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Callon Petroleum Company

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FY2012 Annual Report · Callon Petroleum Company
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
Form 10-K
for the year ended
December 31, 2012

[X]
[   ]

Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2012, or
Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from____ to____

Commission File Number 001-14039
CALLON PETROLEUM COMPANY
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation or organization)
200 North Canal Street
Natchez, Mississippi
(Address of principal executive offices)

64-0844345
(I.R.S. Employer Identification No.)
 39120
(Zip Code)

601-442-1601
(Registrant's telephone number, including area code)

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

Title of each class:
Common Stock, $.01 par value

Name of each exchange on which registered:
New York Stock Exchange

Indicate by check mark whether the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

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

Indicate by check mark whether the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes   [   ]

No   [ X ]

Yes   [   ]

No   [ X ]

Indicate  by  check  mark  whether  registrant  (1)  has  filed  all  reports  required  to  be  filed  by  Section  13  or  15(d)  of  the  Securities  Exchange Act  of  1934  during  the
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days.

Yes   [ X ]

No   [   ]

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every  Interactive  Data  File  required  to  be
submitted and posted pursuant to Rule 405 of Regulation S-T (232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant
was required to submit and post such files).

Yes   [ X ]

No   [   ]

Indicate  by  check  mark  if  disclosure  of  delinquent  filers  pursuant  to  Item  405  of  Regulation  S-K  is  not  contained  herein,  and  will  not  be  contained,  to  the  best  of
registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  [   ]

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

Large accelerated filer  [   ]
Non-accelerated filer  [  ]

Accelerated filer  [ X ]
Smaller reporting company  [   ]

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

The aggregate market value of the voting and non-voting common equity stock held by non-affiliates of the registrant was 

$162.0 million  as of June 30, 2012.

As of March 8, 2013,  39,870,136 shares of the Registrant’s common stock, par value $.01 per share, were outstanding.

Yes   [   ]

No   [ X ]

Portions of the definitive Proxy Statement of Callon Petroleum Company (to be filed no later than 120 days after  December 31, 2012) relating to the Annual Meeting
of Stockholders to be held on May 16, 2013, which are incorporated into Part III of this Form 10-K.

Documents Incorporated by Reference  

 
TABLE OF CONTENTS

Special Note Regarding Forward-Looking Statements
Definitions
Part I
Items 1 and 2. Business and Properties

Acquisitions and Divestitures
Crude Oil and Natural Gas  Properties
Reserves and Production
Production Wells and Leasehold Acreage
Other
Regulations
Available Information

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

Performance Graph

Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 1A.
Item 1B.
Item 3.
Item 4.
Part II
Item 5.

Item 6.
Item 7.

Overview and Outlook
Liquidity and Capital Resources
Results of Operations
Significant Accounting Policies and Critical Accounting Estimates
Subsequent Events

Item 7A.
Item 8.

Quantitative and Qualitative Disclosures About Market Risk
Report of Independent Registered Public Accounting Firm
Financial Statements and Supplementary Data

Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Income
Consolidated Statements of Stockholders' Equity
Consolidated Statements of Cash Flows
Note 1 - Description of Business and Basis of Presentation
Note 2 - Summary of Significant Accounting Policies
Note 3 - Global Settlement with Joint Interest Partner
Note 4 - Earnings per Share
Note 5 - Borrowings
Note 6 - Derivative Instruments and Hedging Activities
Note 7 - Fair Value Measurements
Note 8 - Employee Benefit Plans
Note 9 - Share-Based Compensation
Note 10 - Equity Transactions
Note 11 - Income Taxes
Note 12 - Crude Oil and Natural Gas Properties
Note 13 - Asset Retirement Obligations
Note 14 - Supplemental Crude Oil and Natural Gas Reserve Data (Unaudited)
Note 15 - Commitments and Contingencies
Note 16 - Summarized Quarterly Financial Information (Unaudited)

Item 9.
Item 9A.
Item 9B.

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

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

Report of Independent Registered Public Accounting Firm

Directors and Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions and Director Independence
Principal Accountant Fees and Services

Exhibits

Table of Contents

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Signatures

88

2

 
 
Special Note Regarding Forward Looking Statements

All  statements,  other  than  historical  fact  or  present  financial  information,  may  be  deemed  to  be  forward-looking  statements  within  the
meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.
All  statements  that  address  activities,  outcomes  and  other  matters  that  should  or  may  occur  in  the  future,  including,  without  limitation,
statements regarding the financial position, business strategy, production and reserve quantities, present value and growth and other plans
and objectives for our future operations, are forward-looking statements. Although we believe the expectations expressed in such forward-
looking statements are based on reasonable assumptions, such statements are not guarantees of future performance. We have no obligation
and make no undertaking to publicly update or revise any forward-looking statements, except as may be required by law.

Forward-looking  statements  include  the  items  identified  in  the  preceding  paragraph,  information  concerning  possible  or  assumed  future
results  of  operations  and  other  statements  in  this  Form  10-K  identified  by  words  such  as  “anticipate,”  “project,”  “intend,”  “estimate,”
“expect,” “believe,” “predict,” “budget,” “projection,” “goal,” “plan,” “forecast,” “target” or similar expressions.

You should not place undue reliance on forward-looking statements. They are subject to known and unknown risks, uncertainties and other
factors that may affect our operations, markets, products, services and prices and cause our actual results, performance or achievements to
be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. In
addition to any assumptions and other factors referred to specifically in connection with forward-looking statements, risks, uncertainties and
factors that could cause our actual results to differ materially from those indicated in any forward-looking statement include, but are not
limited to:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

to 

fund  our  planned  capital

future  property  acquisition  or  divestiture

the  timing  and  extent  of  changes  in  market  conditions  and  prices  for  commodities  (including  regional  basis
differentials),
our ability to transport our production to the most favorable markets or at
all,
the  timing  and  extent  of  our  success  in  discovering,  developing,  producing  and  estimating
reserves,
our  ability  to  respond  to  low  natural  gas
prices,
our  ability 
investments,
the  impact  of  government  regulation,  including  any  increase  in  severance  or  similar  taxes,  legislation  relating  to  hydraulic
fracturing, the climate and over-the-counter derivatives,
the  costs  and  availability  of  oilfield  personnel  services  and  drilling  supplies,  raw  materials,  and  equipment  and
services,
our 
activities,
the 
weather,
increased
competition,
the  financial  impact  of  accounting  regulations  and  critical  accounting
policies,
the  comparative  cost  of  alternative
fuels,
conditions  in  capital  markets,  changes  in  interest  rates  and  the  ability  of  our  lenders  to  provide  us  with  funds  as
agreed,
credit risk relating to the risk of loss as a result of non-performance by our counterparties,
and
any  other  factors  listed  in  the  reports  we  have  filed  and  may  file  with  the  Securities  and  Exchange  Commission
(“SEC”).

effects 

of

We caution you that the forward-looking statements contained in this Form 10-K are subject to all of the risks and uncertainties, many of
which  are  beyond  our  control,  incident  to  the  exploration  for  and  development,  production  and  sale  of  oil  and  natural  gas.  These  risks
include, but are not limited to, the risks described in Item 1A of this Annual Report on Form 10-K for the year ended  December 31, 2012
and all quarterly reports on Form 10-Q filed subsequently thereto (“Form 10-Qs”).

Should one or more of the risks or uncertainties described above or elsewhere in this 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.  We
specifically disclaim all responsibility to publicly update any information contained in a forward-looking statement or any forward-looking
statement in its entirety and therefore disclaim any resulting liability for potentially related damages.

All forward-looking statements attributable to us are expressly qualified in their entirety by this cautionary statement.

3

 
 
All defined terms under Rule 4-10(a) of Regulation S-X shall have their statutorily prescribed meanings when used in this report. As used
in this document:

DEFINITIONS

Table of Contents

•

•

•

•

•

•

three-

Asset 

Retirement

  Boe  per

  billion  cubic

3-D: 
dimensional.
ARO: 
Obligation.
Bbl  or Bbls:    barrel  or  barrels  of  oil  or  natural  gas
liquids.
Bcf: 
feet.
Boe:  barrel of oil equivalent, determined by using the ratio of one Bbl of oil or NGLs to six Mcf of gas. The ratio of one barrel of
oil or NGL to six Mcf of natural gas is commonly used in the industry and represents the approximate energy equivalence of oil or
NGLs to natural gas, and does not represent the economic equivalency of oil and NGLs to natural gas. The sales price of a barrel of
oil or NGLs is considerably higher than the sales price of six Mcf of natural gas.
Boe/d: 
day.
BLM: 
Management.
BOEM:    Bureau  of  Ocean  Energy  Management,  Regulation  and  Enforcement;  formerly  the  Minerals  Management  Service
("MMS").
Btu:  a British thermal unit, which is a measure of the amount of energy required to raise the temperature of one pound of water
one degree Fahrenheit.
BSEE:  Bureau 
Enforcement.
DOI: 
Interior.
EPA: 
Agency.
• GHG: 

and  Environmental

Environmental 

of  Safety 

Department 

greenhouse

Protection

Bureau 

Land

of 

of

•

•

•

•

•

•

•

gases.
LIBOR: 
Rate.

  London  Interbank  Offered

• Mbbls:    thousand  barrels  of

oil.
• Mboe: 
boe.
• Mboe/d: 
day.

thousand

  Mboe  per

• Mcf:    thousand  cubic  feet  of  natural

gas.
• Mcfe: 

thousand  cubic 

feet  of  natural  gas

equivalents.

• Mcf/d: 
day.

  Mcf  per

• MMbbls:    million  barrels  of

oil.
• MMboe: 
boe.
• MMBtu: 
Btu.

  million

  million

• MMcf:    million  cubic  feet  of  natural

gas.
• MMcf/d: 
day.

  MMcf  per

• MMS:  Minerals  Management

•

•

Service.
NGL or NGLs:    natural  gas  liquids,  such  as  ethane,  propane,  butanes  and  natural  gasoline  that  are  extracted  from  natural  gas
production streams.
NYMEX: 
Exchange.

  New  York  Mercantile

• OCS: 
shelf.
• Oil: 

outer 

continental

includes 

crude 

oil 

and

condensate.

• ONRR:  Office  of  Natural  Resources

•

Revenue.
PDPs: 
reserves.

  proved  developed  producing

 
 
 
•

•

•

•

•

proved 

proved 

developed 

undeveloped

non-producing

PDNPs: 
reserves.
PUDs: 
reserves.
Reserve  life:  a  measurement  of  the  time  it  will  take  to  produce  our  proved  reserves  calculated  by  dividing  our  estimate  net
equivalent reserves at December 31, 2012 by our total production during 2012 on an equivalent basis.
SEC: 
and  Exchange
Commission.
US  GAAP:  Generally  Accepted  Accounting  Principles  in  the  United
States

  United  States  Securities 

With  respect  to  information  relating  to  our  working  interest  in  wells  or  acreage,  “net”  oil  and  gas  wells  or  acreage  is  determined  by
multiplying gross wells or acreage by our working interest therein. Unless otherwise specified, all references to wells and acres are gross.

4

 
Table of Contents

PART I.

Items 1 and 2 - Business and Properties

Overview and Business Strategy

Callon Petroleum Company has been engaged in the exploration, development, acquisition and production of oil and natural gas properties
since 1950.  The Company was incorporated under the laws of the state of Delaware in 1994 and succeeded to the business of a publicly
traded limited partnership, a joint venture with a consortium of European investors and an independent energy company partially owned by
a member of current management.  As used herein, the “Company,” “Callon,” “we,” “us,” and “our” refer to Callon Petroleum Company
and its predecessors and subsidiaries unless the context requires otherwise.

In  2009,  the  Company  began  to  shift  its  operational  focus  from  exploration,  development  and  production  in  the  Gulf  of  Mexico  to  the
acquisition  and  development  of  onshore  properties. Currently,  our  onshore  properties  located  in  the  Permian  Basin  in  Texas  are  the
foundation of our onshore strategy.  As of  December 31, 2012, we had estimated net proved reserves of 10.8 MMbbls and 19.8 Bcf, or 14.1
MMboe.    Of  these  reserves  and  on  an  MMboe  basis,  approximately 68%  were  located  onshore  in  the  Permian  Basin,  compared  with
approximately 61% located onshore at December 31, 2011. Additionally,  77% of our proved reserve volumes were crude oil at year-end
2012 compared to 63% at year-end 2011.

Our Business Strategy

Our goal is to increase stockholder value by:

•

•

•

◦

◦

◦

◦

◦

◦

to  build  our  onshore  production  base

Continuing 
through:
◦

conversion  of  our  existing  Permian acreage  position 
production
leveraging  our  technical  and  operational  teams  across  a  larger  production
base
pursuing  opportunistic  producing  property 
acquisitions

leasehold

and 

to

on 

capital 

efficiency

Focusing 
through:
◦

through  repeatable  program

exploiting Permian  resources 
drilling
continuing 
infrastructure
high-grading of capital allocation across our expanded drilling portfolio continuing to refine our vertical and horizontal
completion techniques and target zones

supporting

invest 

in 

to 

Delivering  on  asset  growth  potential
through:
◦

focusing  on  an  established  production  base  from  vertical  Wolfberry
wells
the drilling inventory of horizontal locations identified in 2012 from our evaluation efforts in the southern Midland basin
from horizontal locations developed in 2012
exploration  activities  on  our  acreage  in  the  northern  Midland
basin

5

Our Strengths

We believe that we are well positioned to achieve our business objectives and to execute our strategy due to the following factors:

Table of Contents

• We have assembled a Permian leasehold position of over  32,900 net acres that are prospective for the exploration, development

and exploitation of multiple oil-bearing intervals through both vertical and horizontal drilling.

•

Our initial horizontal drilling efforts commenced in 2012 have resulted in a large inventory of drillable locations in the southern
Midland basin for future development of two zones of the Wolfcamp shale, complementing our existing vertical drilling program.
We  continue  to  evaluate  other  intervals  prospective  for  horizontal  development  that  may  add  to  this  inventory  depending  on
evaluation results by us and other industry players.

• We  continue  to  replace  high  decline-rate,  natural  gas  production  from  the  Gulf  of  Mexico  shelf  area  with  longer  reserve  life,
liquids-rich production from our Permian drilling programs. As a result, we have increased our reserve life  185%  to 8.9 years at
year-end 2012 from 4.8 years at year-end 2008.

•

•

•

Our offshore properties generate substantial cash flow, which we can redeploy in the acquisition, exploration and development of
onshore properties. Since initiating our onshore transition strategy in 2009, we have invested nearly $263 million of offshore cash
flow into our onshore initiatives.

Effective December 28, 2012, we sold our interest in the Habanero field for net cash consideration of $39.4 million, accelerating
our cash flows from this offshore property and monetizing the value of additional undeveloped reserve potential. These proceeds
allowed us to substantially reduce the outstanding balance on our Senior Secured Revolving Credit Facility (the "Credit Facility"),
strengthening our liquidity in 2013 to support our Permian-focused capital development program.

On December 31, 2012, our total liquidity position was approximately $56.1 million, including $1.1 million of available cash and
$55 million of unused borrowing base available under our Credit Facility.  The $65 million borrowing base at December 31, 2012
increased by $20 million or 44% over the base at December 31, 2011.

• We have assembled a management team experienced in oil and natural gas acquisitions, exploration, development and production
in the areas in which we focus our operations, with an average of 28 years of experience in their relevant fields of expertise. Our
technical and operational teams continue to benefit from the knowledge gained from our increased level of activity in the Permian
basin and from the addition of new employees with significant industry experience.

Exploration and Development Activities

Our  2012  capital  expenditures  approximated $147 million,  and  represented  a 39% increase over 2011 actual capital expenditures. Of  the
$147 million, approximately 88% was allocated to onshore drilling, development and leasehold acquisition activity in the Permian basin.
During 2012,  capital  expenditures  on  an  accrual  basis  for  exploration  and  development  costs  related  to  oil  and  natural  gas  properties
included the following expenditures (in millions):

Southern Midland basin
Northern Midland basin
Leasehold acquisitions and seismic
Plugging and abandonment costs in the Gulf of Mexico
Capitalized interest
Capitalized general and administrative costs allocated directly to exploration and development projects
Total capital expenditures

  $

  $

70.3
21.4
37.2
2.3
2.0
13.3
146.5

With our continued operational focus onshore, primarily in the Permian basin, we expect that over 92%  of  our 2013 capital expenditures
will  be  focused  on  the  acquisition,  exploration,  development  and  operation  of  onshore  properties,  with  only 8%  of  capital  expenditures
directed towards our offshore properties, excluding the capital required for the subsea development project discussed below. In addition to
the 2013 capital program, which is outlined within Management's Discussion and Analysis (Part II, Item 7), we have received various long-
lead  time  requests  for  capital  expenditures  related  to  the  proposed  subsea  development  of  the  Medusa  field,  and  we  expect  to  receive
additional requests throughout 2013. The operator plans to begin drilling these

6

 
 
 
 
 
 
wells will begin in the first quarter of 2014. For additional information, please refer to our Offshore - Deepwater discussion, which is also
located within Management's Discussion and Analysis.

Table of Contents

Recent Developments

Acquisitions

During the first quarter of 2012, the Company acquired approximately 16,233 gross (14,653 net) acres in Borden county, Texas, which is
located in the northern Midland basin. The northern Midland basin has had limited drilling activity compared with the southern Midland
basin  (where  our  current  production  is  located),  increasing  the  risk  of  success  for  these  drilling  activities.  The  purchase  price  of $14.5
million was funded from existing cash balances. During the third quarter of 2012, we acquired an additional 8,095 gross acres (6,964 net) in
this area for a total consideration of $4.8 million.

During the second quarter of 2012, the Company signed a purchase and sale agreement to acquire 2,319 gross (1,762 net) acres in southern
Reagan county, Texas for a total purchase price of  $12.0 million, which was financed with a draw on the Company's Credit Facility. The
transaction had an effective date of May 1, 2012 and closed on July 5, 2012.

Divestitures

On  December  28,  2012,  we  closed  the  sale  of  our  11.25%  working  interest  in  the  Habanero  field  (Garden  Banks  Block  341)  to  Shell
Offshore  Inc.,  a  subsidiary  of  Royal  Dutch  Shell  Plc,  for  an  estimated  net  cash  consideration  of $39.4 million  after  customary  purchase
price  adjustments.  We  used  the  proceeds  from  the  sale  to  reduce  outstanding  borrowings  on  our  Credit  Facility,  providing  additional
liquidity  to  fund  our  2013  capital  program.  The  borrowing  base  under  our  Credit  Facility  was  revised  to  $65  million  following  the
Habanero sale, and was redetermined as scheduled in the first quarter of 2013 based upon the evaluation of year-end proved reserves.

7

Crude Oil and Natural Gas Properties

As of December 31, 2012, our estimated net proved reserves totaled 14.1 MMBoe and included 10.8 MMBbls and 19.8 Bcf, with a pre-tax
present value, discounted at 10%, of $250.1 million.  Pre-tax present value is a non-US GAAP financial measure, which we reconcile to the
US GAAP standardized measure of $231.1 million in note (d) to the table below.  Oil constitutes approximately 77% of our total estimated
equivalent net proved reserves and approximately 48% of our total estimated equivalent proved developed reserves.

The following table sets forth certain information about our estimated net proved reserves prepared by our independent petroleum reserve
engineers by major field and for all other properties combined at December 31, 2012: 

Table of Contents

Estimated Net Proved Reserves
Natural Gas
Oil
(MMcf)
(MBbls)

Total
(MBoe)
(a)

Pre-tax
Discounted
Present
Value
($000)
(b)(c)(d)

7,209  
—  
7,209  

13,242  
1,231  
14,473  

9,416   $
205   $
9,621   $

78,950
666
79,616

Operator

Callon
Callon

Murphy

3,551  
3,551  

2,083  
2,083  

3,898   $
3,898   $

179,967
179,967

Apache
Apache
SandRidge Energy
Various

5  
5  
—  
10  
20  

954  
487  
1,182  
574  
3,197  

164   $
86  
197  
106  
553   $

1,081
633
(718)
(10,482)
(9,486)

Onshore:
   Permian basin
   Haynesville shale

     Total Onshore

Gulf of Mexico Deepwater:

  Mississippi Canyon 538/582

    “Medusa”
     Total Gulf of Mexico Deepwater

Gulf of Mexico Shelf and Other:

  West Cameron Block 295
   East Cameron Block 2
   East Cameron Block 257
   Other (c)

     Total Gulf of Mexico Shelf and Other

Total Net Proved Reserves

10,780  

19,753  

14,072   $

250,097

(a) We convert Mcf to Boe using a conversion ratio of six Mcf to one Bbl.  This ratio, which is typical in the industry and represents the
approximate energy equivalent of a Mcf to a Bbl, does not reflect to market price equivalence of an Mcf of natural gas compared with a
Bbl of oil or NGLs.  On a market price equivalence basis, a barrel of oil or NGLs has a substantially higher price than six Mcf of natural
gas.

(b) Represents  the  present  value  of  future  net  cash  flows  before  deduction  of  federal  income  taxes,  discounted  at  10%,  attributable  to
estimated  net  proved  reserves  as  of December  31,  2012,  as  set  forth  in  the  Company’s  reserve  reports  prepared  by  its  independent
petroleum reserve engineers, Huddleston & Co., Inc.

(c)

Includes a reduction for estimated plugging and abandonment costs that is reflected as a liability on our balance sheet at  December 31,
2012,  in  accordance  with  accounting  for  asset  retirement  obligations  rules.      The  negative  Pre-Tax  Discounted  Present  Value  of  the
“Other” reflects plugging and abandonment obligations exceeding the future net cash flows, with most of such obligations estimated to
occur within the next five years.

(d) The  Company  uses  the  financial  measure  “Pre  Tax  Discounted  Present  Value”  which  is  a  non-US  GAAP  financial  measure.    The
Company believes that Pre Tax Discounted Present Value, while not a financial measure in accordance with US GAAP, is an important
financial  measure  used  by  investors  and  independent  oil  and  gas  producers  for  evaluating  the  relative  value  of  oil  and  natural  gas
properties and acquisitions because the tax characteristics of comparable companies can differ materially.  The total standardized measure
calculated  in  accordance  with  the  guidance  issued  by  the  FASB  for  disclosures  about  oil  and  gas  producing  activities  for  our  proved
reserves as of December 31, 2012 was $231.1 million inclusive of the $18.9 million discounted estimated future income taxes relating to
such future net revenues.  The projected per Mcf natural gas price of $4.81 used in the 2012 reserve estimates has been adjusted to reflect
the  Btu  content,  transportation  charges  and  other  fees  specific  to  the  individual  properties. The  projected  per  barrel  oil  price  of $94.68
used  in  the 2012 reserve estimates has been adjusted to reflect all wellhead deductions and premiums on a property-by-property basis,
including transportation costs, location differentials and crude quality.

8

 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
 
 
   
   
 
 
   
 
 
 
 
 
 
   
   
 
 
   
 
   
   
 
 
   
 
   
   
 
 
   
 
 
 
 
 
   
   
 
 
   
 
   
   
 
 
   
 
 
 
 
 
 
 
 
   
   
 
 
   
 
 
Onshore Properties

Onshore proved reserves accounted for approximately 68% of year-end 2012 proved reserves on a Boe basis as compared to 61% of 2011
reserves on a Boe basis, consistent with our strategy of using our offshore cash flow to explore and develop our onshore properties and
following the sale of our offshore interest in the Habanero field.

Table of Contents

Permian Basin

As  of December  31,  2012,  we  owned  approximately 32,962  net  acres  in  the  Permian  basin,  where  we  are  exclusively  focused  on  the
Midland  sub-basin. Our  reserves  in  the  Permian  basin  represent  approximately 67%  of  our  total  proved  reserves  at  year-end  2012  as
compared to 48% at year-end 2011. Average net production from the Company's Permian basin properties increased 67% to 1,614 Boe/d in
2012 from 967 Boe/d in 2011.

We  describe  our  activities  in  the  Permian  basin  based  on  two  geographic  areas,  the  southern  and  northern  Midland  basin,  given  their
relative stages of development.

The southern portion of our position (located in Texas counties of Crockett, Upton, Midland, Ector, Reagan and Glasscock) represents the
vast majority of our current Permian production. We have been pursuing a vertical development program in this area since our entry into
the  Permian  in  2009,  drilling 71  gross  (63  net)  vertical  wells  over  that  period.  In  2012,  we  commenced  the  horizontal  drilling  of  our
properties in Upton and Reagan counties, drilling three net wells targeting the Wolfcamp B shale.

Our northern Midland basin position was established in 2012 with the acquisition of  24,328 gross (21,617 net) acres in Borden and Lynn
counties. We began our exploration program in Borden county during the second half of 2012, drilling one gross (0.8 net) vertical and two
gross (1.8 net) horizontal wells, targeting the Cline and Mississippi lime.

The following table summarizes our wells drilled and completed by area during 2012:

Property

Southern Midland basin vertical wells
Southern Midland basin horizontal wells

     Total

Property

Northern Midland basin vertical wells
Northern Midland basin horizontal wells
     Total

Other

Drilling

Completion

  Gross

Net

  Gross

Net

15  
3  
18  

10.7  
2.8  
13.5  

22  
2  
24  

16.0
2.0
18.0

Drilling

Completion

  Gross

Net

  Gross

Net

1  
2  
3  

0.8  
1.8  
2.6  

—  
1  
1  

—
1.0
1.0

We  own  a  69%  working  interest  in  a 429  net  acre  unit  of  the  Haynesville  shale  natural  gas  unit  located  in  southern  Bossier  parish,
Louisiana. As of  December 31, 2012, our Haynesville shale proved reserves were reduced by 90% compared to year-end 2011 due to low
natural gas prices. During 2012, our one producing well produced 3% of our total production on an equivalent basis. Also during 2012, this
well was shut-in for a combined 112 days during the fourth quarter of 2011 and the first quarter of 2012 due to well interference from an
offsetting well. Production was restored in mid-March 2012 following a successful remediation operation and, as of December 31, 2012,
our Haynesville well was producing approximately 751 Mcf of natural gas per day. We currently have no drilling obligations related to this
lease  position  and  will  wait  for  natural  gas  prices  to  return  to  a  level  that  would  justify  capital  allocation  within  our  portfolio  before
recommencing our development of the field.

9

 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
Table of Contents

Gulf of Mexico Deepwater

Medusa, Mississippi Canyon Blocks 538/582

The Medusa field, in which we own a 15% working interest, is located in 2,235 feet of water approximately 50 miles offshore Louisiana,
and currently produces from eight existing wellbores. Murphy Exploration & Production Company (“Murphy”), the operator, owns a 60%
working  interest  and  ENI  Deepwater,  LLC,  owns  the  remaining  25%  working  interest. Since  the  field  entered  production  in  2003,
cumulative gross volumes have approximated 58 MMBoe.

During 2012, the Medusa field produced 464 MBoe net to Callon from eight wells which accounted for 29% of our total production. Six of
the field's wells continue to produce from their initial completions as of December 31, 2012. We project that 1.1 MMBoe of net PDNPs can
be  accessed  by  recompletions  in  the  existing  wells. These  up-hole  recompletions  in  existing  wellbores  are  expected  to  occur  as  existing
completions  deplete  to  a  level  that  is  uneconomic  to  justify  continued  production.  We  anticipate  the  development  of  our  current  net 1.3
MMBoe of PUD reserves in conjunction with a subsea development program to be commenced during 2014.

Gulf of Mexico Shelf

Approximately 4% of our year-end 2012 proved reserves were attributable to the shelf area of the Gulf of Mexico and other properties. We
own interests in 14 producing wells in eight oil and natural gas fields in the shelf area of the Gulf of Mexico area. These wells produced
340 MBoe net to our interest in 2012, which accounted for 22% of our total production.

For  additional  information  regarding  the  Company's  properties,  including  its 2013  capital  expenditures  program  and  future  development
plans, please refer to the Properties discussion within Management's Discussion and Analysis, which is located in Part II, Item 7 of this
filing.

10

Proved Reserves

Estimates  of  volumes  of  proved  reserves,  net  to  our  interest,  at  year  end  are  presented  in  MBbls  for  oil  and  in  MMcf  for  natural  gas,
including NGLs, at a pressure base of 15.025 pounds per square inch.  Total volumes are presented in MBoe.  For the MBoe computation,
6,000 cubic feet of gas are the equivalent of one barrel of oil.

The following table sets forth certain information about our estimated net proved reserves.  All of our proved reserves are located in the
continental United States and in federal and state waters in the Gulf of Mexico.

Table of Contents

Proved developed:
Oil (MBbls)
Natural gas (MMcf)
MBoe
Proved undeveloped:
Oil (MBbls)
Natural gas (MMcf)
MBoe
Total proved:
Oil (MBbls)
Natural gas (MMcf)
MBoe
Estimated pre-tax future net cash flows (a)
Pre-tax discounted present value (a) (b)
Standardized measure of discounted future net cash flows(a) (b)

Years Ended December 31,
2011

2012

2010

4,955  
10,680  
6,735  

5,825  
9,073  
7,337  

5,069  
11,605  
7,003  

5,006  
23,513  
8,925  

10,780  
19,753  
14,072  
592,424   $
250,097   $
231,148   $

10,075  
35,118  
15,928  
568,798   $
309,890   $
270,357   $

  $
  $
  $

4,503
12,715
6,622

3,645
20,241
7,019

8,149
32,957
13,641
379,448
205,532

198,916

(a)

Includes a reduction for estimated plugging and abandonment costs that is reflected as a liability on our balance sheet at  December 31,
2012, in accordance with accounting for asset retirement obligations rules.

(b) The Company uses the financial measure “Pre-tax discounted present value” which is a non-US GAAP financial measure. The Company
believes  that  Pre-tax  discounted  present  value,  while  not  a  financial  measure  in  accordance  with  US  GAAP,  is  an  important  financial
measure used by investors and independent oil and gas producers for evaluating the relative value of crude oil and natural gas properties
and acquisitions because the tax characteristics of comparable companies can differ materially. The total standardized measure calculated
in accordance with the guidance issued by the FASB for disclosures about oil and gas producing activities for our proved reserves as of
December 31, 2012 was $231.1 million inclusive of the $18.9 million discounted estimated future income taxes relating to such future net
revenues.  The  natural  gas  Mcf  prices  of $4.81  used  in  the 2012  reserve  estimates  have  been  adjusted  to  reflect  the  Btu  content,
transportation  charges  and  other  fees  specific  to  the  individual  properties.  The  projected  crude  oil  prices  of $94.68  used  in  the 2012
reserve  estimates  have  been  adjusted  to  reflect  all  wellhead  deductions  and  premiums  on  a  property-by-property  basis,  including
transportation costs, location differentials and crude quality.

See Note  14  of  our  Consolidated  Financial  Statements  for  the  additional  information  regarding  the  Company’s  reserves  including  its
estimates of proved reserves, PDPs, PUDs and the Company’s estimates of future net cash flows and discounted future net cash flows from
proved reserves.

Estimated  net  proved  reserves  at December  31,  2012,  represented  a 12%  decrease  over 2011  year-end  estimated  net  proved  reserves
primarily due to the sale of the Company's interest in the Habanero field and the downward revision of our Haynesville Shale undeveloped
reserves  at  year-end 2012,  which  were  reduced  due  to  low  natural  gas  pricing  assumptions. These  decreases  were  partially  offset  by  the
Company's development of a portion of its Permian basin, on which it added 7 PDP and 19 PUD wells during 2012.

11

 
 
 
 
 
 
 
   
   
   
 
 
 
   
   
   
 
 
 
   
   
   
 
 
 
Proved Undeveloped Reserves ("PUDs")

Annually,  the  Company  reviews  its  PUDs  to  ensure  appropriate  plans  exist  for  development. Except  as  noted  below,  reserves  are
recognized as PUDs only if the Company has plans to convert the PUDs into PDPs within five years of the date they are first recorded as
PUDs.   The basis for our development plans include the allocation of capital to projects included within our 2013 capital budget and, in
subsequent  years,  the  allocation  of  capital  within  our  long-range  business  plan. Generally,  our 2013  capital  budget  and  our  long-range
capital  plans  are  governed  by  our  expectations  of  internally  generated  cash  flow  and  Credit  Facility  borrowing  availability.   Reserve
calculations  at  any  end-of-year  period  are  representative  of  our  development  plans  at  that  time.    Changes  in  commodity  pricing,  oilfield
service costs and availability, and other economic factors may lead to changes in development plans.

The following table summarizes the Company’s recorded PUDs:

Table of Contents

Permian basin
Haynesville shale

   Total Onshore PUDs

Medusa
Habanero (a)

   Total Deepwater PUDs

   Total PUDs

PUDs (MBoe) at December
31,
2011
4,861  
1,730  
6,591  
1,186  
1,148  
2,334  
8,925  

2012
6,040  
—  
6,040  
1,297  
—  
1,297  
7,337  

2010
2,928
1,757
4,685
1,186
1,148
2,334
7,019

(a) Effective December 28, 2012, we sold our interest in the Habanero field. See Note 12 for additional

information.

The Company's PUDs decreased 18% to 7,337 MBoe from 8,925 MBoe at December 31, 2012 and 2011, respectively. Additions during the
year  added 2,344  MBoe  to  the  Company's  PUDs,  offset  by  (1) 557  MBoe  primarily  comprised  of  transfers  to  PDPs  as  a  result  of  our
development  program,  (2) 1,148  MBoe  related  to  the  sale  of  Habanero,  and  (3) 2,227  MBoe  related  to  reductions  in  our  PUD  reserves,
primarily related to the Haynesville Shale, by amounts no longer deemed to be economic PUDs at year-end. Of  our  year-end 2011 PUD
reserves, 6% were converted to proved developed producing reserves by year end 2012, at a total cost of approximately $19 million, net.

Our 1,297  MBoe  of  deepwater  PUDs  have  been  classified  as  PUDs  for  more  than  five  years,  though  we  expect  to  develop  these  PUDs
within the next two years. Our decision to classify these reserves as PUDs was primarily based on (1) our ongoing development planning in
the  area,  (2)  our  historical  record  of  completing  development  of  comparable  long-term  projects,  (3)  the  amount  of  time  which  we  have
maintained  the  leases  or  booked  reserves  without  significant  development  activities  and  (4)  the  extent  to  which  we  have  followed
previously adopted development plans. Our discussions with the field's operator have resulted in the modification of certain development
plans for Medusa to drill or sidetrack PUDs within a shorter period of time than originally estimated. The Company expects to drill a new
well in 2014 within the Medusa field to access the PUD reserves of 1,297 MBoe. During 2012, the Company did not convert any offshore
PUDs to PDPs. 

The  Company's  plans  to  develop  its  onshore,  Permian  basin  PUDs  as  part  of  a  multi-year  drilling  program,  which  is  expected  to  be
completed on existing acreage within five years of the initial recording of any PUD. 

Controls Over Reserve Estimates

Compliance as it relates to reporting the Company’s reserves is the responsibility of our Senior Vice President of Operations, who has over
30 years of industry experience including 25 years as a manager and is our principal engineer.  In addition to his years of experience, our
principal engineer holds a degree in petroleum engineering and is experienced in asset evaluation and management.

Callon’s controls over reserve estimates included retaining Huddleston & Co., Inc. ("Huddleston"), a Texas registered engineering firm, as
our  independent  petroleum  and  geological  firm.      The  Company  provided  to  Huddleston  information  about  our  oil  and  gas  properties,
including production profiles, prices and costs, and Huddleston prepared its own estimates of the reserves attributable to the Company’s
properties.  All of the information regarding reserves in this annual report is derived from Huddleston’s report.  Huddleston's reserve report
letter is included as an Exhibit to this annual report.  The principal engineer at Huddleston who is

12

 
 
 
 
 
 
 
Table of Contents

responsible  for  preparing  the  Company’s  reserve  estimates  has  over  30  years  of  experience  in  the  oil  and  gas  industry  and  is  a  Texas
Licensed Professional Engineer.  Further professional qualifications include a degree in petroleum engineering.

To  further  enhance  the  control  environment  over  the  reserve  estimation  process,  our  Board  of  Directors  includes  a  Strategic  Planning
Committee  whose  purpose,  as  stated  in  the  Committee's  charter,  includes  assisting  management  and  the  Board  with  its  oversight  of  the
integrity  of  the  determination  of  the  Company's  oil,  natural  gas  and  natural  gas  liquids  reserves  and  work  of  the  Huddleston. The
Committee's charter also specifies that the Committee shall perform, in consultation with the Company's management and senior reserves
and reservoir engineering personnel, the following responsibilities:

•

•

•

•

Oversee the appointment, qualification, independence, compensation and retention of the independent petroleum and geological
firm  (the  "Firm")  engaged  by  the  Company  (including  resolution  of  material  disagreements  between  management  and  the  Firm
regarding reserve determination) for the purpose of preparing or issuing an annual reserve report. The Committee shall review any
proposed  changes  in  the  appointment  of  the  Firm,  determine  the  reasons  for  such  proposal,  and  whether  there  have  been  any
disputes between the Firm and management.

Review the Company’s significant reserves engineering principles and policies and any material changes thereto, and any proposed
changes in reserves engineering standards and principles which have, or may have, a material impact on the Company’s reserves
disclosure.

Review with management and the Firm the proved reserves of the Company, and, if appropriate, the probable reserves, possible
reserves  and  the  total  reserves  of  the  Company,  including:  (i)  reviewing  significant  changes  from  prior  period  reports;  (ii)
reviewing key assumptions used or relied upon by the Firm; (iii) evaluating the quality of the reserve estimates prepared by both
the Firm and the Company relative to the Company’s  peers in the industry; and (iv) reviewing any material reserves adjustments
and significant differences between the Company’s and Firm’s estimates.

If the Committee deems it necessary, it shall meet in executive session with management and the Firm to discuss the oil and gas
reserve determination process and related public disclosures, and any other matters of concern in respect of the evaluation of the
reserves.

During our last fiscal year, we filed no reports with other federal agencies which contain an estimate of total proved net oil and natural gas
reserves.

13

 
Production Volumes, Average Sales Prices and Average Operating Costs

The  following  table  sets  forth  certain  information  regarding  the  production  volumes  and  average  sales  prices  received  for,  and  average
production costs associated with, the Company’s sale of crude oil and natural gas for the periods indicated.

Table of Contents

Production
Natural gas and NGLs (Mcf)
Crude oil (MBbl)
Total (MBoe)

Revenues
Natural gas and NGL sales
Crude oil sales

Total revenues

Lease Operating Expenses
Production costs
Severance/production taxes
Gathering
Ad Valorem

Total lease operating expenses

Realized prices
Natural gas ($/Mcf, including realized gains (losses) on derivatives) (a)
Natural gas ($/Mcf, excluding realized gains (losses) on derivatives) (a)
Crude oil ($/Bbl, including realized gains (losses) on derivatives) (b)
Crude oil ($/Bbl, excluding realized gains (losses) on derivatives) (b)

Operating costs per Boe - Total Consolidated
Production costs
Severance/production taxes
Gathering
Ad Valorem

Total operating costs per Boe

Years Ended December 31,
2012
2010
2011
(in thousands, except per unit data)

3,588  
977  
1,575  

5,081  
996  
1,843  

4,892
859
1,674

$

14,149   $
96,584  
$ 110,733   $

26,682  
100,962  
127,644   $

24,639
65,243
89,882

$

$

$

$

$

22,981   $
2,430  
349  
794  
26,554   $

17,693   $
1,826  
592  
236  
20,347   $

15,770
816
802
324
17,712

3.94   $
3.94  
98.86  
97.41  

5.25   $
5.25  
101.34  
101.72  

14.59   $
1.54  
0.22  
0.50  
16.85   $

9.60   $
0.99  
0.32  
0.13  
11.04   $

5.04
4.91
75.97
75.97

9.61
0.49
0.48
0.19
10.77

(a) Natural gas prices exceeded the related NYMEX prices, which are quoted on an MMBtu basis, primarily due to the value of the NGLs in

our liquids-rich natural gas stream, primarily from our Permian basin and deepwater production.

(b) Crude oil prices for production from our two deepwater fields reflect a premium over NYMEX pricing based on Mars WTI differential
for Medusa production and Argus Bonita WTI differential for Habanero production, prior to the sale of Habanero during December 2012.

14

 
 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
 
Present Activities and Productive Wells

The following table sets forth the wells drilled and completed during the periods indicated. All such wells were drilled in the continental
United States and in federal and state waters in the Gulf of Mexico. At December 31, 2012, the Company was in the process of drilling one
exploratory well (which is excluded from the table below) and had four wells awaiting fracture stimulation.

Table of Contents

Development:
Crude oil
Natural gas
Non-productive

   Total

Exploration:
Crude oil
Natural gas
Non-productive

   Total

Years ended December 31,

2012

2011

2010

Gross

  Net

  Gross

  Net

  Gross   Net

14  
—  
—  
14  

7  
—  
—  
7  

9.70  
—  
—  
9.70  

6.20  
—  
—  
6.20  

36  
—  
—  
36  

32.77  
—  
—  
32.77  

20   19.37
0.69
1  
—   —
21   20.06

—  
—  
—  
—  

—  
—  
—  
—  

—   —
—   —
—   —
—   —

Wells drilled within the productive boundaries of statistical plays, such as on our southern Midland basin acreage, have been classified as
development wells.

The following table sets forth productive wells as of December 31, 2012:

Working interest
Royalty interest

Total

Crude Oil Wells
  Net
Gross

  Natural Gas Wells
  Gross

Net

103  
3  
106  

84.50  
0.10  
84.60  

10  
2  
12  

4.30
0.08
4.38

A  well  is  categorized  as  a  crude  oil  well  or  a  natural  gas  well  based  upon  the  ratio  of  crude  oil  to  natural  gas  reserves  on  a  Mcfe
basis.  However, some of our wells produce both crude oil and natural gas.

For the periods presented, the following table sets forth by major field(s) net production volumes and estimated proved reserves:

Offshore - Gulf of Mexico:

2012

2011

2010

2012

2011

2010

Production Volumes (MBoe)

% of Total Proved Reserves at 12/31/2012

Year ended December 31,

Medusa
Habanero
Shelf and other
Total offshore:

Onshore:
Permian basin
Haynesville shale
Total onshore:

464  
134  
340  
938  

591  
46  
637  

641  
197  
551  
1,389  

353  
101  
454  

593  
233  
616  
1,442  

150  
82  
232  

28%  
—%  
4 %  
32%

67%  
1 %  
68%

27%  
8 %  
4 %  
39%  

48%  
13%  
61%  

33%
10%
7 %
50%

33%
17%
50%

Total

1,575  

1,843  

1,674  

100 %

100 %  

100 %

15

 
 
 
 
 
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
   
   
   
   
   
   
 
Leasehold Acreage

The following table shows our approximate developed and undeveloped (gross and net) leasehold acreage as of December 31, 2012.  

Table of Contents

Louisiana
Texas (a)
Federal onshore (b)
Federal waters (c)

   Total

Developed

Undeveloped

Total

Gross

Net

  Gross

Net

  Gross

1,741  
10,891  
—  
44,920  
57,552  

681  
8,914  
—  
17,136  
26,731  

233  
27,236  
64,963  
23,715  
116,147  

167  
1,974  
24,048  
38,127  
64,963  
64,963  
7,599  
68,635  
96,777   173,699  

Net

848
32,962
64,963
24,735
123,508

(a) A  portion  of  our  Texas  acreage  requires  continued  drilling  to  hold  the  acreage  for  which  we  have  included  in  our  development  plans,

though the cost to renew this acreage, if necessary, is not considered material.

(b) The  Company's  lease  of  this  acreage,  located  in  Nevada,  has  approximately  six  years  remaining,  and  had  a  carrying  value  at
December  31,  2012  of  approximately  $2.6  million  included  in  the  Company's  unevaluated  properties  balance. The  lease  requires  no
drilling activity to hold the acreage, and we continue to monitor the activity of other operators conducting drilling in the area.

(c) The  Company's 
production.

federal  waters  acreage 

is  held  by

Title to Properties

The Company believes that the title to its crude oil and natural gas properties is good and defensible in accordance with standards generally
accepted in the oil and gas industry, subject to such exceptions which, in our opinion, are not so material as to detract substantially from the
use or value of such properties.  The Company's properties are typically subject, in one degree or another, to one or more of the following:

•

•

•

•

•

•

•

royalties  and  other  burdens  and  obligations,  express  or  implied,  under  oil  and  natural  gas
leases,
overriding  royalties  and  other  burdens  created  by  us  or  our  predecessors  in
title,
a variety of contractual obligations (including, in some cases, development obligations) arising under operating agreements, farm-
out agreements, production sales contracts and other agreements that may affect the properties or their titles,
back-ins  and  reversionary 
assignments,
liens that arise in the normal course of operations, such as those for unpaid taxes, statutory liens securing obligations to unpaid
suppliers and contractors and contractual liens under operating agreements,
pooling,  unitization  and  communitization  agreements,  declarations  and  orders,
and
easements,  restrictions,  rights-of-way  and  other  matters  that  commonly  affect
property.

interests  existing  under  purchase  agreements  and 

leasehold

To the extent that such burdens and obligations affect the Company's rights to production revenues, these characteristics have been taken
into account in calculating Callon's net revenue interests and in estimating the size and value of its reserves.  The Company believes that
the burdens and obligations affecting our properties are typical within the industry for properties of the kind owned by Callon.

Insurance

In  accordance  with  industry  practice,  the  Company  maintains  insurance  against  some,  but  not  all,  of  the  operating  risks  to  which  its
business is exposed. While not all inclusive, the Company's insurance policies include coverage for general liability insuring both onshore
and offshore operations (including sudden and accidental pollution), physical damage to its offshore oil and natural gas properties, aviation
liability, auto liability, worker's compensation, employer's liability, and maritime employers liability. The company carries control of well
insurance  for  all  offshore  wells,  though  unless  contractually  bound  to  do  so,  the  Company  does  not  carry  control  of  well  insurance  for
onshore operations. At the depths and in the areas in which the Company operates, and in light of the vertical and horizontal drilling that it
undertakes, the Company typically does not encounter high pressures or extreme drilling conditions onshore.

Currently, the Company has general liability insurance coverage up to $1 million per occurrence and $2 million per policy in the aggregate,
which includes sudden and accidental environmental liability coverage for the effects of pollution on third parties

16

 
 
 
 
 
 
 
 
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arising from its operations. The Company's insurance policies contain high policy limits, and in most cases, deductibles (generally ranging
from  $0  to  $1.5  million)  that  must  be  met  prior  to  recovery.  These  insurance  policies  are  subject  to  certain  customary  exclusions  and
limitations. In addition, the Company maintains up to $100 million in excess liability coverage, which is in addition to and triggered if the
underlying liability limits have been reached.

The Company requires all of its third-party contractors to sign master service agreements in which they agree to indemnify the Company
for  injuries  and  deaths  of  the  service  provider's  employees  as  well  as  contractors  and  subcontractors  hired  by  the  service  provider.
Similarly, the Company generally agrees to indemnify each third-party contractor against claims made by employees of the Company and
the Company's other contractors. Additionally, each party generally is responsible for damage to its own property.

The  third-party  contractors  that  perform  hydraulic  fracturing  operations  for  the  Company  sign master  service  agreements  generally
containing  the  indemnification  provisions  noted  above. The  Company  does  not  currently  have  any  insurance  policies  in  effect  that  are
intended  to  provide  coverage  for  losses  solely  related  to  hydraulic  fracturing  operations.  However,  the  Company  believes  its  general
liability  and  excess  liability  insurance  policies  would  cover  foreseeable  third  party  claims  related  to  hydraulic  fracturing  operations  and
associated legal expenses, in accordance with, and subject to, the terms of such policies.

The Company re-evaluates the purchase of insurance, coverage limits and deductibles annually. Future insurance coverage for the oil and
natural  gas  industry  could  increase  in  cost  and  may  include  higher  deductibles  or  retentions.  In  addition,  some  forms  of  insurance  may
become unavailable in the future or unavailable on terms that are economically acceptable. While based on the Company's risk analysis, it
believes that it is properly insured, no assurance can be given that the Company will be able to maintain insurance in the future at rates that
it  considers  reasonable. In  such  circumstances,  the  Company  may  elect  to  self-insure  or  maintain  only  catastrophic  coverage  for  certain
risks in the future.

Major Customers

Our production is sold generally on month-to-month contracts at prevailing prices.  The following table identifies customers to whom we
sold a significant percentage of our total oil and natural gas production, on an equivalent basis, during each of the 12-month periods ended:

Shell Trading Company
Plains Marketing, L.P.
Enterprise Crude Oil, LLC
Louis Dreyfus Energy Services
Other

Total

December 31,
2011

2012

2010

39%  
15%  
32%  
2%  
12%  
100%  

45%  
17%  
16%  
4%  
18%  
100%  

44%
20%
—%
13%
23%
100%

Because alternative purchasers of oil and natural gas are readily available, the Company believes that the loss of any of these purchasers
would  not  result  in  a  material  adverse  effect  on  Callon’s  ability  to  market  future  oil  and  natural  gas  production.  We  are  not  currently
committed to provide a fixed and determinable quantity of oil or gas in the near future under our contracts.

Corporate Offices

The Company’s headquarters are located in Natchez, Mississippi, in approximately 51,500 square feet of owned space. We also maintain
leased  business  offices  in Houston  and  Midland,  Texas. Because  alternative  locations  to  our  leased  spaces  are  readily  available,  the
replacement of any of our leased offices would not result in material expenditures.

Employees

Callon had 87 employees as of December 31, 2012, which included 13 petroleum engineers and four petroleum geoscientists.  None of the
Company’s employees are currently represented by a union, and the Company believes that it has good relations with its employees.

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Regulations

General. The  oil  and  natural  gas  industry  is  subject  to  regulation  at  the  federal,  state  and  local  level,  and  some  of  the  laws,  rules  and
regulations that govern our operations carry substantial penalties for non-compliance. Rules and regulations affecting the oil and natural gas
industry are under constant review for amendment or expansion, which could increase the regulatory burden and the potential for financial
sanctions for noncompliance. This regulatory burden increases our cost of doing business and, consequently, affects our profitability.

Exploration and Production. Our operations are subject to federal, state and local regulations that include requirements for permits to drill
and to conduct other operations and for provision of financial assurances (such as bonds and letters of credit) covering drilling and well
operations. Other activities subject to regulation are:

Table of Contents

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•

•

•

•

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•

of

and  method 

location  and  spacing  of

the 
wells,
the  method  of  drilling  and  completing  and  operating
wells,
the 
rate 
production,
the  surface  use  and  restoration  of  properties  upon  which  wells  are  drilled  and  other  exploration
activities,
notice  to  surface  owners  and  other  third
parties,
the  plugging  and  abandoning  of
wells,
the  discharge  of  contaminants  into  water  and  the  emission  of  contaminants  into
air,
the  disposal  of  fluids  used  or  other  wastes  obtained  in  connection  with
operations,
the  marketing,  transportation  and  reporting  of  production,
and
the  valuation 
royalties.

and  payment  of

For  instance,  our  OCS  leases  in  federal  waters  are  administered  by  three  Bureaus  of  the  Department  of  Interior  "DOI".  In  response  to
concerns  that  the  former  MMS  revenue-generating  and  resource  development  functions  were  at  odds  with  its  safety  and  environmental
regulatory functions, the DOI reorganized the MMS into three separate agencies: the BOEM, to be the resource manager for conventional
and  renewable  energy  and  mineral  resources  on  the  OCS;  the  BSEE,  to  promote  and  enforce  safety  in  offshore  energy  exploration  and
production  operations;  and  the  ONRR,  to  collect  and  distribute  royalties,  rents,  fees  and  other  revenues,  including  the  development  of
regulations with respect to revenue valuation and collection and enforcement activities. In this “Exploration and Production” section, we
refer to actions of one or more of the foregoing agencies as actions of “the DOI Bureaus”.

The  DOI  Bureaus  require  compliance  with  detailed  regulations  and  orders.  Lessees  must  obtain  DOI  Bureau  approval  for  exploration,
exploitation and production plans and applications for permits to drill prior to the commencement of such operations. Since the April 20,
2010  blowout  and  oil  spill  at  the  BP  Deepwater  Horizon  Macondo  oil  well,  the  DOI  Bureaus  have  issued  numerous  rules,  Notices  to
Lessees  and  other  guidance  documents augmenting  the  existing  regulations  with  more  stringent  safety,  engineering  and  environmental
requirements. The DOI Bureaus have also issued a rule requiring that all operators in the OCS formulate detailed Safety and Environmental
Management Systems to improve the safety of their operations on the OCS. Current DOI Bureau regulations restrict the flaring or venting
of natural gas, and prohibit the flaring of liquid hydrocarbons and oil without prior authorization. The DOI Bureaus are considering whether
to require flaring rather than venting, where practical, to reduce the potential effect of greenhouse gas emissions.

DOI Bureau policies concerning the volume of production that a lessee must have to maintain an offshore lease beyond its primary term
also  are  applicable  to  Callon. Similarly,  the  DOI  Bureaus  have  promulgated  other  regulations  and  Notices  to  Lessees  governing  the
plugging and abandonment of wells located offshore and the installation and decommissioning of production facilities. To cover the various
obligations  of  lessees  on  the  OCS, the  DOI  Bureaus  generally  requires  that  lessees  post  bonds,  letters  of  credit,  or  other  acceptable
assurances that such obligations will be met. The cost of these bonds or other surety can be substantial, and there is no assurance that bonds
or  other  surety  can  be  obtained  in  all  cases. Under  some  circumstances,  the  DOI  Bureaus  may  require  any  of  our  operations  on  federal
leases  to  be  suspended  or  terminated. Any such suspension or termination could materially adversely affect our financial conditions and
results of operations.

As  stated  above,  the April  20,  2010  blowout  and  oil  spill  at  the  BP  Deepwater  Horizon  oil  rig  has  prompted  the  federal  government  to
impose  heightened  regulation  of  oil  and  natural  gas  exploration  and  production  on  the  OCS. Especially  with  respect  to  deepwater
operations,  the  DOI  Bureaus  have  issued  rules  that  are  more  stringent  than  the  rules  issued  by  the  MMS,  and  have  announced  their
intention  to  issue  additional  safety  rules  and  be  more  scrupulous  in  implementing  existing  environmental  requirements  in  the  future.
Legislation has been introduced in the United States Congress to toughen the regulation of oil and natural gas exploration and production
on  the  OCS. In addition, the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, whose members were
appointed by President Obama, issued a report proposing, among other things, fundamental reform of the regulation of oil and natural gas
exploration and production on the OCS. The tightening of regulation on the OCS could impose

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higher costs on, and render it more difficult to timely obtain regulatory approval of our proposed activities on the OCS, especially as to
deepwater projects.

Operations conducted on federal or state oil and natural gas leases must comply with numerous regulatory restrictions, including various
nondiscrimination  statutes,  royalty  and  related  valuation  requirements,  and  certain  of  these  operations  must  be  conducted  pursuant  to
certain on-site security regulations and other appropriate permits issued by the DOI Bureaus or other appropriate federal or state agencies.

Our sales of oil and natural gas are affected by the availability, terms and cost of pipeline transportation. The price and terms for access to
pipeline  transportation  remain  subject  to  extensive  federal  and  state  regulation. If  these  regulations  change,  we  could  face  higher
transmission costs for our production and, possibly, reduced access to transmission capacity.

Various proposals and proceedings that might affect the petroleum industry are pending before Congress, the Federal Energy Regulatory
Commission, or FERC, various state legislatures, and the courts. The industry historically has been heavily regulated and we can offer you
no assurance that the less stringent regulatory approach recently pursued by the FERC and Congress will continue nor can we predict what
effect such proposals or proceedings may have on our operations.

We  do  not  currently  anticipate  that  compliance  with  existing  laws  and  regulations  governing  exploration  and  production  will  have  a
significantly adverse effect upon our capital expenditures, earnings or competitive position.

Environmental  Regulation.        Various  federal,  state  and  local  laws  and  regulations  concerning  the  release  of  contaminants  into  the
environment,  including  the  discharge  of  contaminants  into  water  and  the  emission  of  contaminants  into  the  air,  the  generation,  storage,
treatment, transportation and disposal of wastes, and the protection of public health, welfare, and safety, and the environment, including
natural resources, affect our exploration, development and production operations, including operations of our processing facilities. We must
take  into  account  the  cost  of  complying  with  environmental  regulations  in  planning,  designing,  drilling,  constructing,  operating  and
abandoning  wells.  Regulatory  requirements  relate  to,  among  other  things,  the  handling  and  disposal  of  drilling  and  production  waste
products,  the  control  of  water  and  air  pollution  and  the  removal,  investigation,  and  remediation  of  petroleum-product  contamination.  In
addition, our operations may require us to obtain permits for, among other things,

•

•

•

air
emissions,
discharges  into  surface  waters  (including  wetlands),
and
the construction and operations of underground injection wells or surface pits to treat, re-use or dispose of produced water
and other nonhazardous oilfield wastes.

In the event of an unauthorized discharge (e.g., to land or water), emission (e.g., to air) or other activity, we may be liable for, among other
things, penalties, costs and damages, and subject to injunctive relief, and we could be required to cleanup or mitigate the environmental
impacts of those discharges, emissions or activities. Also, under federal, and certain state, laws, the present and certain past owners and
operators of a site, and persons that treated, disposed of or arranged for the disposal of hazardous substances found at a site, may be liable,
without regard to fault or the legality of the original conduct, for the release of hazardous substances into the environment and damage to
natural  resources  caused  by  such  release.  The  Environmental  Protection Agency,  state  environmental  agencies  and,  in  some  cases  third
parties are authorized to take actions in response to  threats  to  human  health  or  the  environment  and  to  seek  to  recover  from  responsible
classes  of  persons  the  costs  of  such  actions. We  therefore  could  be  required  to  remove  or  remediate  previously  disposed  wastes  and
remediate contamination, including contamination in surface water, soil or groundwater, caused by disposal of that waste, irrespective of
whether disposal or release were unlawful. We could be responsible for wastes disposed of or released by us or prior owners or operators at
properties owned or leased by us or at locations where wastes have been taken for disposal also irrespective of whether disposal or release
were  authorized. We could also be required to suspend or cease operations in contaminated areas, or to perform remedial well plugging
operations or cleanups to prevent future contamination.

Federal, and certain state, laws also impose duties and liabilities on certain “responsible parties” related specifically to the prevention of oil
spills and damages resulting from such spills in or threatening United States waters or adjoining shorelines. A  liable  “responsible  party”
includes  the  owner  or  operator  of  a  facility,  vessel  or  pipeline  that  is  a  source  of  an  oil  discharge  or  that  poses  the  substantial  threat  of
discharge  or,  in  the  case  of  offshore  facilities,  the  lessee  or  permittee  of  the  area  in  which  a  discharging  facility  is  located. These  laws
assign liability, which generally is joint and several, without regard to fault, to each liable party for oil removal costs and a variety of public
and private damages. Although defenses and limitations exist to the liability imposed under these laws, they are limited. In the event of an
oil discharge or substantial threat of discharge, we could be liable for costs and damages.

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The Environmental Protection Agency and various state agencies have limited the disposal options for hazardous and nonhazardous wastes
thereby  increasing  the  costs  of  disposal. Furthermore,  certain  wastes  generated  by  our  oil  and  natural  gas  operations  that  are  currently
exempt from treatment as hazardous wastes may in the future be designated as hazardous wastes and, therefore, be subject to considerably
more rigorous and costly operating and disposal requirements.

Federal  and  state  occupational  safety  and  health  laws  require  us  to  organize  information  about  hazardous  materials  used,  released  or
produced in our operations. Certain portions of this information must be provided to employees, state and local governmental authorities
and local citizens. We are also subject to the requirements and reporting set forth in federal workplace standards.

There  are  federal  and  certain  state  laws  that  impose  restrictions  on  activities  adversely  affecting  the  habitat  of  certain  plant  and  animal
species. In the event of an unauthorized impact or taking of a protected species or its habitat, we could be liable for penalties, costs and
damages,  and  subject  to  injunctive  relief,  and  we  could  be  required  to  mitigate  those  impacts. A  critical  habitat  or  suitable  habitat
designation also could result in further material restrictions to land use and may materially delay or prohibit land access for oil and natural
gas development.

Oil  and  natural  gas  exploration  and  production  activities  are  being  subjected  to  additional  regulatory  scrutiny  under  the  Clean Air Act
(“CAA”). On April 17, 2012, the EPA issued final rules to subject oil and gas operations to regulation under the New Source Performance
Standards,  or  NSPS,  and  National  Emission  Standards  for  Hazardous Air  Pollutants,  or  NESHAPS,  programs  under  the  CAA,  and  to
impose  new  and  amended  requirements  under  both  programs.  The  EPA  rules  include  NSPS  standards  for  completions  of  hydraulically
fractured natural gas wells. Before January 1, 2015, these standards require owners/operators to reduce VOC emissions from natural gas not
sent to the gathering line during well completion either by flaring using a completion combustion device or by capturing the natural gas
using green completions with a completion combustion device. Beginning January 1, 2015, operators must capture the natural gas and make
it  available  for  use  or  sale,  which  can  be  done  through  the  use  of  green  completions.  The  standards  are  applicable  to  new  hydraulically
fractured  gas  wells  and  also  existing  gas  wells  that  are  refractured.  Further,  the  finalized  regulations  also  establish  specific  new
requirements,  effective  in  2012,  for  emissions  from  certain  compressors,  controllers,  dehydrators,  storage  tanks,  natural  gas  processing
plants  and  other  equipment  based  upon  equipment  types,  locations,  and  emission  thresholds.  These  rules  may  require  changes  to  our
operations, including the installation of new equipment to control emissions.

We have made and will continue to make expenditures to comply with environmental regulations and requirements. These are necessary
costs  of  doing  business  within  the  oil  and  natural  gas  industry. Although  we  are  not  fully  insured  against  all  environmental  risks,  we
maintain  insurance  coverage  which  we  believe  is  customary  in  the  industry.  Moreover,  it  is  possible  that  other  developments,  such  as
stricter and more comprehensive environmental laws and regulations, as well as claims for damages to property or persons resulting from
company  operations,  could  result  in  substantial  costs  and  liabilities.  We  believe  we  are  in  compliance  with  existing  environmental
regulations, and that, absent the occurrence of an extraordinary event the effect of which cannot be predicted, any noncompliance will not
have a material adverse effect on our operations or earnings.

Greenhouse  Gas  (“GHG”)  Regulation. Although  federal  legislation  regarding  the  control  of  greenhouse  gasses,  or  GHGs,  thus  far  has
been unsuccessful, the EPA  has moved forward with rulemaking to regulate GHGs as pollutants under the CAA. These GHG regulations
may require us to incur increased operating costs and may have an adverse effect on demand for the oil and natural gas we produce.

The  EPA,  as  of  January  2,  2011,  requires  the  permitting  of  GHG  emissions  from  stationary  sources  under  the  Prevention  of  Significant
Deterioration (“PSD”) and Title V permitting programs in a multi-step process, with the largest sources first subject to permitting. Those
permitting provisions, should they become applicable to our operations, could require controls or other measures to reduce GHG emissions
from new or modified sources, and we could incur additional costs to satisfy those requirements. On November 30, 2010, EPA published a
rule  establishing  GHG  reporting  requirements  for  sources  in  the  petroleum  and  natural  gas  industry,  requiring  those  sources  to  monitor,
maintain  records  on,  and  annually  report  their  GHG  emissions  if  the  total  emissions  within  a  basin  exceed  25,000  metric  tons  CO2
equivalent per year. Although this rule does not limit the amount of GHGs that can be emitted, it will require us to incur costs to monitor,
keep records of, and potentially report GHG emissions associated with our operations if the reporting threshold is reached with production
growth.

In addition to federal regulation, a number of states, individually and regionally, also are considering or have implemented GHG regulatory
programs. These  potential  regional  and  state  initiatives  may  result  in  so-called  "Cap-and-Trade  programs",  under  which  overall  GHG
emissions are limited and GHG emissions are then allocated and sold, and possibly other regulatory requirements, that could result in our
incurring  material  expenses  to  comply,  such  as  by  being  required  to  purchase  or  to  surrender  allowances  for  GHGs  resulting  from  our
operations. The federal, regional and local regulatory initiatives also could adversely affect the marketability of the oil and natural gas we
produce. The impact of such future programs cannot be predicted, but we do not expect our operations to be affected any differently than
other similarly situated domestic competitors.

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Application of the Safe Drinking Water Act to Hydraulic Fracturing. Congress has considered but has not passed legislation to amend the
federal  Safe  Drinking  Water Act  to  remove  the  exemption  for  hydraulic  fracturing  operations  and  require  reporting  and  disclosure  of
chemicals used by the oil and natural gas industry in the hydraulic fracturing process. Hydraulic fracturing involves the injection of water,
sand and chemicals under pressure into rock formations to stimulate oil and natural gas production. Sponsors of these bills have asserted
that  chemicals  used  in  the  fracturing  process  could  adversely  affect  drinking  water  supplies. A  number  of  state,  local  and  regional
regulatory  authorities  have  or  are  considering  hydraulic  fracturing  regulation. For  example,  Texas  has  adopted  regulations  requiring  the
disclosure  of  hydraulic  fracturing  chemicals.  Potential  federal  as  well  as  existing  and  potential  state  regulation  could  cause  us  to  incur
substantial compliance costs, and the requirement could negatively affect our ability to conduct fracturing activities on our assets.

In addition, the EPA has recently been taking actions to assert federal regulatory authority over hydraulic fracturing using diesel under the
Safe Drinking Water Act's Underground Injection Control Program.  Further, in March 2010, the EPA announced that it would conduct a
wide-ranging  study  on  the  effects  of  hydraulic  fracturing  on  drinking  water  resources. A  progress  report  was  issued  in  December  2012,
with final results expected in 2014. In addition, in December 2011, the EPA published an unrelated draft report concluding that hydraulic
fracturing  caused  groundwater  pollution  in  a  natural  gas  field  in  Wyoming. This  study  remains  subject  to  review. The  agency  also
announced that one of its enforcement initiatives for 2011 to 2013 would be to focus on environmental compliance by the energy extraction
sector. This study and enforcement initiative could result in additional regulatory scrutiny that could make it difficult to perform hydraulic
fracturing and increase our costs of compliance and doing business. Consequently, these studies and initiatives could spur further legislative
or  regulatory  action  regarding  hydraulic  fracturing  or  other  production  operations.  Further,  the  BLM  has  indicated  that  it  will  engage  in
rulemaking to regulate hydraulic fracturing on federal lands.

Further,  EPA  has  announced  an  initiative  under  the  Toxic  Substances  Control  Act  (“TSCA”)  to  develop  regulations  governing  the
disclosure and evaluation of hydraulic fracturing chemicals.

All  of  the  acreage  and  undeveloped  reserves  within  the  Permian  basin  are  subject  to  hydraulic  fracturing  procedures  as  the  process  is
required to economically develop the Wolfberry formation. The hydraulic fracturing process is integral to the Company's overall drilling
and  completion  costs  in  the  Permian  basin  and  represented  approximately  34%  or  $0.8  million  of  the  total  drilling/completion  costs  per
vertical well drilled during 2012.

The hydraulic fracturing activity is limited to the oil and natural gas bearing formations, which are found at depths ranging between 6,000
and  12,000  feet  from  the  surface  in  Midland,  Ector  and  Upton  counties,  Texas.  The  Railroad  Commission  of  Texas  has  defined  potable
water  sources  in  this  area  as  usable-quality  ground  water  from  the  surface  to  a  depth  of  250  feet  for  our  acreage  in  Midland  and  Ector
counties and to a depth of 425 feet for our acreage in Upton counties.

The Company diligently reviews best practices and industry standards, and complies with all regulatory requirements in the protection of
these potable water sources. Protective practices include, but are not limited to, setting multiple strings of protection pipe across the potable
water  sources  and  cementing  these  pipes  from  setting  depth  to  surface,  continuously  monitoring  the  hydraulic  fracturing  process  in  real
time, and disposing of all non-commercially produced fluids in certified disposal wells at depths below the potable water sources.

Based on current drilling techniques, a typical fracturing procedure for a vertical well in the Wolfberry formation uses approximately 1.8
million gallons of fresh water, approximately 1.2 million pounds of sand and other elements including enzymes and guar, a common food
additive. Horizontal wells typically use 9.5 million gallons of water and approximately 6.2 million pounds of sand.

In compliance with the law enacted in Texas in June 2011 and regulations adopted in December 2011, the Company will disclose hydraulic
fracturing data to the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission chemical registry effective
January 2, 2012. This disclosure is required for each chemical ingredient that is subject to the requirements of OSHA regulations, as well as
the  total  volume  of  water  used  in  the  hydraulic  fracturing  treatment.  A  copy  of  the  completed  form  is  uploaded  into  the  Chemical
Disclosure Registry also known as FracFocus, which is a publically accessible website.

There  have  not  been  any  incidents,  citations  or  suits  related  to  the  Company's  hydraulic  fracturing  activities  involving  environmental
concerns.

The  Federal  Water  Pollution  Control Act,  also  known  as  the  “Clean  Water Act”  and  analogous  state  laws  impose  restrictions  and  strict
controls with respect to the discharge of pollutants, including spills and leaks of produced water and other oil and natural gas wastes, into
state waters and waters of the United States. The discharge of pollutants into regulated waters is prohibited, except in accordance with the
terms of a permit issued by EPA or an analogous state agency. The Clean Water Act also prohibits the discharge of dredge and fill material
in regulated waters, including wetlands, unless authorized by a permit issued by the U.S.

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Army Corps of Engineers. Federal and state regulatory agencies can impose administrative, civil and criminal penalties, as well as require
remedial or mitigation measures, for non-compliance with discharge permits or other requirements of the Clean Water Act and analogous
state laws and regulations. In the event of an unauthorized discharge of wastes, we may be liable for penalties and cleanup and response
costs.

Surface Damage Statutes (“SDAs”). In addition,  a number of states and some tribal nations have enacted SDAs. These laws are designed
to  compensate  for  damage  caused  by  oil  and  gas  development  operations.  Most  SDAs  contain  entry  notification  and  negotiation
requirements to facilitate contact between operators and surface owners/users. Most also contain binding requirements for payments to the
operator  in  connection  with  exploration  and  operating  activities.  Costs  and  delays  associated  with  SDAs  could  impair  operational
effectiveness and increase development costs.

Mineral Lease Act of 1920 (“Mineral Act”) . The Mineral Act prohibits direct or indirect ownership of any interest in federal onshore oil
and natural gas leases by a foreign citizen or a foreign corporation except through stock ownership in a corporation formed under the laws
of the United States or of any U.S. state or territory, and only if the laws, customs, or regulations of their country of origin or domicile do
not deny similar or like privileges to citizens or corporations of the United States. If these restrictions are violated, the oil and gas lease or
leases can be canceled in a proceeding instituted by the United States Attorney General. Although the regulations of the Bureau of Land
Management ("BLM") (which administers the Mineral Act) provide for agency designations of non-reciprocal countries, there are presently
no  such  designations  in  effect. The  Company  owns  interests  in  numerous  federal  onshore  oil  and  natural  gas  leases.  It  is  possible  that
holders of the Company's equity interests may be citizens of foreign countries, which could be determined to be citizens of a non-reciprocal
country under the Mineral Act. In such event, the federal onshore oil and gas leases held by the Company could be subject to cancellation
based on such determination.

Other Regulations. If  we  conduct  operations  on  federal,  state  or  Indian  oil  and  natural  gas  leases,  these  operations  must  comply  with
numerous regulatory restrictions, including various nondiscrimination statutes, royalty and related valuation requirements. Certain of these
operations must be conducted pursuant to certain on-site security regulations and other appropriate permits issued by the BLM, the Bureau
of Ocean Energy Management, the Bureau of Safety and Environmental Enforcement, or other appropriate federal, state, or tribal agencies.

Commitments and Contingencies

The  Company's  activities  are  subject  to  federal,  state  and  local  laws  and  regulations  governing  environmental  quality  and  pollution
control.   Although  no  assurances  can  be  made,  the  Company  believes  that,  absent  the  occurrence  of  an  extraordinary  event,  compliance
with  existing  federal,  state  and  local  laws,  rules  and  regulations  governing  the  release  of  materials  into  the  environment  or  otherwise
relating  to  the  protection  of  the  environment  will  not  have  a  material  effect  upon  the  capital  expenditures,  earnings  or  the  competitive
position of the Company with respect to its existing assets and operations.  The Company cannot predict what effect additional regulation
or legislation, enforcement polices included, and claims for damages to property, employees, other persons, and the environment resulting
from the Company's operations could have on its activities. See Note 15 for additional information.

Available Information

We  make  available  free  of  charge  on  our  Internet  web  site  (www.callon.com)  our Annual  Report  on  Form  10-K,  Quarterly  Reports  on
Form 10-Q, Current Reports on Form 8-K and other filings pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and
amendments to such filings, as soon as reasonably practicable after each are electronically filed with, or furnished to, the SEC.  You may
read and copy any materials we file with the SEC at the SEC's Public Reference Room at 100 F Street, NE., Washington, DC 20549.  You
may obtain information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0330.  The SEC also maintains
an  Internet  site  (www.sec.gov)  that  contains  reports,  proxy  and  information  statements,  and  other  information  regarding  issuers,  like
Callon, that file electronically with the SEC.

We  also  make  available  within  the  Investors  section  of  our  Internet  web  site  our  Code  of  Business  Conduct  and  Ethics,  Corporate
Governance Guidelines, and Audit, Compensation and Nominating and Governance Committee Charters, which have been approved by our
board of directors. We will make timely disclosure by a Current Report on Form 8-K and on our web site of any change to, or waiver from,
the Code of Business Conduct and Ethics for our principal executive and senior financial officers. A copy of our Code of Business Conduct
and Ethics is also available, free of charge by writing us at: Chief Financial Officer, Callon Petroleum Company, P.O. Box 1287, Natchez,
MS 39121.

22

Item 1A.  Risk Factors

Risk Factors

Table of Contents

Depressed oil and natural gas prices may adversely affect our results of operations and financial condition .  Our  success  is  highly
dependent on prices for oil and natural gas, which are extremely volatile, and the oil and natural gas markets are cyclical. Extended periods
of low prices for oil or natural gas will have a material adverse effect on us. The prices of oil and natural gas depend on factors we cannot
control  such  as  weather,  economic  conditions,  and  levels  of  production,  actions  by  OPEC  and  other  countries  and  government  actions.
Prices of oil and natural gas will affect the following aspects of our business:
flows 

revenues, 

cash 

and

•

our 
earnings;
the  amount  of  oil  and  natural  gas  that  we  are  economically  able  to
produce;
our  ability  to  attract  capital  to  finance  our  operations  and  the  cost  of  the
capital;
the  amount  we  are  allowed  to  borrow  under  our  Credit
Facility;
the  profit  or  loss  we  incur  in  exploring  for  and  developing  our  reserves;
and
the  value  of  our  oil  and  natural  gas
properties.

•

•

•

•

•

Natural gas prices have been depressed recently and have the potential to remain depressed for the next several years, which may
have an adverse effect on our financial condition and results of operations. Natural gas prices have been depressed for the last several
years as a result of over-supply caused by, among other things, increased drilling in unconventional reservoirs, reduced economic activity
associated  with  a  recession  and  weather  conditions. We  expect  natural  gas  prices  to  be  depressed  during  the  foreseeable  future.
Approximately 23% of our estimated net proved reserves at December 31, 2012  are  natural  gas,  and 38%  of  our  production  in 2012 was
natural gas. A sustained reduction in natural gas prices could have an adverse effect on our results of operations and financial condition.

If  oil  and  natural  gas  prices  decrease  or  remain  depressed  for  extended  periods  of  time,  we  may  be  required  to  take  additional
writedowns of the carrying value of our oil and natural gas properties. We may be required to writedown the carrying value of our oil
and natural gas properties when oil and natural gas  prices  are  low  or  if  we  have  substantial  downward  adjustments  to  our  estimated  net
proved reserves, increases in our estimates of development costs or if we experience deterioration in our exploration results. Under the full-
cost method, which we use to account for our oil and natural gas properties, the net capitalized costs of our oil and natural gas properties
may not exceed the present value, discounted at 10%, of future net cash flows from estimated net proved reserves, using the preceding 12-
months' average oil and natural gas prices based on closing prices on the first day of each month, plus the lower of cost or fair market value
of our unproved properties. If net capitalized costs of our oil and natural gas properties exceed this limit, we must charge the amount of the
excess to earnings. This type of charge will not affect our cash flows, but will reduce the book value of our stockholders' equity. We review
the  carrying  value  of  our  properties  quarterly,  based  on  the  pricing  noted  above.  Once  incurred,  a  writedown  of  oil  and  natural  gas
properties is not reversible at a later date, even if prices increase. See Note 14 to our Consolidated Financial Statements.

Our actual recovery of reserves may substantially differ from our proved reserve estimates. This Form 10-K contains estimates of our
proved  oil  and  natural  gas  reserves  and  the  estimated  future  net  cash  flows  from  such  reserves.  These  estimates  are  based  upon  various
assumptions,  including  assumptions  required  by  the  SEC  relating  to  oil  and  natural  gas  prices,  drilling  and  operating  expenses,  capital
expenditures,  taxes  and  availability  of  funds.  The  process  of  estimating  oil  and  natural  gas  reserves  is  complex.  This  process  requires
significant  decisions  and  assumptions  in  the  evaluation  of  available  geological,  geophysical,  engineering  and  economic  data  for  each
reservoir and is therefore inherently imprecise. Additionally, our interpretations of the rules governing the estimation of proved reserves
could  differ  from  the  interpretation  of  staff  members  of  regulatory  authorities  resulting  in  estimates  that  could  be  challenged  by  these
authorities.

Actual  future  production,  oil  and  natural  gas  prices,  revenues,  taxes,  development  expenditures,  operating  expenses  and  quantities  of
recoverable  oil  and  natural  gas  reserves  most  likely  will  vary  from  the  estimates. Any  significant  variance  could  materially  affect  the
estimated  quantities  and  present  value  of  reserves  shown  in  this  report. Additionally,  reserves  and  future  cash  flows  may  be  subject  to
material downward or upward revisions, based on production history, development drilling and exploration activities and prices of oil and
natural gas. We incorporate many factors and assumptions into our estimates including:

•

•

•

•

Expected  reservoir  characteristics  based  on  geological,  geophysical  and  engineering
assessments;
Future  production  rates  based  on  historical  performance  and  expected  future  operation  investment
activities;
Future  oil  and  natural  gas  prices  and  quality  and  locational  differences;
and
Future  development  and  operating
costs.

23

 
Table of Contents

You should not assume that any present value of future net cash flows from our producing reserves contained in this Form 10-K represents
the market value of our estimated oil and natural gas reserves. We base the estimated discounted future net cash flows from our proved
reserves at December 31, 2012 on average 12-month prices and costs as of the date of the estimate. Actual future prices and costs may be
materially  higher  or  lower.  Further,  actual  future  net  revenues  will  be  affected  by  factors  such  as  the  amount  and  timing  of  actual
development  expenditures,  the  rate  and  timing  of  production,  and  changes  in  governmental  regulations  or  taxes. At December  31,  2012,
approximately 14% of the discounted present value of our estimated net proved reserves consisted of PUDs. PUDs represented 52% of total
proved  reserves  by  volume,  and  approximately 18% of our PUDs were attributable to our deepwater property.  Recovery of undeveloped
reserves generally requires significant capital expenditures and successful drilling operations. Our reserve estimates include the assumption
that we will make significant capital expenditures to develop these undeveloped reserves and the actual costs, development schedule, and
results associated with these properties may not be as estimated. In addition, the 10% discount factor that we use to calculate the net present
value  of  future  net  revenues  and  cash  flows  may  not  necessarily  be  the  most  appropriate  discount  factor  based  on  our  cost  of  capital  in
effect from time to time and the risks associated with our business and the oil and gas industry in general.

Information  about  reserves  constitutes  forward-looking  information.  See  “Forward-Looking  Statements”  for  information  regarding
forward-looking information.

Unless we are able to replace reserves that we have produced, our cash flows and production will decrease over time. The high-rate
production characteristics of our Gulf of Mexico properties subject us to high reserve replacement needs. In general, the volume of
production from oil and natural gas properties declines as reserves are depleted. The decline rates depend on reservoir characteristics. Gulf
of Mexico reservoirs tend to be recovered quickly through production with associated steep declines, while declines in other regions after
initial  flush  production  tend  to  be  relatively  low. Our  Gulf  of  Mexico,  deepwater  properties  accounted  for  approximately 38%  of  our
production which included the Habanero property during 2012 and 28% of our estimated proved reserves at December 31, 2012 excluding
the Habanero property. Similarly, our Gulf of Mexico shelf properties accounted for approximately 22% of our production during 2012 and
4% of our estimated proved reserves at December 31, 2012. Our reserves will decline as they are produced unless we acquire properties
with  proved  reserves  or  conduct  successful  development  and  exploration  drilling  activities.  Our  future  natural  gas  and  oil  production  is
highly  dependent  upon  our  level  of  success  in  finding  or  acquiring  additional  reserves  at  a  unit  cost  that  is  sustainable  at  prevailing
commodity prices. Without successful exploration or acquisition activities, our reserves, production and revenues will decline.

Exploring for, developing, or acquiring reserves is capital intensive and uncertain. We may not be able to economically find, develop,
or acquire additional reserves, or may not be able to make the necessary capital investments if our cash flows from operations decline or
external sources of capital become limited or unavailable. As part of our exploration and development operations, we have expanded, and
expect to further expand, the application of horizontal drilling and multi-stage hydraulic fracture stimulation techniques. The utilization of
these techniques requires substantially greater capital expenditures, currently expected to be in excess of three times the cost, as compared
to the drilling of a traditional vertical well. The incremental capital expenditures are the result of greater measured depths and additional
hydraulic  fracture  stages  in  horizontal  wellbores.  We  cannot  assure  you  that  our  future  exploitation,  exploration,  development,  and
acquisition activities will result in additional proved reserves or that we will be able to drill productive wells at acceptable costs. We cannot
assure you that we will be able to find and develop or acquire additional reserves at an acceptable cost.

The  unavailability  or  high  cost  of  drilling  rigs,  pressure  pumping  equipment  and  crews,  other  equipment,  supplies,  water,
personnel  and  oil  field  services  could  adversely  affect  our  ability  to  execute  our  exploration  and  development  plans  on  a  timely
basis and within our budget. Our industry is cyclical and, from time to time, there is a shortage of drilling rigs, equipment, supplies, water
or  qualified  personnel.  During  these  periods,  the  costs  and  delivery  times  of  rigs,  equipment  and  supplies  are  substantially  greater.  In
addition, the demand for, and wage rates of, qualified drilling rig crews rise as the number of active rigs in service increases. Increasing
levels  of  exploration  and  production  may  increase  the  demand  for  oilfield  services  and  equipment,  and  the  costs  of  these  services  and
equipment  may  increase,  while  the  quality  of  these  services  and  equipment  may  suffer.  The  unavailability  or  high  cost  of  drilling  rigs,
pressure pumping equipment, supplies or qualified personnel can materially and adversely affect our operations and profitability.

A  significant  portion  of  our  production  and  reserves  is  concentrated  in  our  deepwater  offshore  property,  and  any  production
problems  or  inaccuracies  in  reserve  estimates  related  to  this  property  would  adversely  impact  our  business. During 2012,
approximately 29% of our daily production came from our Medusa field, which is currently our only deepwater property located in the Gulf
of  Mexico.  In  addition,  at December  31,  2012,  approximately 28%  of  our  total  net  proved  reserves  were  located  within  this  field.  If
mechanical problems, storms or other events curtailed a substantial portion of this production, or if the actual reserves associated with this
producing property are less than our estimated reserves, our results of operations and financial condition could be adversely affected.

24

Table of Contents

Our  exploration  projects  increase  the  risks  inherent  in  our  oil  and  natural  gas  activities. We may seek to replace reserves through
exploration, where the risks are greater than in acquisitions and development drilling. During 2012, we purchased 24,328 net acres in the
northern  portion  of  the  Midland  basin,  an  area  that  has  seen  only  limited  development  activity. We  expect  to  conduct  substantial
exploration of this acreage over the next several years. Although we have been successful in exploration in the past, we cannot assure you
that we will continue to increase reserves through exploration or at an acceptable cost. Additionally, we are often uncertain as to the future
costs and timing of drilling, completing and producing wells. Our exploration drilling operations may be curtailed, delayed or canceled as a
result of a variety of factors, including:

•

receipt of additional seismic data or other geophysical data or the reprocessing of existing
data;

• material changes in oil or natural gas

•

•

•

•

•

•

•

prices;
the costs and availability of drilling
rigs;
the success or failure of wells drilled in similar formations or which would use the same production
facilities;
availability and cost of
capital;
changes in the estimates of the costs to drill or complete
wells;
our ability to attract other industry partners to acquire a portion of the working interest to reduce exposure to costs and drilling
risks;
decisions of our joint working interest owners;
and
changes to governmental
regulations.

Our  exploration  and  development  drilling  efforts  and  the  operation  of  our  wells  may  not  be  profitable  or  achieve  our  targeted
returns. Exploration,  development,  drilling  and  production  activities  are  subject  to  many  risks,  including  the  risk  that  commercially
productive deposits will not be discovered. We may invest in property, including undeveloped leasehold acreage, which we believe will
result  in  projects  that  will  add  value  over  time.  However,  we  cannot  guarantee  that  any  leasehold  acreage  acquired  will  be  profitably
developed, that new wells drilled will be productive or that we will recover all or any portion of our investment in such leasehold acreage or
wells. Drilling for oil and natural gas may involve unprofitable efforts, not only from dry wells but also from wells that are productive but
do not produce sufficient net reserves to return a profit after deducting operating and other costs. In addition, wells that are profitable may
not achieve our targeted rate of return. Our ability to achieve our target results are dependent upon the current and future market prices for
oil and natural gas, costs associated with producing oil and natural gas and our ability to add reserves at an acceptable cost.

In addition, we may not be successful in controlling our drilling and production costs to improve our overall return. The cost of drilling,
completing and operating a well is often uncertain and cost factors can adversely affect the economics of a project. We cannot predict the
cost of drilling, and we may be forced to limit, delay or cancel drilling operations as a result of a variety of factors, including:

•

•

•

•

or 

drilling

irregularities 

unexpected 
conditions;
pressure 
formations;
equipment failures or accidents and shortages or delays in the availability of drilling rigs and the delivery of equipment;
and
compliance 
requirements.

governmental

with 

in

We may be unable to integrate successfully the operations of future acquisitions with our operations, and we may not realize all the
anticipated  benefits  of  these  acquisitions. Our  business  may  include  producing  property  acquisitions  that  would include  undeveloped
acreage. We can offer no assurance that we will achieve the desired profitability from any acquisitions we may complete in the future.  In
addition,  failure  to  assimilate  recent  and  future  acquisitions  successfully  could  adversely  affect  our  financial  condition  and  results  of
operations. Our acquisitions may involve numerous risks, including:

•

•

•

•

•

•

•

larger  combined  organization  and  adding

operating  a 
operations;
difficulties  in  the  assimilation  of  the  assets  and  operations  of  the  acquired  business,  especially  if  the  assets  acquired  are  in  a  new
business segment or geographic area;
risk  that  oil  and  natural  gas  reserves  acquired  may  not  be  of  the  anticipated  magnitude  or  may  not  be  developed  as
anticipated;
loss  of  significant  key  employees  from  the  acquired
business:
diversion  of  management's  attention  from  other  business
concerns;
failure 
growth;
failure  to  realize  expected  synergies  and  cost

to  realize  expected  profitability  or

•

•

savings;
coordinating  geographically  disparate  organizations,  systems  and  facilities;
and
coordinating  or  consolidating  corporate  and  administrative
functions.

25

Table of Contents

Further, unexpected costs and challenges may arise whenever businesses with different operations or management are combined, and we
may experience unanticipated delays in realizing the benefits of an acquisition. If we consummate any future acquisition, our capitalization
and  results  of  operation  may  change  significantly,  and  you  may  not  have  the  opportunity  to  evaluate  the  economic,  financial  and  other
relevant information that we will consider in evaluating future acquisitions.

We may fail to fully identify problems with any properties we acquire, and as such, assets we acquire may prove to be worth less
than we paid because of uncertainties in evaluating recoverable reserves and potential liabilities. We are actively seeking to acquire
additional acreage in Texas or other regions in the future. Successful acquisitions require an assessment of a number of factors, including
estimates  of  recoverable  reserves,  exploration  potential,  future  oil  and  natural  gas  prices,  operating  and  capital  costs  and  potential
environmental and other liabilities. Although we conduct a review of properties we acquire which we believe is consistent with industry
practices,  we  can  give  no  assurance  that  we  have  identified  or  will  identify  all  existing  or  potential  problems  associated  with  such
properties or that we will be able to mitigate any problems we do identify.  Such assessments are inexact and their accuracy is inherently
uncertain. In addition, our review may not permit us to become sufficiently familiar with the properties to fully assess their deficiencies and
capabilities.  We  do  not  inspect  every  well.  Even  when  we  inspect  a  well,  we  do  not  always  discover  structural,  subsurface  and
environmental  problems  that  may  exist  or  arise.  We  are  generally  not  entitled  to  contractual  indemnification  for  preclosing  liabilities,
including environmental liabilities. Normally, we acquire interests in properties on an “as is” basis with limited remedies for breaches of
representations  and  warranties. As  a  result  of  these  factors,  we  may  not  be  able  to  acquire  oil  and  natural  gas  properties  that  contain
economically recoverable reserves or be able to complete such acquisitions on acceptable terms.

There is competition for available oil and natural gas properties.    Our competitors include major oil and gas companies, independent
oil  and  gas  companies  and  financial  buyers.  Some  of  our  competitors  may  have  greater  and  more  diverse  resources  than  we  do.  High
commodity prices and stiff competition for acquisitions have in the past, and may in the future, significantly increase the cost of available
properties. The  increased  competition  and  rising  prices  for  available  properties  could  limit  or  impede  our  ability  to  identify  acquisition
opportunities that are economic for a company our size and that are necessary to grow our reserves or replace reserves produced.

We do not operate and have limited influence over the operations of our deepwater property.  Our lack of control could result in the
following:

•

•

•

the operator may initiate exploration or development at a faster or slower pace than we prefer or that we anticipate in preparing
our reserve estimates;
the  operator  may  propose  to  drill  more  wells  or  build  more  facilities  on  a  project  than  we  have  funds  for  or  that  we  deem
appropriate, which may mean that we are unable to participate in the project or share in the revenues generated by the project even
though we paid our share of exploration costs; and
if  an  operator  refuses  to  initiate  a  project,  we  may  be  unable  to  pursue  the
project.

Any of these events could materially impact the value of our non-operated properties.

Weather, unexpected subsurface conditions, and other unforeseen operating hazards may adversely impact our ability to conduct
business. There are many operating hazards in exploring for and producing oil and natural gas, including:

•

•

•

•

our drilling operations may encounter unexpected formations or pressures, which could cause damage to equipment or personal
injury;
we  may  experience  equipment  failures  which  curtail  or  stop
production;
we  could  experience  blowouts  or  other  damages  to  the  productive  formations  that  may  require  a  well  to  be  re-drilled  or  other
corrective action to be taken;
hurricanes, storms and other weather conditions could cause damages to our production facilities or
wells.

Because of these or other events, we could experience environmental hazards, including release of oil and natural gas from spills, natural
gas-leaks,  accidental  leakage  of  toxic  or  hazardous  materials,  such  as  petroleum  liquids,  drilling  fluids  or  fracturing  fluids,  including
chemical additives, underground migration, and ruptures.

26

If  we  experience  any  of  these  problems,  it  could  affect  well  bores,  platforms,  gathering  systems  and  processing  facilities,  which  could
adversely affect our ability to conduct operations. We could also incur substantial losses in excess of our insurance coverage as a result of:

Table of Contents

•

•

•

•

•

•

•

loss  of

injury  or 
life;
severe  damage  to  and  destruction  of  property,  natural  resources  and
equipment;
pollution and other environmental
damage;
clean-up
responsibilities;
regulatory investigation and
penalties;
suspension of our operations;
and
repairs to resume
operations.

Offshore  operations  are  also  subject  to  a  variety  of  additional  operating  risks  peculiar  to  the  marine  environment,  such  as  capsizing,
collisions  and  damage  or  loss  from  hurricanes  or  other  adverse  weather  conditions. These  conditions  can  cause  substantial  damage  to
facilities and interrupt production. As a result, we could incur substantial liabilities that could reduce or eliminate the funds available for
development or leasehold acquisitions, or result in loss of equipment and properties.

We engage third parties to provide hydraulic fracturing or other well stimulation services to us in connection with the wells for which we
are  the  operator.  Contamination  of  groundwater  by  oil  and  natural  gas  drilling,  production,  and  related  operations  may  result  in  fines,
penalties, and remediation costs, among other sanctions and liabilities under federal and state laws. In addition, third party claims may be
filed by landowners and other parties claiming damages for alternative water supplies, property damages, and bodily injury. In March 2010,
the  EPA  announced  that  it  would  conduct  a  wide-ranging  study  on  the  effects  of  hydraulic  fracturing  on  drinking  water  resources. A
progress report was issued in December 2012, with final results expected in 2014. The agency also announced that one of its enforcement
initiatives for 2011 to 2013 would be to focus on environmental compliance by the energy extraction sector. This study and enforcement
initiative, could result in additional regulatory scrutiny that could make it difficult to perform hydraulic fracturing and increase our costs of
compliance and doing business.

We cannot assure you that we will be able to maintain adequate insurance at rates we consider reasonable to cover our possible losses from
operating hazards. The occurrence of a significant event not fully insured or indemnified against could materially and adversely affect our
financial condition and results of operations.

Factors beyond our control affect our ability to market production and our financial results.  The ability to market oil and natural gas
from our wells depends upon numerous factors beyond our control. These factors could negatively affect our ability to market all of the oil
or natural gas we produce. In addition, we may be unable to obtain favorable prices for the oil and natural gas we produce. These factors
include:

•

•

•

•

•

•

•

•

of 

pipeline

availability 

the  extent  of  domestic  production  and  imports  of  oil  and  natural
gas;
the  proximity  of  the  natural  gas  production  to  natural  gas  and  NGL
pipelines;
the 
capacity;
the  demand  for  oil  and  natural  gas  by  utilities  and  other  end
users;
the  availability  of  alternative 
sources;
the 
weather;
state  and  federal  regulation  of  oil  and  natural  gas  marketing;
and
federal  regulation  of  natural  gas  sold  or  transported  in  interstate
commerce.

inclement

effects 

fuel

of 

In  particular,  in  areas  with  increasing  non-conventional  shale  drilling  activity,  capacity  may  be  limited  and  it  may  be  necessary  for  new
interstate and intrastate pipelines and gathering systems to be built.

Part of our strategy involves drilling in new or emerging shale formations using horizontal drilling and completion techniques. The
results  of  our  planned  drilling  program  in  these  formations  may  be  subject  to  more  uncertainties  than  conventional  drilling
programs in more established formations and may not meet our expectations for reserves or production. The  results  of  our recent
horizontal drilling efforts in new or emerging formations, including the Wolfcamp shale, Cline shale, and Mississippian lime in the Permian
basin,  are  generally  more  uncertain  than  drilling  results  in  areas  that  are  developed  and  have  established  production.  Because  new  or
emerging formations have limited or no production history, we are less able to rely on past drilling results in those areas as a basis predict
our future drilling results. The ultimate success of these drilling and completion strategies and techniques will be better evaluated over time
as more wells are drilled and production profiles are better established. Further, access to adequate gathering systems or pipeline takeaway
capacity and the availability of drilling rigs and other services may be more challenging in new or emerging areas. If our drilling results are

less than anticipated

27

Table of Contents

or  we  are  unable  to  execute  our  drilling  program  because  of  capital  constraints,  access  to  gathering  systems  and  takeaway  capacity  or
otherwise, and/or natural gas and oil prices decline, our investment in these areas may not be as economic as we anticipate, we could incur
material writedowns of unevaluated properties and the value of our undeveloped acreage could decline in the future.

The  loss  of  key  personnel  could  adversely  affect  our  ability  to  operate. We  depend,  and  will  continue  to  depend  in  the  foreseeable
future, on the services of our senior officers and other key employees, as well as other third-party consultants with extensive experience
and  expertise  in  evaluating  and  analyzing  drilling  prospects  and  producing  oil  and  natural  gas  from  proved  properties  and  maximizing
production from oil and natural gas properties. Our ability to retain our senior officers, other key employees and our third party consultants,
none of whom are subject to employment agreements, is important to our future success and growth. The unexpected loss of the services of
one or more of these individuals could have a detrimental effect on our business.

We may not be insured against all of the operating risks to which our business in exposed.  In accordance with industry practice, we
maintain  insurance  against  some,  but  not  all,  of  the  operating  risks  to  which  our  business  is  exposed.  We  cannot  assure  you  that  our
insurance will be adequate to cover losses or liabilities. We experienced Gulf of Mexico production interruption in 2005, 2006, 2007, and
2012  from  Hurricanes  Katrina,  Rita,  and  Isaac  and  in  2008  and  2009  from  Hurricanes  Gustav  and  Ike  for  which  we  had  no  production
interruption  insurance. Also,  we  cannot  predict  the  continued  availability  of  insurance  at  premium  levels  that  justify  its  purchase.  No
assurance  can  be  given  that  we  will  be  able  to  maintain  insurance  in  the  future  at  rates  we  consider  reasonable  and  may  elect  none  or
minimal insurance coverage. The occurrence of a significant event, not fully insured or indemnified against, could have a material adverse
affect on our financial condition and operations.

Competitive industry conditions may negatively affect our ability to conduct operations.  We compete with numerous other companies
in virtually all facets of our business. Our competitors in development, exploration, acquisitions and production include major integrated oil
and gas companies as well as numerous independents, including many that have significantly greater resources. Therefore, competitors may
be able to pay more for desirable leases and evaluate, bid for and purchase a greater number of properties or prospects than our financial or
personnel resources permit. We also compete for the materials, equipment and services that are necessary for the exploration, development
and operation of our properties. Our ability to increase reserves in the future will be dependent on our ability to select and acquire suitable
prospects for future exploration and development. Factors that affect our ability to compete in the marketplace include:

•

•

•

•

•

our  access  to  the  capital  necessary  to  drill  wells  and  acquire
properties;
our  ability  to  acquire  and  analyze  seismic,  geological  and  other  information  relating  to  a
property;
our  ability  to  retain  the  personnel  necessary  to  properly  evaluate  seismic  and  other  information  relating  to  a
property;
our  ability  to  procure  materials,  equipment  and  services  required  to  explore,  develop  and  operate  our  properties,  including  the
ability to procure fracture stimulation services on wells drilled; and
our  ability  to  access  pipelines,  and  the  location  of  facilities  used  to  produce  and  transport  oil  and  natural  gas
production.

Current or proposed financial legislation and rulemaking could have an adverse effect on our ability to use derivative instruments
to reduce the effect of commodity price, interest rate and other risks associated with our business.

During 2010, the President signed into law the Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Act”).  Among other
things, the Act requires the Commodity Futures Trading Commission (the “CFTC”) and the SEC to enact regulations affecting derivative
contracts, including the derivative contracts we use to hedge our exposure to price volatility through the over-the-counter market.  

In its rulemaking under the new legislation, the CFTC has issued a final rule on position limits for certain futures and option contracts in
the major energy markets and for swaps that are their economic equivalents (with exemptions for certain bona  fide hedging transactions);
the CFTC's final rule was set aside by the U.S. District Court for the District of Columbia on September 28, 2012 and remanded to the
CFTC to resolve ambiguity as to whether statutory requirements for such limits to be determined necessary and appropriate were satisfied.
As  a  result,  the  rule  has  not  yet  taken  effect,  although  the  CFTC  has  indicated  that  it  intends  to  appeal  the  court's  decision  and  that  it
believes the Dodd-Frank Act requires it to impose position limits. The impact of such regulations upon our business is not yet clear. Certain
of our hedging and trading activities and those of our counterparties may be subject to the position limits, which may reduce our ability to
enter into hedging transactions.

In addition, the Act does not explicitly exempt end users (such as us) from the requirement to use cleared exchanges, rather than hedging
over-the-counter, and the requirements to post margin in connection with hedging activities. While it is not possible at this time to predict
when  the  CFTC  will  finalize  certain  other  related  rules  and  regulations,  the Act  and  related  regulations  may  require  us  to  comply  with
margin  requirements  and  with  certain  clearing  and  trade-execution  requirements  in  connection  with  our  derivative  activities,  although
whether these requirements will apply to our business is uncertain at this time. If the regulations ultimately adopted require that we post
margin for our hedging activities or require our counterparties to hold margin or maintain

28

Table of Contents

capital  levels,  the  cost  of  which  could  be  passed  through  to  us,  or  impose  other  requirements  that  are  more  burdensome  than  current
regulations, our hedging would become more expensive and we may decide to alter our hedging strategy.

The financial reform legislation may also require the counterparties to derivative instruments to spin off some of their derivative activities
to  separate  entities,  which  may  not  be  as  creditworthy  as  the  current  counterparties. The  new  legislation  and  any  new  regulations  could
significantly increase the cost of derivative contracts (including through requirements to post collateral which could adversely affect our
available  liquidity),  materially  alter  the  terms  of  derivative  contracts  reduce  the  availability  of  derivatives  to  protect  against  risks  we
encounter, restrict our flexibility in conducting trading and hedging activity and increase our exposure to less creditworthy counterparties. 
If we reduce our use of derivative contracts as a result of the new requirements, our results of operations may become more volatile and
cash flows less predictable, which could adversely affect our ability to plan for and fund capital expenditures. Finally, the legislation was
intended, in part, to reduce the volatility of oil and natural-gas prices, which some legislators attributed to speculative trading in derivatives
and  commodity  instruments  related  to  oil  and  natural  gas.    Our  revenues  could  therefore  be  adversely  affected  if  a  consequence  of  the
legislation  and  regulations  is  to  lower  commodity  prices. Any  of  these  consequences  could  have  a  material  adverse  effect  on  our
consolidated financial position, results of operations, or cash flows.

We may not have production to offset hedges; by hedging, we may not benefit from price increases.  Part of our business strategy is to
reduce our exposure to the volatility of oil and natural gas prices by hedging a portion of our production. In a typical hedge transaction, we
will have the right to receive from the other parties to the hedge the excess of the fixed price specified in the hedge over a floating price
based on a market index, multiplied by the quantity hedged. If the floating price exceeds the fixed price, we are required to pay the other
parties this difference multiplied by the quantity hedged. Additionally, we are required to pay the difference between the floating price and
the fixed price when the floating price exceeds the fixed price regardless of whether we have sufficient production to cover the quantities
specified  in  the  hedge.  Significant  reductions  in  production  at  times  when  the  floating  price  exceeds  the  fixed  price  could  require  us  to
make payments under the hedge agreements even though such payments are not offset by sales of production. Hedging will also prevent us
from receiving the full advantage of increases in oil or natural gas prices above the fixed amount specified in the hedge.

We also enter into price “collars” to reduce the risk of changes in oil and natural gas prices.  Under a collar, no payments are due by either
party so long as the market price is above a floor set in the collar and below a ceiling. If the price falls below the floor, the counter-party to
the collar pays the difference to us and if the price is above the ceiling, we pay the counter-party the difference. Another type of hedging
contract we have entered into is a put contract. Under a put, if the price falls below the set floor price, the counter-party to the contract pays
the difference to us. See “Quantitative and Qualitative Disclosures About Market Risks” for a discussion of our hedging practices.

Compliance  with  environmental  and  other  government  regulations  could  be  costly  and  could  negatively  impact  production. Our
operations  are  subject  to  numerous  laws  and  regulations  governing  the  operation  and  maintenance  of  our  facilities  and  the  discharge  of
materials into the environment or otherwise relating to environmental protection. For a discussion of the material regulations applicable to
us, see “Regulations.” These laws and regulations may:

•

•

•

•

•

require  that  we  acquire  permits  before  commencing
drilling;
impose  operational,  emissions  control  and  other  conditions  on  our
activities;
restrict  the  substances  that  can  be  released  into  the  environment  in  connection  with  drilling  and  production
activities;
limit or prohibit drilling activities on protected areas such as wetlands, wilderness areas or coral reefs;
and
require  measures  to  remediate  or  mitigate  pollution  and  environmental  impacts  from  current  and  former  operations,  such  as
cleaning up spills or dismantling abandoned production facilities.

Under these laws and regulations, we could be liable for costs of investigation, removal and remediation, damages to and loss of use of
natural resources, loss of profits or impairment of earning capacity, property damages, costs of and increased public services, as well as
administrative,  civil  and  criminal  fines  and  penalties,  and  injunctive  relief. We  could  also  be  affected  by  more  stringent  laws  and
regulations adopted in the future, including any related climate change, greenhouse gases and hydraulic fracturing. Under the common law,
we could be liable for injuries to people and property.  We maintain limited insurance coverage for sudden and accidental environmental
damages. We do not believe that insurance coverage for environmental damages that occur over time is available at a reasonable cost. Also,
we  do  not  believe  that  insurance  coverage  for  the  full  potential  liability  that  could  be  caused  by  sudden  and  accidental  environmental
damages  is  available  at  a  reasonable  cost. Accordingly,  we  may  be  subject  to  liability  or  we  may  be  required  to  cease  production  from
properties in the event of environmental incidents.

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Table of Contents

Climate change legislation or regulations restricting emissions of “greenhouse gasses” could result in increased operating costs and
reduced  demand  for  the  oil  and  natural  gas  we  produce. The  EPA  has  adopted  its  so-called  "GHG  tailoring  rule"  that  will  phase  in
federal  PSD  permit  requirements  for  greenhouse  gas  emissions  from  new  sources  and  modification  of  existing  sources,  federal  Title  V
operating permit requirements for all sources, based upon their potential to emit specific quantities of GHGs. These permitting provisions to
the extent applicable to our operations could require us to implement emission controls or other measures to reduce GHG emissions and we
could incur additional costs to satisfy those requirements.

In addition, on October 30, 2009, the EPA published a final rule requiring the reporting of greenhouse gas emissions from specified large
greenhouse gas emission sources in the United States beginning in 2011 for emissions occurring in 2010. On November 30, 2010, the EPA
published its amendments to the greenhouse gas reporting rule to include onshore and offshore oil and natural gas production facilities and
onshore oil and natural gas processing, transmission, storage and distribution facilities, which may include facilities we operate. Reporting
of greenhouse gas emissions from such facilities is required on an annual basis if the total emissions within a basin exceed 25,000 metric
tons CO2 equivalent per year. We will have to incur costs associated with this monitoring obligation and potentially additional reporting
costs if production growth triggers the emission threshold.

In addition, the United States Congress has considered legislation to reduce emissions of GHGs and many states have already taken or have
considered legal measures to reduce or measure GHG emissions, often involving the planned development of GHG emission inventories
and/or cap and trade programs. Most of these cap and trade programs would require major sources of emissions or major producers of fuels
to acquire and surrender emission allowances. The number of allowances available for purchase is reduced each year in an effort to achieve
the overall GHG emission reduction goal. These allowances would be expected to escalate significantly in cost over time. The adoption and
implementation of any legislation or regulatory programs imposing GHG 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 or could adversely
affect demand for the oil and natural gas that we produce.

Significant  physical  effects  of  climatic  change  have  the  potential  to  damage  our  facilities,  disrupt  our  production  activities  and
cause  us  to  incur  significant  costs  in  preparing  for  or  responding  to  those  effects. In  an  interpretative  guidance  on  climate  change
disclosures, the SEC indicates that climate change could have an effect on the severity of weather (including hurricanes and floods), sea
levels, the arability of farmland, and water availability and quality. If such effects were to occur, our exploration and production operations
have the potential to be adversely affected. Potential adverse effects could include damages to our facilities from powerful winds or rising
waters in low-lying areas, disruption of our production activities either because of climate-related damages to our facilities in our costs of
operation potentially arising from such climatic effects, less efficient or non-routine operating practices necessitated by climate effects or
increased costs for insurance coverages in the aftermath of such effects. Significant physical effects of climate change could also have an
indirect  affect  on  our  financing  and  operations  by  disrupting  the  transportation  or  process-related  services  provided  by  midstream
companies, service companies or suppliers with whom we have a business relationship. We may not be able to recover through insurance
some or any of the damages, losses or costs that may result from potential physical effects of climate change. In  addition,  our  hydraulic
fracturing operations require large amounts of water. Should drought conditions occur, our ability to obtain water in sufficient quality and
quantity could be impacted and in turn, our ability to perform hydraulic fracturing operations could be restricted or made more costly.

Federal legislation and state legislative and regulatory initiatives relating to hydraulic fracturing could result in increased costs and
additional operating restrictions or delays. Hydraulic fracturing is used to stimulate production of hydrocarbons, particularly natural gas,
from  tight  formations.  The  process  involves  the  injection  of  water,  sand  and  chemicals  under  pressure  into  formations  to  fracture  the
surrounding  rock  and  stimulate  production.  The  process  is  typically  regulated  by  state  oil  and  gas  commissions  but  is  not  subject  to
regulation at the federal level (except for fracturing activity involving the use of diesel). The EPA has commenced a study of the potential
environmental impacts of hydraulic fracturing activities. A progress report was issued in December 2012, and final results anticipated in
2014. In addition, in December 2011, the EPA published an unrelated draft report concluding that hydraulic fracturing caused groundwater
pollution  in  a  natural  gas  field  in  Wyoming;  this  study  remains  subject  to  review. A  committee  of  the  U.S.  House  of  Representatives
conducted an investigation of hydraulic fracturing practices. Legislation was introduced before Congress to provide for federal regulation
of  hydraulic  fracturing  and  to  require  disclosure  of  the  chemicals  used  in  the  fracturing  process.  In  addition,  some  states  and  local  or
regional  regulatory  authorities  have  adopted  or  are  considering  adopting,  regulations  that  could  restrict  hydraulic  fracturing  in  certain
circumstances. For  example,  New  York  has  imposed  a  de  facto  moratorium  on  the  issuance  of  permits  for  high-volume,  horizontal
hydraulic fracturing until state-administered environmental studies are finalized. Further, Pennsylvania has adopted a variety of regulations
limiting how and where fracturing can be performed. While we have no operations in either New York or Pennsylvania, any other new laws
or regulations that significantly restrict hydraulic fracturing in areas in which we do operate could make it more difficult or costly for us to
perform  hydraulic  fracturing  activities  and  thereby  affect  the  determination  of  whether  a  well  is  commercially  viable.  Further,  EPA  has
announced an initiative under TSCA to develop regulations governing the disclosure and evaluation of hydraulic fracturing chemicals, and
the  BLM  has  indicated  that  it  will  continue  with  rulemaking  to  regulate  hydraulic  fracturing  on  federal  lands.  In  addition,  if  hydraulic
fracturing is regulated at the federal level, our fracturing activities could become subject to additional

30

  
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permit requirements or operational restrictions and also to associated permitting delays and potential increases in costs. Such federal or state
legislation could require the disclosure of chemical constituents used in the fracturing process to state or federal regulatory authorities who
could then make such information publicly available. In addition, restrictions on hydraulic fracturing could reduce the amount of oil and
natural gas that we are ultimately able to produce in commercial quantities.

Certain U.S. federal income tax preferences currently available with respect to oil and natural gas production may be eliminated as
a result of future legislation. In recent years, the Obama administration's budget proposals and other proposed legislation have included
the elimination of certain key U.S. federal income tax incentives currently available to oil and gas exploration and production. If enacted
into  law,  these  proposals  would  eliminate  certain  tax  preferences  applicable  to  taxpayers  engaged  in  the  exploration  or  production  of
natural  resources.  These  changes  include,  but  are  not  limited  to  (1)  the  repeal  of  the  percentage  depletion  allowance  for  oil  and  gas
properties, (2) the elimination of current deductions for intangible drilling and development costs, (3) the elimination of the deduction for
U.S.  production  activities  and  (4)  the  increase  in  the  amortization  period  from  two  years  to  seven  years  for  geophysical  costs  paid  or
incurred  in  connection  with  the  exploration  for  or  development  of,  oil  and  gas  within  the  United  States.  It  is  unclear  whether  any  such
changes  will  be  enacted  or  how  soon  any  such  changes  would  become  effective.  The  passage  of  any  legislation  as  a  result  of  these
proposals or any other similar changes in U.S. federal income tax laws could negatively affect the Company's financial condition and results
of operations.

There  are  inherent  limitations  in  all  control  systems,  and  misstatements  due  to  error  or  fraud  that  could  seriously  harm  our
business may occur and not be detected. Our management, including our Chief Executive Officer and Chief Financial Officer, do not
expect that our internal controls and disclosure controls will prevent all possible error and all fraud. A control system, no matter how well
conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. In addition,
the design of a control system must reflect the fact that there are resource constraints and the benefit of controls must be relative to their
costs. Because of the inherent limitations in all control systems, an evaluation of controls can only provide reasonable assurance that all
material control issues and instances of fraud, if any, in our company have been detected. These inherent limitations include the realities
that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Further, controls can be
circumvented by the individual acts of some persons or by collusion of two or more persons. The design of any system of controls is based
in  part  upon  certain  assumptions  about  the  likelihood  of  future  events,  and  there  can  be  no  assurance  that  any  design  will  succeed  in
achieving  its  stated  goals  under  all  potential  future  conditions. Because  of  inherent  limitations  in  a  cost-effective  control  system,
misstatements due to error or fraud may occur and not be detected. A failure of our controls and procedures to detect error or fraud could
seriously harm our business and results of operations.

ITEM 1B.  Unresolved Staff Comments

None.
ITEM 3.  Legal Proceedings

We are a defendant in various legal proceedings and claims, which arise in the ordinary course of our business.  We do not believe the
ultimate resolution of any such actions will have a material effect on our financial position or results of operations.

ITEM 4.  Mine Safety Disclosures

Not applicable.

31

PART II.

Table of Contents

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

The Company’s common stock trades on the New York Stock Exchange under the symbol "CPE". The following table sets forth the high
and low sale prices per share as reported for the periods indicated.

First quarter
Second quarter
Third quarter
Fourth quarter

First quarter
Second quarter
Third quarter
Fourth quarter

  2012    
  ended  
  ended  
  ended  
  ended  

  2011    
  ended  
  ended  
  ended  
  ended  

March 31, 2012
June 30, 2012
September 30, 2012
December 31, 2012

March 31, 2011
June 30, 2011
September 30, 2011
December 31, 2011

Stock Price

  High   Low
  $ 7.95   $ 5.09
3.80
4.11
4.05

6.45  
6.55  
6.36  

  $ 9.36   $ 5.81
5.93
3.79
3.02

8.04  
7.73  
5.99  

As of March 1, 2013 the Company had approximately 3,229 common stockholders of record.

The Company has never paid dividends on its common stock, and intends to retain its cash flow from operations for the future operation
and development of its business.  In addition, the Company’s Credit Facility and the terms of our outstanding debt prohibit the payment of
cash dividends on our common stock.

During the fourth quarter of 2012, neither the Company nor any affiliated purchasers made repurchases of Callon’s equity securities.

Equity Compensation Plan Information

The following table summarizes information regarding the number of shares of our common stock that are available for issuance under all
of our existing equity compensation plans as of December 31, 2012 (securities amounts are presented in thousands).

Plan Category
Equity compensation plans approved by security holders
Equity compensation plans not approved by security holders

Total

Outstanding Options

Number of
securities to be
issued upon
exercise of
outstanding
options

Weighted-average
exercise price of
outstanding
options

37   $
30  
67  

13.51  
7.90  

11.82  

Number of securities
remaining available
for future issuance
under equity
compensation plans
1,669
—
1,669

For  additional  information  regarding  the  Company’s  benefit  plans  and  share-based  compensation  expense,  see Notes  8  and 9  to  the
Consolidated Financial Statements.

32

 
   
   
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
Performance Graph

Table of Contents

The following stock price performance graph is intended to allow review of stockholder returns, expressed in terms of the performance of
the  Company’s  common  stock  relative  to  two  broad-based  stock  performance  indices.  The  information  is  included  for  historical
comparative purposes only and should not be considered indicative of future stock performance. The graph compares the yearly percentage
change in the cumulative total stockholder return on the Company’s common stock with the cumulative total return of the New York Stock
Exchange Market Index and of the Morningstar Group Index (consisting of independent oil and gas drilling and exploration companies)
from December  31,  2007,  through December  31,  2012.  The  stock  performance  graph  and  related  information  shall  not  be  deemed
“soliciting  material”  or  to  be  “filed”  with  the  SEC,  nor  shall  information  be  incorporated  by  reference  into  any  future  filing  under  the
Securities  Act  of  1933  or  Securities  Exchange  Act  of  1934,  each  as  amended,  except  to  the  extent  that  the  Company  specifically
incorporates it by reference into such filing.

Company/Market/Peer Group
Callon Petroleum Company
NYSE Composite Index
Morningstar Group Index

2007

2008

2009

2010

2011

2012

  $

100.00   $
100.00  
100.00  

15.81   $
60.86  
39.51  

9.12   $
78.25  
71.28  

35.99   $
88.89  
74.52  

30.21   $
85.63  
64.64  

28.57
99.47
71.97

For the Year Ended December 31,

33

 
 
 
 
 
 
 
 
 
 
ITEM 6.  Selected Financial Data

The  following  table  sets  forth,  as  of  the  dates  and  for  the  periods  indicated,  selected  financial  information  about  us.    The  financial
information for each of the five years in the period ended December 31, 2012 has been derived from our audited Consolidated Financial
Statements  for  such  periods.    The  information  should  be  read  in  conjunction  with  "Management's  Discussion  and Analysis  of  Financial
Condition  and  Results  of  Operations"  and  the  Consolidated  Financial  Statements  and  Notes  thereto.    The  following  information  is  not
necessarily indicative of our future results. The information included in this table for the year ended December 31, 2011 include the effects
of  corrections  on  the  previously  reported  financial  statements,  as  further  discussed  in Note 1  to  the Consolidated  Financial  Statements
included in Part II, Item 8 of this filing. 

Table of Contents

Statement of Operations Data:
Operating revenues:

Oil and natural gas sales
Medusa BOEM royalty recoupment (a)

Total operating revenues

Operating expenses:

Non-impairment related operating expenses
Impairment of oil and gas properties (b)

Total operating expenses

Income (loss) from continuing operations
Net income (loss) (c)
Earnings (loss) per share ("EPS"):
Basic
Diluted
Weighted average number of shares outstanding for Basic EPS
Weighted average number of shares outstanding for Diluted EPS
Statement of Cash Flows Data:
Net cash provided by operating activities
Net cash used in investing activities
Net cash provided by (used in) financing activities
Balance Sheet Data:
Oil and natural gas properties, net
Total assets
Long-term debt (d)
Stockholder' equity (deficit)
Proved Reserves Data:
Total oil (MMBbls)
Total natural gas (MMcf)
Total proved reserves (MBoe)
Standardized measure

2012

For the year ended December 31,

2011

2009
2010
(In thousands, except per share amounts)

2008

$

$

$

$

$
$

$

$

$

110,733   $

127,644   $

—  

—  

110,733   $

127,644   $

89,882   $
—  
89,882   $

101,259   $
40,886  
142,145   $

141,312
—
141,312

100,043   $

—  

100,043   $
10,690  
2,747  

88,022   $
—  
88,022   $
39,622  
106,396  

0.07   $
0.07   $

39,522  
40,337  

2.81   $
2.76   $

37,908  
38,582  

68,703   $
—  
68,703   $
21,179  
8,386  

0.29   $
0.28   $

28,817  
29,476  

68,692   $
—  
68,692   $
73,453  
46,796  

2.12   $
2.11   $

22,072  
22,200  

97,497
485,498
582,995
(441,683)
(438,893)

(20.68)
(20.68)
21,222
21,222

51,290   $
(93,703 )  
(243)  

79,167   $
(91,511 )  
38,703  

100,102   $
(59,738 )  
(26,252 )  

19,698   $
(43,189 )  
10,000  

89,054
(4,511)
(120,667)

269,521   $
378,173  
120,668  
205,971  

215,912   $
369,707  
125,345  
201,202  

168,868   $
218,326  
165,504  
15,810  

130,608   $
227,991  
179,174  
(80,854 )  

159,252
266,090
272,855
(129,804)

10,780  
19,753  
14,072  
231,148   $

10,075  
35,118  
15,928  
270,357   $

8,149  
32,957  
13,641  
198,916   $

6,479  
19,103  
9,663  
135,921   $

6,027
18,652
9,136
86,305

(a) Following the decisions resulting from several court cases brought by another oil and gas company, the court ruled that the BOEM was
not  entitled  to  receive  these  royalty  payments.    The  amount  above  reflects  royalty  recoupments  for  production  from  the  fields  2003
inception through December 31, 2008, which were accrued at December 31, 2009 and paid by the BOEM during 2010.  

(b)

In 2008, the Company recorded a $485.5 million impairment of oil and gas properties as a result of the ceiling test.  See  Notes 2  and 12 to
the  Consolidated  Financial  Statements  for  a  description  of  the  relevant  accounting  policy  and  the  Company’s  oil  and  gas  properties
disclosures, respectively.

(c) Net income for 2011 includes $69.3 million of income tax benefit related to the reversal of the Company's deferred tax asset valuation

allowance. See Note 11 for additional information.

(d) 2012  and 2011  long-term  debt  includes  a  non-cash  deferred  credit  of  $13,707  and $18,384,  respectively  that  will  be  amortized  into

earnings as a reduction to interest expense over the life of the 13% Senior Notes due 2016.  See Note 5 for additional information.

34

 
 
 
 
 
 
 
 
   
   
   
   
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

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

General

The following management's discussion and analysis is intended to assist in understanding the  principal  factors  affecting  the  Company's
results of operations, liquidity, capital resources and contractual cash obligations.  This discussion should be read in conjunction with the
accompanying  audited  consolidated  financial  statements,  information  about  our  business  practices,  significant  accounting  policies,  risk
factors, and the transactions that underlie our financial results, which are included in various parts of this filing.

We have been engaged in the exploration, development, acquisition and production of oil and gas properties since 1950.  In 2009, we began
to shift our operational focus from exploration in the Gulf of Mexico to building an onshore asset portfolio in order to provide a multi-year,
low-risk drilling program in both oil and natural gas basins.  This onshore transition has been, and is expected to continue to be, primarily
funded  by  reinvesting  the  cash  flows  from  our  Gulf  of  Mexico  properties  including,  as  previously  discussed,  the  proceeds  from  the
monetization of our interest in the deepwater Habanero field in the fourth quarter of 2012.

Well count information is presented gross unless otherwise indicated.

Overview and Outlook

During 2012,  Callon  realized  net  income  and  fully  diluted  earnings  per  share  of $2.7 million  and $0.07,  respectively,  compared  to  net
income  of $106.4  million  and  fully  diluted  earnings  per  share  of $2.76,  respectively  for 2011.    Net  income  during  2011  benefited
significantly from an income tax benefit of $69.3 million, that related primarily to the full reversal of a valuation allowance we previously
recorded  against  our  deferred  tax  assets  (see Note  11  for  additional  information).  The  Company’s  earnings,  and  the  drivers  of  these
earnings, are discussed in greater detail within the “Results of Operations” section included below.

During 2012,  the  Company  continued  to  transition  its  asset  base  from  primarily  offshore  to  primarily  onshore,  seeking  to  replace  high
volume  offshore  production  with  long-lived  onshore  crude  oil  production.  In  addition  to  building  upon  its  portfolio  of  unconventional
drilling opportunities with a crude oil focus, the Company continued to expand upon its expertise as an onshore operator in the Permian
basin while maintaining a strong financial position to facilitate future growth. Significant accomplishments for 2012 include:

•

•

•

•

•

Increased 2012  Permian  basin  production  by 67%  to 591  Mboe  as  compared  to
2011,

Increased 2012  Permian  basin  proved  reserves  by 24%  to 9.4  MMboe  as  compared  to
2011,

Increased 2012  Permian  basin  leasehold  position  by 246%  to 32,962  net  acres  as  compared  to
2011,

Commenced  the  horizontal  development  of  our  East  Bloxom  field  in  the  southern  portion  of  the  Midland  basin,  with  the
drilling of two horizontal wells targeting the Wolfcamp B shale. The average initial (24-hour) production rate from these two
wells was 801 Boe per day, with an oil composition of 83%,

Commenced  the  evaluation  of  our  newly  acquired  northern  Midland  acreage  position,  testing  numerous  vertical  and
horizontal development concepts,

• Accelerated offshore cash flows for onshore redeployment with the sale of our interest in the Habanero field for $39.4 million,

and

•

Expanded  our  lending  bank  group  to  five  institutions  and  increased  our  Credit  Facility  size  by $20.0  million  or 44%  as
compared to December 31, 2011.

35

 
Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

Highlights of our onshore activity and Gulf of Mexico operations include:

Onshore - Permian Basin

We  expect  that  our  production  and  reserve  growth  initiatives  will  continue  to  focus  primarily  on  the  Permian  basin,  in  which  we  own
approximately 38,127 gross (32,962 net) acres as of December 31, 2012.

Southern Portion: We currently own approximately 11,345 net acres in the southern portion of the Permian basin, an increase of 19% since
year-end 2011. Our current production in the southern Midland basin (Crockett, Ector, Glasscock, Midland, and Upton counties in Texas) is
primarily  from  the  Wolfberry  play,  although  we  added  production  volumes  from  the  horizontal  development  of  the  Wolfcamp  B  shale
during 2012.

During 2012, we drilled 15 vertical wells and completed 22 vertical wells. As part of this program, we tested deeper target zones below the
Atoka in the fourth quarter of 2012. Based on the results of this test, we are currently planning to add these deeper zones to our ongoing
vertical Wolfberry-type drilling and completion program at our Pecan Acres and Carpe Diem fields.

In addition to this vertical drilling program, we commenced a horizontal oil shale drilling program at our East Bloxom field in the second
quarter  of  2012,  initially  targeting  the  Wolfcamp  B  formation.  In  2012,  we  drilled  and  completed  two  horizontal  wells  on  this  acreage
position, each with a lateral length of over 7,100 feet. In the first quarter of 2013, we drilled an additional three horizontal Wolfcamp shale
wells at East Bloxom, with two wells targeting the Wolfcamp B shale and one targeting the Wolfcamp A shale.

In order to increase our exposure to horizontal development of the Wolfcamp B shale, we acquired 2,319 gross (1,762 net) acres in southern
Reagan county, Texas, which closed on July 5, 2012, and is now referred to as our Taylor Draw field. We finished the drilling of our initial
horizontal well, targeting the Wolfcamp B shale, in December 2012, completed the well in February 2013, and are currently evaluating the
well results that include some positive indications.

Based on our initial results and the results of other industry participants, we are planning to increase our level of horizontal drilling activity
in 2013 in this portion of the basin, drilling a total of 14 wells. Given this level of sustained activity, we are planning on executing these
wells  from  drilling  pads  using  batch  completions  in  an  effort  to  maximize  capital  efficiency.  These  development  plans  are  currently
expected to be focused on our East Bloxom and Taylor Draw fields.

Northern  Portion: We  currently  own  approximately  21,617  net  acres  in  the  northern  portion  of  the  Permian  basin,  which  includes  the
14,653 net acres in Borden county, Texas and an additional 6,964 net acres in Lynn county, Texas. These leasehold positions were acquired
during the course of 2012 for a total consideration of $19.4 million, or $896 per net acre. These positions represent our effort to expand our
drilling inventory in the Midland basin with exploration upside potential at a reasonable cost of entry.

After completing a 3-D seismic survey on our acreage position, we commenced the drilling of an exploratory vertical well in July 2012,
followed by the drilling of two horizontal wells. The first horizontal well was drilled in the Cline shale and was completed in December
2012. The hydrocarbons from this well did not produce in economic quantities and the well was temporarily abandoned in February 2013.
We drilled the second horizontal well, targeting the Mississippian lime interval, in November 2012, completed the well in February 2013
and are currently evaluating the well results.

Although  the  area  has  experienced  a  recent  increase  in  drilling  activity,  the  northern  Midland  basin  has  had  limited  drilling  activity
compared  with  the  southern  basin  (where  our  current  production  is  located),  which  significantly  increases  the  risk  associated  with
successful drilling activities in this area.

In  addition  to  the $29.6  million  consideration  paid  for  each  of  the  above  referenced  leasehold  additions,  the  Company's  unevaluated
property balance of $68.8 million at December 31, 2012 includes $29.7 million of exploration and facility costs incurred in 2012 on these
properties and $9.5 million  of  other  related  items.  See Note 12  for  additional  information. Based on the Company's present development
plans, the Company expects the majority of the exploration and facility costs will be transferred to evaluated properties during 2013.

36

 
 
Callon Petroleum
Company

Offshore - Deepwater

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

Our net interest in the Habanero field produced an average of 366 Boe per day for 2012. The field was shut-in for approximately 50 days
during the year for scheduled maintenance, and hurricane-related issues. On December 28, 2012, we completed the sale of our interest in
the Habanero field to Shell Offshore Inc., a subsidiary of Royal Dutch Shell Plc, for net cash consideration of $39.4 million.

Our remaining deepwater property, our 15% interest in the Medusa field, continues to play a key role in our portfolio. Our net interest in
the Medusa field produced an average of 1,268 Boe per day during 2012, approximately 87% being crude oil that receives pricing based on
Mars WTI crude. The Medusa platform was shut-in for 28 days during the second quarter of 2012 for planned construction activities on the
West Delta 143 oil pipeline through which Medusa's production is transported. Due to Hurricane Isaac, the platform was once again shut-in
from August 27, 2012 to September 4, 2012.

We anticipate that the future cash flows from Medusa will continue to contribute to the funding of our onshore activity. In addition, we
believe that additional reserve potential exists as part of this project. The operator of the field, Murphy Oil Corporation, has sanctioned a
two well subsea development for the Medusa field. One of these wells will be targeting the development of reserves associated with our
existing PUD reserves in the T-4B sand with an uphole recomplete to the T-0A and T-0B sand. The remaining well will target probable
reserves.  We anticipate that the drilling of these wells will begin in the first quarter of 2014.

Offshore – Shelf & Other Properties

We  own  interests  in  14  producing  wells  in eight  crude  oil  and  natural  gas  fields  in  the  shelf  area  of  the  Gulf  of  Mexico. These  wells
produced 340 MBoe net to our interest in 2012, which accounted for 22% of our total production. Production from the East Cameron Block
257  field,  which  contributed  an  average  of  175  Boe  per  day  of  production  prior  to  being  shut-in  in  November  2011,  is  expected  to
recommence once the Stingray Pipeline is brought back online. The restart of flows on the pipeline is currently anticipated to occur in the
second quarter of 2013.

Liquidity and Capital Resources

Historically, our primary sources of capital have been cash flows from operations, borrowings from financial institutions and the sale of
debt and equity securities.  Cash and cash equivalents decreased by $42.7 million during 2012 to $1.1 million compared to $43.8 million at
December 31, 2011.   The decrease in our cash balance is primarily attributable to 2012 capital expenditures of $133.3 million, representing
a $33.1 million or 33% increase over the amount spent during the same period in 2011. While at December 31, 2012, our Balance Sheet
reflects a working capital deficiency of $18.6 million, which is reflective of our current capital investment-driven growth strategy within
our Permian properties, we believe that as discussed below our operating cash flows combined with the borrowing availability under our
Credit Facility provides the liquidity necessary to meet our operational cashflow needs.

Senior Secured Credit Facility (the "Credit Facility")

On  June  20,  2012,  Regions  Bank  increased  the  Company's  Credit  Facility  to  $200  million  with  an  associated  borrowing  base  under  the
Credit Facility of $60 million and a maturity of July 31, 2014. Subsequently and in October 2012, the Credit Facility was further amended
to increase the borrowing base to $80 million, extend the maturity to March 15, 2016 and add Citibank, NA, IberiaBank, Whitney Bank and
OneWest Bank, FSB as participating lenders. Regions Bank continues to serve as Administrative Agent for the Credit Facility.

As of December 31, 2012 the borrowing base was revised to $65 million following the sale of our interest in the deepwater Habanero field.
Proceeds  from  the  sale,  net  cash  consideration  of $39.4  million  after  customary  purchase  price  adjustments,  were  used  to  reduce
outstanding  borrowings  on  our  Credit  Facility. The  borrowing  base  will  be  redetermined  as  scheduled  in  the  first  quarter  of  2013  based
upon the evaluation of year-end proved reserves.

Amounts borrowed under the Credit Facility may not exceed a borrowing base, which is generally reviewed on a semi-annual basis and is
then eligible for re-determination. The Credit Facility is secured by mortgages covering the Company's major producing fields.

As of December 31, 2012, the balance outstanding under the Credit Facility was  $10.0 million with a weighted average interest rate on the
Credit Facility of 2.72% , calculated as the London Interbank Offered Rate (“LIBOR”) plus a tiered rate ranging from 2.5% to 3.0%, which
is based on utilization of the Credit Facility. In addition, the Credit Facility carries a commitment fee of 0.5% per annum on the unused
portion of the borrowing base, which is payable quarterly. As of March 13, 2013 , the balance outstanding

37

Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

on  the  Credit  Facility  was $25 million  as  the  Company  drew  an  additional $15  million  in  support  of  the  Company's  ongoing  capital
development program.

Senior Notes due 2016

At December 31, 2012, following a $10 million principal redemption in June 2012, we had approximately $97 million principal amount of
13% Senior Notes due 2016 outstanding with interest payable quarterly.

2013 Capital Expenditures

For 2013, we designed a flexible capital spending program, which we plan to fund from cash on hand and cash flows from operations in
addition to borrowings under our Credit Facility. However, depending on macroeconomic conditions or the Company's operational results,
our capital budget may be adjusted up or down during the year.

Our 2013 capital budget has been established at $125.0 million with over 90% of our budgeted operating expenditures (including drilling,
completion, infrastructure, and plugging and abandonment) allocated to our Midland basin operations.. The 15% decrease in total capital
from 2011  reflects  our  primary  focus  on  drilling  and  completion  activities  in  the  Permian  basin  and  reduced  emphasis  on  acreage
acquisitions  that  were  budgeted  in 2012  to  expand  the  Company's  presence  in  the  basin.  Our  budget  includes  further  exploration  and
development  of  our  Permian  basin  properties  with  plans  to  complete  approximately 26  gross  wells  including 14  horizontal  wells  and 12
vertical wells. Components of the 2013 capital budget include (in millions):

Midland basin
Gulf of Mexico
Total projected operations budget

Capitalized general and administrative costs
Capitalized interest and other

Total projected capital expenditures budget

$

$

97
10
107

14
4
125

Our total liquidity at December 31, 2012 was $56.1 million, including $1.1 million of cash available and $55.0 million of availability under
our Credit Facility.  We believe that this liquidity position, combined with our expected operating cash flow based on current commodity
prices  and  forecasted  production,  will  be  adequate  to  meet  our  forecasted  capital  expenditures,  interest  payments,  and  operating
requirements for 2013.

38

 
 
Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

The following table includes the Company’s contractual obligations and purchase commitments as of December 31, 2012, at which date the
Company had no product delivery commitments:

(amounts in thousands)

Payments due by Period

13% Senior Notes
Office space lease commitments
Drilling rig leases and related (a)
Other

Total

  $

96,961   $
3,012  
11,512  
40  

  $

111,525   $

—   $
384  
9,235  
13  
9,632   $

785  
2,277  
27  
3,089   $

Total

< 1 Year

  Years 2 - 3   Years 4 - 5  
—   $

96,961   $
719  
—  
—  
97,680   $

>5 Years

—
1,124
—
—
1,124

(a) The agreement includes early termination provisions that would reduce the minimum rentals under the agreement, assuming the lessor is
unable to re-charter the rig and staffing personnel to another lessee, as follows: <1 year of $5.8 million and 2-3 years of  $1.4 million.

Summary cash flow information is provided as follows:

Operating Activities.    For  the  year  ended  December 31, 2012, net cash provided by operating activities was $51.3 million, compared to
$79.2 million for the same period in 2011.  The decrease relates primarily to lower revenues from a 2% decrease in crude oil production, a
29% decrease in natural gas production and a 31% increase in lease operating expenses, partially offset by a 2% increase in the average sales
price on an equivalent basis. Production and realized prices are discussed below in Results of Operations.

Investing Activities.   For the year ended  December 31, 2012, net cash used in investing activities was $93.7 million as compared to $91.5
million for the same period in 2011. The net $2.2 million increase in cash used in investing activities is primarily attributable to a $33.1
million  increase  in  capital  expenditures  related  to  development  activity  on  our  Permian  basin  acreage  and $2.1  million  for  producing
property acquisitions. These expenditures were largely offset by a $32.3 million year-over-year increase in proceeds received for the sale of
certain mineral interests including the late 2012 sale of our interest in the deepwater Habanero field discussed below and in Note 12 to the
financial statements. The $33.1 million increase in capital expenditures includes the acquisition of additional acreage in Borden and Lynn
counties  located  in  the  northern  Midland  basin,  additional  acreage  in  Reagan  county  in  the  southern  Midland  basin  and  costs  associated
with the horizontal drilling activity.

Financing Activities .    For  the  year  ended  December 31, 2012,  net  cash used in  financing  activities  was $0.2 million  compared  to  cash
provided by financing activities of $38.7 million during the same period of 2011. Net cash used for 2012 financing activities included a net
$10  million  draw  on  our  Credit  Facility  offset  by  the  $10.2  million  redemption  of  Senior  Notes. Net  cash  provided  by  2011  financing
activities  included $73.8  million  of  net  proceeds  from  an  equity  offering  offset  by  approximately  $35.1  million  used  to  redeem  a  $31
million principal portion of our outstanding 13% Senior Notes and to pay the $4.0 million call premium and other redemption expenses.  

Income Taxes

Prior  to  2012,  we  carried  a  full  valuation  allowance  against  our  net  deferred  tax  asset.  The  income  tax  benefit  of  $69.3 million  in  2011
resulted  primarily  from  the  reversal  of  the  valuation  allowance  established  in  2008  against  our  net  deferred  tax  assets. As  a  result  of
reporting net income from 2009 to 2011, we achieved income on an aggregate basis for the three-year period ended December 31, 2011.
Additionally we expect to generate sufficient taxable income necessary to fully utilize all of the deferred tax assets prior to their expiration.
Consequently,  we  reversed  the $69.3 million  valuation  allowance  at  December  31,  2011. For  additional  information,  see Note 11  to  the
Consolidated Financial Statements.

Global Settlement with Joint Interest Partner

During the second quarter of 2011, we entered into a final project wind-down agreement with a former joint interest partner in a deepwater
project.  The agreement provided for the extinguishment of all existing agreements and commitments between the parties as it relates to the
past  development  of  the  deepwater  project.    The  agreement  also  included  a  formal  extinguishment  of  the  non-recourse  credit  agreement
between  the  parties  and  the  assignment  to  us  of  the  joint  interest  partner's  50%  rights  to  the  remaining  project  assets,  which  included
primarily the unsold, residual equipment and all engineering data. For additional information regarding the settlement, please refer to Note
3 included in Item II, Part 8 of this filing.

39

 
 
 
 
 
 
 
Callon Petroleum
Company

Results of Operations

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

The following table sets forth certain unaudited operating information with respect to the Company's oil and natural gas operations for the
periods indicated: 

2012

2011

  Change

  % Change

2010

  Change

  % Change

For the year ended December 31,

Net production:

Crude oil (MBbls)
Natural gas (MMcf)
Total production (MBoe)
Average daily production (Boe)

Average realized sales price (see below):

Crude oil (Bbl)
Natural gas (Mcf)
Total (Boe)

Crude oil and natural gas revenues (in
thousands):

Crude oil revenue
Natural gas revenue

Total

Additional per Boe data:

Sales price
Lease operating expense

Operating margin

977  
3,588  
1,575  
4,303  

996  
5,081  
1,843  
5,049  

(19 )  
(1,493)  
(268)  
(746)  

(2)%  
(29 )%  
(15 )%  
(15 )%  

859  
4,892  
1,674  
4,587  

137  
189  
169  
462  

$

98.86   $
3.94  
70.31  

101.34   $
5.25  
69.26  

(2.48 )  
(1.31 )  
1.05  

(2)%   $

(25 )%  
2  %  

75.97   $
5.04  
53.69  

25.37  
0.21  
15.57  

$ 96,584   $ 100,962   $

14,149  

26,682  

$ 110,733   $ 127,644   $

(4,378)  
(12,533 )  
(16,911 )  

(4)%   $

(47 )%  
(13 )%   $

65,243   $
24,639  
89,882   $

35,719  
2,043  
37,762  

$

$

70.31   $
(16.86)  
53.45   $

69.26   $
(11.04)  
58.22   $

1.05  
(5.82 )  
(4.77 )  

2  %   $

(53 )%  
(8)%   $

53.69   $
(10.58)  
43.11   $

15.57  
(0.46 )  
15.11  

16 %
4  %
10 %
10 %

33 %
4  %
29 %

55 %
8  %

42 %

29 %
4  %

35 %

Below is a reconciliation of the average NYMEX price to the average realized sales price per barrel of oil and Mcf of natural gas:

Average NYMEX oil price ($/Bbl)

$

94.19   $

95.14   $

(0.95 )  

(1)%   $

79.52   $

15.62  

20 %

Basis differential and quality adjustments
(a)
Transportation
Hedging (b)

Average realized oil price ($/Bbl)

$

Average NYMEX natural gas price ($/Mcf) $
Basis differential and quality adjustments
(c)
Hedging (b)

Average realized natural gas price ($/Mcf)

$

3.97  
(0.75 )  
1.45  
98.86   $

7.58  
(1.00 )  
(0.38 )  
101.34   $

(3.61 )  
0.25  
1.83  
(2.48 )  

(48 )%  
25 %  
482  %  

(2)%   $

(2.39 )  
(1.16 )  
—  
75.97   $

9.97  
0.16  
(0.38 )  
25.37  

(417)%
(14 )%
100  %

33 %

2.82   $

4.03   $

(1.21 )  

(30 )%   $

4.40   $

(0.37 )  

(8)%

1.12  
—  
3.94   $

1.22  
—  
5.25   $

(0.10 )  
—  
(1.31 )  

(8)%  
n/a
(25 )%   $

0.51  
0.13  
5.04   $

0.71  
(0.13 )  
0.21  

139  %
(100)%

4  %

(a) Crude oil prices for production from our two deepwater fields include a premium over NYMEX pricing based on Mars WTI differential

for Medusa production and Argus Bonita WTI differential for Habanero production.

(b) As discussed in Note 6, the Company discontinued hedge accounting beginning with derivative contracts executed on January 1, 2012.
Consequently,  the  realized  portion  of  derivative  contracts  is  now  included  in  the  statement  of  operations  within  Gain  on  derivative
contracts. The amounts reported above reflect the realized portion of derivative contracts designated as cash flow hedges.

(c) Natural gas prices exceeded the related NYMEX prices, which are quoted on an MMBtu basis, primarily due to the value of the NGLs in

our liquids-rich natural gas stream, primarily from our Permian basin and deepwater production.

40

 
 
 
 
 
   
   
   
   
   
   
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
 
 
   
   
   
   
   
   
 
 
   
   
   
   
   
   
 
Callon Petroleum
Company

Revenues

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

The following tables are intended to reconcile the change in oil, natural gas and total revenue by reflecting the effect of changes in volume,
changes in the underlying commodity prices and the impact of our hedge program (in thousands):

Revenues for the year ended December 31, 2009

  $

Oil
73,842   $

  Natural Gas  

27,417   $

Volume decrease
Price increase
Impact of hedges increase
Net decrease during the year

(11,164)  
2,556  
9  
(8,599)  

(4,050)  
649  
623  
(2,778)  

Total
101,259

(15,214)
3,205
632
(11,377)

Revenues for the year ended December 31, 2010

  $

65,243   $

24,639   $

89,882

Volume increase
Price increase
Impact of hedges decrease
Net increase during the year

10,406  
25,688  
(375)  
35,719  

952  
1,091  
—  
2,043  

11,358
26,779
(375)
37,762

Revenues for the year ended December 31, 2011

  $

100,962   $

26,682   $

127,644

Volume decrease
Price decrease
Impact of hedges increase
Net decrease during the year

(1,926)  
(3,872)  
1,420  
(4,378)  

(7,840)  
(4,693)  
—  
(12,533)  

(9,766)
(8,565)
1,420
(16,911)

Revenues for the year ended December 31, 2012

  $

96,584   $

14,149   $

110,733

Crude Oil Revenue

For the year ended  December 31, 2012, crude oil revenues of $96.6 million decreased $4.4 million or 4% compared to revenues of $101.0
million  for  the  year  ended December 31, 2011.   A  decrease in commodity prices and production resulted in decreased  oil  revenue.    The
average  price  realized decreased  2%  to $98.86  per  barrel  compared  to $101.34  for  the  same  period  of  2011.    Similarly,  production
decreased  by 2%  to 977  MBbls  compared  to 996  MBbls  during  the  same  period  in  2011.  Crude  oil  prices  for  production  from  our  two
deepwater  fields  are  adjusted  and  reflect  a  premium  over  NYMEX  pricing  based  on  Mars  WTI  differential  for  Medusa  production  and
Bonita  WTI  differential  for  Habanero  production. Production decreases  relate  primarily  to  the  down-time  at  the  Habanero  and  Medusa
fields and the normal and expected declines from our other offshore properties. These production declines were offset by production from
our new Permian wells, 22 vertical and two horizontal, brought onto production during 2012.

For  the  year  ended  December  31,  2011,  crude  oil  revenues  of  $101.0  million  increased  $35.7  million  or  55%  compared  to  revenues  of
$65.2  million  for  the  year  ended  December  31,  2010.   An  increase  in  commodity  prices  and  production  resulted  in  increased  crude  oil
revenue.    The  average  price  realized  increased  33%  to  $101.34  per  barrel  compared  to  $75.97  for  the  same  period  of  2010.    Similarly,
production increased by 16% to 996 MBbls compared to 859 MBbls during the same period in 2010. Crude oil prices for production from
our two deepwater fields are adjusted and reflect a premium over NYMEX pricing based on Mars WTI differential for Medusa production
and Bonita WTI differential for Habanero production. Production  increases  relate  primarily  to  progress  in  developing  our  Permian  basin
properties and a successful recompletion at our Medusa field, partially offset by the downtime experienced at our deepwater fields and due
to normal and expected declines in our other properties.

41

 
 
 
   
   
   
 
 
 
 
 
   
   
   
 
   
   
   
 
 
 
 
 
   
   
   
 
   
   
   
 
 
 
 
 
   
   
   
Callon Petroleum
Company

Natural Gas Revenue

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

For  the  year  ended  December  31,  2012,  natural  gas  revenues  of $14.1  million  represented  a decrease  of 47%  or $12.5  million  when
compared to natural gas revenues of $26.7 million for the year ended December 31, 2011.  Natural gas production decreased 29%, driven
primarily by down time at our Haynesville well, which was shut-in for 70 days during the first quarter of 2012 due to well interference from
an offsetting well, and due to down time at our East Cameron 257 well, which was suspended in the fourth quarter of 2011 due to a natural
gas  leak  in  an  upstream  section  of  the  Stingray  Pipeline  that  transports  production  volumes  from  the  field.  Production  from  our  East
Cameron 257 well is expected to resume once the pipeline is brought back online during the second quarter of 2013. Also contributing to
the decline was the previously discussed down-time at our Habanero and Medusa fields and normal and expected declines in natural gas
production from our offshore and Haynesville wells. In addition to production decreases, the average realized price decreased 25% to $3.94
per Mcf compared to an average realized price of $5.25 per Mcf in 2011. Our natural gas prices on an MMBtu equivalent basis exceeded
the  related  NYMEX  prices  primarily  due  to  the  value  of  the  NGLs  in  our  natural  gas  stream,  primarily  from  our  Permian  basin  and
deepwater production.

For  the  year  ended  December  31,  2011,  natural  gas  revenues  of  $26.7  million  represented  an  increase  of  8%  or  $2.0  million  when
compared to natural gas revenues of $24.6 million for the year ended December 31, 2010.  Natural gas production increased 4%, primarily
driven  by  production  from  our  Haynesville  Shale  natural  gas  well,  which  was  placed  on  production  during  September  2010,  and  due  to
down time at our East Cameron #2 field, which was shut-in during the first quarter of 2010 for repairs to the host facility and did not return
to production until December 2010.  In addition to production increases, the average realized price increased 4% to $5.25 per Mcf compared
to an average realized price of $5.04 per Mcf in 2010. Our natural gas prices on an MMBtu equivalent basis exceeded the related NYMEX
prices  primarily  due  to  the  value  of  the  NGLs  in  our  natural  gas  stream,  primarily  from  our  Permian  basin  and  deepwater  production.
Offsetting the increases in production are normal and expected declines in production from our other natural gas properties and a 35-day
shut-in, as of December 31, 2011, of our Haynesville well due to interference caused by an offsetting well. The Haynesville well returned to
production in mid-March 2012.

42

Callon Petroleum
Company

Operating Expenses

Lease operating expenses
Depreciation, depletion and
amortization
General and administrative
Accretion expense
Impairment of other property and
equipment (See Note 3)

   Total operating expenses

Lease operating expenses
Depreciation, depletion and
amortization
General and administrative
Accretion expense
Acquisition expense

   Total operating expenses

Lease Operating Expenses

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

2012
  $ 26,554   $

  Per Boe  

2011

16.86   $ 20,347   $

 For the year ended December 31,
Total Change
$
%
6,207  

  Per Boe  

11.04   $

Boe Change
%

$
5.82  

31 %   $

49,701  
20,358  
2,253  

31.56  
12.93  
1.43  

48,701  
16,636  
2,338  

26.42  
9.03  
1.27  

1,000  
3,722  
(85 )  

2  %  
22 %  
(4)%  

5.14  
3.9  
0.16  

53 %

19 %
43 %
13 %

1,177  
  $ 100,043    

0.75  

—  
  $ 88,022    

—  

1,177  

100  %  

0.75  

100  %

2011
  $ 20,347   $

  Per Boe  

2010

11.04   $ 17,712   $

 For the year ended December 31,
Total Change
$
%
2,635  

  Per Boe  
10.58  

Boe Change
%

$
0.46  

4  %

15 %   $

48,701  
16,636  
2,338  
—  
  $ 88,022    

26.42  
9.03  
1.27  
—  

31,805  
16,507  
2,446  
233  
  $ 68,703    

19.00  
9.86  
1.46  
0.14  

16,896  
129  
(108)  
(233)  

53 %  
1  %  
(4)%  
(100)%  

7.42  
(0.83 )  
(0.19 )  
(0.14 )  

39 %
(8)%
(13 )%
(100)%

For  the  year  ended  December 31, 2012,  lease  operating  expenses  ("LOE")  of $26.6 million increased 31%  or $6.2 million  compared  to
$20.3 million for the year ended December 31, 2011.  The increase was primarily due to $4.2 million in costs related to significant growth
in  the  number  of  wells  now  producing  in  our  Permian  basin  properties  and  $3.3  million  associated  with  the  remediation  work  on  the
Haynesville  well.  These  increases  were  partially  offset  by  a  $1.3  million  decline  in  LOE  for  our  deepwater  properties  due  to  lower
throughput charges as a result of reduced production volumes discussed previously.

For the year ended December 31, 2011, lease operating expenses ("LOE") of $20.3 million increased by 15% or $2.6 million compared to
$17.7 million for the year ended December 31, 2010.  The significant growth in the number of wells now producing in our Permian basin
properties and our Haynesville Shale well increased total LOE approximately $3.6 million , or $1.95 on a per Boe basis, compared to the
corresponding  period  of 2010.  Additionally, total LOE increased approximately $0.5 million related to Medusa Spar maintenance work,
the increased production from the Medusa A6 well following the well recompletion, and increased $0.8 million due to processing fees at
our East Cameron #2 well, which resumed production in December 2010 after being shut-in for repairs on the host facility during the first
quarter of 2010. Partially offsetting these increases was a mix of lower LOE related primarily to our shelf properties.

Depreciation, Depletion and Amortization

Depreciation,  depletion  and  amortization  (“DD&A”)  for  the  year  ended  December  31,  2012 increased 19%  per  Boe  to $31.56  per  Boe
compared to $26.42 per Boe for the year ended December 31, 2011.  The prior period DD&A rates were effectively reduced by the impact
of  a  $486  million  2008  impairment  charge  following  a  ceiling  test  writedown.  This  significant  oil  and  natural  gas  property  impairment
charge resulted in a lower, prospective DD&A rate for the then existing reserves. Increases in the DD&A rate subsequent to that impairment
are attributable to our planned exploration and development expenditures related to our onshore reserve development including the ongoing
onshore development cost increases in the Permian basin area. We currently estimate that a normalized DD&A rate for our properties will
approximate $36.00 per Boe.

43

 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
 
   
   
   
   
   
   
   
   
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

Depreciation,  depletion  and  amortization  (“DD&A”)  for  the  year  ended  December  31,  2011  increased  39%  per  Boe  to  $26.42  per  Boe
compared  to  $19.00  per  Boe  for  the  year  ended  December  31,  2010.  Onshore  development  cost  increases  account  for  nearly  all  of  the
increase.

General and Administrative, net of amounts capitalized

For the year ended  December 31, 2012, general and administrative (“G&A”) expenses, net of amounts capitalized, increased $3.7 million
or 22%  to $20.4 million  from $16.6 million  for  the  same  period  of 2011.  The  increase  is  due  mainly  to $1.6  million  in  costs  for  non-
recurring  employee-related  expenses  including  early  retirement  and  severance  expense  for  which  we  had  no  expense  during  the  same
period  of  2011. Additionally, we incurred an increase in non-cash charges of $1.2 million related to incentive compensation share-based
instruments  awarded  during  2012. The  remaining  increase  relates  primarily  to  higher  compensation-related  expenses  including  the  costs
associated with employing staff to support our onshore growth and 100% operated Permian production, as well as relocation and related
costs.

For the year ended December 31, 2011, G&A expenses of $16.6 million, net of amounts capitalized, was relatively flat compared to $16.5
million for the year ended 2010.

Accretion Expense

Accretion expense related to our asset retirement obligation decreased 4%  for  the  year  ended December 31, 2012  compared  to  the  same
periods of 2011.  Accretion expense correlates directionally with the Company's asset retirement obligation (“ARO”).    At  December 31,
2012,  our ARO  of $13.3 million  was  lower  than  the $13.9 million ARO  at December 31, 2011.    See Note 13 for additional information
regarding the Company's ARO.

For  the  year  ended  December  31,  2011,  accretion  expense  decreased  4%  for  the  year  ended  December  31,  2011  compared  to  the  same
periods of 2010.  The Company's accretion expense decreases as its ARO decreases. At December 31, 2011, our ARO of $13.9 million was
lower than the $15.9 million ARO at December 31, 2010.  See Note 13 for additional information regarding the Company's ARO.

Impairment of Other Property and Equipment

During 2012, the Company recorded a write-down of the value of certain assets acquired in 2011 as part of a settlement reached with a
former joint interest partner on a deepwater project. For information concerning the impairment of these assets, which are currently
classified as available for sale, please see Note 3 to the Consolidated Financial Statements.

44

Callon Petroleum
Company

Other (Income) Expense

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

For the year ended December 31,

Interest expense
(Gain) loss on early extinguishment of debt
Gain on acquired assets (See Note 3)
Gain on derivative contracts
Other (income) expense

   Total other expenses,net

Income tax expense (benefit)
Equity in earnings of Medusa Spar LLC

Interest Expense

  $

  $

  $

  $ Change   % Change  

2011

2012
9,108   $ 11,717   $ (2,609)  
576  
(1,942)  
(1,366)  
5,041  
(5,041)  
—  
(1,717)  
—  
(1,717)  
(1,426)  
(79 )  
1,347  
3,308    
5,946   $

2010

  $ Change   % Change
(12 )%
(673)%
(100)%
— %
(455)%

(22 )%   $ 13,312   $ (1,595)  
(2,281)  
339  
30 %  
(5,041)  
—  
100  %  
—  
—  
(100)%  
(257)  
(1,169)  
94 %  
  $ 13,394    

2,223   $ (69,283 )   $ 71,506  
(573)  
799  

226  

103  %   $
(72 )%  

(174)   $ (69,109 )  
372  
427  

(39,718 )%
87 %

Interest  expense  on  Callon's  debt  obligations decreased 22%  to $9.1 million  for  the  year  ended December  31,  2012  compared  to $11.7
million for the same period of 2011.  The decrease relates primarily to the redemption of $10 million principal of 13% Senior Notes during
June  2012  in  addition  to  a $1.5 million increase  in  capitalized  interest  compared  to  2011,  partially  offset  by  interest  expense  related  to
increased borrowings under our Credit Facility and decreases in the deferred credit amortization.  The increase in capitalized interest relates
to a higher balance year-over-year in average unevaluated oil and natural gas properties following the purchase of additional unevaluated
acreage with exploration costs in the Permian basin.

Interest expense on Callon's debt obligations decreased 12% to $11.7 million for the year ended December 31, 2011 compared to $13.3
million for the same period of 2010.  The decrease relates primarily to the redemption of $31 million principal of 13% Senior Notes during
March  2011.    This  early  redemption  reduced  interest  expense  by  approximately  $3.2  million  for  the  current  year  compared  to
2010.   Additionally,  2010  interest  expense  included  approximately  $0.5  million  related  to  the  remaining  outstanding  $16.1  million  of
9.75% Senior Notes, which were redeemed on April 30, 2010 and were therefore not included in 2011 interest expense. Offsetting these
declines in interest expense is a $1.4 million drop in capitalized interest in 2011 compared to 2010, and relates to a lower balance year-over-
year  in  average  unevaluated  oil  and  natural  gas  properties  following  the  transfer  to  evaluated  earlier  in  2011  of  certain  leases,  primarily
offshore, that the Company elected not to renew.  Further offsetting the declines discussed above are slight decreases in the deferred credit
amortization recorded in 2011 compared to 2010.

(Gain) Loss on Early Extinguishment of Debt

During June 2012, the Company redeemed $10 million of its Senior Notes with a carrying value of $11.6 million , including $1.6 million of
the  Notes’  deferred  credit,  in  exchange  for  $10.2  million  ,  comprised  of  the  $10  million  principal  of  the  Notes  and  $0.2  million  of
redemption expenses, which resulted in a $1.4 million net gain on the early extinguishment of debt.

During  March  2011,  using  a  portion  of  the  proceeds  from  the  Company's  February  2011  equity  offering,  the  Company  redeemed  13%
Senior  Notes  with  a  carrying  value  of  $37  million,  including  $6.0  million  of  the  Notes'  deferred  credit,  in  exchange  for  $35.1  million,
comprised of the $31 million principal of the notes, the $4.0 million call premium and miscellaneous redemption expenses, which resulted
in a $1.9 million net gain on the early extinguishment of debt.

Gain on Acquired Assets

During 2011 and related to the 2012 activity mentioned above, we entered into a settlement with a former deepwater joint interest partner,
which  included  the  transfer  of  certain  assets  and  liabilities  to  Callon  with  estimated  net  fair  values  of  $8.7  million.  The  assets  acquired
consisted primarily of the surplus project equipment while the liabilities assumed consisted of deferred tax liabilities associated with the
basis difference of the equipment. The adjusted fair market  value  of  the  net  assets  acquired  was  recorded  during  2011  as  a  $5.0  million
gain  and  a  $3.7  million  adjustment  to  our  full  cost  pool  of  oil  and  gas  properties.  The  gain  recognition  was  required  as  a  result  of  our
acquiring the joint interest partner's former share of the assets, and the full cost pool adjustment was required to reflect our share of the
assets  held  prior  to  the  deconsolidation  of  a  related  subsidiary  in  2010.  See  Note  3  for  additional  information  concerning the  gain  on
acquired assets.

45

 
 
 
 
 
 
 
 
 
   
   
 
   
   
   
   
   
   
   
 
Callon Petroleum
Company

Gain on Derivative Contracts

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

As discussed in Note 6 and beginning with derivative contracts executed in 2012, the Company elected to no longer designate its derivative
contracts  as  accounting  hedges.  For  the  year  ended December  31,  2012,  unrealized  losses  and  gains  on  mark-to-market  derivative
instruments, net were $1.7 million gain, compared to none in 2011 when all derivative contracts were designated as hedges for accounting
purposes. See Notes 6 and 7 for disclosures related to derivative instruments including their composition and valuation.

Income Tax Expense (Benefit)

The  income  tax  expense  of $2.2  million  in 2012  resulted  primarily  from  pre-tax  income  earnings  of $4.7  million.  See Note  11  for  a
discussion of our effective tax rate.

Prior  to  2012,  we  carried  a  full  valuation  allowance  against  our  net  deferred  tax  asset.  The  income  tax  benefit  of  $69.3 million  in  2011
resulted  primarily  from  the  reversal  of  the  valuation  allowance  established  in  2008  against  our  net  deferred  tax  assets. As  a  result  of
reporting net income from 2009 to 2011, we achieved income on an aggregate basis for the three-year period ended December 31, 2011.
Additionally we expect to generate sufficient taxable income necessary to fully utilize all of the deferred tax assets prior to their expiration.
Consequently,  we  reversed  the $69.3 million  valuation  allowance  at  December  31,  2011. For  additional  information,  see Note 11  to  the
Consolidated Financial Statements.

Off-Balance Sheet Arrangements

The  Company  holds  a  10%  ownership  interest  in  Medusa  Spar  LLC  (“LLC”),  which  is  accounted  for  under  the  equity  method  of
accounting  for  investments.    The  LLC  owns  a  75%  undivided  ownership  interest  in  the  deepwater  spar  production  facilities  at  the
Company’s Medusa field in the Gulf of Mexico. The LLC earns a tariff based upon production volume throughput from the Medusa area.
Callon is obligated to process through the spar production facilities its share of production from the Medusa field and any future discoveries
in the area. The balance of Medusa Spar LLC is owned by Oceaneering International, Inc. and Murphy Oil Corporation.

46

Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

Summary of Significant Accounting Policies and Critical Accounting Estimates

Property and Equipment

The Company utilizes the full-cost method of accounting for its oil and natural gas properties whereby all costs incurred in connection with
the acquisition, exploration and development of oil and natural gas reserves, including certain overhead costs, are capitalized into the “full-
cost  pool.”  The  amounts  capitalized  into  the  full-cost  pool  are  depleted  (charged  against  earnings)  using  the  unit-of-production
method.  The full-cost method of accounting for our proved oil and natural gas properties requires that the Company makes estimates based
on its assumptions of future events that could change. These estimates are described below.

Depreciation, Depletion and Amortization (DD&A) of Oil and Natural Gas Properties

The Company calculates depletion by using the depletable base, equal to the net capitalized costs in our full-cost pool plus estimated future
development costs, and the estimated net proved reserve quantities.   Capitalized costs added to the full-cost pool include the following:

•

•

•

•

•

•

costs of drilling and equipping productive wells, dry hole costs, acquisition costs of properties with proved reserves, delay rentals
and other costs related to exploration and development of our crude oil and natural gas properties;

payroll  costs  including  the  related  fringe  benefits  paid  to  employees  directly  engaged  in  the  acquisition,  exploration  and/or
development  of  crude  oil  and  natural  gas  properties  as  well  as  other  directly  identifiable  general  and  administrative  costs
associated with such activities.  Such capitalized costs do not include any costs related to the production of crude oil and natural
gas or general corporate overhead;

costs  associated  with  unevaluated  properties,  those  lacking  proved  reserves,  are  excluded  from  the  depletable  base.    These
unevaluated property costs are added to the depletable base at such time as wells are completed on the properties, the properties
are sold or the Company determines these costs have been impaired.  The Company’s determination that a property has or has not
been impaired (which is discussed below) requires assumptions about future events;

estimated costs to dismantle, abandon and restore properties that are capitalized to the full-cost pool when the related liabilities are
incurred (see also the discussion below regarding Asset Retirement Obligations);

estimated future costs to develop proved properties are added to the full-cost pool for purposes of the DD&A computation. The
Company  uses  assumptions  based  on  the  latest  geologic,  engineering,  regulatory  and  cost  data  available  to  it  to  estimate  these
amounts.    However,  the  estimates  made  are  subjective  and  may  change  over  time.  The  Company’s  estimates  of  future
development costs are reviewed at least annually and  as additional information becomes available; and

capitalized costs included in the full-cost pool plus estimated future development costs are depleted and charged against earnings
using the unit-of-production method.  Under this method, the Company estimates the proved reserves quantities at the beginning
of  each  accounting  period.    For  each  Mcfe  produced  during  the  period,  the  Company  records  a  depletion  charge  equal  to  the
amount included in the depletable base (net of accumulated depreciation, depletion and amortization) divided by our estimated net
proved reserve quantities.

Because the Company uses estimates and assumptions to calculate proved reserves (as discussed below) and the amounts included in the
depletable base, our depletion rates may materially change if actual results differ from these estimates.

Ceiling Test

Under  the  full  cost  method  of  accounting,  the  Company  compares,  at  the  end  of  each  financial  reporting  period,  the  present  value  of
estimated future net cash flows from proved reserves (excluding cash flows related to estimated abandonment costs), to the net capitalized
costs of proved crude oil and natural gas properties net of related deferred taxes. The Company refers to this comparison as a “ceiling test.”
If the net capitalized costs of proved crude oil and natural gas properties exceed the estimated discounted (at 10%) future net cash flows
from  proved  reserves,  the  Company  is  required  to  write-down  the  value  of  its  crude  oil  and  natural  gas  properties  to  the  value  of  the
discounted cash flows. Estimated future net cash flows from proved reserves are based on a twelve-month average pricing assumption and
include consideration of existing cash flow hedges. Given the volatility of crude oil and natural gas prices, it is reasonably possible that the
Company’s estimates of discounted future net cash flows from proved

47

 
Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

crude oil and natural gas reserves could change in the near term.  If crude oil and natural gas prices decline significantly, even if only for a
short period of time, it is possible that write-downs of crude oil and natural gas properties could occur in the future.  See Notes 2 and 12 for
additional information regarding the Company’s crude oil and natural gas properties.

Estimating Reserves and Present Value of Estimated Future Net Cash Flows

Estimates  of  quantities  of  proved  crude  oil  and  natural  gas  reserves,  including  the  discounted  present  value  of  estimated  future  net  cash
flows  from  such  reserves  at  the  end  of  each  quarter,  are  based  on  numerous  assumptions,  which  are  likely  to  change  over  time.    These
assumptions include:

•

•

the prices at which the Company can sell its crude oil and natural gas production in the future.  Crude oil and natural gas prices
are  volatile,  but  we  are  required  to  assume  that  they  remain  constant.    In  general,  higher  crude  oil  and  natural  gas  prices  will
increase  quantities  of  proved  reserves  and  the  present  value  of  estimated  future  net  cash  flows  from  such  reserves,  while  lower
prices will decrease these amounts; and

the  costs  to  develop  and  produce  the  Company’s  reserves  and  the  costs  to  dismantle  its  production  facilities  when  reserves  are
depleted.  These costs are likely to change over time.  Increases in costs will reduce estimated crude oil and natural gas quantities
and the present value of estimated future net cash flows, while decreases in costs will increase such amounts.

Changes in these prices and/or costs will affect the present value of estimated future net cash flows more than the estimated quantities of
oil and natural gas reserves for the Company’s properties that have relatively short productive lives.

In  addition,  the  process  of  estimating  proved  crude  oil  and  natural  gas  reserves  requires  that  the  Company’s  independent  and  internal
reserve  engineers  exercise  judgment  based  on  available  geological,  geophysical  and  technical  information.  We  have  described  the  risks
associated with reserve estimation and the volatility of crude oil and natural gas prices under “Risk Factors.”

Sales of crude oil and natural gas properties are accounted for as adjustments to the net full cost pool with no gain or loss recognized unless
the adjustment would significantly alter the relationship between capitalized costs and proved reserves.

Unproved Properties

Costs, including capitalized interest, associated with properties that do not have proved reserves are excluded from the depletable base, and
are  included  in  the  line  item  “Unevaluated  properties  excluded  from  amortization.”  Unproved  property  costs  are  transferred  to  the
depletable base when wells are completed on the properties or the properties are sold. In addition, the Company is required to determine
whether  its  unproved  properties  are  impaired  and,  if  so,  include  the  costs  of  such  properties  in  the  depletable  base.    The  Company
determines  whether  an  unproved  property  is  impaired  by  periodically  reviewing  its  exploration  program  on  a  property-by-property
basis. This determination may require the exercise of substantial judgment by management.

Asset Retirement Obligations

We are required to record its estimate of the fair value of liabilities for obligations associated with the retirement of tangible long-life assets
and  the  associated  asset  retirement  costs.    Interest  is  accreted  on  the  present  value  of  the  asset  retirement  obligation  and  reported  as
accretion expense within operating expenses in the Consolidated Statements of Operations.  See Note 13 for additional information.

Derivatives

To  manage  crude  oil  and  natural  gas  price  risk  on  a  portion  of  our  planned  future  production,  we  have  historically  utilized  commodity
derivative instruments (including collars, swaps, puts, and other structures) on approximately 50% of our projected production volumes in
any  given  year.  We  do  not  use  these  instruments  for  trading  purposes.    Settlement  of  derivative  contracts  are  generally  based  on  the
difference between the contract price and prices specified in the derivative instrument and a NYMEX price or other cash or futures index
price.

Beginning in 2012, we elected to no longer designate derivative contracts executed after January 1, 2012 as accounting hedges under FASB
ASC  815-20-25. As  such  and  beginning  with  derivative  contracts  executed  during  2012,  all  derivative  positions  are  carried  at  their  fair
value  on  the  balance  sheet  and  are  marked-to-market  through  earnings  at  the  end  of  each  period. Realized  gains  (losses)  related  to  cash
settlements  on  these  contracts  are  recorded  in  the  Statement  of  Operations  as  an  increase  or  decrease  in  crude  oil  and  natural  gas  sales.
Unrealized gains (losses) related to our derivative contracts not designated as accounting hedges

48

 
 
Callon Petroleum
Company

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Table of Contents

are  recorded  in  the  Statement  of  Operations  as  an  increase  or  decrease  in  Unrealized  gains  (losses)  on  mark-to-market  derivative
instruments.

Derivative  contracts  that  existed  at  and  prior  to  December  31,  2011  were  accounted  for  as  cash  flow  hedges,  and  were  recorded  at  fair
market value on its consolidated balance sheet. Changes in fair value were recorded through other comprehensive income (loss), net of tax,
in stockholders’ equity. The changes in fair value related to ineffective derivative contracts are recognized as derivative expense (income).
The estimated fair value of our derivative contracts is based upon closing exchange prices on NYMEX and in the case of collars and floors,
the  time  value  of  options.  For  additional  information  regarding  derivatives  and  their  fair  values,  see Notes 6  and 7  to  the  Consolidated
Financial Statements and Part II, Item 7A Commodity Price Risk.

Income Taxes

The amount of income taxes recorded requires interpretations of complex rules and regulations of federal and state tax jurisdictions. We
recognize current tax expense based on estimated taxable income for the current period and the applicable statutory tax rates. We routinely
assess potential uncertain tax positions and, if required, estimate and establish accruals for such amounts. We have recognized deferred tax
assets and liabilities for temporary differences, operating losses and other tax carryforwards. We routinely assess our deferred tax assets and
reduce such assets by a valuation allowance if we deem it is more likely than not that some portion or all of the deferred tax assets will not
be  realized. Numerous  judgments  and  assumptions  are  inherent  in  the  determination  of  future  taxable  income,  including  factors  such  as
future operating conditions (particularly as related to prevailing crude oil and natural gas prices). See Note 11 for additional information
regarding Income Taxes.

Recent Accounting Standards

Various  accounting  standards  and  interpretations  were  issued  in 2012  with  effective  dates  subsequent  to December  31,  2012.  We  have
evaluated  the  recently  issued  accounting  pronouncements  that  are  effective  in 2013  and  believe  that  none  of  them  will  have  a  material
effect on our financial position, results of operations or cash flows when adopted. For a discussion of recently issued accounting standards,
see Note 2 to the Consolidated Financial Statements.

49

 
 
Table of Contents

ITEM 7A.  Quantitative and Qualitative Disclosures about Market Risks

Commodity Price Risk

The Company’s revenues, earnings, cash flow, capital investments and, ultimately, future rate of growth are highly dependent on the prices
we  receive  for  our  crude  oil  and  natural  gas,  which  have  historically  been  very  volatile  due  to  unpredictable  events  such  as  economical
growth or retraction, weather and climate, changes in supply and government actions.  Crude oil and natural gas price declines and volatility
could adversely affect the Company’s revenues, cash flows and profitability. Price volatility is expected to continue. Using the Company's
annual sales volumes for 2012, excluding the effects of the Company’s hedging program, a 10% decline in the NYMEX price of crude oil
and natural gas would have reduced our revenues by approximately $9.1 million and $1.3 million, respectively.

While  the  Company  does  not  enter  into  derivative  transactions  for  speculative  purposes,  in  order  to  limit  its  exposure  to  this  risk,  the
Company  sometimes  utilizes  price  "collars,"  swaps,  puts  and  other  structures  to  reduce  the  risk  of  changes  in  crude  oil  and  natural  gas
prices.  Under a collar arrangements, no payments are due by either party as long as the market price is above the floor price and below the
ceiling price set in the collar.  If the price falls below the floor, the counterparty to the collar pays the difference to Callon, and if the price
rises above the ceiling, Callon pays the difference to the counterparty. Fixed price “swaps” reduce the Company's exposure to decreases in
commodity  prices,  while  simultaneously  limiting  the  benefit  the  Company  might  otherwise  have  received  from  any  increases  in
commodity  prices.    The  Company’s  derivatives  policy  also  allows  Callon  to,  at  its  discretion,  purchase  or  sale  “puts.”  Purchased  "puts"
reduce  the  Company's  exposure  to  decreases  in  prices  of  the  hedged  commodity  while  allowing  realization  of  the  full  benefit  from  any
increases those prices.  If the commodity price falls below the "put" price, the counter-party pays the difference to Callon. Conversely, sold
"puts"  expose  the  Company  to  risk  whereby  Callon  would  pay  its  counter-party  if  prices  fall  below  the  "put"  price. See Note  6  to  the
Consolidated Financial Statements for a description of our hedged position at December 31, 2012.

Interest Rate Risk

On December 31, 2012, the majority of the Company's debt consisted of its fixed-rate 13% Senior Notes.  However, the Company’s Credit
Facility  with  Regions  Bank  includes  a  variable  interest  rate,  and  as  such  fluctuates  based  on  short-term  interest  rates.    Although  the
Company  had $10 million  borrowings  outstanding  at December 31, 2012  under  its  Credit  Facility,  were  the  Company  to  fully  draw  its
available $65 million borrowing base at the beginning of the year, a 100 basis point change in the variable interest rate would increase the
Company’s  annual  interest  expense  by  $0.65  million.    For  additional  information,  see Note 5  to  the  Consolidated  Financial  Statements
additional information regarding the Company’s Credit Facility and other borrowings at December 31, 2012.

50

 
ITEM 8.  Financial Statements and Supplementary Data

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 2012 and 2011
Consolidated Statements of Operations for Each of the Three Years in the Period Ended December 31, 2012
Consolidated Statements of Comprehensive Income (Loss) for the Three Years in the Period Ended December 31, 2012
Consolidated Statements of Stockholders' Equity (Deficit) for Each of the Three Years in the Period Ended December 31, 2012
Consolidated Statements of Cash Flows for Each of the Three Years in the Period Ended December 31, 2012
Notes to Consolidated Financial Statements

Page
52
53
54
55
56
57
58

Table of Contents

51

 
Report of Independent Registered Public Accounting Firm

Table of Contents

The Board of Directors and Stockholders of
Callon Petroleum Company

We have audited the accompanying consolidated balance sheets of Callon Petroleum Company as of December 31, 2012 and 2011, and the
related  consolidated  statements  of  operations,  comprehensive  income,  stockholders'  equity  (deficit)  and  cash  flows  for  each  of  the  three
years  in  the  period  ended  December  31,  2012.    These  financial  statements  are  the  responsibility  of  the  Company's  management.    Our
responsibility is to express an opinion on these financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States).    Those
standards  require  that  we  plan  and  perform  the  audit  to  obtain  reasonable  assurance  about  whether  the  financial  statements  are  free  of
material  misstatement.   An  audit  includes  examining,  on  a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial
statements.   An  audit  also  includes  assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as
evaluating the overall financial statement presentation.  We believe that our audits provide a reasonable basis for our opinion.

In  our  opinion,  the  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  consolidated  financial  position  of
Callon Petroleum Company as of December 31, 2012 and 2011, and the consolidated results of its operations and its cash flows for each of
the three years in the period ended December 31, 2012, in conformity with U.S. generally accepted accounting principles.

We  also  have  audited,  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States),  Callon
Petroleum Company’s internal control over financial reporting as of December 31, 2012, based on criteria established in Internal Control—
Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated March 14,
2013, expressed an unqualified opinion thereon.

New Orleans, Louisiana
March 14, 2013

/s/Ernst & Young LLP

52

CALLON PETROLEUM COMPANY
CONSOLIDATED BALANCE SHEETS
(In thousands, except share data)

Table of Contents

December, 31

2012

2011

ASSETS
Current assets:
Cash and cash equivalents
Accounts receivable
Fair market value of derivatives
Other current assets
Total current assets
Crude oil and natural gas properties, full-cost accounting method:
Evaluated properties
Less accumulated depreciation, depletion and amortization
Net oil and natural gas properties
Unevaluated properties excluded from amortization
Total oil and natural gas properties
Other property and equipment, net
Restricted investments
Investment in Medusa Spar LLC
Deferred tax asset
Other assets, net

Total assets
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
Accounts payable and accrued liabilities
Asset retirement obligations
Fair market value of derivatives
Total current liabilities
13% Senior Notes:
   Principal outstanding
   Deferred credit, net of accumulated amortization of $17,800 and $13,123, respectively
      Total 13% Senior Notes

Senior secured revolving credit facility

Asset retirement obligations
Other long-term liabilities
     Total liabilities
Stockholders' equity:
Preferred Stock, $.01 par value, 2,500,000 shares authorized;
Common Stock, $.01 par value, 60,000,000 shares authorized; 39,800,548 and 39,398,416
shares outstanding at December 31, 2012 and 2011, respectively
Capital in excess of par value
Other comprehensive income
Retained deficit
Total stockholders' equity

Total liabilities and stockholders' equity

$

$

$

$

1,139   $

15,608  
1,674  
1,502  
19,923  

1,497,010  
(1,296,265 )  
200,745  
68,776  
269,521  
10,058  
3,798  
8,568  
64,383  
1,922  
378,173   $

36,016   $
2,336  
125  
38,477  

96,961  
13,707  
110,668  

10,000  
10,965  

2,092  
172,202  

—  
398

328,116  
—  
(122,543 )  
205,971  
378,173   $

43,795
15,181
2,499
1,601
63,076

1,421,640
(1,208,331 )
213,309
2,603
215,912
10,512
3,790
9,956
65,743
718
369,707

26,057
1,260
—
27,317

106,961
18,384
125,345

—

12,678

3,165
168,505

—
394

324,474
1,624
(125,290 )
201,202
369,707

The accompanying notes are an integral part of these financial statements.

53

 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
 
   
 
CALLON PETROLEUM COMPANY
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share amounts)

Table of Contents

Operating revenues:
Crude oil sales
Natural gas sales

Total operating revenues

Operating expenses:

Lease operating expenses
Depreciation, depletion and amortization
General and administrative
Accretion expense
Acquisition expense
Impairment of other property and equipment (See Note 3)

  Total operating expenses

Income from operations
Other (income) expenses:
Interest expense
(Gain) loss on early extinguishment of debt
Gain on acquired assets (See Note 3)
Gain on derivative contracts
Other income, net

   Total other expenses, net
Income before income taxes
Income tax expense (benefit)
Income before equity in earnings of Medusa Spar LLC
Equity in earnings of Medusa Spar LLC

Net income available to common shares
Net income per common share:

Basic
Diluted

Shares used in computing net income per common share:

Basic
Diluted

For the year ended December 31,
2011
2012

2010

$

96,584   $
14,149  
110,733  

100,962   $
26,682  
127,644  

26,554  
49,701  
20,358  
2,253  
—  
1,177  
100,043  
10,690  

9,108  
(1,366)  
—  
(1,717)  
(79)  
5,946  
4,744  
2,223  
2,521  

20,347  
48,701  
16,636  
2,338  
—  
—  
88,022  
39,622  

11,717  
(1,942)  
(5,041)  
—  
(1,426)  
3,308  
36,314  
(69,283)  
105,597  

226  
2,747   $

799  
106,396   $

0.07   $
0.07   $

2.81   $
2.76   $

$

$
$

65,243
24,639
89,882

17,712
31,805
16,507
2,446
233
—
68,703
21,179

13,312
339
—
—
(257)
13,394
7,785
(174)
7,959

427
8,386

0.29
0.28

39,522  
40,337  

37,908  
38,582  

28,817
29,476

The accompanying notes are an integral part of these financial statements.

54

 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CALLON PETROLEUM COMPANY
CONSOLIDATE STATEMENTS OF COMPREHENSIVE INCOME
(In thousands)

Table of Contents

For the year ended December 31,
2011

2012

2010

Net income
Other comprehensive income (loss):

     Change in fair value of derivatives designated as accounting hedges

Total other comprehensive income

$

$

2,747   $

106,396   $

8,386

(1,624)  
1,123   $

2,561  
108,957   $

(1,082)
7,304

The accompanying notes are an integral part of these financial statements.

55

 
 
 
 
 
   
   
CALLON PETROLEUM COMPANY
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)
(In thousands)

Table of Contents

Preferred
Stock

Common
Stock

Capital in
Excess of
Par

287   $ 243,898   $

Accumulated Other
Comprehensive
Income (Loss)
145

Retained
Earnings
(Deficit)
  $ (325,184)   $

Total
Stockholders'
Equity (Deficit)
(80,854 )
85,095

Balance at December 31, 2009
Deconsolidation of subsidiary
Comprehensive income:

Net income
Other comprehensive loss

Total comprehensive income

Shares issued pursuant to employee benefit
plans
Restricted stock
Balance at December 31, 2010
Comprehensive income:
Net income

Other comprehensive income
Total comprehensive income

Shares issued pursuant to employee benefit
plans
Restricted stock

Common stock issued
Reconsolidate subsidiary
Balance at December 31, 2011
Comprehensive income:

Net income
Other comprehensive loss

Total comprehensive income

Shares issued pursuant to employee benefit
plans
Restricted stock

Balance at December 31, 2012

$

$

$

$

—   $
—  

—  
—  

—

—  
—   $

—  
—  

—

—  
—  
—  
—   $

—  
—  

—

—  
—   $

—  

—  
—  

1

2  

—  

—  
—  

192

4,070  

—  

85,095  

—  

(1,082)

8,386  
—  

—

—  

—

—  

290   $ 248,160   $

(937)

  $ (231,703)   $

—  
—  

—  
—  

—  

2,561

106,396  
—  

—

207

3  
101  
—  
394   $ 324,474   $

2,446  
73,661  
—  

—

—  
—  
—  

—

—  
—  
17  

1,624

  $ (125,290)   $

201,202

—  
—  

—  
—  

—  

(1,624)

2,747  
—  

—

235

—

—

4  

3,407  

398   $ 328,116   $

—  
—   $ (122,543)   $

—  

1,123

235

3,411

205,971

7,304

193

4,072

15,810

108,957

207

2,449
73,762
17

The accompanying notes are an integral part of these financial statements.

56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CALLON PETROLEUM COMPANY
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

Table of Contents

Cash flows from operating activities:
Net income
Adjustments to reconcile net income to
cash provided by operating activities:

Depreciation, depletion and amortization
Accretion expense
Amortization of non-cash debt related items
Amortization of deferred credit
Equity in earnings of Medusa Spar LLC
Deferred income tax expense
Valuation allowance
Unrealized gain on derivative contracts
Impairment of other property and equipment
Gain on acquired assets
Non-cash gain for early debt extinguishment
Non-cash expense related to equity share-based awards
Change in the fair value of liability share-based awards
Payments to settle asset retirement obligations
Changes in current assets and liabilities:

Accounts receivable

Other current assets
Current liabilities

Payments to settle vested liability share-based awards
Change in natural gas balancing receivable
Change in natural gas balancing payable
Change in other long-term liabilities
Change in other assets, net

Cash provided by operating activities

Cash flows from investing activities:

Capital expenditures
Acquisitions
Proceeds from sale of mineral interests and equipment
Investment in restricted assets related to plugging and abandonment
Distribution from Medusa Spar LLC

Cash used in investing activities

Cash flows from financing activities:

Borrowings on senior secured revolving credit facility
Payments on senior secured revolving credit facility
Redemption of remaining 9.75% senior notes
Redemption of 13% senior notes
Issuance of common stock
Taxes paid related to exercise of employee stock options
Cash (used in) provided by financing activities

Net change in cash and cash equivalents
Cash and cash equivalents:

For the year ended December 31,
2010
2011
2012

$

2,747   $

106,396   $

8,386

51,043  
2,253  
402  
(3,086)  
(226)  
2,223  
—  
(1,683)  
1,176  
—  
(1,366)  
1,697  
1,620  
(1,314)  

(883)  
100  

1,753  
(3,383)  
51  
(102)  
205  
(1,937)  
51,290  

49,753  
2,338  
461  
(3,155)  
(799)  
10,928  
(80,211)  
—  
—  
(4,995)  
(1,942)  
1,337  
761  
(2,563)  

(3,734)  
180  

4,695  
—  
252  
(115)  
100  
(520)  
79,167  

(133,299)  
(2,075)  
39,936  
—  
1,735  
(93,703)  

(100,243)  
—  
7,615  
(150)  
1,267  
(91,511)  

53,000  
(43,000)  
—  
(10,225)  
—  
(18)  
(243)  
(42,656)  

—  
—  
—  
(35,062)  
73,765  
—  
38,703  
26,359  

32,629
2,446
397
(3,670)
(427)
1,503
(1,503)
—
—
—
339
2,347
760
(2,486)

59,527
(209)

907
—
347
(300)
(115)
(776)
100,102

(59,908)
(995)
—
(375)
1,540
(59,738)

—
(10,000)
(16,212)
—
—
(40)
(26,252)
14,112

Balance, beginning of period
Less: Cash held by subsidiary deconsolidated at January 1, 2010
Balance, end of period

43,795  
—  
1,139   $

17,436  
—  
43,795   $

3,635
(311)
17,436

$

The accompanying notes are an integral part of these financial statements.

57

 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Note  
1.
2.
3.
4.
5.
6.
7.
8.

Description

  Description of Business and Basis of Presentation
  Summary of Significant Accounting Policies
  Global Settlement with Joint Interest Partner
  Earnings per Share
  Borrowings
  Derivative Instruments and Hedging Activities
  Fair Value Measurements
  Employee Benefit Plans

  Note  
9.
10.
11.
12.
13.
14.
15.
16.

Description

  Share-Based Compensation
  Equity Transactions
  Income Taxes
  Crude Oil and Natural Gas Properties
  Asset Retirement Obligations
  Supplemental Crude Oil and Natural Gas Reserve Data (unaudited)
  Other
  Summarized Quarterly Financial Information (unaudited)

NOTE 1 – Description of Business and Basis of Presentation

Callon Petroleum Company is an independent crude oil and natural gas company, which since 1950 has been focused on building reserves
and  production  both  onshore  and  offshore  through  efficient  operations  and  low  finding  and  development  costs.  Today,  the  Company's
principal development operations are in the Permian basin in West Texas. The Company's producing assets in the Gulf of Mexico provide
significant  cash  flow  to  execute  Callon's  current  onshore  development  operations. Following  the  December  2012  sale  of  our  deepwater
Gulf of Mexico property, discussed later within Note 12, the Company has one remaining deepwater Gulf of Mexico property, along with
several Gulf of Mexico shelf properties, providing cash flow to support Callon's onshore development operations.

The Company was incorporated under the laws of the state of Delaware in 1994 and succeeded to the business of a publicly traded limited
partnership, a joint venture with a consortium of European investors and an independent energy company partially owned by a member of
current  management.    As  used  herein,  the  “Company,”  “Callon,”  “we,”  “us,”  and  “our”  refer  to  Callon  Petroleum  Company  and  its
predecessors and subsidiaries unless the context requires otherwise.

The  Consolidated  Financial  Statements  include  the  accounts  of  the  Company,  and  its  subsidiary,  Callon  Petroleum  Operating  Company
(“CPOC”).    CPOC  also  includes  the  subsidiaries  Callon  Offshore  Production,  Inc.  and  Mississippi  Marketing,  Inc.   All  intercompany
accounts  and  transactions  have  been  eliminated.    Certain  prior  year  amounts  have  been  reclassified  to  conform  to  presentation  in  the
current year.  To the extent these amounts are material, we have either footnoted them within the Company's disclosures or have noted the
items within this footnote. 

Unless otherwise indicated, all amounts included within the footnotes to the financial statements are presented in thousands, except for
share, per-share and per-hedge data.

58

 
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Correction of an Immaterial Error

During  the  second  quarter  of  2012,  the  Company  determined  that  its  December  31,  2011  financial  statements  reflected  a  misstatement
caused by an error in adjusting the Company's deferred tax position at December 31, 2011. Management concluded that the impact of this
error was immaterial on the prior reporting period. However, because the adjustment to correct the error in 2012 would have had a material
impact  on  the  2012  financial  statements,  we  corrected  the  prior  period  financial  statements  in  the  second  quarter  2012  Form  10-Q  and
within the December 31, 2012 Form 10-K in accordance with SEC guidance. The adjustment had no effect on the Company's cash flow,
and  the  information  included  in  this  Form  10-K  sets  forth  the  effects  of  this  correction  on  the  previously  reported  Balance  Sheet  and
Income Statement as of and for the year ended December 31, 2011 as follows:

Balance Sheet:
Deferred tax asset
Total assets
Retained deficit
Total stockholders' equity
Total liabilities and stockholders' equity

Income Statement:
Income tax benefit
Net income available to common shares
Net income per common share - Basic
Net income per common share - Diluted

NOTE 2 – Summary of Significant Accounting Policies

A. Use of

Estimates

Year ended December 31, 2011

  As Reported   Adjustment

  As Adjusted

  $

63,496   $

367,460  
(127,537)  
198,955  
367,460  

2,247   $
2,247  
2,247  
2,247  
2,247  

65,743
369,707
(125,290)
201,202
369,707

  $

(67,036)   $
104,149  
2.75  
2.70  

(2,247)   $
2,247  
0.06  
0.06  

(69,283)
106,396
2.81
2.76

The preparation of financial statements in conformity with United States generally accepted accounting principles (“US GAAP”) requires
management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets
and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.  Actual
results could differ from those estimates.

B. Cash 

and 

Cash

Equivalents

The Company considers all highly liquid investments with an original maturity of three months or less to be cash equivalents.

C. Accounts

Receivable

Accounts receivable consists primarily of accrued crude oil and natural gas production receivables.  The balance in the reserve for doubtful
accounts netted within accounts receivable was $34 and $36 at December 31, 2012 and 2011, respectively.  During 2012, 2011,  and 2010
the  Company  recorded $0, $(281)  and $281,  respectively  of  bad  debt  expense  in  general  and  administrative  expenses. The  negative  bad
debt expense in 2011 relates to the collection of an amount charged to bad debt expense during 2010.

D. Revenue  Recognition 

and  Natural  Gas

Balancing

The Company recognizes revenue under the entitlement method of accounting.  Under this method, revenue is deferred for deliveries in
excess of the Company’s net revenue interest, while revenue is accrued for the undelivered volumes.  Production imbalances are generally
recorded at the lower of cost or market.  The revenue we receive from the sale of natural gas liquids is included in natural gas sales. Natural
gas balancing receivables were $93 and $144 as of 2012 and 2011, respectively.  Natural gas balancing payables were  $653 and $756 as of
2012 and 2011, respectively.

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Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

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E. Major

Customers

The Company’s production is generally sold on month-to-month contracts at prevailing prices.  The following table identifies customers to
whom it sold a significant percentage (>10%) of its total crude oil and natural gas production during each of the years ended:

Shell Trading Company
Plains Marketing, L.P.
Enterprise Crude Oil, LLC
Louis Dreyfus Energy Services
Other

Total

December 31,
2011

2012

2010

39%  
15%  
32%  
2%  
12%  
100%  

45%  
17%  
16%  
4%  
18%  
100%  

44%
20%
—%
13%
23%
100%

Because  alternative  purchasers  of  crude  oil  and  natural  gas  are  readily  available,  the  Company  believes  that  the  loss  of  any  of  these
purchasers would not result in a material adverse effect on its ability to market future crude oil and natural gas production.

F. Crude Oil and Natural Gas

Properties

The Company uses the full-cost method of accounting for its exploration and development activities.  Under this method of accounting, the
cost of both successful and unsuccessful exploration and development activities are capitalized as property and equipment.  Such amounts
include  the  cost  of  drilling  and  equipping  productive  wells,  dry  hole  costs,  lease  acquisition  costs,  delay  rentals,  interest  capitalized  on
unevaluated  leases,  other  costs  related  to  exploration  and  development  activities,  and  site  restoration,  dismantlement  and  abandonment
costs capitalized in accordance with asset retirement obligation accounting guidance.  Costs capitalized also include any internal costs that
are  directly  related  to  exploration  and  development  activities,  including  salaries  and  benefits,  but  do  not  include  any  costs  related  to
production,  general  corporate  overhead  or  similar  activities.    The  Company  capitalized $13,331, $11,857    and $11,829    of  these  internal
costs during 2012, 2011 and 2010, respectively.

When  applicable,  proceeds  from  the  sale  or  disposition  of  crude  oil  and  natural  gas  properties  are  accounted  for  as  a  reduction  to
capitalized costs unless the sale would significantly alter the relationship between capitalized costs and proved reserves, in which case a
gain or loss is recognized in income.

Costs of crude oil and natural gas properties, including future development costs, which have proved reserves and properties which have
been  determined  to  be  worthless,  are  depleted  using  the  unit-of-production  method  based  on  proved  reserves.    Excluded  from  this
amortization are costs associated with unevaluated properties, including capitalized interest on such costs.  Unevaluated property costs are
transferred  to  evaluated  property  costs  at  such  time  as  wells  are  completed  on  the  properties  or  management  determines  that  these  costs
have been impaired.

Under the SEC's full cost accounting rules, we review the carrying value of our crude oil and natural gas properties each quarter. Under
these  rules,  we  compare  the  present  value,  discounted  at  10%,  of  estimated  future  net  cash  flows  from  proved  crude  oil  and  natural  gas
reserves to the capitalized costs of crude oil and natural gas properties (net of accumulated depreciation, depletion and amortization and
related deferred income taxes) which may not exceed a “ceiling”.

These rules generally require that we price our future crude oil and natural gas production at the twelve-month average of the first-day-of-
the-month reference prices as adjusted for location and quality differentials. Our reference prices are the West Texas Intermediate, or WTI,
for crude oil and the Henry Hub spot price for natural gas. Such prices are utilized except where different prices are fixed and determinable
from applicable contracts for the remaining term of those contracts. The reserve estimates exclude the effect of any derivatives we have in
place.  The  rules  require  an  impairment  if  our  capitalized  costs  exceed  this  “ceiling”. See Notes  12  and 14  for  additional  information
regarding the Company’s crude oil and natural gas properties.

Upon  the  acquisition  or  discovery  of  crude  oil  and  natural  gas  properties,  the  Company  estimates  by  using  available  geological,
engineering and regulatory data the future net costs to dismantle, abandon and restore the property.  Such cost estimates are periodically
updated  for  changes  in  conditions  and  requirements.  In  accordance  with  asset  retirement  obligation  guidance  issued  by  the  FASB,  such
costs  are  capitalized  to  the  full-cost  pool  when  the  related  liabilities  are  incurred.    In  accordance  with  SEC's  rules,  assets  recorded  in
connection with the recognition of an asset retirement obligation are included as part of the costs subject

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Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

to the full-cost ceiling limitation. The future cash outflows associated with settling the recorded asset retirement obligations are excluded
from the computation of the present value of estimated future net revenues used in determining the full-cost ceiling amount.

G. Other Property and

Equipment

The Company depreciates its other property and equipment of  $6,424 and $3,998 at December 31, 2012 and 2011, respectively, using the
straight-line  method  over  estimated  useful  lives  of three  to 20  years.    Depreciation  expense  of $760,  $645  and $446  relating  to  other
property and equipment was included in general and administrative expenses in the Company’s consolidated statements of operations for
the  years  ended  December  31, 2012, 2011  and 2010,  respectively.    The  accumulated  depreciation  on  other  property  and  equipment  was
$13,238 and $12,688 as of December 31, 2012 and 2011, respectively. Included within the Company's other property and equipment, and
excluded from depreciation, are certain assets held for sale, which were valued at $3,634 and $6,514  as  of  December  31, 2012  and 2011,
respectively. The Company reviews its other property and equipment for impairment when indicators of impairment exist. See Note 7 for
additional information regarding the assets held for sale and their fair values.

H. Asset Retirement
Obligations

The Company is required to record its estimate of the fair value of liabilities for obligations associated with the retirement of tangible long-
lived  assets  and  the  associated  asset  retirement  costs.    Interest  is  accreted  on  the  present  value  of  the  asset  retirement  obligations  and
reported  as  accretion  expense  within  operating  expenses  in  the  consolidated  statements  of  operations.    See Note  13  for  additional
information.

I. Derivatives

The Company’s derivative contracts executed prior to 2012 were designated as cash flow hedges, and were recorded at fair market value
with the changes in fair value recorded net of tax through other comprehensive income (loss) (“OCI”) in stockholders’ equity.  Ineffective
derivative contracts or portions of contract designated as cash flow hedges are recognized as derivative expense (income). The last of the
Company's derivative contracts designated as cash flow hedges expired on December 31, 2012. Derivative contracts executed during 2012
and outstanding as of December 31, 2012 are not designated as accounting hedges, and are also carried on the balance sheet at their fair
market value. Changes in the fair value of derivative contracts not designated as accounting hedges are reflected in earnings as a gain or
loss on derivative contracts. See Notes 6 and 7 for additional information regarding the Company's derivative contracts.

J.

Income
Taxes

Provisions for income taxes include deferred taxes resulting primarily from temporary differences due to different reporting methods for
crude  oil  and  natural  gas  properties  for  financial  reporting  purposes  and  income  tax  purposes.    US  GAAP  requires  the  recognition  of  a
deferred  tax  asset  for  net  operating  loss  carryforwards,  statutory  depletion  carryforward  and  tax  credit  carryforwards,  net  of  a  valuation
allowance.  A valuation allowance is provided for that portion of the asset for which it is deemed more likely than not will not be realized.
See Note 11 for additional information.

K. Share-Based

Compensation

The  Company  grants  to  directors  and  employees  stock  options,  restricted  stock  awards  ("RS  awards"),  and  restricted  stock  unit awards
("RSU awards") that may be settled in cash or common stock at the option of the Company and RSU awards that may only be settled in
cash (“Cash-settleable RSU awards”).

Stock Options. For stock options the Company expects to settle in common stock, share-based compensation expense is based on the
grant-date fair value and recognized straight-line over the vesting period (generally three years).

RS  awards,  RSU  awards  and  Cash-settleable  RSU  awards. For  RS  and  RSU  awards  that  the  Company  expects  to  settle  in  common
stock,  share-based  compensation  expense  is  based  on  the  grant-date  fair  value  and  recognized  straight-line  over  the  vesting  period
(generally  three  years). For  Cash-settleable  RSU  awards  that  the  Company  expects  or  is  required  to  settle  in  cash,  share-based
compensation  expense  is  based  on  the  fair  value  remeasured  at  each  reporting  period,  recognized  over  the  vesting  period  (generally
three years) and classified as Accounts payable and accrued liabilities for the portion of the awards that are vested or are expected to vest
within the next 12 months, with the remainder classified as Other long-term liabilities.

61

Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

L. Statements of Cash

Flows

During the three year period ended  2012, the Company paid no federal income taxes. During the years ended December 31,  2012, 2011
and 2010, the company made cash interest payments of $13,920, $14,922 and $18,579, respectively.

M. Off-Balance Sheet Investment in Medusa Spar

LLC

The  Company  holds  a 10%  ownership  interest  in  Medusa  Spar  LLC  (“LLC”),  which  is  accounted  for  under  the  equity  method  of
accounting  for  investments.    The  LLC  owns  a 75%  undivided  ownership  interest  in  the  deepwater  spar  production  facilities  at  the
Company’s Medusa field in the Gulf of Mexico. The LLC earns a tariff based upon production volume throughput from the Medusa area.
Callon is obligated to process through the spar production facilities its share of production from the Medusa field and any future discoveries
in the area.  The balance of Medusa Spar LLC is owned by Oceaneering International, Inc. and Murphy Oil Corporation.

N. Consolidation of Variable Interest

Entities

In June 2009, the FASB issued an accounting standard which became effective for the Company on January 1, 2010, and which amended
US GAAP as follows:

•

•

•

•

•

•

•

to  require  an  enterprise  to  perform  an  analysis  to  determine  whether  the  enterprise’s  variable  interest  or  interests  give  it  a
controlling financial interest in a Variable Interest Entity (“VIE”), identifying the primary beneficiary of a VIE;
to require ongoing reassessment of whether an enterprise is the primary beneficiary of a VIE, rather than only when specific events
occur;
to  eliminate  the  quantitative  approach  previously  required  for  determining  the  primary  beneficiary  of  a
VIE;
to  amend  certain  guidance  for  determining  whether  an  entity  is  a
VIE;
to  add  an  additional  reconsideration  event  when  changes  in  facts  and  circumstances  pertinent  to  a  VIE
occur;
to 
the 
eliminate 
reconsideration;  and
to  require  advanced  disclosures  that  will  provide  users  of  financial  statements  with  more  transparent  information  about  an
enterprise’s involvement in a VIE.

regarding  VIE

troubled  debt 

restructuring 

exception 

for 

The  Company  adopted  the  pronouncement  for  consolidation  of  variable  interest  entities  on  January  1,  2010.    Upon  adoption,  and  as
discussed  in Note  3,  the  Company  reevaluated  its  interest  in  its  subsidiary,  Callon  Entrada.    Based  on  the  evaluation  performed,
management concluded that a VIE reconsideration event had taken place resulting in the determination that Callon Entrada is a VIE, for
which  the  Company  is  not  the  primary  beneficiary.    Therefore,  effective  January  1,  2010,  Callon  Entrada  was  deconsolidated  from  the
consolidated financial statements of the Company.   During the second quarter of 2011 and through the formal execution of a wind-down
agreement with its former joint interest partner in the Entrada deepwater project, the Company became the primary beneficiary of Callon
Entrada. Consequently, effective April 29, 2011, Callon Entrada was reconsolidated in the Company's financial statements.  For additional
information, see Note 3.

O. Earnings 
("EPS")

per 

Share

The Company’s basic EPS amounts have been computed based on the weighted-average number of shares of common stock outstanding
for the period.  Diluted EPS reflects the potential dilution, using the treasury-stock method, which assumes that options were exercised and
restricted  stock  was  fully  vested.    Diluted  EPS  also  includes  the  impact  of  unvested  share  appreciation  plans.    For  awards  in  which  the
share  price  goals  have  already  been  achieved,  shares  are  included  in  diluted  EPS  using  the  treasury-stock  method.    For  those  awards  in
which the share price goals have not been achieved, the number of contingently issuable shares included in the diluted EPS is based on the
number of shares, if any, using the treasury-stock method, that would be issuable if the market price of the Company’s stock at the end of
the reporting period exceeded the share price goals under the terms of the plan.

P. Treasury
Stock

The Company applies the weighted-average-cost method of accounting for treasury stock transactions and held 29 treasury shares as of
December 31, 2012.

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Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Q. Recent 

Pronouncements

Accounting

From  time  to  time,  new  accounting  pronouncements  are  issued  by  FASB  that  are  adopted  by  the  Company  as  of  the  specified  effective
date.  If  not  discussed,  management  believes  that  the  impact  of  recently  issued  standards,  which  are  not  yet  effective,  will  not  have  a
material impact on the Company’s financial statements upon adoption.

NOTE 3 - Global Settlement with Joint Interest Partner

During  May  2011,  the  Company  entered  into  a  final  project  wind-down  agreement  (the  "Agreement")  with  CIECO. As  a  result  of  this
Agreement, which included both the assignment of the rights to the Entrada assets (including the rights to 50% of the assets previously held
by CIECO and the rights to 50% of the assets held by Callon Entrada) and the proceeds from the ultimate sale of such assets, the Company
gained the power to direct the activities related to the sale of the remaining assets, and therefore became the primary beneficiary of Callon
Entrada. Therefore, Callon Entrada was consolidated in the Company's consolidated financial statements, effective April 29, 2011. Upon
consolidating Callon Entrada, the Company estimated the fair values of the assets acquired to be $11,349 and liabilities assumed, primarily
deferred tax liabilities associated with the tax basis difference in the assets, of Callon Entrada to be $2,681as a result of this Agreement.
Also in connection with this Agreement, Callon Entrada agreed to pay to CIECO approximately  $438, which represented the net balance of
joint interest billings due to CIECO and which had been previously accrued. The agreement also included joint releases of each party from
any  further  liabilities  or  obligations  to  the  other  party  in  connection  with  the  Entrada  project.  The  adjusted  fair  market  value  of  the  net
assets  acquired  of  approximately $8,759 were recorded during 2011 as a $5,041  gain  and $3,718 as an adjustment to the Company's full
cost pool of crude oil and natural gas properties.

While  the  Company  continues  to  actively  market  these  assets,  its  inability  to  complete  a  transaction  over  the  past  several  quarters
constituted  an  impairment  indicator,  which  prompted  the  Company  to  reevaluate  the  remaining  value  of  the  assets. As  of December  31,
2012, the remaining unsold assets, which are included in the Company's balance sheet as a component of Other property and equipment,
net had carrying values of $3,634. During the year ended December 31, 2012, the Company sold assets valued at $527, and recorded an
impairment  charge  of $1,177  to  its  Statement  of  Operations  as  a  result  of  the  Company's  December  31,  2012  impairment  analysis. The
Company  continues  to  actively  market  these  assets,  and  will  continue  to  monitor  the  assets  for  additional  impairment. See Note  7  for
additional information regarding the determination of the assets' fair values.

NOTE 4 - Earnings per Share

Basic net income per common share was computed by dividing net income by the weighted average number of shares of common stock
outstanding  during  the  year.    Diluted  net  income  per  common  share  was  determined  on  a  weighted  average  basis  using  common  shares
issued and outstanding adjusted for the effect of stock options and restricted stock considered common stock equivalents computed using
the treasury stock method.

A reconciliation of the basic and diluted net income per share computation is as follows (in thousands, except per share amounts):

(a) Net income

(b) Weighted average shares outstanding
Dilutive impact of stock options
Dilutive impact of restricted stock

(c) Weighted average shares outstanding
         for diluted net income per share

Basic net income per share (a/b)
Diluted net income per share (a/c)

$

$
$

The following were excluded from the diluted EPS calculation because their effect would be anti-dilutive:
52  
Stock options
123  
Restricted stock

67  
816  

63

For the year ended December 31,
2011
2012
106,396   $

2,747   $

2010

8,386

39,522  
8  
807  

37,908  
18  
656  

28,817
108
551

40,337  

38,582  

29,476

0.07   $
0.07   $

2.81   $
2.76   $

0.29
0.28

122
5

 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
   
   
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

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NOTE 5 - Borrowings

Principal components:
     Credit Facility
     13% Senior Notes due 2016, principal
          Total principal outstanding

Non-cash components:
     13% Senior Notes due 2016 unamortized deferred credit

          Total carrying value of borrowings

Senior Secured Revolving Credit Facility (the “Credit Facility”)

For the year ended December 31,

2012

2011

$

$

$

10,000   $
96,961  
106,961   $

—
106,961
106,961

13,707  
120,668   $

18,384
125,345

On June 20, 2012, Regions Bank increased the Company's Credit Facility to $200,000 with an associated borrowing base under the Credit
Facility of $60,000 and a maturity of July 31, 2014. In October 2012, the Credit Facility was further amended to increase the borrowing
base  to $80,000,  extend  the  maturity  to  March  15,  2016  and  add  Citibank,  NA,  IberiaBank,  Whitney  Bank  and  OneWest  Bank,  FSB  as
participating lenders. Regions Bank continues to serve as Administrative Agent for the Credit Facility.

Following  the  sale  of  our  interest  in  the  deepwater  Habanero  field  and  as  of December  31,  2012,  the  borrowing  base  was  revised  to
$65,000, representing a 44% increase over the $45,000 borrowing base at December 31, 2011. The $39,410 proceeds from this sale, net of
customary purchase price adjustments, were used to reduce outstanding borrowings on the Credit Facility to the $10,000 reflected on the
Company's Consolidated Balance Sheet as of December 31, 2012.

Amounts borrowed under the Credit Facility may not exceed a borrowing base, which is generally reviewed on a semi-annual basis and is
then eligible for re-determination. The next redetermination is scheduled for the first quarter of 2013, and will be based upon year-end 2012
proved reserves. The Credit Facility is secured by mortgages covering the Company's major producing fields.

As of December 31, 2012, the balance outstanding on the Credit Facility was  $10,000 with an interest rate on the Credit Facility of 2.72%,
calculated as the London Interbank Offered Rate ("LIBOR"), plus a tiered rate ranging from 2.5% to 3.0%, which is based on the amount
drawn  on  the  Credit  Facility.  In  addition,  the  Credit  Facility  carries  a  commitment  fee  of 0.5%  per  annum  on  the  unused  portion  of  the
borrowing  base,  which  is  payable  quarterly. As  of  March  13,  2013,  the  balance  outstanding  on  the  Credit  Facility  was  $25,000  as  the
Company drew an additional $15,000 in support of the Company's ongoing capital development program.

13% Senior Notes due 2016 (“Senior Notes”) and Deferred Credit

As  of December  31,  2012,  the  Company  had  principal  outstanding  of $96,961  related  to  its 13%  Senior  Notes  due  2016. The  interest
coupon is payable on the last day of each quarter.

Upon issuing the Senior Notes during November 2009, the Company reduced the carrying amount of the Old Notes by the fair value of the
common and preferred stock issued in the amount of $11,527.  The $31,507 difference between the adjusted carrying amount of the Old
Notes and the face value of the Senior Notes was recorded as a deferred credit, which is being amortized as a reduction in interest expense
over the life of the Senior Notes at an 8.5% effective interest rate.

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Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

The following table summarizes the Company’s deferred credit balance at December 31, 2012:

Gross Carrying
Amount
$31,507

Accumulated
Amortization
$17,800

Carrying Value
$13,707

Amortization Recorded
during Current Year
(a)
$4,677

Estimated Annual
Amortization Expense
Expected to be
Recognized in 2013 (b)
$3,300

(a) Of the amount recorded as amortization during the current year,  $3,086 was recorded as a reduction of interest expense and  $1,591 (discussed

below) was recorded as a component of the gain on early extinguishment of debt.  

(b) Deferred credit amortization expected to be recorded as a reduction in interest expense during,  2014, 2015 and 2016  is $3,592,  $3,910, and

$2,905, respectively.

In June 2012, the Company redeemed  $10,000 of its Senior Notes, which resulted in a net $1,366 gain on the early extinguishment of debt.
The gain represents the difference between the $10,225 paid (inclusive of $225 of redemption expenses) for Notes with a carrying value of
$11,591 (inclusive of the $1,591 of accelerated deferred credit amortization).

Following the completion of an equity offering during February 2011, the Company redeemed $31,000 of the Notes. This redemption was
completed in March 2011, and resulted in a gain on the early extinguishment of debt of $1,974. The gain represents the difference between
the $35,062  paid  for $37,004  (including $31,000  principal  amount  of  the  notes  plus $6,004  of  accelerated  deferred  credit  amortization)
carrying value of the Notes, offset by the $4,030 charge related to the 13% call premium required by the terms of the call option and $32 of
redemption expenses.

Certain of the Company’s subsidiaries guarantee the Company’s obligations under the Senior Notes.  The subsidiary guarantors are  100%
owned, all of the guarantees are full and unconditional and joint and several, the parent company has no independent assets or operations
and any subsidiaries of the parent company other than the subsidiary guarantors are minor.

Restrictive Covenants

The  Indenture  governing  our  Senior  Notes  and  the  Company’s  Credit  Facility  contains  various  covenants  including  restrictions  on
additional indebtedness and payment of cash dividends. In addition, Callon’s Credit Facility contains covenants for maintenance of certain
financial ratios.  The Company was in compliance with these covenants at December 31, 2012.

NOTE 6 – Derivative Instruments and Hedging Activities

Objectives and Strategies for Using Derivative Instruments

The Company is exposed to fluctuations in crude oil and natural gas prices on the majority of its production. Consequently, the Company
believes it is prudent to manage the variability in cash flows on a portion of its crude oil and natural gas production. The Company utilizes
primarily  collars  and  swap  derivative  financial  instruments  to  manage  fluctuations  in  cash  flows  resulting  from  changes  in  commodity
prices.  The Company does not use these instruments for trading purposes.

Counterparty Risk

The use of derivative transactions exposes the Company to counterparty credit risk, or the risk that a counterparty will be unable to meet its
commitments.  To  reduce  the  Company’s  risk  in  this  area,  counterparties  to  the  Company’s  commodity  derivative  instruments
predominantly include a large, well-known financial institution and/or a large, well-known oil and gas company.  The Company monitors
counterparty  creditworthiness  on  an  ongoing  basis;  however,  it  cannot  predict  sudden  changes  in  counterparties’  creditworthiness.  In
addition, even if such changes are not sudden, the Company may be limited in its ability to mitigate an increase in counterparty credit risk.
Should one of these counterparties not perform, the Company may not realize the benefit of some of its derivative instruments under lower
commodity prices.

The Company executes commodity derivative transactions under master agreements that have netting provisions that provide for offsetting
payables  against  receivables.  In  general,  if  a  party  to  a  derivative  transaction  incurs  an  event  of  default,  as  defined  in  the  applicable
agreement, the other party will have the right to demand the posting of collateral, demand a transfer or terminate the arrangement.

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Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Financial statement presentation and settlements

Settlements  of  the  Company's  derivative  instruments  are  based  on  the  difference  between  the  contract  price  or  prices  specified  in  the
derivative instrument and a New York Mercantile Exchange ("NYMEX") price. The fair value of the Company's derivative instruments,
depending  on  the  type  of  instruments,  was  determined  by  the  use  of  present  value  methods  or  standard  option  valuation  models  with
assumptions about commodity prices based on those observed in underlying markets. See Note 7 for additional information regarding fair
value.

During 2012, the Company elected not to designate its derivative contracts, nor does it expect to designate future derivative contracts, as an
accounting hedge under FASB ASC 815.  Consequently, any derivative contract not designated as an accounting hedge will be carried at its
fair value on the balance sheet and marked-to-market at the end of each period, with the change in value reflected as a gain or loss on the
statement of operations.

Prior to 2012, the Company's derivative contracts recorded on the Consolidated Balance Sheets were designated as cash flow hedges, and
were recorded at fair market value with the changes in fair value recorded net of tax through OCI in stockholders' equity. The future cash
settlements on effective derivative contracts were recorded as an increase or decrease in crude oil and natural gas sales. Both changes in fair
value and cash settlements on effective derivative contracts were recognized as derivative expense (income).

The following table reflects the fair values of the Company's derivative instruments for the periods indicated:

Commodity   Classification  

Line Description

Balance Sheet Presentation

Asset Fair Value
  12/31/12   12/31/11

Liability Fair Value

Net Derivative Fair Value

  12/31/12

  12/31/11

12/31/12

12/31/11

Derivatives not designated as Hedging Instruments under ASC 815

Natural gas

Natural gas

Crude oil

Crude oil

  Current
  Non-current
  Current
  Non-current

  Fair market value of derivatives
  Other long-term liabilities
  Fair market value of derivatives
  Other long-term assets

  $

—   $
—  
1,674  
250  

$

—  
—  
—  
—  

$

(125)  
(116)  
—  
—  

—  
—  
—  
—  

$

(125)   $

(116)  

1,674  

250  

  Subtotals

  $ 1,924   $

—  

$

(241)  

$

—  

$

1,683   $

—

—

—

—

—

Derivatives designated as Hedging Instruments under ASC 815

Natural gas

Natural gas

Crude oil

Crude oil

  Current
  Non-current
  Current
  Non-current

  Fair market value of derivatives
  Other long-term assets
  Fair market value of derivatives
  Other long-term liabilities

  $

—   $
—  
—  
—  

—  
—  
—  
—  

  Subtotals

  Totals

  $

—   $

—  

  $ 1,924   $

—  

66

$

$

$

—  
—  
—  
—  

$

—  
—  
2,499  
—  

—  

$ 2,499  

(241)  

$ 2,499  

$

$

$

—   $
—  
—  
—  

—

—

2,499

—

—   $

2,499

1,683   $

2,499

 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
 
   
   
   
   
 
 
 
 
 
 
   
 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
 
   
 
   
   
   
   
 
 
 
 
 
 
   
 
   
   
   
   
 
 
 
 
 
 
   
 
 
 
 
   
   
   
   
 
 
 
 
 
 
   
 
   
 
   
   
   
   
 
 
 
 
 
 
   
 
   
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Derivatives not designated as hedging instruments under ASC 815

For the periods indicated, the Company recorded the following related to its derivative instruments that were not designated as accounting
hedges and are recorded in the Statement of Operations as the gain or loss on derivative contracts:

  For the year ended December 31,

2012

2011

2010

Natural gas derivatives
     Realized gain, net
     Unrealized loss, net
          Subtotal loss, net

Crude oil derivatives
     Realized gain, net
     Unrealized gain, net
          Subtotal gain, net

  $

  $

  $

  $

34   $

(241)  
(207)   $

—   $

1,924  
1,924   $

—   $
—  
—   $

—   $
—  
—   $

Total gain on derivative instruments, net

  $

1,717   $

—   $

Derivatives designated as hedging instruments under ASC 815

—
—
—

—
—
—

—

The tables below present the effect of the Company’s derivative financial instruments on the consolidated statements of operations as an
increase (decrease) to crude oil and natural gas sales:

Amount of gain (loss) reclassified from OCI into income (effective portion)

Amount of gain (loss) recognized in income (ineffective portion and amount excluded from effectiveness testing)

Derivative positions

For the year ended
December 31,

$

  2010
2011
2012
1,420   $ (375)   $ 632
—   —

—  

Listed in the table below are the outstanding oil and natural gas derivative contracts as of December 31, 2012:

Product

Crude oil (a) (b)

Instrument
Collar

Product
Natural gas (c)
Natural gas (c)
Natural gas (c)

Instrument
Swap
Put Option
Call Option  

Average
Volumes per
Month
40

Average
Volumes per
Month
91
91
38

Quantity
Type
Bbls

Average Floor Price
per Hedge

Average Ceiling
Price per Hedge

  $

90.00   $

116.00  

Period
Jan13 - Dec13

Quantity
Type
  MMbtu
  MMbtu
  MMbtu

  $
  $

Put/Call Price

  Fixed-Price Swap

n/a   $
3.00  
4.75  

3.52  
n/a  
n/a  

Period
Jan13 - Dec13
Jan13 - Dec13
Jan14 - Dec14

(a) See  "Subsequent  Event"  discussion  below  regarding  the  replacement  of  this  crude  oil  derivative  contract  in  January

2013.

(b) A  collar  is  a  combination  of  a  sold  call  option  (ceiling)  and  a  purchased  put  option

(floor).

(c) The natural gas swap, put and call option were executed contemporaneously.  The "above market" $3.52/MMbtu swap price the Company
received was offset by the value of the two options sold by the Company. The short natural gas put option, when combined with the swap,
creates the potential for a reduction in the effective swap price if NYMEX natural gas prices are below $3.00/MMbtu in 2013. The short
natural  gas  call  option,  when  combined  with  the  Company's  long  production  position,  represents  a  "covered  call,"  and  creates  a
$4.75/MMbtu ceiling during the covered period.

67

 
 
 
 
 
   
   
   
 
 
   
   
   
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Subsequent Event:

Derivative contracts executed subsequent to December 31, 2012 include the following:

Product
Crude oil (a)
Crude oil
Crude oil (a)

Instrument
Swap
Swap
Put

Average
Volumes per
Month
40
30
30

Quantity
Type
Bbls
Bbls
Bbls

  $

Put Price

  Fixed-Price Swap

Period

n/a   $
n/a   $

70.00  

101.30   Feb13 - Dec13
Jan14 - Dec14
93.35  
Jan14 - Dec14
n/a  

(a) During January 2013, the Company monetized the remaining portion (Feb13-Dec13) of its 2013 crude oil collar positions of  40 Bbls per
month reflected in previous table. The proceeds from this transaction, combined with the proceeds from the sale of the listed put for 30
Bbls per month, were used to finance the uplift in the crude oil swap for the period Feb13-Dec13.

NOTE 7 – Fair Value Measurements

Fair  value  is  defined  within  the  accounting  rules  as  the  price  that  would  be  received  to  sell  an  asset  or  paid  to  transfer  a  liability  in  an
orderly  transaction  between  market  participants  at  the  measurement  date.  The  rules  established  a  fair  value  hierarchy  that  prioritizes  the
inputs to valuation techniques used to measure fair value. As presented in the tables below, this hierarchy consists of three broad levels:

Level 1 Valuations consist of unadjusted quoted prices in active markets for identical assets and liabilities and has the highest priority.
Level 2 Valuations rely on quoted prices in markets that are not active or observable inputs over the full term of the asset or liability.
Level 3 Valuations are based on prices or third party or internal valuation models that require inputs that are significant to the fair

value measurement and are less observable and thus have the lowest priority.

Fair Value of Financial Instruments

Cash, Cash Equivalents, and Short-Term Investments.  The carrying amounts for these instruments approximate fair value due to the short-
term nature or maturity of the instruments.

Debt.  The  Company’s  debt  is  recorded  at  the  carrying  amount  on  its  Consolidated  Balance  Sheet.    The  fair  value  of  Callon’s  fixed-rate
debt,  which  is  valued  using  Level  2  inputs,  is  based  upon  estimates  provided  by  an  independent  investment  banking  firm.  The  carrying
amount of floating-rate debt approximates fair value because the interest rates are variable and reflective of market rates.

The following table summarizes the respective carrying and fair values at: 

For the year ended December 31,
2012

2011

Credit Facility
13% Senior Notes due 2016 (a)

     Total

$

$

10,000   $
110,668  
120,668   $

10,000   $
100,112  
110,112   $

Carrying
Value

  Fair Value

Carrying
Value

  Fair Value
—
110,571
110,571

—   $

125,345  
125,345   $

(a) 2012 and 2011 Fair value is calculated only in relation to the  $96,961 and $106,961 face value outstanding of the 13% Senior Notes,
respectively. The remaining  $13,707 and $18,384, respectively represents the Company's deferred credits and have been excluded from
the fair value calculation.  See Note 5 for additional information.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

Certain assets and liabilities are reported at fair value on a recurring basis (unless otherwise noted below) in Callon’s Consolidated Balance
Sheet. The following methods and assumptions were used to estimate the fair values:

68

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Commodity Derivative Instruments.  Callon’s  derivative  policy  allows  for  commodity  derivative  instruments  to  consist  of  collars,  natural
gas  and  crude  oil  basis  swaps,  and  similar  commodity  instrument  structures.      The  fair  value  of  these  derivatives  is  derived  using  a
valuation  model  that  utilizes  market-corroborated  inputs  that  are  observable  over  the  term  of  the  derivative  contract,  and  the  values  are
corroborated by quotes obtained from counterparties to the agreements. The Company’s fair value calculations also incorporate an estimate
of  the  counterparties’  default  risk  for  derivative  assets  and  an  estimate  of  the  Company’s  default  risk  for  derivative  liabilities.    The
Company believes that the majority of the inputs used to calculate the commodity derivative instruments fall within Level 2 of the fair-
value hierarchy based on the wide availability of quoted market prices for similar commodity derivative contracts. See Note 6 for additional
information regarding the Company’s derivative instruments.

The following tables present the Company’s assets and liabilities measured at fair value on a recurring basis for each hierarchy level:

December 31, 2012

Balance Sheet Presentation

  Level 1   Level 2   Level 3   Total

Assets
Derivative financial instruments - current Portion
Derivative financial instruments - non-current
     Sub-total assets

Liabilities
Derivative financial instruments - current portion
Derivative financial instruments - non-current
     Sub-total liabilities

  Fair market value of derivatives
  Other assets, net

  $ —   $ 1,674   $

—  

250  

  $ —   $ 1,924   $

—   $ 1,674
250
—  
—   $ 1,924

  Fair market value of derivatives
  Other long-term liabilities

  $ —   $

—  

  $ —   $

125   $
116  
241   $

—   $
—  
—   $

125
116
241

Total

  $ —   $ 1,683   $

—   $ 1,683

December 31, 2011

Balance Sheet Presentation

  Level 1   Level 2   Level 3   Total

Assets
Derivative financial instruments - current Portion
Derivative financial instruments - non-current
Total

  Fair market value of derivatives
  Other assets, net

  $ —   $ 2,499   $

—  

—  

  $ —   $ 2,499   $

—   $ 2,499
—  
—
—   $ 2,499

The  derivative  fair  values  above  are  based  on  analysis  of  each  contract.  Derivative  assets  and  liabilities  with  the  same  counterparty  are
presented  here  on  a  gross  basis,  even  where  the  legal  right  of  offset  exists.  See Note 6  for  a  discussion  of  net  amounts  recorded  in  the
Consolidated Balance Sheet at December 31, 2012.

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis

Certain  assets  and  liabilities  are  reported  at  fair  value  on  a  nonrecurring  basis  in  Callon’s  Consolidated  Balance  Sheet.  The  following
methods and assumptions were used to estimate the fair values:

Asset  Retirement  Obligations  Incurred  in  Current  Period.  Callon  estimates  the  fair  value  of  AROs  based  on  discounted  cash  flow
projections using numerous estimates, assumptions and judgments regarding such factors as (1) the existence of a legal obligation for an
ARO, (2) amounts and timing of settlements, (3) the credit-adjusted risk-free rate to be used and (4) inflation rates. AROs incurred for the
year ended December 31, 2012 and resulting in fair value measurement, including upward revisions to ARO liabilities of $81, were Level 3
fair value measurements. See Note 13 for a summary of changes in the Company’s ARO liability.

Other  Property  and  Equipment. See Note 3 for additional information regarding the global settlement with Callon’s former joint interest
partner on the project. During the second quarter of 2011, Callon acquired 100% of the rights to all remaining assets related to one of the
Company's deepwater projects, which primarily consisted of surplus equipment.

As  Callon  is  required  to  measure  the  assets  acquired  at  fair  value,  Callon  estimated  each  asset’s  fair  value  based  on  several  factors
including (1) historical prices received for assets sold, (2) the similarity of unsold assets to those previously sold and the sales prices for
those similar assets, (3) the number of market participants expected to have an interest in the assets, (4) the degree to which the asset has
been customized and would require modification by a purchaser for use, and (5) the nature of the asset being

69

 
   
   
   
   
   
 
   
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
   
 
   
   
   
   
   
   
 
   
   
   
   
   
 
   
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

held for sale (i.e. whether the asset is highly specialized, built-for-purpose, etc.). We also obtained certain information that was considered
in the valuation of this equipment from an independent firm that is in the business of manufacturing and selling this equipment.

Values assigned to equipment sold prior to the June 30, 2011 reporting date and for which the exit price, as defined by US GAAP, became
readily  determinable,  represented  Level  2  fair  value  measurements  equal  to $3,954  of  the  total $11,349  acquired  through  the  agreement.
The  remaining $7,395  of  acquired  assets  represented  Level  3  fair  value  measurements  based  on  the  limited  ability  of  market  pricing
information for either identical or similar items. Certain assets were assigned no value in instances where the fair value was indeterminable
due to the built-for-purpose or highly specialized nature of the assets. Also as a result of this settlement agreement, the Company assumed
$2,681 of liabilities, which consisted entirely of a deferred tax liability associated with the basis difference of the equipment.

At  December  31,  2012,  the  Company  evaluated  for  impairment  the  unsold  surplus  equipment,  noting  the  passage  of  time  without
significant sales activity, as an indicator of impairment. The Company followed the process described above to reevaluate the assets fair
values. As a result of this analysis, the Company recorded an impairment charge of $1,177 , which was recorded as a loss on the Statement
of  Operations. The carrying value of the remaining unsold equipment is $3,634,  at December 31, 2012,  is  recorded  on  the  Consolidated
Balance  Sheet  within  Other  Property  and  Equipment,  net  and  represents  a  Level  3  fair  value  measurement.  See Note  3  for  additional
information.

NOTE 8 – Employee Benefit Plans

The Company utilizes various forms of incentive compensation designed to align the interest of the executives and employees with those of
its stockholders. Tabular disclosures related to the share-based awards are presented in Note 9. The narrative that follows provides a brief
description of each plan, summarizes the overall status of each plan and discusses current year awards under each plan:

Savings and Protection Plan

The Savings and Protection Plan (“401-K Plan”) provides employees with the option to defer receipt of a portion of their compensation,
and  the  Company  may,  at  its  discretion,  match  a  portion  of  the  employee's  deferral  with  cash.    The  Company  may  also  elect,  at  its
discretion, to contribute a non-matching amount in cash and Company Common Stock to employees.  The amounts held under the 401-K
Plan are invested in various funds maintained by a third party in accordance with the directions of each employee. An employee is fully
vested, including Company discretionary contributions, immediately upon participation in the 401-K Plan.  The total amounts contributed
by  the  Company,  including  the  value  of  the  common  stock  contributed,  were $918, $811  and $690  in  the  years 2012,  2011  and 2010,
respectively.

2011 Omnibus Incentive Plan (the “2011 Plan”)

The 2011 Plan, which became effective May 12, 2011 following shareholder approval, authorized and reserved for issuance  2,300 shares of
common stock, which may be issued upon exercise of vested stock options and/or the vesting of any other share-based equity award that is
granted under this plan. The 2011 Plan is the Company's only active plan, and included a provision at inception whereby all remaining, un-
issued and authorized shares from the Company's previous share-based incentive plans became issuable under the 2011 Plan. This transfer
provision  resulted  in  the  transfer  of  an  additional 841  shares  into  the  plan,  increasing  the  quantity  authorized  and  reserved  for  issuance
under the Plan to 3,141 at the inception of the plan. Another provision provided that shares which would otherwise become available for
issue under the previous plans as a result of vesting and/or forfeiture of any equity awards existing as of May 12, 2012, would also increase
the  authorized  shares  available  to  the  2011  Plan. As  of December 31, 2012,  the  2011  Plan  had 1,669  shares  remaining  and  eligible  for
future issuance.

Equity awards issued under this plan may be subject to various vesting, accelerated vesting, and forfeiture provisions upon the occurrence
of certain events. Any vested but unexercised options contractually expire 10 years from the date of grant.  Equity awards under the 2011
Plan generally vest over time but may also be subject to attaining a specified performance metrics and may be immediate or cliff vest at a
specified date.  The Company will recognize expense on the grant date for all immediately vesting awards, while it will recognize expense
ratably  over  the  requisite  service  (i.e.  vesting)  period  for  both  cliff  and  ratably  vesting  awards.    For  performance-based  awards,  the
Company recognizes expense based on its analysis of the performance criteria, and records or reverses expense as necessary based on its
analysis. For market-based awards, the Company recognizes expense based on its analysis of the market criteria, and records expense as
necessary  based  on  its  analysis.   Awards  with  a  market-based  provision  do  not  allow  for  the  reversal  of  previously  recognized  expense,
even if the market metric is not achieved and no shares ultimately vest or are awarded.

70

 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Stock Incentive Award for Inducement of Employment

In April  2012  and  as  an  inducement  of  employment,  the  Company  awarded  100  restricted  stock  units  to  its  Senior  Vice  President  of
Finance. The  restricted  stock  units  vest  in  one-third  increments  on  each  award  anniversary  date  beginning  July  1,  2013,  and  are  being
expensed ratably over the vesting period.

Following the Chief Operating Officer's ("COO") September 2010 departure from the Company, the COO forfeited his previously awarded
200 restricted and performance-based shares and 333 of his unvested performance-based stock options.  Prior to his departure in 2010, the
Company achieved the first of three performance metrics specified in the performance-based stock options agreement resulting in the COO
vesting in 167 options, for which the Company recorded approximately $180 of compensation expense.

In  April  2010  and  as  an  inducement  of  employment,  the  Company  awarded  50  restricted  stock  units  to  its  Senior  Vice  President  of
Operations.  The restricted stock units cliff vested on January 1, 2011, and were fully expensed as of December 31, 2010.

Cash-Settleable RSU Awards

Certain  of  the  Company's  RSUs  awarded  require  cash-settlement. Cash-settleable  RSU  awards  are  accounted  for  as  liabilities  as  the
Company is contractually obligated to settle these awards in cash, and are recorded in the Company's consolidated balance sheet for the
ratable  portion  of  their  fair  values. Changes  in  the  fair  value  of  cash-settleable  awards  are  recorded  as  adjustments  to  compensation
expense. See Note 7 for additional information regarding fair value of cash-settleable awards.

A portion of the Company's cash-settleable RSU awards include a market-based vesting condition and may ultimately vest at a quantity
different  than  the  base  RSUs  awarded. The  number  of  RSUs  that  cliff-vest  is  based  on  a  calculation  that  compares  the  Company's  total
shareholder return to the same calculated return of a group of peer companies as selected by the Company, and the number of units that
will  vest  can  range  between 0%  and 200%  of  the  base  units  awarded. As  of December  31,  2012,  the  Company  had  the  following  cash-
settleable RSU awards outstanding:

Vesting in 2013
Vesting in 2014
Vesting in 2015
Other
Total cash-settleable RSU awards

Base Units
Outstanding at

  December 31, 2012

Potential Minimum   Potential Maximum
  Units at Vesting at
Units at Vesting at
  December 31, 2012
  December 31, 2012

348  
569  
72  
—  
989  

79  
62  
72  
—  
213  

483
1,077
72
—
1,632

For the year ended  December 31, 2012, 364 cash-settleable RSUs subject to the peer market-based vesting described above vested at their
maximum potential unit vesting of 546 units, resulting in a cash payment of $2,626. Additionally, 144 cash-settleable RSUs vested during
2012, resulting in a cash payment of $757. See Note 9 for additional information regarding cash-settleable RSUs.

NOTE 9 - Share-Based Compensation

As  discussed  in Note 8,  the  Company  grants  various  forms  of  share-based  compensation  awards  to  employees  of  the  Company  and  its
subsidiaries  and  to  non-employee  members  of  the  Board  of  Directors.   At December  31,  2012,  shares  available  for  future  share-based
awards, including stock options or restricted stock grants, under the Company's only active plan, the 2011 Plan, were 1,669.  

71

 
 
 
 
 
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

The following table presents share-based compensation expense for each respective period:

For the year ended December 31,

Share-based compensation expense for:

Options

RSU equity awards

Cash-settleable RSU awards

401(k) contributions in shares

Total share-based compensation expense (a)

$

$

2012

—   $

2011
Equity-based   Liability-based   Equity-based   Liability-based   Equity-based   Liability-based
—
—
1,396
—

206   $

24   $

2010

—   $
—  
2,916  
—  
2,916   $

2,832  
—  
202  
3,058   $

—   $
—  
1,335  
—  
1,335   $

4,210  
—  
218  
4,428   $

3,898  
—  
201  
4,305   $

1,396

(a) The portion of this share-based compensation expense that was included in general and administrative expense totaled  $4,081,  $2,502
and $3,107  for  the  same  years  respectively,  and  the  portion  capitalized  to  oil  and  gas  properties  was  $3,263,  $1,891  and $2,594,
respectively. 

The following table presents the specified share-based compensation expense for the indicated periods:

Unrecognized compensation costs related to:
Unvested options
Unvested RSU equity awards
Unvested cash-settleable RSU awards

 As of December 31,

2012

2011

  $ —    
6,320    
2,826    

  $ —    
5,748    
2,498    

2010

  $

57
3,353
2,676

Future expected share-based compensation expense for:
RSU equity awards
Cash-settleable RSU awards

2013
3,565  
1,862  

2014
2,182  
937  

The following table summarizes the Company's cash-settleable RSU awards for the periods indicated:

2015

  Thereafter   Total
6,320
—  
2,826
—  

573  
27  

Consolidated Balance Sheets Classification
Accounts payable and accrued liabilities - current portion
Other long-term liabilities - non-current portion

Total cash-settleable RSU awards

2012

2011

2010

  $

  $

1,429   $
1,017  
2,446   $

604   $

2,309  
2,913   $

—
1,578
1,578

Stock Options

The Company uses the Black-Scholes option pricing model to estimate the fair value of stock option awards with the following weighted-
average  assumptions  for  the  indicated  periods.    However,  the  Company  issued  no  stock  options  for  the  past three  years  and  no  options
vested  during  2012. As  of December 31, 2012,  the  Company  had 67 options outstanding and exercisable at a weighted average exercise
price  per  option  of $11.82,  with no  aggregate  intrinsic  value  and  with  a  weighted-average  remaining  contract  life  per  unit  of 2.7  years.
During 2012, 31 options were exercised at a weighted average exercise price per option of $3.72 and with an aggregate intrinsic value of
$56. Also  During  2012, 60  options  expired  unexercised  and 15  options  were  forfeited. As  of December 31, 2011,  the  Company  had 173
options outstanding and exercisable at a weighted average exercise price per option of $8.66, with no aggregate intrinsic value and with a
weighted-average remaining contract life per unit of 2.0  years. The Company net-share settles option exercises and therefore receives no
cash proceeds from the exercise of stock options.

72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Restricted Stock Units

The following table represents unvested restricted stock activity for the year ended  December 31, 2012:

Outstanding at the beginning of the period
Granted
Vested (a)
Forfeited
Outstanding at the end of the period

a.

The  fair  value  of  shares  vested  was
$2,817.

NOTE 10 – Equity Transactions

Weighted average

Number of
Shares

Grant-Date
Fair Value
per Share

Period over which expense is
expected to be recognized

1,918   $
1,008  
(530)  
(101)  
2,295   $

5.16    
5.22    
3.29    
5.88    
5.58  

1.5

During  February,  2011,  the  Company  received  $73,720  in  net  proceeds  from  the  public  offering  of 10.1  million  shares  of  its  common
stock, which included the issuance of 1.1 million shares pursuant to the underwriters' over-allotment option. The Company used $35,062 of
the  proceeds  to  repurchase $31,000  principal  amount  of  its  Senior  Notes,  with  the  remaining  proceeds  intended  for  general  corporate
purposes  including  the  planned  development  of  the  Company's  Permian  basin  and  other  onshore  assets.  The  Company  completed  the
redemption  in  March  2011,  which  resulted  in  a  gain  on  the  early  extinguishment  of  debt  of $1,974.  The  gain  represents  the  difference
between the $35,062 paid for the $37,004 (including the $31,000 principal amount of the notes plus $6,004 of accelerated deferred credit
amortization) carrying value of the Notes, offset by the $4,030 charge related to the 13% call premium required by the terms of the call
option and $32 of redemption expenses.

NOTE 11 – Income Taxes

The following table presents Callon’s net tax benefits relating to its reported net losses and other temporary differences from operations:

Deferred tax asset:

   Federal net operating loss carryforward
   Statutory depletion carryforward
   Alternative minimum tax credit carryforward
   Asset retirement obligations
   Other

Total deferred tax asset
Deferred tax liability:

   Crude oil and natural gas properties
   Other

Total deferred tax liability

Net deferred tax asset

For the year ended December 31

2012

2011

$

$

87,774   $
8,184  
208  
3,357  
9,571  
109,094  

41,336  
3,375  
44,711  
64,383   $

89,457
7,032
208
3,552
9,182
109,431

40,782
2,906
43,688
65,743

Prior to 2012, the Company carried a full valuation allowance against its net deferred tax assets. The Company considered both the positive
and  negative  evidence  in  determining  whether  it  was  more  likely  than  not  that  its  deferred  tax  assets  were  recoverable. The  Company
incurred a loss in 2008, primarily as a result of a write-down of its crude oil and natural gas properties following the ceiling test, which
created a loss on an aggregate basis for the three-year period ended December 31, 2008. Primarily as a result of recent cumulative losses,
the  Company  established  a  full  valuation  allowance  as  of  December  31,  2008,  and  continued  to  carry  the  full  valuation  allowance  each
reporting period until December 31, 2011.

73

 
 
 
 
 
  
 
 
 
 
 
   
 
   
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

The Company reported profitable operations from 2009 to 2012, and had income on an aggregate basis for the three-year  periods  ended
December 31, 2011 and 2012. After considering all available positive and negative evidence, the Company believed that it was more likely
than  not  that  it  would  fully  utilize  its  deferred  tax  assets  recorded  at  December  31,  2011  and  2012. Among  other  factors,  the  Company
believed its recent cumulative income, together with its future operating results using current proved reserves, provided sufficient positive
evidence to reach this conclusion. Based upon this analysis, the Company reversed its related valuation allowance at December 31, 2011.

If not utilized, the Company’s federal operating loss ("NOL") carryforwards will expire as follows:

Federal NOL carryforwards

  $

Total
250,783   $

Year Expiring
2013-2018   2019-2021   2022-2024   2025-2027   2028-2031
52,645

101,495   $

39,714   $

56,929   $

—   $

The Company has limited state taxable income. Accordingly, the Company has established a full valuation allowance on the tax benefit
associated with the state net operating loss carryforwards of approximately $169,672 which expire in years through 2032, as the Company
does not anticipate generating taxable state income in the states in which these carryforwards apply. These amounts are not included in the
deferred tax summary table above.

In  2009,  the  Company  began  to  shift  its  operational  focus  from  exploration,  development  and  production  in  the  Gulf  of  Mexico  to  the
acquisition  and  development  of  onshore  properties.  This  shift  in  exploration  and  development  activity  resulted  in  an  increase  in  Texas
income  from  production  by  the  end  of 2012.  This,  coupled  with  the  sale  of  one  of  the  Company's  primary  federal  offshore  producing
properties,  the  Habanero  field,  in  December  2012,  results  in  a  change  in  the  projected  future  Texas  state  tax  rate  beyond  2012  as  a
component of overall anticipated future taxes.

The Company had no significant unrecognized tax benefits at  December 31, 2012.  Accordingly, the Company does not have any interest
or penalties related to uncertain tax positions.  However, if interest or penalties were to be incurred related to uncertain tax positions, such
amounts would be recognized in income tax expense.  Tax periods for years 2000 through 2012 remain open to examination by the federal
and state taxing jurisdictions to which the Company is subject.

In  addition,  the  NOL  carryback  provision  of  the  Internal  Revenue  Code  was  amended  on  November  6,  2009,  as  part  of  The  Worker,
Homeownership and Business Assistance Act of 2009 (the “WHB Act”). The WHB Act allows businesses with NOLs for 2008 and 2009 to
carry  back  losses  for  up  to  five  years  and  suspends  the  90%  limitation  on  the  use  of  any  alternative  minimum  tax  NOL  deduction
attributable to carrybacks of the applicable NOL. There would be no limit on the NOL carrybacks for the first four preceding years of the
carryback period, but for the fifth preceding year, the NOL carryback would be limited to fifty percent of a company’s taxable income in
that  year.    In  applying  the  new  five-year  NOL  carryback  rule,  the  Company  was  able  to  file  during  2010  for  a  refund  claim  to  recover
approximately $174.

74

 
   
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Below is a reconciliation of the reported amount of income tax expense attributable to continuing operations to the amount of income tax
expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

Component of Income Tax Rate Reconciliation
Income tax expense computed at the statutory federal income tax rate
Change in valuation allowance
Percentage depletion carryforward
State taxes net of federal benefit
Section 162m
Restricted stock and stock options
Other

Effective income tax rate

Components of Income Tax Expense
Current federal income tax benefit
Current state income tax expense
Deferred federal income tax expense
Change in deferred rate
Valuation allowance

Total income tax expense (benefit)

NOTE 12 – Crude Oil and Natural Gas Properties

For the years ended December 31,

2012

2011

2010

35 %  
— %  
(22 )%  
6  %  
22 %  
2  %  
4  %  
47 %  

35 %  
(227)%  
(3)%  
— %  
— %  
— %  
4  %  
(191)%  

35 %
(18 )%
(15 )%
— %
— %
— %
— %
2  %

For the years ended December 31,

2012

2011

2010

—   $
110
1,777
336
—  

2,223

  $

—   $
—  

13,176

—  

(82,459 )
(69,283 )

  $

(174)
—
1,503
—
(1,503)
(174)

  $

  $

The following table discloses certain financial data relating to the Company's crude oil and natural gas activities, all of which are located in
the United States.

For the year ended December 31,
2011
2012

2010

Capitalized costs incurred:
    Evaluated Properties-

        Beginning of period balance
        Deconsolidation of Subsidiary January 1, 2010
        Capitalized G&A
        Property acquisition costs
        Exploration costs
        Development costs

        End of period balance

    Unevaluated Properties (excluded from amortization):

        Beginning of period balance
        Acquisitions
        Exploration
        Capitalized interest
        Transfers to evaluated
        End of period balance

    Accumulated depreciation, depletion and amortization:

        Beginning of period balance
        Provision charged to expense
        Deconsolidation of Subsidiary January 1, 2010
        Sale of mineral interests

        End of period balance

75

$

$

$

$

$

$

1,421,640   $ 1,316,677   $ 1,593,884
(364,589)
10,676
—
14,739
61,967
1,497,010   $ 1,421,640   $ 1,316,677

—  
12,148  
2,075  
22,703  
38,444  

—  
11,205  
—  
5,473  
88,285  

2,603   $
29,590  
34,674  
2,109  
(200)  
68,776   $

8,106   $
2,422  
1,372  
573  
(9,870)  
2,603   $

25,442
1,374
2,187
2,000
(22,897)
8,106

1,208,331   $ 1,155,915   $ 1,488,718
31,786
(364,589)
—
1,296,265   $ 1,208,331   $ 1,155,915

48,524  
—  
39,410  

52,416  
—  
—  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
 
 
   
   
 
 
 
 
 
 
 
   
   
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Unevaluated  property  costs  primarily  include  lease  acquisition  costs  incurred  at  federal  and  state  lease  sales,  unevaluated  drilling  costs,
seismic, capitalized interest and certain overhead costs related to exploration and development. Collectively, these costs are excluded from
the amortizable evaluated property base, and consisted of $66,173 incurred in 2012, $841  in 2011,  and $1,762  in 2010 .  These costs are
directly related to the acquisition and evaluation of unproved properties and major development projects.  The excluded costs and related
reserves  are  included  in  the  amortization  base  as  the  properties  are  evaluated  and  proved  reserves  are  established  or  impairment  is
determined.    The  Company  expects  that  the  majority  of  these  costs  will  be  evaluated  over  the  next three  but  within five  years.    The
Company’s  unevaluated  property  balance increased  by $66,173  to $68,776  at December  31,  2012  compared  to December  31,  2011.  A
significant  portion  of  this increase relates to the purchase of leases, primarily in the Midland basin and exploration costs associated with
evaluating our new acreage.

Subsequent to December 31, 2012 and through March 8, 2013, the Company completed two horizontal exploration wells and two vertical
exploration wells and  is evaluating the results.  The Company also drilled three horizontal wells and had one in progress. 

Depletion per unit-of-production (Boe) amounted to $31.56, $26.42  and $19.00  for  the  years  ended December 31, 2012, 2011,  and 2010,
respectively.  Lease operating expense, or production costs, per unit-of-production (Boe) amounted to $16.86, $11.04,  and $10.58 for the
years ended December 31, 2012, 2011, and 2010, respectively.

Under the full-cost accounting rules of the SEC, the Company reviews the carrying value of its proved crude oil and natural gas properties
each quarter.  Under these rules, capitalized costs of crude oil and natural gas properties, net of accumulated depreciation, depletion and
amortization and deferred income taxes, may not exceed the present value of estimated future net cash flows from proved crude oil and
natural gas reserves, discounted at 10%, plus the lower of cost or fair value of unevaluated properties, net of related tax effects (the full-
cost  ceiling  amount).    These  rules  generally  require  pricing  based  on  the  preceding  12-months’  average  crude  oil  and  natural  gas  prices
based on closing prices on the first day of each month and require a write-down if the “ceiling” is exceeded.  Given the volatility of crude
oil and natural gas prices, it is reasonably possible that the Company’s estimate of discounted future net cash flows from proved crude oil
and natural gas reserves could change in the near term.  If crude oil and natural gas prices decline significantly, even if only for a short
period  of  time,  it  is  possible  that  write-downs  of  crude  oil  and  natural  gas  properties  could  occur  in  the  future.    For  the  years  ended
December 31, 2012, 2011, and 2010, the Company recorded no impairment charges related to its crude oil and natural gas properties as a
result of this calculation.  

Property Acquisitions and Dispositions

Acquisitions:

During the first quarter of 2012, the Company acquired approximately 16,233 gross (14,653 net) acres in Borden county, which is located
in  the  northern  Midland  basin.  The  northern  Midland  basin  has  had  limited  drilling  activity  compared  with  the  southern  Midland  basin
(where our current production is located), increasing the economic risk related to these drilling activities. The purchase price of $14,538
was funded from existing cash balances. During the third quarter of 2012, we acquired an additional 8,095 gross acres (6,964 net) in this
area for a total consideration of $4,835.

During the second quarter of 2012, the Company signed a purchase and sale agreement to acquire 2,319 gross (1,762 net) acres in southern
Reagan county, Texas for a total purchase price of  $12,012, which was financed with a draw on the Credit Facility. The transaction had an
effective date of May 1, 2012 and closed on July 5, 2012.

Dispositions:

Effective December 28, 2012, the Company closed on the sale of its  11.25% working interest in the Habanero field (Garden Banks Block
341). The Company sold its interest in Habanero to Shell Offshore Inc., a subsidiary of Royal Dutch Shell Plc, for an estimated net cash
consideration  of  USD $39,410  after  customary  purchase  price  adjustments. As  discussed  in  Note  2,  the  proceeds  from  the  sale  were
accounted for as a reduction to capitalized costs as the sale did not significantly alter the relationship between capitalized costs and proved
reserves.

76

 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

NOTE 13 – Asset Retirement Obligations

The following table summarizes the activity for the Company’s asset retirement obligations:

Asset retirement obligations at beginning of the period

Accretion expense
Liabilities incurred
Liabilities settled
Revisions to estimate

Asset retirement obligations at end of period
Less: current asset retirement obligations

Long-term asset retirement obligations at the end of the period

For the year ended
December 31,

2012

2011

13,938   $
2,253  
205  
(1,950)  
(1,145)  
13,301  
(2,336)  
10,965   $

15,925
2,338
36
(3,797)
(564)
13,938
(1,260)
12,678

$

$

Certain of the Company's operating agreements require that assets be restricted for future abandonment obligations. Amounts recorded on
the  Consolidated  Balance  Sheets  at December 31, 2012  as  long-term  restricted  investments  were $3,798.    These  assets,  which  primarily
include short-term U.S. Government securities, are held in abandonment trusts dedicated to pay future abandonment costs for several of the
Company’s oil and natural gas properties.

NOTE 14 – Supplemental Crude Oil and Natural Gas Reserve Data (unaudited) )

The Company's proved oil and natural gas reserves at December 31, 2012, 2011 and 2010 have been estimated by Huddleston & Co., Inc.,
the  Company’s  independent  petroleum  engineers.    The  reserves  were  prepared  in  accordance  with  guidelines  established  by  the
SEC.  Accordingly, the following reserve estimates are based upon existing economic and operating conditions.

There are numerous uncertainties inherent in establishing quantities of proved reserves.  The following reserve data represents estimates
only, and should not be deemed exact.  In addition, the standardized measure of discounted future net cash flows should not be construed as
the current market value of the Company's oil and natural gas properties or the cost that would be incurred to obtain equivalent reserves.

77

 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Estimated Reserves

Changes in the estimated net quantities of crude oil and natural gas reserves, all of which are located onshore within the continental United
States and offshore within the Gulf of Mexico, are as follows:

Reserve Quantities
For the year ended December 31,
2011

2010

2012

Proved developed and undeveloped reserves:

Crude Oil (MBbls):

Beginning of period
Revisions to previous estimates
Change in ownership
Purchase of reserves in place
Sale of reserves in place
Extensions and discoveries
Production
End of period

Natural Gas (MMcf):

Beginning of period
Revisions to previous estimates
Change in ownership
Purchase of reserves in place
Sale of reserves in place
Extensions and discoveries
Production
End of period

Proved developed reserves:
Crude Oil (MBbls):

Beginning of period
End of period
Natural Gas (MMcf):

Beginning of period
End of period

     MBoe:

Beginning of period
End of period

Proved undeveloped reserves:

Crude Oil (MBbls):

Beginning of period
End of period
Natural Gas (MMcf):

Beginning of period
End of period

     MBoe
         Beginning of period
         End of period

10,075  
(488)  
—  
38  
(504)  
2,636  
(977)  
10,780  

35,118  
(10,838 )  
—  
115  
(4,404)  
3,350  
(3,588)  
19,753  

5,069  
4,955  

11,605  
10,680  

7,003  
6,735  

5,006  
5,825  

23,513  
9,073  

8,925  
7,337  

8,149  
(110)  
—  
—  
(30 )  
3,062  
(996)  
10,075  

32,957  
486  
—  
—  
(308)  
7,064  
(5,081)  
35,118  

4,503  
5,069  

12,715  
11,605  

6,622  
7,003  

3,645  
5,006  

20,241  
23,513  

7,019  
8,925  

6,479
423
—
—
—
2,106
(859)

8,149

19,103
354
—
—
—
18,392
(4,892)

32,957

4,346
4,503

12,301
12,715

6,396
6,622

2,133
3,645

6,802
20,241

3,267
7,019

Total Proved Reserves: The Company ended 2012 with estimated net proved reserves of 14,072 MBoe, representing a 12% decrease over
2011 year-end estimated net proved reserves of 15,928 MBoe. The decrease is primarily due to the sale of the Company's interest in the
Habanero field and the downward revision of our Haynesville Shale undeveloped reserves at year-end 2012, which were reduced due to
low natural gas prices. These decreases were partially offset by the Company’s development of a portion of its Permian basin, on which it
drilled a total of 27 oil wells during 2012.

Extrapolation of performance history and material balance estimates were utilized by the Company's independent petroleum and geological
firm to project future recoverable reserves for the producing properties where sufficient history existed to suggest performance trends and
where these methods were applicable to the subject reservoirs.  The projections for the remaining producing

78

 
 
 
 
 
   
   
 
   
   
 
   
   
 
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
 
   
   
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

properties  were  necessarily  based  on  volumetric  calculations  and/or  analogy  to  nearby  producing  completions.    Reserves  assigned  to
nonproducing zones and undeveloped locations were projected on the basis of volumetric calculations and analogy to nearby production.

Proved Undeveloped Reserves: The Company annually reviews its proved undeveloped reserves (“PUDs”) to ensure an appropriate plan
for development exists. Generally, reserves for the Company’s onshore properties are booked as PUDs only if the Company has plans to
convert  the  PUDs  into  proved  developed  reserves  within  five  years  of  the  date  they  are  first  booked  as  PUDs.  The  Company's  PUDs
decreased 18%  to 7,337  MBoe  from 8,925  MBoe  at December 31, 2012  and 2011,  respectively. Additions  during  the  year  added 2,344
MBoe to the Company's PUDs, offset by (1) 557 MBoe primarily comprised of transfers to PDPs as a result of our development program,
(2) 1,148 MBoe related to the sale of Habanero, and (3) 2,227 MBoe related to reductions in our PUD reserves, primarily related to the
Haynesville Shale, by amounts no longer deemed to be economic PUDs at year-end. Of the Company's year-end 2011  PUD  reserves, 6%
were converted to proved developed producing reserves by year end 2012, at a total cost of approximately $19 million, net.

Of  the  Company's 2012  PUDs, 1,297  MBoe  are  attributable  to  the  Company’s  offshore  properties  in  the  Medusa  fields  in  the  Gulf  of
Mexico. The Company's deepwater PUDs have been classified as PUDs for more than five years, though we expect to develop these PUDs
within  the  next  two  years.  Callon's  decision  to  classify  these  reserves  as  PUDs  was  primarily  based  on  (1)  its  ongoing  development
activities in the area, (2) its historical record of completing development of comparable long-term projects, (3) the amount of time which
Callon have maintained the leases or booked reserves without significant development activities and (4) the extent to which Callon have
followed previously adopted development plans. Callon's discussions with the field's operator have resulted in the modification of certain
development plans for Medusa to drill or sidetrack PUDs within a shorter period of time than originally estimated. The Company expects to
develop its Medusa PUDs by drilling a new well by the first quarter of 2014. The Company did not convert any offshore, deepwater PUDs
to proved developed in 2012.

Standardized Measure

The  following  tables  present  the  standardized  measure  of  future  net  cash  flows  related  to  estimated  proved  oil  and  natural  gas  reserves
together with changes therein, including a reduction for estimated plugging and abandonment costs that are also reflected as a liability on
the  balance  sheet  at December 31, 2012.  You  should  not  assume  that  the  future  net  cash  flows  or  the  discounted  future  net  cash  flows,
referred to in the tables below, represent the fair value of our estimated oil and natural gas reserves. Prices based on either the preceding 12-
months’ average price based on closing prices on the first day of each month, or prices defined by existing contractual arrangements. The
following table summarizes the average 12-month oil and natural gas prices net of differentials for the respective periods:

Average 12-month price, net of differentials, per Mcf of natural gas
Average 12-month price, net of differentials, per barrel of crude oil

2012

2011

2010

  $

4.81   $
94.68  

5.60   $
98.98  

5.10
78.07

Future production and development costs are based on current costs with no escalations. Estimated future cash flows net of future income
taxes have been discounted to their present values based on a 10% annual discount rate.

Natural gas production from our deepwater and Permian basin properties has a high BTU content of separator natural gas.  The natural gas
Mcf prices of $4.81  and $5.60  used  in  the 2012  and 2011 reserve estimates include adjustments to reflect the Btu content, transportation
charges  and  other  fees  specific  to  the  individual  properties. The  projected  oil  prices  of $94.68  and $98.98  used  in  the 2012  and 2011
reserve  estimates  have  been  adjusted  to  reflect  all  wellhead  deductions  and  premiums  on  a  property-by-property  basis,  including
transportation costs, location differentials and crude quality.

79

 
 
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

Future cash inflows
Future costs -
Production
Development and net abandonment
Future net inflows before income taxes
Future income taxes
Future net cash flows
10% discount factor
Standardized measure of discounted future net cash flows

Standardized measure at the beginning of the period
Sales and transfers, net of production costs
Net change in sales and transfer prices, net of production costs
Net change due to purchases and sales of in place reserves
Extensions, discoveries, and improved recovery, net of future production and
development costs incurred
Changes in future development cost
Revisions of quantity estimates
Accretion of discount
Net change in income taxes

Changes in production rates, timing and other
Aggregate change
Standardized measure at the end of period

NOTE 15 – Other

Standardized Measure
For the year ended December 31,
2011
2012

$

1,115,570   $ 1,194,079   $

2010
804,111

(249,329)  
(273,817)  
592,424  
(55,772)  
536,652  
(305,504)  
231,148   $

(356,653)  
(268,628)  
568,798  
(78,813)  
489,985  
(219,628)  
270,357   $

(277,793)
(146,870)
379,448
(24,719)
354,729
(155,813)
198,916

Changes in Standardized Measure
For the year ended December 31,
2011
2012
198,916   $
270,357   $
(107,297)  
(84,044)  
125,518  
47,261  
1,275  
(35,665)  

2010
135,921
(72,171)
126,571
621

53,446  
39,815  
(77,322)  
30,989  

13,969  
(27,658)  
(39,209)  
231,148   $

22,598  
(83,110)  
(949)  
68,384  

(32,918)  
77,940  
71,441  
270,357   $

23,739
(68,960)
23,295
10,597

(5,170)
24,473
62,995
198,916

$

$

$

Commitments  and  Contingencies: The Company is involved in various claims and lawsuits incidental to its business.  In the opinion of
management, the ultimate liability hereunder, if any, will not have a material adverse effect on the financial position or results of operations
of the Company.

The  Company’s  activities  are  subject  to  federal,  state  and  local  laws  and  regulations  governing  environmental  quality  and  pollution
control.   Although  no  assurances  can  be  made,  the  Company  believes  that,  absent  the  occurrence  of  an  extraordinary  event,  compliance
with  existing  federal,  state  and  local  laws,  rules  and  regulations  governing  the  release  of  materials  into  the  environment  or  otherwise
relating  to  the  protection  of  the  environment  are  not  expected  to  have  a  material  effect  upon  the  capital  expenditures,  earnings  or  the
competitive position of the Company with respect to its existing assets and operations.  The Company cannot predict what effect additional
regulation  or  legislation,  enforcement  polices  hereunder,  and  claims  for  damages  to  property,  employees,  other  persons  and  the
environment resulting from the Company’s operations could have on its activities.

Operating Leases: In February 2012, we contracted a drilling rig for a term of two years to support our horizontal drilling program in the
Permian  basin.  The  drilling  rig  was  delivered  in  April  2012,  and  lease  costs  recorded  during  2012  was $6,609.  Lease  payments  will
approximate $9,235  in  2013  and $2,277  in  2014.  The  agreement  includes  early  termination  provisions  that  would  reduce  the  minimum
rentals under the agreement, assuming the lessor is unable to re-charter the rig and staffing personnel to another lessee, to $5,784 in 2013
and $1,350  in  2014. Should  the  lessor  be  able  to  re-charter  the  rig,  these  minimum  rentals  would  be  further  reduced  by  the  re-chartered
lease payments.

80

 
 
 
 
 
   
   
 
 
   
   
 
 
 
 
Callon Petroleum Company

Notes to the Consolidated Financial Statements
(All amounts in thousands, except share, per-share and per-hedge data)

Table of Contents

NOTE 16 – Summarized Quarterly Financial Information (unaudited)

2012

Total revenues
Income from operations
Net income (loss)
Net income (loss) per common share - basic
Net income (loss) per common share - diluted

2011

Total revenues
Income from operations
Net income (loss)
Net income (loss) per common share - basic
Net income (loss) per common share - diluted

  First Quarter  
  $

29,294   $
2,716  
488  
0.01  
0.01  

Second
Quarter

Third
Quarter

Fourth
Quarter

25,360   $
2,759  
3,799  
0.10  
0.09  

27,402   $
2,563  
(1,105)  
(0.03)  
(0.03)  

28,677
2,652
(435)
(0.01)
(0.01)

  First Quarter  
  $

25,449   $
5,789  
4,164  
0.12  
0.12  

Second
Quarter

Third
Quarter

Fourth
Quarter

36,834   $
14,201  
19,877  
0.51  
0.50  

33,550   $
10,524  
8,406  
0.21  
0.21  

31,811
9,108
73,949
1.88
1.85

The amounts reported in the table for 2011 have been amended to adjust for the matter discussed in  Note 1.

ITEM 9. Changes In and Disagreements With Accountants on Accounting and Financial Disclosure

There have been no disagreements with the independent auditors on any matters of accounting principles or practices, financial statement
disclosure, or auditing scope or procedures.

ITEM 9A. Controls and Procedures

Disclosure Controls and Procedures.   Disclosure controls and procedures include, without limitation, controls and procedures designed to
ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Securities  Exchange Act  of
1934, as amended (the “Exchange Act”), is accumulated and communicated to the issuer's management, including its principal executive
and financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure. The
Company's principal executive and principal financial officers have concluded that the Company's disclosure controls and procedures (as
defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) were effective as of December 31, 2012.

Management’s  Report  on  Internal  Control  over  Financial  Reporting .    Management  is  responsible  for  establishing  and  maintaining
adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f).  Our internal
control  structure  is  designed  to  provide  reasonable  assurance  to  our  management  and  Board  of  Directors  regarding  the  reliability  of
financial reporting and the preparation and fair presentation of our financial statements prepared for external purposes in accordance with
U.S. generally accepted accounting principles. Under the supervision and with the participation of our management, including our CEO and
CFO, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2012 based on the
framework  in Internal  Control  –  Integrated  Framework  published  by  the  Committee  of  Sponsoring  Organizations  (COSO)  of  the
Treadway Commission. Based on that evaluation, management concluded that our internal control over financial reporting was effective as
of December 31, 2012.

Because of its inherent limitations, internal control over financial reporting can provide only reasonable assurance that the objectives of the
control system are met and may not prevent or detect misstatements.  In addition, any evaluation of the effectiveness of internal controls
over  financial  reporting  in  future  periods  is  subject  to  risk  that  those  internal  controls  may  become  inadequate  because  of  changes  in
conditions, or that the degree of compliance with the policies or procedures may deteriorate.

The Company's independent registered public accounting firm has issued an attestation report regarding its assessment of the Company's
internal control over financial reporting as of December 31, 2012, which follows Part II, Item 9B of this filing. Additionally, the financial
statements  for  each  of  the  years  covered  in  this Annual  Report  on  Form  10-K  have  been  audited  by  an  independent  registered  public
accounting firm, Ernst & Young LLP whose report is presented immediately preceding the Company's financial statements included in Part
II, Item 8 of this Annual Report on Form 10-K.

81

 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
  
Changes in Internal Control over Financial Reporting.   There were no changes to our internal control over financial reporting during our
last fiscal quarter that have materially affected, or are reasonable likely to materially affect, our internal control over financial reporting.

Table of Contents

ITEM 9A (T). Controls and Procedures

See Item 9A.

ITEM 9B. Other Information

Submissions of Matters to a Vote of the Security Holders

None.

82

Report of Independent Registered Public Accounting Firm

Table of Contents

The Board of Directors and Stockholders of
Callon Petroleum Company

We  have  audited  Callon  Petroleum  Company's  internal  control  over  financial  reporting  as  of  December  31,  2012  based  on  criteria
established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission
(the  COSO  criteria).  Callon  Petroleum  Company's  management  is  responsible  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 Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company's internal
control over financial reporting based on our audit.

We  conducted  our  audit  in  accordance  with  the  standards  of  the  Public  Company Accounting  Oversight  Board  (United  States).  Those
standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial
reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting,
assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on
the  assessed  risk,  and  performing  such  other  procedures  as  we  considered  necessary  in  the  circumstances.  We  believe  that  our  audit
provides a reasonable basis for our opinion.

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 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.

In  our  opinion,  Callon  Petroleum  Company  maintained,  in  all  material  respects,  effective  internal  control  over  financial  reporting  as  of
December 31, 2012, based on the COSO criteria.

We  have  also  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States),  the
consolidated balance sheets of Callon Petroleum Company as of December 31, 2012 and 2011, and the related statements of operations,
comprehensive income, cash flow, and changes in stockholders' equity (deficit) for each of the three years in the period ended December
31, 2012, and our report dated March 14, 2013 expressed an unqualified opinion thereon.

/s/Ernst & Young LLP

New Orleans, Louisiana
March 14, 2013

83

Table of Contents

ITEM 10.  Directors, Executive Officers and Corporate Governance

PART III.

For information concerning Item 10, see the definitive proxy statement of Callon Petroleum Company relating to the Annual Meeting of
Stockholders to be held on May 16, 2013 which will be filed with the Securities and Exchange Commission and is incorporated herein by
reference.

The  Company  has  adopted  a  code  of  ethics  that  applies  to  the  Company’s  chief  executive  officer,  chief  financial  officer  and  chief
accounting officer.  The full text of such code of ethics has been posted on the Company’s website at www.callon.com, and is available
free  of  charge  in  print  to  any  shareholder  who  requests  it.    Request  for  copies  should  be  addressed  to  the  Secretary  at  200  North  Canal
Street, Natchez, Mississippi 39120.

ITEM 11.  Executive Compensation

For information concerning Item 11, see the definitive proxy statement of Callon Petroleum Company relating to the Annual Meeting of
Stockholders to be held on May 16, 2013 which will be filed with the Securities and Exchange Commission and is incorporated herein by
reference.

ITEM 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

For  information  concerning  the  security  ownership  of  certain  beneficial  owners  and  management,  see  the  definitive  proxy  statement  of
Callon  Petroleum  Company  relating  to  the Annual  Meeting  of  Stockholders  to  be  held  on  May  16,  2013  which  will  be  filed  with  the
Securities and Exchange Commission and is incorporated herein by reference.

ITEM 13.  Certain Relationships and Related Transactions and Director Independence

For information concerning Item 13, see the definitive proxy statement of Callon Petroleum Company relating to the Annual Meeting of
Stockholders to be held on May 16, 2013 which will be filed with the Securities and Exchange Commission and is incorporated herein by
reference.

ITEM 14.  Principal Accountant Fees and Services

For information concerning Item 14, see the definitive proxy statement of Callon Petroleum Company relating to the Annual Meeting of
Stockholders to be held on May 16, 2013 which will be filed with the Securities and Exchange Commission and is incorporated herein by
reference.

84

ITEM 15.  Exhibits

Exhibit

1

2

3  

Exhibits

2
3

4

9

  10  

3.1

3.2

3.3

3.4

4.1

4.2

4.3

10.1

10.2

10.3

PART IV.

Table of Contents

Description
The following is an index to the financial statements and financial statement schedules that are filed as part
of this Form 10-K on pages 51 through 80.

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 2012 and 2011
Consolidated  Statements  of  Operations  for  each  of  the  three  years  in  the  period  ended  December  31,
2012
Consolidated Statements of Stockholders' Equity (Deficit) for each of the three years in the Period Ended
December 31, 2012
Consolidated  Statements  of  Cash  Flows  for  each  of  the  three  years  in  the  period  ended  December  31,
2012
Notes to Consolidated Financial Statements

Schedules  other  than  those  listed  above  are  omitted  because  they  are  not  required,  not  applicable  or  the
required information is included in the financial statements or notes thereto.

Plan of acquisition, reorganization, arrangement, liquidation or succession*
Articles of Incorporation and Bylaws

Certificate of Incorporation of the Company, as amended (incorporated by reference to Exhibit 3.1 of
the Company’s Annual Report on Form 10-K for the year ended December 31, 2003, File No. 001-
14039)
Bylaws of the Company (incorporated by reference from Exhibit 3.2 of the Company's Registration
Statement on Form S-4, filed August 4, 1994, Reg. No. 33-82408)
Certificate of Amendment to Certificate of Incorporation of the Company (incorporated by reference
to Exhibit 3.3 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2003,
File No. 001-14039)
Certificate of Amendment to the Certificate of Incorporation of the Company
(incorporated by reference to Exhibit 3.4 of the Company's Annual Report on Form 10-K for the year
ended December 31, 2010, File No. 001-14039)

Instruments defining the rights of security holders, including indentures

Specimen Common Stock Certificate (incorporated by reference from Exhibit 4.1 of the Company's
Registration Statement on Form S-4, filed August 4, 1994, Reg. No. 33-82408)
Rights  Agreement  between  Callon  Petroleum  Company  and  American  Stock  Transfer  &  Trust
Company, Rights Agent, dated March 30, 2000 (incorporated by reference from Exhibit 99.1 of the
Company’s Registration Statement on Form 8-A, filed April 6, 2000, File No. 001-14039)
Indenture  for  the  Company’s  13.00%  Senior  Notes  due  2016,  dated  November  24,  2009,  between
Callon Petroleum Company, the subsidiary guarantors described therein, Regions Bank and American
Stock Transfer & Trust Company (incorporated by reference to Exhibit T3C to the Company’s Form
T3, filed November 19, 2009, File No. 022-28916)

Voting trust agreement

None
  Material contracts

Callon Petroleum Company 1994 Stock Incentive Plan (incorporated by reference from Exhibit 10.5
of the Company's Registration Statement on Form 8-B, filed October 3, 1994)
Callon Petroleum Company 1996 Stock Incentive Plan as amended on May 9, 2000 (incorporated by
reference  from Appendix  I  of  the  Company’s  Definitive  Proxy  Statement  on  Schedule  14A,  filed
March 28, 2000, File No. 001-14039)
Callon Petroleum Company 2002 Stock Incentive Plan (incorporated by reference to Exhibit 10.13 of
the Company’s Annual Report on Form 10-K for the year ended December 31, 2001, File No. 001-
14039)

85

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

11

Table of Contents

Medusa  Spar Agreement  dated  as  of August  8,  2003,  among  Callon  Petroleum  Operating  Company,
Murphy  Exploration  &  Production  Company-USA  and  Oceaneering  International,  Inc.  (incorporated
by  reference  to  Exhibit  10.19  of  the  Company’s  Annual  Report  on  Form  10-K  for  the  year  ended
December 31, 2003, File No. 001-14039)
Amendment  No.  3  to  the  Callon  Petroleum  Company  1996  Stock  Incentive  Plan  (incorporated  by
reference from Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed January 5, 2009, File
No. 001-14039)
Amendment  No.  1  to  the  Callon  Petroleum  Company  2002  Stock  Incentive  Plan  (incorporated  by
reference from Exhibit 10.2 of the Company’s Current Report on Form 8-K, filed January 5, 2009, File
No. 001-14039)
Callon  Petroleum  Company  Amended  and  Restated  2006  Stock  Incentive  Plan  (incorporated  by
reference from Exhibit 10.3 of the Company’s Current Report on Form 8-K, filed January 5, 2009, File
No. 001-14039)
Callon Petroleum Company 2009 Stock Incentive Plan effective as of April 30, 2009 (incorporated by
reference from Exhibit A to the Company’s Definitive Proxy Statement on Schedule 14A, filed March
30, 2009, File No. 001-14039)
Amendment  to  the  Callon  Petroleum  Company  1996  Stock  Incentive  Plan  effective  as  of August  7,
2009 (incorporated by reference from Exhibit 10.1 of the Company’s Quarterly Report on Form 10-Q
for the period ended September 30, 2009, File No. 001-14039)
Callon  Petroleum  Company  2010  Phantom  Share  Plan,  adopted  May  4,  2010  (incorporated  by
reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed on May 7, 2010)
Form  of  Callon  Petroleum  Company  Phantom  Share  Award  Agreement,  adopted  May  4,  2010
(incorporated by reference to Exhibit 10.2 of the Company’s current Report on Form 8-K filed on May
7 , 2010)
Deferred Compensation Plan for Outside Directors; Callon Petroleum Company (effective as of January
1, 2011) (incorporated by reference to Exhibit 10.17 of the Company's Annual Report on Form 10-K for
the year ended December 31, 2010, File No. 001-14039)
Amended and Restated Severance Compensation Agreement, dated as of March 15, 2011 and effective
as of January 1, 2011, by and between Fred L. Callon and Callon Petroleum Company (incorporated by
reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed on March 18, 2011)

Form of Amended and Restated Severance Compensation Agreement, dated as of March 15, 2011 and
effective as of January 1, 2011, by and between Callon Petroleum Company and its executive officers
(incorporated  by  reference  to  Exhibit  10.2  of  the  Company's  Current  Report  on  Form  8-K  filed  on
March 18, 2011)

Severance  Compensation  Agreement,  dated  as  of  September  21,  2011,  by  and  between  Gary  A.
Newberry and Callon Petroleum Company (incorporated by reference to Exhibit 10.1 of the Company's
Current Report on Form 8-K filed on September 21, 2011)

Severance Compensation Agreement, dated as of September 21, 2011, by and between Vince Borrello
and Callon Petroleum Company

Fourth  Amended  and  Restated  Credit  Agreement  dated  as  of  June  20,  2012,  by  and  among  the
Company,  the  "Lenders"  described  therein,  and  Regions  Bank  as  the  sole  arranger  and  administrative
agent  (incorporated  by  reference  from  Exhibit  10.1  on  Form  8-K,  filed  June  25,  2012,  File  No.  001-
14039)
Fourth  Amended  and  Restated  Revolving  Promissory  Note  dated  June  20,  2012  (incorporated  by
reference from Exhibit 10.1 on Form 8-K, filed June 25, 2012, File No. 001-14039)
Fourth Amended  and  Restated  Guaranty Agreement  dated  June  20,  2012  (incorporated  by  reference
from Exhibit 10.1 on Form 8-K, filed June 25, 2012, File No. 001-14039)
Master Assignment, Agreement  and Amendment  No.  1  to  the  Fourth Amended  and  Restated  Credit
Agreement (incorporated by reference from Exhibit 10.1 on Form 8-K, filed October 16, 2012, File No.
001-14039)
Purchase  and  Sale Agreement  by  and  between  Shell  Offshore  Inc.  and  Callon  Petroleum  Operating
Company dated as of November 27, 2012.
Resignation/Retirement  Agreement  and  Release  between  Stephen  Woodcock  and  Callon  Petroleum
Company  dated  September  7,  2012  (incorporated  by  reference  from  Exhibit  10.1  on  Form  8-K,  filed
September 12, 2012, File No. 14039)
Callon Petroleum Company 2011 Omnibus Incentive Plan (incorporated by reference from Exhibit A  of
the Company's Definitive Proxy Statement on Schedule 14A filed March 21, 2011, File No. 14039)
Statement re computation of per share earnings*

86

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
Statements re computation of ratios*
Annual Report to security holders, Form 10-Q or quarterly reports*
Code of Ethics

14.1

Code of Ethics for Chief Executive Officers and Senior Financial Officers (incorporated by reference
to Exhibit 14.1 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2003,
File No. 001-14039)

Table of Contents

Letter re change in certifying accountant*
Letter re change in accounting principles*
Subsidiaries of the Company

21.1

Subsidiaries of the Company

23.1
23.2

31.1

31.2

Published report regarding matters submitted to vote of security holders*
Consents of experts and counsel

Consent of Ernst & Young LLP
Consent of Huddleston & Co., Inc.

Power of attorney*
Rule 13a-14(a) Certifications

Certification of Chief Executive Officer pursuant to Rule 13(a)-14(a)

Certification of Chief Financial Officer pursuant to Rule 13(a)-14(a)

Section 1350 Certifications of Chief Executive and Financial Officers pursuant to
Rule 13(a)-14(b)
Additional Exhibits

12
13
14

16
18
21

22
23

24
31

32

99

99.1

Reserve Report Summary prepared by Huddleston and Co. as of December 31, 2012.

  101    

Interactive Data Files **

*
**

Not applicable to this filing
Pursuant  to  Rule  406T  of  Regulation  S-T,  these  interactive  data  files  are  deemed  not  filed  or  part  of  a
registration  statement  or  prospectus  for  purposes  of  Sections  11  or  12  of  the  Securities Act  of  1933  or
Section 18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability.

87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
   
 
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on
behalf of the registrant and in the capacities and on the dates indicated.

SIGNATURES

Table of Contents

Date:

March 14, 2013

Date:

March 14, 2013

Date:

March 14, 2013

Date:

March 14, 2013

Date:

March 14, 2013

/s/ Fred L. Callon
Fred L. Callon (principal executive officer, director)

/s/ B. F. Weatherly
B. F. Weatherly (principal financial officer, director)

/s/ Rodger W. Smith
Rodger W. Smith (principal accounting officer)

/s/ L. Richard Flury
L. Richard Flury (director)

/s/ John C. Wallace
John C. Wallace (director)

Date:

March 14, 2013

/s/ Anthony J. Nocchiero
Anthony J. Nocchiero (director)

Date:

March 14, 2013

/s/ Larry D. McVay
Larry McVay (director)

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.
Date:

March 14, 2013

/s/ B. F. Weatherly
B. F. Weatherly, Executive Vice President and
Chief Financial Officer (Principal Financial Officer)

88

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 21.1

Subsidiaries of Callon Petroleum Company

Name

State of Incorporation

Callon Offshore Production, Inc.

Callon Petroleum Operating Company

Mississippi Marketing, Inc.

Mississippi

Delaware

Mississippi

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 23.1

We consent to the incorporation by reference in the following Registration Statements:

Registration Statement (Form S-8 No. 33-90410) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-100646) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-47784) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-29537) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-29529) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-109744) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-135703) of Callon Petroleum Company;

    Registration Statement (Form S-8 No. 333-160223) of Callon Petroleum Company;

Registration Statement (Form S-8 No. 333-176061) of Callon Petroleum Company;
Registration Statement (Form S-3 No. 333-176811) of Callon Petroleum Company;

of our reports dated March 14, 2013, with respect to the consolidated financial statements of Callon Petroleum Company and the
effectiveness of internal control over financial reporting of Callon Petroleum Company, included in this Annual Report (Form 10-
K) of Callon Petroleum Company for the year ended December 31, 2012.

/s/Ernst & Young LLP

New Orleans, Louisiana

March 14, 2013

 
 
EXHIBIT 23.2

Huddleston & Co., Inc.
Petroleum and Geological Engineers
1 Houston Center
1221 McKinney, Suite 3700
Houston, Texas 77010

PHONE (713) 209-1100 FAX (713) 752-0828

CONSENT OF HUDDLESTON & CO., INC.

As independent oil and gas consultants, we hereby consent to the references to us and our reserve reports for the years ended December 31,
2012, 2011, and 2010 in Callon's Annual Report on Form 10-K for the year ended December 31, 2012 and the incorporation by reference
of our reports in the following Registration Statements:

Registration Statement (Form S-8 No. 33-90410) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-100646) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-47784) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-29537) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-29529) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-109744) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-135703) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-160223) of Callon Petroleum Company;
Registration Statement (Form S-8 No. 333-176061) of Callon Petroleum Company;
Registration Statement (Form S-3 No. 333-176811) of Callon Petroleum Company.

HUDDLESTON & CO., INC.
Texas Registered Engineering Firm F-1024

/s/Peter D. Huddleston
Peter D. Huddleston, P.E.
President

Houston, Texas
March 14, 2013

Exhibit 31.1

I, Fred L. Callon, certify that:

CERTIFICATIONS

1.

2.

I have reviewed this Annual Report on Form 10-K of Callon Petroleum Company;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact

necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect
to the period covered by this report;

3.

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this
report;

4.

The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and

procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in
Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed

under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made
known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be
designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted accounting principles;

(c)

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our

conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on
such evaluation; and

(d)

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the

registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or
is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.

The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over

financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the
equivalent function):

(a)

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting

which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information;
and

(b)

Any fraud, whether or not material, that involves management or other employees who have a significant role in the

registrant’s internal controls over financial reporting;

Date:

March 14, 2013

/s/ Fred L. Callon
Fred L. Callon, President and Chief Executive Officer
(Principal executive officer)

 
 
 
 
 
 
 
Exhibit 31.2

CERTIFICATIONS

I, B. F. Weatherly, certify that:

1.

I have reviewed this Annual Report on Form 10-K of Callon Petroleum
Company;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact

necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with
respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all

material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented
in this report;

4. The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange
Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.

Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed
under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made
known to us by others within those entities, particularly during the period in which this report is being prepared;

b.

Designed such internal control over financial reporting, or caused such internal control over financial reporting to be

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted accounting principles;

c.

Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our

conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this report based on
such evaluation; and

d.

Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the

registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or
is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officers and I have disclosed, based on our most recent evaluation of internal control over

financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing
the equivalent function):

a.

All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting

which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information;
and

b.

Any fraud, whether or not material, that involves management or other employees who have a significant role in the

registrant’s internal controls over financial reporting;

Date:

March 14, 2013

/s/ B. F. Weatherly
B. F. Weatherly, Executive Vice President and
Chief Financial Officer (Principal Financial Officer)

 
 
 
 
 
 
 
  CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350 

EXHIBIT 32

In connection with the Annual Report on Form 10-K of Callon Petroleum Company. (the “Company”) for the year ended  December 31,
2012 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, in the capacities and on the
dates indicated below, each hereby certify pursuant to 18 U.S.C. section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that the Report fully complies with requirements of Section 13(a) of 15(d) of the Securities Exchange Act of 1934 and the
information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the
Company.

Date:

March 14, 2013

Date:

March 14, 2013

/s/ Fred L. Callon
Fred L. Callon (principal executive officer, director)

/s/ B. F. Weatherly
B. F. Weatherly (principal financial officer, director)

 The foregoing certification is being furnished as an exhibit to the Report pursuant to Item 601(b)(32) of Regulation S-K and Section 906 of
the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) and, accordingly, is
not being filed as part of the Report for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not incorporated
by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation
language in such filing.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 99.1

Huddleston & Co., Inc.
Petroleum and Geological Engineers
1 Houston Center
1221 McKinney, Suite 3700
Houston, Texas 77010

PHONE (713) 209-1100 FAX (713) 752-0828

Huddleston & Co., Inc.
Huddleston & Co., Inc.
Petroleum and Geological Engineers
1 Houston Center
1221 McKinney, Suite 3700
Houston, Texas 77010

PHONE (713) 209-1100 FAX (713) 752-0828

February 4, 2013

Re:    Callon Petroleum Company

Estimated Future Reserves and Revenues
As of December 31, 2012

Callon Petroleum Company
February 4, 2013
Page Seven

Callon Petroleum Company
200 North Canal Street
Natchez, Mississippi 39120

Gentlemen:

Pursuant  to  your  request,  we  have  estimated  oil,  condensate,  and  natural  gas  reserves  and  projected  revenues  for  all
properties  owned  by  Callon  Petroleum  Company.  It  is  our  understanding  that  the  Proved  reserves  estimates  shown  herein
constitute  all  of  the  Proved  reserves  owned  by  Callon. The  properties  are  located  in  Louisiana,  Texas,  and  in  the  federal
waters of the Gulf of Mexico.

Our conclusions, as of December 31, 2012, follow:

Constant Product Prices

Estimated Future Net Oil/Cond., Mbbl
Estimated Future Net (Sales) Gas, MMcf

Estimated Future Gross Revenue, $M
Estimated Future Operating Expenses, $M
Estimated Future Production Taxes, $M
Estimated Future Capital Costs, $M
Estimated Future Net Revenue (“FNR”), $M
Estimated FNR Discounted at 10%, $M

Projected Revenues by Year - Constant Product Prices, $M**

2013
2014
2015
Thereafter
Total

Estimated 2013 Production

Oil/Cond., Mbbl
Gas (Sales), MMcf

Net to Callon Petroleum Company*

Proved Developed

Proved

Producing

  Nonproducing   Undeveloped  

Total
Proved

3,768.9  
8,825.5  

1,186.2  
1,853.8  

5,824.5  
9,072.6  

10,779.6
19,751.9

397,451.8  
100,058.7  
12,253.6  
10,935.8  
274,203.6  
167,484.7  

128,535.1  
29,877.0  
625.5  
20,484.8  
77,547.9  
48,602.7  

589,583.2   1,115,569.9
59,137.6  
189,073.4
22,818.4  
35,697.4
266,954.3  
298,374.9
240,672.8  
592,424.3
34,009.2  
250,096.5

53,390.9  
35,399.4  
29,608.5  
155,804.8  
274,203.6  

(2,655.1)  
10,096.5  
9,148.2  
60,958.3  
77,547.9  

(49,223.2)  
(55,337.2)  
(11,124.5)  
356,357.7  
240,672.8  

1,512.5
(9,841.2)
27,632.2
573,120.8
592,424.3

672.6  
2,513.3  

21.2  
544.0  

22.2  
30.6  

716.0
3,087.8

*Numbers subject to rounding.
**Certain negative values are attributable to operating cost allocation for the producing and nonproducing categories.

Report Preparation

Purpose of Report - The purpose of this report is to provide the management of Callon with a projection of future reserves
and  revenues  for  an  assessment  of  oil  and  gas  properties  owned  by  Callon  for  inclusion  in  their  public  filings. The  Proved
reserve and revenue projections shown herein have been prepared in accordance with Securities and Exchange Commission
(“SEC”) requirements for reporting purposes as described below.

Reporting  Requirements  -  SEC  Regulation  S‑K,  Item  102,  and  Regulation  S‑X,  Rule  4‑10,  require  oil  and  gas  reserve
information to be reported by publicly held companies as supplemental financial data. These regulations were revised by the
SEC  effective  for  filings  beginning  January  1,  2010. The  revised  regulations  provide  for  certain  changes  in  Proved  reserve
definitions, add definitions for Probable and Possible reserves, and require that revenues associated with Proved reserves be
reported on the basis of the average of the preceding 12‑month, first-of-month product prices. Revenues are to be discounted
at 10%, consistent with that required in prior years.

The  Proved  reserves  included  herein  under  "Constant  Product  Prices"  have  been  prepared  in  accordance  with  the
methodologies specified under SEC and Financial Accounting Standards Board guidelines.

Standards of Practice - This report has been prepared in accordance with our understanding of the Standards Pertaining to
the Estimating and Auditing of Oil and Gas Reserve Information as promulgated by the Society of Petroleum Engineers and the
Guidelines  for  Application  of  the  Definitions  for  Oil  and  Gas  Reserves  prepared  by  the  Society  of  Petroleum  Evaluation
Engineers. However, the projected reserves have been prepared with consideration for reserve

 
 
 
 
 
 
 
 
   
   
   
   
 
 
 
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
 
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
   
   
 
   
   
   
   
 
 
 
   
   
   
   
classification  definitions  specified  by  the  SEC  that  do  not  necessarily  conform  to  definitions  promulgated  by  the  Society  of
Petroleum Engineers and the World Petroleum Congress.

Economic Limits - In some cases the projections have been prepared with consideration for overall field production, resulting
in  negative  cash  flow  projections  for  certain  properties. In  our  opinion,  the  projections  shown  herein  properly  reflect  the
expected operations. The projections include consideration for abandonment costs, resulting in negative future revenues and
discounted revenues.

Cash  Flow  Projections  -  The  cash  flow  projections  were  run  on  the  aries  computer  program  utilizing  Callon's  computer
facilities. However, Huddleston & Co., Inc., supplied all of the input parameters for the reserve projections.

Cash Flow Presentation - The gross and net reserve volume columns in the cash flow projections have been separated into
three  different  columns: oil  (Mbbl),  produced  gas  (MMcf),  and  sales  gas  (MMcf). Product  prices,  net  revenues  before  taxes,
and severance taxes are shown separately for each product.

Reserve Estimates

Extrapolation of performance history and material balance estimates were utilized for projecting future recoverable reserves for
the producing properties where sufficient history was available to suggest performance trends and where these methods were
applicable  to  the  subject  reservoirs. The  projections  for  the  remaining  producing  properties  were  necessarily  based  on
volumetric  calculations  and/or  analogy  to  nearby  producing  completions. Reserves  assigned  to  nonproducing  zones  and
undeveloped locations were projected on the basis of volumetric calculations and analogy to nearby production.

Approximately 67% of the future net revenues discounted at 10% are included in the Proved Developed Producing category.
The remaining 33% of discounted net revenues are included in the Nonproducing and Undeveloped classifications. However,
only  37.2%  of  estimated  future  reserves  (on  an  equivalent  barrel  basis)  were  included  in  the  Producing  category. Reserve
estimates for those properties in the Nonproducing and Undeveloped categories will be subject to a significantly greater level
of variation than estimates for producing properties exhibiting established decline trends.

We have utilized certain geologic and engineering data furnished by Callon. However, in all cases we have exercised the final
judgments for the estimated reserves and future schedules of production.

In  our  opinion  the  assumptions,  data,  methodologies  and  analytical  procedures  used  in  this  report  are  appropriate  for  SEC
reporting  purposes. We have used the methods and procedures that we consider necessary and appropriate to prepare the
estimates of reserves herein.

Gas Volumes - Gas volumes are reported at the prevailing pressure base of the state in which the reserves are located and at
60 degrees Fahrenheit. The projections reflect gas streams for production gas and sales gas. The difference between the two
is intended to reflect fuel and lease usage.

Property Descriptions

Mississippi Canyon 538/582  -  The  Medusa  Prospect,  drilled  by  Murphy  on  Mississippi  Canyon  Blocks  538  and  582  during
1999 and more fully delineated as a result of drilling conducted in 2000 and 2001, successfully tested a number of horizons in
two  separate  fault  blocks. Drilling  operations  conducted  during  2002  resulted  in  certain  minor  revisions  in  geological
interpretations and reserves were adjusted to reflect a revised study of geological and petrophysical characteristics. Reserve
estimates  for  a  total  of  17  reservoirs,  representing  11  horizons,  have  been  based  on  volumetric  calculations  utilizing  3‑D
seismic  data  and  subsurface  control  for  mapping,  as  well  as  petrophysical  calculations  derived  from  well  logs  and  sidewall
cores.

Production operations for this property were initiated in November 2003 and there were 8 wellbores producing at the time of
report  preparation. The  estimated  reserves  for  those  reservoirs  completed  in  the  existing  wells  have  been  revised  from  our
original  projections  to  reflect  the  performance  of  the  wells  to  date. In  some  cases  Nonproducing  and  Undeveloped  reserve
assignments  have  been  adjusted  to  conform  with  the  performance  of  the  existing  completions. On  an  overall  basis  the
estimated ultimate oil reserves have been increased 2.0% and gas reserves have been decreased 2.1% in comparison to our
previous report. The Medusa Prospect represents 32.9% and 10.5% of the remaining oil and gas reserves, respectively, net to
Callon.

Undeveloped reserves have been projected for a new wellbore (No. 6, previously No. 7) to be drilled in 2014 with production to
be initiated January 1, 2015. We have been informed that the scheduling of development operations is the result of facilities
limitations and cost considerations and other factors associated with overall platform operations.

Garden Banks 341 - We have been informed that the Habanero Prospect was divested by Callon during 2012; therefore this
property is no longer included in the Callon reserve report. This property previously represented 6.0% of the estimated Proved
net oil and 13.0% of the Proved net gas reserves for Callon as shown in the December 31, 2011 reserve report.

Wolfberry Properties - In 2009 Callon acquired ownership in four West Texas fields: Block 5, Carpe Diem, East Bloxom, and
Kayleigh, located in Crockett, Midland, Upton, and Ector Counties, respectively.  The subject properties are located within the
Wolfberry trend. During 2011, the Pecan Acres Tract was acquired and in 2012 the Taylor Draw property was acquired.  On an
overall  basis  the  properties  include  92  producing  wells,  10  nonproducing  wells  and  recompletions,  and  89  undeveloped
locations.

Reserve  assignments  for  the  producing  completions  were  assigned  on  the  basis  of  the  extrapolation  of  performance  data.
Analogy was considered in determining hyperbolic exponents for the estimation of future reserves for those completions that
did  not  have  sufficient  production  history  to  definitively  project  the  proper  decline  profile. Reserves  for  the  undeveloped
locations  were  projected  on  the  basis  of  analogy  to  existing  completions. In  all  cases,  the  undeveloped  locations  are  direct
offsets to existing completions.

At year end 2012, ten undeveloped locations shown in previous reports have been excluded as a result of offset performance
and  declining  product  prices  (based  on  SEC  parameters). In  addition  a  number  of  locations  are  shown  which  have  positive
future net revenue, but negative revenue discounted at 10%. Callon has informed us that it intends to drill the subject locations
and  that  they  have  re-bid  drilling  and  completion  costs  which  are  expected  to  significantly  reduce  total  development  costs.
Since the cost reductions were not actually realized during 2012, the projections reflect historical costs and expenditures.

In aggregate, these properties represent 46.6% and 53.6% of oil and gas reserves, respectively, net to Callon.  Approximately
60%  of  the  estimated  reserves,  on  an  equivalent  barrel  basis,  are  in  the  Undeveloped  category.  Development  operations
conducted by Callon during 2012 resulted in 15 wells being drilled (14 producing and 1 awaiting completion).

Wolfcamp Horizontal Properties - During 2012, Callon drilled 2 horizontal wells with lateral lengths of approximately 7000' in
East Bloxum Field, Upton County, Texas to test the Wolfcamp section.  We have assigned reserves for these completions and
6 undeveloped locations on the basis of preliminary performance data and an existing well offset to the Callon properties. The
reserves  attributable  to  these  wells  are  separate  and  apart  from  the  conventional  completions  in  East  Bloxum  Field. The
estimated reserves for these properties represent 20.2% and 18.9% of oil and gas reserves, respectively, net to Callon.

Swan Lake - During 2010 Callon drilled the Mills No. 1, a Haynesville completion located in Bossier Parish, Louisiana, which
had  produced  approximately  2.67  Bcf  by  year  end  2012. All  3  associated  development  wells  have  been  removed  from  this
year's report since they are no longer economic with consideration for the product prices utilized herein. We  will  re-consider
inclusion of such reserves if prices recover and Callon provides information indicating that the locations will actually be drilled.

Reserve  assignments  for  the  producing  completion  were  assigned  on  the  basis  of  the  extrapolation  of  performance  data.
Reserves for undeveloped locations were considered on the basis of analogy to existing completions, but excluded as a result
of current economic conditions.

In  aggregate,  this  property  represents  6.2%  of  gas  reserves  net  to  Callon. All  of  the  estimated  reserves  are  included  in  the
Producing category.

West Cameron Block 295 - West Cameron Block 295, discovered in 2005, is defined by two separate gas accumulations that
are  productive  from  similar  geologic  intervals. However, there is some evidence that the M-1 sands in the two existing wells
have some degree of pressure communication though produced fluids vary somewhat in composition. The No. A‑1 (formerly
No. 2) wellbore encountered productive sands in the Rob M‑1 horizon (15,370' MD) and the Rob L horizon (13,100' MD). The
well was completed in the Rob M‑1 and is currently on production. A development well, designed to effectively drain the M‑1
reservoir (No. A‑2), was drilled during 2006

and encountered the target horizon. The initial completion in the Rob M-1 Lower depleted during 2007 and the well has been
recompleted to the Rob M-1.

Reserve  estimates  for  the  property  were  increased  to  reflect  the  performance  of  the  existing  completions. Ultimate  gross
recovery for the field is estimated to be approximately 43.7 Bcf. The property represents 4.8% of remaining gas reserves net to
Callon.

Product Prices

As we understand the SEC requirements issued on January 14, 2009, oil and gas prices utilized to determine the Standardized
Measure of discounted cash flows should be based on the trailing twelve-month average of the first-of-the-month prices. The
estimated revenues shown herein reflect the actual average of first-of-the-month prices received by  Callon  on  a  property  by
property basis which conform with benchmark prices of $94.74 per barrel for West Texas Intermediate, $111.03 per barrel for
Louisiana  Light  Sweet,  and  $2.76  per  MMBtu. All  prices  were  held  constant  over  the  producing  life  of  the  properties. The
projected prices for both oil and gas were based on our understanding of SEC requirements.

Gas  prices  have  been  adjusted  to  reflect  the  Btu  content,  transportation  charges,  and  other  fees  specific  to  the  individual
properties. Gas prices for certain properties (most notably in West Texas) include consideration for processing arrangements
and the price shown herein has been adjusted to reflect such arrangements in comparison to produced gas volumes. On an
overall  basis,  the  wellhead  gas  prices  utilized  herein  are  approximately  14%  lower  than  the  values  utilized  as  of
December 31, 2011. Market level gas prices are subject to a significant level of variation depending on location and marketing
considerations specific to the individual properties. In our opinion, it is likely that there will be a substantial degree of variation
in prices in the future. Spot prices for natural gas have experienced a large degree of volatility during recent years, which can
be attributed to seasonal demands and other market considerations.

The  projected  oil  prices  for  individual  properties  have  been  adjusted  to  reflect  all  wellhead  deductions  and  premiums  on  a
property  by  property  basis,  including  transportation  costs,  location  differentials,  and  crude  quality. The  weighted  average
wellhead  prices  shown  herein  are  approximately  4.3%  lower  than  those  utilized  for  our  report  prepared  as  of
December  31,  2011,  which  has  had  a  material  impact  on  estimated  future  revenues  and  in  some  cases  has  marginally
affected economically recoverable reserves. Variations in oil prices are the result of changes in market conditions and future
prices are likely to be affected by a variety of factors including OPEC actions, political and market considerations, and overall
economic conditions.

All deductions and premiums to individual oil and gas prices were held constant over the life of the properties. Variations  in
future product prices may materially affect actual revenues in comparison to the projections shown herein.

Product price hedges, if any, were not considered for the purposes of this report.

A comparison of the average product prices, weighted as a composite for all Proved properties, follows:

Oil, $/bbl
Gas, $/Mcf

2013

Maximum

97.09  
3.65  

97.79  
6.00  

Average Over Life
94.68
4.81

Operating Expenses
Operating  expenses,  generally  shown  as  dollars  per  well  per  month  for  onshore  properties,  were  provided  by  Callon  and
adjusted for nonrecurring costs where applicable. Operating costs for the Wolfberry properties include a component of variable
costs  projected  on  a  unit  of  production  basis  to  reflect  declining  expenses  associated  with  decreasing  producing  levels. In
some  cases,  particularly  for  the  offshore  properties,  operating  costs  were  projected  on  a  total-unit  or  platform  basis  and  the
projections  were  continued  until  the  unit  or  facility  reached  the  economic  limit. Severance  and  ad  valorem  taxes  were
calculated  at  the  rates  applicable  to  each  property  and  have  been  deducted  from  the  cash  flow. Operating  costs  were  held
constant over the economic life of the properties.

The projections exclude consideration for COPAS overhead charges for those properties operated by Callon.

 
 
 
Capital Costs

Capital costs necessary to perform recompletions and to drill new wells were supplied by Callon. We have generally reviewed
the  projected  expenditures  and  they  are  consistent  with  our  perception  of  current  costs  necessary  to  perform  the  intended
operations. Capital costs were held constant over the life of the properties. As previously noted the capital expenditures have
been based on 2012 levels and exclude anticipated savings until such time that such savings are actually realized.

Other Considerations

Additional Costs  -  Costs  were  not  deducted  for  depletion,  depreciation,  and/or  amortization.  Consideration  has  also  been
excluded for federal and/or state income taxes, if any.

Abandonment costs for all properties were included in the projections where Callon has determined the total cost associated
with  abandoning  the  wells,  facilities  and  platforms  will  exceed  salvage  value. In  some  cases,  funds  have  been  escrowed  to
cover anticipated future abandonment costs. The projections reflect a total of $28.955 million in abandonment costs.

Additional Potential Values - Values were not assigned to nonproducing acreage or to acreage held by production, if any.

Context  -  The  estimated  reserves  and  revenues  shown  herein  should  be  considered  on  an  overall  basis  and  estimates  for
individual properties should not be taken out of context with the total or overall projections.

Development - Callon has assured us of its intent and ability to proceed with the development activities included in this report
and that they are not aware of any legal, regulatory, political or economic obstacles that would significantly alter these plans.

Data Sources - Essentially all data were furnished by Callon, including production statistics, product prices, operating costs,
ownership,  and  basic  well  information. In  some  cases  we  have  considered  information  from  our  files  or  data  from  publically
available  sources. We  have  accepted  the  data  as  represented. Production  statistics  for  the  significant  Callon-operated
properties and for several of the other more significant properties were available through December 2012.

We retain in our files plotted production histories for all properties and certain other information that we believe pertinent. We
have not inspected the properties evaluated in this report nor have we conducted independent well tests.

Report Qualifications

THE  REVENUES  AND  PRESENT  WORTH  OF  FUTURE  NET  REVENUES  ARE  NOT  REPRESENTED  TO  BE  MARKET
VALUES EITHER FOR INDIVIDUAL PROPERTIES OR ON A TOTAL PROPERTY BASIS.

Reserve estimates are inherently uncertain. The reserves shown in this report are estimates only and should not be construed
as exact quantities. Proved reserves are those quantities of oil and gas which, by analysis of engineering and geoscience data,
can  be  estimated  with  reasonable  certainty  to  be  economically  producible. If  the  reserves  are  recovered,  the  resulting
revenues and the related costs could be more or less than the estimated amounts. As a result of governmental regulations and
policies  and  uncertainties  in  supply  and  demand,  the  sales  rates,  the  prices  received  for  produced  reserves,  the  ability  to
recover  the  reserves,  and  the  costs  incurred  in  recovering  such  reserves  may  vary  from  the  assumptions  made  in  the
preparation of this report. Estimates of reserves may increase or decrease as a result of future operations, market conditions,
and/or changes in governmental regulations or policies.

PDH:klh

Respectfully submitted,

Peter D. Huddleston, P.E.
Texas Registered Engineering Firm F-1024

PURCHASE AND SALE AGREEMENT

Exhibit 99.2

This Purchase and Sale Agreement (this “ Agreement”) is entered into as of the [27th] day of November, 2012
(the “Execution Date”),  by  and  between  Shell  Offshore  Inc.,  a  corporation  organized  under  the  laws  of  the  State  of
Delaware (“Shell”), as the successor-in-interest by merger to Shell Deepwater Development Inc., and Callon Petroleum
Operating Company, a corporation organized under the laws of the State of Delaware (“Callon”). In  this Agreement,
Shell and Callon are each referred to as a “Party” and collectively as the “ Parties.”

A.     Callon  owns  an  eleven  and  twenty-five  one  hundredths  percent  (11.25%)  right,  title  and  interest  in  that
certain Oil and Gas Lease (Federal Serial No. OCS-G 15879), dated effective February 1, 1996, by and between the
United  States  of America  and  Shell,  covering  all  of  Block  341,  Garden  Banks  on  the  Outer  Continental  Shelf  of  the
Gulf  of  Mexico  off  the  coast  of  Louisiana,  together  with  a  like  undivided  eleven  and  twenty-five  one  hundredths
percent  (11.25%)  interest  in  all  wells,  fixtures,  flowlines,  facilities  and  other  equipment  associated  therewith
(collectively, the “Conveyed Interest”).

B.     The Conveyed Interest is subject to that certain Joint Operating Agreement, dated effective November 1,
1998, by and among Callon, Shell, and Murphy Exploration & Production Company, a corporation organized under the
laws of the State of Delaware (“Murphy”), as amended (the “ JOA”).

C.     In accordance with the terms and conditions of this Agreement, Shell desires to acquire from Callon, and
Callon  desires  to  sell  to  Shell,  the  Conveyed  Interest  in  exchange  for  the  Purchase  Price  (as  defined  below)  (the
“Transaction”).

D.     Excluded Conveyed Interest . Notwithstanding anything to the contrary in Sections A and C herein above,

the Conveyed Interest does not include the following (collectively, the “Excluded Assets”):

i)

ii)

iii)

iv)

all  trade  credits  and  all  accounts,  instruments  and  general  intangibles  attributable  to  the
Conveyed Interest with respect to any period of time prior to the Effective Time;

all claims and causes of action of Callon (i) arising from acts, omissions or events related to, or
damage  to  or  destruction  of,  the  Conveyed  Interest,  occurring  prior  to  the  Effective  Time,  (ii)
arising under or with respect to any contracts that are attributable to periods of time prior to the
Effective Time (including claims for adjustments or refunds), or (iii) with respect to any of the
Excluded Assets;

all rights and interest of Callon (i) under any policy or agreement of insurance or indemnity, (ii)
under  any  bond,  or  (iii)  to  any  insurance  or  condemnation  proceeds  or  awards  arising,  in  each
case,  from  acts,  omissions  or  events  related  to,  or  damage  to  or  destruction  of,  the  Conveyed
Interest, occurring prior to the Effective Time;

claims of Callon for refunds of or loss carry forwards with respect to (i) production, severance or
any other taxes attributable to the Conveyed Interest for any period prior to the Effective Time,
(ii)

v)

vi)

vii)

income or franchise taxes for any period prior to the Effective Time, or (iii) any taxes attributable
to the Excluded Assets;

all  amounts  due  or  payable  to  Callon  as  adjustments  to  insurance  premiums  related  to  the
Conveyed Interest with respect to any period prior to the Effective Time;

any  of  Callon's  corporate,  limited  liability  company,  partnership,  corporate  financial  and
corporate tax records, except for any records and information related to Code sections 614 and
29 and Forms 1065 U.S. Partnership Return of Income relating to the Conveyed Interest;

any  of  Callon's  proprietary  computer  software,  patents,  trade  secrets,  copyrights,  names,
trademarks, logos and other intellectual property, including Callon's proprietary seismic data and
licenses related to the Conveyed Interest;

viii)

any documents and instruments of Callon relating to the Conveyed Interest that may be protected
by an attorney‑client privilege, excluding title opinions related to the Conveyed Interest;

ix)

x)

data  in  respect  of  the  Conveyed  Interest  that  cannot  be  disclosed  or  assigned  to  Shell  without
breaching confidentiality arrangements under agreements with persons unaffiliated with Callon
after Callon has used its reasonable best efforts to procure a waiver of such prohibitions; and

audit  rights  arising  under  any  contracts  or  otherwise  with  respect  to  any  period  prior  to  the
Effective Time or to any of the Excluded Assets.

In  consideration  of  the  above  and  of  the  mutual  covenants  and  promises  contained  in  this  Agreement,  the

Parties agree as follows:

1.
a.

b.

Term and Termination.

If Closing has not occurred, this Agreement may be terminated by either Party by giving the other
Party ten (10) days' prior written notice of such termination at any time after the one hundred and
twentieth (120th) day following the Execution Date (such one hundred and twenty day period from
and  after  the  Execution  Date  is  hereafter  referred  to  as  the  “Subject  Period”),  for  any  reason,
including, without limitation, the failure to satisfy, or the failure to waive, the conditions precedent
to Closing (as defined herein) set forth in Section 5(b).
If this Agreement is terminated pursuant to Section 1(a), it will become void and of no further force
or  effect  (except  for  the  provisions  of  paragraphs  10,  11,  12,  13,  14,  15,  16,  17,  18,  19  and  20);
provided,  however,  that  such  termination  will  not  affect  the  liability  of  any  Party  for  any  breach
prior to such termination of any of the provisions of this Agreement.

2.

Preferential Purchase Right.

a. Callon's conveyance of the Conveyed Interest to Shell is subject to the preferential right to purchase
held  by  the  parties  to  the  JOA  as  set  forth  in  Section  24.2  of  the  JOA  (“ Preferential  Purchase
Right”). Contemporaneously with the execution hereof, but no later than the Execution Date, Callon
shall send written notice to Murphy, in accordance with Section 24.2 of the JOA, notifying Murphy
of the proposed Transaction and seeking the waiver of Murphy's Preferential Purchase Right of its
proportionate share of Callon's Conveyed Interest.

b. Notwithstanding any other provision contained herein, if, Murphy provides timely written notice to
Callon of its election to exercise its Preferential Purchase Right of its proportionate share of Callon's
Conveyed  Interest,  this  Agreement  and  the  attached  exhibits  hereto,  and  any  other  documents,
certificates,  instruments  or  agreements  which  are  entered  into  by  the  Parties  in  furtherance  of  this
Transaction,  shall  be  amended,  but  only  for  the  limited  purpose  of  reflecting  that,  upon  Closing,
Shell will acquire its proportionate share of Callon's Conveyed Interest for a reduced Base Purchase
Price, such Base Purchase Price being reduced to reflect Shell's purchase of its proportionate share
of Callon's Conveyed Interest; provided, however, that all such other provisions of this Agreement,
the  attached  exhibits  hereto,  and  any  other  documents,  certificates,  instruments  or  agreements
entered  into  by  the  Parties  in  furtherance  of  this  Transaction,  shall  remain  in  force  and  effect  as
agreed to by the Parties as of the Execution Date.

3.

Purchase Price.

a.     As  used  in  this  Agreement,  the  term  “ Purchase  Price”  means  (i)  Forty-Two  Million  Dollars
($42,000,000.00) (the “Base Purchase Price”) plus or minus (ii) the adjustments to the Base Purchase Price set
forth in Section 3(b) (the “Purchase Price Adjustments ”). The Parties agree that the Purchase Price (after taking
into  consideration  the  Purchase  Price  Adjustments)  will  be  allocated,  for  federal  income  tax  purposes,  fifty
percent (50%) to leasehold and fifty percent (50%) to facilities.

b.    The Base Purchase Price shall be adjusted by the following Purchase Price Adjustments:

i. decreased  by  the  amount  of  all  outstanding  joint  interest  billings  attributable  to  the  Conveyed
Interest, and remaining unpaid by Callon as of the Closing Date, to the extent they relate to the
period prior to the Effective Time;

ii.decreased  by  the  amount  of  all  operating  revenues  attributable  to  the  Conveyed  Interest  and
increased  by  the  amount  of  all  operating  expenses  and  capital  expenses  paid  by  Callon
attributable to the Conveyed Interest, in each case to the extent they relate to the period on and
after the Effective Time; and

iii.

increased or decreased as appropriate by the estimated net production imbalance between
Shell and Callon as of the Effective Time, which shall be calculated in accordance with
the procedures set forth in the Gas Balancing Agreement, as attached as Exhibit “D” to
the JOA.

c.     Pursuant  to  this Agreement,  Shell  will  also  reimburse  Callon  for  Callon's  share  of  paid  Hab2  ST2
Long Lead AFE costs and the Hab2 STI TA AFE, in the sum of $500,000.00 (“AFE Cost”).

4.
a.

Closing.
The closing of the sale and transfer of the Conveyed Interest to Shell (the “ Closing”) will take

place at Callon's offices, 200 North Canal Street, Natchez, Mississippi,

39120, on December 28, 2012 or such other date or location as the Parties may mutually determine (the “ Closing
Date”).

b.

Notwithstanding the foregoing, Callon or Shell, as applicable, will not be obligated to close the
transactions  evidenced  by  this Agreement  unless  each  of  the  conditions  to  its  performance  set  forth  below  are
satisfied on the Closing Date or such Party waives the satisfaction of such conditions.

i. Neither Party will be obligated to close if, as of the Closing Date, any suit or other proceeding is
pending or threatened before any court or governmental agency seeking to restrain, prohibit, or
declare illegal, or seeking substantial damages in connection with, the Transaction.

ii.Callon will not be obligated to close if any matter represented or warranted in this Agreement by
Shell is untrue, inaccurate or is misleading as of the Closing Date as though made on and as of
the Closing Date.

iii.

Shell  will  not  be  obligated  to  close  if  any  matter  represented  or  warranted  in  this
Agreement  by  Callon  is  untrue,  inaccurate  or  is  misleading  as  of  the  Closing  Date  as
though made on and as of the Closing Date.

c.

On the Closing Date, at the Closing:

i. Shell  shall  deliver  an  amount  equal  to  $39,500,000.00,  being  the  Base  Purchase  Price  less
$3,000,000.00, which is an estimated amount of the Purchase Price Adjustment, plus the amount
of  the  AFE  Cost,  in  immediately  available  funds  to  Callon  by  wire  transfer  to  an  account
designated in writing by Callon at least five (5) business days prior to the Closing.

ii.the Parties shall exchange duly executed counterparts of the form of Assignment of Record Title
Interest  attached  hereto  as Exhibit A  and  the  Bill  of  Sale  attached  hereto  as  Exhibit  B  (the
“Conveyance”), accompanied by the appropriate forms of assignment to effect the transfer of the
Conveyed  Interest  to  Shell  under  the  then-current  regulations  of  the  Bureau  of  Ocean  Energy
Management  of  the  United  States  Department  of  the  Interior,  or  such  successor  governmental
authority with jurisdiction over the subject matter hereof as of the Closing Date (the “BOEM”).
The  Parties  shall  execute  and  deliver  the  Conveyance  and  the  accompanying  forms  of
assignment  in  sufficient  duplicate  originals  to  allow  recording  and/or  filing  in  all  appropriate
offices. Following  the  Closing,  Shell  shall  record  the  transfer  of  the  Conveyed  Interest  in  the
appropriate local jurisdiction and effect the transfer of the Conveyed Interest with the BOEM.

iii.

iv.

Callon  will  deliver  to  Shell  its  Certificate  of  Non-Foreign  Status  in  the  form  attached
hereto as Exhibit C.
Shell and Callon shall execute such other remaining documents, certificates, instruments
or  agreements  which  are  contemplated  by  the  Transaction  or  deemed  necessary  or
appropriate by the Parties.

On or before ninety (90) days after the Closing, Shell will prepare and deliver to Callon a written
draft  final  accounting  of  the  Purchase  Price Adjustment  (the  “Draft  Final Accounting ”).  Callon
will timely provide any accounting information and records that Shell may reasonably request in
order to complete the Draft Final Accounting. Within thirty (30) days of the receipt of the Draft
Final Accounting, Callon may deliver written statement asserting its right to audit the Draft Final
Accounting (an “Audit Notice”). If Callon fails to do so, then the Draft Final Accounting will be
deemed  to  be  accepted  by  Callon  as  the  final  accounting  of  the  Purchase  Price Adjustment  (the
“Final  Accounting ” ) . If  Callon  does  elect  to  audit  the  Draft  Final  Accounting,  Callon  shall
complete such audit and deliver a

d.

statement of objections, if any, within sixty (60) days following delivery of the Audit Notice.  Shell
will timely provide any accounting information and records that Callon may reasonably request in
order  to  complete  its  audit  of  the  Draft  Final  Accounting.  After  Callon  completes  its  audit  and
delivers its statement of written objections, if any, to the Draft Final Accounting, during the next
following thirty (30) days, the Parties shall attempt to resolve Callon's objections. Upon  doing  so,
Shell will prepare the Final Accounting which shall set forth the resolution agreed by the Parties.  If
the Parties cannot resolve Callon's objections, the Parties will submit the dispute to an accounting
firm, experienced in accounting for oil and gas operations, not regularly engaged by either of the
Parties, to resolve the dispute. The decision of such accounting firm shall be final and binding upon
the Parties, and upon such decision Shell shall prepare and deliver to Callon a Final Accounting that
incorporates such decision. Whichever Party owes money to the other Party as shown on the Final
Accounting  shall  pay  the  other  Party  within  thirty  (30)  days  of  Shell's  delivery  of  the  Final
Accounting.

If a Party receives any proceeds or pays any additional expenses for or on behalf of the other Party,
it shall promptly invoice the other Party for such expenses (who shall promptly pay such invoice)
or  remit  to  the  other  Party  the  proceeds  received  (to  the  extent  such  amounts  had  not  been
previously accounted for in the Final Accounting).

Promptly following Closing, Shell shall notify all purchasers of production, other contract parties
and  government  agencies  that  Shell  has  acquired  the  Conveyed  Interest. Shell  and  Callon  shall
execute all transfer orders, division orders, letters-in-lieu, and joinders and ratifications necessary
to  assign  contracts  listed  on  the  exhibits  to Exhibit  A  and Exhibit  B  hereto,  and  to  transfer
payment of proceeds from the sale of production from the Conveyed Interest as of the Effective
Time from Callon to Shell. After such notice is given to the remitters of proceeds of production, to
the  extent  that  any  remitter  pays  revenues  to  the  incorrect  Party,  that  Party  shall  promptly  remit
such revenues (without interest) to the correct Party.

e.

f.

5.
a.

Representations.
Shell represents and warrants to Callon as follows:

i. Shell and the person executing this Agreement on behalf of Shell are fully authorized to execute
and deliver this Agreement on behalf of Shell and all of the obligations and covenants of Shell
contained herein are and shall be the legal, valid and binding obligations and covenants of Shell
in accordance with the terms of this Agreement.

ii.At the Closing, Shell is purchasing the Conveyed Interest for its own account as an investment
without  the  present  intent  to  sell,  transfer  or  otherwise  distribute  such  interests  to  any  other
person, and, together with its partners, officers and advisors, is familiar with investments of the
nature  of  the  Conveyed  Interest,  understands  that  this  investment  involves  certain  risks,  and
believes that it has adequately investigated the Conveyed Interest, and has substantial knowledge
and  experience  in  financial  and  business  matters  such  that  it  is  capable  of  evaluating,  and  has
evaluated, the merits and risks inherent in purchasing the Conveyed Interest, and is able to bear
the economic risks of such investment.

b.

Callon represents and warrants to Shell as follows:

i. Callon  and  the  person  executing  this  Agreement  on  behalf  of  Callon  are  fully  authorized  to
execute and deliver this Agreement on behalf of Callon and all of the obligations and covenants
of  Callon  contained  herein  are  and  shall  be  the  legal,  valid  and  binding  obligations  and
covenants of Callon in accordance with the terms of this Agreement.

ii.Callon owns (and at the Closing will own) the Conveyed Interest, subject to the other agreements
and  instruments  listed  on  Exhibit  “A”  to  the  form  of  Assignment  of  Record  Title  Interest
attached hereto as Exhibit A and to the other agreements and instruments listed on Exhibit “A-1”
to  Exhibit  “A”  to  the  form  of  Bill  of  Sale  attached  hereto  as Exhibit  B  (collectively,  the
“Permitted Encumbrances”), free and clear of any liens (other than the security rights established
under  the  JOA),  charges,  lease  royalty  burdens  (other  than  lessor's  royalty),  overriding  royalty
interests,  payments  out  of  production,  dedications  or  commitments  of  reserves  or  production
(other  than  as  provided  in  the  Permitted  Encumbrances),  mortgages,  area  of  mutual  interest
obligations or any other encumbrances created by, through or under Callon.

6.

Effective Time. If the Closing occurs, Shell's acquisition of the Conveyed Interest will be effective at
12:01 a.m. (Central Time) on October 1, 2012 (the “Effective Time”), and Shell shall be entitled to all of the right of
ownership attributable to the Conveyed Interest and shall be responsible for all costs, expenses and/or other liabilities
attributable to the Conveyed Interest from and after the Effective Time.

Conduct of Business; Access to Records .     During the Subject Period, Callon will:

7.

8.

a. only conduct business with respect to the Conveyed Interest in accordance with the ordinary course of

business and consistent with past practices; and

b. grant Shell access, at reasonable times during business hours after reasonable notice, to all of Callon's

land, lease, title and regulatory files with respect to the Conveyed Interest.

Assumption of P&A Obligation; Indemnification .

a. From  and  after  the  Closing,  Shell  shall  assume  in  accordance  with  applicable  law  all  obligations  to
abandon,  restore  and  remediate  the  Conveyed  Interest,  whether  arising  before  or  after  the  Effective
Time, including all obligations to (i) plug and abandon each well on the Conveyed Interest, (ii) remove
all equipment and facilities, and (iii) restore and remediate the surface and subsurface sites associated
with the Conveyed Interest (the “P&A Obligation”).

b. From  and  after  the  Closing,  Shell  shall  indemnify,  defend  and  hold  harmless  Callon,  its  affiliates  and
their respective officers, directors, employees, agents, representatives, successors and permitted assigns
from and against any and all losses, damages or claims actually suffered or incurred by them arising out
of  or  related  to  the  Conveyed  Interest,  including  the  P&A  Obligation,  or  the  failure  of  Shell's
representations  and  warranties  in  Section  5(a)  to  be  true  and  correct  in  all  material  respects  as  of  the
Closing.

c. The indemnification provided for in Section 8(b) above does not extend to losses, damages, or claims for
taxes,  lessor's  royalty,  any  overriding  royalty  payable  with  respect  to  hydrocarbon  production
attributable to the Conveyed Interest prior to the Effective Time, or any other obligations attributable to
the  Conveyed  Interest  prior  to  the  Effective  Time  (other  than  the  P&A  Obligation),  the  liability  for
which shall be retained by Callon.

d. From  and  after  the  Closing,  Callon  shall  indemnify,  defend  and  hold  harmless  Shell,  its  affiliates  and
their respective officers, directors, employees, agents, representatives, successors and permitted assigns
from and against any and all losses, damages or claims actually suffered or incurred by them arising out
of (i) the failure of Callon's representations and warranties in Section 5(b) to be true and correct in all
material

9.

a.

respects as of the Closing, or (ii) obligations attributable to the Conveyed Interest prior to the Effective
Time  (other  than  the  P&A  Obligation)  including  any  taxes,  lessor's  royalty,  or  any  overriding  royalty
payable  with  respect  to  hydrocarbon  production  attributable  to  the  Conveyed  Interest  prior  to  the
Effective Time.

DISCLAIMER OF REPRESENTATIONS AND WARRANTIES .

IN  CONSUMMATING  THE  PURCHASE  AND  THE  SALE  OF  THE  CONVEYED  INTEREST
CONTEMPLATED  HEREUNDER,  SHELL  ACKNOWLEDGES  THAT  IT  WILL  BECOME  THE
OWNER  OF  THE  CONVEYED  INTEREST, AND  THAT,  SHELL ACCEPTS  SUCH  CONVEYED
INTEREST  IN  THEIR  AS-IS,  WHERE-IS,  CONDITION,  WITH  ALL  FAULTS,  WITHOUT  ANY
EXPRESS  OR 
IMPLIED  COVENANT,  WARRANTY  AS  TO  TITLE,  CONDITION,
MERCHANTABILITY,  PERFORMANCE,  FITNESS  (BOTH  GENERALLY  AND  FOR  ANY
PARTICULAR  PURPOSE)  OR  OTHERWISE  (WHICH  WARRANTIES  CALLON  HEREBY
EXPRESSLY  DISCLAIMS),  OR  RECOURSE,  OTHER  THAN  AS  EXPRESSLY  SET  FORTH
HEREIN. SHELL  EXPRESSLY  WAIVES ANY  GUARANTEE AGAINST  HIDDEN  OR  LATENT
REDHIBITORY  VICES,  INCLUDING  LOUISIANA  CIVIL  CODE  ARTICLES  2520  THROUGH
2548.

b. EXCEPT FOR THE REPRESENTATIONS AND WARRANTIES EXPRESSLY MADE BY CALLON

IN  THIS AGREEMENT AND  THE  SPECIAL  WARRANTY  OF  TITLE  IN  THE  CONVEYANCE,
SHELL  ACKNOWLEDGES  AND  AGREES  THAT:  (A)  THERE  ARE  NO  REPRESENTATIONS,
WARRANTIES,  STATEMENTS,  ASSURANCES  OR  GUARANTEES  MADE  BY  CALLON,
EXPRESS  OR  IMPLIED,  AS  TO  (i)  THE  CONVEYED  INTEREST,  (ii)  THE  HYDROCARBON
RESERVES UNDERLYING THE CONVEYED INTEREST, (iii) OR THE PROSPECTS RELATING
TO  THE  EXPLORATION  OF  THE  CONVEYED  INTEREST,  AND  THAT  IN  MAKING  ITS
DECISION TO ENTER INTO THIS AGREEMENT AND TO CONSUMMATE THE PURCHASE OF
THE CONVEYED INTEREST, SHELL HAS RELIED AND WILL RELY SOLELY UPON ITS OWN
INDEPENDENT  INVESTIGATION,  VERIFICATION,  ANALYSIS  AND  EVALUATION;  (B)
CALLON  DISCLAIMS  ALL  LIABILITY  AND  RESPONSIBILITY  FOR  ANY  OTHER
REPRESENTATION,  WARRANTY,  STATEMENT  OR  INFORMATION  ORALLY  OR  IN
WRITING  MADE  OR  COMMUNICATED  TO  SHELL 
INCLUDING  ANY  OPINION,
INFORMATION  OR ADVICE  WHICH  MAY  HAVE  BEEN  PROVIDED  TO  SHELL  BY  OR  ON
BEHALF OF CALLON OR ANY AFFILIATES OF CALLON.

10.

Confidentiality.

a. Each Party agrees to keep the terms of this Agreement and any information related to the Transaction
confidential and not disclose the same to any other persons, firms or entities without the prior written
consent  of  the  other  Party,  except  (a)  disclosures  compelled  by  law,  court  order  or  stock  exchange
requirements applicable to such Party, and (b) disclosures to such Party's affiliates or such Party's or its
affiliates'  officers,  employees,  financial  advisors,  attorneys,  accountants  or  other  advisors  that  need  to
know  such  information  in  connection  with  performance  of  such  Party's  obligations  under  this
Agreement, provided those persons, firms or entities likewise agree to keep this Agreement confidential.
Except  as  may  be  required  under  applicable  law  or  stock  exchange  requirements,  no  press  releases  or
other  public  disclosure  relating  to  the  Transaction  will  be  issued  without  the  mutual  consent  of  both
Parties,  which  consent  will  not  be  unreasonably  withheld,  delayed  or  conditioned. All  necessary  press
releases and other public disclosures required must be submitted by the disclosing Party to the

other  Party  a  reasonable  time  prior  to  the  dissemination  thereof  in  order  to  permit  such  other  Party  a
reasonable opportunity to comment on any such disclosure prior to its dissemination. The confidentiality
obligations set forth in this paragraph will survive termination of this Agreement for a period of one (1)
year.

b. Callon  agrees  that,  from  and  after  the  Closing  Date,  Callon  will  keep  any  non-public  geological,
geophysical, seismic, commercial and financial information related to the Conveyed Interest confidential
pursuant to the terms and conditions of the JOA.

11.

Expenses. Each Party will be responsible for its respective fees and expenses incurred in connection
with  the  negotiation,  documentation  and  execution  of  the  Transaction,  regardless  of  whether  the  Transaction  is
consummated.

12.

Assignment.

a.

Except as otherwise provided in Section 12(b), no assignment of this Agreement or of any rights
or obligations under this Agreement may be made by either Party (by operation of law or otherwise) without the
prior  written  consent  of  the  other  Party,  and  any  attempted  assignment  without  such  required  consent  will  be
void.

b.

Each of the Parties reserves the right to structure the Transaction contemplated under the terms
of this Agreement as a like-kind exchange pursuant to §1031 of the Internal Revenue Code of 1986, as amended
(the “Code”), and regulations promulgated thereunder, with respect to any or all of the Conveyed Interest at any
time  prior  to  the  Closing  Date  (a  “Like-Kind Exchange”). In  order  to  effect  a  Like-Kind  Exchange,  the  non-
electing Party shall cooperate and do all acts as may be reasonably required or requested by the Party electing for
a  Like-Kind  Exchange  with  regard  to  effecting  such  Like-Kind  Exchange,  including,  but  not  limited  to,
permitting such Party to assign any or all its rights under this Agreement to a Qualified Intermediary (“QI”) of
such party's choice in accordance with Treasury Regulation § 1.1031(k)-1(g)(4) or executing additional escrow
instructions,  documents,  agreements  or  instruments  to  effect  an  exchange; provided,  however,  that  Shell's
ownership  of  the  Conveyed  Interest  will  not  be  delayed  by  reason  of  any  such  Like-Kind  Exchange.  Shell
reserves  the  right,  at  or  prior  to  Closing,  to  assign  its  rights  or  a  portion  thereof  under  this Agreement  with
respect to any or all of the Conveyed Interest to Shell's Qualified Exchange Accommodation Titleholder (as that
term is defined in Revenue Procedure 2000-37, 2000-2 C.B. 308) (“QEAT”) in connection with effecting a Like-
Kind Exchange. Callon and Shell acknowledge and agree that a whole or partial assignment of this Agreement to
a  QI  or  QEAT  shall  not  release  either  Callon  or  Shell  from,  or  expand,  any  of  their  respective  liabilities  and
obligations to each other under this Agreement. Any Party not participating in the Like-Kind Exchange shall not
be obligated to pay any additional costs or incur any additional obligations in its sale or purchase, as applicable,
of  the  Conveyed  Interest  if  such  costs  are  the  result  of  the  another  Party's  Like-Kind  Exchange,  and  the  Party
electing  to  consummate  the  sale  as  a  Like-Kind  Exchange  agrees  to  hold  harmless  and  indemnify  the  other
Parties from and against all claims, losses and liabilities, if any, resulting from the Like-Kind Exchange.
13.

Choice  of  Law;  Jurisdiction .  THE  VALIDITY,  CONSTRUCTION,  INTERPRETATION  AND
EFFECT OF THIS Agreement SHALL BE GOVERNED BY AND INTERPRETED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF TEXAS WITHOUT REGARD TO CONFLICTS RULES THAT WOULD OTHERWISE
REFER  THE  MATTER  TO  THE  LAWS  OF  ANOTHER  JURISDICTION.  EACH  PARTY  CONSENTS  TO
PERSONAL  JURISDICTION  IN  ANY  ACTION  BROUGHT  IN  THE  UNITED  STATES  FEDERAL  COURTS
LOCATED  IN  HOUSTON,  TEXAS  (OR,  IF  JURISDICTION  IS  NOT  AVAILABLE  THE  UNITED  STATES
FEDERAL  COURTS  LOCATED  IN  HOUSTON,  TEXAS,  TO  PERSONAL  JURISDICTION  IN  ANY  ACTION
BROUGHT IN THE STATE COURTS LOCATED IN HOUSTON, TEXAS) WITH RESPECT TO ANY DISPUTE,
CLAIM OR CONTROVERSY ARISING OUT OF OR IN RELATION

TO  OR  IN  CONNECTION  WITH  THIS  Agreement,  AND  EACH  OF  THE  PARTIES  AGREES  THAT  ANY
ACTION  INSTITUTED  BY  IT  AGAINST  THE  OTHER  WITH  RESPECT  TO  ANY  SUCH  DISPUTE,
CONTROVERSY  OR  CLAIM  WILL  BE  INSTITUTED  EXCLUSIVELY  IN  THE  UNITED  STATES  DISTRICT
COURT  FOR  THE  SOUTHERN  DISTRICT  OF  TEXAS  (OR,  IF  JURISDICTION  IS  NOT AVAILABLE  IN  THE
UNITED  STATES  DISTRICT  COURT  FOR  THE  SOTHERN  DISTRICT  OF  TEXAS,  THEN  EXCLUSIVELY  IN
THE  STATE  COURTS  LOCATED  IN  HOUSTON,  TEXAS).  EACH  OF  SHELL  AND  CALLON  WAIVE  ANY
OBJECTION TO LAYING VENUE IN ANY SUCH ACTION, SUIT OR PROCEEDING IN SUCH COURTS AND
WAIVES ANY  OBJECTION  THAT  SUCH  COURTS ARE AN  INCONVENIENT  FORUM  OR  DO  NOT  HAVE
JURISDICTION OVER IT.

14.

Equitable Relief. The Parties agree that irreparable damage may occur if any of the provisions of this
Agreement  were  not  performed  in  accordance  with  their  specific  terms  or  were  otherwise  breached. The  Parties
acknowledge and agree that either Party's breach of this Agreement may result in irreparable injury to the other Party
and that monetary damages and other forms of legal damages may be inadequate or impossible to ascertain in the event
of  a  breach  of  such  provisions  of  this Agreement. In  the  event  of  any  breach  or  threatened  breach  by  a  Party  of  the
provisions of this Agreement, without prejudice to any other right and remedy available to it, the other Party may be
entitled  to  injunctive  and  other  equitable  relief,  including  enforcing  specifically  the  terms  and  provision  of  this
Agreement. Injunctive and other equitable relief will be cumulative and in addition to all other remedies available.     

15.

Limitation  of  Liability.  Neither  Party  will  be  liable  to  the  other  for  any  indirect,  incidental,
PUNITIVE, EXEMPLARY, special or consequential loss or damage (including, but not limited to, loss of use, loss of
profit, LOSS OF interest or business interruption) incurred by the other Party, whether based on contract, negligence or
other tort, statute, strict liability or otherwise arising out of this Agreement.

16.

No Relationship. It is not the intention of either Party and nothing contained in this Agreement will
be deemed or construed as creating a relationship of partnership, association, principal and agent or joint venture by or
between either Party.

17.

Entire Agreement. This Agreement and the Conveyance, and the other documents delivered pursuant
to this Agreement, including the exhibits hereto, constitutes the entire and only agreement between these Parties at the
time of its execution with respect to the subject matter hereof and supersede all prior agreements and merge all prior
discussions,  negotiations,  proposals  and  offers  (written  or  oral)  between  them  with  respect  to  the  Transaction
contemplated  herein,  including,  but  not  limited  to,  the  Letter  of  Deal  Points,  executed  by  Callon  on  November  15,
2012. There are no undertakings or representations of any kind, expressed, implied, oral, written, statutory or otherwise
not expressly set forth herein. No alteration or modification of the Agreement will be binding unless agreed in writing.

18.

Notices. All notices to be given to a Party hereunder will be in writing and will be deemed to have
been duly given if delivered in person or by an express courier service to the relevant party hereunder at their respective
addresses below or if sent by facsimile to the following addresses:

If to Shell:

If to Callon:

Shell Offshore Inc.
One Shell Square
701 Poydras Street
New Orleans, Louisiana 70139
Attention: Mark Thompson
Fax: 504-728-0399

Callon Petroleum Operating Company
200 North Canal Street
P.O. Box 1287
Natchez, Mississippi 39121
Attention: Dee Newman
                   Land Manager
Fax: 601-446-1434

 
 
19.

Construction. Each of the Parties has had the opportunity to exercise business discretion in relation to
the  negotiation  of  the  details  of  the  Transaction,  and  this Agreement  is  the  result  of  arm's-length  negotiations  from
equal  bargaining  positions. It is expressly agreed that this Agreement will not be construed against any Party, and no
consideration  will  be  given  or  presumption  made,  on  the  basis  of  who  drafted  this  Agreement  or  any  particular
provision of this Agreement.

20.

Counterparts. This Agreement may be executed by the Parties in separate counterparts, each of which
when so executed and delivered will be an original, but all such counterparts will together constitute one and the same
instrument. Each counterpart may consist of a number of copies hereof each signed by less than all, but together signed
by all of the Parties.

[SIGNATURE PAGE FOLLOWS]

Signature Page to the Purchase and Sale Agreement

IN WITNESS WHEREOF, Shell and Callon have duly executed this Agreement as of the Execution Date.

SHELL OFFSHORE INC.

CALLON PETROLEUM OPERATING COMPANY

By:/s/ S.M.King
Name:S. M. King
Title:Attorney-in-Fact

By:/s/ Fred Callon
Name:Fred Callon
Title:President and CEO