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Callon Petroleum Company

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FY2006 Annual Report · Callon Petroleum Company
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Callon Petroleum Company

2006 Annual Report
To Shareholders

THE COMPANY

Callon Petroleum Company is an independent oil and gas company.  Since 1950, Callon has 
been engaged in the exploration, development and acquisition of crude oil and natural gas properties 
in the Gulf Coast region.  The majority of Callon’s properties and operations are concentrated in 
Louisiana, Alabama and the offshore waters of the Gulf of Mexico.

Callon’s common stock is traded on the New York Stock Exchange under the symbol “CPE.”

HIGHLIGHTS
Financial
   (In thousands, except per share amounts) 
                                                                                                                              2006            2005
Revenues ..................................................................................................  
Net income before preferred dividends ...................................................  
Net income per common share ...............................................................  
Cash flow provided by operating activities ..............................................  
Total assets ...............................................................................................  
Long-term debt .........................................................................................  
Stockholders’ equity .................................................................................  

$  182,268       $ 141,290
26,776
1.28
74,010
533,776
188,813
228,048

40,560 
1.90 
135,484 
625,527 
225,521 
281,363 

Year Ended December 31

Operating

Production
   Oil (MBbls) ...........................................................................................  
   Gas (MMcf) ...........................................................................................  
   Total production (MMcfe) ....................................................................  
   Average daily (MMcfe) ..........................................................................  

1,634 
10,977 
20,780 
56.9 

1,837
7,768
18,787
51.5

 
 
 
 
 
 
To Our Shareholders:

I am pleased to report that during 2006 the Company’s average daily 
production reached 56.9 million cubic feet of natural gas equivalent (MMcfe) 
per day, representing an increase of 11% over 2005.  As a result of this 
production growth and a strong commodity price environment, Callon 
achieved record revenues, net income and cash flow provided by operating 
activities in 2006.  

Oil and gas sales increased 29% to $182.3 million from $141.3 million 

in 2005.  Net income increased 51%, from $26.8 million in 2005 to $40.6 
million in 2006.  Cash flow provided by operating activities for the year 2006 
increased 83% to $135.5 million.  

Exploration Activity

During 2006 we drilled 17 wells, eight of which were successful.  Those 

eight wells added a total of 15.8 billion cubic feet of natural gas equivalent 
(Bcfe) of proved reserves, and a total of 30.3 Bcfe if probable reserves are 
included.  Of the unsuccessful wells, three encountered pay but were deemed 
non-commercial, and another, Bob North, was temporarily abandoned before 
reaching its objective and will be re-drilled in 2007.  The discoveries included:

High Island Blocks 165 / 130 - The High Island 165 #1 well reached 
total depth of 17,029 feet in January 2006, and began producing in the third 
quarter. The well is producing 42.5 million cubic feet of natural gas (MMcf) 
and 200 barrels of oil (Bo) per day.  We drilled an offset well on High Island 
Block 130 which encountered significant additional pay below the initial 
discovery sand.  It was completed in March 2007 and began producing later 
that month.  A third well, the High Island 130 #2, is being drilled to develop 
the deeper reserves and test an additional section for still deeper pays. Callon 
owns a 16.7% working interest in the Gyro K-1, and 11.7% working interest in 
the deeper sands. The wells are operated by Hydro GOM.

East Cameron Block 268 #1 (Blondie Prospect) - The initial well was 

drilled to a depth of 11,000 feet and encountered 35 feet of net pay. Production 
began in late September and the well is producing at a rate of 8 MMcf per day.  
Callon has a 50% working interest.

Brazos Block 405 #1 (Pelican Prospect) - The well was drilled to a depth 
of 10,667 feet during the first quarter.  Production commenced in August and the 
well is making 3 MMcf per day. The Company owns a 50% working interest.

East Cameron Block 109 - The discovery well was drilled to a depth of 

13,150 feet and encountered 54 feet of net pay.  The well is producing at a rate of 
9 MMcf and 280 Bo per day. Callon owns a 25% working interest.

Pumpkin Ridge (Cameron Parish, Louisiana) - The discovery well was 
drilled to a total depth of 17,250 feet and encountered 109 feet of net pay.  The 
well is expected to commence production during April 2007 at a rate of 11 MMcf 
per day.  The Company owns a 10% working interest.

Prairie Beach - Our Prairie Beach discovery in coastal Cameron Parish, 

Louisiana, logged 37 feet of net pay. The well commenced production in late 
October and is producing at a rate of 8.5 MMcf and 250 Bo per day. The 
Company owns a 75% working interest and operates the well.

Producing Properties

Our major producing properties are located in the Outer Continental 

Shelf and the Deepwater Regions in the Gulf of Mexico.

Medusa Field (Mississippi Canyon Blocks 538/582) - The Medusa spar 

production platform is in approximately 2,200 feet of water and we have six 
wells producing a total of 16,000 Bo per day and 16 MMcfe per day.  We 
anticipate drilling an additional well in 2007 which will increase field 
production. Callon owns a 15% working interest in the field.

Habanero Field (Garden Banks Block 341) - We have two 

producing wells at Habanero which produce with sub-sea completions 
through Shell’s Auger production platform. The combined production 
rate is approximately 6,200 Bo and 9.2 MMcf per day. During the 
second quarter of 2007, one of the two wells is expected to be 
sidetracked to near the structural crest of a strong water-driven oil 
reservoir to exploit reserves up-dip of the two producing wells. The 
Company owns an 11.25% working interest in the field

West Cameron Block 295 - We now have three wells online 

producing a total of  27.5 MMcfe per day and may drill another well on 
the block during 2007. We own a 20.5% working interest in the wells 
and the block.

North Padre Island Block 913 - This field went online in March 

2006 and is producing 13.8 MMcfe per day. Callon owns a 50% 
working interest and operates the well.

Oil and Gas Reserves

The Company ended 2006 with estimated net proved reserves 

of 66.0 billion cubic feet of natural gas and 13.3 million barrels of oil, 
or 145.6 Bcfe, a reduction of 43.0 Bcfe versus 2005 year-end proved 
reserves of 188.6 Bcfe. A majority of this reduction is attributable to a 
reclassification of reserves related to the Company’s Entrada Field from 
‘proved undeveloped’ to ‘probable’ by the Company’s independent 
petroleum engineers in their year-end reserve report. The 
reclassification was the result of a revision in estimated proved reserves 
at Entrada based upon new performance data from analogous 
deepwater reservoirs. As of December 31, 2006, the Company had 46.8 
Bcfe of probable reserves, or a total of 192.4 Bcfe of 2P (proved plus 
probable) reserves.

 
Completed Credit Facility

During August, the Company announced the completion of a $175 

million amended and restated senior secured credit facility with Union Bank 
of California, N.A. as the lead arranger and administrative agent.  The credit 
facility included more favorable borrowing rates and an initial borrowing 
base of $75 million, which will be reviewed and re-determined on a semi-
annual basis. There was $35 million of borrowings outstanding under the 
facility as of December 31, 2006.

Entrada Acquisition

On March 8, 2007, the Company signed a purchase and sale 
agreement with BP Exploration and Production Company (BP) to purchase its 
80% interest in the Entrada Field.  We will pay BP $150 million initially along 
with a $40 million payment once Entrada has produced the equivalent of 12.5 
million gross barrels of oil. Upon closing, Callon will own 100% of this 
property and become operator. 

This is a landmark transaction for the Company which will allow us to 

control  the development of the Entrada Field and unlock the inherent value 
of this important property for our Company.  We plan to finance the 
acquisition with a new $200 million credit facility, which we will use to pay the 
$150 million initial purchase price and the fees and expenses of the financing. 
In addition, we intend to initially repay borrowings under the current 
revolving credit facility and, eventually, to use a portion of the funds as 
development capital for Entrada.

We thank you for your support and confidence as we continue to 

strive to build  shareholder value.

Fred L. Callon
Chairman

                       SECURITIES AND EXCHANGE COMMISSION 

UNITED STATES

Washington, D.C.  20549 
FORM 10-K
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF 
THE SECURITIES EXCHANGE ACT OF 1934 
FOR THE FISCAL YEAR ENDED DECEMBER 31, 2006 
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 39120   
          (Address of Principal Executive   
                     Offices)(Zip Code) 

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

             (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, Par Value $.01 Per Share 

                              Name of exchange on which registered

   New York Stock Exchange 

Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes__ No
X.

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

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

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 Registrant's knowledge, in definitive proxy or information statements incorporated by reference in 
Part III of this Form 10-K or any amendment to this Form 10-K. [ __ ]  

Indicate  by  check  mark  whether  the  registrant  is  a  large  accelerated  filer,  an  accelerated  filer,  or  a  non-accelerated  filer.    See
definitions of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one): 
Large accelerated filer ____   Accelerated filer   X   Non-accelerated filer ___

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

The aggregate market value of the voting and non-voting common equity held by nonaffiliates of the registrant was approximately
$384.5 million as of June 30, 2006 (based on the last reported sale price of such stock on the New York Stock Exchange on such 
date of $19.34). 

As of March 5, 2007, there were 20,750,449 shares of the Registrant's Common Stock, par value $.01 per share, outstanding. 

Document incorporated by reference:  Portions of the definitive Proxy Statement of Callon Petroleum Company (to be filed no later
than  120  days  after  December  31,  2007)  relating  to  the  Annual  Meeting  of  Stockholders  to  be  held  on  May  3,  2007,  which  are 
incorporated into Part III of this Form 10-K. 

1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
      
 
 
    
PART I. 

ITEM 1 and 2.  BUSINESS and PROPERTIES

Overview 

Callon Petroleum Company has been engaged in the exploration, development, acquisition and production of 
oil and gas properties since 1950.  Our properties are geographically concentrated primarily offshore in the 
Gulf of Mexico and onshore in Louisiana and Alabama.  We were 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  owned  by  members  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  1989,  we  began  increasing  our  reserves  through  the  acquisition  of  producing  properties  that  were 
geologically complex, had (or were analogous to fields with) an established production history from stacked 
pay zones and were candidates for exploitation.  We focused on reducing operating costs and implementing 
production enhancements through the application of technologically advanced production and recompletion 
techniques.

Over  the  past  11  years,  we  have  placed  emphasis  on  the  acquisition  of  acreage  with  exploration  and 
development drilling opportunities in the Gulf of Mexico shelf and deepwater areas.  At December 31, 2006, 
we owned working interests in a total of 112 blocks/leases covering 223,000 net acres.  To minimize risk we 
join with industry partners to explore federal offshore blocks acquired in the Gulf of Mexico. We perform 
extensive  geological  and  geophysical  studies  using  computer-aided  exploration  techniques  (CAEX), 
including,  where  appropriate,  the  acquisition  of  3-D  seismic  or  high-resolution  2-D  data  to  facilitate  these 
efforts.  We continue to develop prospects on the shelf through our 3-D seismic partnership using Amplitude 
versus Offset (“AVO”) technology.  We have 8,000 square miles of 3-D seismic data and have invested in 
pre-stack time migration in order to apply AVO de-risking to our prospects.  In 1998, we began exploration in 
the Gulf of Mexico deepwater area (generally 900 to 5,500 feet of water) and during the fourth quarter of 
2003,  our  first  two  deepwater  projects,  the  Medusa  and  Habanero  fields,  began  production.    Please  see 
“Significant Properties” for a more detailed discussion.  

We  ended  the  year  2006  with  estimated  net  proved  reserves  of  145.6  billion  cubic  feet  of  natural  gas 
equivalent (“Bcfe”).  This represents a decrease of 23% from 2005 year-end estimated net proved reserves of 
188.6 Bcfe.

The major focus of our future operations is expected to continue to be the exploration for and development of 
oil and gas properties, primarily in the Gulf of Mexico. 

Availability of Reports 

All of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and 
amendments  to  such  reports  as  well  as  other  filings  we  make  pursuant  to  Section  13(a)  and  15(d)  of  the 
Securities  Exchange  Act  of  1934  are  available  free  of  charge  on  our  Internet  website.    The  address  of  our 
Internet website is www.callon.com.  Our Securities and Exchange Commission (“SEC”) filings are available 
on our website as soon as they are posted to the EDGAR database on the SEC’s website. 

2

 
Business Strategy 

Our goal is to increase shareholder value by increasing our reserves, production, cash flow and earnings.  
We seek to achieve these goals through the following strategies: 

(cid:120)

(cid:120)
(cid:120)

(cid:120)

focus  on  Gulf  of  Mexico  exploration  with  a  balance  between  shelf  and  deepwater  areas,  and 
onshore Louisiana; 
aggressively explore our existing prospect inventory; 
replenish  our  prospect  inventory  with  increasing  emphasis  on  prospect  generation  using  AVO 
technology to reduce the risks associated with our exploratory drilling; and 
acquire producing properties with infrastructure in areas of focus that contain upside potential. 

Exploration and Development Activities

In  2006,  capital  expenditures  for  exploration  and  development  costs  related  to  oil  and  gas  properties 
totaled approximately $167 million.  These expenditures included: 

(cid:120)

(cid:120)

(cid:120)
(cid:120)
(cid:120)

$107 million in the Gulf of Mexico shelf, onshore south Louisiana and Texas State waters areas 
which  included  the  drilling  of  10  exploratory  wells,  five  of  which  were  unsuccessful,  two 
development wells and completion costs for our successful wells; 
$15  million  in  our  deepwater  area,  which  included  four  exploratory  wells,  three  of  which  were 
unsuccessful and one temporarily abandoned; 
$16 million for leasehold and seismic costs; 
$13 million for plugging and abandonment costs; and  
$6 million for capitalized interest and $10 million for capitalized general and administration costs 
allocable directly to exploration and development projects. 

Risk Factors 

A  decrease  in  oil  and  gas  prices  may  adversely  affect  our  results  of  operations  and  financial 
condition. Our success is highly dependent on prices for oil and gas, which are extremely volatile. Any 
substantial or extended decline in the price of oil or gas would have a material adverse effect on us. Oil 
and  gas  markets  are  both  seasonal  and  cyclical.  The  prices  of  oil  and  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 gas will affect the following aspects of our business: 

the amount of oil and gas that we are economically able to produce; 

(cid:120)  our revenues, cash flows and earnings; 
(cid:120) 
(cid:120)  our ability to attract capital to finance our operations and the cost of the capital; 
the amount we are allowed to borrow under our senior secured credit facility; 
(cid:120) 
the value of our oil and gas properties; and 
(cid:120) 
the profit or loss we incur in exploring for and developing our reserves. 
(cid:120) 

Our reserve information represents estimates that may turn out to be incorrect if the assumptions 
upon  which  these  estimates  are  based  are  inaccurate.    Any  material  inaccuracies  in  these  reserve 
estimates or underlying assumptions will materially affect the quantities and present value of our 
reserves. The  process  of  estimating  oil  and  gas  reserves  is  complex.    It  requires  interpretations  of 
available  technical  data  and  various  assumptions,  including  assumptions  relating  to  economic  factors.  

3

Any significant inaccuracies in these interpretations or assumptions could materially affect the estimated 
quantities and present value of reserves shown in this annual report. 

In  order  to  prepare  these  estimates,  we  must  project  production  rates  and  the  timing  of  development 
expenditures.    The  assumptions  regarding  the  timing  and  costs  to  commence  production  from  our 
deepwater wells used in preparing our reserves are often subject to revisions over time as described under 
“Our  deepwater  operations  have  special  operational  risks  that  may  negatively  affect  the  value  of  those 
assets.”    We  must  also  analyze  available  geological,  geophysical,  production  and  engineering  data,  the 
extent,  quality  and  reliability  of  which  can  vary.    The  process  also  requires  us  to  make  economic 
assumptions, such as oil and gas prices, drilling and operating expenses, capital expenditures, taxes and 
availability of funds.  Therefore, estimates of oil and gas reserves are inherently imprecise. 

Actual  future  production,  oil  and  gas  prices,  revenues,  taxes,  development  expenditures,  operating 
expenses and quantities of recoverable oil and 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.    In  addition,  estimates  of  proved  reserves  may  be  adjusted  to  reflect  production  history, 
results of exploration and development, prevailing oil and gas prices and other factors, many of which are 
beyond our control.

Also, under Mineral Management Services (“MMS”) rules governing our deepwater Medusa property and 
several  of  our  shallow  water,  deep  natural  gas  properties  and  prospects,  we  are  eligible  for  royalty 
suspensions depending on the difference between the average monthly New York Mercantile Exchange 
(NYMEX)  sales  price  for  oil  or  gas  and  price  thresholds  set  by  the  MMS.    As  a  result,  our  reserve 
estimates  may  increase  or  decrease  depending  upon  the  relation  of  price  thresholds  versus  the  average 
NYMEX prices. 

Our Entrada field is governed by leases from the MMS. These leases granted royalty suspension without 
provisions for pricing thresholds for crude oil and natural gas which would require us to pay royalties to 
the MMS if the thresholds were exceeded by the current year average of NYMEX prices. The MMS has 
notified us the exclusion of the provisions occurred in error in the lease issuance process and was not the 
MMS’s intention. Congress is considering various bills to address this issue and if a bill were to pass to 
amend the leases to provide thresholds for crude oil and natural gas prices the reserves for Entrada could 
be  subject  to  royalties.    However,  the  MMS  stated  in  their  correspondence  to  us  they  will  continue  to 
honor the terms of the leases as issued unless notified otherwise.  This correspondence applies only to our 
20% working interest in the Entrada field. 

You should not assume that the present value of future net cash flows from our proved reserves referred 
to in this report is the current market value of our estimated oil and gas reserves.  In accordance with SEC 
requirements, we generally base the estimated discounted future net cash flows from our proved reserves 
on prices and costs on the date of the estimate.  Actual future prices and costs may differ materially from 
those used in the present value estimate. 

The  discounted  present  value  of  our  oil  and  gas  reserves  is  prepared  in  accordance  with  guidelines 
established by the SEC.  A purchaser of reserves would use numerous other factors to value the reserves.  
The discounted present value of reserves, therefore, does not necessarily represent the fair market value of 
those reserves. 

On December 31, 2006, approximately 57% of the discounted present value of our estimated net proved 
reserves  were  proved  undeveloped.    Proved  undeveloped  reserves  represented  54%  of  total  proved  

4

reserves.  Most  of  these  proved  undeveloped  reserves  were  attributable  to  our  deepwater  properties.  
Development of these properties is subject to additional risks as described above.   

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

Unless we are able to replace reserves which we have produced, our cash flows and production will 
decrease over time.  Our future success depends upon our ability to find, develop and acquire oil and gas 
reserves  that  are  economically  recoverable.  As  is  generally  the  case  for  Gulf  properties,  our  producing 
properties  usually  have  high  initial  production  rates,  followed  by  a  steep  decline  in  production.  As  a 
result, we must continually locate and develop or acquire new oil and gas reserves to replace those being 
depleted by production. We must do this even during periods of low oil and gas prices when it is difficult 
to raise the capital necessary to finance these activities and during periods of high operating costs when it 
is expensive to contract for drilling rigs and other equipment and personnel necessary to explore for oil 
and  gas.  Without  successful  exploration  or  acquisition  activities,  our  reserves,  production  and  revenues 
will decline rapidly. We cannot assure you that we will be able to find and develop or acquire additional 
reserves at an acceptable cost. 

Also, because of the aggregate short life of our reserves, our return on the investment we make in our oil 
and gas wells and the value of our oil and gas wells will depend significantly on prices prevailing during 
relatively short production periods. 

A significant part of the value of our production and reserves is concentrated in a small number of 
offshore  properties,  and  any  production  problems  or  inaccuracies  in  reserve  estimates  related  to 
those properties would adversely impact our business.  During 2006, approximately 80% of our daily 
production came from eight of our properties in the Gulf of Mexico. Moreover, one property accounted 
for  40%  of  our  production  during  this  period.  In  addition,  at  December 31,  2006,  most  of  our  proved 
reserves  were  located  in  three  fields  in  the  Gulf  of  Mexico,  with  approximately  72%  of  our  total  net 
proved reserves attributable to these properties.  If mechanical problems, storms or other events curtailed 
a substantial portion of this production or if the actual reserves associated with any one of these producing 
properties are less than our estimated reserves, our results of operations and financial condition could be 
adversely affected. 

Our  focus  on  exploration  projects  increases  the  risks  inherent  in  our  oil  and  gas  activities.    Our
business  strategy  focuses  on  replacing  reserves  through  exploration,  where  the  risks  are  greater  than  in 
acquisitions and development drilling. 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 drilling operations may be curtailed, delayed or canceled as a result of a variety of 
factors, including: 

(cid:120)  unexpected drilling conditions; 
(cid:120)  pressure or inequalities in formations; 
(cid:120)  equipment failures or accidents; 
(cid:120)  adverse weather conditions; 
(cid:120)  compliance with governmental requirements; and 
(cid:120) 

shortages or delays in the availability of drilling rigs and the delivery of equipment. 

5

We do not operate all of our properties and have limited influence over the operations of some of 
these  properties,  particularly  our  deepwater  properties.    Our  lack  of  control  could  result  in  the 
following:

(cid:120) 
(cid:120) 

(cid:120) 

the operator may initiate exploration or development at a faster or slower pace than we prefer; 
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 reduce the value of our non-operated properties. 

Our  deepwater  operations  have  special  operational  risks  that  may  negatively  affect  the  value  of 
those assets. Drilling operations in the deepwater area are by their nature more difficult and costly than 
drilling  operations  in  shallow  water.  Deepwater  drilling  operations  require  the  application  of  more 
advanced  drilling  technologies  involving  a  higher  risk  of  technological  failure  and  usually  have 
significantly higher drilling costs than shallow water drilling operations. Deepwater wells are completed 
using  sub-sea  completion  techniques  that  require  substantial  time  and  the  use  of  advanced  remote 
installation  equipment.  These  operations  involve  a  high  risk  of  mechanical  difficulties  and  equipment 
failures that could result in significant cost overruns. 

In  deepwater,  the  time  required  to  commence  production  following  a  discovery  is  much  longer  than  in 
shallow  water  and  on-shore.  Deepwater  discoveries  require  the  construction  of  expensive  production 
facilities and pipelines prior to production. We cannot estimate the costs and timing of the construction of 
these facilities with certainty, and the accuracy of our estimates will be affected by a number of factors 
beyond our control, including the following: 

(cid:120)  decisions made by the operators of our deepwater wells; 
(cid:120) 
(cid:120) 
(cid:120) 

the availability of materials necessary to construct the facilities; 
the proximity of our discoveries to pipelines; and 
the price of oil and natural gas. 

Delays  and  cost  overruns  in  the  commencement  of  production  will  affect  the  value  of  our  deepwater 
prospects and the discounted present value of reserves attributable to those prospects. 

Competitive industry conditions may negatively affect our ability to conduct operations.  We operate 
in the highly competitive areas of oil and gas exploration, development and production.  We compete for 
the  purchase  of  leases  in  the  Gulf  of  Mexico  from  the  U.  S.  government  and  from  other  oil  and  gas 
companies.    These  leases  include  exploration  prospects  as  well  as  properties  with  proved  reserves.  
Factors that affect our ability to compete in the marketplace include: 

(cid:120)
(cid:120)
(cid:120)

(cid:120)

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; 
the location of, and our ability to access, platforms, pipelines and other facilities used to produce 
and transport oil and gas production; 

6

(cid:120)
(cid:120)

the standards we establish for the minimum projected return on an investment of our capital; and 
the availability of alternate fuel sources. 

Our competitors include major integrated oil companies, substantial independent energy companies, and 
affiliates of major interstate and intrastate pipelines and national and local gas gatherers, many of which 
possess greater financial, technological and other resources than we do. 

Our competitors may use superior technology, which we may be unable to afford or which would 
require costly investment by us in order to compete.  Our industry is subject to rapid and significant 
advancements  in  technology,  including  the  introduction  of  new  products  and  services  using  new 
technologies.  As  our  competitors  use  or  develop  new  technologies,  we  may  be  placed  at  a  competitive 
disadvantage,  and  competitive  pressures  may  force  us  to  implement  new  technologies  at  a  substantial 
cost. In addition, our competitors may have greater financial, technical and personnel resources that allow 
them to enjoy technological advantages and may in the future allow them to implement new technologies 
before we can. We cannot be certain that we will be able to implement technologies on a timely basis or 
at a cost that is acceptable to us. One or more of the technologies that we currently use or that we may 
implement in the future may become obsolete, and we may be adversely affected. For example, marine 
seismic  acquisition  technology  has  been  characterized  by  rapid  technological  advancements  in  recent 
years,  and  further  significant  technological  developments  could  substantially  impair  our  3-D  seismic 
data’s value. 

We may not be able to replace our reserves or generate cash flows if we are unable to raise capital.  
We will be required to make substantial capital expenditures to develop our existing reserves, and 
to discover new oil and gas reserves. Historically, we have financed these expenditures primarily with 
cash  from  operations,  proceeds  from  bank  borrowings  and  proceeds  from  the  sale  of  debt  and  equity 
securities. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations 
(cid:127) Liquidity and Capital Resources” for a discussion of our capital budget. We cannot assure you that we 
will  be  able  to  raise  capital  in  the  future.  We  also  make  offers  to  acquire  oil  and  gas  properties  in  the 
ordinary course of our business. If these offers are accepted, our capital needs may increase substantially. 

We expect to continue using our senior secured credit facility to borrow funds to supplement our available 
cash.  The  amount  we  may  borrow  under  our  senior  secured  credit  facility  may  not  exceed  a  borrowing 
base  determined  by  the  lenders  under  such  facility  based  on  their  projections  of  our  future  production, 
production  costs,  taxes,  commodity  prices  and  any  other  factors  deemed  relevant  by  our  lenders.  We 
cannot control the assumptions the lenders use to calculate our borrowing base. The lenders may, without 
our consent, adjust the borrowing base semiannually or in situations where we purchase or sell assets or 
issue debt securities. If our borrowings under the senior secured credit facility exceed the borrowing base, 
the lenders may require that we repay the excess. If this were to occur, we might have to sell assets or 
seek financing from other sources.  Sales of assets could further reduce the amount of our borrowing base. 
We cannot assure you that we would be successful in selling assets or arranging substitute financing.  If 
we were not able to repay borrowings under our senior secured credit facility to reduce the outstanding 
amount to less than the borrowing base, we would be in default under our senior secured credit facility. 
For  a  description  of  our  senior  secured  credit  facility  and  its  principal  terms  and  conditions,  see 
“Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations  (cid:127)Liquidity
and Capital Resources” and Note 7 to our Consolidated Financial Statements. 

Our decision to drill a prospect is subject to a number of factors, and we may decide to alter our 
drilling  schedule  or  not  drill  at  all.    A  prospect  is  a  property  on  which  we  have  identified  what  our 
geoscientists  believe,  based  on  available  seismic  and  geological  information,  to  be  indications  of 
hydrocarbons.  Our prospects are in various stages of evaluation, ranging from a prospect which is ready 
7

to drill to a prospect which will require substantial additional seismic data processing and interpretation.  
Whether we ultimately drill a prospect may depend on the following factors: 

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

(cid:120)
(cid:120) material changes in oil or gas prices; 
(cid:120)
(cid:120)

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; and 
decisions of our joint working interest owners. 

(cid:120)
(cid:120)
(cid:120)

(cid:120)

We will continue to gather data about our prospects and it is possible that additional information may 
cause us to alter our drilling schedule or determine that a prospect should not be pursued at all.  You 
should understand that our plans regarding our prospects are subject to change. 

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 gas, including: 

(cid:120)  our drilling operations may encounter unexpected formations or pressures, which could cause 

damage to equipment or personal injury; 

(cid:120)  we may experience equipment failures which curtail or stop production;  
(cid:120)  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; and 

(cid:120)  because of these or other events, we could experience environmental hazards, including oil spills, 

gas leaks, and ruptures. 

In  the  event  of  any  of  the  foregoing,  we  may  be  subject  to  interrupted  production  or  substantial 
environmental  liability  due  to  injury  to  or  loss  of  life,  damage  to  or  destruction  of  property,  natural 
resources  and  equipment,  pollution  and  other  environmental  damage,  investigation  and  remediation 
requirements.  Moreover, a substantial portion of our operations are offshore and are subject to a variety 
of  risks  peculiar  to  the  marine  environment  such  as  capsizing,  collisions,  hurricanes  and  other  adverse 
weather conditions. These conditions can cause substantial damage to facilities and interrupt production.  
Offshore operations are also subject to more extensive governmental regulation. 

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.

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 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. We are required to pay 

8

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  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  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: 

(cid:120) 
(cid:120) 

(cid:120) 
(cid:120) 

require that we acquire permits before commencing drilling; 
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 or wilderness areas; 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  personal  injury  and  clean-up  costs  and  other 
environmental and property damages, as well as administrative, civil and criminal penalties. 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 damages. 

Factors beyond our control affect our ability to market production and our financial results.  The
ability to market oil and gas from our wells depends upon numerous factors beyond our control. These 
factors include: 

(cid:120) 
(cid:120) 
(cid:120) 
(cid:120) 
(cid:120) 
(cid:120) 
(cid:120) 
(cid:120) 

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

9

Because of these factors, we may be unable to market all of the oil or gas we produce. In addition, we 
may be unable to obtain favorable prices for the oil and gas we produce. 

If oil and gas prices decrease, we may be required to take writedowns of the carrying value of our 
oil  and  gas  properties.    We  may  be  required  to  writedown  the  carrying  value  of  our  oil  and  gas 
properties  when  oil  and  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  deterioration  in  our 
exploration results. Under the full-cost method which we use to account for our oil and gas properties, the 
net capitalized costs of our oil and gas properties may not exceed the present value, discounted at 10%, of 
future net cash flows from estimated net proved reserves, using period end oil and gas prices or prices as 
of the date of our auditor’s report, plus the lower of cost or fair market value of our unproved properties. 
If net capitalized costs of our oil and 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  prices  in 
effect as of the end of each quarter or at the time of reporting our results. Once incurred, a writedown of 
oil and gas properties is not reversible at a later date, even if prices increase.

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  and  Financial  Officers,  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.

10

Forward-Looking Statements 

In  this  report,  we  have  made  many  forward-looking  statements.  We  cannot  assure  you  that  the  plans, 
intentions or expectations upon which our forward-looking statements are based will occur. Our forward-
looking  statements  are  subject  to  risks,  uncertainties  and  assumptions,  including  those  discussed 
elsewhere in this report. Forward-looking statements include statements regarding: 

(cid:120)    our oil and gas reserve quantities, and the discounted present value of these reserves; 
(cid:120)    the amount and nature of our capital expenditures; 
(cid:120)    drilling of wells; 
(cid:120)    the timing and amount of future production and operating costs; 
(cid:120)    business strategies and plans of management; and 
(cid:120)    prospect development and property acquisitions. 

Some of the risks, which could affect our future results and could cause results to differ materially from 
those expressed in our forward-looking statements, include: 

(cid:120)    general economic conditions; 
(cid:120)    the volatility of oil and natural gas prices; 
(cid:120)    the uncertainty of estimates of oil and natural gas reserves; 
(cid:120)    the impact of competition; 
(cid:120)    the availability and cost of seismic, drilling and other equipment; 
(cid:120)    operating hazards inherent in the exploration for and production of oil and natural gas; 
(cid:120)    difficulties encountered during the exploration for and production of oil and natural gas; 
(cid:120)    difficulties encountered in delivering oil and natural gas to commercial markets; 
(cid:120)    changes in customer demand and producers’ supply; 
(cid:120)    the uncertainty of our ability to attract capital; 
(cid:120)    compliance with, or the effect of changes in, the extensive governmental regulations regarding the  

           oil and natural gas business; 

(cid:120)    actions of operators of our oil and gas properties; and 
(cid:120)    weather conditions. 

The  information  contained  in  this  report,  including  the  information  set  forth  under  the  heading  “Risk 
Factors,”  identifies  additional  factors  that  could  affect  our  operating  results  and  performance.  We  urge 
you  to  carefully  consider  these  factors  and  the  other  cautionary  statements  in  this  report.  Our  forward-
looking statements speak only as of the date made, and we have no obligation to update these forward-
looking statements. 

Corporate Offices 

Our headquarters are located in Natchez, Mississippi, in approximately 51,500 square feet of owned space. 
We also maintain a business office in Houston, Texas, and own or lease field offices in the area of the major 
fields in which we operate properties or have a significant interest. Replacement of any of our leased offices 
would not result in material expenditures by us as alternative locations to our leased space are anticipated to 
be readily available.

11

Employees

We  had  86  employees  as  of  December  31,  2006,  none  of  whom  are  currently  represented  by  a  union.  We 
believe  that  we  have  good  relations  with  our  employees.    We  employ  six  petroleum  engineers  and  eight 
petroleum geoscientists. 

Regulations

General.  The oil and 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.  
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)  covering  drilling  and  well  operations.    Other  activities  subject  to  regulation 
are:

(cid:120)
(cid:120)
(cid:120)
(cid:120)
(cid:120)
(cid:120)
(cid:120)
(cid:120)

the location of wells, 
the method of drilling and completing wells, 
the rate of production, 
the surface use and restoration of properties upon which wells are drilled, 
the plugging and abandoning of wells, 
the disposal of fluids used or other wastes obtained in connection with operations, 
the marketing, transportation and reporting of production, and 
the valuation and payment of royalties. 

For instance, our OCS leases in federal waters are administered by the Minerals Management Service, or 
MMS,  and  require  compliance  with  detailed  MMS  regulations  and  orders.  Lessees  must  obtain  MMS 
approval for exploration plans and exploitation and production plans prior to the commencement of such 
operations.  The MMS has promulgated regulations requiring offshore production facilities located on the 
OCS  to  meet  stringent  engineering  and  construction  specifications.    The  MMS  also  has  regulations 
restricting the flaring or venting of natural gas, and prohibiting the flaring of liquid hydrocarbons and oil 
without prior authorization. MMS 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 MMS has 
promulgated other regulations governing the plugging and abandonment of wells located offshore and the 
installation  and  removal  of  all  production  facilities.    To  cover  the  various  obligations  of  lessees  on  the 
OCS,  the  MMS  generally  requires  that  lessees  have  substantial  net  worth  or  post  bonds  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  MMS  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.

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 regulation.  If 
these  regulations  change,  we  could  face  higher  transmission  costs  for  our  production  and,  possibly, 
reduced access to transmission capacity. 

12

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. 

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. 

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

(cid:120)
(cid:120)
(cid:120)

air emissions, 
discharges into surface waters, and 
the construction and operations of underground injection wells or surface pits to dispose of 
produced saltwater and other nonhazardous oilfield wastes. 

In the event of an unauthorized discharge, emission or activity, we may be liable for penalties, costs and 
damages  and  we  could  be  required  to  cleanup  or  mitigate  the  environmental  impacts  of  unauthorized 
discharges.  Under  state  and  federal  laws,  we  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.    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.    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.  The  Environmental  Protection  Agency  and  various  state  agencies  have  limited  the 
disposal options for hazardous and nonhazardous wastes. The owner and operator 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  a  hazardous 
substance into the environment. 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  action. 
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.  

13

We  have  made  and  will  continue  to  make  expenditures  to  comply  with  environmental  regulations  and 
requirements. These are necessary business costs in the oil and 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, including civil and criminal penalties, 
to Callon. 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. 

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  thereunder,  and  claims  for  damages  to 
property, employees, other persons, and the environment resulting from the Company’s operations could have 
on its activities. 

Property Summary

We are engaged in the exploration, development, acquisition and production of oil and gas properties.  Our 
properties are concentrated offshore in the Gulf of Mexico and onshore, primarily, in Louisiana and Alabama. 
We  have  historically  increased  our  reserves  and  production  by  focusing  primarily  on  low  to  moderate  risk 
exploration and acquisition opportunities in the Gulf of Mexico shelf area.  In 1998, we expanded our area of 
exploration  to  include  the  Gulf  of  Mexico  deepwater  area.    As  of  December  31,  2006,  our  estimated  net 
proved reserves totaled 145.6 Bcfe and included 13.3 million barrels of oil (“MMBbl”) and 66.0 billion cubic 
feet  of  natural  gas  (“Bcf”),  with  a  pre-tax  present  value,  discounted  at  10%,  of  the  estimated  future  net 
revenues based on constant prices in effect at year-end of $534.7 million.  Oil constitutes approximately 55% 
on an equivalent basis of our total estimated proved reserves and approximately 46% of our total estimated 
proved reserves are proved developed reserves. 

Our Medusa (Mississippi Canyon Blocks 538/582) and Habanero (Garden Banks Block 341) discoveries 
began  production  in  the  fourth  quarter  of  2003.    A  detailed  discussion  of  each  of  these  properties  is 
provided  in  the  “Significant  Properties”  section  of  this  report.  These  two  deepwater  discoveries  were 
responsible for 50% of our total production during 2006.

14

Significant Properties 

The following table shows discounted cash flows and estimated net proved oil and gas reserves by major field 
and for all other properties combined at December 31, 2006. 

                                                   Estimated Net Proved Reserves

Oil 

  Operator 

 (MBbls) 

Gas 

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

 (MMcfe) 

 (MMcf) 

Total 

Gulf of Mexico Deepwater: 
Garden Banks Block 738/782/826/827 
    “Entrada” 
  Mississippi Canyon 538/582 
    “Medusa” 
  Garden Banks Block 341 
  “Habanero” 

Gulf of Mexico Shelf and Onshore: 
  High Island Blocks 165/130 
  West Cameron 3/LA 
  High Island Block A-540 
  West Cameron Block 295 
  North Padre Island Block 913 
  East Cameron Block 109 
  Other 

BP 

     3,824 

19,059 

42,003 

 $  134,977 

Murphy 

     6,030 

4,139 

40,319 

    156,542 

Shell 

     2,582 

6,252 

21,747 

    121,909 

Hydro GOM 
Callon  
Walter Oil & Gas Corp. 
Hydro GOM/Cimarex 
Callon 
Energy Partners LTD 
Various 

          48 
        100 
        104 
          12 
           -- 
          48 
        517 

9,594 
3,393 
3,063 
4,679 
1,874 
1,592 
   12,392 

9,880 
3,992 
3,686 
4,751 
1,878 
1,879 
   15,493 

      37,687 
     17,919 
       16,514 
       15,990 
       7,834 
       7,515 
       17,856

Total Net Proved Reserves 

      13,265

   66,037

  145,628 $   534,743

(a) 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,  2006,  as  set 
forth  in  the  Company’s  reserve  reports  prepared  by  its  independent  petroleum  reserve  engineers, 
Huddleston & Co., Inc. of Houston, Texas. 

(b) Includes a reduction for estimated plugging and abandonment costs that is reflected as a liability on 
our  balance  sheet  at  December  31,  2006,  in  accordance  with  Statement  of  Financial  Accounting 
Standards No. 143, “Accounting for Asset Retirement Obligations” (“SFAS 143”).  See the Oil and 
Gas Reserve table for the standardized measure of discounted future net cash flow. 

(c) We  use  the  financial  measure  “present  value  of  estimated  future  net  revenues  from  proved  reserves, 
excluding  income  taxes.”    This  is  a  non-GAAP  financial  measure.    We  believe  that  present  value  of 
estimated  future  net  revenues  from  proved  reserves,  excluding  income  taxes,  while  not  a  financial 
measure in accordance with generally accepted accounting principles, 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 for our proved reserves as of December 31, 2006 was $470.8 
million.    The  standardized  measure  gives  effect  to  income  taxes,  and  is  calculated  in  accordance  with 
Statement  of  Financial  Accounting  Standards  No.  69,  “Disclosures  About  Oil  and  Gas  Producing 
Activities.”  The standardized measure of our estimated net proved reserves of $470.8 million equals the 
present  value  of  our  estimated  future  net  revenue  from  proved  reserves,  excluding  income  taxes,  of 
$534.7  million,  less  discounted  estimated  future  income  taxes  relating  to  such  future  net  revenues  of 
$63.9 million. 

15

            
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
  
 
 
 
 
 
   
         
 
 
            
 
 
 
 
 
   
         
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                   
Entrada, Garden Banks Blocks 738/782/826/827

Gulf of Mexico Deepwater 

The Entrada discovery is located in approximately 4,500 feet of water in the Gulf of Mexico.  Two wells 
and  seven  sidetracks  have  been  drilled  to  date.    The  Entrada  Area  is  characterized  by  a  northwest 
plunging salt ridge with multiple stacked amplitudes trapped against the salt and various faults. At year 
end  2006,  we  reclassified  a  portion  of  Entrada’s  estimated  net  proved  reserves  to  probable,  as  of 
December  31,  2006  due  to  new  performance  data  from  analogous  deepwater  reservoirs.  Please  refer  to 
Note  15  of  our  Consolidated  Financial  Statements  for  further  information  regarding  reserves.    On 
December  31,  2006,  we  owned  a  20%  working  interest  in  this  discovery  with  BP  Exploration  and 
Production Company (“BP”), the operator, holding the remaining working interest. 

Subsequent to December 31, 2006, on March 8, 2007 we entered into an agreement with BP to purchase BP’s 
80% working interest in the Entrada Field for total cash consideration of $190 million.  The purchase price 
includes  $150  million  payable  at  closing  and  an  additional  $40  million  payable  after  the  achievement  of 
certain production milestones.  The purchased interests include five federal offshore blocks at Garden Banks 
Blocks  738,  782,  785,  826  and  827,  subject  to  certain  depth  limitations.    Upon  the  completion  of  the 
acquisition,  we  will  own  a  100%  working  interest  in  the  Entrada  Field  and  will  become  operator.    The 
acquisition is expected to close within the next 45 days and will add 150 Bcfe to our proved undeveloped 
reserves.

The Magnolia field is located on blocks adjacent to Entrada. The field and related production facilities are 
owned  by  Conoco/Phillips,  the  operator,  and  Devon  Energy  Corporation.  Work  has  been  substantially 
completed  on  a  front-end  engineering  design  study  to  tie-back  Entrada  to  the  Magnolia  production 
facilities by an integrated project team consisting of a leading engineering firm and personnel from BP 
and  Callon,  along  with  the  Magnolia  owners.  Negotiations  between  the  Magnolia  facility  owners  and 
Entrada  owners  for  a  production  handling  agreement  have  been  ongoing.  We  expect  to  complete  these 
negotiations  in  the  near  future  once  closing  of  our  acquisition  of  BP’s  interest  in  Entrada  is  complete. 
Development  expenditures  are  expected  to  commence  in  the  second  half  of  2007  with  the  ordering  of 
long-lead items. The majority of development costs are anticipated to be incurred in 2008 and early 2009. 
First production is projected to commence in the first quarter of 2009. 

Medusa, Mississippi Canyon Blocks 538/582

Our Medusa deepwater discovery was announced in September 1999, after we drilled the initial test well 
in 2,235 feet of water to a total depth of 16,241 feet and encountered over 120 feet of pay in two intervals. 
Subsequent sidetrack drilling from the wellbore was used to determine the extent of the discovery and a 
second well was drilled in the first quarter of 2000 to further delineate the extent of the pay intervals. We 
own  a  15%  working  interest,  Murphy  Exploration  &  Production  Company  (“Murphy”),  the  operator, 
owns a 60% working interest and ENI Deepwater, LLC, owns the remaining 25% working interest. 

In 2001 a drilling program began which included four development wells and one sidetrack.  The program 
included  production  casing  being  set  on  six  wells  to  provide  initial  production  take-points  and  was 
completed in the first half of 2002.  The construction of a floating production system, spar, at Medusa was 
completed  during  the  second  quarter  of  2003.    The  A-1  well  was  completed  and  tied  into  the  spar  and 
commenced  production  in  late  November  2003.  The  remaining  five  wells  were  completed  and 
commenced production in 2004.  Mississippi Canyon 538 #4, North Medusa, was drilled in 2003 and was 
temporarily abandoned after encountering 28 feet of net pay.  The well bore was re-entered in the fourth 

16

quarter of 2004, sidetracked and reached an objective depth of 9,600 feet in January 2005.  The sidetrack 
encountered 46 feet of net pay, was completed and commenced initial production in April 2005. 

During 2006 the field produced 8.2 Bcfe net to us which accounted for 40% of our total production.

Future plans include five recompletions to produce up-hole sands and two sidetracks to undrained areas of 
the field up-dip or fault separated from existing productions. 

In December 2003, we transferred our undivided 15% working interest in the spar production facilities to 
Medusa  Spar  LLC  in  exchange  for  cash  proceeds  of  approximately  $25  million  and  a  10%  ownership 
interest in the LLC.  A detailed discussion of this transaction is included in “Management’s Discussion 
and Analysis of Financial Condition and Results of Operations-Off-Balance Sheet Arrangements”.   

Habanero, Garden Banks Block 341

During February 1999, the initial test well on our Habanero deepwater discovery encountered over 200 
feet of net pay in two zones.  Located in 2,015 feet of water, the well was drilled to a measured depth of 
21,158 feet. We own an 11.25% working interest in the well.  The well is operated by Shell Deepwater 
Development Inc., which owns a 55% working interest, with the remaining working interest being owned 
by Murphy.

A  field  delineation  program  began  in  mid-year  2001,  which  included  three  sidetracks  of  the  discovery 
well. Production casing was set on this well through the last of the sidetracks to the Habanero 52 oil and 
gas  sand  and  the  Habanero  55  gas  sand.    Also,  a  development  well  was  drilled  in  the  summer  of  2003 
which  provides  a  take-point  for  production  from  the  Habanero  52  oil  sand.  By  means  of  a  sub-sea 
completion and tie back to an existing production facility in the area operated by Shell, production from 
the  Habanero  52  oil  sand  commenced  in  late  November  2003  and  from  the  Habanero  55  gas  sand  in 
January  2004.    In  July  2004  the  #2  well  producing  the  Habanero  52  oil  sand  developed  mechanical 
difficulties with a subsurface control valve and was shut-in resulting in a significant loss of production.  
Repairs  were  completed  and  production  was  restored  in  late  December  2004.    In  addition,  the  #1  well 
producing the Habanero 55 gas sand was recompleted to the Habanero 55 oil sand in December 2004.   

At the time the field was developed, there was no way to know what the drive mechanism would be, so 
the  wells  were  put  at  a  mid-dip  position.    It  is  now  known  the  field  drive  mechanism  is  water  and  the 
wells need to be at the structural crest for maximum recovery.  A sidetrack of the #1 well is planned for 
this summer to move that well to an up-dip position. 

During 2006 Habanero produced 2.1 Bcfe net to us which accounted for 10% of our total production.

Gulf of Mexico Shelf and Onshore Louisiana 

High Island Blocks 165/130

The High Island 165 #1 well was spud in the fourth quarter of 2005, reached total depth of 17,029 feet in 
January  2006  and  logged  140  feet  of  net  pay.  The  well  commenced  production  in  October  2006  and 
during February 2007 was producing at a gross rate of 44 million cubic feet of natural gas per day.  We 
have two development wells in progress, the High Island Block 130 #1 and #2 wells. The #1 well is being 
completed and should commence production at a similar rate late in the first quarter of 2007. In addition 
to  the  productive  sands  discovered  by  the  High  Island  165  #1  well,  the  High  Island  130  #1  well 
encountered two deeper productive sands. The High Island 130 #2 well is drilling and if successful should 

17

commence production in the second half of 2007.  The High Island 165 #1 well produced 0.4 Bcfe net to 
our interest in the fourth quarter of 2006. We have a 16.7% working interest in the shallower productive 
zones and an 11.7% interest in the deeper discovered by the High Island 130 #1 well and the operator of 
the field is Hydro Gulf of Mexico, LLC. 

West Cameron 3/LA

We drilled our Prairie Beach prospect during the first half of 2006 which is located onshore in the state 
waters of Cameron Parish, Louisiana.  The well encountered 37 feet of net pay and began production in 
October 2006.  During 2006, the field produced 0.3 Bcfe net to us. We operate and own a 75% working 
interest.

High Island Block A-540

The #1 well was spud in November 2005 and reached a total depth of 9,450 feet the following month after 
logging 32 feet of net pay in the objective section.  First production commenced in late September 2006 
and during 2006 the field produced 0.3 Bcfe net to us.  The company owns a 60% working interest and 
Walter Oil and Gas is the operator. 

West Cameron Block 295

During the third quarter of 2005, the #2 well reached a total depth of 15,775 feet and logged 150 feet of 
net  pay  in  two  zones.    Each  zone  was  encountered  at  the  predicted  depth  and  exceeded  anticipated 
thickness.  The #2 well commenced production in the second quarter of 2006 and encountered mechanical 
difficulties  which  were  corrected.    Sustained  production  was  achieved  by  the  third  quarter  of  2006.    In 
2006,  we  drilled  the  #4  well,  an  offset  to  the  #2  well.    The  #4  well  commenced  production  during 
December 2006 in a deeper, secondary zone.  After this zone is depleted we expect to recomplete the well 
in the main pay zone. Callon holds a 20.5% working interest in the block and Hydro Gulf of Mexico, LLC 
is the operator. 

A  second  prospect  on  this  block  was  also  drilled  during  2005.    The  #3  well  was  drilled  to  a  depth  of 
16,286 feet in December 2005 and logged 110 feet of net (94 feet true vertical depth) pay in two zones. 
The well was completed in a deeper secondary zone and will probably be recompleted to the main pay 
zone  in  early  2008.    The  well  commenced  production  in  August  2006.    Callon  holds  a  20.5%  working 
interest in the block and Cimarex Energy Company is the operator. 

During 2006, the West Cameron 295 field produced 0.8 Bcfe net to us. 

North Padre Island Block 913

An exploratory well was drilled to a vertical depth of 8,082 feet in the fourth quarter of 2004 and found 
natural gas pay in multiple intervals.  The well is tied back to existing infrastructure on a nearby block.  
We  are  the  operator  and  own  a  50%  working  interest.  First  production  commenced  in  March  2006  and 
during 2006 the field produced 1.5 Bcfe net to us. 

18

East Cameron 109

During 2006, an exploratory well was drilled to a vertical depth of 13,110 feet and encountered 54 feet of 
net pay.  The well commenced production during the second half of 2006 and produced 0.1 Bcfe before 
encountering  mechanical  problems.    Production  was  restored  in  January  2007.  Callon  owns  a  25% 
working interest and Energy Partners, LTD is the operator. 

Oil and Gas Reserves 

The  following  table  sets  forth  certain  information  about  our  estimated  proved  reserves  as  reported  by 
Huddleston & Co., Inc. as of the dates set forth below. 

         2006 

        Years Ended December 31, 
       2005   
            (In thousands) 

           2004

Proved developed:
Oil (Bbls)
Gas (Mcf)
Mcfe 

Proved undeveloped:
Oil (Bbls)
Gas (Mcf)
Mcfe

Total proved:
Oil (Bbls)
Gas (Mcf)
Mcfe

5,159
36,750
67,704

         7,323
       30,982
       74,921 

8,106
29,287
77,924

      11,105
      47,039
   113,667 

10,292
33,982
95,735

9,456
38,637
95,373

13,265          18,428
66,037          78,021
145,628        188,588 

19,748
72,619
191,108

Estimated pre-tax future net cash flows (a)

$     775,742 $  1,487,817

$  892,145

Pre-tax discounted present value (a) (b)

$     534,743 $  1,088,714

$  612,595

Standardized measure of discounted future 
  net cash flows(a) (b) 

$     470,791 $     837,552 

$  515,893

(a)

Includes a reduction for estimated plugging and abandonment costs that is reflected as a liability on 
our balance sheet at December 31, 2006, in accordance with SFAS 143. 

(b) We use the financial measure “present value of estimated future net revenues from proved reserves, 
excluding income taxes.”  This is a non-GAAP financial measure.  We believe that present value of 
estimated  future  net  revenues  from  proved  reserves,  excluding  income  taxes,  while  not  a  financial 
measure  in  accordance  with  generally  accepted  accounting  principles,  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  for  our  proved  reserves  as  of 
December 31, 2006 was $470.8 million. The standardized measure gives effect to income taxes, and 

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
is calculated in accordance with Statement of Financial Accounting Standards No. 69, “Disclosures 
About  Oil  and  Gas  Producing  Activities.”    The  standardized  measure  of  our  estimated  net  proved 
reserves of $470.8 million equals the present value of our estimated future net revenue from proved 
reserves, excluding income taxes, of $534.7 million, less discounted estimated future income taxes 
relating to such future net revenues of $63.9 million. 

Our independent reserve engineers, Huddleston & Co., Inc., prepared the estimates of the proved reserves and 
the  future  net  cash  flows  and  present  value  thereof  attributable  to  such  proved  reserves.    Reserves  were 
estimated using oil and gas prices and production and development costs in effect on December 31 of each 
such  year,  without  escalation,  and  were  otherwise  prepared  in  accordance  with  SEC  regulations  regarding 
disclosure of oil and gas reserve information. 

There are numerous uncertainties inherent in estimating quantities of proved reserves, including many factors 
beyond our control or the control of the reserve engineers.  Reserve engineering is a subjective process of 
estimating  underground  accumulations  of  oil  and  gas  that  cannot  be  measured  in  an  exact  manner.  The 
accuracy of any reserve or cash flow estimate is a function of the quality of available data and of engineering 
and  geological  interpretation  and  judgment.    Estimates  by  different  engineers  often  vary,  sometimes 
significantly.  In addition, physical factors, such as the results of drilling, testing and production subsequent to 
the date of an estimate, as well as economic factors, such as an increase or decrease in product prices that 
renders  production  of  such  reserves  more  or  less  economic,  may  justify  revision  of  such  estimates. 
Accordingly,  reserve  estimates  could  be  different  from  the  quantities  of  oil  and  gas  that  are  ultimately 
recovered.

We have not filed any reports with other federal agencies which contain an estimate of total proved net oil and 
gas reserves during our last fiscal year. 

Present Activities and Productive Wells 

The following table sets forth the wells we have drilled and completed during the periods indicated. All such 
wells were drilled in the continental United States primarily in federal and state waters in the Gulf of Mexico. 

Development: 
Oil 
Gas 
Non-productive 
    Total

Exploration: 
Oil 
Gas 
Non-productive 
    Total

Years Ended December 31,
2005 
2006 

2004

  Gross 

  Net 

  Gross 

  Net 

   Gross 

  Net

--
2
        --
         2

--
5
         8
       13

--
0.37
       --
   0.37

--
2.05
   2.98
   5.03

1
--
       --
       1

0.15
--
       --
   0.15

--
--
7        2.42
   1.25
   3.67

        4
        11

--
2
       -- 
       2

-- 
2 
        5 
        7

--
1.22
       --
   1.22

--
0.72
   1.24
   1.96

20

 
 
 
 
 
 
        
 
 
 
The following table sets forth our productive wells as of December 31, 2006:   

Oil:
Working interest 
Royalty interest 

Wells

Gross

Net

      40.00  
    193.00  

       3.90  
       3.15

Total

    233.00  

       7.05

Gas:
Working interest 
Royalty interest 

      35.00  
    211.00  

     14.40  
       1.49

Total

    246.00  

     15.89

A well is categorized as an oil well or a natural gas well based upon the ratio of oil to gas reserves on a Mcfe 
basis.  However, some of our wells produce both oil and gas.  At December 31, 2006, we had no wells with 
multiple completions.  At December 31, 2006, 1 gross (0.033 net) exploration oil well, 1 gross (0.255 net) 
exploration gas well and 1 gross (0.117 net) development gas well were in progress. 

Leasehold Acreage      

The following table shows our approximate developed and undeveloped (gross and net) leasehold acreage as 
of December 31, 2006. 

Location

Louisiana 
Texas 
Other states 
Federal waters 

                       Leasehold Acreage

     Developed 
Gross

Net

        Undeveloped

Gross

Net

 6,274
78
 --
 107,029

4,019 
--
-- 
 53,930 

10,706 
15,150
681 
 357,270 

4,454  
7,616 
509  
 152,105

Total 

 113,381

 57,949 

 383,807

 164,684

As of December 31, 2006, we owned various royalty and overriding royalty interests in 553 net developed 
and 7,645 net undeveloped acres.  In addition, we owned 4,071 developed and 121,929 undeveloped mineral 
acres.

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 gas production during 
each of the 12-month periods ended:

Shell Trading Company 
Louis Dreyfus Energy Services 
Plains Marketing, L.P. 
Chevron Texaco Natural Gas 

               December 31

2006 
41% 
25% 
11% 
  3% 

2005 
34% 
16% 
16% 
10% 

2004
30% 
23% 
13% 
  6% 

Because alternative purchasers of oil and gas are readily available, we believe that the loss of any of these 
purchasers would not result in a material adverse effect on our ability to market future oil and gas production. 

Title to Properties 

We  believe  that  the  title  to  our  oil  and  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.    Our  properties  are  typically 
subject, in one degree or another, to one or more of the following:  

(cid:120)
(cid:120)
(cid:120)

(cid:120)
(cid:120)

(cid:120)
(cid:120)

royalties and other burdens and obligations, express or implied, under oil and 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, farmout agreements, production sales contracts and other agreements that may 
affect the properties or their titles;  
back-ins and reversionary interests existing under purchase agreements and leasehold 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.  

To the extent that such burdens and obligations affect our rights to production revenues, they have been taken 
into account in calculating our net revenue interests and in estimating the size and value of our reserves.  We 
believe that the burdens and obligations affecting our properties are conventional in the industry for properties 
of the kind owned by us. 

22

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 affect on our 
financial position or results of operations.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

There were no matters submitted to a vote of security holders during the fourth quarter of 2006. 

23

PART II. 

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED 

  STOCKHOLDER  MATTERS

Our 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. 

  Quarter Ended  

  High     

 Low   

2005: 

2006: 

First quarter   
Second quarter 
Third quarter  
Fourth quarter 

First quarter   
Second quarter 
Third quarter  
Fourth quarter 

$ 18.00   
   16.12   
   21.25   
   22.29   

$ 13.22 
   12.42 
   14.81 
   16.65 

$ 21.25   
   21.99   
   19.96   
   17.44   

$  17.01  
    15.12 
    12.54 
    12.48 

As of March 5, 2007 there were approximately 4,057 common stockholders of record. 

We have never paid dividends on our common stock and intend to retain our cash flow from operations, net of 
preferred stock dividends, for the future operation and development of our business.  In addition, our primary 
credit facility and the terms of our outstanding subordinated debt prohibit the payment of cash dividends on 
our common stock. 

24

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Performance Graph 

The following graph compares the yearly percentage change for the five years ended December 31, 2006, in 
the cumulative total shareholder return on the Company’s Common Stock against the cumulative total return 
for the (i) Hemscott Industry and Market Index of SIC Group 123 (the “Hemscott Group Index”) consisting of 
independent oil and gas drilling and exploration companies and (ii) the New York Stock Exchange Market 
Index.    The  comparison  of  total  return  on  an  investment  for  each  of  the  periods  assumes  that  $100  was 
invested  on  December  31,  2001  in  the  Company,  the  Hemscott  Group  Index  and  the  New  York  Stock 
Exchange Market Index, and that all dividends were reinvested. 

COMPARE 5-YEAR CUMULATIVE TOTAL RETURN
AMONG CALLON PETROLEUM COMPANY
NYSE MARKET INDEX AND HEMSCOTT GROUP INDEX

400

350

300

250

200

150

100

50

S
R
A
L
L
O
D

0
2001

2002

2003

2004

2005

2006

CALLON PETROLEUM COMPANY
HEMSCOTT GROUP INDEX
NYSE MARKET INDEX

ASSUMES $100 INVESTED ON  DEC. 31, 2001
ASSUMES  DIVIDEND REINVESTED
FISCAL YEAR ENDING  DEC. 31, 2006

Callon Petroleum Company 
Hemscott Group Index 
NYSE Market Index 

2001
   $ 100 
   $ 100 
   $ 100 

 2002
  $  49 
  $  93 
  $  82 

2003
  $ 151 
  $ 121 
  $ 106 

2004 
  $ 211 
  $ 170 
  $ 119 

2005
  $ 258 
  $ 268 
  $ 129 

2006
  $ 219 
  $ 318 
  $ 152 

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, 2006 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. 

25

CALLON PETROLEUM COMPANY 
SELECTED HISTORICAL FINANCIAL INFORMATION 
(In thousands, except per share amounts) 

Statement of Operations Data: 

Operating revenues: 

  Oil and gas sales 

Operating expenses: 

  Lease operating expenses 

  Depreciation, depletion and amortization 

  General and administrative 

  Accretion expense 

  Derivative expense 

    Total operating expenses 

                       Years Ended December 31, 

       2006    

   2005    

   2004    

   2003            2002

$182,268  $ 141,290  $ 119,802  $  73,697  $  61,171

28,881 

65,283 

8,591 

4,960 

24,377 

22,308 

11,301 

11,030 

44,946 

47,453 

28,253 

27,096 

8,085 

3,549 

8,758 

3,400 

4,713 

2,884 

4,705 

-- 

         150 

       6,028         1,371            535            708

   107,865 

     86,985       83,290       47,686       43,539

Income from operations                                                                       74,403        54,305      36,512      26,011        17,632

Other (income) expenses: 

   Interest expense 
   Other (income) 

   Loss on early extinguishment of debt 

   Gain on sale of pipeline 

16,480 
(1,869) 

16,660 
(998) 

20,137 
(357) 

30,614 
(444) 

26,140         
(1,004) 

-- 

-- 

-- 

-- 

3,004 

5,573 

-- 

-- 

--    

-- 

(2,454) 

--      (2,479)

   Gain on sale of Enron derivatives                                                            --      

--     

     Total other (income) expenses 

    14,611 

     15,662       22,784 

    35,743 

    20,203

Income (loss) before income taxes 

59,792 

38,643 

13,728 

(9,732) 

(2,571) 

   Income tax expense (benefit)                                                           20,707         13,209      (6,697)         8,432       

(900)

Income (loss) before  equity in earnings of Medusa Spar LLC  

   and cumulative effect of change in accounting principle 

39,085 

25,434 

20,425 

(18,164) 

(1,671) 

   Equity in earnings of Medusa Spar LLC, net of tax 

       1,475 

       1,342         1,076             (8) 

            --

Income (loss) before cumulative effect of change in 

   in accounting principle 

40,560 

26,776 

21,501 

(18,172) 

(1,671) 

   Cumulative effect of change in accounting principle, 

      net of tax 

Net income (loss) 

Preferred stock dividends 

             -- 

             -- 

            --            181 

            --

40,560 

26,776 

21,501 

(17,991) 

(1,671) 

             --              318 

      1,272 

      1,277 

     1,277

Net income (loss) available to common shares 

$   40,560  $   26,458  $  20,229  $(19,268)  $ (2 ,948)

26

 
 
 
 
 
 
  
      
 
 
CALLON PETROLEUM COMPANY 
SELECTED HISTORICAL FINANCIAL INFORMATION 
(In thousands, except per share amounts) 

                  Years Ended December 31,    
   2003    

   2004    

   2005    

    2006    

     2002

Net income (loss) per common share: 

  Basic: 

  Net income (loss) available to common before cumulative 

      effect of change in accounting principle 

$        2.00 

$     1.43  $     1.28  $   (1.42)  $     (.22) 

  Cumulative effect of change in accounting principle, 

      net of tax 

              -- 

              -- 

           --              .01 

           --

  Net income (loss) available to common 

$        2.00 

$     1.43  $     1.28  $   (1.41)  $     (.22)

  Diluted: 

  Net income (loss) available to common before cumulative 

     effect of change in accounting principle 

$        1.90 

$     1.28  $     1.22  $   (1.42)  $     (.22) 

  Cumulative effect of change in accounting principle,  

     net of tax 

              -- 

           -- 

           -- 

          .01 

            --

  Net income (loss) available to common 

$        1.90 

$     1.28  $     1.22  $    (1.41)  $     (.22)

Shares used in computing net income (loss) per common share: 

  Basic                                                                                              20,270     

18,453       15,796      13,662      13,387

  Diluted                                                                                          21,363     

20,883       17,678      13,662     13,387

Balance Sheet Data (end of period): 

  Oil and gas properties, net 

  Total assets 

$ 547,027  $ 447,364  $ 406,690  $ 390,163  $377,661 

$ 625,527  $ 533,776  $ 457,523  $ 496,032  $410,613 

  Long-term debt, less current portion 

$ 225,521  $ 188,813  $ 192,351  $ 214,885  $248,269 

  Stockholders' equity 

$ 281,363  $ 228,048  $ 198,312  $ 133,261  $140,960 

We  follow  the  full-cost  method  of  accounting  for  oil  and  gas  properties.    Under  this  method  of 
accounting,  our  net  capitalized  costs  to  acquire,  explore  and  develop  oil  and  gas  properties  may  not 
exceed the sum of (1) the estimated future net revenues from proved reserves at current prices discounted 
at  10%  and  (2)  the  lower  of  cost  or  market  of  unevaluated  properties,  net  of  tax  (the  full-cost  ceiling 
amount).  If these capitalized costs exceed the full-cost ceiling amount, the excess is charged to expense.   

27

 
 
ITEM 7.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

  RESULTS OF OPERATIONS

The following discussion is intended to assist in an understanding of our financial condition and results of 
operations.  Our Consolidated Financial Statements and Notes thereto contain detailed information that should 
be  referred  to  in  conjunction  with  the  following  discussion.    See  Item  8  “Financial  Statements  and 
Supplementary Data.” 

General

We have been engaged in the exploration, development, acquisition and production of oil and gas properties 
since 1950.  Our revenues, profitability and future growth and the carrying value of our oil and gas properties 
are substantially dependent on prevailing prices of oil and gas and our ability to find, develop and acquire 
additional  oil  and  gas  reserves  that  are  economically  recoverable.    Our  ability  to  maintain  or  increase  our 
borrowing capacity and to obtain additional capital on attractive terms is also influenced by oil and gas prices. 

Significant  events  relating to  our financial  and  operating  results for  the year ended  December 31, 2006 
included  the  closing  of  our  four-year  amended  and  restated  senior  secured  credit  facility  which  was 
underwritten by Union Bank of California, N.A.  The credit facility has an initial borrowing base of $75 
million, which will be reviewed and redetermined semi-annually and can be increased to a maximum of 
$175  million.    We  expect  planned  2007  capital  expenditures  of  approximately  $125  million  will  be 
funded  with  cash  flows  from  operations  and  supplemented,  if  necessary,  with  our  senior  secured  credit 
facility,  which  had  $40  million  available  at  December  31,  2006.  For  a  more  detailed  discussion  of 
outstanding debt see Note 7 to our Consolidated Financial Statements. 

Our  estimated  net  proved  oil  and  gas  reserves  decreased  at  December  31,  2006  to  145.6  Bcfe.    This 
represents a decrease of 23% from previous year-end 2005 estimated proved reserves of 188.6 Bcfe.   

Prices for oil and gas are subject to large fluctuations in response to relatively minor changes in the supply of 
and demand for oil and gas, market uncertainty and a variety of additional factors beyond our control.  These 
factors  include  weather  conditions  in  the  United  States,  the  condition  of  the  United  States  economy,  the 
actions of the Organization of Petroleum Exporting Countries, governmental regulation, political stability in 
the Middle East and elsewhere, the foreign supply of crude oil and natural gas, the price of foreign imports 
and the availability of alternate fuel sources.  Any substantial and extended decline in the price of crude oil or 
natural gas would have an adverse effect on our carrying value of the proved reserves, borrowing capacity, 
revenues, profitability and cash flows from operations. We use derivative financial instruments (see Note 8 to 
our Consolidated Financial Statements and Item 7A. "Quantitative and Qualitative Disclosures About Market 
Risks")  for  price  protection  purposes  on  a  limited  amount  of  our  future  production  and  do  not  use  these 
instruments for trading purposes.  On a Mcfe basis, natural gas represents approximately 73% of budgeted 
2007 production and 45% of proved reserves at year-end 2006. 

Inflation has not had a material impact on us and is not expected to have a material impact on us in the future. 

28

 
 
Summary of Significant Accounting Policies

Property and Equipment. We follow the full-cost method of accounting for oil and gas properties whereby 
all  costs  incurred  in  connection  with  the  acquisition,  exploration  and  development  of  oil  and  gas  reserves, 
including certain overhead costs, are capitalized into the “full-cost pool.”  The amounts we capitalize 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  gas  properties  requires  that  we  make  estimates  based  on 
assumptions as to future events that could change.  These estimates are described below.

Depreciation,  Depletion and Amortization (DD&A) of Oil and Gas Properties.  We calculate depletion by 
using the net capitalized costs in our full-cost pool plus future development costs (combined, the depletable 
base) and our estimated net proved reserve quantities.   Capitalized costs added to the full-cost pool include 
the following: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

(cid:120)

the cost 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 oil and 
gas properties; 
our payroll and general and administrative costs and costs related to fringe benefits paid to employees 
directly engaged in the acquisition, exploration and/or development of oil and 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  our  production  of  oil  and  gas  or  our  general 
corporate overhead; 
costs associated with properties that do not have proved reserves classified as unevaluated property 
costs and 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 we 
determine  these  costs  have  been  impaired.    Our  determination  that  a  property  has  or  has  not  been 
impaired (which is discussed below) requires that we make 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 under SFAS 143; and
our estimates of future costs to develop proved properties are added to the full-cost pool for purposes 
of the DD&A computation.  We use assumptions based on the latest geologic, engineering, regulatory 
and  cost  data  available  to  us  to  estimate  these  amounts.    However,  the  estimates  we  make  are 
subjective  and  may  change  over  time.    Our  estimates  of  future  development  costs  are  periodically 
updated as additional information becomes available. 

Capitalized costs included in the full-cost pool are depleted and charged against earnings using the unit-of-
production method.  Under this method, we estimate the proved reserves quantities at the beginning of each 
accounting  period.    For  each  Mcfe  produced  during  the  period,  we  record  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 we use estimates and assumptions to calculate proved reserves (as discussed below) and the amounts 
included  in  the  full-cost  pool,  our  depletion  rates  may  change  if  the  estimates  and  assumptions  are  not 
realized.  Such changes may be material. 

Ceiling Test.  Under the full-cost accounting rules of the SEC, we review the carrying value of our proved oil 
and  gas  properties  each  quarter.    Under  these  rules,  capitalized  costs  of  oil  and  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 oil and 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 
29

rules generally require pricing future oil and gas production at the unescalated market price for oil and gas at 
the end of each fiscal quarter and require a write-down if the “ceiling” is exceeded. However, if prices recover 
sufficiently subsequent to the balance sheet date before the release of the financial statements then use of the 
subsequent  pricing  is  allowed  and  no  write-down  would  be  required  if  same  pricing  was  used.    Given  the 
volatility of oil and gas prices, it is reasonably possible that our estimate of discounted future net cash flows 
from proved oil and gas reserves could change in the near term.  If oil and gas prices decline significantly, 
even if only for a short period of time, it is possible that write-downs of oil and gas properties could occur in 
the future.  

Estimating Reserves and Present Values.  The estimates of quantities of proved oil and gas reserves and 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: 

(cid:120)

(cid:120)

(cid:120)

the prices at which we can sell our oil and gas production in the future.  Oil and gas prices are volatile, 
but  we  are  required  to  assume  that  they  will  not  change  from  the  prices  in  effect  at  the  end  of  the 
quarter.    In  general,  higher  oil  and  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.  Because our properties have relatively short productive lives, changes in prices will 
affect the present value of estimated future net cash flows more than the estimated quantities of oil and 
gas reserves;
the costs to develop and produce our reserves and the costs to dismantle our production facilities when 
reserves are depleted.  These costs are likely to change over time, but we are required to assume that 
costs in effect at the end of the quarter will not change.  Increases in costs will reduce estimated oil 
and gas quantities and the present value of estimated future net cash flows, while decreases in costs 
will increase such amounts.  Because our properties have relatively short productive lives, changes in 
costs will affect the present value of estimated future net cash flows more than the estimated quantities 
of oil and gas reserves; and 
the potential royalties payable to the Mineral Management Service.  See Note 9 of our Consolidated 
Financial Statements for a more detailed discussion of this potential liability. 

In  addition,  the  process  of  estimating  proved  oil  and  gas  reserves  requires  that  our  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 oil and 
gas prices under “Risk Factors”.

Unproved Properties.  Costs associated with properties that do not have proved reserves, including capitalized 
interest,  are  excluded  from  the  depletable  base.    These  unproved  properties  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, we are 
required  to  determine  whether  our  unproved  properties  are  impaired  and,  if  so,  include  the  costs  of  such 
properties  in  the  depletable  base.    We  determine  whether  an  unproved  property  should  be  impaired  by 
periodically  reviewing  our  exploration  program  on  a  property  by  property  basis.    This  determination  may 
require the exercise of substantial judgment by our management.

Asset Retirement Obligations. We account for asset retirement obligations in accordance with Statement of 
Financial  Accounting  Standards  No.  143,  “Accounting  for  Asset  Retirement  Obligations”  (“SFAS  143”), 
which essentially requires entities to record the fair value of a liability 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  obligation  and  reported  as  accretion  expense  within  operating 

30

expenses  in  the  Consolidated  Statements  of  Operations.    See  Note  10  to  our  Consolidated  Financial 
Statements.

Derivatives.  We  periodically  use  derivative  financial  instruments  to  manage  oil  and  gas  price  risk  on  a 
limited amount of our future production and do not use these instruments for trading purposes.  Settlement of 
derivative contracts are generally based on the difference between the contract price or prices specified in the 
derivative  instrument  and  a  NYMEX  price  or  other  cash  or  futures  index  price.    Such  derivatives  are 
accounted  for  under  Statement  of  Financial  Accounting  Standards  No.  133,  “Accounting  for  Derivative 
Instruments and Hedging Activities” (“SFAS 133”) as amended.  

Our  derivative  contracts  that  are  accounted  for  as  cash  flow  hedges  under  SFAS  133  are  recorded  at  fair 
market value and the changes in fair value are recorded through other comprehensive income (loss), net of 
tax, in stockholders’ equity. The cash settlements on these contracts are recorded as an increase or decrease in 
oil  and  gas  sales.    The  changes  in  fair  value  related  to  ineffective  derivative  contracts  are  recognized  as 
derivative  expense  (income).    The  cash  settlement  on  these  contracts  is  also  recorded  within  derivative 
expense  (income).    The  changes  in  fair  value  of  the  our  derivative  contracts  that  are  not  designated  as 
effective cash flow hedges are recorded through the statement of operations as derivative expense (income).  
See Note 8 to our Consolidated Financial Statements. 

Income Taxes.  We follow the asset and liability method of accounting for deferred income taxes prescribed 
by  Statement  of  Financial  Accounting  Standards  No.  109  "Accounting  for  Income  Taxes”  ("SFAS  109").  
SFAS 109 provides for the recognition of a deferred tax asset for deductible temporary timing differences, 
capital and operating loss carryforwards, statutory depletion carryforward and tax credit carryforwards, net of 
a  "valuation  allowance".    The  valuation  allowance  is  provided  for  that  portion  of  the  asset,  for  which  it  is 
deemed more likely than not, that it will not be realized. 

Share-Based  Compensation.  Effective  January  1,  2006,  we  adopted  Statement  of  Financial  Accounting 
Standard No. 123 (revised 2004), “Share-Based Payment,” (“SFAS 123R”) utilizing the modified prospective 
transition method.  Prior to the adoption of SFAS 123R, we accounted for stock option grants in accordance 
with Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees” (the intrinsic 
value method) and, accordingly, recognized no compensation expense for stock option grants.

Under the modified prospective transition method, SFAS 123R applies to new awards, unvested awards as of 
January  1,  2006  and  awards  that  were  outstanding  on  January  1,  2006  that  are  subsequently  modified, 
repurchased or cancelled.  Under the modified prospective transition method, compensation cost recognized 
in 2006 includes compensation cost for all share-based payments granted prior to, but not yet vested as of 
January 1, 2006, based on the grant-date fair value estimated in accordance with the original provisions of 
Statement of Financial Accounting Standard No. 123  “Accounting for Stock-Based Compensation,” (“SFAS 
123”) and compensation cost for all share-based payments granted subsequent to January 1, 2006, based on 
the grant-date fair value estimated in accordance with the provisions of SFAS 123R.  Prior periods were not 
restated to reflect the impact of adopting the new standard.   

SFAS 123R requires the cash flows from tax benefits resulting from tax deductions in excess of compensation 
cost recognized for stock options exercised (excess tax benefits) to be classified as financing cash flows.  The 
$1.4 million of excess tax benefits classified as a financing cash inflow for the year ended December 31, 2006 
would have been classified as an operating cash flow had we not adopted SFAS 123R.  There were no cash 
proceeds  from  the  exercise  of  stock  options  for  the  year  ended  December  31,  2006  due  to  the  fact  that  all 
options were exercised through net-share settlements.  As a result of most of our stock-based compensation 
being in the form of restricted stock, the impact of the adoption of SFAS 123R on income before taxes, net 
income and basic and diluted earnings per share for the year ended December 31, 2006 was immaterial.  See 
Note 3 to our Consolidated Financial Statements. 

31

New Accounting Standards 

In  June  2006,  the  Financial  Accounting  Standards  Board  (“FASB”)  released  interpretation  No.  48, 
Accounting for Uncertainty in Income Taxes (“FIN 48”).  FIN 48 clarifies the accounting for income taxes by 
prescribing  the  minimum  recognition  threshold  a  tax  position  must  meet  before  being  recognized  in  the 
financial statements.  FIN 48 also provides guidance on derecognition, measurement, classification, interest 
and penalties, accounting in interim periods, disclosure and transition.  The effective date for FIN 48 is fiscal 
years beginning after December 15, 2006.  We are currently reviewing the provisions of FIN 48 and have not 
yet determined the impact of adoption.

In  September  2006,  the  FASB  issued  Statement  of  Financial  Accounting  Standard  No.  157,  Fair  Value 
Measurements (“SFAS 157”).  SFAS 157 defines fair value, establishes a framework for measuring fair value 
and  requires  enhanced  disclosures  about  fair  value  measurements.    SFAS  157  is  effective  for  fiscal  years 
beginning after November 15, 2007 and interim periods within those fiscal years.  We are still reviewing the 
provisions of SFAS 157 and have not yet determined the impact of adoption. 

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.  Net cash and cash equivalents decreased 
by  $669,000  during  2006  to  $1.9  million.    Cash  provided  from  operating  activities  during  2006  totaled 
$135.5 million, an increase of 83% from $74.0 million in 2005.   

On  August  30,  2006,  we  closed  on  a  four-year  amended  and  restated  senior  secured  credit  facility 
underwritten by Union Bank of California, N.A. The credit facility includes an initial borrowing base of 
$75 million, which will be reviewed and redetermined semi-annually and can be increased to a maximum 
of  $175  million.    During  2006  we  drew  $35  million  under  our  facility  which  was  outstanding  as  of 
December  31,  2006  and  $40  million  was  available  for  future  borrowings.    In  connection  with  the 
anticipated  financing  of  the  acquisition  of  BP’s  interest  in  the  Entrada  Field,  the  borrowing  base  under 
this  facility  would  be  reduced  to  $50  million  at  closing  until  the  next  borrowing  base  redetermination 
date.  Please refer to “Subsequent Events” below for more discussion on the Entrada acquisition.  

In  December  2003  and  March  2004,  we  closed  on  our  9.75%  senior  notes  due  2010  in  the  aggregate 
principal amount of $200 million.  The net proceeds from these notes and the public offering of 3,450,000 
shares of common stock in the second quarter of 2004 were used to restructure our debt that was maturing 
in 2004 and 2005.  See Note 7 to the Consolidated Financial Statements for a more detail discussion of 
long-term debt. 

The indenture governing our 9.75% senior notes due 2010 and our senior secured credit facility contain 
various  covenants  including  restrictions  on  additional  indebtedness  and  payment  of  cash  dividends.  In 
addition, our senior secured credit facility contains covenants for maintenance of certain financial ratios.  
We were in compliance with these covenants at December 31, 2006. 

Our  oil  and  gas  reserves  as  estimated  by  Huddleston  &  Co.,  Inc.  were  145.6  Bcfe  of  natural  gas 
equivalents  on  December  31,  2006.    Our  cash  flow  from  operations  during  2006  was  generated  by  the 
production of 20.8 Bcfe.  Production of our reserves during 2007, without weather-related downtime, is 
projected to be higher than 2006 due to new discoveries that are projected to commence initial production 
during the year, which is expected to offset anticipated declines from our current producing properties.  

32

In addition to the acquisition of BP’s interest in the Entrada field, our planned capital expenditures for 2007 
total  $125  million  and  include  capitalized  interest  and  general  and  administrative  expenses.    The  current 
portion of our asset retirement obligation will require an additional $10 million resulting in total capital 
expenditures of $135 million for 2007.  Capital expenditure plans for 2007 include:  

(cid:120)
(cid:120)
(cid:120)

 the discretionary drilling of up to 17  exploratory and development wells;   
 lease and seismic acquisition; and 
 capitalized interest and overhead.

We believe that our operating cash flow and our credit facility will be adequate to meet our capital, debt 
repayment, and operating requirements for 2007.  We fund our day-to-day operating expenses and capital 
expenditures from operating cash flows, supplemented as needed by borrowings under our credit facility. 
 In addition, we have sold debt and equity in both public and private offerings in the past, and we expect 
that these sources of capital will continue to be available to us in the future.  Because of the liquidity and 
capital resources alternatives available to us, including internally generated cash flows, our management 
believes that our short-term and long-term liquidity is adequate to fund operations, including our capital 
spending program and repayment of maturing debt.  

Our cash flow, both in the short and long-term, is impacted by highly volatile oil and natural gas prices, 
production levels, industry trends impacting operating expenses and our ability to continue to acquire or 
find  reserves  at  competitive  prices.    Cash  flow  forecasts  for  internal  use  by  management  are  revised 
monthly  in  response  to  changing  market  conditions  and  production  projections.    We  may  adjust  capital 
expenditure budgets within the planned total amount in response to the adjusted cash flow forecasts and 
market trends in drilling and acquisitions costs. 

The  following  table  describes  our  outstanding  contractual  obligations  as  of  December  31,  2006  (in 
thousands):

                                Payments due by  Period                      

                                More 

   Total   One Year 

      Contractual                                                               Less Than  One-Three   Three-Five    Than-Five 
    Obligations 
     $  35,000 
   Senior Secured Credit Facility 
   9.75% Senior Notes                                     200,000 
  Capital lease (future minimum payments)      1,270         
   Throughput Commitments: 
  Medusa Spar LLC   
      Medusa Oil Pipeline                                    400        

   Years
   -- 
   -- 
     446                 19 

         -- 
           101                 62
$245,518         $   3,605      $  6,285       $235,547       $       81

$         --          $     --         $  35,000       $ 

5,696 
   105            132 

   --  
    348           457 

          --            200,000             

        3,152 

   Years 

    8,848 

 Years   

        --   

Subsequent Events 

Subsequent  to  December  31,  2006,  on  March  8,  2007,  we  entered  into  an  agreement  with  BP  to  purchase 
BP’s 80% working interest in the Entrada Field for total cash consideration of $190 million.  The purchase 
price includes $150 million payable at closing and an additional $40 million payable after the achievement of 
certain production milestones.  The purchased interests include five federal offshore blocks at Garden Banks 
Blocks  738,  782,  785,  826  and  827,  subject  to  certain  depth  limitations.    Upon  the  completion  of  the 
acquisition,  we  will  own  a  100%  working  interest  in  the  Entrada  Field  and  will  become  operator.    The 
acquisition is expected to close within the next 45 days and will add 150 Bcfe to our proved undeveloped 
reserves.

33

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
To finance the initial $150 million payment of the purchase price, a commitment has been received from 
Merrill Lynch Capital Corporation to make available to us a 7-year, $200 million revolving credit facility 
secured by a lien on the Entrada properties.  We plan to borrow the full commitment amount at closing to 
cover the required $150 million payment to BP and, expenses and fees, and the balance of the funds can be 
used for Entrada development cost or general corporate purposes. 

Off-Balance Sheet Arrangements 

We have a 10% ownership interest in Medusa Spar LLC (“LLC”), which is a limited liability company 
that owns a 75% undivided ownership interest in the deepwater spar production facilities on our Medusa 
Field in the Gulf of Mexico. We contributed a 15% undivided ownership interest in the production facility 
to the LLC in return for approximately $25 million in cash and a 10% ownership interest in the LLC. The 
LLC earns a tariff based upon production volume throughput from the Medusa area. We are obligated to 
process our share of production from the Medusa Field and any future discoveries in the area through the 
spar production facilities. This arrangement allows us to defer the cost of the spar production facility over 
the life of the Medusa Field.  Our cash proceeds were used to reduce the balance outstanding under our 
senior  secured  credit  facility.    The  LLC  used  the  cash  proceeds  from  $83.7  million  of  non-recourse 
financing and a cash contribution by one of the LLC owners to acquire its 75% interest in the spar. On 
December 31, 2006, $33.2 million of the financing was outstanding.  The balance of Medusa Spar LLC is 
owned by Oceaneering International, Inc. and Murphy. We are accounting for its 10% ownership interest 
in the LLC under the equity method.  

34

Results of Operations

The following table sets forth certain operating information with respect to our oil and gas operations for 
each of the three years in the period ended December 31, 2006. 

Production:
     Oil (MBbls) 
     Gas (MMcf) 
     Total production (MMcfe) 
     Average daily production (MMcfe) 

Average sales price: 
     Oil (per Bbl) (a) 
     Gas (per Mcf) 
     Total (per Mcfe) 

                   December 31,                    .

             2006             2005            2004 .

1,634 
10,977 
20,780 
56.9 

1,837 
7,768 
18,787 
51.5 

1,736 
11,387 
21,801 
59.6 

$    57.33 
$      8.07 
$      8.77 

$    41.61 
$      8.35 
$      7.52 

$    28.71 
$      6.15 
$      5.50 

Oil and gas revenues (in thousands): 
     Oil revenue 
$  49,826 
     Gas revenue                                                                             88,603             64,865           69,976
$119,802
     Total 

$182,268 

$141,290 

$  93,665 

$  76,425 

Lease operating expenses (in thousands) 

$  28,881 

$  24,377 

$  22,308 

Additional per Mcfe data: 
     Sales price 
$      5.50 
     Lease operating expenses                                                           1.39                 1.30               1.02
$      4.48
     Operating margin 

 $      7.38 

$      7.52 

$      8.77 

$      6.22 

     Depletion  
     General and administrative (net of management fees) 

$      3.14 
$        .41 

$      2.39 
$        .43 

$      2.18 
$        .40 

(a)  Below is a reconciliation of the average NYMEX price to the average realized sales price per barrel of oil: 

$    41.38 
Average NYMEX oil price 
     Basis differential and quality adjustments                              (7.03)               (8.45)            (4.60) 
     Transportation                                                                          (1.25)               (1.26)
     (1.27) 
     Hedging                                                                                    (0.61)               (5.25)            (6.80)
  $     28.71
Average realized oil price 

 $    57.33 

$    56.57 

$    66.22 

$    41.61 

35

 
     
 
 
 
 
 
 
 
 
 
 
 
 
    
 
Comparison of Results of Operations for the Years Ended December 31, 2006 and 2005

Oil and Gas Revenues 

Total oil and gas revenues increased 29% from $141.3 million in 2005 to $182.3 million in 2006 primarily 
due to higher gas production and oil pricing. Total production for 2006 increased by 11% versus 2005, which 
was impacted by downtime for inclement weather. 

Gas production during 2006 totaled 11.0 Bcf and generated $88.6 million in revenues compared to 7.8 Bcf 
and $64.9 million in revenues during the same period in 2005.  Average gas prices realized for 2006 were 
$8.07 per Mcf compared to $8.35 per Mcf during the same period in 2005.  The increase in production was 
primarily due to production from our new wells at East Cameron Block 90, North Padre Island Block 913, 
High  Island  Block  73,  Brazos  Block  405,  West  Cameron  Block  295,  High  Island  165  and  West  Cameron 
3/LA and 2005 production being negatively impacted by inclement weather.  The increase in production from 
new properties was partially offset by normal and expected declines in production from our Habanero, High 
Island Block 119 and Mobile Bay area fields and older properties. 

Oil production during 2006 totaled 1,634,000 barrels and generated $93.7 million in revenues compared to 
1,837,000 barrels and $76.4 million in revenues for the same period in 2005.  Average oil prices realized in 
2006 were $57.33 per barrel compared to $41.61 per barrel in 2005.  Oil production decreased during 2006 
primarily  due  to  a  normal  and  expected  decline  at  Habanero.    See  the  Results  of  Operations  table  for  a 
reconciliation of the realized oil prices to average NYMEX. 

Lease Operating Expenses 

Lease operating expenses for 2006 increased by 18% to $28.9 million compared to $24.4 million for the same 
period in 2005.  The increase was primarily due to new wells coming on line, higher costs for fuel and marine 
transportation and an increase in insurance rates for our policies which were renewed on April 1, 2006.  In 
addition, we incurred approximately $1.5 million for pipeline repairs at our South Marsh Island Block 261 
field and had downhole repairs at our Medusa field. 

Depreciation, Depletion and Amortization 

Depreciation,  depletion  and  amortization  for  2006  and  2005  was  $65.3  million  and  $44.9  million, 
respectively.  The 45% increase was due to higher production volumes and a higher average depletion rate for 
2006 compared to 2005.  The higher rate is primarily attributable to an increase in finding costs, estimated 
costs of future development and capitalized asset retirement costs. 

Accretion Expense 

Accretion expense for 2006 and 2005 of $5.0 million and $3.5 million, respectively, represents accretion 
of our asset retirement obligations.  The increase was due to the addition of plugging and abandonment 
obligations associated with new discoveries and an increase in plugging and abandonment cost estimates. 
 See Note 10 to the Consolidated Financial Statements. 

36

General and Administrative 

General and administrative expenses for 2006, net of amounts capitalized, were $8.6 million compared to $8.1 
million  in  2005.  The  $500,000  (6%)  increase  in  general  and  administrative  expenses  was  due  to  increased 
overall cost.  We recognized non-cash charges of approximately $1.1 million in the third quarter of 2006 for 
the vesting of 20% of restricted shares granted in August 2006.  General and administrative expenses for 2005 
included non-cash charges of $930,000 recognized in the second quarter of 2005 for the accelerated vesting of 
performance shares pursuant to the terms of the plan due to deaths or disability for an executive officer and 
two directors of the Company.  See Note 3 for more details. 

Interest Expense 

Interest  expense  was  relatively  consistent  in  2006  in  the  amount  of  $16.5  million  compared  to  $16.7 
million in 2005.   

Income Taxes 

For  2006,  we  had  income  tax  expense  of  $20.7  million  compared  to  $13.2  million  in  2005.    The  57% 
increase was due to an increase in income before income taxes. 

37

Comparison of Results of Operations for the Years Ended December 31, 2005 and 2004

Oil and Gas Revenues 

Total oil and gas revenues increased 18% from $119.8 million in 2004 to $141.3 million in 2005 primarily 
due  to  increased  pricing.  Total  production  for  2005  decreased  by  14%  as  compared  to  2004  as  a  result  of 
downtime associated with the tropical storm and hurricane activity in 2005. 

Gas production during 2005 totaled 7.8 Bcf and generated $64.9 million in revenues compared to 11.4 Bcf 
and $70.0 million in revenues during the same period in 2004.  Average gas prices realized for 2005 were 
$8.35 per Mcf compared to $6.15 per Mcf during the same period last year.  The decrease in production was 
primarily  due  to  significant  downtime  related  to  tropical  storm  and  hurricane  activity  and  the  normal  and 
expected decline in production from our Mobile area fields and older properties.   

Oil production during 2005 totaled 1,837,000 barrels and generated $76.4 million in revenues compared to 
1,736,000 barrels and $49.8 million in revenues for the same period in 2004.  Average oil prices realized in 
2005 were $41.61 per barrel compared to $28.71 per barrel in 2004.  Oil production increased during 2005 
despite  significant  downtime  resulting  from  tropical  storms  and  hurricanes.    The  increase  was  primarily 
attributable to our deepwater property Medusa which began production in 2003 from a single well with five 
others being brought online during 2004 and all six producing during 2005.  In addition, our North Medusa 
discovery was completed and initial production commenced through the field facilities in April 2005.  See the 
Results of Operations table for a reconciliation of the realized oil prices to average NYMEX. 

Lease Operating Expenses 

Lease operating expenses for 2005 increased by 9% to $24.4 million compared to $22.3 million for the same 
period  in  2004.    The  increase  was  primarily  due  to  lease  operating  expenses  related  to  our  deepwater 
discovery  Medusa,  which  had  higher  throughput  charges  as  a  result  of  higher  production  rates  and  the 
addition of our High Island Block 119 field, which began producing late in the third quarter of 2004. 

In  addition,  lease  operating  expenses  for  2005  included  the  cost  of  repairs  to  our  properties  for  damages 
caused  by  tropical  storms  and  hurricanes  in  the  net  amount  of  $1.2  million.    This  amount  includes  the 
deductibles and an estimate of repairs not expected to be reimbursed by our property insurance carrier. 

Depreciation, Depletion and Amortization 

Depreciation,  depletion  and  amortization  for  2005  and  2004  were  $44.9  million  and  $47.5  million, 
respectively.  The 5% decrease was primarily due to lower production volumes for 2005 compared to 2004.  
The decrease was partially offset by a higher average depletion rate. 

Accretion Expense 

Accretion expense for 2005 and 2004 of $3.5 million and $3.4 million, respectively, represents accretion 
of our asset retirement obligations.  See Note 10 to the Consolidated Financial Statements. 

38

General and Administrative 

General and administrative expenses for 2005, net of amounts capitalized, were $8.1 million compared to $8.8 
million in 2004.  Expenses for 2004 included a $2.6 million charge that was incurred in the first quarter of 
2004  for  the  early  retirement  of  two  executive  officers  of  the  Company.    Expenses  for  2005  included  a 
$930,000 non-cash charge for the accelerated vesting of performance shares pursuant to the terms of the plan 
due to deaths or disability for an executive officer and two directors of the Company.  Expenses for 2005 also 
increased due to a reduction in the amount of overhead which was capitalized.   

Interest Expense 

Interest  expense  decreased  by  17%  in  2005  to  $16.7  million  compared  to  $20.1  million  in  2004.    This 
decrease is primarily attributable to an equity offering completed in the second quarter of 2004 in which a 
portion of the proceeds were used to redeem $33 million of 11% Senior Subordinated Notes . 

Loss on Early Extinguishment of Debt 

A  loss  on  early  extinguishment  of  debt  of  $3.0  million  was  recognized  in  2004  for  the  write-off  of 
deferred financing costs and bond discounts as well as  pre-payment premiums associated with the early 
extinguishment of debt.  

Income Taxes 

For  2005,  we  had  an  income  tax  expense  of  $13.2  million  compared  to  an  income  tax  benefit  of  $6.7 
million  in  2004.    The  income  tax  benefit  for  2004  resulted primarily from the reversal of the valuation 
allowance  established  in  2003  against  our  deferred  tax  asset.    As  a  result  of  production  from  the 
Company’s  first  two  deepwater  projects  starting  in  November  2003,  as  well  as  refinancing  our  highest 
cost debt in 2004, we achieved profitable operations and had income on an aggregate basis for the three-
year period ended December 31, 2004.  As a result, we reversed the valuation allowance as of December 
31, 2004.  See Note 5 to our Consolidated Financial Statements for a more detailed discussion. 

39

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKS

The Company's revenues are derived from the sale of its crude oil and natural gas production.  The prices 
for  oil  and  gas  remain  extremely  volatile  and  sometimes  experience  large  fluctuations  as  a  result  of 
relatively  small  changes  in  supply,  weather  conditions,  economic  conditions  and  government  actions.  
From time to time, the Company enters into derivative financial instruments to manage oil and gas price 
risk.

The  Company  may  utilize  fixed  price  “swaps”,  which  reduce  the  Company's  exposure  to  decreases  in 
commodity prices and limit the benefit the Company might otherwise have received from any increases in 
commodity prices.   

The Company may utilize price "collars" to reduce the risk of changes in oil and gas prices.  Under these 
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 counter-party to the collar 
pays the difference to the Company, and if the price rises above the ceiling, the counter-party receives the 
difference from the Company.   

Callon  may  purchase  “puts”  which  reduce  the  Company’s  exposure  to  decreases  in  oil  and  gas  prices 
while allowing realization of the full benefit from any increases in oil and gas prices.  If the price falls 
below the floor, the counter-party pays the difference to the Company. 

The Company enters into these various agreements from time to time to reduce the effects of volatile oil 
and gas prices and does not enter into derivative transactions for speculative purposes.  However, certain 
of  the  Company’s  derivative  positions  may  not  be  designated  as  hedges  for  accounting  purposes.    See 
Note 8 to the Consolidated Financial Statements for a description of the Company’s hedged position at 
December 31, 2006.  There have been no significant changes in market risks faced by the Company since 
the end of 2005. 

Based  on  projected  annual  sales  volumes  for  2007  (excluding  incremental  production  from  2007 
exploratory  drilling),  a  10%  decline  in  the  prices  Callon  receives  for  its  crude  oil  and  natural  gas 
production would have an approximate $12 million impact on our revenues.   

40

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

 Report of Independent Registered Public Accounting Firm 

 Consolidated Balance Sheets as of December 31, 2006   
   and 2005 

 Consolidated Statements of Operations for Each of the Three Years  
   in the Period Ended December 31, 2006 

 Consolidated Statements of Stockholders' Equity  
   for Each of the Three Years in the Period Ended December 31, 2006 

 Consolidated Statements of Cash Flows for Each of the Three Years  
   in the Period Ended December 31, 2006 

 Notes to Consolidated Financial Statements  

   Page

42 

43 

44 

45 

46 

47   

41

   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
Report of Independent Registered Public Accounting Firm 

The Stockholders and Board of Directors
Callon Petroleum Company 

  We  have  audited  the  accompanying  consolidated  balance  sheets  of  Callon  Petroleum  Company  as  of 
December 31, 2006 and 2005, and the related consolidated statements of operations, stockholders' equity and 
cash flows for each of the three years in the period ended December 31, 2006.  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, 2006 and 2005, and the 
consolidated  results  of  its  operations  and  its  cash  flows  for  each  of  the  three  years  in  the  period  ended 
December 31, 2006, in conformity with U.S. generally accepted accounting principles.  

  As  discussed  in  Note  2  to  the  financial  statements,  in  2006  the  Company  changed  its  method  of 
accounting for stock-based compensation. 

  We also have audited, in accordance with the standards of the Public Company Accounting Oversight 
Board  (United  States),  the  effectiveness  of  Callon  Petroleum  Company’s  internal  control  over  financial 
reporting  as  of  December  31,  2006,  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 15, 2007, expressed an unqualified opinion thereon. 

                                                                                                                  /s/Ernst & Young LLP 

New Orleans, Louisiana 
March 15, 2007 

42

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

ASSETS

Current assets:
     Cash and cash equivalents
     Accounts receivable
     Deferred tax asset 
     Restricted investments 
     Fair market value of derivatives 
     Other current assets
             Total current assets

Oil and gas properties, full-cost accounting method:
     Evaluated properties
     Less accumulated depreciation, depletion and amortization

     Unevaluated properties excluded from amortization
             Total oil and gas properties

Other property and equipment, net
Long-term gas balancing receivable
Restricted investments
Investment in Medusa Spar LLC 
Other assets, net
                   Total assets

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
     Accounts payable and accrued liabilities
     Fair market value of derivatives 
     Undistributed oil and gas revenues
     Asset retirement obligations 
     Current maturities of long-term debt
             Total current liabilities

Long-term debt
Asset retirement obligations 
Deferred tax liability 
Accrued liabilities to be refinanced 
Other long-term liabilities
             Total liabilities

Stockholders' equity:
     Preferred Stock, $.01 par value; 2,500,000 shares authorized;
     Common Stock, $.01 par value; 30,000,000 shares
        authorized; 20,747,773 shares and 19,357,138 shares issued and
        outstanding at December 31, 2006 and 2005, respectively
     Unearned compensation-restricted stock
     Capital in excess of par value
     Other comprehensive income (loss) 
     Retained earnings
             Total stockholders' equity
                   Total liabilities and stockholders' equity

     December 31, 

          2006 

          2005

$    1,896
32,166
-- 
4,306
13,311
5,973
57,652

$      2,565
33,195
26,770
4,110
889
1,998
69,527

1,096,907
       (604,682 ) 
492,225  

937,698

      (539,399 )

398,299

54,802  
547,027

1,996
714
1,935
12,580
3,623
$ 625,527

$   43,086
-- 
3,525
14,355
213
61,179

225,521
26,824
30,054
-- 
586
344,164

49,065
447,364

1,605
403
1,858
11,389
1,630
$ 533,776

$    39,323
1,247
721
21,660
263
63,214

188,813
16,613
31,633
5,000
455
305,728

--

--

207
--
220,785  
8,652
51,719  
281,363
$ 625,527

194
(3,334 )

220,360

(331 )

 11,159
228,048
$ 533,776

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

43

 
 
 
 
 
    
 
 
 
 
         Callon Petroleum Company 
Consolidated Statements of Operations 
For the Years Ended December 31, 2006, 2005 and 2004 
(In thousands, except per share amounts)

Operating revenues: 
  Oil sales 
  Gas sales 
    Total operating revenues 

Operating expenses: 
  Lease operating expenses 
  Depreciation, depletion and amortization 
  General and administrative 
  Accretion expense 
  Derivative expense 
     Total operating expenses 

    2006 

    2005 

     2004 

$  93,665 
88,603 
182,268 

$   76,425 
64,865 
 141,290 

$  49,826 
69,976 
119,802 

28,881 
65,283 
8,591 
4,960 
150 
107,865 

24,377 
44,946 
8,085 
3,549 
6,028 
86,985 

22,308 
47,453 
8,758 
3,400 
1,371 
83,290 

  Income from operations 

74,403 

     54,305 

36,512 

Other (income) expenses: 
  Interest expense 
  Other (income) 
  Loss on early extinguishment of debt 
     Total other (income) expenses 

   Income before income taxes 
   Income tax expense (benefit)  

     16,480 
     (1,869) 
            -- 
      14,611 

     16,660 
(998) 
-- 
      15,662 

     20,137 
(357) 
      3,004 
     22,784 

59,792 
     20,707 

     38,643 
      13,209 

   13,728 
     (6,697) 

   Income before equity in earnings of Medusa Spar LLC 
   Equity in earnings of Medusa Spar LLC, net of tax 

39,085 
        1,475 

   25,434 
        1,342 

   20,425 
     1,076 

  Net income  
  Preferred stock dividends 
  Net income available to common shares 

  Net income per common share: 
      Basic 
      Diluted 

   40,560 
           -- 
$ 40,560 

      26,776 
           318 
 $   26,458 

    21,501 
     1,272 
 $  20,229 

$     2.00 
$     1.90 

$       1.43 
 $      1.28 

$     1.28 
  $     1.22 

 Shares used in computing net income per share amounts:  
      Basic 
      Diluted 

20,270 
21,363 

   18,453 
   20,883 

   15,796 
   17,678 

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

44

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

           Unearned 
        Restricted 

                     Total 
    Capital in             Other              Retained      Stock-

  Accumulated 

Preferred Common  

  Stock              Excess of  Comprehensive Earnings     holders’

         Stock           Stock   Compensation       Par Value     Income (Loss)     (Deficit)       Equity

Balances, December 31, 2003                    $          6 

 $      139 

  $      (372) 

 $  169,036 

 $        (20)  

$ (35,528)     $ 133,261

Comprehensive income (loss):     
  Net income                                                           -- 
  Other comprehensive (loss)                                 -- 
Total comprehensive income                                  
Preferred stock dividend                                        -- 
Sale of common stock                                            -- 
Shares issued pursuant to employee 
  benefit and option plan                                         -- 
Employee stock purchase plan                               -- 
Tax benefits related to stock 
  compensation plans                                              -- 
Restricted stock                                                      -- 

-- 
-- 

-- 
35 

1 
1 

-- 
-- 

-- 
-- 

-- 
-- 

-- 
-- 

-- 
(1,863) 

21,501 

--       

-- 
44,012 

720 
208 

-- 
-- 

-- 
-- 

(1,272) 
-- 

19,638 
(1,272) 
44,047 

-- 
-- 

721 
209 

-- 
          --  

-- 
   (4,980) 

1,214 
       5,474 

-- 
             -- 

-- 
             -- 

1,214 
         494

Balances, December 31, 2004                                6 

        176            (5,352)     

    220,664 

    (1,883)    

  (15,299)       198,312

-- 
-- 

-- 
-- 

Comprehensive income:     
  Net income                                                           -- 
  Other comprehensive income                              -- 
Total comprehensive income                                  
Preferred stock dividend                                        -- 
Conversion of preferred shares 
  to common stock                                                 (6) 
Shares issued pursuant to employee 
  benefit and option plan                                         -- 
Employee stock purchase plan                               -- 
Tax benefits related to stock 
1,029 
-- 
  compensation plans                                              -- 
Restricted stock                                                      --                      2 
      1,690 
Warrants                                                                 --                      2                     --                     (2)                         --                      --                  --

1,029 
        (330) 

-- 
             -- 

-- 
             -- 

--  
    2,018 

28,328 
(318) 

-- 
1,552 

(324) 
(33) 

(325) 
(33) 

26,776 

(643) 

(318) 

(636) 

--       

-- 
-- 

-- 
-- 

-- 
-- 

-- 
-- 

1 
-- 

13 

-- 

-- 

-- 

-- 

-- 

-- 

-- 

Balances, December 31, 2005                               -- 

         194             (3,334)     

    220,360 

        (331)            11,159         228,048

-- 
-- 

Comprehensive income:  
  Net income                                                           -- 
  Other comprehensive income                              -- 
Total comprehensive income 
Shares issued pursuant to employee 
  benefit and option plan                                        -- 
Tax benefits related to stock  
  -- 
  compensation plans                                             -- 
Adoption of 123R 
 3,334 
Restricted stock                                                     --                       1                     --
Warrants                                                                -- 

            10                     --  

  -- 
  -- 

  -- 

-- 

2 

-- 
-- 

-- 
8,983 

40,560 

--       

49,543 

(441) 

-- 

-- 

(439) 

1,356 
    (3,334) 
       2,854   
          (10)  

-- 
-- 
-- 
              --  

-- 
-- 
-- 
            --  

1,356 
-- 
2,855 
           --

Balances, December 31, 2006                  $          -- 

$        207          $         --      

 $  220,785 

$      8,652        $   51,719     $ 281,363

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

45

 
 
 
 
 
 
 
                   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
 
 
CALLON PETROLEUM COMPANY 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
For the Years Ended December 31, 2006, 2005 and 2004 
(In thousands) 

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 deferred financing costs 
      Non-cash loss on extinguishment of debt 
      Equity in earnings of Medusa Spar, LLC 
      Non-cash derivative expense 
      Deferred income tax expense (benefit)  
      Non-cash charge related to compensation plans 
      Excess tax benefits from share-based payment arrangements 
      Changes in current assets and liabilities: 
         Accounts receivable 
         Other current assets 
         Current liabilities 
      Change in gas balancing receivable 
      Change in 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 
  Distribution from Medusa Spar, LLC 
      Cash used by investing activities 

Cash flows from financing activities: 
  Change in accrued liabilities to be refinanced 
  Increases in debt 
  Payments on debt 
  Restricted cash 
  Debt issuance cost 
  Issuance of common stock 
  Buyout of preferred stock 
  Equity issued related to employee stock plans 
  Excess tax benefits from share-based payment arrangements 
  Capital leases 
  Cash dividends on preferred stock 
      Cash provided (used) by financing activities 

      2006 

      2005  

      2004

$    40,560 

$     26,776 

$    21,501 

65,929 
4,960 
2,221 
-- 
 (1,475) 
150 
20,707 
1,420 
(1,449) 

               45,657 
                 3,549 
                 2,062 
-- 
   (1,342) 
                1,635 
               13,209 
                1,906 
-- 

48,164 
3,400 
1,929 
2,910 
               (1,076) 
(135) 
  (6,697) 
1,225 
-- 

(2,107) 
(3,975) 
             11,311 
(311) 
                  133 
                    (2) 
        (2,588) 
       135,484 

(11,169) 
                   670 
               (8,666) 
                   322 
                  (289) 
                    (18) 
                  (292) 
             74,010   

(4,495) 
971 
2,903 
376 
400 
(20) 
       (448)
     70,908

(167,979) 
              1,078 
   (166,901) 

            (73,072) 
                  463   
           (72,609) 

(64,649) 

                   339
   (64,310)

             (5,000) 
           88,000 
           (53,000) 
                 -- 
                 -- 
                 -- 
                 -- 
                (438) 
              1,449 
                (263) 
                      -- 
             30,748 

            5,000 
            7,000 
         (12,000) 
                      -- 
                   -- 
                      2 
               (637) 
               (573) 
                  -- 
               (576) 
              (318) 
           (2,102)   

-- 
90,000 
(205,915) 
63,345 
(984) 
               44,047 
                      -- 
                   199 
                       -- 
(1,452) 
       (1,272)
     (12,032)

Net decrease in cash and cash equivalents 

                (669) 

              (701) 

(5,434) 

Cash and cash equivalents: 
  Balance, beginning of period 

  Balance, end of period 

              2,565 

           3,266   

       8,700

      $     1 ,896 

    $     2,565 

$      3,266

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

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
CALLON PETROLEUM COMPANY 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1.  ORGANIZATION 

General

Callon  Petroleum  Company  ("the  Company"  or  “Callon”)  was  organized  under  the  laws  of  the  state  of 
Delaware  in  March  1994  to  serve  as  the  surviving  entity  in  the  consolidation  and  combination  of  several 
related  entities  (referred  to  herein  collectively  as  the  "Constituent  Entities").    The  combination  of  the 
businesses  and  properties  of  the  Constituent  Entities  with  the  Company  was  completed  on  September  16, 
1994 ("Consolidation"). 

As a result of the Consolidation, all of the businesses and properties of the Constituent Entities are owned 
(directly or indirectly) by the Company.  Certain registration rights were granted to the stockholders of certain 
of the Constituent Entities.  See Note 9.  

The  Company  and  its  predecessors  have  been  engaged  in  the  acquisition,  development  and  exploration  of 
crude oil and natural gas since 1950.  The Company's properties are geographically concentrated in Louisiana, 
Alabama and offshore Gulf of Mexico. 

2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

Principles of Consolidation and Reporting 

The  Consolidated  Financial  Statements  include  the  accounts  of  the  Company,  and  its  subsidiary,  Callon 
Petroleum Operating Company (“CPOC”).  CPOC also has subsidiaries, namely 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. 

Use of Estimates 

The  preparation  of  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting  principles 
requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  of  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. 

Asset Retirement Obligations 

The Company accounts for asset retirement obligations in accordance with Statement of Financial Accounting 
Standards  No.  143,  “Accounting  for  Asset  Retirement  Obligations”  (“SFAS  143”),  which  essentially 
requires  entities  to  record  the  fair  value  of  a  liability  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 obligation and reported as accretion expense within operating expenses in the 
Consolidated Statements of Operations.  See Note 10.   

47

Oil and Gas Properties 

The Company follows the full-cost method of accounting for oil and gas properties whereby all costs incurred 
in  connection  with  the  acquisition,  exploration  and  development  of  oil  and  gas  reserves,  including  certain 
overhead costs, are capitalized.  Such amounts include the cost of drilling and equipping productive wells, dry 
hole  costs,  lease  acquisition  costs,  delay  rentals,  interest  capitalized  on  unevaluated  leases  and  other  costs 
related  to  exploration  and  development  activities.    General  and  administrative  costs  capitalized  include 
salaries and related fringe benefits paid to employees directly engaged in the acquisition, exploration and/or 
development of oil and gas properties as well as other directly identifiable general and administrative costs 
associated with such activities. Such capitalized costs ($9.6 million in 2006, $7.1 million in 2005 and $7.2 
million  in  2004)  do  not  include  any  costs  related  to  production  or  general  corporate  overhead.    Costs 
associated  with  unevaluated  properties,  including  capitalized  interest  on  such  costs,  are  excluded  from 
amortization.  Unevaluated property costs are transferred to evaluated property costs at such time as wells are 
completed  on  the  properties,  the  properties  are  sold  or  management  determines  that  these  costs  have  been 
impaired. 

Costs of oil and gas properties, including future development and future site restoration, dismantlement and 
abandonment 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.  If the total capitalized costs of oil 
and  gas  properties,  net  of  accumulated  amortization  and  deferred  taxes  relating  to  oil  and  gas  properties, 
exceed the sum of (1) the estimated future net revenues from proved reserves at current prices discounted at 
10%  and  (2)  the  lower  of  cost  or  market  of  unevaluated  properties,  net  of  tax  effects  (the  full-cost  ceiling 
amount), then such excess is charged to expense during the period in which the excess occurs.  See Note 11. 

Upon the acquisition or discovery of oil and gas properties, management estimates the future net costs to be 
incurred to dismantle, abandon and restore the property using available geological, engineering and regulatory 
data.  Such cost estimates are periodically updated for changes in conditions and requirements.  In accordance 
with SFAS 143, such costs are capitalized to the full-cost pool when the related liabilities are incurred.  In 
accordance with Staff Accounting Bulletin No. 106, assets recorded in connection with the recognition of an 
asset  retirement  obligation  pursuant  to  SFAS  143  are  included  as  part  of    the  costs  subject  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 applying the 
ceiling test. 

Property and Equipment 

Depreciation of other property and equipment is provided using the straight-line method over estimated lives 
of three to 20 years.  Depreciation of pipeline and other facilities is provided using the straight-line method 
over estimated lives of 15 to 27 years.  Depreciation expense of $351,000, $355,000 and $346,000 relating 
to other property and equipment was included in general and administrative expenses in the Company’s 
statements  of  operations  for  the  years  ended  December  31,  2006,  2005  and  2004,  respectively.    The 
accumulated  depreciation  on  other  property  and  equipment  was  $10.8  million  and  $10.6  million  as  of 
December 31, 2006 and 2005, respectively. 

48

Investment in Medusa Spar LLC

The Company has a 10% ownership interest in Medusa Spar, LLC (“LLC”), which is a limited liability 
company  that  owns  a  75%  undivided  ownership  interest  in  the  deepwater  spar  production  facilities  on 
Callon’s  Medusa  Field  in  the  Gulf  of  Mexico.  The  Company  contributed  a  15%  undivided  ownership 
interest in the production facility to the LLC in return for approximately $25 million in cash and a 10% 
ownership interest in the LLC. The LLC earns a tariff based upon production volume throughput from the 
Medusa area. Callon is obligated to process its share of production from the Medusa Field and any future 
discoveries in the area through the spar production facilities. This arrangement allows Callon to defer the 
cost of the spar production facility over the life of the Medusa Field.  The Company’s cash proceeds were 
used  to  reduce  the  balance  outstanding  under  its  senior  secured  credit  facility.    The  LLC  used  the  cash 
proceeds from $83.7 million of non-recourse financing and a cash contribution by one of the LLC owners 
to  acquire  its  75%  interest  in  the  spar.  On  December  31,  2006,  $33.2  million  of  the  financing  was 
outstanding.  The balance of Medusa Spar LLC is owned by Oceaneering International, Inc. (NYSE:OII) 
and Murphy Oil Corporation (NYSE:MUR).  The Company is accounting for its 10% ownership interest 
in the LLC under the equity method.  

Natural Gas Imbalances 

The Company follows the entitlement method of accounting for its proportionate share of gas production on a 
well-by-well basis, recording a receivable to the extent that a well is in an "undertake" position and recording 
a liability to the extent that a well is in an "overtake" position.  Gas balancing receivables were $714,000 and 
$403,000  as  of  December  31,  2006  and  2005,  respectively.    Gas  balancing  payables  were  $437,000  and 
$304,000 as of December 31, 2006 and 2005, respectively. 

Derivatives

The Company periodically uses derivative financial instruments to manage oil and gas price risk on a limited 
amount  of  its  future  production  and  does  not  use  these  instruments  for  trading  purposes.    Settlement  of 
derivative contracts are generally based on the difference between the contract price or prices specified in the 
derivative  instrument  and  a  NYMEX  price  or  other  cash  or  futures  index  price.    Such  derivatives  are 
accounted  for  under  Statement  of  Financial  Accounting  Standards  No.  133,  “Accounting  for  Derivative 
Instruments and Hedging Activities” (“SFAS 133”) as amended.  

The Company’s derivative contracts that are accounted for as cash flow hedges under SFAS 133 are recorded 
at fair market value and the changes in fair value are recorded through other comprehensive income (loss), net 
of tax, in stockholders’ equity. The cash settlements on these contracts are recorded as an increase or decrease 
in oil and gas sales.  The changes in fair value related to ineffective derivative contracts are recognized as 
derivative  expense  (income).    The  cash  settlement  on  these  contracts  is  also  recorded  within  derivative 
expense (income).  The changes in fair value of the Company’s derivative contracts that are not designated as 
effective cash flow hedges are recorded through the statement of operations as derivative expense (income).  
See Note 8. 

Income Tax 

The Company follows the asset and liability method of accounting for deferred income taxes prescribed by 
Statement of Financial Accounting Standards No. 109, "Accounting for Income Taxes" ("SFAS 109").  SFAS 
109 provides for the recognition of a deferred tax asset for deductible temporary timing differences, capital 
and  operating  loss  carryforwards,  statutory  depletion  carryforward  and  tax  credit  carryforwards,  net  of  a 

49

valuation allowance.  The 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 5.

Stock-Based Compensation 

Effective  January  1,  2006,  the  Company  adopted  Statement  of  Financial  Accounting  Standard  No.  123 
(revised  2004),  “Share-Based  Payment,”  (“SFAS  123R”)  utilizing  the  modified  prospective  transition 
method.  Prior to the adoption of SFAS 123R, the Company accounted for stock option grants in accordance 
with Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees” (the intrinsic 
value method) and, accordingly, recognized no compensation expense for stock option grants.

Under the modified prospective transition method, SFAS 123R applies to new awards, unvested awards as of 
January  1,  2006  and  awards  that  were  outstanding  on  January  1,  2006  that  are  subsequently  modified, 
repurchased or cancelled.  Under the modified prospective transition method, compensation cost recognized 
in 2006 includes compensation cost for all share-based payments granted prior to, but not yet vested as of 
January 1, 2006, based on the grant-date fair value estimated in accordance with the original provisions of 
Statement of Financial Accounting Standard No. 123  “Accounting for Stock-Based Compensation,” (“SFAS 
123”) and compensation cost for all share-based payments granted subsequent to January 1, 2006, based on 
the grant-date fair value estimated in accordance with the provisions of SFAS 123R.  Prior periods were not 
restated to reflect the impact of adopting the new standard.  

SFAS 123R requires the cash flows from tax benefits resulting from tax deductions in excess of compensation 
cost recognized for stock options exercised (excess tax benefits) to be classified as financing cash flows.  The 
$1.4 million of excess tax benefits classified as a financing cash inflow for the year ended December 31, 2006 
would have been classified as an operating cash flow had the Company not adopted SFAS 123R.  There were 
no cash proceeds from the exercise of stock options for the year ended December 31, 2006 due to the fact that 
all options were exercised through net-share settlements.  As a result of most of the Company’s stock-based 
compensation  being  in  the  form  of  restricted  stock,  the  impact  of  the  adoption  of  SFAS  123R  on  income 
before taxes, net income and basic and diluted earnings per share for the year ended December 31, 2006 was 
not significant.  See Note 3. 

Accounts Receivable 

Accounts  receivable  consists  primarily  of  accrued  oil  and  gas  production  receivables.    The  balance  in  the 
reserve  for  doubtful  accounts  included  in  accounts  receivable  was  $66,000  at  both  December  31,  2006 
and 2005, respectively.  There were no net charge offs recorded against the reserve for doubtful accounts 
and no provisions to expense in the three-year period ended December 31, 2006. 

Accrued Liabilities to be Refinanced 

Amounts included in accrued liabilities to be refinanced at December 31, 2005 represent capital expenditures 
that were refinanced with the availability under the Company’s senior secured credit facility subsequent to 
December 31, 2005.   

50

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  of  its  total  oil  and  gas 
production during each of the years ended:

Shell Trading Company 
Louis Dreyfus Energy Services 
Plains Marketing, L.P. 
Chevron Texaco Natural Gas 

                 December 31,______
2004
30% 
23% 
13% 
  6% 

2006 
41% 
25% 
11% 
  3% 

2005 
34% 
16% 
16% 
10% 

Because alternative purchasers of oil and 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 oil and gas 
production.

Statements of Cash Flows 

For purposes of the Consolidated Financial Statements, the Company considers all highly liquid investments 
with an original maturity of three months or less to be cash equivalents. 

The Company paid no federal income taxes for the three years in the period ended December 31, 2006.  
During  the  years  ended  December  31,  2006,  2005  and  2004,  the  Company  made  cash  payments  for 
interest of $20,468,000, $19,854,000 and $23,197,000, respectively. 

Fair Value of Financial Instruments 

Fair value of cash and cash equivalents, accounts receivable, accounts payable, the capital lease and the senior 
secured  credit  facility  approximates  book  value  at  December  31,  2006  and  2005.    The  Company’s  9.75% 
Senior Notes due 2010 had an estimated fair value of 101.5% and 103% of face value at December 31, 2006 
and 2005, respectively.

Accounting Pronouncements 

In  June  2006,  the  Financial  Accounting  Standards  Board  (“FASB”)  released  interpretation  No.  48, 
Accounting for Uncertainty in Income Taxes, (“FIN 48”).  FIN 48 clarifies the accounting for income taxes 
by prescribing the minimum recognition threshold a tax position must meet before being recognized in the 
financial statements.  FIN 48 also provides guidance on derecognition, measurement, classification, interest 
and penalties, accounting in interim periods, disclosure and transition.  The effective date for FIN 48 is fiscal 
years beginning after December 15, 2006.  The Company is currently reviewing the provisions of FIN 48 and 
has not yet determined the impact of adoption. 

In  September  2006,  the  FASB  issued  Statement  of  Financial  Accounting  Standard  No.  157,  Fair  Value 
Measurements (“SFAS 157”).  SFAS 157 defines fair value, establishes a framework for measuring fair value 
and  requires  enhanced  disclosures  about  fair  value  measurements.    SFAS  157  is  effective  for  fiscal  years 
beginning  after  November  15,  2007  and  interim  periods  within  those  fiscal  years.    The  Company  is  still 
reviewing the provisions of SFAS 157 and has not yet determined the impact of adoption. 

51

3.  STOCK-BASED COMPENSATION 

The Company has various stock plans (“Plans”) under which employees of the Company and its subsidiaries 
and non-employee members of the Board of Directors of the Company have been or may be granted certain 
stock-based compensation.  For further discussion of the Plans, refer to Note 12.  

For the year ended December 31, 2006, the Company recorded stock-based compensation expense of $3.5 
million,  of  which  $1.8  million  was  included  in  general  and  administrative  expenses  and  $1.7  million  was 
capitalized  to  oil  and  gas  properties.  Shares  available  for  future  stock  option  or  restricted  stock  grants  to 
employees and directors under existing plans were 490,666 at December 31, 2006.   

The following table illustrates the effect on operating results and net income per share had the Company 
accounted for stock-based compensation in accordance with SFAS 123 for the years ended December 31, 
2005 and 2004: 

    Net income available to common shares, 
      as reported    
    Stock-based compensation expense included 
      in net income as reported, net of tax 
    Deduct: Total stock-based
      compensation expense under fair 
      value based method, net of tax                                 
    Pro forma net income available to 
      common shares  

    Basic net income per share: 

    As Reported 
    Pro Forma 
    Diluted net income per share:        As Reported 
    Pro Forma 

Stock Options 

    2005

    2004 

                 (In thousands, except per share data) 

$  26,458 

$    20,229 

    1,313 

 348 

(1,497)                 (549) 

     $   26,274 

$    20,028 

1.43 
1.42 
1.28 
 1.27 

1.28   
1.27   
1.22   
1.20   

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. 

   2004_

For the Years Ended 
December 31, 
 2005_    
-- 
37.5% 
  4.3% 
 5 
 $ 5.93 
-- 

   2006_     
-- 
38.9% 
 4.6% 
 5 
  $ 7.72 
 7.5% 

-- 
45.1% 
  3.7% 
 5 
 $ 5.48 
-- 

Dividend yield 
Expected volatility 
Risk-free interest rate 
Expected life of option (in years) 
Weighted-average grant-date fair value 
Forfeiture rate 

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
              
 
 
 
 
  
  
 
  
The assumptions above are based on multiple factors, including historical exercise patterns of employees with 
respect to exercise and post-vesting employment termination behaviors, expected future exercising patterns 
and the historical volatility of the Company’s stock price.   

The following table represents stock option activity for the three years ended December 31, 2006: 

               2006
                      Wtd Avg 
   Shares      Ex Price  
1,205,558  $     10.11 
18.69 
15,000 
10.66 
(480,333) 
-- 
-- 
             -- 
             -- 
   740,225  $       9.93 
   695,225  $       9.44 

Outstanding, beginning of year 
  Granted (at market) 
  Exercised 
   Forfeited 
  Expired 
Outstanding, end of year 
Exercisable, end of year 
Weighted-average remaining 
     Contract life: 
     Outstanding options at end of period                  4.06 yrs.                                  3.98 yrs.
     Outstanding exercisable at end of period            3.76 yrs. 

                2005                 
                        Wtd Avg  
   Shares     Ex Price   
1,512,599  $       9.93 
15.79 
65,000 
10.34 
(329,441) 
-- 
 -- 
       10.60 
   (42,600) 
 1,205,558  $     10.11 
 1,166,558  $       9.88 

                2004                    
         Wtd Avg   
 Ex Price 
$       9.84 
12.40   
9.74 
9.80 
              --
$       9.93
$     10.20

    Shares    
2,450,867 
25,000 
(437,918) 
(525,350) 
              -- 
 1,512,599 
 1,446,486 

             4.48 yrs. 
3.79 yrs.                             4.34 yrs. 

The  aggregate  intrinsic  value  of  options  outstanding  was  $3.9  million  and  the  aggregate  intrinsic  value  of 
options exercisable was $3.9 million.  Total intrinsic value of options exercised was $4.1 million for the year 
ended December 31, 2006.  At December 31, 2006, there was $231,000 of unrecognized compensation cost 
related to nonvested stock options, which is expected to be recognized over a weighted-average period of two 
years.

53

 
 
 
    
 
 
 
 
 
 
 
 
Restricted Stock

The Plans allow for the issuance of restricted stock awards.  The unearned stock-based compensation related 
to these awards is being amortized to compensation expense on a straight-line basis over the requisite service 
period for the entire award.  The compensation expense for these awards was determined based on the market 
price of our stock at the date of grant applied to the total numbers of shares that were anticipated to fully vest. 
 As of December 31, 2006, there was $9.1 million of unrecognized compensation cost associated with these 
awards, which is expected to be recognized over a weighted average period of 3.3 years. 

The following table represents unvested restricted stock activity for the year ended December 31, 2006: 

Outstanding shares at beginning of period 
Granted
Vested
Forfeited 

272,000 
       582,500 
      (191,500) 
    (4,200) 

                            Weighted-Average 
   Number of
       Shares 

Grant-Date
    Fair Value 
  $     13.66 
  15.77
  15.02
  13.82 

Outstanding shares at end of period

       658,800 

  $     15.13 

For the years ended December 31, 2006, 2005 and 2004 the Company recognized non-cash compensation 
expense  associated  with  the  restricted  stock  awards  of  $3.4  million,  $2.0  million  and  $906,000, 
respectively.  Included in 2005 was $1.0 million of accelerated vesting of performance shares pursuant to 
the  terms  of  the  plan  due  to  the  deaths  or  disability  for  an  executive  officer  and  two  directors  of  the 
Company.    There  were  no  restricted  stock  grants  during  the  year  ended  December  31,  2005  and  the 
weighted  average  grant-date  fair  value  of  restricted  stock  granted  during  the  year  ended  December  31, 
2004 was $13.69. 

54

 
 
 
4.  NET INCOME 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  considered  common  stock  equivalents  computed  using  the  treasury  stock  method  and  the 
effect of the convertible preferred stock (if dilutive).

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

    2006     

    2005     

      2004

(a) Net income available to common shares 
      Preferred dividends assuming conversion of 
        preferred stock (if dilutive)                                                 --                  318              1,272
(b) Net income available to common shares assum-              
        ing conversion of preferred stock (if dilutive) 

   $  40,560 

$  40,560 

$  26,458 

$  26,776 

$  21,501

$  20,229 

(c) Weighted average shares outstanding 
      Dilutive impact of stock options 

                  Dilutive impact of restricted stock 
      Dilutive impact of warrants 
      Convertible preferred stock (if dilutive)                         
(d) Weighted average shares outstanding for diluted 

20,270 
238 
78 
777 

  18,453 
348 
69 
1,375 

 15,796 
233 
75 
894 
638                 680

--             

                    net income per share 

   21,363  

  20,883  

  17,678

             Stock options and warrants excluded due to the 

   exercise price being greater than the stock price 
 Basic net income per share (a(cid:121)c) 
 Diluted net income per share (b(cid:121)d) 

28 
$      2.00 
$      1.90 

1 
$     1.43 
$     1.28 

89 

  $      1.28       
$      1.22 

55

   
                                                                      
 
 
 
 
 
 
            
            
  
 
 
 
 
 
 
 
         
 
 
 
 
 
 
5.  INCOME TAXES 

Below is an analysis of the net deferred tax liability as of December 31, 2006 and 2005. 

                 December 31,____

   2006  

   2005   

                (In thousands) 

       Deferred Tax Asset: 
$  58,240 
          Federal net operating loss carryforwards 
4,443 
          Statutory depletion carryforward 
547 
          Alternative minimum tax credit carryforward 
          Asset retirement obligations                                                                            12,228                 11,307 
    1,389
          Other 

 $ 58,051 
4,651 
332 

     2,443 

      Total deferred tax asset                                                                                       77,705                75,926

       Deferred Tax Liability: 
 (80,565) 
          Oil and gas properties 
          Other                                                                                                                 (5,838)                   (224)
     (80,789)
       Total deferred tax liability 

    (107,759) 

 (101,921) 

       Net deferred tax liability 

$  (30,054) 

$   (4,863)

If not utilized, the Company’s federal net operating loss carryforwards will expire in 2013 through 2021.  The 
Company has significant state net operating loss carryforwards that are not included in the deferred tax asset 
above, as the Company does not anticipate generating taxable state income in the states in which these loss 
carryforwards apply.  The Company has very limited state taxable income as primarily all of its revenue is 
generated in federal waters not subject to state income taxes.  

The Company incurred losses in 2002 and 2003 and had losses on an aggregate basis for the three-year 
period  ended  December  31,  2003.    Because  of  these  cumulative  losses  the  Company  established  a  full 
valuation  allowance  of  $11.5  million  as  of  December  31,  2003.    For  the  three-year  period  ended 
December  31,  2004,  the  Company  had  income  on  an  aggregate  basis  resulting  from  the  Company 
achieving  profitable  operations  in  2004  due  to  the  Company’s  first  two  deepwater  projects  starting  in 
November  2003  and  the  refinancing  of  the  Company’s  highest  cost  debt.    As  a  result,  the  Company 
reversed the valuation allowance, which had a balance of $7.0 million, as of December 31, 2004. 

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

Income tax expense computed at the statutory 
   federal income tax rate 
Change in valuation allowance 
Other 

Effective income tax rate 

 Years Ended December 31,_
2004_
  2005_
 2006_  

35% 
-- 
-- 

35% 

35% 
-- 
 (1)% 

35% 
(84)% 
   -- 

 34% 

(49)% 

56

                                                                                 
 
                                                         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6.   OTHER COMPREHENSIVE INCOME

The Company’s other comprehensive income (loss) of $9.0 million, $1.6 million and $(1.9) million for the 
years  ended  December  31,  2006,  2005  and  2004  respectively,  relates  to  the  change  in  fair  value  of  its 
derivatives.    Other  comprehensive  income  (loss)  was  net  of  income  tax  expense  (benefit)  of  $4.7  million, 
$835,000 and ($1.0) million for the years ended December 31, 2006, 2005 and 2004, respectively.     

7.    LONG-TERM DEBT 

Long-term debt consisted of the following at: 

Senior secured credit facility  
9.75% Senior Notes (due 2010) net of discount 
Capital lease 

   Total long-term debt  

Less current portion  

   Long-term portion 

            December 31,____
    2005__
   2006 _    

(In thousands) 

$  35,000 
  189,862 
         872 

  225,734 

         213 

$225,521 

$         -- 
   187,941 
       1,135 

   189,076 

          263 

 $188,813 

Senior Secured Credit Facility. On August 30, 2006, the Company closed on a four-year amended and 
restated  senior  secured  credit  facility  underwritten  by  Union  Bank  of  California,  N.A.    The  initial 
borrowing  base  is  $75  million,  which  will  be  reviewed  and  redetermined  semi-annually  and  can  be 
increased to a maximum of $175 million. Borrowings under the credit facility are secured by mortgages 
covering  the  Company’s  major  producing  fields.    As  of  December  31,  2006  there  was  $35  million 
outstanding  under  the  facility  with  a  weighted  average  interest  rate  of  6.73%  and  $40  million  was 
available for future borrowings.  In connection with the anticipated financing of the acquisition of BP’s 
interest  in  the  Entrada  Field,  the  borrowing  base  under  this  facility  would  be  reduced  to  $50  million  at 
closing  until  the  next  borrowing  base  redetermination  date.    See  Note  14  for  more  discussion  on  the 
Entrada acquisition.

The credit facility bears interest at 0% to 0.50% above a defined base rate depending on utilization of the 
borrowing base or, at the option of the Company, LIBOR plus 1.375% to 2.0% based on utilization of the 
borrowing  base.    Under  the  senior  secured  credit  facility,  a  commitment  fee  of  0.25%  or  0.375%  per 
annum, depending on the amount of the unused portion of the borrowing base, is payable quarterly.  The 
range of interest rates on the senior secured credit facility during 2006 was 6.24% to 8.50%.

9.75%  Senior  Notes  (due  2010).  In  December 2003,  the Company  borrowed $185  million  pursuant to a 
senior unsecured credit facility.  The loans under the credit facility have a stated interest rate of 9.75% and a 
seven-year  maturity.  In  conjunction  with  the  new  senior  unsecured  notes,  the  Company  issued  detachable 
warrants to purchase 2.775 million shares of its common stock at an exercise price of $10 per share and an 
expiration date of December 2010. The warrants were valued at $10.6 million and were treated as a discount 
on  the  debt.    This  senior  unsecured  debt  matures  December  8,  2010  and  has  an  effective  interest  rate  of 
11.4%.    The  Company  recorded  the  issuance  of  these  new  securities  at  a  fair  value  of  $171  million.  
Deferred costs of $14 million associated with the notes are being amortized over the life of the notes. 

57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During March 2004, Callon borrowed an additional $15 million under its 9.75% senior unsecured credit 
facility  bringing  the  total  outstanding  under  the  facility  to  $200  million.  The  net  proceeds  of 
approximately $14 million were primarily used to retire the remaining $10 million of 12% senior loans 
due March 31, 2005 plus a 1% call premium of $100,000.  The Company recorded the issuance of these 
additional new securities at a fair value of $14 million.  Deferred costs of $1 million associated with the 
notes are being amortized over the life of the notes. 

In  March  2004,  the  $200  million  in  aggregate  principal  amount  of  loans  outstanding  under  the  9.75% 
senior unsecured credit facility were exchanged for 9.75% Senior Notes due 2010, Series A, (“Series A 
notes”),  issued  pursuant  to  a  senior  indenture  between  Callon  and  American  Stock  Transfer  &  Trust 
Company dated March 15, 2004. On August 12, 2004, the Company completed an offer to exchange its 
9.75% Senior Notes due 2010, Series B, that have been registered under the Securities Act of 1933, for all 
outstanding Series A notes.

As of December 31, 2006, 1.617 million of the 2.775 million detachable warrants issued with the 9.75% 
Senior  Notes  due  2010  were  exercised.    In  addition,  265,210  of  the  $0.01  warrants  associated  with  the 
12% senior loans, which were redeemed in 2004, were exercised in June 2006. 

Certain  of  the  Company’s  subsidiaries  guarantee  the  Company’s  obligations  under  the  $200  million 
9.75% Senior Notes due 2010.  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. 

Loss  on  Early  Extinguishment  of  Debt.    In  the  first  half  of  2004,  the  Company  completed  several 
transactions  that  restructured  certain  debt  that  was  maturing  through  2005  resulting  in  a  loss  on  early 
extinguishment of debt for the year ended December 31, 2004 of $3.0 million. 

Capital  Lease.  In  December  2001,  the  Company  entered  into  a  10-year  gas  processing  agreement 
associated  with  a  production  facility  on  Callon’s  Mobile  Block  952  Field  with  Hanover  Compression 
Limited Partnership, which is being accounted for as a capital lease.   

Restrictive Covenants. The Indenture governing our 9.75% senior notes due 2010 and our senior secured 
credit  facility  contains  various  covenants  including  restrictions  on  additional  indebtedness  and  payment  of 
cash dividends. In addition, our senior secured credit facility contains covenants for maintenance of certain 
financial ratios.  The Company was in compliance with these covenants at December 31, 2006. 

Future minimum lease payments and debt maturities are as follows (in thousands): 

         Capital Lease 

Year 

Payments

Debt 

2007         
2008         
2009 
2010 
Thereafter                               245                              -- 

$      348 
        228 
        229 
                    220 

        $        -- 
      -- 
      -- 

            235,000 

58

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
8.  DERIVATIVES 

The following table summarizes derivative expense for the periods presented (in thousands): 

Amortization of derivative contract premiums 
Change in fair value and settlements of ineffective 
   derivative contracts 
 Change in fair value and settlements of non-designated  
   derivative contracts 

                     December 31,

2006

2005 

2004 

$    150   $  1,634 

$         --

--

--

    4,394  

1,209  

          -- 

          162 

$    150   $  6,028 

  $   1,371 

The  change  in  fair  value  and  settlements  on  ineffective  derivative  contracts  in  2005  and  2004  relate  to 
contracts that were deemed ineffective as a result of a shortfall in production volumes due to downtime 
resulting from damages caused by Hurricanes Katrina and Rita in 2005 and tropical storms and Hurricane 
Ivan in 2004.  Cash settlements on effective cash flow hedges for the year ended December 31, 2006 resulted 
in an increase in oil and gas sales of $8.9 million.  For the years ended December 31, 2005 and 2004, cash 
settlements  on  effective  cash  flow  hedges  resulted  in  a  reduction  in  oil  and  gas  sales  of  $10.3  million  and 
$13.8 million, respectively.   

Listed in the table below are the outstanding derivative contracts as of December 31, 2006: 

         Collars

                                                                                    Average     Average 
                                       Volumes per    Quantity       Floor         Ceiling 
                    Product

         Month         Type          Price         Price             Period

Oil                  50,000           Bbls         $65.00      $88.75      01/07-12/07 

               Natural Gas         600,000        MMBtu      $  8.00      $12.70      01/07-12/07 

59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
9.  COMMITMENTS AND CONTINGENCIES 

From  time  to  time,  the  Company,  as  part  of  the  Consolidation  and  other  capital  transactions,  entered  into 
registration rights agreements whereby certain parties to the transactions are entitled to require the Company 
to  register  common  stock  of  the  Company  owned  by  them  with  the  SEC  for  sale  to  the  public  in  firm 
commitment  public  offerings  and  generally  to  include  shares  owned  by  them,  at  no  cost,  in  registration 
statements filed by the Company.  Costs of the offering will not include broker’s discounts and commissions, 
which will be paid by the respective sellers of the common stock.  

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

The  Company’s  Medusa  deepwater  property  is  eligible  for  royalty  suspensions  pursuant  to  the  Deep 
Water  Royalty  Relief  Act.    In  addition,  the  Company  has  several  shallow  water,  deep  natural  gas 
properties  and  prospects  that  are  eligible  for  royalty  suspensions.    However,  the  federal  offshore  leases 
covering these properties contain “price threshold” provisions for oil and gas prices.  Under these “price 
threshold” provisions, if the average monthly New York Mercantile Exchange (NYMEX) sales price for 
oil or gas during a fiscal year exceeds the price threshold for oil or gas, respectively, then royalties on the 
associated production must be paid to the Minerals Management Service (MMS) at the rate stipulated in 
the  lease.    The  price  thresholds  are  adjusted  annually  by  the  implicit  price  deflator  for  the  GDP.    The 
determination of whether or not royalties are due as a result of the average NYMEX price exceeding the 
price threshold is made during the first quarter of the succeeding year.  Any royalty payments due must be 
made shortly after this determination is made.  If a royalty payment is due for all production during a year 
as  a  result  of  exceeding  the  price  threshold,  the  lessee  is  required  to  make  monthly  royalty  payments 
during  the  succeeding  fiscal  year  for  the  succeeding  year’s  production.    If  at  the  end  of  any  year  the 
average NYMEX price is below the price threshold, the lessee can apply for a refund for any associated 
royalties  paid  during  that  year  and  the  lessee  will  not  be  required  to  pay  royalties  monthly  during  the 
succeeding year for the succeeding year’s production. 

The Company was required to make monthly royalty payments for 2006 deepwater oil and gas production 
and will be required to make monthly royalty payments for 2007.  With regard to the shallow water, deep 
natural gas royalty relief, the Company was not required to make royalty payments for 2006 and will not 
be required to make royalty payments for 2007. 

In the year succeeding the year in which any of the Company’s properties became subject to royalties as 
the result of the average NYMEX price exceeding the price threshold, the portion of reserves attributable 
to potential future royalties would not be included in a year-end reserve report.  However, if the average 
NYMEX prices were below the price thresholds in subsequent years, our reserves would be increased to 
reflect reserves previously attributed to future royalties.  As a result, reported oil and gas reserves could 
materially increase or decrease, depending on the relation of price thresholds versus the average NYMEX 
prices.    The  reduction  in  revenues  resulting  from  an  obligation  to  pay  these  royalties  and  subsequent 
reduction of proved reserves could have a material adverse effect on the Company’s results of operations 
and  financial  condition.    The  Company’s  reserve  report  as  of  December  31,  2006  excluded  oil  and  gas 
reserves for Medusa that are subject to MMS royalties as a result of the average 2006 NYMEX prices for 
oil and gas exceeding the deepwater price thresholds.  With regard to the shallow water, deep natural gas 
properties, there was no reduction in reserves for potential future royalties as of December 31, 2006 as a 
result of the average 2006 NYMEX price for gas being below the price threshold. 

60

The  Company’s  Entrada  Field  is  governed  by  leases  from  the  MMS.  These  leases  granted  royalty 
suspension without provisions for pricing thresholds for crude oil and natural gas which would require us 
to  pay  royalties  to  the  MMS  if  the  thresholds  were  exceeded  by  the  current  year  average  of  NYMEX 
prices. The MMS has notified us the exclusion of the provisions occurred in error in the lease issuance 
process and was not the MMS’s intention. Congress is considering various bills to address this issue and 
if  a  bill  were  to  pass  to  amend  the  leases  to  provide  thresholds  for  crude  oil  and  natural  gas  prices  the 
reserves  for  Entrada  could  be  subject  to  such  royalties.    However,  the  MMS  stated  in  their 
correspondence to the Company that they will continue to honor the terms of the leases as issued unless 
notified  otherwise.  This  correspondence  applies  only  to  Callon’s  20%  working  interest  in  the  Entrada 
Field.

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  thereunder,  and  claims  for  damages  to 
property, employees, other persons and the environment resulting from the Company’s operations could have 
on its activities. 

10.  ASSET RETIREMENT OBLIGATIONS

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

                                                                                   December 31, 2006   December 31, 2005

Twelve Months Ended 

Asset retirement obligations at beginning of period 
Accretion expense 
Net profits interest accretion 
Liabilities incurred 
Liabilities settled 
Revisions to estimate 
Asset retirement obligation at end of period 
Less: current retirement obligations 
Long-term retirement obligations 

  $   38,273 
         4,960 
         -- 
         1,440 
       (16,970) 
       13,476 
       41,179 
       (14,355) 
    $    26,824 

  $  38,282 
  3,549 
     331 
  2,365 
  (5,184) 
  (1,070) 
      38,273 
(21,660) 
  $  16,613 

Assets, primarily short-term U.S. Government securities, of approximately $6.2 million at December 31, 
2006, of which $4.3 million was current, were recorded as restricted investments.  These assets are held in 
abandonment trusts (“Trusts”) dedicated to pay future abandonment costs for several of the Company’s 
oil and gas properties.

61

 
 
 
 
 
 
 
 
 
11.  OIL AND GAS PROPERTIES 

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

Capitalized costs incurred: 
    Evaluated Properties- 
        Beginning of period balance 
        Property acquisition costs 
        Exploration costs 
        Development costs 
        Sale of mineral interests 
        End of period balance 

    Unevaluated Properties (excluded from 
            amortization) - 
        Beginning of period balance 
        Additions 
        Capitalized interest  
        Transfers to evaluated 
        End of period balance 

    Accumulated depreciation, depletion 
            and amortization- 
        Beginning of period balance 
        Provision charged to expense 
        End of period balance 

          Years Ended December 31,    
     2006                 2005                  2004        
                    (In thousands) 

$    937,698
4,053
73,659
81,497
                --
$ 1,096,907

$  862,101 
6,627 
46,379 
22,591 
              -- 
$  937,698 

$  802,912
1,355
26,749
31,086
        (1)
$  862,101

$      49,065
19,103
6,477
     (19,843)
$      54,802

$    39,042 
18,739 
5,655 
          (14,371) 
$    49,065 

$    34,251
16,367
4,577
   (16,153)
$    39,042

$    539,399
        65,283
$    604,682

$  494,453 
      44,946 
$  539,399 

$  447,000
      47,453
$  494,453

Unevaluated  property  costs,  primarily  lease  acquisition  costs  incurred  at  federal  and  state  lease  sales, 
unevaluated drilling costs, capitalized interest and general and administrative costs being excluded from 
the  amortizable  evaluated  property  base,  consisted  of  $24.7  million  incurred  in  2006,  $17.8  million 
incurred in 2005, $3.5 million incurred in 2004 and $8.8 million incurred in 2003 and prior.  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 to five years. 

Depletion  per  unit-of-production  (thousand  cubic  feet  of  gas  equivalent)  amounted  to  $3.14,  $2.39  and 
$2.18 for the years ended December 31, 2006, 2005, and 2004, respectively. 

Under the full-cost accounting rules of the SEC, the Company reviews the carrying value of its proved oil and 
gas properties each quarter.  Under these rules, capitalized costs of oil and 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 oil and 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 future oil and gas production at the unescalated market price for oil and gas at the 
end of each fiscal quarter and require a write-down if the “ceiling” is exceeded. However, if prices recover 
sufficiently subsequent to the balance sheet date before the release of the financial statements then use of the 
subsequent  pricing  is  allowed  and  no  write-down  would  be  required  if  such  pricing  was  used.    Given  the 
62

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
volatility of oil and gas prices, it is reasonably possible that the Company’s estimate of discounted future net 
cash  flows  from  proved  oil  and  gas  reserves  could  change  in  the  near  term.    If  oil  and  gas  prices  decline 
significantly, even if only for a short period of time, it is possible that write-downs of oil and gas properties 
could occur in the future.

12.  EMPLOYEE BENEFIT PLANS 

The  Company  has  adopted  a  series  of  incentive  compensation  plans  designed  to  align  the  interest  of  the 
executives and employees with those of its stockholders.  The following is a brief description of 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  and Company Common Stock.   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 $615,000, $557,000 and $528,000 in the years 
2006, 2005 and 2004, respectively. 

1996 Stock Incentive Plan 

On August 23, 1996, the Board of Directors of the Company approved and adopted the Callon 
Petroleum  Company  1996  Stock  Incentive  Plan  (the  “1996  Plan”).    The  1996  Plan  was 
approved  by  the  shareholders  in  1997  and  limited  to  a  maximum  of  1,200,000  shares  (as 
amended from the original 900,000 shares) of common stock subject to outstanding awards. 
The 1996 Plan was amended again and approved on May 9, 2000 at the Annual Meeting of 
Shareholders,  increasing  the  number  of  shares  reserved for issuance under the 1996 plan to 
2,200,000  shares.    Unvested  options  are  subject  to  forfeiture  upon  certain  termination  of 
employment events and expire 10 years from the date of grant. 

In August 2006, the Board of Directors  approved  the  award  of  520,000  shares  of  restricted 
stock from the 1996 Plan.  Of the 520,000 shares, 20,000 shares were granted to non-employee 
members of the Board of Directors and vested immediately.  The remaining 500,000 shares 
were issued to employees of the Company with 20% vesting immediately and the remaining 
80% vesting ratably over the next four years. The compensation cost with respect to the 20% 
that vested immediately was recognized as an expense on the grant date and the compensation 
cost with respect to the remaining 80% is being amortized to expense over the vesting period.

2002 Stock Incentive Plan 

On February 14, 2002, the Board of Directors of the Company approved and adopted the 2002 
Stock Incentive Plan (the “2002 Plan”).  Pursuant to the 2002 Plan, 350,000 shares of common 
stock shall be reserved for issuance upon the exercise of options or for grants of stock options, 
stock  appreciation  rights  or  units,  bonus  stock,  or  performance  shares  or  units.    This  Plan 
qualified as a “broadly based” plan under the provisions of the New York Stock Exchange’s 
rules  and  regulations  and  therefore  did  not  require  shareholder  approval.    Because  the  2002 
Plan  is  a  broadly  based  plan,  the  aggregate  number  of  shares  underlying  awards  granted  to 
63

 
 
                                                                       
 
 
  
 
 
 
 
 
 
officers and directors cannot exceed 50% of the total number of shares underlying the awards 
granted to all employees during any three-year period. 

In 2006, 17,500 shares were awarded as restricted stock with 20% vesting immediately and the 
remaining 80% vesting ratably over the next four years. The compensation cost with respect to 
the  20%  that  vested  immediately  was  recognized  as  an  expense  on  the  grant  date  and  the 
compensation cost with respect to the remaining 80% is being amortized to expense over the 
vesting period.

2006 Stock Incentive Plan 

On March 9, 2006, the Board of Directors of the Company approved the 2006 Stock Incentive 
Plan  (“2006  Plan”).    The  2006  Plan  was  approved  by  the  shareholders  at  the  May  4,  2006 
annual meeting.  Pursuant to the 2006 Plan, 500,000 shares of common stock shall be reserved 
for issuance upon exercise of stock options, restricted stock or other stock-based awards.  In 
2006, 45,000 shares were awarded as restricted stock that will vest ratably over the next four 
years. The compensation cost with respect to this grant is being amortized to expense over the 
vesting period.

13.  EQUITY TRANSACTIONS 

On  June  13,  2005,  Callon  called  for  redemption  all  of  the  Company’s  outstanding  shares  of  $2.125 
Convertible Exchange Preferred Stock, Series A.  A notice of redemption and letter of transmittal was mailed 
to all holders of record as of the close of business on June 10, 2005.  Between June 13, 2005 and June 30, 
2005, 180,173 shares of preferred stock were converted into 409,496 shares of the Company’s common stock. 
 Subsequent to June 30, 2005, 392,935 shares of preferred stock were converted into 893,076 shares of the 
Company’s common stock.  In addition, 23,563 shares of the Company’s preferred stock were redeemed for 
$606,000 on July 14, 2005.  As a result of the redemption, we will benefit from an annual cash savings of $1.3 
million in dividend payments. 

On  June  22,  2004,  Callon  closed  the  public  offering  of  three  million  shares  of  common  stock  priced  at 
$13.25  per  share  raising  net  proceeds  of  approximately  $38.2  million,  after  expenses.    In  addition,  the 
Company  granted  the  underwriter,  Johnson  Rice  &  Company  L.L.C.,  an  over-allotment  option  to 
purchase an additional 450,000 shares.  On June 30, 2004, the underwriter exercised the over-allotment 
option for an additional 450,000 shares priced at $13.25 per share, raising the net proceeds of the offering 
by approximately $5.7 million, after expenses.  The proceeds from the transactions were used to redeem 
$33  million  of  the  11%  Senior  Subordinated  Notes  due  December  15,  2005  and  for  general  corporate 
purposes.

The  Company  adopted  a  stockholder  rights  plan  on  March  30,  2000,  designed  to  assure  that  the 
Company’s  stockholders  receive  fair  and  equal  treatment  in  the  event  of  any  proposed  takeover  of  the 
Company and to guard against partial tender offers, squeeze-outs, open market accumulations, and other 
abusive  tactics  to  gain  control  without  paying  all  stockholders  a  fair  price.    The  rights  plan  was  not 
adopted  in  response  to  any  specific  takeover  proposal.    Under  the  rights  plan,  the  Company  declared  a 
dividend of one right (“Right”) on each share of the Company’s Common Stock.  Each Right will entitle 
the holder to purchase one one-thousandth of a share of a Series B Preferred Stock, par value $0.01 per 
share, at an exercise price of $90 per one one-thousandth of a share.

The Rights are not currently exercisable and will become exercisable only in the event a person or group 
acquires, or engages in a tender or exchange offer to acquire, beneficial ownership of 15 percent or more 

64

 
(one  existing  stockholder  was  granted  an  exception  for  up  to  21  percent)  of  the  Company’s  common 
stock.  After the Rights become exercisable, each Right will also entitle its holder to purchase a number of 
common  shares  of  the  Company  having  a  market  value  of  twice  the  exercise  price.    The  dividend 
distribution was made to stockholders of record at the close of business on April 10, 2000.  The Rights 
will expire on March 30, 2010. 

14.  SUBSEQUENT EVENTS 

Subsequent  to  December  31,  2006,  the  Company  entered  into  an  agreement  with  BP  Exploration  and 
Production  Company  (“BP”)  to  purchase  BP’s  80%  working  interest  in  the  Entrada  Field  for  total  cash 
consideration of $190 million.  The purchase price includes $150 million payable at closing and an additional 
$40 million payable after the achievement of certain production milestones.  The purchased interests include 
five  federal  offshore  blocks  at  Garden  Banks  Blocks  738,  782,  785,  826  and  827,  subject  to  certain  depth 
limitations.  Upon the completion of the acquisition, Callon will own a 100% working interest in the Entrada 
Field and will become operator.  The acquisition is expected to close within the next 45 days and will add 150 
Bcfe to Callon’s proved undeveloped reserves. 

To  finance  the  initial  $150  million  payment  of  the  purchase  price,  a  commitment  has  been  received  from 
Merrill Lynch Capital Corporation to make available to Callon a 7-year, $200 million revolving credit facility 
secured by a lien on the Entrada properties.  We plan to borrow the full commitment amount at closing to 
cover the required $150 million payment to BP and, expenses and fees, and the balance of the funds can be 
used  for  Entrada  development  costs  or  general  corporate  purposes.    In  connection  with  the  closing  of  the 
financing of the acquisition of BP’s interest in the Entrada Field, the borrowing base of our senior secured 
credit facility will be reduced to $50 million. 

15.  SUPPLEMENTAL OIL AND GAS RESERVE DATA (UNAUDITED) 

The Company's proved oil and gas reserves at December 31, 2006, 2005 and 2004 have been estimated by 
Huddleston  &  Co.,  Inc  who  are  the  Company’s  independent  petroleum  consultants.    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  construed  as  being  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 gas properties or the cost that would be incurred to obtain equivalent reserves.  See 
Note 9 regarding the provisions for royalty relief and the effect on reserves. 

65

Estimated Reserves

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

Reserve Quantities 

Years Ended December 31,

2006 

2005 

2004

Proved developed and undeveloped reserves: 
     Crude Oil (MBbls): 
         Beginning of period 
         Revisions to previous estimates 
         Purchase of reserves in place 
         Extensions and discoveries 
         Production 
         End of period 

     Natural Gas (MMcf): 
         Beginning of period 
         Revisions to previous estimates 
         Purchase 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 

(a) Includes Medusa royalty adjustment 

18,428 
(3,733) 
-- 
204 
   (1,634) 
    13,265 

78,021 
(15,557) 
-- 
14,550 
   (10,977)
      66,037

19,748 
316 
71 
   129 
   (1,836) 
    18,428 

72,619 
  (4,946) 
1,308 
16,808 
   (7,768) 
    78,021

(a) 

23,709 
   (2,370) 
-- 
145 
   (1,736)
   19,748

74,691 
2,138 
-- 
7,177 
(11,387)
   72,619

       7,323 
       5,159

   10,292 
     7,323 

     9,919
   10,292

    30,982 
     36,750 

    33,982 
    30,982 

   31,415
   33,982

66

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
Standardized Measure 

The following tables present the Company's standardized measure of discounted future net cash flows and 
changes therein relating to proved oil and gas reserves and were computed using reserve valuations based 
on regulations prescribed by the SEC.  These regulations provide that the oil, condensate and gas price 
structure utilized to project future net cash flows reflect period-end prices (approximately $5.78 per Mcf 
for natural gas and $54.07 per Bbl for oil for the 2006 disclosures, $10.13 per Mcf and $55.44 per Bbl for 
2005 disclosures, and $6.51 per Mcf and $36.72 per Bbl for 2004 disclosures) at each date presented with 
no  escalation.    Future  production  and  development  costs  are  based  on  current  costs  without  escalation.  
The resulting net future cash flows have been discounted to their present values based on a 10% annual 
discount factor. 

Standardized Measure 

       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 

              Years Ended December 31,  
       2006      

         2005                  2004     

  $ 1,101,182 

      (In thousands) 
$1,814,208 

(243,740) 
      (81,700) 
      775,742 
    (119,685) 
      656,057 
    (185,266) 

(238,321) 
    (88,070) 
  1,487,817 
  (379,287) 
  1,108,530 
  (270,978) 

$1,198,096 

 (231,616) 
    (74,335)
    892,145 
  (166,284)
   725,861 
  (209,968)

$   470,791 

$   837,552 

$  515,893

Changes in Standardized Measure 

              Years Ended December 31,  
       2006      

     2005                    2004      

Standardized measure – beginning of period 
Sales and transfers, net of production costs 
Net change in sales and transfer prices, 
  net of production costs 
Exchange and sale of in place reserves 
Purchases, extensions, discoveries, and improved 
  recovery, net of future production and 
  development costs incurred 
Revisions of quantity estimates 
Accretion of discount 
Net change in income taxes 
Changes in production rates, timing and other 
Standardized measure - end of period 

$   837,552 
   (153,387) 

   (347,193) 

   -- 

     122,862 
   (155,342) 
     108,871 
     187,209 
   (129,781) 
$   470,791 

(In thousands) 
$   515,893 
  (116,913) 

 $   519,026  
       (97,494) 

   391,570 
       -- 

      86,551 
        -- 

   127,848 
     (17,241) 
     61,259 
   (154,460) 
       29,596 
$   837,552 

     77,576 
    (41,314) 
     57,046 
      (45,262) 
       (40,236)
$  515,893

At year-end 2006, a downward revision was made by the Company’s independent petroleum engineers to 
Entrada’s  estimated  net  proved  reserves  as  of  December  31,  2006  due  to  new  performance  data  from 
analogous deepwater reservoirs.

67

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16.  SUMMARIZED QUARTERLY FINANCIAL INFORMATION (UNAUDITED)

First           Second 

Fourth 
    Quarter       Quarter      Quarter

Third 

Quarter 

                                                                                               (In thousands, except per share data)
  2006

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

 $45,581 
   22,605 
   12,767 
$    0.66 
      0.60 

   $47,057 
     21,616 
     12,303 
  $    0.61 
        0.57 

  $44,878 
    17,815 
      9,630 
$     0.47 
       0.45 

 $44,752 
  12,367 
   5,860 
 $    0.28 
     0.27 

First           Second          Third   

Fourth 

Quarter 

    Quarter       Quarter(a)  Quarter(a)

                                                                                               (In thousands, except per share data)
  2005

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

 $43,012 
   18,134 
     9,475 
   $    0.52 
      0.46 

   $41,668 
     17,696 
       9,311 
   $   0.52 
        0.46 

  $31,722 
      8,692 
      3,683 
  $    0.19 
        0.17 

 $24,888 
   9,783 
   4,307 
 $    0.22 
     0.20 

(a) These quarters were impacted by tropical storm and hurricane activity. 

68

 
 
 
 
 
 
 
                                                                     
 
 
 
 
 
 
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 9.A CONTROLS AND PROCEDURES

The  term  “disclosure  controls  and  procedures”  is  defined  in  Rules  13a-15(e)  and  15d-15(e)  of  the 
Securities Exchange Act of 1934, or the Exchange Act.  This term refers to the controls and procedures of 
a  company  that  are  designed  to  ensure  that  information  required  to  be  disclosed  by  a  company  in  the 
reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported 
within  the  time  periods  specified  by  the  Securities  and  Exchange  Commission.    Our  management, 
including  our  Chief  Executive  Officer  and  Chief  Financial  Officer,  have  evaluated  the  effectiveness  of 
our disclosure controls and procedures as of the end of the period covered by this annual report.  Based 
upon  that  evaluation,  our  Chief  Executive  Officer  and  Chief  Financial  Officer  have  concluded  that  our 
disclosure  controls  and  procedures  were  effective  as  of  the  end  of  the  period  covered  by  this  annual 
report. 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. 

Management’s Report On Internal Control Over Financial Reporting 

Our 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).  Under the supervision and with the 
participation of our management, including our principal executive and financial officers, we conducted 
an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2006 
based  on  the  frame  work  in  the  Internal  Control-Integrated  Framework  issued  by  the  Committee  of 
Sponsoring Organizations of the Treadway Commission.  Based on our evaluation under the framework 
in  Internal  Control-Integrated  Framework,  our  management  concluded  that  our  internal  control  over 
financial reporting was effective as of December 31, 2006. 

Ernst & Young LLP, our independent registered public accounting firm, has issued an attestation report 
on  our  management’s  assessment  of  the  effectiveness  of  our  internal  control  over  financial  reporting 
which is included herein. 

69

Report of Independent Registered Public Accounting Firm 

The Stockholders and Board of Directors
Callon Petroleum Company

We  have  audited  management’s  assessment,  included  in  the  accompanying  Management’s  Report  on 
Internal Control over Financial Reporting, that Callon Petroleum Company maintained effective internal 
control  over  financial  reporting  as  of  December  31,  2006,  based  on  criteria  established  in  Internal 
Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway 
Commission (COSO). 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.  Our  responsibility  is  to  express  an  opinion  on  management’s  assessment  and  an 
opinion  on  the  effectiveness  of  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, 
evaluating  management’s  assessment,  testing  and  evaluating  the  design  and  operating  effectiveness  of 
internal control, 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, management’s assessment that Callon Petroleum Company maintained effective internal 
control over financial reporting as of December 31, 2006, is fairly stated, in all material respects, based on 
criteria  established  in  Internal  Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring 
Organizations  of  the  Treadway  Commission.  Also,  in  our  opinion,  Callon  Petroleum  Company 
maintained, in all material respects, effective internal control over financial reporting as of December 31, 
2006, based on the COSO criteria. 

70

We  also  have  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, 
2006 and 2005, and the related consolidated statements of operations, stockholders’ equity and cash flows 
for each of the three years in the period ended December 31, 2006 of Callon Petroleum Company and our 
report dated March 15, 2007, expressed an unqualified opinion thereon. 

                                       /s/Ernst & Young LLP 

New Orleans, Louisiana 
March 15, 2007 

71

 
 
 
 
 
ITEM 9.B OTHER INFORMATION

We have disclosed all information required to be disclosed in a current report on Form 8-K during the 
fourth quarter of the year ended December 31, 2006 in previously filed reports on Form 8-K. 

72

PART III. 

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.

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 3, 2007 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 3, 2007 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  3,  2007  which  will  be  filed  with  the  Securities  and  Exchange  Commission  and  is 
incorporated herein by reference. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

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 3, 2007 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 3, 2007 which will be filed with the 
Securities and Exchange Commission and is incorporated herein by reference. 

73

ITEM 15.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND
                   REPORTS ON FORM 8-K

PART IV. 

(a) 1.  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 42 through 68. 

Report of Independent Registered Public Accounting Firm 

Consolidated Balance Sheets as of the Years Ended December 31, 2006 and 2005 

Consolidated Statements of Operations for the Three Years in the Period Ended 
December 31, 2006 

Consolidated Statements of Stockholders' Equity for the Three Years in the Period Ended  
December 31, 2006 

Consolidated Statements of Cash Flows for the Three Years in the Period Ended 
December 31, 2006 

Notes to Consolidated Financial Statements 

(a) 2.  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. 

(a) 3.  Exhibits: 

2.  Plan of acquisition, reorganization, arrangement, liquidation or succession* 

3.  Articles of Incorporation and Bylaws 

3.1  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) 

3.2  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) 

3.3  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) 

4.  Instruments defining the rights of security holders, including indentures 

4.1  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) 

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   4.2  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)

   4.3  Form of Warrants dated December 8, 2003 and December 29, 2003 entitling lenders under the 
Company’s  $185  million  amended  and  restated  senior  unsecured  credit  agreement  dated 
December 23, 2003 to purchase common stock from the Company (incorporated by reference 
to Exhibit 4.14 of the Company’s Annual Report on Form 10-K for the year ended December 
31, 2003, File No. 001-14039)

4.4 
Indenture for the Company’s 9.75% Senior Notes due 2010, dated March 15, 2004 between     
      Callon Petroleum Company and American Stock Transfer and Trust Company (incorporated   
       by reference to Exhibit 4.16 of the Company’s Quarterly Report on Form 10-Q for the period  
       ended March 31, 2004, File No. 001-14039) 

9.  Voting trust agreement 

    None. 

10.  Material contracts 

10.1 Registration Rights Agreement dated September 16, 1994 between the Company and NOCO  

    Enterprises,  L.  P.  (incorporated  by  reference  from  Exhibit  10.2  of  the  Company's                   
    Registration Statement on Form 8-B filed October 3, 1994) 

10.2   Counterpart  to  Registration  Rights  Agreement  by  and  between  the  Company,  Ganger  Rolf       
   ASA  and  Bonheur  ASA.  (incorporated  by  reference  from  Exhibit  10.2  of  the  Company’s         
   Report on Form 10-K for the fiscal year ended December 31, 2000, File No. 001-14039) 

    10.3  Registration Rights Agreement dated September 16, 1994 between the Company and Callon 
Stockholders  (incorporated  by  reference  from  Exhibit  10.3  of  the  Company's  Registration 
Statement on Form 8-B filed October 3, 1994) 

  10.4  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 

10.5  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 of   
          Schedule 14A filed March 28, 2000) 

10.6   Conveyance  of  Overriding  Royalty  Interest  from  the  Company  to  Duke  Capital  Partners, 
LLC,  dated  June  29,  2001  (incorporated  by  reference  to  Exhibit  10.03  of  the  Company’s 
Quarterly Report on Form 10-Q for the period ended June 30, 2001, File No. 001-14039) 

 10.7   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) 

75

 
 
 
 
 
 
 
 
 10.8    Change  of  Control  Severance  Compensation  Agreement  by  and  between  Callon  Petroleum 
Company and Fred L. Callon, dated January 1, 2002 (incorporated by reference to Exhibit 10.15 
of the Company’s Annual Report on Form 10-K for the year ended December 31, 2001, File 
No. 001-14039) 

10.9    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) 

10.10  Credit  Agreement  dated  as  of  December  18,  2003  among  Medusa  Spar  LLC,  The  Bank  of        
            Nova  Scotia,  as  Administrative  Agent,  Bank  One,  N.A.,  Sun  Trust  Bank,  as  Syndication         
           Agents  and  other  Lenders  Party. (incorporated  by  reference  to  Exhibit  10.20  of  the                   
           Company’s  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2003,  File  No.       
           001-14039) 

10.11 Amended and Restated Credit Agreement dated as of August 30, 2006 between the Company  
           and Union Bank of California,  N.A., as Administrative Agent (incorporated by reference to     
           Exhibit 10.11 of the Company’s Current Report on Form 8-K dated August 31, 2006, File No. 
           001-14039) 

11.    Statement re computation of per share earnings* 

12.    Statements re computation of ratios* 

13.    Annual Report to security holders, Form 10-Q or quarterly reports* 

14.    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) 

16.    Letter re change in certifying accountant* 

18.    Letter re change in accounting principles* 

21.    Subsidiaries of the Company 

  21.1  Subsidiaries of the Company (incorporated by reference from Exhibit 21.1 of the Company's 

Registration Statement on Form 8-B filed October 3, 1994) 

22.    Published report regarding matters submitted to vote of security holders* 

23.    Consents of experts and counsel 

  23.1  Consent of Ernst & Young LLP 

76

 
 
 
 
 
 
 
 
 
 
 
 
 
   23.2   Consent of Huddleston & Co., Inc. 

24.    Power of attorney* 

31.    Rule 13a-14(a) Certifications 

  31.1  Certification of Chief Executive Officer pursuant to Rule 13(a)-14(a) 

  31.2  Certification of Chief Financial Officer pursuant to Rule 13(a)-14(a) 

32.    Section 1350 Certifications 

  32.1  Certification of Chief Executive Officer pursuant to Rule 13(a)-14(b) 

  32.2  Certification of Chief Financial Officer pursuant to Rule 13(a)-14(b) 

99.    Additional Exhibits* 

*Inapplicable to this filing. 

77

 
  
 
 
 
 
 
 
 
                                   
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

CALLON PETROLEUM COMPANY 

Date: March 16, 2007    

 /s/Fred L. Callon                                                       
Fred  L.  Callon 

(principal  executive  officer,                

                                                                                           director) 

Date: March 16, 2007    

 /s/B. F. Weatherly                                                     
B.  F.  Weatherly 

(principal 

financial  officer,               

                                                                                           director) 

Date: March 16, 2007    

Date: March 16, 2007    

Date: March 16, 2007    

 /s/Rodger W. Smith
Rodger W. Smith (principal accounting officer) 

 /s/Richard Flury
Richard Flury (director) 

 /s/John C. Wallace
John C. Wallace (director) 

Date: March 16, 2007    

 /s/Richard O. Wilson 

                                              Richard O. Wilson (director) 

78

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
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 16, 2007    

   CALLON PETROLEUM COMPANY 

   By:  /s/B. F. Weatherly
   B. F. Weatherly, Executive Vice-President and 
   Chief Financial Officer  

79

  
 
 
 
 
 
 
 
 
 
    
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 23.1 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

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-3 No. 333-87945) of Callon Petroleum Company; 
Registration Statement (Form S-3 No. 333-60606) 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 

of our reports dated March 15, 2007, with respect to the consolidated financial statements of 
Callon  Petroleum  Company,  Callon  Petroleum  Company  management’s  assessment  of  the 
effectiveness  of  internal  control  over  financial  reporting,  and  the  effectiveness  of  internal 
control  over  financial  reporting  of  Callon  Petroleum  Company,  included  in  this  Annual 
Report (Form 10-K) for the year ended December 31, 2006. 

/s/Ernst & Young LLP 

New Orleans, Louisiana 
March 15, 2007 

80

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       EXHIBIT 23.2 

CONSENT OF HUDDLESTON & CO., INC. 

We hereby consent to the references to us and our reserve reports for the years ended December 31, 2006, 2005 
and 2004 in Callon Petroleum Company’s Annual Report on Form 10-K for the year ended December 31, 2006 and 
the  incorporation  by  reference  in  the  current  and  future  effective  Registration  Statements  of  Callon  Petroleum 
Company of the reference to us and our reserve reports for the years ended December 31, 2006, 2005 and 2004. 

HUDDLESTON & CO., INC. 

Peter D. Huddleston, P.E. 
President 

Houston, Texas 
March 7, 2007 

81

 
 
 
 
 
 
 
 
 
   
   Exhibit 31.1 

CERTIFICATIONS

I, Fred L. Callon, certify that: 

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): 

82

(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 16, 2007 

By: /s/Fred L. Callon 
Fred L. Callon, President and Chief Executive Officer 
(Principal Executive Officer) 

83

 
CERTIFICATIONS

     Exhibit 31.2 

I, B. F. Weatherly, certify that: 

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): 

84

 
 
 
 
 
 
(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 16, 2007 

By: /s/B. F. Weatherly 
B. F. Weatherly, Executive Vice-President and 
Chief Financial Officer (Principal Financial Officer) 

85

 
EXHIBIT 32.1 

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350 

In  connection  with  the  Annual  Report  of  Callon  Petroleum  Company  (the  “Company”)  on  Form  10-K  for  the  fiscal 
year ended December 31, 2006, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Fred 
L. Callon, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002, that to my knowledge: 

(1) 
1934, as amended; and 

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities  Exchange Act of 

(2) 

The  information  contained  in  the  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and 

results of operations of the Company as of, and for the periods presented in the Report. 

Dated: March 16, 2007

/s/Fred L. Callon     
Fred L. Callon, Chief Executive Officer (Principal Executive Officer) 

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. 

86

 
 
 
 
               
EXHIBIT 32.2 

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350 

In  connection  with  the  Annual  Report  of  Callon  Petroleum  Company  (the  “Company”)  on  Form  10-K  for  the  fiscal 
year ended December 31, 2006, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, B. F. 
Weatherly, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002, that to my knowledge: 

(1) 
1934, as amended; and 

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities  Exchange Act of 

(2) 

The  information  contained  in  the  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and 

results of operations of the Company as of, and for the periods presented in the Report. 

Dated: March 16, 2007 

/s/B. F. Weatherly     
B. F. Weatherly, Chief Financial Officer (Principal Financial Officer) 

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. 

87

 
 
 
 
               
CORPORATE DATA

Board of Directors

Legal Counsel

Fred L. Callon 
Chairman

and Chief Executive Officer

B.F. Weatherly
Executive Vice President

and Chief Financial Officer

L. Richard Flury
Former Chief Executive
Gas, Power & Renewables (Retired)
British Petroleum plc

John C. Wallace
Chairman, Fred. Olsen Ltd.
London, England

Richard O. Wilson
Offshore Consultant
Houston, Texas

Offi cers of the Company

Fred L. Callon
Chairman 

and Chief Executive Officer

B.F. Weatherly
Executive Vice President

and Chief Financial Officer

Robert A. Mayfield
Corporate Secretary

Thomas E. Schwager
Vice President, Engineering 

and Operations

H. Clark Smith
Chief Information Officer

Rodger W. Smith
Corporate Controller and Treasurer

Stephen F. Woodcock
Vice President, Exploration

Transfer Agent and Registrar

American Stock Transfer 
& Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10273
(718) 921-8200

Haynes and Boone, LLP
Houston, Texas

Simon, Peragine, Smith & Redfearn
New Orleans, Louisiana

Independent Registered
Public Accounting Firm

Ernst & Young LLP
New Orleans, Louisiana

Banks

Union Bank of California N.A.
San Francisco, California

AmSouth Bank
Jackson, Mississippi

Corporate Offi ces

Callon Headquarters Building 
200 North Canal Street
Natchez, Mississippi 39120

Callon Petroleum Company
1200 Enclave Parkway, Suite 225
Houston, Texas  77077

2006 Annual Report

This Annual Report and the statements 
contained in it are submitted for the general 
information of the shareholders of Callon 
Petroleum Company.  The information is not 
presented in connection with the sale or the 
solicitation of any offer to buy any securities, 
nor is it intended to be a representation by 
the Company of the value of its securities.  If 
you have questions regarding this Annual 
Report or the Company, or would like 
additional copies of this report, please 
contact our Investor Relations Department  
at 200 North Canal Street, Natchez, MS 
39120 (601) 442-1601.

Security analysts and investment 
professionals should direct inquiries 
to B. F. Weatherly, Executive Vice President 
and Chief Finanical Officer, Callon 
Petroleum Company, 200 North Canal 
Street, Natchez, MS 39120, (601) 442-1601, 
(601) 446-1410 (fax).

Form 10-K

The Company’s annual report on 
Form 10-K has been incorporated into this 
Annual Report.  Extra copies of the Form 
10-K, may be obtained upon written request 
to Rodger W. Smith at the address above.  

Common Stock
Dividend Policy

It is anticipated that all available funds will 
be reinvested in the Company’s business 
activities. Therefore, the Company does 
not anticipate paying cash dividends on its 
common stock for the foreseeable future.  

Market for Common Stock

Effective April 22, 1998, the Company’s 
Common Stock began trading on the New 
York Stock Exchange under the symbol 
“CPE.”  

Notice of Annual 
Shareholders’ Meeting

The Annual Meeting of Shareholders 
will be held Thursday, May 3, 2007 at 
9:00 a.m. in the St. Louis Room of the 
Natchez Convention Center, 211 Main 
Street, Natchez, MS  39120.  Information 
with respect to this meeting is contained 
in the Proxy Statement sent to shareholders 
of record on March 19, 2007. The 2006 
Annual Report is not to be considered a 
part of the proxy soliciting materials.

Callon Home Page --
www.callon.com

The Company has a homepage on the 
internet, www.callon.com.  It contains 
news releases, corporate governance 
materials, the annual report, recent 
investor presentations, stock quotes and 
links to SEC filings.

 
 
 
 
 
 
 
CALLON PETROLEUM COMPANY

200 North Canal Street
Natchez, Mississippi 39120
www.callon.com