ wholly owned subsidiaries (other than Finance Corp) 
and certain of its future restricted subsidiaries.  Interest on the 2024 Notes is payable on March 15 and September 15 of each 
year.  Antero Midstream Partners may redeem all or part of the 2024 Notes at any time at redemption prices ranging from 104.031% 
as of September 30, 2019 to 100.00% on or after September 15, 2022.   If Antero Midstream Partners undergoes a change of control 
followed by a rating decline, the holders of the 2024 Notes will have the right to require Antero Midstream Partners to repurchase all 
or a portion of the 2024 Notes at a price equal to 101% of the principal amount of the 2024 Notes, plus accrued and unpaid interest. 

F-24 

ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

 (c)  5.75% Senior Notes Due 2027 

On February 25, 2019, the Issuers issued $650 million in aggregate principal amount of 5.75% senior notes due March 

1, 2027 (the “2027 Notes”) at par.  The 2027 Notes are unsecured and effectively subordinated to the Credit Facility to the extent of 
the value of the collateral securing the Credit Facility.  The 2027 Notes are fully and unconditionally guaranteed on a joint and several 
senior unsecured basis by Antero Midstream Corporation, Antero Midstream Partners’ wholly owned subsidiaries (other than Finance 
Corp) and certain of its future restricted subsidiaries.  Interest on the 2027 Notes is payable on March 1 and September 1 of each 
year.  Antero Midstream Partners may redeem all or part of the 2027 Notes at any time on or after March 1, 2022 at redemption prices 
ranging from 102.875% on or after March 1, 2022 to 100.00% on or after March 1, 2025.  In addition, prior to March 1, 2022, Antero 
Midstream Partners may redeem up to 35% of the aggregate principal amount of the 2027 Notes with an amount of cash not greater 
than the net cash proceeds of certain equity offerings, if certain conditions are met, at a redemption price of 105.75% of the principal 
amount of the 2027 Notes, plus accrued and unpaid interest.  At any time prior to March 1, 2022, Antero Midstream Partners may also 
redeem the 2027 Notes, in whole or in part, at a price equal to 100% of the principal amount of the 2027 Notes plus a “make-whole” 
premium and accrued and unpaid interest.  If Antero Midstream Partners undergoes a change of control followed by a rating decline, 
the holders of the 2027 Notes will have the right to require Antero Midstream Partners to repurchase all or a portion of the 2027 Notes 
at a price equal to 101% of the principal amount of the 2027 Notes, plus accrued and unpaid interest.   

(d)  5.75% Senior Notes Due 2028 

On June 28, 2019, the Issuers issued $650 million in aggregate principal amount of 5.75% senior notes due January 15, 2028 
(the “2028 Notes”) at par.  The 2028 Notes are unsecured and effectively subordinated to the Credit Facility to the extent of the value 
of the collateral securing the Credit Facility.  The 2028 Notes are fully and unconditionally guaranteed on a joint and several senior 
unsecured basis by Antero Midstream Corporation, Antero Midstream Partners’ wholly owned subsidiaries (other than Finance Corp) 
and certain of its future restricted subsidiaries.  Interest on the 2028 Notes is payable on January 15 and July 15 of each year.  Antero 
Midstream Partners may redeem all or part of the 2028 Notes at any time on or after January 15, 2023 at redemption prices ranging 
from 102.875% on or after January 15, 2023 to 100.00% on or after January 15, 2026.  In addition, prior to January 15, 2023, Antero 
Midstream Partners may redeem up to 35% of the aggregate principal amount of the 2028 Notes with an amount of cash not greater 
than the net cash proceeds of certain equity offerings, if certain conditions are met, at a redemption price of 105.75% of the principal 
amount of the 2028 Notes, plus accrued and unpaid interest.  At any time prior to January 15, 2023, Antero Midstream Partners may 
also redeem the 2028 Notes, in whole or in part, at a price equal to 100% of the principal amount of the 2028 Notes plus a “make-
whole” premium and accrued and unpaid interest.  If Antero Midstream Partners undergoes a change of control followed by a rating 
decline, the holders of the 2028 Notes will have the right to require Antero Midstream Partners to repurchase all or a portion of the 
2028 Notes at a price equal to 101% of the principal amount of the 2028 Notes, plus accrued and unpaid interest. 

(11)  Accrued Liabilities 

Accrued liabilities as of December 31, 2018 and 2019 consisted of the following items: 

(in thousands) 
Capital expenditures 
Operating expenses 
Interest expense 
Other 

Total accrued liabilities 

December 31,  

2018 

2019 

  $ 

$ 

 —  
 —  
 —  
 407  
 407  

 27,427  
 24,980  
 44,440  
 7,341  
 104,188  

F-25 

 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(12)  Equity-Based Compensation 

The Company’s general and administrative expenses include equity-based compensation costs related to the Antero 

Midstream GP LP Long-Term Incentive Plan (“AMGP LTIP”) and the Series B Units prior to the Transactions.  Equity-based 
compensation after the Transactions include (i) costs allocated to Antero Midstream Partners by Antero Resources for grants made 
prior to the Transactions pursuant to Antero Resources’ long-term incentive plan, (ii) costs due to Antero Midstream Corporation 
LTIP (the “AMC LTIP”) and (iii) the Exchanged B Units (as defined below).  Antero Midstream Partners’ portion of the equity-based 
compensation expense is included in general and administrative expenses, and recorded as a credit to the applicable classes of equity.  
Equity-based compensation expense allocated to Antero Midstream Partners was $4.9 million for the period from March 13, 2019 to 
December 31, 2019.  For grants made prior to the Transactions, Antero Resources has total unamortized expense related to its various 
equity-based compensation plans that can be allocated to the Company of approximately $26 million as of December 31, 2019, which 
includes grants made under the AMP LTIP (as defined below) prior to the Transactions, which were converted into awards under the 
AMC LTIP.  A portion of this will be allocated to Antero Midstream Partners as it is amortized over the remaining service period of 
the related awards.  Antero Midstream Partners does not reimburse Antero Resources for noncash equity compensation allocated to it 
for awards issued under the Antero Resources long-term incentive plan.  

Exchanged B Units 

As of December 31, 2018, IDR Holdings had 98,600 Series B Units authorized and outstanding that entitled the holders to 

receive up to 6% of the amount of the distributions that Antero Midstream Partners made on its incentive distribution rights (“IDRs”) 
in excess of $7.5 million per quarter, subject to certain vesting conditions.  On December 31, 2018, 65,745 Series B Units were vested.  
The holders of vested Series B Units had the right to convert the units to common shares with a value equal to their pro rata share of 
up to 6% of any increase in AMGP’s equity value in excess of $2.0 billion.    

Upon Closing of the Transactions, each Series B Unit, vested and unvested, was exchanged for 176.0041 shares of our 
common stock (the “Series B Exchange”).  A total of 17,353,999 shares of AMC common stock were issued in exchange for the 
98,600 Series B Units then outstanding (the “Exchanged B Units”), which included 5,782,601 restricted shares of AMC common 
stock issued in exchange for the 32,855 unvested Series B Units.   

The Company accounted for the Series B Exchange as a share-based payment modification under ASC 718, Stock 
Compensation.  On March 12, 2019, which is the modification date, the Company determined the estimated fair value of the unvested 
Series B Unit awards using a Monte Carlo simulation using various assumptions including a floor equity value of $2.0 billion, 
expected volatility of 40% based on historical volatility of a peer group of publicly traded partnerships, a risk free rate of 2.51%, and 
expected IDR distributions based on internal estimates discounted based on a weighted average cost of capital assumption of 7.25%.  
Based on these assumptions, the estimated value of each Series B Unit was $1,257 when exchanged for shares of AMC common 
stock.  The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 
measurement within the fair value hierarchy.  The unvested Exchanged B Units retained the same vesting conditions as the Series B 
Units and vested on December 31, 2019.  No awards were issued and outstanding as of December 31, 2019.  Expenses related to 
Exchanged B Units were recognized on a straight-line basis over the requisite service period of the entire award.  Forfeitures were 
accounted for as they occur by reversing the expense previously recognized for awards that were forfeited during the period. 

The Company recognized $66 million of equity-based compensation expense related to the Series B awards, including the 

Series B Units prior to the Closing of the Transactions and the Exchanged B Units following the Closing of the Transactions, for the 
year ended December 31, 2019.  For the years ended December 31, 2017 and 2018, the Company recognized $35 million and $34 
million, respectively, of equity-based compensation expense related to the Series B Units.  As of December 31, 2019, there is no 
unamortized expense related to these awards.  

F-26 

 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

AMGP LTIP 

On April 17, 2017, Antero Midstream GP LP adopted the AMGP LTIP pursuant to which certain non-employee directors of 

Antero Midstream GP LP’s general partner and certain officers, employees and consultants of Antero Resources were eligible to 
receive awards representing equity interests in Antero Midstream GP LP.  For the years ended December 31, 2017, 2018 and 2019, the 
Company recognized expense of $0.2 million, $0.7 million and $0.2 million, respectively, related to these awards.  Expenses related to 
these awards were recognized on a straight-line basis over the requisite service period of the entire award.  Forfeitures were accounted 
for as they occur by reversing the expense previously recognized for awards that were forfeited during the period.  In connection with 
the Transactions, the AMGP LTIP was terminated on March 12, 2019.   

AMC LTIP 

Effective March, 12, 2019, the Board of Directors of Antero Midstream Corporation (the “Board”) adopted the AMC LTIP 
under which awards may be granted to employees, directors and other service providers of the Company and its affiliates.  The AMC 
LTIP provides for the grant of stock options, stock appreciation rights, restricted stock, restricted stock units, dividend equivalents, 
other stock-based awards, cash awards and substitute awards.  The terms and conditions of the awards granted are established by the 
compensation committee of the Board.  The Company is authorized to grant up to 15,398,901 shares of common stock to employees 
and directors under the AMC LTIP.  As of December 31, 2019, a total of 13,596,444 shares were available for future grant under the 
AMC LTIP.  For the year ended December 31, 2019, the Company recognized expense of $2.7 million related to these awards.  
Expenses related to restricted stock units are recognized on a straight-line basis over the requisite service period of the entire award.  
Forfeitures are accounted for as they occur by reversing the expense previously recognized for awards that were forfeited during the 
period. 

Restricted Stock Unit Awards 

As part of the Transactions, each of the unvested outstanding phantom units in the Antero Midstream Partners Long Term 

Incentive Plan (“AMP LTIP”) was assumed by Antero Midstream Corporation and converted into 1.8926 restricted stock units under 
the AMC LTIP representing a right to receive shares of AMC common stock for each converted phantom unit. 

Restricted stock unit (“RSU”) awards vest subject to the satisfaction of service requirements.  Expense related to each RSU 

award is recognized on a straight-line basis over the requisite service period of the entire award.  Forfeitures are accounted for as they 
occur by reversing the expense previously recognized for awards that were forfeited during the period.  The grant date fair values of 
these awards are determined based on the closing price of Antero’s common stock on the date of the grant. 

Summary Information for Restricted Stock Unit Awards 

A summary of RSU awards activity during the year ended December 31, 2019 is as follows:  

  Number of 

units 

Aggregate 

  Weighted   
  Average   
  grant date    intrinsic value  
      fair value       (in thousands)   
 —  

 —   $ 

Total AMC LTIP RSUs awarded and unvested—December 31, 2018  
AMP LTIP Awards converted into AMC LTIP Awards(1) 
Granted 
Vested 
Forfeited 
Total AMC LTIP RSUs awarded and unvested—December 31, 2019  

 —   $ 
 1,068,900   $   14.58  
 729,755   $   13.60  
 (443,036)   $   13.57  
 (79,629)   $   14.37  
 1,275,990   $   14.38   $ 

 9,685  

(1)  Effective as of March 12, 2019, all unvested outstanding phantom units in the AMP LTIP were assumed by the 

Company and converted into restricted stock units under the AMC LTIP at a conversion rate of 1.8926 restricted 
stock units for each phantom unit.   

Intrinsic values are based on the closing price of the Company’s common shares on the referenced dates.  At December 31, 

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
  
 
 
  
 
 
  
 
 
  
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

2019, unamortized expense of $13 million related to the unvested RSUs is expected to be recognized over a weighted average period 
of approximately 2.5 years and the Company’s proportionate share will be allocated to it as it is recognized.   

Performance Share Unit Awards Based on Return on Invested Capital (“ROIC”) 

In 2019, the Company granted performance share units (“PSUs”) to certain of its employees and executive officers, a portion 

of which vest based on the Company’s actual ROIC (as defined in the award agreement) over a three-year period as compared to a 
targeted ROIC (“ROIC PSUs”).  The number of shares of common stock that may ultimately be earned with respect to the ROIC 
PSUs ranges from zero to 200% of the target number of ROIC PSUs originally granted.  Expense related to the ROIC PSUs is 
recognized based on the number of shares of common stock that are expected to be issued at the end of the measurement period, and 
such expense is reversed if the likelihood of achieving the performance condition decreases.   

On December 17, 2019, the compensation committee of the Board modified the terms for the ROIC PSU agreement.  

Accordingly, the Company accounted for the amended agreement as a share-based payment modification under ASC 718, Stock 
Compensation and revalued the awards as of the modification date.  Expense for the awards are recognized on a straight-line basis 
over the requisite service period of the entire award.  For the year ended December 31, 2019, the Company recognized $0.2 million of 
expense related to these awards.  

Summary Information for Performance Share Unit Awards 

A summary of PSU activity for the year ended December 31, 2019 is as follows: 

Total awarded and unvested—December 31, 2018 
Granted 
Vested 
Forfeited 
Total awarded and unvested—December 31, 2019 

Number of 
units 

 —  
 164,196  
 —  
 (15,890)  
 148,306  

$ 
$ 
$ 
$ 
$ 

Weighted 
Average 
grant date 
fair value 

 —  
 6.32  
 —  
 6.32  
 6.32  

The grant-date fair value for the ROIC PSUs is based on the closing price of the Company’s common stock on the date of the 

modified terms for the ROIC PSU agreement, assuming the achievement of the performance condition. 

As of December 31, 2019, there was $0.7 million of unamortized equity-based compensation expense related to unvested 

PSUs that is expected to be recognized over a weighted average period of 2.3 years. 

F-28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(13)  Cash Distributions and Dividends 

The following table details the amount of distributions and dividends paid with respect to the quarter indicated (in thousands, 

except per share data): 

Quarter 
and Year        Record Date 

* 
Q2 2017 
Q3 2017 

  May 9, 2017 
  August 3, 2017 
  November 1, 2017 

Total 2017 

      Distribution Date 

  September 13, 2017 
  August 23, 2017 
  November 23, 2017 

Q4 2017 
Q1 2018 
Q2 2018 
Q3 2018 

  February 1, 2018 
  May 3, 2018 
  August 2, 2018 
  November 2, 2018 

  February 20, 2018 
  May 23, 2018 
  August 22, 2018 
  November 21, 2018 

Total 2018 

Q4 2018 
Q1 2019 
Q1 2019 
Q2 2019 
Q2 2019 
Q3 2019 
Q3 2019 
*** 

  February 1, 2019 
  April 26, 2019 
  May 15, 2019 
  July 26, 2019 
  August 14, 2019 
  November 1, 2019 
  November 14, 2019 
  December 31, 2019 
Total 2019 

  February 21, 2019 
  May 8, 2019 
  May 15, 2019 
  August 7, 2019 
  September 18, 2019 
  November 13, 2019 
  November 14, 2019 
  December 31, 2019 

Distributions/ 
Dividends 

 —  
 5,026  
 10,985  
 16,011  

 13,964  
 20,109  
 23,276  
 26,817  
 84,166  

 30,543  
 152,082  
 98  
 154,146  
 138  
 153,033  
 138  
 2,299  
 492,477  

$ 

$ 

$ 

$ 

$ 

$ 

Antero 
Resources 
Investment 

 15,908  
 —  
 —  
 15,908  

 —  
 —  
 —  
 —  
 —  

 —  
 —  
 —  
 —  
 —  
 —  
 —  
 —  
 —  

Distributions/ 
Dividends 
per share 

* 
0.027 
0.059 

0.075 
0.108 
0.125 
0.144 

0.164 
0.3025 
** 
0.3075 
** 
0.3075 
** 
*** 

$ 
$ 

$ 
$ 
$ 
$ 

$ 
$ 

$ 

$ 

* 

Income relating to periods prior to May 9, 2017, the closing of our IPO, was distributed to Antero Investment prior to its 
liquidation.   

**  Dividends are paid in accordance with the terms of the Series A Preferred Stock as discussed in Note 14—Equity and Earnings 

Per Common Share.  

*** Distributions declared on unvested Series B Units prior to the closing date of the Transactions that were paid upon the vesting 

date to the holders of the Exchanged B Units. 

On January 15, 2020, the Board declared a cash dividend on the shares of AMC common stock of $0.3075 per share for the 

quarter ended December 31, 2019.  The dividend will be payable on February 12, 2020 to stockholders of record as of January 31, 
2020.  The Company pays dividends (1) out of surplus or (2) if there is no surplus, out of the net profits for the fiscal year in which the 
dividend is declared and/or the preceding fiscal year, as provided under Delaware law.  

The Board also declared a cash dividend of $138 thousand on the shares of Series A Preferred Stock of Antero Midstream 

Corporation to be paid on February 14, 2020 in accordance with the terms of the Series A Preferred Stock, which are discussed in 
Note 14—Equity and Earnings Per Common Share.   As of December 31, 2019, there were dividends in the amount of $69 thousand 
accumulated in arrears on the Company’s Series A Preferred Stock. 

(14)  Equity and Earnings Per Common Share 

(a)  Preferred Stock 

The Board authorized 100,000,000 shares of preferred stock in connection with the closing of the Transactions (see Note 3—

Business Combination) on March 12, 2019, and issued 10,000 shares of preferred stock designated as "5.5% Series A Non-Voting 
Perpetual Preferred Stock" (the "Series A Preferred Stock"), to The Antero Foundation on that date.  Dividends on the Series A 

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Preferred Stock are cumulative from the date of original issue and payable in cash on the 45th day following the end of each fiscal 
quarter, or such other dates as the Board will approve, at a rate of 5.5% per annum on (i) the liquidation preference per share of 
Series A Preferred Stock (as described below) and (ii) the amount of accrued and unpaid dividends for any prior dividend period on 
such share of Series A Preferred Stock, if any.  At any time following the date of issue, in the event of a change of control, or at any 
time on or after March 12, 2029, the Company may redeem the Series A Preferred Stock at a price equal to $1,000 per share, plus any 
accrued and unpaid dividends, payable in cash; provided that if any shares of the Series A Preferred Stock are held by The Antero 
Foundation at the time of such redemption, the price for redemption of each share of Series A Preferred Stock will be the greater of (i) 
$1,000 per share, plus any accrued but unpaid dividends, and (ii) the fair market value of the Series A Preferred Stock. On or after 
March 12, 2029, the holder of each share of Series A Preferred Stock (other than The Antero Foundation) may convert such shares, at 
any time and from time to time, at the option of the holder into a number of shares of AMC common stock equal to the conversion 
ratio in effect on the applicable conversion date, subject to certain limitations.  The Series A Preferred Stock ranks senior to the AMC 
common stock as to dividend rights, as well as with respect to rights upon liquidation, winding-up or dissolution of the Company.  
Holders of the Series A Preferred Stock do not have any voting rights in the Company, except as required by law, or any preemptive 
rights.   

 (b) Weighted Average Shares Outstanding 

The following is a reconciliation of the Company’s basic weighted average shares outstanding to diluted weighted average 

shares outstanding during the periods presented:   

(in thousands) 
Basic weighted average number of shares outstanding 

Add: Dilutive effect of restricted stock units 
Add: Dilutive effect of Series A preferred stock 
Diluted weighted average number of shares outstanding 

Weighted average number of outstanding equity awards 

excluded from calculation of diluted earnings per common 
share(1): 
Restricted stock units 
Preferred shares 

2017 

 186,176 
 —  
 —  
 186,176  

Year Ended December 31, 
2018 

 186,203 
 —  
 —  
 186,203  

2019 

 442,640  
 —  
 —  
 442,640  

 —  
 —  

 —  
 —  

 53  
 1,318  

(1)  The potential dilutive effects of these awards were excluded from the computation of earnings (loss) per common shares, 

assuming dilution because the inclusion of these awards would have been anti-dilutive. 

 (c)  Earnings Per Common Share 

Earnings per common share—basic for (i) the years ended December 31, 2017 and 2018 is computed by dividing net income 

attributable to AMGP by the basic weighted average number of common shares representing limited partner interest in AMGP 
outstanding during the period and (ii) the year ended December 31, 2019 is computed by dividing net income (loss) attributable to 
Antero Midstream Corporation by the basic weighted average number of shares of AMC common stock outstanding during the period.  
Earnings per common share—assuming dilution for each period is computed after giving consideration to the potential dilution from 
outstanding equity awards, calculated using the treasury stock method.  During periods in which the Company incurs a net loss, 
diluted weighted average shares outstanding are equal to basic weighted average shares outstanding because the effect of all equity 
awards is anti-dilutive. 

F-30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(in thousands, except per share amounts) 
Net income (loss) 
Pre-IPO net income attributed to parent 
Less net income attributable to Series B Units 
Less preferred stock dividends 

Net income (loss) available to common shareholders 

Net income (loss) per share–basic and diluted 
Weighted average common shares outstanding–basic 
Weighted average common shares outstanding–diluted 

2017 

Year Ended December 31, 
2018 

$ 

  $ 

 $ 

 2,325  
 4,939  
 (784)     
 — 
 6,480 

 0.03 
 186,176 
 186,176 

 66,608  
 —  
 (5,236)     
 — 
 61,372 

 0.33 
 186,203 
 186,203 

2019 

 (355,114)  
 —  
 — 
 (442)   
 (355,556)   

 (0.80)   

 442,640  
 442,640 

(15)  Fair Value Measurement 

Business Combination 

As the Transactions were accounted for under the acquisition method of accounting, the Company estimated the fair value of 
assets acquired and liabilities assumed at March 12, 2019.  See Note 3—Business Combination.  In connection with the Transactions, 
the Company, among other things, issued shares of common stock valued at the closing market price of the common shares at the 
effective time of the Transactions, which was a Level 1 measurement.  

The Company used the discounted cash flow approach, which is an income statement technique, to estimate the fair value of 
the customer relationships and investments in unconsolidated affiliates using a weighted-average cost of capital of 14.1% as of March 
12, 2019, which is based on significant inputs not observable in the market, and thus represents a Level 3 measurement within the fair 
value hierarchy.  The Company also used this approach in combination with the cost approach to estimate the fair value of property 
and equipment whereby certain property and equipment was adjusted for recent purchases of similar items, economic and functional 
obsolescence, location, normal useful lives, and capacity (if applicable).  To estimate the fair value of the long-term debt, the 
Company used Level 2 market data inputs.  

Goodwill 

The Company estimated the fair value of its assets in performing its annual goodwill analysis.  The Company utilized a 

combination of approaches to discounted cash flow approach, comparable company method and the cost approach, whereby certain 
property and equipment was adjusted for recent purchases of similar items, economic and functional obsolescence, location, normal 
useful lives, and capacity (if applicable).  The Company performed its fourth quarter quantitative analysis using a weighted-average 
cost of capital of 10.0% as of December 31, 2019, which is based on significant inputs not observable in the market, and thus 
represents a Level 3 measurement within the fair value hierarchy.   

Contingent Acquisition Consideration 

In connection with Antero Resources’ contribution of Antero Water and certain water handling assets to Antero Midstream 

Partners in September 2015 (the “Water Acquisition”), Antero Midstream Partners agreed to pay Antero Resources (a) $125 million in 
cash if Antero Midstream Partners delivered 176,295,000 barrels or more of fresh water during the period between January 1, 2017 
and December 31, 2019 and (b) an additional $125 million in cash if Antero Midstream Partners delivers 219,200,000 barrels or more 
of fresh water during the period between January 1, 2018 and December 31, 2020.  This contingent consideration liability is valued 
based on Level 3 inputs related to expected average volumes and weighted average cost of capital.  

F-31 

 
 
 
 
 
 
 
 
 
 
 
     
 
 
     
 
     
  
 
 
 
 
 
 
 
   
 
   
   
   
   
   
 
   
     
     
   
  
  
  
  
  
  
  
  
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

The following table provides a reconciliation of changes in Level 3 financial liabilities measured at fair value on a recurring 

basis for the period shown below (in thousands): 

Contingent acquisition consideration—December 31, 2018 
Contingent acquisition consideration assumed from Antero Midstream Partners 
Accretion and change in fair value of contingent acquisition consideration 
Contingent acquisition consideration—December 31, 2019 

$ 

$ 

 —   
 116,924  
 8,076  
 125,000 

The Company accounts for contingent consideration in accordance with applicable accounting guidance pertaining to 

business combinations.  Antero Midstream Partners is contractually obligated to pay Antero Resources contingent consideration in 
connection with the Water Acquisition.  The Company updates its assumptions each reporting period based on new developments and 
adjusts such amounts to fair value based on revised assumptions, if applicable, until such consideration is satisfied through payment 
upon achievement of the specified objectives or it is eliminated upon failure to achieve the specified objectives.  

As of December 31, 2019, Antero Midstream Partners had delivered more than 176,295,000 barrels of fresh water during the 
period between January 1, 2017 and December 31, 2019.  As a result, Antero Midstream Partners paid Antero Resources $125 million 
in January 2020.  The Company does not expect to pay for the contingent consideration for delivery of 219,200,000 barrels or more 
barrels of fresh water during the period between January 1, 2018 and December 31, 2020 based on Antero Resources’ disclosed 2020 
budget.  The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 
measurement within the fair value hierarchy.  The fair value of the contingent consideration liability associated with future milestone 
payments was based on the risk adjusted present value of the contingent consideration payout.  

Senior Unsecured Notes 

As of December 31, 2019 the fair value of the Company’s 2024 Notes, 2027 Notes and 2028 Notes was approximately 

$603 million, $571 million and $569 million, respectively, based on Level 2 market data inputs. 

Other Assets and Liabilities 

The carrying values of accounts receivable and accounts payable at December 31, 2018 and 2019 approximated fair value 

because of their short-term nature.  The carrying value of the amounts under the Credit Facility at December 31, 2018 and 2019 
approximated fair value because the variable interest rates are reflective of current market conditions. 

(16)  Investments in Unconsolidated Affiliates 

Investment in Antero Midstream Partners  

Prior to the closing of the Transactions, AMGP did not consolidate Antero Midstream Partners, and AMGP’s share of Antero 
Midstream Partners’ earnings as a result of AMGP’s ownership of the IDRs was accounted for using the equity method of accounting.  
AMGP recognized distributions earned from Antero Midstream Partners as “Equity in earnings of unconsolidated affiliates” on its 
statement of operations in the period in which they were earned and were allocated to AMGP’s capital account.  AMGP’s long-term 
interest in the IDRs on the balance sheet is recorded in “Investment in unconsolidated affiliates.”  The ownership of the general 
partner interests and IDRs did not provide AMGP with any claim to the assets of AMGP other than the balance in its Antero 
Midstream Partners capital account.  Income related to the IDRs was recognized as earned and increased AMGP’s capital account and 
equity investment.  When these distributions were paid to AMGP, they reduced its capital account and its equity investment in Antero 
Midstream Partners.  As a result of the Transactions, Antero Midstream Corporation assumed financial control of Antero Midstream 
Partners and Antero Midstream Partners is now consolidated (see Note 3—Business Combination).  

Investment in Stonewall and MarkWest Joint Venture 

The Company has a 15% equity interest in the gathering system of Stonewall, which operates a 67-mile pipeline on which 

Antero Resources is an anchor shipper. 

F-32 

 
 
 
 
 
  
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Antero Midstream Partners has a 50% equity interest in the Joint Venture to develop processing and fractionation assets with 
MarkWest, a wholly owned subsidiary of MPLX, LP.  The Joint Venture was formed to develop processing and fractionation assets in 
Appalachia.  MarkWest operates the Joint Venture assets, which consist of processing plants in West Virginia and a one-third interest 
in two MarkWest fractionators in Ohio. 

The Company’s net income (loss) includes its proportionate share of the net income of the Joint Venture and Stonewall.  

When the Company records its proportionate share of net income, it increases equity income in the consolidated statements of 
operations and comprehensive income and the carrying value of that investment on its balance sheet.  When distributions on the 
Company’s proportionate share of net income are received, they are recorded as reductions to the carrying value of the investment on 
the balance sheet and are classified as cash inflows from operating activities in accordance with the nature of the distribution approach 
under ASU No. 2016-15.  The Company uses the equity method of accounting to account for its investments in Stonewall and the 
Joint Venture because it exercises significant influence, but not control, over the entities.  The Company’s judgment regarding the 
level of influence over its equity investments includes considering key factors such as its ownership interest, representation on the 
applicable board of directors and participation in policy-making decisions of Stonewall and the Joint Venture. 

The following table is a reconciliation of our investments in these unconsolidated affiliates:  

(in thousands) 
Balance at December 31, 2017 

Equity in net income of unconsolidated affiliates 
Distributions from unconsolidated affiliates 

Balance at December 31, 2018 

Distributions from unconsolidated affiliates 

Balance at March 12, 2019 

Investments in unconsolidated affiliates acquired 

from Antero Midstream Partners 

Additional investments 
Equity in net income of unconsolidated affiliates(1)     
Distributions from unconsolidated affiliates 

Balance at December 31, 2019 

  $ 

Antero  

  Midstream  
Partners LP 

Stonewall 

  MarkWest 

Joint Venture 

  Total Investment   
  in Unconsolidated   
Affiliates 

 23,772     
 142,906     
 (123,186)     
 43,492   
 (43,492)   
 —   

 —     
 —     
 —     
 —   
 —   
 —   

 —     
 —     
 —     
 —   
 —   
 —   

 —   
 — 
 — 
 — 
 —   

 142,071   

 — 
 4,117 
 (5,730) 
 140,458   

 426,214   
 154,359     
 47,198     
 (58,590)     
 569,181   

 23,772   
 142,906   
 (123,186)  
 43,492   
 (43,492)  
 —   

 568,285   
 154,359   
 51,315   
 (64,320)  
 709,639   

(1)  As adjusted for the amortization of the difference between the cost of the equity investments in Stonewall and the Joint Venture 
and the amount of the underlying equity in the net assets of Stonewall and the Joint Venture as of the date of the acquisition of 
Antero Midstream Partners. 

(b)  Summarized Financial Information of Unconsolidated Affiliates  

The following tables present summarized financial information for the Company’s investments in unconsolidated affiliates.  

F-33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
  
  
  
   
  
  
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

Combined Balance Sheets 

(in thousands) 
Current assets 
Noncurrent assets 
Total assets 

Current liabilities 
Noncurrent liabilities  
Noncontrolling interest 
Partners' capital 

Total liabilities and partners' capital 

Statements of Combined Operations 

December 31, 

2018 

 90,481 
 1,327,947  
 1,418,428  

 76,605  
 6,986  
 172,865  
 1,161,972  
 1,418,428  

   $ 

$ 

$ 

$ 

2019 

 61,641    

 1,660,401  
 1,722,042  

 33,912  
 5,521  
 175,021  
 1,507,588  
 1,722,042  

   $ 

$ 

$ 

$ 

(in thousands) 
Revenues 
Operating expenses 
Income from operations 
Net income attributable to the equity method investments  

  $ 

Year Ended December 31,  
2018 
 189,222    
 75,250  
 113,972  
 131,626  

2017 
 119,371 
 40,059  
 79,312  
 88,717  

2019 
 254,868    
 105,218  
 149,650  
 23,615  

(17) Reporting Segments 

Prior to the closing of the Transactions, AMGP had no reporting segment results.  Following the completion of the 
Transactions, the Company’s operations, which are located in the United States, are organized into two reporting segments: 
(1) gathering and processing and (2) water handling. 

Gathering and Processing 

The gathering and processing segment includes a network of gathering pipelines and compressor stations that collect and 
process production from Antero Resources’ wells in West Virginia and Ohio.  The gathering and processing segment also includes 
equity in earnings from the Company’s investments in the Joint Venture and Stonewall.  

Water Handling 

The Company’s water handling segment includes two independent systems that deliver fresh water from sources including 
the Ohio River, local reservoirs and several regional waterways.  The water handling segment also includes the Clearwater Facility 
that was placed in service in 2018 and idled in September 2019 (See Note 4—Clearwater Facility Impairment), as well as other fluid 
handling services, which includes high rate transfer, wastewater transportation, disposal and treatment.  See Note 8—Property and 
Equipment. 

These segments are monitored separately by management for performance and are consistent with internal financial 
reporting.  These segments have been identified based on the differing products and services, regulatory environment and the expertise 
required for these operations.  Management evaluates the performance of the Company’s business segments based on operating 
income.  Interest expense is primarily managed and evaluated on a consolidated basis. 

F-34 

 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

The operating results and assets of the Company’s reportable segments were as follows for the year ended December 31, 

2019 (in thousands): 

Year ended December 31, 2019 

Revenues: 

      Gathering and 

Processing 

Water 
Handling 

      Unallocated (1) 

Consolidated 
Total 

Revenue–Antero Resources 
Revenue–third-party 
Amortization of customer relationships 

Total revenues 

$ 

 543,538  
 —  
 (29,850)  
 513,688  

 306,010  
 50  
 (27,160)  
 278,900  

 —  
 —  
 —  
 —  

 849,548  
 50  
 (57,010)  
 792,588  

Operating expenses: 
Direct operating 
General and administrative (excluding equity-

based compensation) 

Facility idling 
Equity-based compensation 
Impairment of property and equipment 
Impairment of goodwill 
Impairment of customer relationships 
Depreciation 
Accretion and change in fair value of contingent 

acquisition consideration 

Accretion of asset retirement obligations 

Total expenses 

Operating income (loss) 

Equity in earnings of unconsolidated affiliates 
Total assets 
Additions to property and equipment, net 

 41,546  

 154,272  

 —  

 195,818  

 20,660  
 —  
 5,561  
 592  
 —  
 —  
 39,652  

 —  
 —  
 108,011  
 405,677  

 51,315  
 4,891,114  
 267,383  

$ 

$ 
$ 
$ 

 10,898  
 11,401  
 2,130  
 409,147  
 340,350  
 11,871  
 55,874  

 8,076  
 187  
 1,004,206  
 (725,306)  

 —  
 1,287,245  
 124,607  

 13,038  
 —  
 65,826  
 —  
 —  
 —  
 —  

 —  
 —  
 78,864  
 (78,864)  

 —  
 104,519  
 —  

 44,596  
 11,401  
 73,517  
 409,739  
 340,350  
 11,871  
 95,526  

 8,076  
 187  
 1,191,081  
 (398,493)  

 51,315  
 6,282,878  
 391,990  

(1)  Certain expenses that are not directly attributable to gathering and processing and water handling are managed and evaluated on a 

consolidated basis.  

F-35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
 
 
 
  
     
     
     
  
 
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ANTERO MIDSTREAM CORPORATION 

Notes to Consolidated Financial Statements (Continued) 

Years Ended December 31, 2017, 2018, and 2019 

(18)  Quarterly Financial Information (Unaudited) 

The Company’s quarterly consolidated unaudited financial information for the years ended December 31, 2018 and 2019 is 

summarized in the table below (in thousands, except per share data): 

Year ended December 31, 2018 

Total income 
Total operating expenses 
Net income and comprehensive income 
Net income attributable to Series B units 
Net income attributable to common shareholders 

Net income per common share–basic and diluted 

Year ended December 31, 2019 
Total operating revenues 
Total operating expenses 
Operating income (loss) 
Net income (loss) and comprehensive income (loss)   

$ 

$ 

$ 

First 
Quarter 

Second 
Quarter 

Third 
Quarter 

Fourth 
Quarter 

 28,453  
 9,560  
 12,805  
 (413)  
 12,392  

 33,145  
 11,509  
 14,387  
 (506)  
 13,881  

 37,816  
 10,803  
 18,028  
 (598)  
 17,430  

 43,492  
 11,979  
 21,388  
 (3,719)  
 17,669  

 0.07  

 0.07  

 0.09  

 0.10  

 54,108 
 43,500  
 10,608  
 9,648  

 255,618 
 138,027  
 117,591  
 69,274  

 243,795 
 577,884  
 (334,089)  
 (289,477)  

 239,067  
 431,670  
 (192,603)  
 (144,559)  

Net income (loss) per common share–basic and diluted  

$ 

 0.04  

 0.14  

 (0.57)  

 (0.29)  

F-36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
  
   
     
     
     
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
Antero Midstream 
Business Strategy

Premier E&P Sponsor with Deep 
Drilling Inventory and Diversified 
Commodity Exposure

Disciplined Investment With 
Unparalleled Visibility  

Integrated Assets with  
a Fixed-Fee Model

High Return on Invested Capital 
Supports Return of Capital  
to Shareholders

Peer-Leading Cash Flow  
Per Share Growth

Strong Balance Sheet  
with Ample Liquidity 

LEADING SUSTAINABILITY 
AND ESG METRICS 

Cover photo: Underwood Compressor Station in Tyler County, WV

CORPORATE INFORMATION

BOARD OF DIRECTORS
PAUL M. RADY
Chairman and CEO 

GLEN C. WARREN, JR.
President, CFO and Director 

DAVID H. KEYTE
Lead Director 

SENIOR MANAGEMENT
PAUL M. RADY
Chairman and CEO

GLEN C. WARREN, JR.
President, CFO and Director

MICHAEL N. KENNEDY 
Chief Financial Offi  cer and 
Senior Vice President – Finance 
Antero Resources

ALVYN A. SCHOPP
Chief Administrative Offi  cer and 
Regional Senior Vice President

STEVEN M. WOODWARD – Senior Vice 
President – Business Development 

W. PATRICK ASH
Senior Vice President – Reserves, 
Planning and Midstream

PETER A. DEA 
Director 

W. HOWARD KEENAN, JR.
Director 

BROOKS J. KLIMLEY 
Director

JANINE J. MCARDLE
Director

JOHN C. MOLLENKOPF
Director

ROSE M. ROBESON
Director 

DIANA O. HOFF
Senior Vice President – Operations

ROBERT H. KRCEK
Vice President – Midstream

YVETTE K. SCHULTZ
General Counsel and Vice President – Legal

TIMOTHY J.C. RADY 
Vice President – Land 

SHERI PEARCE
Chief Accounting Offi  cer 
and Director of Accounting

BRENDAN E. KRUEGER 
Vice President – Finance and Treasurer 

JOHN GIANNAULA
Vice President – Human Resources 
and Administration 

MARIA WOOD HENRY
Vice President – Geology 

JUSTIN B. FOWLER 
Vice President – Gas Marketing 
and Transportation

DAVID A. CANNELONGO
Vice President – Liquids Marketing 
and Transportation 

AARON S. G. MERRICK
Vice President – Information Technology

TOFFAZZEL HAQUE
Vice President – Production 

TROY R. ROACH
Vice President – Health, Safety, 
and Environment

MICHAEL SMITH
Vice President – Logistics and 
Cost Management

INVESTOR RELATIONS
ANTERO MIDSTREAM CORPORATION 
1615 Wynkoop Street
Denver, Colorado 80202
(303) 357-7310 extension 6782 
www.anteroresources.com

TRANSFER AGENT AND REGISTRAR
AMERICAN STOCK TRANSFER 
& TRUST COMPANY, LLC
6201 15th Avenue
Brooklyn, New York 11219
(800) 937-5449

RESERVE AUDITOR
DEGOLYER AND MACNAUGHTON
Dallas, Texas

INDEPENDENT REGISTERED 
PUBLIC ACCOUNTING FIRM
KPMG LLP Denver, Colorado

SHAREHOLDER INFORMATION
Our common shares are publicly traded 
on the NYSE under the symbol “AM”

CORPORATE HEADQUARTERS
ANTERO MIDSTREAM CORPORATION 
1615 Wynkoop Street
Denver, Colorado 80202

FORWARD-LOOKING STATEMENTS

The 2019 Annual Report includes “forward-looking statements.” Such forward-looking statements are subject to a number of risks and uncertainties, many of which are not under 
Antero Midstream Corporation’s (“Antero Midstream”) control. 

All statements, except for statements of historical fact, made herein regarding activities, events or developments Antero Midstream expects, believes or anticipates will or may 
occur in the future, such as those regarding Antero Midstream’s cash fl ow coverage expectations, growth opportunities, 2020 and long-term fi nancial and operational outlooks 
for Antero Midstream and Antero Resources Corporation (“Antero Resources”), future plans and future business lines for processing plants and fractionators, Antero Resources’ 
estimated production, Antero Resources’ expected future growth and Antero Resources’ ability to meet its drilling and development plan, are forward-looking statements within 
the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Although Antero Midstream believes that the plans, intentions and 
expectations refl ected in or suggested by the forward-looking statements are reasonable, there is no assurance that the assumptions underlying these forward-looking statements 
will be accurate or the plans, intentions or expectations expressed herein will be achieved. For example, future acquisitions, dispositions, or other strategic transactions or 
initiatives with Antero Resources or with other third parties may materially impact the forecasted or targeted results described herein. Therefore, actual outcomes and results could 
materially diff er from what is expressed, implied or forecast in such statements. 

Antero Midstream cautions you that these forward-looking statements are subject to all of the risks and uncertainties incident to Antero Midstream’s business, most of which are 
diffi  cult to predict and many of which are beyond the Antero Midstream’s control. These risks include, but are not limited to, Antero Resources’ expected future growth, Antero 
Resources’ ability to meet its drilling and development plan, potential shut-ins by Antero Resources to lack of downstream demand or storage capacity, commodity price volatility, 
ability to execute Antero Midstream’s business strategy, competition and government regulations, actions taken by third-party producers, operators, processors and transporters, 
infl ation, environmental risks, drilling and completion and other operating risks, regulatory changes, the uncertainty inherent in projecting future rates of production, cash fl ows 
and access to capital, the timing of development expenditures, the impacts of world health events, including the coronavirus (COVID-19) pandemic, and the other risks described 
under “Risk Factors” in Antero Midstream’s and Antero Resources’ Annual Reports on Form 10-K for the year ended December 31, 2019. 

Any forward-looking statement speaks only as of the date on which such statement is made, and Antero Midstream does not undertake any obligation to correct or update any 
forward-looking statement, whether as a result of new information, future events or otherwise, except as required by applicable law.

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