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Contango Oil & Gas Company

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FY2011 Annual Report · Contango Oil & Gas Company
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UNITED STATES  
SECURITIES AND EXCHANGE COMMISSION  
Washington, D.C. 20549  

FORM 10-K  

(Mark One)  
 [X]  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)  
OF THE SECURITIES EXCHANGE ACT OF 1934  
For the fiscal year ended June 30, 2011  

[    ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)  

OF THE SECURITIES EXCHANGE ACT OF 1934  
For the transition period from          to           

Commission file number 001-16317  
CONTANGO OIL & GAS COMPANY  
(Exact name of registrant as specified in its charter)  

Delaware 
(State or other jurisdiction of 
incorporation or organization) 

95-4079863 
(IRS Employer Identification No.)

3700 Buffalo Speedway, Suite 960  
Houston, Texas 77098  
(Address of principal executive offices)  
(713) 960-1901  
(Registrant’s telephone number, including area code)  
Securities registered pursuant to Section 12(b) of the Act:  

Common Stock, Par Value $0.04 per share

NYSE Amex 

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

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 

or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting 
company” in Rule 12b-2 of the Exchange Act. (Check one):  
Large accelerated filer  [X]    Accelerated filer  [    ]    Non-accelerated filer  [    ]    Smaller reporting company  [    ]  

(Do not check if smaller reporting company)  
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange 

Act).    Yes [    ]    No [X]  

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At December 31, 2010, the aggregate market value of the registrant’s common stock held by non-affiliates (based 

upon the closing sale price of shares of such common stock as reported on the NYSE Amex was $738,538,390. As of 
August 26, 2011, there were 15,627,966 shares of the registrant’s common stock outstanding.  

Documents Incorporated by Reference  

Items 10, 11, 12, 13 and 14 of Part III have been omitted from this report since registrant will file with the Securities 

and Exchange Commission, not later than 120 days after the close of its fiscal year, a definitive proxy statement, pursuant to 
Regulation 14A. The information required by Items 10, 11, 12, 13 and 14 of this report, which will appear in the definitive 
proxy statement, is incorporated by reference into this Form 10-K.  

2

 
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
ANNUAL REPORT ON FORM 10-K FOR THE FISCAL YEAR ENDED JUNE 30, 2011  
TABLE OF CONTENTS  

    Page    

Item 1.  Business 

PART I

Overview ........................................................................................................................  
Our Strategy ....................................................................................................................  
Contango Operators, Inc. ................................................................................................  
Exploration Alliance with JEX .......................................................................................  
Offshore Gulf of Mexico Exploration Joint Ventures .....................................................  
Offshore Properties .........................................................................................................  
Onshore Exploration and Properties ...............................................................................  
Property Sales and Discontinued Operations ..................................................................  
Marketing and Pricing ....................................................................................................  
Competition ....................................................................................................................  
Governmental Regulations .............................................................................................  
Risk and Insurance Program ...........................................................................................  
Employees ......................................................................................................................  
Directors and Executive Officers ....................................................................................  
Corporate Offices ............................................................................................................  
Code of Ethics.................................................................................................................  
Available Information .....................................................................................................  
Item 1A. Risk Factors ..............................................................................................................................  
Item 1B. Unresolved Staff Comments ....................................................................................................  
Item 2.  Properties 

Production, Prices and Operating Expenses ...................................................................  
Development, Exploration and Acquisition Expenditures ..............................................  
Drilling Activity ..............................................................................................................  
Exploration and Development Acreage ..........................................................................  
Productive Wells .............................................................................................................  
Natural Gas and Oil Reserves .........................................................................................  
Item 3.  Legal Proceedings ....................................................................................................................  
Item 4.  Reserved ...................................................................................................................................  

PART II

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases  
of Equity Securities .............................................................................................................  
Share Repurchase Program ......................................................................................................  
Item 6.  Selected Financial Data ............................................................................................................  
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations  ..  
Overview ........................................................................................................................  
Impact of Deepwater Horizon Incident and Federal Deepwater Moratorium .................  
Results of Operations ......................................................................................................  
Capital Resources and Liquidity .....................................................................................  
Off Balance Sheet Arrangements ....................................................................................  
Contractual Obligations ..................................................................................................  
Credit Facility .................................................................................................................  
Application of Critical Accounting Policies and Management’s Estimates ...................  
Recent Accounting Pronouncements ..............................................................................  
Item 7A. Quantitative and Qualitative Disclosure about Market Risk ....................................................  
Item 8.  Financial Statements and Supplementary Data ........................................................................  
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure ...  
Item 9A. Controls and Procedures ...........................................................................................................  
Item 9B. Other Information .....................................................................................................................  

PART III

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Item 10. Directors, Executive Officers and Corporate Governance ........................................................  
Item 11. Executive Compensation ...........................................................................................................  
Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder  
Matters .................................................................................................................................  
Item 13. Certain Relationships and Related Transactions, and Director Independence ..........................  
Item 14. Principal Accountant Fees and Services ....................................................................................  

Item 15. Exhibits and Financial Statement Schedules ............................................................................  

PART IV

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4

 
 
 
  
  
 
 
 
 
 
 
 
 
  
 
 
CAUTIONARY STATEMENT ABOUT FORWARD-LOOKING STATEMENTS  

Some of the statements made in this report may contain “forward-looking statements” within the meaning of 

Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934, as amended. The words 
and phrases “should be”, “will be”, “believe”, “expect”, “anticipate”, “estimate”, “forecast”, “goal” and similar expressions 
identify forward-looking statements and express our expectations about future events. These include such matters as:  

•  Our financial position  
•  Business strategy, including outsourcing  
•  Meeting our forecasts and budgets  
•  Anticipated capital expenditures  
•  Drilling of wells  
•  Natural gas and oil production and reserves  
• 
•  Operating costs and other expenses  
•  Cash flow and anticipated liquidity  
• 
• 
•  New governmental laws and regulations  
• 

Prospect development  
Property acquisitions and sales  

Timing and amount of future discoveries (if any) and production of natural gas and oil  

Expectations regarding oil and gas markets in the United States  

Although we believe the expectations reflected in such forward-looking statements are reasonable, such 
expectations may not occur. These forward-looking statements involve known and unknown risks, uncertainties and other 
factors that may cause our actual results, performance or achievements to be materially different from actual future results 
expressed or implied by the forward-looking statements. These factors include among others:  

Low and/or declining prices for natural gas and oil  

• 
•  Natural gas and oil price volatility  
•  Operational constraints, start-up delays and production shut-ins at both operated and non-operated production 

• 

• 

platforms, pipelines and gas processing facilities  
The risks associated with acting as the operator in drilling deep high pressure and temperature wells in the 
Gulf of Mexico  
The risks associated with exploration, including cost overruns and the drilling of non-economic wells or dry 
holes, especially in prospects in which the Company has made a large capital commitment relative to the size 
of the Company’s capitalization structure  
The timing and successful drilling and completion of natural gas and oil wells  

• 
•  Availability of capital and the ability to repay indebtedness when due  
•  Availability of rigs and other operating equipment  
•  Ability to raise capital to fund capital expenditures  
• 
• 
• 
•  Uncertainties in the estimation of proved reserves and in the projection of future rates of production and 

Timely and full receipt of sale proceeds from the sale of our production  
The ability to find, acquire, market, develop and produce new natural gas and oil properties  
Interest rate volatility  

timing of development expenditures  

•  Operating hazards attendant to the natural gas and oil business  
•  Downhole drilling and completion risks that are generally not recoverable from third parties or insurance  
• 

Potential mechanical failure or under-performance of significant wells, production facilities, processing plants 
or pipeline mishaps  

•  Weather  
•  Availability and cost of material and equipment  
•  Delays in anticipated start-up dates  
•  Actions or inactions of third-party operators of our properties  
•  Actions or inactions of third-party operators of pipelines or processing facilities  
• 
• 
• 
• 
•  Worldwide economic conditions  

The ability to find and retain skilled personnel  
Strength and financial resources of competitors  
Federal and state regulatory developments and approvals  
Environmental risks  

5

 
• 
• 

The ability to construct and operate offshore infrastructure, including pipeline and production facilities  
The continued compliance by the Company with various pipeline and gas processing plant specifications for 
the gas and condensate produced by the Company  

•  Drilling and operating costs, production rates and ultimate reserve recoveries in our Eugene Island 10 

(“Dutch”) and State of Louisiana (“Mary Rose”) acreage  

•  Restrictions on permitting activities  
• 
• 

Expanded rigorous monitoring and testing requirements  
Legislation that may regulate drilling activities and increase or remove liability caps for claims of damages 
from oil spills  

•  Ability to obtain insurance coverage on commercially reasonable terms  
•  Accidental spills, blowouts and pipeline ruptures  
• 

Impact of new and potential legislative and regulatory changes on Gulf of Mexico operating and safety 
standards  

You should not unduly rely on these forward-looking statements in this report, as they speak only as of the date of 
this report. Except as required by law, we undertake no obligation to publicly release any revisions to these forward-looking 
statements to reflect events or circumstances occurring after the date of this report or to reflect the occurrence of 
unanticipated events. See the information under the heading “Risk Factors” referred to on page 13 of this report for some of 
the important factors that could affect our financial performance or could cause actual results to differ materially from 
estimates contained in forward-looking statements.  

6

 
All references in this Form 10-K to the “Company”, “Contango”, “we”, “us” or “our” are to Contango Oil & Gas 

Company and wholly-owned Subsidiaries. Unless otherwise noted, all information in this Form 10-K relating to natural gas 
and oil reserves and the estimated future net cash flows attributable to those reserves are based on estimates prepared by 
independent engineers and are net to our interest.  

PART I  

Item 1. Business  

Overview  

Contango is a Houston-based, independent natural gas and oil company. The Company’s core business is to explore, 

develop, produce and acquire natural gas and oil properties primarily offshore in the Gulf of Mexico in water-depths of less 
than 300 feet. Contango Operators, Inc. (“COI”), our wholly-owned subsidiary, acts as operator on our offshore prospects.  

Our Strategy  

Our exploration strategy is predicated upon two core beliefs: (1) that the only competitive advantage in the 
commodity-based natural gas and oil business is to be among the lowest cost producers and (2) that virtually all the 
exploration and production industry’s value creation occurs through the drilling of successful exploratory wells. As a result, 
our business strategy includes the following elements:  

Funding exploration prospects generated by Juneau Exploration, L.P., our alliance partner. We depend primarily 
upon our alliance partner, Juneau Exploration, L.P. (“JEX”), for prospect generation expertise. JEX is experienced and has a 
successful track record in exploration.  

Using our limited capital availability to increase our reward/risk potential on selective prospects. We have 
concentrated our risk investment capital in our offshore Gulf of Mexico prospects. Exploration prospects are inherently risky 
as they require large amounts of capital with no guarantee of success. COI drills and operates our offshore prospects. Should 
we be successful in any of our offshore prospects, we will have the opportunity to spend significantly more capital to 
complete development and bring the discovery to producing status.  

Sale of proved properties. From time-to-time as part of our business strategy, we have sold and in the future expect 

to continue to sell some or a substantial portion of our proved reserves and assets to capture current value, using the sales 
proceeds to further our offshore exploration activities. Since its inception, the Company has sold approximately $524 million 
worth of natural gas and oil properties, and views periodic reserve sales as an opportunity to capture value, reduce reserve 
and price risk, and as a source of funds for potentially higher rate of return natural gas and oil exploration opportunities.  

Controlling general and administrative and geological and geophysical costs. Our goal is to be among the most 
efficient in the industry in revenue and profit per employee and among the lowest in general and administrative costs. We 
have eight employees. We plan to continue outsourcing our geological, geophysical, and reservoir engineering and land 
functions, and partnering with cost efficient operators.  

Structuring incentives to drive behavior. We believe that equity ownership aligns the interests of our employees and 

stockholders. Our directors and executive officers beneficially own or have voting control over approximately 17% of our 
common stock.  

Contango Operators, Inc.  

COI, a wholly-owned subsidiary of the Company, drills, and operates our wells in the Gulf of Mexico, as well as 
attends lease sales and acquires leasehold acreage. Additionally, COI may acquire significant working interests in offshore 
exploration and development opportunities in the Gulf of Mexico, under farm-out agreements, or similar agreements, with 
Republic Exploration, LLC (“REX”), JEX and/or third parties.  

The Company’s offshore production consists of 11 wells located on federal and State of Louisiana leases in the 

shallow waters of the Gulf of Mexico. These 11 wells produce via the following three platforms:  

7

 
Eugene Island 11 Platform  

As of August 22, 2011, the Company-owned and operated platform at Eugene Island 11 was processing 
approximately 46.6 million cubic feet equivalent per day (“Mmcfed”), net to Contango. This platform was designed with a 
capacity of 500 million cubic feet per day (“Mmcfd”) and 6,000 barrels of oil per day (“bopd”). In September 2010 the 
Company completed installing a companion platform and two pipelines adjacent to the Eugene Island 11 platform to be able 
to access alternate markets. These platforms service production from the Company’s four Mary Rose wells and Eloise North 
well, which are all located in State of Louisiana waters, as well as our Dutch #4 well and Dutch #5 well (previously Eloise 
South) (See “Other Activities” below), which are both located in federal waters. From these platforms, we flow the majority 
of our gas to an American Midstream pipeline via our 8” pipeline, which has been designed with a capacity of 80 Mmcfd, 
and from there to a third-party owned and operated on-shore processing facility at Burns Point, Louisiana. We flow our 
condensate via an ExxonMobil pipeline to on-shore markets and multiple refineries.  

Alternatively, our gas and condensate can flow to our Eugene Island 63 auxiliary platform via our 20” pipeline, 

which has been designed with a capacity of 330 Mmcfd and 6,000 bopd, and from there to third-party owned and operated 
on-shore processing facilities near Patterson, Louisiana, via an ANR pipeline.  

Eugene Island 24 Platform  

As of August 22, 2011, this third-party owned and operated production platform at Eugene Island 24 was processing 

approximately 24.6 Mmcfed, net to Contango. This platform was designed with a capacity of 100 Mmcfd and 3,000 bopd. 
This platform services production from the Company’s Dutch #1, #2 and #3 federal wells. From this platform, the gas flows 
through an American Midstream pipeline into a third-party owned and operated on-shore processing facility at Burns Point, 
Louisiana, and the condensate flows via an ExxonMobil pipeline to on-shore markets and multiple refineries.  

Ship Shoal 263 Platform  

As of August 22, 2011, the Company-owned and operated Ship Shoal 263 platform was processing approximately 

6.6 Mmcfed, net to Contango. This platform was designed with a capacity of 40 Mmcfd and 5,000 bopd. This platform 
services production from our Nautilus well which began producing in June 2010.  

Effective October 1, 2010, the Company purchased an additional 7.5% working interest and 6.0% net revenue 

interest in Ship Shoal 263 for approximately $7.5 million from JEX. The Company now owns a 100% working interest and 
80% net revenue interest in this well and platform.  

Other Activities  

In February 2011, the Company spud its Offshore Gulf of Mexico wildcat exploration well, Vermilion 170 

(“Swimmy”), and announced a discovery in March 2011. The Company’s independent third party engineer estimates this 
well to have 8/8ths proved reserves of 48 billion cubic feet of natural gas and 1.2 million barrels of condensate, for a total of 
approximately 55.2 billion cubic feet equivalent (“Bcfe”), or 37.5 Bcfe net to Contango’s 68% net revenue interest, inclusive 
of its investment in REX. The production platform is currently being installed and we expect to begin production in 
September 2011 at an estimated rate of 15 Mmcfed, net to Contango. Estimated net costs to Contango, to acquire, drill, 
complete, and bring this well to full production status are approximately $25.3 million.  

Effective February 24, 2011, the Company purchased the deep rights on Ship Shoal 134 from an independent third-
party oil and gas company. The exploration plan for our Ship Shoal 121/134 (“Eagle”) prospect was approved by the Bureau 
of Ocean Energy Management, Regulation and Enforcement (“BOEMRE”) on July 11, 2011. We submitted our application 
for permit to drill on July 29, 2011 and are hopeful it will be approved in September 2011. Depending on permit approval and 
rig availability, we expect to spud this well in the September/October 2011 time frame. We will have a 100% working 
interest in this wildcat exploration prospect and have budgeted approximately $25.0 million to drill this well. We have also 
invested another $6.0 million in leases associated with Eagle.  

In August 2011, we farmed in South Timbalier 75 (“Fang”) from an independent third-party oil and gas company. 

We submitted an exploration plan to the BOEMRE on August 24, 2011 and anticipate it will be approved in early 2012. 
Under the terms of the farmout agreement, we have until September 2012, subject to rig availability and/or regulatory 
permit/approval delays, to drill this well. Contango expects to have a 100% working interest and has budgeted to invest 
approximately $25.0 million to drill this well.  

In July 2011, we recompleted our Eloise South well uphole in the CibOp section as our Dutch #5 well, at a cost of 
approximately $6.0 million, net to Contango. The Company has a 47.05% working interest (38.1% net revenue interest) in 

8

 
Dutch #5. In addition to this $6.0 million, the Dutch #5 owners purchased the Eloise South well bore from the Eloise South 
owners (the “Well Cost Adjustment”). The Company invested a net of approximately $2.3 million related to this Well Cost 
Adjustment.  

In June 2011, we completed a workover of our Eloise North well at a cost of approximately $1.8 million, net to 

Contango.  

In September 2010, we drilled our Galveston Area 277L prospect (“His Dudeness”), a wildcat exploration well in 

the Gulf of Mexico, and determined it was a dry hole. The Company invested approximately $9.5 million, including 
leasehold costs, to drill, plug and abandon this well.  

During the fiscal year ended June 30, 2010, we drilled two dry holes in the Gulf of Mexico. The first was on a farm-
in we obtained on block Vermillion 155 (“Paisano”). This well had a dry hole cost of approximately $5.3 million. The second 
was our Matagorda Island 617 well (“Dude”), with a dry hole cost of approximately $14.9 million. The Company had a 
100% working interest in both of these wells.  

During the fiscal year ended June 30, 2009, we successfully worked over our Mary Rose #1 well at a cost of 

approximately $6.1 million, net to Contango, and our Mary Rose # 2 well at a cost of approximately $3.0 million, net to 
Contango, to reduce water production. We also installed line heaters at a cost of approximately $0.9 million, net to Contango, 
at the Eugene Island 11 platform which allowed us to further increase our production rate.  

Republic Exploration LLC (REX)  

West Delta 36, a REX prospect, is operated by a third party. The Company depends on a third-party operator for the 

operation and maintenance of this production platform. As of August 18, 2011, the well was producing at an 8/8ths rate of 
approximately 5.5 Mmcfed. REX has a 25.0% working interest (“WI”), and a 20.0% net revenue interest (“NRI”), in this 
well.  

During the fiscal year ended June 30, 2009, COI drilled Eugene Island 56 #1 (“High Country West”) and West 

Delta 77 (“Devil’s Elbow”), both REX prospects, which were both determined to be dry holes. COI had a 100% WI and paid 
100% of the drilling costs for both wells, which together with leasehold costs and prospect fees totaled approximately $19.6 
million.  

Contango Offshore Exploration LLC (COE)  

Contango Offshore Exploration (“COE”) was dissolved on June 1, 2010. Prior to its dissolution, COE was 65.6% 

owned by Contango, and JEX would generate natural gas and oil prospects through COE. Immediately prior to its 
dissolution, COE owed the Company $5.9 million in principal and interest under a promissory note (the “COE Note”) 
payable on demand. In connection with the dissolution, the Company assumed its 65.6% share of the obligation under the 
COE Note, while the other member of COE assumed the remaining 34.4%, or approximately $2 million. This $2 million was 
paid back to the Company during the fiscal year ended June 30, 2011.  

Exploration Alliance with JEX  

JEX is a private company formed for the purpose of assembling domestic natural gas and oil prospects, either 

individually, or through our 32.3% owned affiliated company, REX. We do not have a written agreement with JEX which 
contractually obligates them to provide us with their services. Once we have purchased a prospect, however, from either JEX 
or REX, we have historically entered into a participation agreement and joint operating agreement specifying each 
participant’s working interest, net revenue interest, and description of when such interests are earned, as well as allocating an 
overriding royalty interest of up to 3.33% to benefit employees of JEX.  

Offshore Gulf of Mexico Exploration Joint Ventures  

Contango, through its wholly-owned subsidiary COI and its partially-owned affiliate, REX, conducts exploration 

activities in the Gulf of Mexico. During the fourth quarter of the fiscal year ended June 30, 2011, the Company relinquished 
12 lease blocks to the BOEMRE, and allowed two additional lease blocks to expire in accordance with their terms. As of 
August 24, 2011, Contango, through COI and REX, had an interest in 15 offshore leases.  

9

 
Offshore Properties  

Producing Properties. The following table sets forth the interests owned by Contango through its related entities in 

the Gulf of Mexico which were producing natural gas or oil as of August 24, 2011:  

    NRI    

Area/Block 
    WI    
47.05% 38.1%  
Eugene Island 10 #D-1 (Dutch #1) .......................................... 
47.05% 38.1%  
Eugene Island 10 #E-1 (Dutch #2) ........................................... 
47.05% 38.1%  
Eugene Island 10 #F-1 (Dutch #3) ........................................... 
47.05% 38.1%  
Eugene Island 10 #G-1 (Dutch #4) .......................................... 
47.05% 38.1%  
Eugene Island 10 #I-1 (Dutch #5) ............................................ 
53.21% 40.5%  
S-L 18640 #1 (Mary Rose #1) ................................................. 
53.21% 38.7%  
S-L 19266 #1 (Mary Rose #2) ................................................. 
53.21% 38.7%  
S-L 19266 #2 (Mary Rose #3) ................................................. 
34.58% 25.5%  
S-L 18860 #1 (Mary Rose #4) ................................................. 
S-L 19266 #3 (Eloise North) ................................................... 
36.90% 27.0%  
Ship Shoal 263 (Nautilus) ........................................................  100.00% 80.0%  
6.5%  
West Delta 36 (via REX) ......................................................... 

8.1%

    Status      
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 
Producing 

Leases. The following table sets forth the interests owned by Contango through its related entities in leases in the 

Gulf of Mexico as of August 24, 2011:  

Area/Block 

S-L 19261 ....................................................  
S-L 19396 ....................................................  
Eugene Island 11 ..........................................  
East Breaks 369 (1) ......................................  
South Timbalier 97 (via REX). ....................  
Ship Shoal 121 .............................................  
Ship Shoal 122 .............................................  
Vermilion 170 ..............................................  
Ship Shoal 134 .............................................  

    WI    
53.21%
53.21%
53.21%
(2)
32.30%
100.00%
100.00%
92.3%
100.00%

    Lease Date    
Feb 07
Jun 07
Dec 07
Dec-03
Jun-09
Jul-10
Jul-10
Jul-10
(3)

    Expiration Date     
Feb 12
Jun 12
Dec-12
Dec-13
Jun-14
Jul-15
Jul-15
Jul-15
(3)

(1)  Dry Hole  
(2)  Farm-out. COI retains a 2.41% ORRI  
(3)  Purchased deep rights. Lease is held by production from shallow wells owned by a third-party  

Onshore Exploration and Properties  

South Texas.  

In May 2011, the Company spud its on-shore wildcat exploration well (Rexer-Tusa #2) in south Texas. On May 13, 
2011, the Company sold 75% of its working interest in Rexer-Tusa #2 and the purchaser became the operator. As a result of 
this sale, the Company now has a 25% working interest (18.4% net revenue interest) before payout, and an 18.8% working 
interest (13.8% net revenue interest) after payout. The estimated costs to drill, complete and bring this well to production are 
approximately $1.1 million, net to Contango. See “Property Sales and Discontinued Operations” below for additional 
information.  

Alta Energy Partners LLC  

On April 12, 2011, the Company announced a commitment to invest up to $20 million over the next two years in 

Alta Energy Partners LLC (“Alta Energy”), a venture that will acquire, explore, develop and operate onshore unconventional 
shale operated and non-operated oil and natural gas assets. Other participants include Alta Resources, LLC and Blackstone 
Capital Partners. As of August 24, 2011, we had invested approximately $0.4 million in Alta Energy.  

Property Sales and Discontinued Operations  

On May 13, 2011 the Company sold substantially all of its onshore Texas assets to Patara Oil & Gas LLC (“Patara”) 

for an aggregate purchase price of $40 million ($38.7 million after adjustments). The properties were sold effective April 1, 
2011 and consist of the Joint Venture and South Texas assets.  

10

 
  
 
  
  
 
 
Joint Venture Assets  

The Company entered into a joint venture with Patara in October 2009 to develop proved undeveloped Cotton 

Valley gas reserves in Panola County, Texas. B.A. Berilgen, a member of the Company’s board of directors, is the Chief 
Executive Officer of Patara. The Company sold its 90% interest and 5% overriding royalty interest in the 21 wells drilled 
under this joint venture. The Company sold the assets for approximately $36.2 million and recognized a pre-tax loss of 
approximately $0.7 million. These 21 wells had proved reserves of approximately 16.7 Bcfe, net to Contango. The Company 
has accounted for this sale as discontinued operations as of June 30, 2011 and has included the results of the joint venture 
operations in discontinued operations for all periods presented.  

South Texas  

The Company sold 100% of its interest in Rexer #1 and 75% of its interest in Rexer-Tusa #2 for approximately $2.5 

million and recognized a pre-tax loss of approximately $0.3 million. Rexer #1 is a wildcat exploration well that was spud in 
June 2010 and began producing in October 2010. This well had proved reserves of approximately 0.5 Bcfe, net to Contango. 
Rexer-Tusa #2 is another wildcat exploration well that was spud in May 2011. This well had no proved reserves at the time 
of sale.  

Contango Mining Company  

Contango Mining Company (“Contango Mining”), a wholly-owned subsidiary of the Company and the predecessor 

to Contango ORE, Inc. (“CORE”), was initially formed on October 15, 2009 as a Delaware corporation registered to do 
business in Alaska for the purpose of engaging in exploration in the State of Alaska for (i) gold and associated minerals and 
(ii) rare earth elements. Contango Mining held leasehold interests in approximately 647,000 acres from the Tetlin Village 
Council, the council formed by the governing body for the Native Village of Tetlin, an Alaska Native Tribe (“Tetlin Lease”) 
and held 12,000 acres in unpatented mining claims from the State of Alaska for the exploration of gold deposits and 
associated minerals (together with the Tetlin Lease, the “Gold Properties”). Contango Mining also held interests in 3,520 
acres of unpatented Federal mining claims and 97,280 acres of unpatented mining claims from the State of Alaska for the 
exploration of rare earth elements (the “REE Properties”, and together with the Gold Properties, the “Properties”).  

On November 29, 2010, CORE, then another wholly-owned subsidiary of the Company, acquired the assets and 

assumed the obligations of Contango Mining, including the Properties, in exchange for its common stock which was 
subsequently distributed to the Company’s stockholders of record as of October 15, 2010 on the basis of one share of 
common stock for each ten shares of the Company’s common stock then outstanding. No fractional shares were issued, but a 
cash payment was made to shareholders with less than ten shares based upon the value established for CORE. The Company 
also contributed $3.5 million in cash to CORE immediately prior to the distribution.  

The Company has obtained a valuation report from Avalon Development Corporation, a Fairbanks, Alaska-based 
mineral exploration consulting firm, of the value of the assets constituting the Properties acquired by CORE. Based on that 
valuation report and the $3.5 million cash contributed to CORE, the aggregate value of the assets contributed to CORE and 
distributed to Company shareholders was estimated to be approximately $0.46 per share of Contango Oil & Gas Company. 
The shares of CORE trade on the OTCBB under the symbol CTGO. The Company no longer has an ownership in CORE and 
has included its results of operations and gain on disposition in discontinued operations for all periods presented.  

Marketing and Pricing  

The Company currently derives its revenue principally from the sale of natural gas and oil. As a result, the 
Company’s revenues are determined, to a large degree, by prevailing natural gas and oil prices. The Company currently sells 
its natural gas and oil on the open market at prevailing market prices. Major purchasers of our natural gas, oil and natural gas 
liquids for the fiscal year ended June 30, 2011 were Shell Trading US Company (26%), NJR Energy Services (25%), 
ConocoPhillips Company (23%), Enterprise Products Operating LLC (9%), and TransLouisiana Gas Pipeline Inc. (7%). 
Market prices are dictated by supply and demand, and the Company cannot predict or control the price it receives for its 
natural gas and oil. The Company has outsourced the marketing of its offshore natural gas and oil production volume to a 
privately-held third party marketing firm. The Company has a policy not to hedge its natural gas and oil production.  

Price decreases would adversely affect our revenues, profits and the value of our proved reserves. Historically, the 

prices received for natural gas and oil have fluctuated widely. Among the factors that can cause these fluctuations are:  

•   The domestic and foreign supply of natural gas and oil  
•  Overall economic conditions  
• 

The level of consumer product demand  

11

 
The price and availability of competitive fuels such as heating oil and coal  
Political conditions in the Middle East and other natural gas and oil producing regions  
The level of LNG imports  

•  Adverse weather conditions and natural disasters  
• 
• 
• 
•  Domestic and foreign governmental regulations  
• 
• 

Special taxes on production  
The loss of tax credits and deductions  

Competition  

The Company competes with numerous other companies in all facets of its business. Our competitors in the 

exploration, development, acquisition and production business include major integrated oil and gas companies as well as 
numerous independents, including many that have significantly greater financial resources and in-house technical expertise.  

Governmental Regulations  

Federal Income Tax. Federal income tax laws significantly affect the Company’s operations. The principal 

provisions affecting the Company are those that permit the Company, subject to certain limitations, to deduct as incurred, 
rather than to capitalize and amortize, its domestic “intangible drilling and development costs” and to claim depletion on a 
portion of its domestic natural gas and oil properties and to claim a manufacturing deduction based on qualified production 
activities.  

Environmental Matters. Domestic natural gas and oil operations are subject to extensive federal regulation and, with 

respect to federal leases, to interruption or termination by governmental authorities on account of environmental and other 
considerations such as the Comprehensive Environmental Response, Compensation and Liability Act (“CERCLA”) also 
known as the “Super Fund Law”. The trend towards stricter standards in environmental legislation and regulation could 
increase costs to the Company and others in the industry. Natural gas and oil lessees are subject to liability for the costs of 
clean-up of pollution resulting from a lessee’s operations, and may also be subject to liability for pollution damages. The 
Company maintains insurance against costs of clean-up operations, but is not fully insured against all such risks. A serious 
incident of pollution may also result in the Department of the Interior requiring lessees under federal leases to suspend or 
cease operation in the affected area.  

The Oil Pollution Act of 1990 (the “OPA”) and regulations thereunder impose a variety of regulations on 
“responsible parties” related to the prevention of oil spills and liability for damages resulting from such spills in U.S. waters. 
The OPA assigns liability to each responsible party for oil removal costs and a variety of public and private damages. While 
liability limits apply in some circumstances, a party cannot take advantage of liability limits if the spill was caused by gross 
negligence or willful misconduct or resulted from violation of federal safety, construction or operating regulations. Few 
defenses exist to the liability imposed by the OPA. In addition, to the extent the Company’s offshore lease operations affect 
state waters, the Company may be subject to additional state and local clean-up requirements or incur liability under state and 
local laws. The OPA also imposes ongoing requirements on responsible parties, including proof of financial responsibility to 
cover at least some costs in a potential spill. The Company believes that it currently has established adequate proof of 
financial responsibility for its offshore facilities. However, the Company cannot predict whether financial responsibility 
requirements under any OPA amendments will result in the imposition of substantial additional annual costs to the Company 
in the future or otherwise materially adversely affect the Company. The impact, however, should not be any more adverse to 
the Company than it will be to other similarly situated or less capitalized owners or operators in the Gulf of Mexico.  

The Company’s operations are subject to numerous federal, state and local laws and regulations controlling the 

discharge of materials into the environment or otherwise relating to the protection of the environment. Such laws and 
regulations, among other things, impose absolute liability on the lessee for the cost of clean-up of pollution resulting from a 
lessee’s operations, subject the lessee to liability for pollution damages, may require suspension or cessation of operations in 
affected areas, and impose restrictions on the injection of liquids into subsurface aquifers that may contaminate groundwater. 
Such laws could have a significant impact on the operating costs of the Company, as well as the natural gas and oil industry 
in general. Federal, state and local initiatives to further regulate the disposal of natural gas and oil wastes are also pending in 
certain jurisdictions, and these initiatives could have a similar impact on the Company. The Company’s operations are also 
subject to additional federal, state and local laws and regulations relating to protection of human health, natural resources, 
and the environment pursuant to which the Company may incur compliance costs or other liabilities.  

Impact of Deepwater Horizon Incident. In April 2010, the deepwater Gulf of Mexico drilling rig Deepwater 
Horizon, engaged in drilling operations for another operator, sank after an apparent blowout and fire. The accident resulted in 
the loss of life and a significant oil spill. In response to the incident, the Outer Continental Shelf Safety Oversight Board, 
established by the Secretary of the Interior, issued its recommendations for the strengthening of permitting, inspections, 

12

 
enforcement and environmental stewardship. In addition, the BOEMRE developed an implementation plan for the 
recommendations, many of which are already underway or planned.  

On September 30, 2010, the Department of the Interior announced two new rules (The Drilling Safety Rule and the 
Workplace Safety Rule) that are intended to improve drilling safety by strengthening requirements for safety equipment, well 
control systems, and blowout prevention practices on offshore oil and gas operations, and improve workplace safety.  

The Deepwater Horizon incident is likely to have a significant and lasting effect on the US offshore energy industry, 
and will likely result in a number of fundamental changes, including heightened regulatory scrutiny, more stringent operating 
and safety standards, changes in equipment requirements and the availability and cost of insurance, as well as increased 
politicization of the industry. These changes may result in increases in our operating and development costs and extend 
project development timelines because of new regulatory requirements. There may be other impacts of which we are not 
aware at this time.  

Other Laws and Regulations. Various laws and regulations often require permits for drilling wells and also cover 

spacing of wells, the prevention of waste of natural gas and oil including maintenance of certain gas/oil ratios, rates of 
production and other matters. The effect of these laws and regulations, as well as other regulations that could be promulgated 
by the jurisdictions in which the Company has production, could be to limit the number of wells that could be drilled on the 
Company’s properties and to limit the allowable production from the successful wells completed on the Company’s 
properties, thereby limiting the Company’s revenues.  

The BOEMRE administers the natural gas and oil leases held by the Company on federal onshore lands and offshore 

tracts in the Outer Continental Shelf. The BOEMRE holds a royalty interest in these federal leases on behalf of the federal 
government. While the royalty interest percentage is fixed at the time that the lease is entered into, from time to time the 
BOEMRE changes or reinterprets the applicable regulations governing its royalty interests, and such action can indirectly 
affect the actual royalty obligation that the Company is required to pay. However, the Company believes that the regulations 
generally do not impact the Company to any greater extent than other similarly situated producers. At the end of lease 
operations, oil and gas lessees must plug and abandon wells, remove platforms and other facilities, and clear the lease site sea 
floor. The BOEMRE requires companies operating on the Outer Continental Shelf to obtain surety bonds to ensure 
performance of these obligations. As an operator, the Company is required to obtain surety bonds of $200,000 per lease for 
exploration and $500,000 per lease for developmental activities.  

The Federal Energy Regulatory Commission (the “FERC”) has embarked on wide-ranging regulatory initiatives 

relating to natural gas transportation rates and services, including the availability of market-based and other alternative rate 
mechanisms to pipelines for transmission and storage services. In addition, the FERC has announced and implemented a 
policy allowing pipelines and transportation customers to negotiate rates above the otherwise applicable maximum lawful 
cost-based rates on the condition that the pipelines alternatively offer so-called recourse rates equal to the maximum lawful 
cost-based rates. With respect to gathering services, the FERC has issued orders declaring that certain facilities owned by 
interstate pipelines primarily perform a gathering function, and may be transferred to affiliated and non-affiliated entities that 
are not subject to the FERC’s rate jurisdiction. The Company cannot predict the ultimate outcome of these developments, or 
the effect of these developments on transportation rates. Inasmuch as the rates for these pipeline services can affect the 
natural gas prices received by the Company for the sale of its production, the FERC’s actions may have an impact on the 
Company. However, the impact should not be substantially different for the Company than it would be for other similarly 
situated natural gas producers and sellers.  

Risk and Insurance Program  

In accordance with industry practice, we maintain insurance against many, but not all, potential perils confronting 
our operations and in coverage amounts and deductible levels that we believe to be economic. Consistent with that profile, 
our insurance program is structured to provide us financial protection from significant losses resulting from damages to, or 
the loss of, physical assets or loss of human life, and liability claims of third parties, including such occurrences as well 
blowouts and weather events that result in oil spills and damage to our wells and/or platforms. Our goal is to balance the cost 
of insurance with our assessment of the potential risk of an adverse event. We maintain insurance at levels that we believe are 
appropriate and consistent with industry practice and we regularly review our risks of loss and the cost and availability of 
insurance and revise our insurance program accordingly.  

While the Company renewed its energy package and insurance policies in January 2011 at rates similar to the prior 

year, we expect the future availability and cost of insurance to be impacted by the Deepwater Horizon Incident. Impacts 
could include: tighter underwriting standards, limitations on scope and amount of coverage, and higher premiums, and will 
depend, in part, on future changes in laws and regulations regarding exploration and production activities in the Gulf of 
Mexico, including possible increases in liability caps for claims of damages from oil spills. We will continue to monitor the 

13

 
expected regulatory and legislative response and its impact on the insurance market and our overall risk profile, and adjust 
our risk and insurance program to provide protection at a level that we can afford considering the cost of insurance, against 
the potential and magnitude of disruption to our operations and cash flows.  

We carry insurance protection for our net share of any potential financial losses occurring as a result of events such 
as the Deepwater Horizon Incident. As a result of the incident, we have increased our well control coverage from $75 million 
to $100 million on certain wells, which covers control of well, pollution cleanup and consequential damages. We have 
increased our general liability coverage from $100 million to $150 million, which covers pollution cleanup, consequential 
damages coverage, and third party personal injury and death. And we have increased our Oil Spill Financial Responsibility 
coverage from $35 million to $150 million, which covers additional pollution cleanup and third party claims coverage.  

Health, Safety and Environmental Program. The Company’s Health, Safety and Environmental (“HS&E”) Program 
is supervised by an operating committee of senior management to insure compliance with all state and federal regulations. In 
addition, to support the operating committee, we have contracted with J. Connors Consulting (“JCC”) to manage our 
regulatory process. JCC is a regulatory consulting firm specializing in the offshore Gulf of Mexico regulatory process, 
preparation of incident response plans, safety and environmental services and facilitation of comprehensive oil spill response 
training and drills to oil and gas companies and pipeline operators.  

For our Gulf of Mexico operations, we have a Regional Oil Spill Plan in place with the BOEMRE. Our response 

team is trained annually and is tested through annual spill drills given by the BOEMRE. In addition, we have in place a 
contract with O’Brien’s Response Management (“O’Brien’s”). O’Brien’s maintains a 24/7 manned incident command center 
located in Slidell, LA. Upon the occurrence of an oil spill, the Company’s spill program is initiated by notifying O’Brien’s 
that we have an emergency. While the Company would focus on source control of the spill, O’Brien’s would handle all 
communication with state and federal agencies as well as U.S. Coast Guard notifications.  

If a spill were to occur, we have contracted with Clean Gulf Associates (“CGA”) to assist with equipment and 

personnel needs. CGA specializes in onsite control and cleanup and is on 24 hour alert with equipment currently stored at six 
bases (Ingleside and Galveston, TX and Lake Charles, Houma, Venice and Pascagoula, LA), and is opening new sites in 
Leeville, Morgan City and Harvey, LA. The CGA equipment stockpile is available to serve member oil spill response needs 
including blowouts; open seas, near shore and shallow water skimming; open seas and shoreline booming; communications; 
dispersants; boat spray systems to apply dispersants; wildlife rehabilitation; and a forward command center. CGA has 
retainers with an aerial dispersant company and a company that provides mechanical recovery equipment for spill responses. 
CGA equipment includes:  

•  HOSS Barge: the largest purpose-built skimming barge in the United States with 4,000 barrels of storage 

capacity.  

• 

Fast Response System (FRU): a self-contained skimming system for use on vessels of opportunity. CGA has 
nine of these units.  

•   Fast Response Vessels (FRV): four 46 foot FRVs with cruise speeds of 20-25 knots that have built-in 

skimming troughs and cargo tanks, outrigger skimming arms, navigation and communication equipment.  

In addition to being a member of CGA, the Company has contracted with Wild Well Control for source control at 

the wellhead, if required. Wild Well Control is one of the world’s leading providers of firefighting, well control, engineering, 
and training services.  

Safety and Environmental Management System. On September 30, 2010, the BOEMRE issued a final rule that 

requires operators to develop and implement a Safety and Environmental Management System (“SEMS”) to address oil and 
gas operations in the Outer Continental Shelf (“OCS”). The final rule became effective on November 15, 2010 and requires 
full implementation of the following thirteen mandatory elements of the American Petroleum Institute’s Recommended 
Practice 75 (API RP 75) on or before November 15, 2011:  

Safety and Environmental Information  

•   General Provisions  
• 
•  Hazards Analyses  
•  Management of Change  
•  Operating Procedures  
Safe Work Practices  
• 
Training  
• 
•  Mechanical Integrity  

14

 
Pre-Startup Review  
Emergency Response and Control  
Investigation of Accidents  

• 
• 
• 
•  Audits  
•  Records and Documentation  

Our SEMS program must identify, address, and manage safety, environmental hazards, and its impacts during the 

design, construction, start-up, operation, inspection, and maintenance of all new and existing facilities. The Company is 
responsible for establishing goals, performance measures, training, accountability for its implementation, and providing 
necessary resources for an effective SEMS, as well as reviewing the adequacy and effectiveness of the SEMS program. 
Facilities must be designed, constructed, maintained, monitored, and operated in a manner compatible with industry codes, 
consensus standards, and all applicable governmental regulations. We have contracted with Island Technologies Inc. to 
manage our SEMS program for production operations.  

The BOEMRE will enforce the SEMS requirements through audits. We must have our SEMS program audited by 

either an independent third-party or our designated and qualified personnel within 2 years of the initial implementation and at 
least once every 3 years thereafter. Failure to implement an effective SEMS program by November 15, 2011 or failure of an 
audit may force us to shut-in our Gulf of Mexico operations.  

Employees  

We have eight employees, all of whom are full time. The Company outsources its human resources function to 

Insperity, Inc. (formerly Administaff Companies II, LP) and all of the Company’s employees are co-employees of Insperity, 
Inc. In addition to our employees, we use the services of independent consultants and contractors to perform various 
professional services, including reservoir engineering, land, legal, environmental and tax services. We are dependent on JEX 
for prospect generation, evaluation and prospect leasing. As a working interest owner, we rely on outside operators to drill, 
produce and market our natural gas and oil for our onshore prospects and certain offshore prospects where we are a non-
operator. In the offshore prospects where we are the operator, we rely on a turn-key contractor to drill and rely on 
independent contractors to produce and market our natural gas and oil. In addition, we utilize the services of independent 
contractors to perform field and on-site drilling and production operation services and independent third party engineering 
firms to calculate our reserves.  

Directors and Executive Officers  

The following table sets forth the names, ages and positions of our directors and executive officers:  

Name 
Kenneth R. Peak ................  
Sergio Castro .....................  
Yaroslava Makalskaya .......  
Charles A. Cambron ..........  
Marc Duncan .....................  
B.A. Berilgen .....................  
Jay D. Brehmer ..................  
Charles M. Reimer .............  
Steven L. Schoonover ........  

    Age      

Position

66  Chairman, Chief Executive Officer and Director
42  Vice President, Chief Financial Officer, Treasurer and Secretary 
42  Vice President, Controller and Chief Accounting Officer 
44  Vice President of Operations
58  Safety, Environmental and Regulatory Compliance Officer (SEARCO)
63  Director
46  Director
66  Director
66  Director

Kenneth R. Peak. Mr. Peak is the founder of the Company and has been Chairman and Chief Executive Officer 
since its formation in September 1999. Mr. Peak entered the energy industry in 1973 as a commercial banker and held a 
variety of financial and executive positions in the oil and gas industry prior to starting Contango in 1999. Mr. Peak served as 
an officer in the U.S. Navy from 1968 to 1971. Mr. Peak received a BS in physics from Ohio University in 1967, and an 
MBA from Columbia University in 1972. He currently serves as a director of Patterson-UTI Energy, Inc., a provider of 
onshore contract drilling services to exploration and production companies in North America.  

Sergio Castro. Mr. Castro joined Contango in March 2006 as Treasurer and was appointed Vice President, 
Treasurer and Secretary in April 2006 and Chief Financial Officer in June 2010. Prior to joining Contango, Mr. Castro spent 
two years (April 2004 to March 2006) as a consultant for UHY Advisors TX, LP. From January 2001 to April 2004, 
Mr. Castro was a lead credit analyst for Dynegy Inc. From August 1997 to January 2001, Mr. Castro worked as an auditor for 
Arthur Andersen LLP, where he specialized in energy companies. Mr. Castro was honorably discharged from the U.S. Navy 

15

 
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
in 1993 as an E-6, where he served onboard a nuclear powered submarine. Mr. Castro received a BBA in Accounting in 1997 
from the University of Houston, graduating summa cum laude. Mr. Castro is a CPA and a Certified Fraud Examiner.  

Yaroslava Makalskaya. Ms. Makalskaya joined Contango in March 2010 and was appointed Vice President, 

Controller and Chief Accounting Officer in June 2010. Prior to joining Contango, Ms. Makalskaya was a director of the 
Transaction Services practice at PricewaterhouseCoopers, where she assisted clients with M&A transactions as well as 
advised clients with complex accounting and financial reporting issues. Prior to July 2008 Ms. Makalskaya was a Senior 
Manager in the audit practice of PricewaterhouseCoopers and Arthur Andersen, where her clients included many US and 
international companies in energy, utilities, mining and other sectors. Ms. Makalskaya holds a MS degree in Economics from 
Novosibirsk State University in Russia. Ms. Makalskaya is a CPA and has approximately 19 years of experience in 
accounting and finance, including 13 years in public accounting.   

Charles A. Cambron. Mr. Cambron joined Contango in August 2010 as Vice President of Operations. Mr. Cambron 

has over 20 years of experience in the Gulf of Mexico oil and gas industry. Most recently he was employed by Applied 
Drilling Technology, Inc. (ADTI) as an Operations Manager from August 1995 until August 2010. He also held various 
positions in engineering and offshore supervision over a 15 year period. Prior to ADTI, Mr. Cambron began his career with 
Rowan Petroleum, Inc. as a Drilling Engineer working in both the Gulf of Mexico and North Sea. Mr. Cambron received a 
BS degree in Petroleum Engineering from the University of Oklahoma in 1991.  

Marc Duncan. Mr. Duncan joined Contango in June 2005 as President and Chief Operating Officer of Contango 

Operators, Inc. and was appointed President and Chief Operating Officer of Contango Oil & Gas Company in October 2006 
until December 2010. In December 2010 Mr. Duncan was appointed as the Company’s Safety, Environmental and 
Regulatory Compliance Officer (“SEARCO”). Mr. Duncan has over 37 years of experience in the energy industry and has 
held a variety of domestic and international engineering and senior-level operations management positions relating to natural 
gas and oil exploration, project development, and drilling and production operations. Prior to joining Contango, Mr. Duncan 
served as Chief Operating Officer of USENCO International, Inc. and its subsidiaries and affiliates in China and Ukraine 
from February 2000 to July 2004 and as a senior project and drilling engineer for Hunt Oil Company from July 2004 to June 
2005. He holds an MBA in Engineering Management from the University of Dallas, an MEd from the University of North 
Texas and a BS in Science and Education from Stephen F. Austin University.  

B.A. Berilgen. Mr. Berilgen was appointed a director of Contango in July 2007. Mr. Berilgen has served in a variety 

of senior positions during his 40 year career. Most recently, he became Chief Executive Officer of Patara Oil & Gas LLC in 
April 2008. Prior to that he was Chairman, Chief Executive Officer and President of Rosetta Resources Inc., a company he 
founded in June 2005, until his resignation in July 2007, and then he was an independent consultant from July 2007 through 
April 2008. Mr. Berilgen was also previously the Executive Vice President of Calpine Corp. and President of Calpine Natural 
Gas L.P. from October 1999 through June 2005. In June 1997, Mr. Berilgen joined Sheridan Energy, a public oil and gas 
company, as its President and Chief Executive Officer. Mr. Berilgen attended the University of Oklahoma, receiving a B.S. in 
Petroleum Engineering in 1970 and a M.S. in Industrial Engineering / Management Science.  

Jay D. Brehmer. Mr. Brehmer has been a director of Contango since October 2000. Mr. Brehmer is a co-founding 

partner of Southplace, LLC, a provider of private-company middle-market corporate finance advisory services. Mr. Brehmer 
founded Southplace, LLC in November 2002. In August 2004, Mr. Brehmer became Managing Director of Houston Capital 
Advisors LP, a boutique financial advisory, merger and acquisition investment bank, while still retaining his membership in 
Southplace, LLC. Mr. Brehmer resigned from Houston Capital Advisors LP in January 2008 and is currently associated with 
Southplace, LLC in a full-time capacity. From May 1998 until November 2002, Mr. Brehmer was responsible for structured-
finance energy related transactions at Aquila Energy Capital Corporation. Prior to joining Aquila, Mr. Brehmer founded 
Capital Financial Services, which provided mid-cap companies with strategic merger and acquisition advice coupled with 
prudent financial capitalization structures. Mr. Brehmer holds a BBA from Drake University in Des Moines, Iowa.  

Charles M. Reimer. Mr. Reimer was elected a director of Contango in November 2005. Mr. Reimer is President of 

Freeport LNG Development, L.P., and has experience in exploration, production, liquefied natural gas (“LNG”) and business 
development ventures, both domestically and abroad. From 1986 until 1998, Mr. Reimer served as the senior executive 
responsible for the VICO joint venture that operated in Indonesia, and provided LNG technical support to P. T. Badak. 
Additionally, during these years he served, along with Pertamina executives, on the board of directors of the P.T. Badak LNG 
plant in Bontang, Indonesia. Mr. Reimer began his career with Exxon Company USA in 1967 and held various professional 
and management positions in Texas and Louisiana. Mr. Reimer was named President of Phoenix Resources Company in 
1985 and relocated to Cairo, Egypt, to begin eight years of international assignments in both Egypt and Indonesia. Prior to 
joining Freeport LNG Development, L.P. in December 2002, Mr. Reimer was President and Chief Executive Officer of 
Cheniere Energy, Inc.  

16

 
Steven L. Schoonover. Mr. Schoonover was elected a director of Contango in November 2005. Mr. Schoonover was 
most recently Chief Executive Officer of Cellxion, L.L.C., a company he founded in September 1996 and sold in September 
2007, which specialized in construction and installation of telecommunication buildings and towers, as well as the installation 
of high-tech telecommunication equipment. Since the sale in September 2007, Mr. Schoonover continues to serve as a 
consultant to the current management team of Cellxion, L.L.C. From 1990 until its sale in November 1997 to Telephone Data 
Systems, Inc., Mr. Schoonover served as President of Blue Ridge Cellular, Inc., a full-service cellular telephone company he 
co-founded. From 1983 to 1996, he served in various positions, including President and Chief Executive Officer, with 
Fibrebond Corporation, a construction firm involved in cellular telecommunications buildings, site development and tower 
construction. Mr. Schoonover has been awarded, on two occasions with two different companies, Entrepreneur of the Year, 
sponsored by Ernst & Young, Inc Magazine and USA Today.  

Directors of Contango serve as members of the board of directors until the next annual stockholders meeting, until 

successors are elected and qualified or until their earlier resignation or removal. Officers of Contango are elected by the 
board of directors and hold office until their successors are chosen and qualified, until their death or until they resign or have 
been removed from office. All corporate officers serve at the discretion of the board of directors. During fiscal year 2011 and 
2010, each outside director of the Company received a quarterly retainer of $20,000 payable in cash, with no stock option or 
common stock grants. There were no additional payments for meetings attended or being chairman of a committee. There are 
no family relationships between any of our directors or executive officers.  

During fiscal year 2009, each outside director of the Company received a quarterly retainer of $8,000 payable in 

cash and $36,000 payable annually in Company common stock. Each outside director also received a $1,000 cash payment 
for each board meeting and separately scheduled Audit Committee meeting attended. The Chairman of the Audit Committee 
received an additional quarterly cash payment of $3,000.  

Corporate Offices  

We lease our corporate offices at 3700 Buffalo Speedway, Suite 960, Houston, Texas 77098. In November 2010, the 

Company expanded its office space and extended its office lease agreement through December 31, 2015.  

Code of Ethics  

We adopted a Code of Ethics for senior management in December 2002. A copy of our Code of Ethics is filed as an 

exhibit to this Form 10-K and is also available on our Website at www.contango.com.  

Available Information  

General information about us can be found on our website at www.contango.com. Our annual reports on Form 10-

K, quarterly reports on Form 10-Q and current reports on Form 8-K, as well as any amendments and exhibits to those reports, 
are available free of charge through our website as soon as reasonably practicable after we file or furnish them to the 
Securities and Exchange Commission (“SEC”).  

Item 1A. Risk Factors  

In addition to the other information set forth elsewhere in this Form 10-K, you should carefully consider the 

following factors when evaluating the Company. An investment in the Company is subject to risks inherent in our business. 
The trading price of the shares of the Company is affected by the performance of our business relative to, among other 
things, competition, market conditions and general economic and industry conditions. The value of an investment in the 
Company may decrease, resulting in a loss.  

We have no ability to control the market price for natural gas and oil. Natural gas and oil prices fluctuate widely, and 
a substantial or extended decline in natural gas and oil prices would adversely affect our revenues, profitability and 
growth and could have a material adverse effect on the business, the results of operations and financial condition of 
the Company.  

Our revenues, profitability and future growth depend significantly on natural gas and crude oil prices. Prices 

received affect the amount of future cash flow available for capital expenditures and repayment of indebtedness and our 
ability to raise additional capital. We do not expect to hedge our production to protect against price decreases. Lower prices 
may also affect the amount of natural gas and oil that we can economically produce. Factors that can cause price fluctuations 
include:  

•   Overall economic conditions.  
• 

The domestic and foreign supply of natural gas and oil.  

17

 
The price and availability of competitive fuels such as LNG, heating oil and coal.  
Political conditions in the Middle East and other natural gas and oil producing regions.  
The level of LNG imports.  

The level of consumer product demand.  

• 
•  Adverse weather conditions and natural disasters.  
• 
• 
• 
•  Domestic and foreign governmental regulations.  
• 
•  Access to pipelines and gas processing plants.  
• 

The loss of tax credits and deductions.  

Special taxes on production.  

A substantial or extended decline in natural gas and oil prices could have a material adverse effect on our access to 

capital and the quantities of natural gas and oil that may be economically produced by us. A significant decrease in price 
levels for an extended period would negatively affect us.  

We depend on the services of our Chairman and Chief Executive Officer, and implementation of our business plan 
could be seriously harmed if we lost his services.  

We depend heavily on the services of Kenneth R. Peak, our Chairman and Chief Executive Officer. We do not have 

an employment agreement with Mr. Peak, and the proceeds from a $10.0 million “key person” life insurance policy on 
Mr. Peak may not be adequate to cover our losses in the event of Mr. Peak’s death.  

We are highly dependent on the technical services provided by JEX and could be seriously harmed if JEX terminated 
its services with us or became otherwise unavailable.  

Because we employ no geoscientists or petroleum engineers, we are dependent upon JEX for the success of our 

natural gas and oil exploration projects and expect to remain so for the foreseeable future. We do not have a written 
agreement with JEX which contractually obligates JEX to provide us with its services in the future. Highly qualified 
explorationists and engineers are difficult to attract and retain. As a result, the loss of the services of JEX could have a 
material adverse effect on us and could prevent us from pursuing our business plan. Additionally, the loss by JEX of certain 
explorationists could have a material adverse effect on our operations as well. We have historically entered into agreements 
with JEX and its affiliates when we purchase prospects from JEX and its affiliates that specify the terms and conditions of 
purchase.  

Our ability to successfully execute our business plan is dependent on our ability to obtain adequate financing.  

Our business plan, which includes participation in 3-D seismic shoots, lease acquisitions, the drilling of exploration 

prospects and producing property acquisitions, has required and is expected to continue to require substantial capital 
expenditures. We may require additional financing to fund our planned growth. Our ability to raise additional capital will 
depend on the results of our operations and the status of various capital and industry markets at the time we seek such capital. 
Accordingly, additional financing may not be available to us on acceptable terms, if at all. In the event additional capital 
resources are unavailable, we may be required to curtail our exploration and development activities or be forced to sell some 
of our assets in an untimely fashion or on less than favorable terms.  

It is difficult to quantify the amount of financing we may need to fund our planned growth. The amount of funding 

we may need in the future depends on various factors such as:  

•   Our financial condition.  
• 
• 
• 

The prevailing market price of natural gas and oil.  
The type of projects in which we are engaging.  
The lead time required to bring any discoveries to production.  

We frequently obtain capital through the sale of our producing properties.  

The Company, since its inception in September 1999, has raised approximately $524 million from various property 
sales. These sales bring forward future revenues and cash flows, but our longer term liquidity could be impaired to the extent 
our exploration efforts are not successful in generating new discoveries, production, revenues and cash flows. Additionally, 
our longer term liquidity could be impaired due to the decrease in our inventory of producing properties that could be sold in 
future periods. Further, as a result of these property sales the Company’s ability to collateralize bank borrowings is reduced 
which increases our dependence on more expensive mezzanine debt and potential equity sales. The availability of such funds 
will depend upon prevailing market conditions and other factors over which we have no control, as well as our financial 
condition and results of operations.  

18

 
We assume additional risk as Operator in drilling high pressure and high temperature wells in the Gulf of Mexico.  

COI, a wholly-owned subsidiary of the Company, was formed for the purpose of drilling and operating exploration 

wells in the Gulf of Mexico. Drilling activities are subject to numerous risks, including the significant risk that no 
commercially productive hydrocarbon reserves will be encountered. The cost of drilling, completing and operating wells and 
of installing production facilities and pipelines is often uncertain. Drilling costs could be significantly higher if we encounter 
difficulty in drilling offshore exploration wells. The Company’s drilling operations may be curtailed, delayed, canceled or 
negatively impacted as a result of numerous factors, including title problems, weather conditions, compliance with 
governmental requirements and shortages or delays in the delivery or availability of material, equipment and fabrication 
yards. In periods of increased drilling activity resulting from high commodity prices, demand exceeds availability for drilling 
rigs, drilling vessels, supply boats and personnel experienced in the oil and gas industry in general, and the offshore oil and 
gas industry in particular. This may lead to difficulty and delays in consistently obtaining certain services and equipment 
from vendors, obtaining drilling rigs and other equipment at favorable rates and scheduling equipment fabrication at factories 
and fabrication yards. This, in turn, may lead to projects being delayed or experiencing increased costs. The cost of drilling, 
completing, and operating wells is often uncertain, and new wells may not be productive or we may not recover all or any of 
our investment. The risk of significant cost overruns, curtailments, delays, inability to reach our target reservoir and other 
factors detrimental to drilling and completion operations may be higher due to our inexperience as an operator.  

Additionally, we use turnkey contracts that may cost more than drilling contracts at daily rates. Should our contracts 
come off turnkey due to events such as adverse weather conditions, difficulties encountered while drilling, or the termination 
of such turnkey contract by the turnkey drilling contractor (under certain conditions), our drilling costs could be significantly 
higher.  

We rely on third-party operators to operate and maintain some of our production pipelines and processing facilities 
and, as a result, we have limited control over the operations of such facilities. The interests of an operator may differ 
from our interests.  

We depend upon the services of third-party operators to operate production platforms, pipelines, gas processing 

facilities and the infrastructure required to produce and market our natural gas, condensate and oil. We have limited influence 
over the conduct of operations by third-party operators. As a result, we have little control over how frequently and how long 
our production is shut-in when production problems, weather and other production shut-ins occur. Poor performance on the 
part of, or errors or accidents attributable to, the operator of a project in which we participate may have an adverse effect on 
our results of operations and financial condition. Also, the interest of an operator may differ from our interests.  

Repeated production shut-ins can possibly damage our well bores.  

Our well bores are required to be shut-in from time to time due to a variety of issues, including a combination of 

weather, mechanical problems, sand production, bottom sediment, water and paraffin associated with our condensate 
production at our Eugene Island 11 platform, as well as downstream third-party facility and pipeline shut-ins. In addition, 
shut-ins are necessary from time to time to upgrade and improve the production handling capacity at related downstream 
platform, gas processing and pipeline infrastructure. In addition to negatively impacting our near term revenues and cash 
flow, repeated production shut-ins may damage our well bores if repeated excessively or not executed properly. The loss of a 
well bore due to damage could require us to drill additional wells.  

Concentrating our capital investment in the Gulf of Mexico increases our exposure to risk.  

Our capital investments are focused in offshore Gulf of Mexico exploration prospects, which may result in a total 

loss of our investment. Furthermore, even our productive wells may not result in profitable operations.  

Gulf of Mexico exploration efforts have been on-going for over 60 years and remaining prospects are at deeper, 

more expensive horizons and often in much deeper water depths. As a result, a number of companies have decided to shift 
their focus to onshore “shale plays.” The Company’s continuing focus on the Gulf of Mexico will result in significant dry 
hole costs, perhaps in excess of $30 million for one well, which significantly concentrates and increases our risk profile.  

Natural gas and oil reserves are depleting assets and the failure to replace our reserves would adversely affect our 
production and cash flows.  

Our future natural gas and oil production depends on our success in finding or acquiring new reserves. If we fail to 

replace reserves, our level of production and cash flows will be adversely impacted. Production from natural gas and oil 
properties decline as reserves are depleted, with the rate of decline depending on reservoir characteristics. Our total proved 
reserves will decline as reserves are produced unless we conduct other successful exploration and development activities or 

19

 
acquire properties containing proved reserves, or both. Further, the majority of our reserves are proved developed producing. 
Accordingly, we do not have significant opportunities to increase our production from our existing proved reserves. Our 
ability to make the necessary capital investment to maintain or expand our asset base of natural gas and oil reserves would be 
impaired to the extent cash flow from operations is reduced and external sources of capital become limited or unavailable. 
We may not be successful in exploring for, developing or acquiring additional reserves. If we are not successful, our future 
production and revenues will be adversely affected.  

Reserve estimates depend on many assumptions that may turn out to be inaccurate. Any material inaccuracies in 
these reserve estimates or underlying assumptions could materially affect the quantities of our reserves.  

There are numerous uncertainties in estimating crude oil and natural gas reserves and their value, including many 
factors that are beyond our control. It requires interpretations of available technical data and various assumptions, including 
assumptions relating to economic factors. Any significant inaccuracies in these interpretations or assumptions could 
materially affect the estimated quantities of reserves shown in this report.  

In order to prepare these estimates, our independent third-party petroleum engineers must project production rates 

and timing of development expenditures as well as analyze available geological, geophysical, production and engineering 
data, and the extent, quality and reliability of this data can vary. The process also requires economic assumptions relating to 
matters such as natural gas and oil prices, drilling and operating expenses, capital expenditures, taxes and availability of 
funds.  

Actual future production, natural gas and oil prices, revenues, taxes, development expenditures, operating expenses 
and quantities of recoverable natural gas and oil reserves most likely will vary from our estimates. Any significant variance 
could materially affect the estimated quantities and pre-tax net present value of reserves shown in a reserve report. In 
addition, estimates of our proved reserves may be adjusted to reflect production history, results of exploration and 
development, prevailing natural gas and oil prices and other factors, many of which are beyond our control and may prove to 
be incorrect over time. As a result, our estimates may require substantial upward or downward revisions if subsequent 
drilling, testing and production reveal different results. Furthermore, some of the producing wells included in our reserve 
report have produced for a relatively short period of time. Accordingly, some of our reserve estimates are not based on a 
multi-year production decline curve and are calculated using a reservoir simulation model together with volumetric analysis. 
Any downward adjustment could indicate lower future production and thus adversely affect our financial condition, future 
prospects and market value.  

The Company’s reserves and revenues are primarily concentrated in one field.  

Approximately 83% of our proved reserves are assigned to our Dutch, Mary Rose and Eloise discoveries which 

have ten producing well bores concentrated in two reservoirs on one field, and are producing through two production 
platforms. Reserve assessments based on only ten well bores in two reservoirs are subject to significantly greater risk of 
being shut-in for a variety of weather, platform and pipeline difficulties. In addition, the risk of a downward revision in our 
reserve estimates is also greater.  

We rely on the accuracy of the estimates in the reservoir engineering reports provided to us by our outside engineers.  

We have no in house reservoir engineering capability, and therefore rely on the accuracy of the periodic reservoir 

reports provided to us by our independent third-party reservoir engineers. If those reports prove to be inaccurate, our financial 
reports could have material misstatements. Further, we use the reports of our independent reservoir engineers in our financial 
planning. If the reports of the outside reservoir engineers prove to be inaccurate, we may make misjudgments in our financial 
planning.  

Exploration is a high risk activity, and our participation in drilling activities may not be successful.  

Our future success largely depends on the success of our exploration drilling program. Participation in exploration 
drilling activities involves numerous risks, including the significant risk that no commercially productive natural gas or oil 
reservoirs will be discovered. The cost of drilling, completing and operating wells is uncertain, and drilling operations may 
be curtailed, delayed or canceled as a result of a variety of factors, including:  

•  Unexpected drilling conditions.  
•  Blowouts, fires or explosions with resultant injury, death or environmental damage.  
• 
• 
• 
•  Compliance with governmental requirements and laws, present and future.  

Pressure, temperature or other irregularities in formations.  
Equipment failures and/or accidents caused by human error.  
Tropical storms, hurricanes and other adverse weather conditions.  

20

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

• 
•  Our turnkey drilling contracts reverting to a day rate contract or our turnkey contractor electing to terminate 

• 

the turnkey contract would significantly increase the cost and risk to the Company.  
Problems at third-party operated platforms, pipelines and gas processing facilities over which we have no 
control.  

Even when properly used and interpreted, 3-D seismic data and visualization techniques are only tools used to assist 

geoscientists in identifying subsurface structures and hydrocarbon indicators. They do not allow the interpreter to know 
conclusively if hydrocarbons are present or economically producible. Poor results from our drilling activities would 
materially and adversely affect our future cash flows and results of operations.  

In addition, as a “successful efforts” company, we choose to account for unsuccessful exploration efforts (the 
drilling of “dry holes”) and seismic costs as a current expense of operations, which immediately impacts our earnings. 
Significant expensed exploration charges in any period would materially adversely affect our earnings for that period and 
cause our earnings to be volatile from period to period.  

Production activities in the Gulf of Mexico increase our susceptibility to pollution and natural resource damage.  

A blowout, rupture or spill of any magnitude would present serious operational and financial challenges. Most of the 

Company’s operations are on the Gulf of Mexico shelf in water depths less than 200 feet and less than 50 miles from the 
coast. Such proximity to the shore-line increases the probability of a biological impact or damaging the fragile eco-system in 
the event of released condensate.  

Possible regulation related to global warming and climate change could have an adverse effect on our operations and 
demand for oil and natural gas.  

Studies over recent years have indicated that emissions of certain gases may be contributing to warming of the 
Earth’s atmosphere. In response to these studies, governments have begun adopting domestic and international climate 
change regulations that require reporting and reductions in the emission of greenhouse gases. Methane, a primary component 
of natural gas, and carbon dioxide, a byproduct of the burning of oil, natural gas and refined petroleum products, are 
considered greenhouse gases. Internationally, the United Nations Framework Convention on Climate Change, and the Kyoto 
Protocol address greenhouse gas emissions, and several countries including countries in the European Union have established 
greenhouse gas regulatory systems. In the United States, at the state level, many states, either individually or through multi-
state regional initiatives, have begun implementing legal measures to reduce emissions of greenhouse gases, primarily 
through the planned development of emission inventories or regional greenhouse gas cap and trade programs or have begun 
considering adopting greenhouse gas regulatory programs.  

The Environmental Protection Agency (the “EPA”) has issued greenhouse gas monitoring and reporting regulations 
that went into effect January 1, 2010, and require reporting by regulated facilities by March 2011 and annually thereafter. In 
November 2010, the EPA issued a final rule requiring companies to report certain greenhouse gas emissions from oil and 
natural gas facilities. Beyond measuring and reporting, the EPA issued an “Endangerment Finding” under section 202(a) of 
the Clean Air Act, concluding greenhouse gas pollution threatens the public health and welfare of current and future 
generations. The finding serves as a first step to issuing regulations that would require permits for and reductions in 
greenhouse gas emissions for certain facilities. EPA has proposed such greenhouse gas regulations and may issue final rules 
at a subsequent date.  

Several decisions have been issued by courts that may increase the risk of claims being filed by governments and 

private parties against companies that have significant greenhouse gas emissions. Such cases may seek to challenge air 
emissions permits that greenhouse gas emitters apply for and seek to force emitters to reduce their emissions or seek damages 
for alleged climate change impacts to the environment, people, and property.  

Any laws or regulations that may be adopted to restrict or reduce emissions of greenhouse gases could require us to 

incur increased operating and compliance costs, and could have an adverse effect on demand for the natural gas and 
condensate that we produce.  

The natural gas and oil business involves many operating risks that can cause substantial losses and our insurance 
coverage may not be sufficient to cover some liabilities or losses that we may incur.  

The natural gas and oil business involves a variety of operating risks, including:  

•  Blowouts, fires and explosions.  
• 

Surface cratering.  

21

 
Pipe and cement failures.  

•  Uncontrollable flows of underground natural gas, oil or formation water.  
•  Natural disasters.  
• 
•  Casing collapses.  
• 
•  Reservoir compaction.  
•  Abnormal pressure formations.  
Environmental hazards such as natural gas leaks, oil spills, pipeline ruptures or discharges of toxic gases.  
• 
•  Capacity constraints, equipment malfunctions and other problems at third-party operated platforms, pipelines 

Stuck drilling and service tools.  

and gas processing plants over which we have no control.  

•  Repeated shut-ins of our well bores could significantly damage our well bores.  
•  Required workovers of existing wells that may not be successful.  

If any of the above events occur, we could incur substantial losses as a result of:  

Severe damage to and destruction of property or equipment.  
Pollution and other environmental damage.  

Injury or loss of life.  

• 
•  Reservoir damage.  
• 
• 
•  Clean-up responsibilities.  
•  Regulatory investigations and penalties.  
• 

Suspension of our operations or repairs necessary to resume operations.  

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

If we were to experience any of these problems, it could affect well bores, platforms, gathering systems and 
processing facilities, any one of which could adversely affect our ability to conduct operations. In accordance with customary 
industry practices, we maintain insurance against some, but not all, of these risks. Losses could occur for uninsurable or 
uninsured risks or in amounts in excess of existing insurance coverage. We may not be able to maintain adequate insurance in 
the future at rates we consider reasonable, and particular types of coverage may not be available. An event that is not fully 
covered by insurance could have a material adverse effect on our financial position and results of operations.  

Not hedging our production may result in losses.  

Due to the significant volatility in natural gas prices and the potential risk of significant hedging losses if our 

production should be shut-in during a period when NYMEX natural gas prices increase, our policy is to hedge only through 
the purchase of puts. By not hedging our production, we may be more adversely affected by declines in natural gas and oil 
prices than our competitors who engage in hedging arrangements.  

Our ability to market our natural gas and oil may be impaired by capacity constraints and equipment malfunctions 
on the platforms, gathering systems, pipelines and gas plants that transport and process our natural gas and oil.  

All of our natural gas and oil is transported through gathering systems, pipelines, processing plants, and offshore 

platforms. Transportation capacity on gathering system pipelines and platforms is occasionally limited and at times 
unavailable due to repairs or improvements being made to these facilities or due to capacity being utilized by other natural 
gas or oil shippers that may have priority transportation agreements. If the gathering systems, processing plants, platforms or 
our transportation capacity is materially restricted or is unavailable in the future, our ability to market our natural gas or oil 
could be impaired and cash flow from the affected properties could be reduced, which could have a material adverse effect on 
our financial condition and results of operations. Further, repeated shut-ins of our wells could result in damage to our well 
bores that would impair our ability to produce from these wells and could result in additional wells being required to produce 
our reserves.  

We may not have title to our leased interests and if any lease is later rendered invalid, we may not be able to proceed 
with our exploration and development of the lease site.  

Our practice in acquiring exploration leases or undivided interests in natural gas and oil leases is to not incur the 

expense of retaining title lawyers to examine the title to the mineral interest prior to executing the lease. Instead, we rely upon 

22

 
the judgment of JEX and others to perform the field work in examining records in the appropriate governmental, county or 
parish clerk’s office before leasing a specific mineral interest. This practice is widely followed in the industry. Prior to the 
drilling of an exploration well the operator of the well will typically obtain a preliminary title review of the drillsite lease 
and/or spacing unit within which the proposed well is to be drilled to identify any obvious deficiencies in title to the well and, 
if there are deficiencies, to identify measures necessary to cure those defects to the extent reasonably possible. However, such 
deficiencies may not have been cured by the operator of such wells. It does happen, from time to time, that the examination 
made by title lawyers reveals that the lease or leases are invalid, having been purchased in error from a person who is not the 
rightful owner of the mineral interest desired. In these circumstances, we may not be able to proceed with our exploration and 
development of the lease site or may incur costs to remedy a defect. It may also happen, from time to time, that the operator 
may elect to proceed with a well despite defects to the title identified in the preliminary title opinion.  

Competition in the natural gas and oil industry is intense, and we are smaller and have a more limited operating 
history than many of our competitors.  

We compete with a broad range of natural gas and oil companies in our exploration and property acquisition 

activities. We also compete for the equipment and labor required to operate and to develop these properties. Many of our 
competitors have substantially greater financial resources than we do. These competitors may be able to pay more for 
exploratory prospects and productive natural gas and oil properties. Further, they may be able to evaluate, bid for and 
purchase a greater number of properties and prospects than we can. Our ability to explore for natural gas and oil and to 
acquire additional properties in the future depends on our ability to evaluate and select suitable properties and to consummate 
transactions in this highly competitive environment. In addition, many of our competitors have been operating for a much 
longer time than we have and have substantially larger staffs. We may not be able to compete effectively with these 
companies or in such a highly competitive environment.  

The proposed United States federal budget for 2011 and other pending legislation contain certain provisions that, if 
passed as originally submitted, will have an adverse effect on our financial position, results of operations, and cash 
flows.  

In February 2009, the current federal administration released its budget proposals for 2010, which included 
numerous proposed tax changes. In April 2009, legislation was introduced to further these objectives and in February 2010, 
the federal administration released similar budget proposals for 2011. The proposed budget and legislation would repeal 
many tax incentives and deductions that are currently used by oil and gas companies in the United States and impose new 
taxes. Among others, the provisions include: elimination of the ability to fully deduct intangible drilling costs in the year 
incurred; repeal of the percentage depletion deduction for oil and gas properties; repeal of the manufacturing tax deduction 
for oil and gas companies; increase in the geological and geophysical amortization period for independent producers; and 
implementation of a fee on non-producing leases located on federal lands. Should some or all of these provisions become 
law, taxes on the E&P industry would increase, which could have a negative impact on our results of operations and cash 
flows. Although these proposals initially were made in 2009, none have become law. It is still, however, the federal 
administration’s stated intention to enact legislation to repeal tax incentives and deductions and impose new taxes on oil and 
gas companies.  

We are subject to complex laws and regulations, including environmental regulations that can adversely affect the 
cost, manner or feasibility of doing business.  

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. Failure to comply with such rules and regulations could result 
in substantial penalties and have an adverse effect on us. These laws and regulations:  
•  Require that we obtain 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.  

• 
•  Require remedial measures to mitigate pollution from former operations, such as plugging abandoned wells.  

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 only limited insurance coverage 
for sudden and accidental environmental damages. Accordingly, we may be subject to liability, or we may be required to 
cease production from properties in the event of environmental damages. These laws and regulations have been changed 
frequently in the past. In general, these changes have imposed more stringent requirements that increase operating costs or 
require capital expenditures in order to remain in compliance. It is also possible that unanticipated developments could cause 

23

 
us to make environmental expenditures that are significantly different from those we currently expect. Existing laws and 
regulations could be changed and any such changes could have an adverse effect on our business and results of operations.  

Our operations in the Gulf of Mexico have been adversely affected by changes in laws and regulations which have 
occurred and are expected to continue to occur as a result of the Deepwater Horizon Incident.  

In April 2010, the deepwater Gulf of Mexico drilling rig Deepwater Horizon was engaged in drilling operations for 

another operator and sank after an apparent blowout and fire. The accident resulted in the loss of life and a significant oil 
spill. As a result, the Department of the Interior issued a directive calling for additional safety and performance standards as 
well as rigorous monitoring and testing requirements. In addition, various Congressional committees began pursuing 
legislation to regulate drilling activities, establish safety requirements and increase liability for oil spills.  

We continue to monitor legislative and regulatory developments, including the Drilling Safety Rule and the 
Workforce Safety Rule issued by the Department of the Interior. However, the full legislative and regulatory response to the 
incident is not fully known. An expansion of safety and performance regulations or an increase in liability for drilling 
activities will have one or more of the following impacts on our business:  

Increase the costs of drilling exploratory and development wells.  

•  
•  Cause delays in, or preclude, the development of projects in the Gulf of Mexico.  
•  Result in longer time periods to obtain permits.  
•  Result in higher operating costs.  
• 
• 

Increase or remove liability caps for claims of damages from oil spills.  
Limit our ability to obtain additional insurance coverage on commercially reasonable terms to protect against 
any increase in liability.  

Any of the above factors may result in a reduction of our cash flows, profitability, and the fair value of our 

properties.  

New regulatory requirements and permitting procedures recently imposed by the BOEMRE have significantly 
delayed our ability to obtain permits to drill new wells in offshore waters.  

Subsequent to the Deepwater Horizon incident in the Gulf of Mexico, the BOEMRE issued a series of Notices to 
Lessees (“NTLs”) imposing new regulatory requirements and permitting procedures for new wells to be drilled in federal 
waters of the OCS. These new regulatory requirements include the following:  

• 

• 

• 

• 

The Environmental NTL, which imposes new and more stringent requirements for documenting the 
environmental impacts potentially associated with the drilling of a new offshore well and significantly 
increases oil spill response requirements.  
The Compliance and Review NTL, which imposes requirements for operators to secure independent reviews 
of well design, construction and flow intervention processes, and also requires certifications of compliance 
from senior corporate officers.  
The Drilling Safety Rule, which prescribes tighter cementing and casing practices, imposes standards for the 
use of drilling fluids to maintain well bore integrity, and stiffens oversight requirements relating to blowout 
preventers and their components, including shear and pipe rams.  
The Workplace Safety Rule, which requires operators to have a comprehensive SEMS program in order to 
reduce human and organizational errors as root causes of work-related accidents and offshore spills.  

Since the adoption of these new regulatory requirements, BOEMRE has been taking much longer to review and 

approve permits for new wells. Due to the extremely slow pace of permit review and approval, the BOEMRE may now take 
four months or longer to approve applications for drilling permits that were previously approved in less than 30 days. The 
new rules also increase the cost of preparing each permit application and will increase the cost of each new well.  

The BOEMRE has implemented much more stringent controls and reporting requirements that if not followed, could 
result in significant monetary penalties or a shut-in of all or a portion of our Gulf of Mexico operations.  

The BOEMRE is the federal agency responsible for overseeing the safe and environmentally responsible 

development of energy and mineral resources on the OCS. They are responsible for leading the most aggressive and 
comprehensive reforms to offshore oil and gas regulation and oversight in U.S. history. Their reforms strengthen 
requirements for everything from well design and workplace safety to corporate accountability.  

One of the many reforms includes implementing a SEMS program. This program requires operators to identify, 

address, and manage safety, environmental hazards, and its impacts during the design, construction, start-up, operation, 

24

 
inspection, and maintenance of all new and existing facilities. Facilities must be designed, constructed, maintained, 
monitored, and operated in a manner compatible with industry codes, consensus standards, and all applicable governmental 
regulations. Failure to implement an effective and robust SEMS program by November 15, 2011 or failure to comply with 
the program may force us to cease operations in the Gulf of Mexico.  

Additionally, the OCS Lands Act authorizes and requires the BOEMRE to provide for both an annual scheduled 

inspection and a periodic unscheduled (unannounced) inspection of all oil and gas operations on the OCS. In addition to 
examining all safety equipment designed to prevent blowouts, fires, spills, or other major accidents, the inspections focus on 
pollution, drilling operations, completions, workovers, production, and pipeline safety. Upon detecting a violation, the 
inspector issues an Incident of Noncompliance (“INC”) to the operator and uses one of two main enforcement actions 
(warning or shut- in), depending on the severity of the violation. If the violation is not severe or threatening, a warning INC is 
issued. The warning INC must be corrected within a reasonable amount of time specified on the INC. The shut-in INC may 
be for a single component (a portion of the facility) or the entire facility. The violation must be corrected before the operator 
is allowed to continue the activity in question.  

In addition to the enforcement actions specified above, the BOEMRE can assess a civil penalty of up to $35,000 per 
violation per day if: 1) the operator fails to correct the violation in the reasonable amount of time specified on the INC; or 2) 
the violation resulted in a threat of serious harm or damage to human life or the environment. Operators with excessive INCs 
may be forced to cease operations in the Gulf of Mexico.  

We do not control the activities on properties we do not operate.  

Other companies may from time to time drill, complete and operate properties in which we have an interest. As a 

result, we have a limited ability to exercise influence over operations for these properties or their associated costs. Our 
dependence on the operator and other working interest owners for these projects and our limited ability to influence 
operations and associated costs could materially adversely affect the realization of our targeted returns on capital in drilling 
or acquisition activities. The success and timing of our drilling and development activities on properties operated by others 
therefore depend upon a number of factors that are outside of our control, including:  

•   Timing and amount of capital expenditures.  
The operator’s expertise and financial resources.  
• 
•  Approval of other participants in drilling wells.  
• 

Selection of technology.  

We are highly dependent on our management team, JEX, our exploration partners and third-party consultants and 
any failure to retain the services of such parties could adversely affect our ability to effectively manage our overall 
operations or successfully execute current or future business strategies.  

The successful implementation of our business strategy and handling of other issues integral to the fulfillment of our 
business strategy is highly dependent on our management team, as well as certain key geoscientists, geologists, engineers and 
other professionals engaged by us. We are highly dependent on the services provided by JEX and we do not have any written 
agreements contractually obligating them to provide us with their services in the future. The loss of key members of our 
management team, JEX or other highly qualified technical professionals could adversely affect our ability to effectively 
manage our overall operations or successfully execute current or future business strategies which may have a material 
adverse effect on our business, financial condition and operating results.  

Acquisition prospects are difficult to assess and may pose additional risks to our operations.  

We expect to evaluate and, where appropriate, pursue acquisition opportunities on terms our management considers 

favorable. The successful acquisition of natural gas and oil properties requires an assessment of:  

•  Recoverable reserves.  
Exploration potential.  
• 
Future natural gas and oil prices.  
• 
•  Operating costs.  
• 
• 

Potential environmental and other liabilities and other factors.  
Permitting and other environmental authorizations required for our operations.  

In connection with such an assessment, we would expect to perform a review of the subject properties that we 

believe to be generally consistent with industry practices. Nonetheless, the resulting conclusions are necessarily inexact and 
their accuracy inherently uncertain and such an assessment may not reveal all existing or potential problems, nor will it 

25

 
necessarily permit a buyer to become sufficiently familiar with the properties to fully assess their merits and deficiencies. 
Inspections may not always be performed on every platform or well, and structural and environmental problems are not 
necessarily observable even when an inspection is undertaken.  

Future acquisitions could pose additional risks to our operations and financial results, including:  

Problems integrating the purchased operations, personnel or technologies.  

• 
•  Unanticipated costs.  
•  Diversion of resources and management attention from our exploration business.  
Entry into regions or markets in which we have limited or no prior experience.  
• 
Potential loss of key employees of the acquired organization.  
• 

Anti-takeover provisions of our certificate of incorporation, bylaws and Delaware law could adversely effect a 
potential acquisition by third-parties that may ultimately be in the financial interests of our stockholders.  

Our Certificate of Incorporation, Bylaws and the Delaware General Corporation Law contain provisions that may 

discourage unsolicited takeover proposals. These provisions could have the effect of inhibiting fluctuations in the market 
price of our common stock that could result from actual or rumored takeover attempts, preventing changes in our 
management or limiting the price that investors may be willing to pay for shares of common stock.  

The Company adopted a Stockholders Rights Plan in September 2008, which will terminate September 30, 2011, 

that is designed to ensure that all stockholders of the Company receive fair value for their shares of common stock in a 
proposed takeover of the Company and to guard against coercive takeover tactics to gain control of the Company. In 
addition, these provisions, among other things, authorize the board of directors to:  

•   Designate the terms of and issue new series of preferred stock.  
• 
• 
• 
• 

Limit the personal liability of directors.  
Limit the persons who may call special meetings of stockholders.  
Prohibit stockholder action by written consent.  
Establish advance notice requirements for nominations for election of the board of directors and for proposing 
matters to be acted on by stockholders at stockholder meetings.  

•  Require us to indemnify directors and officers to the fullest extent permitted by applicable law.  
• 

Impose restrictions on business combinations with some interested parties.  

Item 1B. Unresolved Staff Comments  

None  

Item 2. Properties  

Production, Prices and Operating Expenses  

The following table presents information regarding the production volumes, average sales prices received and 
average production costs associated with our sales of natural gas, oil and natural gas liquids (“NGLs”) from continuing 
operations for the periods indicated. Oil, condensate and NGLs are compared with natural gas in terms of cubic feet of 
natural gas equivalents. One barrel of oil, condensate or NGL is the energy equivalent of six thousand cubic feet (“Mcf”) of 
natural gas. Reported lease operating expenses include property and severance taxes.  

Production: 

Natural gas (million cubic feet)............................................................... 
Oil and condensate (thousand barrels) .................................................... 
Natural gas liquids (thousand gallons) .................................................... 

Total (million cubic feet equivalent) .................................................. 

Natural gas (million cubic feet per day) .................................................. 
Oil and condensate (thousand barrels per day) ....................................... 
Natural gas liquids (thousand gallons per day) ....................................... 

Total (million cubic feet equivalent per day) ..................................... 

26

Year Ended June 30,
2010  

2011

2009

24,742 
675 
26,926 

32,639 

67.8 
1.8 
73.8 

89.1 

21,081 
504 
24,690 

27,632 

57.8 
1.4 
67.6 

75.9 

20,535 
515 
24,803 

27,168 

56.3 
1.4 
68.0 

74.4 

 
  
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
Average sales price: 

Natural gas (per thousand cubic feet) ...................................................... 
Oil and condensate (per barrel) ............................................................... 
Natural gas liquids (per gallon) ............................................................... 

Total (per thousand cubic feet equivalent) ......................................... 

Selected data per Mcfe: 

Total lease operating expenses ................................................................ 
General and administrative expenses ...................................................... 
Depreciation, depletion and amortization of natural gas and oil properties
 ............................................................................................................  

Year Ended June 30,
2010  

2011

2009

$           4.39  $           4.48  $           6.34 
67.72 
$ 
1.03 
$ 

77.18  $ 
1.04  $ 

91.97  $ 
1.23  $ 

$ 

$ 
$ 

$ 

6.24  $ 

5.75  $ 

7.02 

0.80  $ 
0.38  $ 

0.60  $ 
0.17  $ 

0.87 
0.35 

1.68  $ 

1.24  $ 

1.17 

Not included in the table above is production information from our discontinued operations. For the fiscal year 

ended June 30, 2011, our discontinued operations produced approximately 1,418 Mmcf of natural gas, 10.3 MBbls of 
condensate, and 2.6 million gallons of natural gas liquids at an average price of $3.31 per Mcf, $86.40 per Bbl and $0.96 per 
gallon, respectively. For the fiscal year ended June 30, 2010, our discontinued operations produced approximately 305 Mmcf 
of natural gas, 1.2 MBbls of condensate, and 428 thousand gallons of natural gas liquids at an average price of $3.72 per Mcf, 
$75.90 per Bbl and $1.04 per gallon, respectively.  

Development, Exploration and Acquisition Expenditures  

The following table presents information regarding our net costs incurred in the purchase of proved and unproved 

properties and in exploration and development activities for the periods indicated:  

(thousands) 
Property acquisition costs: 

Year Ended June 30,
2010  

2009

2011

Unproved .............................................................................................. 
Proved ................................................................................................... 
Exploration costs ....................................................................................... 
Developmental costs .................................................................................. 

$ 

2,802  $ 
10,135 
14,016 
39,211 

11,319  $ 
2,009 
52,805 
40,902 

-   
1,131 
23,285 
22,890 

Total costs ............................................................................................. 

$       66,164  $       107,035  $       47,306 

Drilling Activity  

The following table shows our drilling activity for the periods indicated. In the table, “gross” wells refer to wells in 

which we have a working interest, and “net” wells refer to gross wells multiplied by our working interest in such wells.  

2011

Year Ended June 30,  
2010

2009

    Gross    

    Net    

    Gross    

    Net      

    Gross    

    Net    

Exploratory Wells: 

Productive (onshore) .....................
Productive (offshore) ....................
Non-productive (onshore) .............
Non-productive (offshore) ............

9 
1 
-   
1 

7.5 
1.0 
-   
1.0 

14 
2 
-   
2 

Total .........................................

         11 

    9.5 

    18 

14.0    
1.3    
-      
2.0    
    17.3    

-   
2 
-   
2 

-   
0.8 
-   
2.0 

         4 

     2.8 

For the fiscal year ended June 30, 2011, of the nine productive onshore wells listed above, one relates to the Rexer-
Tusa #2 well and eight relate to our Conterra Company wells. For the fiscal year ended June 30, 2010, of the 14 productive 
onshore wells listed above, one relates to our Rexer #1 well and 13 relate to our Conterra Company wells. The Conterra 
Company wells were sold on May 13, 2011 and are classified as discontinued operations in our financial statements.  

27

 
 
 
  
  
  
  
 
 
 
 
  
  
  
  
  
 
 
 
 
  
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
  
  
  
Exploration and Development Acreage  

Our principal natural gas and oil properties consist of natural gas and oil leases. The following table indicates our 

interests in developed and undeveloped acreage as of June 30, 2011:  

Developed
Acreage (1)(2)  

Undeveloped 
Acreage (1)(3)  

Gross (4)

Net (5)  

Gross (4)

Net (5)

Onshore Texas ............................................................................... 
Offshore Gulf of Mexico... ............................................................ 

834 
21,897 

Total ..................................................................................... 

     22,731 

209    
13,541    
       13,750    

-   
21,035 

-   
17,165 

     21,035 

       17,165 

(1)  Excludes any interest in acreage in which we have no working interest before payout or before initial production.  
(2)  Developed acreage consists of acres spaced or assignable to productive wells.  
(3)  Undeveloped acreage is considered to be those leased acres on which wells have not been drilled or completed to a 

point that would permit the production of commercial quantities of oil and gas, regardless of whether or not such 
acreage contains proved reserves.  

(4)  Gross acres refer to the number of acres in which we own a working interest.  
(5)  Net acres represent the number of acres attributable to an owner’s proportionate working interest in a lease (e.g., a 50% 

working interest in a lease covering 320 acres is equivalent to 160 net acres).  

Included in the Offshore Gulf of Mexico acres shown in the table above are the beneficial interests Contango has in 

the offshore acreage owned by REX. The above table includes our 32.3% interest in REX’s 1,163 net developed acres and 
5,000 net undeveloped acres.  

Productive Wells  

The following table sets forth the number of gross and net productive natural gas and oil wells in which we owned 

an interest as of June 30, 2011:  

Natural gas (onshore) ..................................................................................
Natural gas (offshore) .................................................................................
Oil ...............................................................................................................

Total Productive 
Wells (1)  

Gross (2)

1 
13 
-   

Net (3)  
0.3 
6.5 
-   

Total .......................................................................................................

    14 

     6.8 

(1)  Productive wells are producing wells and wells capable of producing commercial quantities. Completed but marginally 

producing wells are not considered here as a “productive” well.  

(2)  A gross well is a well in which we own an interest.  
(3)  The number of net wells is the sum of our fractional working interests owned in gross wells.  

Natural Gas and Oil Reserves  

The following table presents our estimated net proved natural gas and oil reserves and the pre-tax net present value 
of our reserves at June 30, 2011, based on reserve reports generated by William M. Cobb & Associates, Inc. (“Cobb”). The 
Company believes that having an independent and well respected third-party engineering firm prepare its reserve report 
enhances the credibility of its reported reserve estimates. Management is responsible for the reserve estimate disclosures in 
this filing, and meets regularly with our independent third-party engineer to review these reserve estimates. The qualifications 
of the technical person at Cobb responsible for overseeing the preparation of our reserve estimates are set forth below.  

William M. Cobb & Associates, Inc. 

•  Over 30 years of practical experience in the estimation and evaluation of reserves  
•  A registered professional engineer in the state of Texas  
•  Bachelor of Science Degree in Petroleum Engineering  
•  Member in good standing of the Society of Petroleum Engineers and the Society of Petroleum Evaluation Engineers  

28

 
  
 
 
  
  
  
 
 
 
 
 
 
  
  
 
  
  
  
  
  
  
 
  
  
  
 
 
 
 
 
 
  
  
 
 
  
  
Cobb has informed us that the technical person primarily responsible for the reserve estimates meets or exceeds the 

education, training, and experience requirements set forth in the standards pertaining to the Estimating and Auditing of Oil 
and Gas Reserves Information promulgated by the Society of Petroleum Engineers and is proficient in the application of 
industry standard practices to engineering evaluations as well as the application of SEC and other industry definitions and 
guidelines.  

We maintain adequate and effective internal controls over the underlying data upon which reserves estimates are 

based. The primary inputs to the reserve estimation process are comprised of technical information, financial data, ownership 
interests and production data. All field and reservoir technical information, which is communicated to our reservoir engineers 
quarterly, is confirmed when our third-party reservoir engineers hold technical meetings with geologists, operations and land 
personnel to discuss field performance and to validate future development plans. Current revenue and expense information is 
obtained from our accounting records, which are subject to external quarterly reviews, annual audits and our own set of 
internal controls over financial reporting. Internal controls over financial reporting are assessed for effectiveness annually 
using criteria set forth in Internal Controls – Integrated Framework issued by the Committee of Sponsoring Organizations of 
the Treadway Commission. All data such as commodity prices, lease operating expenses, production taxes, field level 
commodity price differentials, ownership percentages, and well production data are updated in the reserve database by our 
third-party reservoir engineers and then analyzed by management to ensure that they have been entered accurately and that all 
updates are complete. Once the reserve database has been entirely updated with current information, and all relevant technical 
support material has been assembled, our independent engineering firms prepare their independent reserve estimates and final 
report.  

Offshore 

Natural gas (MMcf) ........................................ 
Oil and condensate (MBbls) ........................... 
Natural gas liquids (MBbls) ............................ 

Total proved reserves (MMcfe) ...................... 

Pre-tax net present value ($000) (discounted @ 
10%) ........................................................... 

Prior Year Reserves  

Total Proved Reserves as of June 30, 2011

    Developed    

    Undeveloped      

    Total    

205,085 
3,738 
5,037 

257,735 

33,060 
740 
249 

38,994 

238,145 
4,478 
5,286 

296,729 

$ 

     807,672  $ 

     173,369  $ 

     981,041 

Our estimated net proved natural gas, oil and natural gas liquids reserves as of June 30, 2008, 2009 and 2010 are 

disclosed on page F-23 and were based on reserve reports generated by William M. Cobb & Associates, Inc. (“Cobb”). The 
reserve estimates as of June 30, 2010 also include the reserves associated with the Joint Venture Assets which were prepared 
exclusively by Lonquist & Co. LLC (“Lonquist”). These Joint Venture Asset reserves account for approximately 8% of our 
total reserves as of June 30, 2010 and were sold on May 13, 2011. The technical person at Lonquist responsible for 
overseeing the preparation of our Joint Venture Asset reserve estimates has over 22 years of practical experience in the 
estimation and evaluation of reserves, is a registered professional engineer in the state of Texas, has a BS in Petroleum 
Engineering, and is a member in good standing of the Society of Petroleum Engineers and the Society of Petroleum 
Evaluation Engineers. This individual meets or exceeds the education, training, and experience requirements set forth in the 
standards pertaining to the Estimating and Auditing of Oil and Gas Reserves Information promulgated by the Society of 
Petroleum Engineers and is proficient in the application of industry standard practices to engineering evaluations as well as 
the application of SEC and other industry definitions and guidelines.  

Proved Undeveloped Reserves  

The Company annually reviews any proved undeveloped reserves (“PUDs”) to ensure their development within five 

years or less. The Company had approximately 33 Bcf and 989 MBbls of PUDs, totaling 39 Bcfe at June 30, 2011. Of this 
amount, approximately 37.5 Bcfes are attributable to our discovery at Vermilion 170 that will begin producing in September 
2011. Our plan is to develop the remaining PUD opportunities prior to June 30, 2016. At June 30, 2010 the Company had 
19.8 Bcfe of PUDs mainly related to Cotton Valley and Travis Peak gas reserves in Panola County, Texas under our joint 
venture with Patara. These PUDs were sold on May 13, 2011 and the transaction is classified as discontinued operations in 
our financial statements. The Company had no PUDs at June 30, 2009.  

Modernization of Oil and Gas Reporting  

29

 
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
In December 2008, the SEC released the final rule for Modernization of Oil and Gas Reporting. The new rule 

requires disclosure of oil and gas proved reserves using the 12-month average beginning-of-month price for the year, rather 
than year-end prices, and allows the use of reliable technologies to estimate proved oil and gas reserves, if those technologies 
have been demonstrated to result in reliable conclusions about reserves volumes. In addition, companies are required to 
report on the independence and qualifications of its reserves preparer or auditor, and file reports when a third party is relied 
upon to prepare reserves estimates or conduct a reserves audit. The reserves information above is presented consistent with 
the requirements of the new rule. The new rule does not allow prior-year reserve information to be restated, so all information 
related to periods prior to June 30, 2010 is presented consistent with prior SEC rules for the estimation of proved reserves. In 
January 2010, the Financial Accounting Standards Board (“FASB”) adopted the SEC’s final rule for Modernization of Oil 
and Gas Reporting.  

The line item “Pre-tax net present value, discounted at 10%” in the table above, is not intended to represent the 

current market value of the estimated natural gas and oil reserves we own. The pre-tax net present value of future cash flows 
attributable to our proved reserves as of June 30, 2011 was based on $4.25 per million British thermal units (“MMbtu”) for 
natural gas at the NYMEX, $90.27 per barrel of oil at the West Texas Intermediate Posting, and $55.78 per barrel of NGLs, 
in each case before adjusting for basis, transportation costs and British thermal unit (“BTU”) content. The pre-tax net present 
value is a non-GAAP financial measure as defined in Item 10(e) of Regulation S-K. The table below reconciles our 
calculation of pre-tax net present value to the standardized measure of discounted future net cash flows, which is the most 
directly comparable GAAP financial measure. Management believes that pre-tax net present value is an important non-
GAAP financial measure used by analysts, 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 reconciliation of the pre-tax net present value to the standardized measure of discounted future net cash flows 
relating to our proved oil and natural gas reserves at June 30, 2011 is as follows (in thousands):  

Pre-tax net present value ($000) (discounted @ 10%) .................. 
Future income taxes, discounted at 10% ........................................ 

Standardized measure of discounted future net cash flows ............ 

June 30, 2011  
981,041  
(263,906) 
         717,135  

$ 

$ 

While we are reasonably certain of recovering our calculated reserves, the process of estimating natural gas and oil 

reserves is complex. It requires various assumptions, including natural gas and oil prices, drilling and operating expenses, 
capital expenditures, taxes and availability of funds. Our third party engineers must project production rates, estimate timing 
and amount of development expenditures, analyze available geological, geophysical, production and engineering data, and 
the extent, quality and reliability of all of this data may vary. Actual future production, natural gas and oil prices, revenues, 
taxes, development expenditures, operating expenses and quantities of recoverable natural gas and oil reserves most likely 
will vary from estimates. Any significant variance could materially affect the estimated quantities and net present value of 
reserves. In addition, estimates of proved reserves may be adjusted to reflect production history, results of exploration and 
development, prevailing natural gas and oil prices and other factors, many of which are beyond our control.  

Item 3. Legal Proceedings  

From time to time, we are party to litigation or other legal and administrative proceedings that we consider to be a 

part of the ordinary course of business. As of the date of this Form 10-K, we are not a party to any material legal proceedings 
and we are not aware of any material proceedings contemplated against us, that could individually or in the aggregate, 
reasonably be expected to have a material adverse effect on our financial condition, cash flows or results of operations.  

Item 4. Reserved  

30

 
  
 
  
  
 
  
  
PART II  

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

Our common stock was listed on the NYSE Amex (previously the American Stock Exchange) in January 2001 

under the symbol “MCF”. The table below shows the high and low closing prices of our common stock for the periods 
indicated.  

High  

Low

Fiscal Year 2010: 

Quarter ended September 30, 2009 ............................................................................. 
Quarter ended December 31, 2009 .............................................................................. 
Quarter ended March 31, 2010 .................................................................................... 
Quarter ended June 30, 2010 ....................................................................................... 

$       51.06  $       40.40 
44.38 
$ 
47.07 
$ 
44.28 
$ 

54.09  $ 
55.00  $ 
60.03  $ 

Fiscal Year 2011: 

Quarter ended September 30, 2010 ............................................................................. 
Quarter ended December 31, 2010 .............................................................................. 
Quarter ended March 31, 2011 .................................................................................... 
Quarter ended June 30, 2011 ....................................................................................... 

$ 
$ 
$ 
$ 

51.28  $ 
59.91  $ 
63.24  $ 
64.19  $ 

41.40 
50.30 
55.02 
55.12 

On August 26, 2011, the closing price of our common stock on the NYSE Amex was $58.35 per share, and there 

were 15,627,966 shares of Contango common stock outstanding.  

We have not declared or paid any cash dividends on our shares of common stock. Any future decision to pay 
dividends on our common stock will be at the discretion of our board and will depend upon our financial condition, results of 
operations, capital requirements, and other factors our board may deem relevant.  

The following table sets forth information about our equity compensation plans at June 30, 2011:  

Plan Category 

1999 Stock Incentive Plan - approved by 
security holders ...........................  

2009 Equity Compensation Plan - approved 

by security holders ......................  

Equity compensation plans not approved by 

security holders ...........................  

Number of securities to
be issued upon 
exercise of outstanding
options  

Weighted-average
exercise price of
outstanding options

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

45,000

$54.21

-

-

-

-

-

1,475,000

-

The Company’s 1999 Stock Incentive Plan (the “1999 Plan”) expired in August 2009. There are 45,000 outstanding 
options issued under the 1999 Plan which will be converted into securities if exercised prior to their expiration in September 
2013.  

On September 15, 2009, the Company’s Board of Directors (the “Board”) adopted the Contango Oil & Gas 
Company Equity Compensation Plan (the “2009 Plan”), which was approved by shareholders on November 19, 2009. Under 
the 2009 Plan, the Board may grant restricted stock and option awards to officers, directors, employees or consultants of the 
Company. Awards made under the 2009 Plan are subject to such restrictions, terms and conditions, including forfeitures, if 
any, as may be determined by the Board. As of August 24, 2011, all options issued under the 2009 Plan had been exercised. 
The Company has not issued any restricted stock under the 2009 Plan.  

During the fiscal year ended June 30, 2011, the Company purchased 172,544 shares of its common stock. Of this 
amount, 152,544 shares were purchased from three officers of the Company, one member of the Board, one employee, and 
one consultant for approximately $8.9 million. During the fiscal year ended June 30, 2010, the Company purchased 115,454 

31

 
  
 
 
  
  
  
 
 
 
  
  
 
 
  
 
 
 
 
 
 
 
 
shares of its common stock from three officers of the Company and two members of the Board for approximately $6.4 
million. During the fiscal year ended June 30, 2009, the Company purchased 21,754 shares of its common stock from one 
member of the Board for approximately $1.3 million. All purchases were approved by the Board under the Company’s share 
repurchase program and were completed at the closing price of the Company’s common stock on the date of purchase.  

Share Repurchase Program  

In September 2008, the Company’s board of directors approved a $100 million share repurchase program. Under the 

program, all shares are purchased in the open market from time to time by the Company or through privately negotiated 
transactions. The purchases will be made subject to market conditions and certain volume, pricing and timing restrictions to 
minimize the impact of the purchases upon the market. Repurchased shares of common stock become authorized but 
unissued shares, and may be issued in the future for general corporate and other purposes. During the fiscal year ended 
June 30, 2011, the Company purchased the below listed shares under its share repurchase program, resulting in 15,664,666 
shares of common stock outstanding and 45,000 options outstanding as of June 30, 2011.  

Period 
July 6 - July 7, 2010 ..................  
November 19, 2010 ..................  
December 23, 2010 ...................  

Total Number of 
Shares Purchased 

Average Price 
Paid Per Share 
43.26 
58.35 
59.91 

20,000  $ 
150,967  $ 
1,577  $ 

Total Number of Shares 
Purchased as Part of 
Publicly Announced 
Program  

1,732,897  $ 
1,883,864  $ 
1,885,441  $ 

Approximate Dollar Value 
of Shares that may yet be 
Purchased Under Program  
23.9 million 
15.1 million 
15.0 million 

The 152,544 shares of common stock purchased on November 19 and December 23 were issued as a result of a 
cashless exercise of stock options. A total of 107,790 shares were surrendered by the option holders to obtain the 152,544 
shares that were sold to the Company. As a result of these two transactions, the Company retired a total of 260,334 shares 
and options.  

Additionally, on August 22 and 23, 2011, the Company purchased an additional 36,700 shares at an average price of 

$54.91. As a result, as of August 26, 2011, the Company has 15,627,966 shares of common stock outstanding and 45,000 
options outstanding.  

32

 
  
 
 
 
  
  
 
 
 
 
 
 
The following graph compares the yearly percentage change from June 30, 2006 until June 30, 2011 in the 
cumulative total stockholder return on our common stock to the cumulative total return on the S&P Smallcap 600 Index and a 
peer group of five independent oil and gas exploration companies selected by us. The companies in our selected peer group 
are ATP Oil & Gas Corp., Callon Petroleum, Energy XXI (Bermuda) Limited, McMoRan Exploration Company, and W&T 
Offshore, Inc. Our common stock began trading on the NYSE Amex (previously American Stock Exchange) on January 19, 
2001 and before that traded on the Nasdaq over-the-counter Bulletin Board. The graph assumes that a $100 investment was 
made in our common stock and each index on June 30, 2006 and that all dividends were reinvested. The stock performance 
for our common stock is not necessarily indicative of future performance. For companies that did not exist as of June 30, 
2006, we used the initial public price for all periods that an actual price did not exist.  

Peer Group Composite 
S&P 600 
Contango Oil & Gas Co. 

6/30/2006

6/30/2007

6/30/2008

6/30/2009

100   
100   
100   

94   
115   
257   

129   
97   
657   

19 
71 
300 

6/30/2010  
37  
87  
316  

6/30/2011

70 
118 
413 

33

 
 
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
Item 6. Selected Financial Data  

The selected consolidated financial data (not including proved reserve information) set forth below is for continuing 

operations and should be read in conjunction with Item 7. “Management’s Discussion and Analysis of Financial Condition 
and Results of Operations” and with the consolidated financial statements and notes to those consolidated financial 
statements included elsewhere in this Form 10-K.  

Financial Data: 
Revenues: 

Natural gas and oil sales.............   $ 
Total revenues. ......................   $ 

Income (loss) from continuing 

operations ..............................   $ 

Discontinued operations, net of 
income taxes ..........................  
Net income (loss) ............................   $ 
Preferred stock dividends ...........  

Net income (loss) attributable to 

common stock ............................   $ 

2011

Year Ended June 30,

2008  
2010
2009
(Dollar amounts in 000s, except per share amounts) 

203,778 $ 

159,010  $ 

190,656 $ 

116,498  $ 

203,778 $ 

159,010  $ 

190,656 $ 

116,498  $ 

2007

14,140 

14,140 

63,452 $ 

50,166  $ 

55,861 $ 

83,221  $ 

(1,078)

1,581  

65,033 $ 
-  

(480)

49,686  $ 
-   

-  

173,685 

55,861 $ 
-  

256,906  $ 
1,548 

(1,617)

(2,695)
540 

65,033 $ 

49,686  $ 

55,861 $ 

255,358  $ 

(3,235)

Net income (loss) per share: 

Basic 

Continuing operations ...........   $ 
Discontinued operations ........  
Total ......................................   $ 

Diluted 

Continuing operations ...........   $ 
Discontinued operations ........  
Total ......................................   $ 

Weighted average shares 

outstanding: 
Basic...........................................  
Diluted .......................................  

Working capital (deficit) .................   $ 
Capital expenditures .......................   $ 
Long term debt ................................   $ 
Stockholders’ equity .......................   $ 
Total assets .....................................   $ 

Proved Reserve Data: 

Total proved reserves (Mmcfe) ..  
Pre-tax net present value 

(discounted at 10%) ...............   $ 
Standardized Measure ................   $ 

4.05 $ 
0.10  

4.15 $ 

4.04 $ 
0.10  

4.14 $ 

3.17  $ 
(0.03)

3.14  $ 

3.11  $ 
(0.03)

3.08  $ 

3.41 $ 
-  

3.41 $ 

3.35 $ 
-  

3.35 $ 

5.05  $ 
10.73 

15.78  $ 

4.82  $ 
10.06 

14.88  $ 

(0.03)
(0.18)

(0.21)

(0.03)
(0.18)

(0.21)

15,665  
         15,713  

15,831 
         16,157 

16,363  
         16,690  

16,185 
         17,263 

15,430 
         15,430 

126,654 $ 
69,904 $ 
-   $ 
426,623 $ 
636,930 $ 

41,385  $ 
97,699  $ 
-    $ 
377,330  $ 
592,266  $ 

43,232 $ 
45,742 $ 
-   $ 
349,364 $ 
517,042 $ 

29,913  $ 
119,929  $ 
15,000  $ 
341,998  $ 
599,974  $ 

(4,088)
77,688 
20,000 
90,804 
153,936 

296,729  

314,027 

355,046  

369,076 

84,876 

981,041 $ 
717,135 $ 

970,442  $ 
712,094  $ 

889,865 $ 
638,091 $ 

3,183,843  $ 
2,233,918  $ 

329,179 
252,297 

34

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

The following discussion and analysis of our financial condition and results of operations should be read in 
conjunction with the financial statements and the related notes and other information included elsewhere in this report.  

Overview  

Contango is a Houston-based, independent natural gas and oil company. The Company’s business is to explore, 

develop, produce and acquire natural gas and oil properties primarily offshore in the shallow waters of the Gulf of Mexico in 
water-depths of less than 300 feet. COI, our wholly-owned subsidiary, acts as operator on certain offshore prospects.  

Revenues and Profitability. Our revenues, profitability and future growth depend substantially on prevailing prices 

for natural gas and oil and on our ability to find, develop and acquire natural gas and oil reserves that are economically 
recoverable. The preparation of our financial statements in conformity with generally accepted accounting principles requires 
us to make estimates and assumptions that affect our reported results of operations and the amount of reported assets, 
liabilities and proved natural gas and oil reserves. We use the successful efforts method of accounting for our natural gas and 
oil activities.  

Reserve Replacement. Generally, our producing properties offshore in the Gulf of Mexico have high initial 

production rates, followed by steep declines. As a result, we must locate and develop or acquire new natural gas and oil 
reserves to replace those being depleted by production. Substantial capital expenditures are required to find, develop and 
acquire natural gas and oil reserves.  

Sale of proved properties. From time-to-time as part of our business strategy, we have sold, and in the future may 

continue to sell some or a substantial portion of our proved reserves to capture current value, using the sales proceeds to 
reduce debt and further our exploration activities.  

Use of Estimates. The preparation of our financial statements requires the use of 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 periods. Actual results could 
differ from those estimates. Significant estimates with regard to these financial statements include estimates of remaining 
proved natural gas and oil reserves, the timing and costs of our future drilling, development and abandonment activities, and 
income taxes.  

See “Risk Factors” on page 13 for a more detailed discussion of a number of other factors that affect our business, 

financial condition and results of operations.  

Impact of Deepwater Horizon Incident and Federal Deepwater Moratorium  

In April 2010, the deepwater Gulf of Mexico drilling rig Deepwater Horizon, engaged in drilling operations for 

another operator, sank after an apparent blowout and fire. In response, the Secretary of the Interior required all drilling 
operations in the Gulf of Mexico to stop until operators certify that they have adequate plans in place to quickly shut down an 
out-of-control well, that the blowout preventers atop the wells it drills have passed rigorous new tests, and that sufficient 
cleanup resources are on hand in the event of a spill.  

Business Impact  

We believe that the Deepwater Horizon incident will have a significant and lasting effect on the U.S. offshore 
energy industry, and will result in a number of fundamental changes, including heightened regulatory scrutiny, more stringent 
operating and safety standards, changes in equipment requirements and the availability and cost of insurance, as well as 
increased politicization of the industry. A significant delay of planned exploratory activities will reduce our longer term 
ability to replace reserves, resulting in a negative impact on production, including a reduction in operating results and cash 
flows as we deplete our reserves. There may be other impacts of which we are not aware at this time.  

Finally, the potential for removal of the liability cap for claims of damages from oil spills, and/or the enactment of 

onerous rules and regulations regarding activities in the Gulf of Mexico could significantly alter our industry. Such rules 
could effectively limit which companies can operate in the Gulf of Mexico. Small and medium-sized oil and gas companies 
may not be able to obtain insurance coverage at economically appropriate levels or meet financial responsibility requirements 
and would be forced to exit operations in the Gulf of Mexico. Potentially less attractive economics for exploration and 
development programs going forward will require companies retaining operations in the Gulf of Mexico to review their 
business models. We have drilled, and believe we can continue to drill, safely in the Gulf of Mexico. However, exploration 

35

 
and production companies will be able to continue doing business in the Gulf of Mexico only to the extent it remains 
economically viable.  

Delays and volatility are inherent in our business. We have maintained a capital structure with a strong liquidity 

position allowing us to manage during periods of uncertainty. We believe we are well-positioned to respond to the 
increasingly complex regulatory framework for the Gulf of Mexico.  

Results of Operations  

The following is a discussion of the results of our continuing operations for the fiscal year ended June 30, 2011, 
compared to the fiscal year ended June 30, 2010, and for the fiscal year ended June 30, 2010, compared to the fiscal year 
ended June 30, 2009.  

Revenues. All of our revenues are from the sale of our natural gas and oil production. Our revenues may vary 

significantly from year to year depending on changes in commodity prices, which fluctuate widely, and production volumes. 
Our production volumes are subject to wide swings as a result of new discoveries, weather and mechanical related problems. 
In addition, our production declines over time as we produce our reserves.  

The table below sets forth revenue and production data for continuing operations for the fiscal years ended June 30, 

2011, 2010 and 2009.  

Revenues: 

Year ended 
June 30,  

Year ended 
June 30,  

2011

2010

%

2010  

2009

%

($000)

($000) 

Natural gas and oil sales................................. $  203,778  $  159,010  

28% $  159,010  $  190,656 

-17%

Total revenues ........................................... $  203,778  $  159,010

$  159,010  $  190,656 

Production: 

Natural gas (million cubic feet). .....................
Oil and condensate (thousand barrels) ...........
Natural gas liquids (thousand gallons) ...........

Total (million cubic feet equivalent) .........

Natural gas (million cubic feet per day) .........
Oil and condensate (thousand barrels per 

day)............................................................

Natural gas liquids (thousand gallons per 

day)............................................................

Total (million cubic feet equivalent per 

day) .......................................................

Average Sales Price: 

24,742 
675 
26,926 

32,639 

67.8 

1.8 

73.8 

89.1 

21,081  
504  
24,690  

17%  
34%  
9%  

21,081 
504 
24,690 

27,632  

18%  

27,632 

57.8  

17%  

57.8 

1.4  

29%  

1.4 

67.6  

9%  

67.6 

20,535 
515 
24,803 

27,168 

56.3 

1.4 

68.0 

3%
-2%
* 

2%

3%

*  

*  

75.9  

17%  

75.9 

74.4 

2%

Natural gas (per thousand cubic feet). ............ $ 
Oil and condensate (per barrel) ...................... $ 
Natural gas liquids (per gallon) ...................... $ 

4.39  $ 
91.97  $ 
1.23  $ 

4.48  
77.18  
1.04  

-2% $ 
19% $ 
18% $ 

4.48  $ 
77.18  $ 
1.04  $ 

Total (per thousand cubic feet equivalent)  $ 

6.24  $ 

5.75  

9% $ 

5.75  $ 

Operating expenses ............................................. $ 
Exploration expenses .......................................... $ 
Depreciation, depletion and amortization ........... $ 
Impairment of natural gas and oil properties ...... $ 
General and administrative expenses .................. $ 
Other income (expense). ..................................... $ 
Gain (loss) on sale of assets and other ................ $ 

25,989  $ 
9,751  $ 
55,231  $ 
1,786  $ 
12,341  $ 
(158) $ 
(273) $ 

16,692  
20,850  
34,521  
952  
4,599  
398  
 113  

56% $ 
-53% $ 
60% $ 
88% $ 
168% $ 
-140% $ 
-342% $ 

16,692  $ 
20,850  $ 
34,521  $ 
952  $ 
4,599  $ 
398  $ 
 113  $ 

6.34 
67.72 
1.03 

7.02 

23,684 
20,603 
32,673 
11,075 
9,467 
184 
 (530)

-29%
14%
* 

-18%

-30%
1%
6%
-91%
-51%
  116%
  121%

* 

less than 1%  

36

 
  
 
 
  
  
  
  
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
Natural Gas, Oil and NGL Sales. We reported revenues of approximately $203.8 million for the year ended June 30, 

2011, up from approximately $159.0 million reported for the year ended June 30, 2010. This increase in sales was primarily 
attributable to increased natural gas and oil sales from our Ship Shoal 263 well which began producing in June 2010; our 
Eloise South well (now our Dutch #5 well) which began producing in July 2010; and our Rexer #1 well which began 
producing in October 2010 (our Rexer #1 well was sold effective April 1, 2011. See “Property Sales and Discontinued 
Operations” earlier for more information). Also contributing to the increase in sales was an increase in oil and NGL prices 
received for the year ended June 30, 2011, as well as increased production from our four Mary Rose wells, Dutch #4 and our 
Eloise North wells, which were shut-in for approximately 35 days during fiscal year 2010 due to our ruptured 20” pipeline. 
This increase in sales was partially offset by a decrease in natural gas prices, and shutting in our Eloise South well in October 
2010 and our Eloise North well in February 2011 for remedial work. Both wells have since resumed production.  

We reported revenues of approximately $159.0 million for the year ended June 30, 2010, down from approximately 
$190.7 million reported for the year ended June 30, 2009. This decrease in sales was primarily attributable to the significant 
decline in natural gas prices received for the year ended June 30, 2010. Also contributing was a reduction in production as a 
result of our ruptured 20” pipeline which shut-in production from our four Mary Rose wells, Dutch #4 and our Eloise North 
wells for approximately 35 days in fiscal year 2010. This decreased production was partially offset by increased production 
from our Eloise North well which began producing in December 2008 and our Dutch #4 well which began producing in 
January 2009. The decrease in production was also offset by increased production from our Dutch #1, #2 and #3 wells which 
increased production in fiscal year 2010, as compared to prior year when they were shut-in during all of September, October 
and the majority of November 2008 due to Hurricane Ike.  

Average Sales Prices. For the year ended June 30, 2011, the price of natural gas was $4.39 per Mcf while the price 

for oil and NGLs was $91.97 per barrel and $1.23 per gallon, respectively. For the year ended June 30, 2010, the price of 
natural gas was $4.48 per Mcf while the price for oil and NGLs was $77.18 per barrel and $1.04 per gallon, respectively. For 
the year ended June 30, 2009, the price of natural gas was $6.34 per Mcf while the price for oil and NGLs was $67.72 per 
barrel and $1.03 per gallon, respectively.  

Natural Gas, Oil and NGL Production. Our net natural gas production for the year ended June 30, 2011 was 

approximately 67.8 Mmcfd, up from approximately 57.8 Mmcfd for the year ended June 30, 2010. Net oil production and 
NGL production also increased for the comparable periods. Net oil production increased from 1,400 bopd to 1,800 bopd, 
while NGL production increased from approximately 67,600 gallons per day to 73,800 gallons per day. This increase in 
natural gas, oil and NGL production was principally attributable to our Ship Shoal 263 well which began producing in June 
2010; our Eloise South well (now our Dutch #5 well) which began producing in July 2010; and our Rexer #1 well which 
began producing in October 2010 (our Rexer #1 well was sold effective April 1, 2011. See “Property Sales and Discontinued 
Operations” earlier for more information). Also contributing to the increase in production was increased production from our 
four Mary Rose wells, Dutch #4 and our Eloise North wells, which were shut-in for approximately 35 days during fiscal year 
2010 due to our ruptured 20” pipeline. This increase in production was partially offset by shutting in our Eloise South well in 
October 2010 and our Eloise North well in February 2011 for remedial work. Both wells have since resumed production.  

Our net natural gas production for the year ended June 30, 2010 was approximately 57.8 Mmcfd, up from 
approximately 56.3 Mmcfd for the year ended June 30, 2009. Net oil production and NGL production remained relatively 
stable for the comparable periods. Net oil production remained flat at approximately 1,400 bopd for both periods, while NGL 
production went from approximately 68,000 gallons per day to approximately 67,600 gallons per day. This increase in natural 
gas production was principally attributable to our Eloise North well which began producing in December 2008 and our Dutch 
#4 well which began producing in January 2009. The increase in production was also attributable to our Dutch #1, #2 and #3 
wells which were shut-in during all of September, October and the majority of November 2008 due to Hurricane Ike. This 
increase in production was partially offset by our ruptured 20” pipeline which shut-in production from our four Mary Rose 
wells, Dutch #4 and our Eloise North wells for approximately 35 days in 2010.  

Operating Expenses. Operating expenses for the year ended June 30, 2011 were approximately $26.0 million, which 

included approximately $4.6 million in Louisiana state severance taxes, $1.7 million in workover costs, and $4.6 million of 
well insurance. The remaining $15.1 million related to lease operating expenses for 11 offshore wells and one onshore well, 
compared to operating expenses for the year ended June 30, 2010 of approximately $16.7 million, which included 
approximately $5.3 million of Louisiana state severance taxes and $0.7 million in workover costs. The remaining $10.7 
million related to lease operating expenses for nine offshore wells. Operating expenses for the year ended June 30, 2009 were 
approximately $23.7 million which included approximately $3.7 million in Louisiana severance taxes and $10.7 million for 
workover costs. The remaining $9.3 million related to lease operating expenses for seven offshore wells, plus an additional 
two wells that were only producing for a portion of the year.  

37

 
Exploration Expenses. We reported approximately $9.8 million of exploration expenses for the year ended June 30, 

2011. Of this amount, approximately $9.5 million related to our dry hole at Galveston Area 277L, and the remaining $0.3 
million related to various geological and geophysical activities, seismic data, and delay rentals.  

We reported approximately $20.9 million of exploration expenses for the year ended June 30, 2010. Of this amount, 
approximately $14.9 million related to the dry hole the Company drilled at Matagorda Island 617, $5.3 million related to the 
dry hole the Company drilled at Vermillion 155, and the remaining $0.7 million related to various geological and geophysical 
activities, seismic data and delay rentals.  

We reported approximately $20.6 million of exploration expenses for the year ended June 30, 2009. Of this amount, 
approximately $7.1 million related to the dry hole the Company drilled at West Delta 77, $12.5 million related to the dry hole 
the Company drilled at Eugene Island 56, and the remaining $1.0 million related to various geological and geophysical 
activities, seismic data and delay rentals.  

Depreciation, Depletion and Amortization. Depreciation, depletion and amortization for the year ended June 30, 

2011 was approximately $55.2 million. This compares to approximately $34.5 million for the year ended June 30, 2010. The 
increase in depreciation, depletion and amortization was primarily attributable to an overall increase in production and 
increase in capitalized costs as a result of our Ship Shoal 263, Eloise South and Rexer #1 discoveries. Also contributing to the 
increase in depreciation, depletion and amortization were increased produced volumes from our four Mary Rose wells, Dutch 
#4 and our Eloise North wells, which were shut-in for approximately 35 days in 2010 due to our ruptured 20” pipeline. This 
increase in depreciation, depletion and amortization was partially offset by shutting in our Eloise South well in October 2010 
and our Eloise North well in February 2011 for remedial work.  

Depreciation, depletion and amortization for the year ended June 30, 2010 was approximately $34.5 million, 

compared to $32.7 million for the year ended June 30, 2009. The increase in depreciation, depletion and amortization was 
primarily attributable to an overall increase in production from our Eloise North and Dutch #4 wells, an increase in 
production from our Dutch #1, #2 and #3 wells which were shut-in during three months in fiscal year 2009 due to Hurricane 
Ike, and an increase in reserves due to new discoveries. This increase in production was partially offset by our ruptured 20” 
pipeline which shut-in production from our Mary Rose wells, Dutch #4 and Eloise North wells for approximately 35 days in 
fiscal year 2010, as well as by a downward revision of our reserves in June 2010.  

Impairment of Natural Gas and Oil Properties. For the year ended June 30, 2011, the Company recorded 
impairment expense of approximately $1.8 million related to the relinquishment of 14 lease blocks owned by Contango and 
REX. For the year ended June 30, 2010, the Company recorded impairment expense of approximately $1.0 million, related to 
the relinquishment of six lease blocks owned by REX and COE.  

For the year ended June 30, 2009, the Company recorded impairment expense of approximately $11.1 million. Of 

this amount, approximately $5.2 million was due to the expiration and relinquishment of 44 lease blocks owned by REX and 
COE; $2.5 million related to the impairment of Grand Isle 70; and $3.4 million related to the impairment of Grand Isle 72.  

General and Administrative Expenses. General and administrative expenses for the year ended June 30, 2011 were 

approximately $12.3 million, up from approximately $4.6 million for the year ended June 30, 2010. The increase is 
principally attributable to higher bonus payments and stock option expenses in the year ended June 30, 2011. Major 
components of general and administrative expenses for the year ended June 30, 2011 included approximately $9.6 million in 
salaries, bonuses, stock-based compensation, benefits and board compensation (includes $1.3 million in non-cash expenses 
related to option awards), $0.9 million in office administration and other expenses, $0.5 million in insurance costs, $0.5 
million in accounting and tax services, and $0.8 million in legal, consulting and other administrative expenses.  

General and administrative expenses for the year ended June 30, 2010 were approximately $4.6 million, down from 

approximately $9.5 million for the year ended June 30, 2009. The decrease is principally attributable to lower bonus 
payments and stock and stock option expenses in the year ended June 30, 2010. Major components of general and 
administrative expenses for the year ended June 30, 2010 included approximately $3.0 million in salaries, stock-based 
compensation, benefits and board compensation (includes $0.7 million in non-cash expenses related to restricted stock and 
option awards), $0.5 million in office administration and other expenses, $0.5 million in insurance costs, $0.2 million in 
accounting and tax services, and $0.4 million in legal, consulting and other administrative expenses.  

General and administrative expenses for the year ended June 30, 2009 were approximately $9.5 million. Major 

components of general and administrative expenses for the year ended June 30, 2009 included approximately $5.3 million in 
salaries, benefits and bonuses (includes $1.4 million in non-cash expenses related to restricted stock and option awards), $1.7 
million in office administration and other expenses, $0.5 million in insurance costs, $0.7 million in accounting and tax 
services, and $1.3 million in legal and other administrative expenses.  

38

 
Other Income (Expense). We reported other expense of approximately $0.2 million for the fiscal year ended 

June 30, 2011, compared to other income of approximately $0.4 million and $0.2 million for the fiscal years ended June 30, 
2010 and 2009, respectively. This item is a combination of interest income and interest expense. The higher levels of interest 
income for the fiscal years ended 2010 and 2009 relate mainly to interest income on the COE Note.  

Gain on Sale of Assets and Other. For the fiscal year ended June 30, 2011, we reported a loss on sale of assets of 

approximately $0.3 million related to the sale of Rexer #1 and 75% of Rexer-Tusa #2. For the year ended June 30, 2010, we 
reported a gain on sale of assets of approximately $0.1 million related to the sale of our Grand Isle 70 well. For the year 
ended June 30, 2009, we reported a loss on sale of assets of approximately $0.5 million related to a post-closing adjustment 
for the sale of our Arkansas Fayetteville Shale properties.  

Discontinued Operations. The table and discussions above, along with our financial statements, discuss only 
continuing operations for all fiscal years presented. Not reflected are the Company’s sold producing properties which 
generated approximately 4.0% of combined revenues for the fiscal year ended June 30, 2011. See Note 6 – Discontinued 
Operations of Notes to Consolidated Financial Statements included as part of this Form 10-K, for a discussion of our 
discontinued operations.  

Capital Resources and Liquidity  

Cash From Operating Activities. Cash flow from operating activities provided approximately $140.6 million in cash 

for the year ended June 30, 2011 compared to $128.2 million for the same period in 2010. This increase in cash provided by 
operating activities was primarily attributable to increased sales due to increased natural gas, oil and NGL production 
attributable to our Ship Shoal 263 and Eloise South (now Dutch #5) wells, as well as from other wells which were shut-in for 
approximately 35 days in fiscal year 2010.  

Cash flow from operating activities provided approximately $128.2 million in cash for the year ended June 30, 2010 

compared to $95.4 million for the same period in 2009. This increase in cash provided by operating activities was primarily 
attributable to increased natural gas, oil and NGL production attributable to our Eloise North and Dutch #4 well. The increase 
in production was also attributable to our Dutch #1, #2 and #3 wells which were shut-in during all of September, October and 
the majority of November 2008 due to Hurricane Ike.  

Cash From Investing Activities. Cash flow used in investing activities for the year ended June 30, 2011 was 

approximately $33.3 million, compared to $97.7 million used in investing activities for the year ended June 30, 2010. The 
lower level of cash flows used in investing activities in 2011 was primarily attributable to decreased capital expenditures for 
drilling exploration and development wells as well as $38.7 million received from the sale of oil and gas properties.  

Cash flows used in investing activities for the year ended June 30, 2010 were approximately $97.7 million, 
compared to $45.8 million used in investing activities for the year ended June 30, 2009. The higher level of cash flows used 
in investing activities in 2010 was primarily attributable to increased capital expenditures for drilling exploration and 
development wells.  

Cash From Financing Activities. Cash flows used in financing activities for the year ended June 30, 2011 were 

approximately $9.8 million, compared to $22.4 million used in financing activities for the same period in 2010. During the 
fiscal year ended June 30, 2011, the Company did not repurchase as many shares of its common stock pursuant to its share 
repurchase program, as it did in for the fiscal year ended June 30, 2010.  

Cash flows used in financing activities for the year ended June 30, 2010 were approximately $22.4 million, 
compared to $65.1 million used in financing activities for the same period in 2009. This $65.1 million of cash flows used in 
financing activities for the year ended June 30, 2009 is primarily composed of purchasing approximately $51.8 million of our 
common stock and the repayment of $15.0 million of debt. There were no credit facility payments and fewer purchases of 
common stock during the year ended June 30, 2010.  

Income Taxes. During the year ended June 30, 2011, 2010 and 2009, we paid approximately $31.9 million, $11.5 

million, and $45.6 million, respectively, in federal and state income taxes, net of refunds received.  

Capital Budget. For the remainder of fiscal year 2012, our capital expenditure budget calls for us to invest 

approximately $81.4 million from cash flow from operations and cash on hand as follows:  

•  We have budgeted to invest approximately $5.5 million to complete building the facilities for our Vermilion 

170 discovery and begin production.  

•  We have budgeted to invest approximately $5.6 million to complete payment of the recompletion of our 

Eloise South well up hole.  

39

 
•  We have budgeted to invest approximately $0.4 million to complete payment of the workover on our Eloise 

North well.  

•  We have budgeted to invest approximately $0.3 million to complete payment of completion costs on our 

Rexer-Tusa #2 well.  

•  We have budgeted to invest approximately $25.0 million to drill our Ship Shoal 121/134 (“Eagle”) prospect.  
•  We have budgeted to invest approximately $25.0 million to drill our South Timbalier 75 (“Fang”) prospect.  
•  We have budgeted to invest approximately $19.6 million in Alta Energy.  

Should we be successful in any of our offshore prospects, we will have the opportunity to spend significantly more 
capital to complete development and bring the discovery to producing status. The Company often reviews acquisitions and 
prospects presented to us by third parties and may decide to invest in one or more of these opportunities. There can be no 
assurance that we will invest, or that any investment entered into will be successful. These potential investments are not part 
of our current capital budget and would require us to invest additional capital. Natural gas and oil prices continue to be 
volatile and our resources may be insufficient to fund any of these opportunities. As of August 24, 2011, we had 
approximately $135 million in cash and cash equivalents and no debt outstanding.  

Discontinued Operations. The Company, since its inception in September 1999, has raised approximately $524 

million in proceeds from property sales, and views periodic reserve sales as an opportunity to capture value, reduce reserve 
and price risk, in addition to being a source of funds for potentially higher rate of return natural gas and oil exploration 
investments. We believe these periodic natural gas and oil property sales are an efficient strategy to meet our cash and 
liquidity needs by providing us with immediate cash, which would otherwise take years to realize through the production 
lives of the fields sold. We have in the past and expect to in the future to continue to rely heavily on the sales of assets to 
generate cash to fund our exploration investments and operations.  

These sales bring forward future revenues and cash flows, but our longer term liquidity could be impaired to the 

extent our exploration efforts are not successful in generating new discoveries, production, revenues and cash flows. 
Additionally, our longer term liquidity could be impaired due to the decrease in our inventory of producing properties that 
could be sold in future periods. Further, as a result of these property sales the Company’s ability to collateralize bank 
borrowings is reduced which increases our dependence on more expensive mezzanine debt and potential equity sales. The 
availability of such funds will depend upon prevailing market conditions and other factors over which we have no control, as 
well as our financial condition and results of operations.  

The table below sets forth the proceeds received from natural gas and oil property sales for the year ended June 30, 
2011, the impact of these sales on our developed reserve quantities, and a measure of our developed reserves held at the end 
of each such fiscal year. See the reserve activity reported in the Supplemental Oil and Gas Disclosures on pages F-22 through 
F-25 for a more detailed discussion regarding our standardized measure.  

Fiscal Year of 
Property Sale 
2011 

Proceeds 
Received  
$  38.7 million 

Reserves 
Sold (Bcfe) 

Reserves at end of
Fiscal Year (Bcfe) 

17.2  

296.7  $ 

Standardized Measure of 
Discounted Future Net Cash 
Flows at end of  Fiscal Year (’000) 
                 717,360 

For fiscal year 2011 and 2010, the Company realized approximately $4.8 million and $(0.2) million in operating 

cash flows from discontinued operations, approximately $10.8 million and $(20.9) million in investing cash flows from 
discontinued operations and approximately $(15.6) million and $21.1 million in financing cash flows from discontinued 
operations.  

Off Balance Sheet Arrangements  

None.  

40

 
  
 
 
 
  
  
  
 
Contractual Obligations  

The following table summarizes our known contractual obligations as of June 30, 2011:  

Payment due by period ($000)  

Total  

Less than
1 year  

1 - 3 years 

3 - 5 years  

More than
5 years  

Long term debt. .................................................   $ 
Delay rentals. ....................................................  
Asset retirement obligations. ............................  
Operating leases ................................................  

-    $ 

-    $ 

531 
8,611 
1,121 

165 
-   
244 

Total ........................................................   $       10,263  $ 

    409  $ 

-     $ 
261    
-      
502    
    763   $ 

-    $ 

105 
-   
375 

-   
-   
8,611 
-   

    480  $ 

     8,611 

In addition, the Company pays a commitment fee of 0.375% on the unused borrowing capacity of our $40 million 
credit facility with Amegy Bank (See “Credit Facility” below), and we have committed to invest up to an additional $19.6 
million over the next two years in Alta Energy to acquire, explore, develop and operate onshore unconventional shale 
operated and non-operated oil and natural gas assets.  

Credit Facility  

On October 22, 2010, the Company completed the arrangement of a secured revolving credit agreement with 

Amegy Bank (the “Credit Agreement”) to replace the expiring credit agreement with BBVA Compass Bank. The Credit 
Agreement currently has a $40 million hydrocarbon borrowing base and will be available to fund the Company’s offshore 
Gulf of Mexico exploration and development activities, as well as the repurchase of shares of common stock of the Company 
and to fund working capital as needed. The Credit Agreement is secured by substantially all of the assets of the Company. 
Borrowings under the Credit Agreement bear interest at LIBOR plus 2.5%, subject to a LIBOR floor of 0.75%. The principal 
is due October 1, 2014, and may be prepaid at any time with no prepayment penalty. An arrangement fee of $300,000 was 
paid in connection with the facility and a commitment fee of 0.375% will be paid on unused borrowing capacity. The Credit 
Agreement contains customary covenants including limitations on our current ratio and additional indebtedness. As of the 
date of this report, the Company was in compliance with all covenants and had no amounts outstanding under the Credit 
Agreement.  

Application of Critical Accounting Policies and Management’s Estimates  

The discussion and analysis of the Company’s financial condition and results of operations is based upon the 

consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in 
the United States. The preparation of these consolidated financial statements requires the Company to make estimates and 
judgments that affect the reported amounts of assets, liabilities, revenues and expenses. The Company’s significant 
accounting policies are described in Note 2 of Notes to Consolidated Financial Statements included as part of this Form 10-
K. We have identified below the policies that are of particular importance to the portrayal of our financial position and results 
of operations and which require the application of significant judgment by management. The Company analyzes its estimates, 
including those related to natural gas and oil reserve estimates, on a periodic basis and bases its estimates on historical 
experience, independent third party reservoir engineers and various other assumptions that management believes to be 
reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions. 
The Company believes the following critical accounting policies affect its more significant judgments and estimates used in 
the preparation of the Company’s consolidated financial statements:  

Successful Efforts Method of Accounting. Our application of the successful efforts method of accounting for our 

natural gas and oil exploration and production activities requires judgments as to whether particular wells are developmental 
or exploratory, since exploratory costs and the costs related to exploratory wells that are determined to not have proved 
reserves must be expensed whereas developmental costs are capitalized. The results from a drilling operation can take 
considerable time to analyze, and the determination that commercial reserves have been discovered requires both judgment 
and application of industry experience. Wells may be completed that are assumed to be productive and actually deliver 
natural gas and oil in quantities insufficient to be economic, which may result in the abandonment of the wells at a later date. 
On occasion, wells are drilled which have targeted geologic structures that are both developmental and exploratory in nature, 
and in such instances an allocation of costs is required to properly account for the results. Delineation seismic costs incurred 
to select development locations within a productive natural gas and oil field are typically treated as development costs and 

41

 
  
 
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
capitalized, but often these seismic programs extend beyond the proved reserve areas and therefore management must 
estimate the portion of seismic costs to expense as exploratory.  

Reserve Estimates. While we are reasonably certain of recovering our reported reserves, the Company’s estimates of 

natural gas and oil reserves are, by necessity, projections based on geologic and engineering data, and there are uncertainties 
inherent in the interpretation of such data as well as the projection of future rates of production and the timing of 
development expenditures. Reserve engineering is a subjective process of estimating underground accumulations of natural 
gas and oil that are difficult to measure. The accuracy of any reserve estimate is a function of the quality of available data, 
engineering and geological interpretation and judgment. Estimates of economically recoverable natural gas and oil reserves 
and future net cash flows necessarily depend upon a number of variable factors and assumptions, such as historical 
production from the area compared with production from other producing areas, the assumed effect of regulations by 
governmental agencies, and assumptions governing future natural gas and oil prices, future operating costs, severance taxes, 
development costs and workover costs, all of which may in fact vary considerably from actual results. The future 
development costs associated with reserves assigned to proved undeveloped locations may ultimately increase to the extent 
that these reserves are later determined to be uneconomic. For these reasons, estimates of the economically recoverable 
quantities of expected natural gas and oil attributable to any particular group of properties, classifications of such reserves 
based on risk of recovery, and estimates of the future net cash flows may vary substantially. Any significant variance in the 
assumptions could materially affect the estimated quantity and value of the reserves, which could affect the carrying value of 
the Company’s natural gas and oil properties and/or the rate of depletion of such natural gas and oil properties. In June 2010, 
the Company revised its offshore reserves downward by approximately 48.5 Bcfe. This revision was attributable to newly 
obtained bottom hole pressure data as a result of a recent field wide shut-in and a “P/Z pressure test” that indicated fewer 
reserves than was originally estimated.  

Actual production, revenues and expenditures with respect to the Company’s reserves will likely vary from 

estimates, and such variances may be material. Holding all other factors constant, a reduction in the Company’s proved 
reserve estimate at June 30, 2011 of 5%, 10% and 15% would affect depreciation, depletion and amortization expense by 
approximately $2.9 million, $6.2 million, and $9.8 million, respectively.  

Impairment of Natural Gas and Oil Properties. The Company reviews its proved natural gas and oil properties for 
impairment whenever events and circumstances indicate a potential decline in the recoverability of their carrying value. The 
Company compares expected undiscounted future net cash flows from each field to the unamortized capitalized cost of the 
asset. If the future undiscounted net cash flows, based on the Company’s estimate of future natural gas and oil prices and 
operating costs and anticipated production from proved reserves, are lower than the unamortized capitalized cost, then the 
capitalized cost is reduced to fair market value. The factors used to determine fair value include, but are not limited to, 
estimates of reserves, future commodity pricing, future production estimates, and anticipated capital expenditures. Unproved 
properties are reviewed quarterly to determine if there has been impairment of the carrying value, with any such impairment 
charged to expense in the period. Drilling activities in an area by other companies may also effectively condemn leasehold 
positions. Given the complexities associated with natural gas and oil reserve estimates and the history of price volatility in the 
natural gas and oil markets, events may arise that will require the Company to record an impairment of its natural gas and oil 
properties and there can be no assurance that such impairments will not be required in the future nor that they will not be 
material.  

Income Taxes. Income taxes are provided for the tax effects of transactions reported in the financial statements and 
consists of taxes currently payable plus deferred income taxes related to certain income and expenses recognized in different 
periods for financial and income tax reporting purposes. Deferred income taxes are measured by applying currently enacted 
tax rates to the differences between financial statements and income tax reporting. Numerous judgments and assumptions are 
inherent in the determination of deferred income tax assets and liabilities as well as income taxes payable in the current 
period. We are subject to taxation in several jurisdictions, and the calculation of our tax liabilities involves dealing with 
uncertainties in the application of complex tax laws and regulations in various taxing jurisdictions. 

Recent Accounting Pronouncements  

In June 2011, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2011-

05: Comprehensive Income (Topic 220): Presentation of Comprehensive Income (ASU 2011-05). ASU 2011-05 provides that 
an entity that reports items of other comprehensive income has the option to present comprehensive income in either one 
continuous financial statement or two consecutive financial statements. ASU 2011-05 is effective for annual periods 
beginning after December 15, 2011. We do not expect its implementation to have any effect on our financial position or 
results of operations.  

In May 2011, the FASB issued Accounting Standards Update No. 2011-04: Fair Value Measurement (Topic 820): 

Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs (ASU 

42

 
2011-04). ASU 2011-04 clarifies application of fair value measurement and disclosure requirements and is effective for 
annual periods beginning after December 15, 2011. We are currently evaluating the provisions of ASU 2011-04 and 
assessing the impact, if any, it may have on our financial position and results of operations.  

On January 1, 2011, we implemented certain provisions of Accounting Standards Update No. 2010-06: Fair Value 
Measurements and Disclosures (Topic 820) – Improving Disclosures about Fair Value Measurements (ASU 2010-06). ASU 
2010-06 requires entities to provide a reconciliation of purchases, sales, issuance and settlements of anything valued with a 
Level 3 method, which is used to price the hardest to value instruments. The implementation did not have an impact on our 
consolidated results of operations, financial position or cash flows.  

Item 7A. Quantitative and Qualitative Disclosure about Market Risk  

Commodity Risk. Our major commodity price risk exposure is to the prices received for our natural gas and oil 

production. Realized commodity prices received for our production are tied to the spot prices applicable to natural gas and 
crude oil at the applicable delivery points. Prices received for natural gas and oil are volatile and unpredictable. We do not 
hedge against price risk exposure. For the year ended June 30, 2011, a 10% fluctuation in the prices received for natural gas 
and oil production would have had an approximate $20.4 million impact on our revenues.  

Interest Rate Risk. As of August 24, 2011, we have no long-term debt subject to the risk of loss associated with 

movements in interest rates.  

Item 8. Financial Statements and Supplementary Data  

The financial statements and supplemental information required to be filed under Item 8 of Form 10-K are presented 

on pages F-1 through F-26 of this Form 10-K.  

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

None.  

Item 9A. Controls and Procedures  

Evaluation of Disclosure Controls and Procedures  

An evaluation was performed under the supervision and with the participation of the Company’s senior management 

of the effectiveness of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities 
Exchange Act of 1934 (the “Exchange Act”)) as of June 30, 2011, the end of the period covered by this report. Based on that 
evaluation, the Company’s management, including the Chairman and Chief Executive Officer, Chief Financial Officer, and 
Chief Accounting Officer, concluded that the Company’s disclosure controls and procedures were effective as of such date to 
ensure that information required to be disclosed in the reports that the Company files under the Exchange Act is (i) recorded, 
processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and (ii) accumulated and 
communicated to the Company’s management, including the Chairman, Chief Executive Officer, Chief Financial Officer and 
Chief Accounting Officer, as appropriate, to allow timely decisions regarding required disclosures.  

Changes in Internal Control Over Financial Reporting  

There was no change in our internal controls over financial reporting during the three months ended June 30, 2011 

that materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.  

Management’s Report on Internal Control Over Financial Reporting  

The Company’s management is responsible for establishing and maintaining adequate internal control over financial 

reporting, as such term is defined in Exchange Act Rule 13a-15(f). Under the supervision and with the participation of the 
Company’s management, including the Chairman, Chief Executive Officer, Chief Financial Officer and Chief Accounting 
Officer, the Company conducted an evaluation of the effectiveness of its internal control over financial reporting based on the 
framework in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the 
Treadway Commission. Based on the Company’s evaluation under the framework in Internal Control—Integrated 
Framework, the Company’s management concluded that its internal control over financial reporting was effective as of 
June 30, 2011.  

43

 
Grant Thornton LLP, the independent registered public accounting firm that audited our consolidated financial 

statements included in this Annual Report on Form 10-K, has audited the effectiveness of our internal control over financial 
reporting as of June 30, 2011, as stated in their report which is included herein.  

44

 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM  

Board of Directors and Shareholders  
Contango Oil & Gas Company  

We have audited Contango Oil & Gas Company (a Delaware corporation) and subsidiaries’ internal control over financial 
reporting as of June 30, 2011, based on criteria established in Internal Control—Integrated Framework issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (“COSO”). Contango Oil & Gas Company’s 
management is responsible for maintaining effective internal control over financial reporting and for its assessment of the 
effectiveness of internal control over financial reporting, included in the accompanying management’s report on internal 
control over financial reporting. Our responsibility is to express an opinion on Contango Oil & Gas Company’s internal 
control over financial reporting based on our audit.  

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

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to 
permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements.  

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

In our opinion, Contango Oil & Gas Company and subsidiaries maintained, in all material respects, effective internal control 
over financial reporting as of June 30, 2011, based on criteria established in Internal Control—Integrated Framework issued 
by COSO.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
the consolidated balance sheets of Contango Oil & Gas Company and subsidiaries as of June 30, 2011 and 2010, and the 
related consolidated statements of operations, shareholders’ equity, and cash flows for each of the three years in the period 
ended June 30, 2011 and our report dated August 29, 2011 expressed an unqualified opinion.  

/s/ GRANT THORNTON LLP  

Houston, Texas  
August 29, 2011  

45

 
Item 9B. Other Information  

On September 30, 2008, the Company adopted a Stockholder Rights Plan (the “Plan”) that is designed to ensure that 

all stockholders of Contango receive fair value for their shares of common stock in the event of any proposed takeover of 
Contango and to guard against the use of partial tender offers or other coercive tactics to gain control of Contango without 
offering fair value to all of Contango’s stockholders. The Plan is not intended, nor will it operate, to prevent an acquisition of 
Contango on terms that are favorable and fair to all stockholders.  

Under the terms of the Plan, each right (a “Right”) will entitle the holder to buy 1/100 of a share of Series F Junior 

Preferred Stock of Contango (the “Preferred Stock”) at an exercise price of $200 per share. The Rights will be exercisable 
and will trade separately from the shares of common stock only if a person or group acquires beneficial ownership of 20% or 
more of Contango’s common stock or commences a tender or exchange offer that would result in such a person or group 
owning 20% or more of the common stock (the “Triggering Event”).  

Under the terms of the Plan, Rights have been distributed as a dividend at the rate of one Right for each share of 

common stock held as of the close of business on October 1, 2008. Stockholders will not actually receive certificates for the 
Rights at this time, but the Rights will become part of each outstanding share of common stock. An additional Right will be 
issued along with each share of common stock that is issued or sold by Contango after October 1, 2008. The Rights may only 
be exercised during a three-year period and are scheduled to expire on September 30, 2011. Upon a Triggering Event, 
Contango stockholders will receive certificates for the Rights. Upon its expiration, the Company does not intend to renew the 
Plan.  

If any person actually acquires 20% or more of shares of common stock — other than through a tender or exchange 

offer for all shares of common stock that provides a fair price and other acceptable terms for such shares, as determined by 
the board of directors of Contango — or if a 20%-or-more stockholder engages in certain “self-dealing” transactions or 
engages in a merger or other business combination in which Contango survives and its shares of common stock remain 
outstanding, the other Contango stockholders will be able to exercise the Rights and buy shares of common stock of 
Contango having approximately twice the value of the exercise price of the Rights. Additionally, if Contango is involved in 
certain other mergers where its shares are exchanged or certain major sales of its assets occur, Contango stockholders will be 
able to purchase a certain number of the other party’s common stock in an amount equal to approximately twice the value of 
the exercise price of the Rights.  

Contango will be entitled to redeem the Rights at $0.01 per Right at any time until the earlier of (i) the tenth day 

following public announcement that a person has acquired a 20% ownership position in shares of common stock of Contango 
or (ii) the final expiration date of the Rights. Contango in its discretion may extend the period during which it may redeem 
the Rights.  

46

 
Item 10. Directors, Executive Officers and Corporate Governance  

PART III  

The information regarding directors, executive officers, promoters and control persons required under Item 10 of 
Form 10-K will be contained in our Definitive Proxy Statement for our 2011 Annual Meeting of Stockholders (the “Proxy 
Statement”) under the headings “Election of Directors”, “Executive Compensation”, “Section 16(a) Beneficial Ownership 
Reporting Compliance” and “Corporate Governance” and is incorporated herein by reference. The Proxy Statement will be 
filed with the SEC pursuant to Regulation 14A of the Exchange Act, not later than 120 days after June 30, 2011.  

Item 11. Executive Compensation  

The information required under Item 11 of Form 10-K will be contained in the Proxy Statement under the heading 

“Executive Compensation” and is incorporated herein by reference.  

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

The information required under Item 12 of Form 10-K will be contained in the Proxy Statement under the heading 

“Security Ownership of Certain Other Beneficial Owners and Management” and is incorporated herein by reference.  

Item 13. Certain Relationships and Related Transactions, and Director Independence  

The information required under Item 13 of Form 10-K will be contained in the Proxy Statement under the heading 

“Certain Relationships and Related Transactions, and Director Independence” and “Executive Compensation” and is 
incorporated herein by reference.  

Item 14. Principal Accountant Fees and Services  

The information required under Item 14 of Form 10-K will be contained in the Proxy Statement under the heading 

“Principal Accountant Fees and Services” and is incorporated herein by reference.  

Item 15. Exhibits and Financial Statement Schedules  

(a) Financial Statements and Schedules:  

PART IV  

The financial statements are set forth in pages F-1 to F-21 of this Form 10-K. Financial statement schedules have 

been omitted since they are either not required, not applicable, or the information is otherwise included.  

(b) Exhibits:  

The following is a list of exhibits filed as part of this Form 10-K. Where so indicated by a footnote, exhibits, which 

were previously filed, are incorporated herein by reference.  

Exhibit 
Number 
  2.1 

  2.2 

  3.1 
  3.2 
  3.3 

  3.4 
  4.1 
  4.4 

  4.5 

10.1 

Description 

Purchase and Sale Agreement, by and between Juneau Exploration, L.P. and REX Offshore Corporation, dated 
as of September 1, 2005. (10) 
Purchase and Sale Agreement, by and between Juneau Exploration, L.P. and COE Offshore, LLC dated as of 
September 1, 2005. (10) 
Certificate of Incorporation of Contango Oil & Gas Company. (5)
Bylaws of Contango Oil & Gas Company. (5)
Agreement of Plan of Merger of Contango Oil & Gas Company, a Delaware corporation, and Contango Oil & 
Gas Company, a Nevada corporation. (5)
Amendment to the Certificate of Incorporation of Contango Oil & Gas Company. (8) 
Facsimile of common stock certificate of Contango Oil & Gas Company. (1)
Certificate of Designation of Series F Junior Preferred Stock of Contango Oil & Gas Company dated September 
30, 2008. (16) 
Rights Agreement, dated as of September 30, 2008, between Contango Oil & Gas Company and Computershare 
Trust Company, N.A., as Rights Agent. (16)
Agreement, dated effective as of September 1, 1999, between Contango Oil & Gas Company and Juneau 

47

 
  
 
 
  
Exhibit 
Number 

Description 

10.8 

10.7 

10.2 

10.3 

10.6 

10.5 

10.4 

Exploration, L.L.C. (2) 
Securities Purchase Agreement dated August 24, 2000 by and between Contango Oil & Gas Company and Trust 
Company of the West. (3) 
Securities Purchase Agreement dated August 24, 2000 by and between Contango Oil & Gas Company and 
Fairfield Industries Incorporated. (3)
Securities Purchase Agreement dated August 24, 2000 by and between Contango Oil & Gas Company and 
Juneau Exploration Company, L.L.C. (3)
Amendment dated August 14, 2000 to agreement between Contango Oil & Gas Company and Juneau 
Exploration Company, LLC. dated effective as of September 1, 1999. (4)
Asset Purchase Agreement by and among Juneau Exploration, L.P. and Contango Oil & Gas Company dated 
January 4, 2002. (6) 
Asset Purchase Agreement by and among Mark A. Stephens, John Miller, The Hunter Revocable Trust, Linda G. 
Ferszt, Scott Archer and the Archer Revocable Trust and Contango Oil & Gas Company dated January 9, 2002. 
(7) 
Second Amended and Restated Credit Agreement dated as of October 1, 2010 among Contango Oil & Gas 
Company, Contango Operators, Inc. and Amegy Bank National Association, as Administrative Agent and Letter 
of Credit Issuer, together with First Amendment to Second Amended and Restated Credit Agreement dated 
October 20, 2010 among Contango Oil & Gas Company, Contango Operators, Inc. and Amegy Bank National 
Association. (19) 
Purchase and Sale Agreement between Juneau Exploration, L.P. and Contango Operators, Inc. dated October 1, 
2010. (20) 
Purchase and Sale Agreement between Conterra Company as Seller, and Patara Oil & Gas LLC as Purchaser, 
dated April 22, 2011. (21) 
Limited Liability Company Agreement of Republic Exploration LLC dated August 24, 2000. (10)
Amendment to Limited Liability Company Agreement and Additional Agreements of Republic Exploration LLC 
dated as of September 1, 2005. (10)
Limited Liability Company Agreement of Contango Offshore Exploration LLC dated November 1, 2000. (10)
First Amendment to Limited Liability Company Agreement and Additional Agreements of Contango Offshore 
Exploration LLC dated as of September 1, 2005. (10)
10.15*  Contango Oil & Gas Company 1999 Stock Incentive Plan. (11)
10.16*  Amendment No. 1 to Contango Oil & Gas Company 1999 Stock Incentive Plan dated as of March 1, 2001. (11)
10.17 
10.18 

10.13 
10.14 

10.11 
10.12 

10.10 

10.9 

Demand Promissory Note dated October 26, 2006 with Schedules I, II and III. (12) 
Assignment of Operating Rights Interest between CGM, LP and Contango Operators, Inc., dated as of January 3, 
2008. (13) 
Partial Assignment of Oil and Gas Leases between CGM, LP and Contango Operators, Inc., dated as of January 
3, 2008. (13) 
Assignment of Operating Rights Interest between CGM, LP and Contango Operators, Inc., dated as of January 3, 
2008. (13) 
Assignment of Operating Rights Interest between Olympic Energy Partners, LLC and Contango Operators, Inc., 
dated as of January 3, 2008. (13) 
Partial Assignment of Oil and Gas Leases between Olympic Energy Partners, LLC and Contango Operators, Inc. 
dated as of January 3, 2008. (13) 
Assignment of Operating Rights Interest between Olympic Energy Partners, LLC and Contango Operators, Inc., 
dated as of January 3, 2008. (13) 
Assignment of Operating Rights Interest between Juneau Exploration, LP and Contango Operators, Inc., dated as 
of January 3, 2008. (13) 
Partial Assignment of Oil and Gas Leases between Juneau Exploration, LP and Contango Operators, Inc., dated 
as of January 3, 2008. (13) 
Assignment of Operating Rights Interest between Juneau Exploration, LP and Contango Operators, Inc., dated as 
of January 3, 2008. (13) 
Assignment of Operating Rights Interest between Juneau Exploration, LP and Contango Operators, Inc., dated as 
of April 3, 2008. (14) 
Partial Assignment of Oil and Gas Leases between Juneau Exploration, LP and Contango Operators, Inc., dated 
as of April 3, 2008. (14) 
Assignment of Operating Rights Interest between Juneau Exploration, LP and Contango Operators, Inc., dated as 
of April 3, 2008. (14) 
Assignment of Operating Rights Interest between Olympic Energy Partners, LLC and Contango Operators, Inc., 

10.19 

10.20 

10.21 

10.22 

10.23 

10.24 

10.25 

10.26 

10.27 

10.28 

10.29 

10.30 

48

 
 
 
  
Exhibit 
Number 

10.31 

10.32 

10.33 

10.34 

10.35 

10.36 

10.37 

10.38 

10.39 

10.40 

10.41 

10.42 

14.1 
21.1 
21.2 
23.1 
23.2 
23.3 
31.1 

31.2 

32.1 

32.2 

99.1 

Description 

dated as of April 3, 2008. (14) 
Partial Assignment of Oil and Gas Leases between Olympic Energy Partners, LLC and Contango Operators, Inc. 
dated as of April 3, 2008. (14) 
Assignment of Operating Rights Interest between Olympic Energy Partners, LLC and Contango Operators, Inc., 
dated as of April 3, 2008. (14) 
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Assignment of Overriding Royalty Interest between Dutch Royalty Investments, Land and Leasing, LP and 
Contango Operators, Inc., dated as of February 8, 2008. (15)
Amended and Restated Limited Liability Company Agreement of Republic Exploration LLC, dated April 1, 
2008. (14) 
Amended and Restated Limited Liability Company Agreement of Contango Offshore Exploration LLC, dated 
April 1, 2008. (15) 
$50,000,000 Amended and Restated Credit Agreement dated as of March 31, 2009 among Contango Oil & Gas 
Company, Contango Energy Company and Contango Operators Inc. as Borrowers, Guaranty Bank, as 
administrative agent and issuing lender, and the lenders party thereto from time to time. (17) 

10.43*  Contango Oil & Gas Company Annual Incentive Plan. (22)
10.44*  Contango Oil & Gas Company 2009 Equity Compensation Plan. (22)
10.45 

Conterra Joint Venture Development Agreement effective October 1, 2009 between Conterra Company and 
Patara Oil & Gas LLC. (18) 
Code of Ethics. (11) 
List of Subsidiaries. † 
Organizational Chart. † 
Consent of William M. Cobb & Associates, Inc. †
Consent of Lonquist & Co. LLC 
Consent of Grant Thornton LLP. † 
Certification of Chief Executive Officer required by Rules 13a-14 and 15d-14 under the Securities Exchange Act 
of 1934. † 
Certification of Chief Financial Officer required by Rules 13a-14 and 15d-14 under the Securities Exchange Act 
of 1934. † 
Certification of Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the 
Sarbanes-Oxley Act of 2002. † 
Certification of Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the 
Sarbanes-Oxley Act of 2002. † 
Report of William M. Cobb & Associates, Inc. †

† 
* 
* 

Filed herewith.  
Indicates a management contract or compensatory plan or arrangement.  
Indicates a management contract or compensatory plan or arrangement.  
1. 

Filed as an exhibit to the Company’s Form 10-SB Registration Statement, as filed with the Securities and 
Exchange Commission on October 16, 1998.  
Filed as an exhibit to the Company’s report on Form 10-QSB for the quarter ended September 30, 1999, as filed 
with the Securities and Exchange Commission on November 11, 1999.  
Filed as an exhibit to the Company’s report on Form 8-K, dated August 24, 2000, as filed with the Securities and 
Exchange Commission of September 8, 2000.  
Filed as an exhibit to the Company’s annual report on Form 10-KSB for the fiscal year ended June 30, 2000, as 
filed with the Securities and Exchange Commission on September 27, 2000.  

2. 

3. 

4. 

49

 
 
 
  
  
5. 

6. 

7. 

8. 

9. 

Filed as an exhibit to the Company’s report on Form 8-K, dated December 1, 2000, as filed with the Securities 
and Exchange Commission on December 15, 2000.  
Filed as an exhibit to the Company’s report on Form 8-K, dated January 4, 2002, as filed with the Securities and 
Exchange Commission on January 8, 2002.  
Filed as an exhibit to the Company’s report on Form 10-QSB for the quarter ended March 31, 2002, as filed with 
the Securities and Exchange Commission on February 14, 2002.  
Filed as an exhibit to the Company’s report on Form 10-QSB for the quarter ended December 31, 2002, dated 
November 14, 2002, as filed with the Securities and Exchange Commission.  
Filed as an exhibit to the Company’s annual report on Form 10-KSB for the fiscal year ended June 30, 2003, as 
filed with the Securities and Exchange Commission on September 22, 2003.  

10.  Filed as an exhibit to the Company’s report on Form 8-K, dated September 2, 2005, as filed with the Securities 

and Exchange Commission on September 8, 2005.  

11.  Filed as an exhibit to the Company’s report on Form 10-K for the fiscal year ended June 30, 2005, as filed with 

the Securities and Exchange Commission on September 13, 2005.  

12.  Filed as an exhibit to the Company’s report on Form 10-Q for the quarter ended September 30, 2006, dated 

November 8, 2006, as filed with the Securities and Exchange Commission.  

13.  Filed as an exhibit to the Company’s report on Form 8-K, dated January 3, 2008, as filed with the Securities and 

Exchange Commission on January 9, 2008.  

14.  Filed as an exhibit to the Company’s report on Form 8-K, dated April 3, 2008, as filed with the Securities and 

Exchange Commission on April 9, 2008.  

15.  Filed as an exhibit to the Company’s report on Form 10-K for the fiscal year ended June 30, 2008, as filed with 

the Securities and Exchange Commission on August 29, 2008.  

16.  Filed as an exhibit to the Company’s report on Form 8-K, dated September 30, 2008, as filed with the Securities 

and Exchange Commission on October 1, 2008.  

17.  Filed as an exhibit to the Company’s report on Form 10-Q for the quarter ended March 31, 2009, as filed with the 

Securities and Exchange Commission on May 11, 2009.  

18.  Filed as an exhibit to the Company’s report on Form 8-K, dated October 22, 2009, as filed with the Securities 

and Exchange Commission on October 28, 2009.  

19.  Filed as an exhibit to the Company’s report on Form 8-K, dated October 20, 2010 as filed with the Securities and 

Exchange Commission on October 25, 2010.  

20.  Filed as an exhibit to the Company’s report on Form 10-Q for the quarter ended September 30, 2010, as filed 

with the Securities and Exchange Commission on November 9, 2010.  

21.  Filed as an exhibit to the Company’s report on Form 8-K, dated May 13, 2011 as filed with the Securities and 

Exchange Commission on May 18, 2011.  

22.  Filed as an exhibit to the Company’s report on Form 10-K for the fiscal year ended June 30, 2010, as filed with 

the Securities and Exchange Commission on September 13, 2010.  

50

 
SIGNATURES  

In accordance with Section 13 or 15(d) of the Exchange Act, the registrant has duly caused this report to be signed 

on its behalf by the undersigned, thereunto duly authorized.  

CONTANGO OIL & GAS COMPANY  

/s/ KENNETH R. PEAK 
Kenneth R. Peak 
Chief Executive Officer 
(principal executive officer) 

/s/ SERGIO CASTRO
Sergio Castro
Chief Financial Officer
(principal financial officer)

/s/ YAROSLAVA MAKALSKAYA
Yaroslava Makalskaya 
Vice President and Controller 
(principal accounting officer) 

In accordance with the Exchange Act, this report has been signed below by the following persons on behalf of the 

registrant and in the capacities and on the dates indicated.  

Name 

Title

Date

/s/ KENNETH R. PEAK 
Kenneth R. Peak 

/s/ B.A. BERILGEN 
B.A. Berilgen 

/s/ JAY D. BREHMER 
Jay D. Brehmer 

/s/ CHARLES M. REIMER 
Charles M. Reimer 

/s/ STEVEN L. SCHOONOVER 
Steven L. Schoonover 

Chairman of the Board

August 29, 2011

August 29, 2011

August 29, 2011

August 29, 2011

August 29, 2011

Director

Director

Director

Director

51

 
  
 
 
  
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS  

Report of Independent Registered Public Accounting Firm ...........................................................................  

Consolidated Balance Sheets as of June 30, 2011 and 2010 ...........................................................................  

Consolidated Statements of Operations for the Years Ended June 30, 2011, 2010 and 2009 ........................  

Consolidated Statements of Cash Flows for the Years Ended June 30, 2011, 2010 and 2009 .......................  

Consolidated Statement of Shareholders’ Equity for the Years Ended June 30, 2011, 2010 and 2009 ..........  

Notes to Consolidated Financial Statements ...................................................................................................  

Supplemental Oil and Gas Disclosures (Unaudited) .......................................................................................  

Quarterly Results of Operations (Unaudited) .................................................................................................  

Page

F-2 

F-3 

F-5 

F-6 

F-7 

F-8 

  F-22 

  F-26 

52

 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM  

Board of Directors and Shareholders  
Contango Oil & Gas Company  

We have audited the accompanying consolidated balance sheets of Contango Oil & Gas Company (a Delaware 

corporation) and subsidiaries as of June 30, 2011 and 2010, and the related consolidated statements of operations, 
shareholders’ equity and cash flows for each of the three years in the period ended June 30, 2011. 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 consolidated financial statements referred to above present fairly, in all material respects, the 
financial position of Contango Oil & Gas Company and subsidiaries as of June 30, 2011 and 2010, and the results of their 
operations and their cash flows for each of the three years in the period ended June 30, 2011 in conformity with accounting 
principles generally accepted in the United States of America.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board 
(United States), Contango Oil & Gas Company and subsidiaries’ internal control over financial reporting as of June 30, 2011, 
based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO) and our report dated August 29, 2011 expressed an unqualified opinion 
on the internal control over financial reporting.  

/s/ GRANT THORNTON LLP  
Houston, Texas  
August 29, 2011  

53

 
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
CONSOLIDATED BALANCE SHEETS  
(in thousands)  

ASSETS

CURRENT ASSETS: 

Cash and cash equivalents ........................................................................................ 
Accounts receivable: 

Trade receivable .................................................................................................. 
Joint interest billings ........................................................................................... 
Income taxes........................................................................................................ 
Other receivables ................................................................................................. 
Notes receivables ..................................................................................................... 
Other ........................................................................................................................ 

Total current assets .............................................................................................. 

PROPERTY, PLANT AND EQUIPMENT: 

Natural gas and oil properties, successful efforts method of accounting:

Proved properties ................................................................................................ 
Unproved properties ............................................................................................ 
Furniture and equipment .......................................................................................... 
Accumulated depreciation, depletion and amortization ........................................... 

Total property, plant and equipment, net............................................................. 

June 30,

2011  

2010

$ 

150,007   $ 

52,469 

43,967  
6,818  
94  
978  
-      
3,014  
204,878  

552,556  
7,625  
227  

(129,702)   
430,706  

41,938 
11,759 
5,410 
3,165 
2,028 
3,104 

119,873 

540,216 
10,825 
277 
(78,998)

472,320 

OTHER ASSETS: 

Other ........................................................................................................................ 

1,346  

73 

TOTAL ASSETS .......................................................................................................... 

$       636,930   $       592,266 

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

54

 
  
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
  
  
  
 
 
 
  
  
 
 
 
 
 
 
 
  
  
  
 
 
  
  
  
 
 
 
  
 
 
  
  
  
 
 
 
  
  
  
LIABILITIES AND SHAREHOLDERS’ EQUITY

CURRENT LIABILITIES: 

Accounts payable ..................................................................................................... 
Royalties and revenue payable ................................................................................. 
Accrued liabilities .................................................................................................... 
Joint interest advances ............................................................................................. 
Accrued exploration and development ..................................................................... 
Income tax payable .................................................................................................. 
Other current liabilities ............................................................................................ 

Total current liabilities ........................................................................................ 

June 30,

2011  

2010

$ 

11,857   $ 
39,222    
9,745    
3,995    
6,002    
6,942    
461    
78,224    

34,220 
30,774 
2,647 
740 
9,263 
844 
-      

78,488 

DEFERRED TAX LIABILITY .................................................................................... 
ASSET RETIREMENT OBLIGATION ...................................................................... 

123,472    
8,611    

131,291 
5,157 

COMMITMENTS AND CONTINGENCIES (NOTE 12)

SHAREHOLDERS’ EQUITY: 

Common stock, $0.04 par value, 50 million shares authorized, 

20.1 million shares issued and 15.7 million outstanding at June 30, 2011, 
20.0 million shares issued and 15.7 million outstanding at June 30, 2010, ......... 
Additional paid-in capital ......................................................................................... 
Treasury stock at cost (4.4 million and 4.3 million shares, respectively) ................ 
Retained earnings ..................................................................................................... 

Total shareholders’ equity ................................................................................... 

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY ...................................... 

805    
79,278    
(91,788)   
438,328    
426,623    

799  
77,968 
(82,019)
380,582 

377,330 
$       636,930   $       592,266 

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

55

 
 
  
 
 
  
  
  
  
  
 
 
 
 
 
 
  
  
 
  
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
  
  
  
 
  
  
  
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
CONSOLIDATED STATEMENTS OF OPERATIONS  
(in thousands, except per share amounts)  

Year Ended June 30,
2010  

2009

2011

REVENUES: 

Natural gas and oil sales.................................................................... 

Total revenues .............................................................................. 

$       203,778  $       159,010   $       190,656 
190,656 

159,010    

203,778 

EXPENSES: 

Operating expenses ........................................................................... 
Exploration expenses ........................................................................ 
Depreciation, depletion and amortization ......................................... 
Impairment of natural gas and oil properties .................................... 
General and administrative expense .................................................. 

25,989 
9,751 
55,231 
1,786 
12,341 

Total expenses .............................................................................. 

105,098 

OTHER INCOME (EXPENSE) ............................................................ 
GAIN (LOSS) ON SALE OF ASSETS ................................................. 

NET INCOME FROM CONTINUING OPERATIONS

BEFORE INCOME TAXES ............................................................. 
Provision for income taxes ................................................................ 

INCOME FROM CONTINUING OPERATIONS ................................ 

(158)
(273)

98,249 
(34,797)

63,452 

DISCONTINUED OPERATIONS (Note 6) 

Discontinued operations, net of income taxes .............................. 

1,581 

16,692    
20,850    
34,521    
952    
4,599    
77,614    

398    
113    

23,684 
20,603 
32,673 
11,075 
9,467 

97,502 

184 
(530)

81,907    
(31,741)   
50,166    

92,808 
(36,947)

55,861 

(480)   

-      

NET INCOME ATTRIBUTABLE TO COMMON STOCK ................ 

$ 

65,033  $ 

49,686   $ 

55,861 

NET INCOME PER SHARE: 

Basic 

Continuing operations .................................................................. 
Discontinued operations ............................................................... 

$ 

Total ............................................................................................. 

$ 

Diluted 

Continuing operations .................................................................. 
Discontinued operations ............................................................... 

$ 

Total ............................................................................................. 

$ 

4.05  $ 
0.10 

4.15  $ 

4.04  $ 
0.10 

4.14  $ 

3.17   $ 
(0.03)   
3.14   $ 

3.11   $ 
(0.03)   
3.08   $ 

3.41 
-      

3.41 

3.35 
-      

3.35 

WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:

Basic.................................................................................................. 

Diluted .............................................................................................. 

15,665 

15,713 

15,831    
16,157    

16,363 

16,690 

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

56

 
  
 
 
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
  
 
 
 
 
  
  
 
 
  
  
 
 
 
 
  
 
 
  
  
  
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
 
 
 
 
  
 
 
  
  
  
  
 
 
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
CONSOLIDATED STATEMENTS OF CASH FLOWS  
(in thousands)  

2011

Year Ended June 30,  
2010  

2009

$ 

63,452  $ 

50,166   $ 

55,861 

CASH FLOWS FROM OPERATING ACTIVITIES:
Income from continuing operations .................................................... 
Plus income (loss) from discontinued operations, net of income taxes
 .......................................................................................................  
Net income .......................................................................................... 
Adjustments to reconcile net income to net cash provided by operating 

activities: 

Depreciation, depletion and amortization .................................. 
Impairment of natural gas and oil properties ............................. 
Exploration expenses................................................................. 
Deferred income taxes ............................................................... 
Gain on sale of assets ................................................................ 
Stock-based compensation ........................................................ 
Tax benefit from exercise of stock options ............................... 
Changes in operating assets and liabilities:

Decrease (increase) in accounts receivable and other........... 
Decrease (increase) in prepaids and other receivables ......... 
Increase (decrease) in accounts payable and advances from 
joint owners ..................................................................... 
Increase (decrease) in other accrued liabilities ..................... 
Increase (decrease) in income taxes receivable, net ............. 
Other ..................................................................................... 

1,581 

65,033 

59,337 
2,315 
9,657 
(7,819)
(1,813)
1,276 
(502)

(2,029)
1,671 

(5,718)
7,142 
11,917 
91 

Net cash provided by operating activities ........................ 

140,558 

CASH FLOWS FROM INVESTING ACTIVITIES:

Natural gas and oil exploration and development expenditures ..... 
Additions to furniture and equipment ............................................ 
Repayment of note receivable ........................................................ 
Investments in affiliates ................................................................. 
Proceeds from the sale of assets ..................................................... 

Net cash used in investing activities .......................................... 

CASH FLOWS FROM FINANCING ACTIVITIES:

Repayments under credit facility ................................................... 
Dividends ....................................................................................... 
Purchase of common stock ............................................................ 
Proceeds from exercised options .................................................... 
Tax benefit from exercise/cancellation of stock options ................ 
Debt issuance costs ........................................................................ 

Net cash used in financing activities ......................................... 

(69,904)
(89)
2,028 
(3,959)
38,671 

(33,253)

-     
(6)
(9,769)
-     
502 
(494)

(9,767)

(480)   
49,686    

35,374    
952    
20,502    
19,399    
(113)   
667    
(79)   

(9,129)   
(3,234)   

14,846    
301    
662    
(1,646)   
128,188    

(97,699)   
(4)   
-        
-        
-        
(97,703)   

-        
-        
(23,380)   
914    
79    
-        
(22,387)   

-      

55,861 

32,673 
11,075 
19,039 
(1,226)
-      
1,382 
(264)

39,689 
(19)

(11,598) 
(43,819)
(7,421)
-      

95,372 

(45,742)
(16)
-      
-      
-      

(45,758)

(15,000)
-      
(51,795)
1,654 
264 
(251)

(65,128)

NET INCREASE (DECREASE) IN CASH AND CASH 

EQUIVALENTS ............................................................................ 
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD .. 

97,538 
         52,469 

CASH AND CASH EQUIVALENTS, END OF PERIOD ................ 

$ 

150,007  $ 

8,098    
         44,371    
52,469   $ 

(15,514) 
         59,885 

44,371 

SUPPLEMENTAL DISCLOSURE OF CASH FLOW 

INFORMATION: 
Cash paid for taxes, net of cash received ....................................... 

Cash paid for interest ..................................................................... 

$ 

$ 

31,876  $ 

60  $ 

11,535   $ 
250   $ 

45,592 

398 

57

 
  
 
 
  
  
  
  
  
 
 
  
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
SUPPLEMENTAL NON-CASH ACTIVITY: 

Increase in non-recourse demand promissory note ........................ 

$ 

-      $ 

2,028   $ 

-      

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

2011

Year Ended June 30,  
2010  

2009

58

 
 
 
  
  
  
  
  
  
  
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY  
(in thousands)  

Additional
Paid-in 
Capital  

Common Stock

Shares  
       16,820   $ 
231    

Treasury 
Stock  

    776  $       73,031 
1,645 

9 

Retained 
Earnings  

Total 
Shareholders’  
Equity  
  $     (6,844) $       275,035   $       341,998 
1,654 

-        

Amount

-     

-        

3    
(1,224)   
-        
-        
15,830   $ 
344    

-        

-        
(489)   
-        
-        
15,685   $ 
153    

-        
(173)   
-        
-        
-        
15,665   $ 

-     

-     
-     
-     
-     

264 

241 
-     
1,141 
-     

-     

-     
(51,795)
-     
-     

785  $ 

76,322  $ 

(58,639) $ 

14 

-     

-     
-     
-     
-     

900 

79 

72 
-     
595 
-     

-     

-     

-     
(23,380)
-     
-     

799  $ 

77,968  $ 

(82,019) $ 

6 

-     
-     
-     
-     
-     

(6)

502 
-     
814 
-     
-     

-     

-     
(9,769)
-     
-     
-     

805  $ 

79,278  $ 

(91,788) $ 

-        

264  

-        
-        
-        
55,861    
330,896   $ 
-        

-        

-        
-        
-        
49,686    
380,582   $ 
-        

-        
-        
-        
(7,287)   
65,033    
438,328   $ 

241  
(51,795)
1,141 
55,861 

349,364 

914 

79  

72  
(23,380)
595 
49,686 

377,330 

-      

502  
(9,769)
814 
(7,287)
65,033 

426,623 

Balance at June 30, 2008 ......
Exercise of stock options ...
Tax benefit from exercise 
of stock options .............
Amortization of restricted 
stock ..............................
Treasury shares at cost .......
Stock option expense .........
Net income .........................

Balance at June 30, 2009 ......

Exercise of stock options ...
Tax benefit from exercise 
of stock options .............
Amortization of restricted 
stock ..............................
Treasury shares at cost .......
Stock option expense .........
Net income .........................

Balance at June 30, 2010 ......

Exercise of stock options ...
Tax benefit from exercise 
of stock options .............
Treasury shares at cost .......
Stock option expense .........
Dividends ...........................
Net income .........................

Balance at June 30, 2011 ......

The accompanying notes are an integral part of these consolidated financial statement.  

59

 
  
 
 
 
 
  
 
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
  
  
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS  

1. Organization and Business  

Contango Oil & Gas Company (collectively with its subsidiaries, “Contango” or the “Company”) is a Houston-

based, independent natural gas and oil company. The Company’s business is to explore, develop, produce and acquire natural 
gas and oil properties primarily offshore in the Gulf of Mexico in water-depths of less than 300 feet.  

2. Summary of Significant Accounting Policies  

Use of Estimates. The preparation of financial statements in conformity with accounting principles generally 

accepted in the United States of America 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 periods. The most significant estimates include income 
taxes, stock-based compensation, reserve estimates and impairment of natural gas and oil properties. Actual results could 
differ from those estimates.  

Revenue Recognition. Revenues from the sale of natural gas and oil produced are recognized upon the passage of 

title, net of royalties. Revenues from natural gas production are recorded using the sales method. When sales volumes exceed 
the Company’s entitled share, an overproduced imbalance occurs. To the extent the overproduced imbalance exceeds the 
Company’s share of the remaining estimated proved natural gas reserves for a given property, the Company records a 
liability. At June 30, 2011 and 2010, the Company had no significant imbalances.  

Cash Equivalents. Cash equivalents are considered to be highly liquid investment grade debt investments having an 

original maturity of 90 days or less. As of June 30, 2011, the Company had approximately $150 million in cash and cash 
equivalents. Of this amount, approximately $11.7 million was invested in U.S. Treasury money market funds, $22.3 million 
was invested in overnight U.S. Treasury funds, and the remaining $116 million was in non-interest bearing accounts.  

Accounts Receivable. The Company sells natural gas and crude oil to a limited number of customers. In addition, the 

Company participates with other parties in the operation of natural gas and crude oil wells. Substantially all of the 
Company’s accounts receivables are due from either purchasers of natural gas and crude oil or participants in natural gas and 
crude oil wells for which the Company serves as the operator. Generally, operators of natural gas and crude oil properties 
have the right to offset future revenues against unpaid charges related to operated wells.  

The allowance for doubtful accounts is an estimate of the losses in the Company’s accounts receivable. The 
Company periodically reviews the accounts receivable from customers for any collectability issues. An allowance for 
doubtful accounts is established based on reviews of individual customer accounts, recent loss experience, current economic 
conditions, and other pertinent factors. Amounts deemed uncollectible are charged to the allowance.  

Accounts receivable allowance for bad debt was $0 at June 30, 2011 and 2010. At June 30, 2011 and 2010, the 

carrying value of the Company’s accounts receivable approximated fair value.  

Net Income per Common Share. Basic net income per common share is computed by dividing income attributable to 

common stock by the weighted average number of common shares outstanding for the period. Diluted net income per 
common share reflects the potential dilution that could occur if securities or other contracts to issue common stock were 
exercised or converted into common stock. See Note 8 – Net Income Per Common Share for the calculations of basic and 
diluted net income per common share.  

Income Taxes. The Company follows the liability method of accounting for income taxes under which deferred tax 

assets and liabilities are recognized for the future tax consequences of (i) temporary differences between the tax basis of 
assets and liabilities and their reported amounts in the financial statements and (ii) operating loss and tax credit carryforwards 
for tax purposes. Deferred tax assets are reduced by a valuation allowance when, based upon management’s estimates, it is 
more likely than not that a portion of the deferred tax assets will not be realized in a future period. The Company reviews its 
tax positions quarterly for tax uncertainties. The Company did not have significant uncertain tax positions as of June 30, 
2011. The amount of unrecognized tax benefits did not materially change from June 30, 2010. The amount of unrecognized 
tax benefits may change in the next twelve months; however, we do not expect the change to have a significant impact on our 
financial position or results of operations. The Company includes interest and penalties in interest income and general and 
administrative expenses, respectively, in its statement of operations.  

60

 
The Company files income tax returns in the United States and various state jurisdictions. The Company’s tax 

returns for 2007 – 2010 remain open for examination by the taxing authorities in the respective jurisdictions where those 
returns were filed.  

Concentration of Credit Risk. Substantially all of the Company’s accounts receivable result from natural gas and oil 

sales or joint interest billings to a limited number of third parties in the natural gas and oil industry. This concentration of 
customers and joint interest owners may impact the Company’s overall credit risk in that these entities may be similarly 
affected by changes in economic and other conditions.  

Consolidated Statements of Cash Flows. Significant transactions, such as issuing restricted stock or stock options, 

may occur that do not directly affect cash balances and, as such, are not disclosed in the Consolidated Statements of Cash 
Flows. Certain such non-cash transactions are disclosed in the Statements of Shareholders’ Equity and footnotes to the 
Consolidated Financial Statements.  

Fair Value of Financial Instruments. The carrying amounts of the Company’s short-term financial instruments, 

including cash equivalents, short-term investments, trade accounts receivable and accounts payable, approximate their fair 
values based on the short maturities of those instruments.  

Successful Efforts Method of Accounting. The Company follows the successful efforts method of accounting for its 

natural gas and oil activities. Under the successful efforts method, lease acquisition costs and all development costs are 
capitalized. Exploratory drilling costs are capitalized until the results are determined. If proved reserves are not discovered, 
the exploratory drilling costs are expensed. Other exploratory costs, such as seismic costs and other geological and 
geophysical expenses, are expensed as incurred. Depreciation, depletion and amortization is calculated on a field by field 
basis using the unit of production method, with lease acquisition costs amortized over total proved reserves and other 
capitalized costs amortized over proved developed reserves.  

Impairment of Long-Lived Assets. When circumstances indicate that proved properties may be impaired, the 

Company compares expected undiscounted future cash flows on a field by field basis to the unamortized capitalized cost of 
the asset. If the estimated future undiscounted cash flows, based on the Company’s estimate of future reserves, natural gas 
and oil prices and operating costs and anticipated production levels from oil and natural gas reserves, are lower than the 
unamortized capitalized cost, then the capitalized cost is reduced to its fair value. For the fiscal year ended June 30, 2009, the 
Company’s analysis determined that Grand Isle 70 and Grand Isle 72 were impaired. The Company recorded an impairment 
charge of approximately $2.5 million and $3.4 million, respectively, related to these fields. The Company did not recognize 
impairment of proved properties for the fiscal years ended June 30, 2011 or 2010.  

Unproved properties are reviewed quarterly to determine if there has been impairment of the carrying value, and any 

such impairment is charged to expense in the period. For the year ended June 30, 2011, the Company recorded impairment 
expense of approximately $1.8 million related to the relinquishment of 14 unproven lease blocks owned by Contango and 
Republic Exploration LLC (“REX”). For the year ended June 30, 2010, the Company recorded impairment expense of 
approximately $1.0 million, related to the relinquishment of six unproven lease blocks owned by REX and Contango 
Offshore Exploration (“COE”). For the fiscal year ended June 30, 2009, the Company recorded $5.2 million in impairment 
charges related to the expiration and relinquishment of 44 unproven lease blocks owned by REX and COE.  

Discontinued Operations. An integral and on-going part of our business strategy is to sell our proved reserves from 

time to time in order to generate additional capital to reinvest in our onshore and offshore exploration programs. When 
applicable, the disposition of these assets is classified as discontinued operations for all periods presented.  

Principles of Consolidation. The Company’s consolidated financial statements include the accounts of Contango 
Oil & Gas Company and its subsidiaries, after elimination of all material intercompany balances and transactions. Wholly-
owned subsidiaries are fully consolidated. Exploration and development affiliates not wholly owned, such as REX, are not 
controlled by the Company and are proportionately consolidated.  

For the period ending June 30, 2009, the company also proportionately consolidated the results of COE. Effective 

June 1, 2010 COE was dissolved, and all assets and liabilities owned by COE were distributed to its members.  

Other Investments. Contango’s 19.5% ownership of Moblize Inc. (“Moblize”) and 2.0% ownership of Alta Energy 

Partners LLC (“Alta Energy”) is accounted for using the cost method. Under the cost method, Contango records an 
investment in the stock of an investee at cost, and recognizes dividends received as income. Dividends received in excess of 
earnings subsequent to the date of investment are considered a return of investment and are recorded as reductions of cost of 
the investment. In fiscal year 2010, the Company recognized a $190,000 impairment of its investment in Moblize.  

61

 
Reclassifications. Certain reclassifications have been made to the fiscal year 2010 and 2009 amounts in order to 

conform to the 2011 presentation. These reclassifications were not material.  

Stock-Based Compensation. The Company applies the fair value based method to account for stock based 
compensation. Under this method, compensation cost is measured at the grant date based on the fair value of the award and is 
recognized over the award vesting period. The Company classifies the benefits of tax deductions in excess of the 
compensation cost recognized for the options (excess tax benefit) as financing cash flows. The fair value of each award is 
estimated as of the date of grant using the Black-Scholes option-pricing model.  

Liability Accounting for Stock Options. In November 2010, the Company’s Board of Directors approved the 
immediate vesting of all outstanding stock options and authorized management to net-settle any outstanding stock options in 
cash. As a result, the Company reclassified all outstanding stock options from equity instruments to liability instruments. This 
resulted in recognizing a liability equal to the portion of each award attributable to past service multiplied by the modified 
award’s fair value. The liability for the outstanding stock options is based on the fair value of each award evaluated at the end 
of each quarter using the Black-Scholes option-pricing model. To the extent that the liability exceeds the amount recognized 
at the end of the previous period, the difference is recognized as compensation cost in the statement of operations for each 
period until the stock options are settled.  

Derivative Instruments and Hedging Activities. The Company did not enter into any derivative instruments or 

hedging activities for the fiscal years ended June 30, 2011, 2010 or 2009, nor did we have any open commodity derivative 
contracts at June 30, 2011.  

Asset Retirement Obligation. The Company accounts for its retirement obligation of long lived assets by recording 
the net present value of a liability for an asset retirement obligation (“ARO”) in the period in which it is incurred. When the 
liability is initially recorded, a company increases the carrying amount of the related long-lived asset. Over time, the liability 
is accreted to its present value each period, and the capitalized cost is depreciated over the useful life of the related asset. 
Upon settlement of the liability, an entity either settles the obligation for its recorded amount or incurs a gain or loss upon 
settlement. Activities related to the Company’s ARO during the year ended June 30, 2011 and 2010 were as follows:  

(thousands) 
Balance as of July 1 ........................................................................ 
Liabilities incurred during period ................................................... 
Liabilities settled during period ...................................................... 
Accretion ........................................................................................ 
Change in estimate .......................................................................... 

$ 

Balance as of June 30 ................................................................. 

$ 

Year Ended June 30,

    2011      

    2010    

5,157   $ 
1,613    
(157)
386    
1,612    
     8,611   $ 

3,470 
1,665 
(400)
177 
245 

     5,157 

Recent Accounting Pronouncements. In June 2011, the Financial Accounting Standards Board (“FASB”) issued 
Accounting Standards Update No. 2011-05: Comprehensive Income (Topic 220): Presentation of Comprehensive Income 
(ASU 2011-05). ASU 2011-05 provides that an entity that reports items of other comprehensive income has the option to 
present comprehensive income in either one continuous financial statement or two consecutive financial statements. ASU 
2011-05 is effective for annual periods beginning after December 15, 2011. We do not anticipate the implementation to have 
any effect on the Company’s financial position or results of operations.  

In May 2011, the FASB issued Accounting Standards Update No. 2011-04: Fair Value Measurement (Topic 820): 

Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs (ASU 
2011-04). ASU 2011-04 clarifies application of fair value measurement and disclosure requirements and is effective for 
annual periods beginning after December 15, 2011. We are currently evaluating the provisions of ASU 2011-04 and 
assessing the impact, if any, it may have on our financial position and results of operations.  

On January 1, 2011, we implemented certain provisions of Accounting Standards Update No. 2010-06: Fair Value 
Measurements and Disclosures (Topic 820) – Improving Disclosures about Fair Value Measurements (ASU 2010-06). ASU 
2010-06 requires entities to provide a reconciliation of purchases, sales, issuance and settlements of anything valued with a 
Level 3 method, which is used to price the hardest to value instruments. The implementation did not have an impact on our 
consolidated results of operations, financial position or cash flows.  

62

 
  
 
 
  
  
  
 
 
 
 
 
  
  
  
  
  
3. Natural Gas and Oil Exploration and Production Risk  

The Company’s future financial condition and results of operations will depend upon prices received for its natural 

gas and oil production and the cost of finding, acquiring, developing and producing reserves. Substantially all of its 
production is sold under various terms and arrangements at prevailing market prices. Prices for natural gas and oil are subject 
to fluctuations in response to changes in supply, market uncertainty and a variety of other factors beyond the Company’s 
control.  

Other factors that have a direct bearing on the Company’s financial condition are uncertainties inherent in 
estimating natural gas and oil reserves and future hydrocarbon production and cash flows, particularly with respect to wells 
that have not been fully tested and with wells having limited production histories; the timing and costs of our future drilling; 
development and abandonment activities; access to additional capital; changes in the price of natural gas and oil; availability 
and cost of services and equipment; and the presence of competitors with greater financial resources and capacity.  

4. Concentration of Credit Risk  

The customer base for the Company is concentrated in the natural gas and oil industry. Major purchasers of our 

natural gas, oil and natural gas liquids for the fiscal year ended June 30, 2011 were Shell Trading US Company (26%), NJR 
Energy Services (25%), ConocoPhillips Company (23%), Enterprise Products Operating LLC (9%), and TransLouisiana Gas 
Pipeline, Inc. (7%). Our sales to these companies are not secured with letters of credit and in the event of non-payment, we 
could lose up to two months of revenues. The loss of two months of revenues would have a material adverse effect on our 
financial position. There are numerous other potential purchasers of our production.  

5. Other Receivables  

On February 24, 2010, a dredge contracted by the Army Corps of Engineers to dredge the Atchafalaya River 

Channel ruptured the Company’s 20” pipeline that runs from our Eugene Island 11 gathering platform to our Eugene Island 
63 auxiliary platform where our pipeline joins a third-party pipeline that transports our production to shore. The pipeline was 
repaired and production resumed on March 31, 2010. Of the receivable of approximately $3.2 million in the Balance Sheet as 
of June 30, 2010, $2.9 million related to this incident. We received the entire $2.9 million from the insurance company 
during the year ended June 30, 2011.  

6. Discontinued Operations  

On May 13, 2011 the Company sold substantially all of its onshore Texas assets to Patara Oil & Gas LLC (“Patara”) 

for an aggregate purchase price of $40 million ($38.7 million after adjustments). The properties were sold effective April 1, 
2011 and include: (i) the Company’s 90% interest and 5% overriding royalty interest in the 21 wells drilled under a joint 
venture with Patara (the “Joint Venture Assets”); (ii) the Company’s 100% working interest (72.5% net revenue interest) in 
Rexer #1 drilled in south Texas; and (iii) a 75% working interest (54.4% net revenue interest) in Rexer #2, which was spud 
on May 11, 2011. The Company has accounted for the sale of the Joint Venture Assets as discontinued operations as of 
June 30, 2011 and reclassified the results of its operations and the loss on disposition to discontinued operations for all 
periods presented.  

Joint Venture Assets  

The Company entered into a joint venture with Patara in October 2009 to develop proved undeveloped Cotton 

Valley gas reserves in Panola County, Texas. B.A. Berilgen, a member of the Company’s board of directors, is the Chief 
Executive Officer of Patara. The Company sold these assets for approximately $36.2 million and recognized a pre-tax loss on 
sale of approximately $0.7 million. These 21 wells had proved reserves of approximately 16.7 Bcfe, net to Contango. The 
summarized financial results for the Joint Venture Assets for the periods ended June 30, 2011 and 2010 are as follows:  

Results of Operations:  

(thousands) 
Revenues ...................................................................................................... 
Operating expenses ...................................................................................... 
Depletion expenses ...................................................................................... 
Exploration expenses ................................................................................... 

Loss on sale ................................................................................................. 

63

$ 

June 30, 

2011  

2010

8,055   $ 
(1,613)   
(4,106)   
(527)   
         1,809    
(651)   

1,671 
(327)
(874)
(2)

         468 
-   

 
  
 
 
  
  
  
 
 
 
  
  
  
  
 
 
(thousands) 

June 30, 

2011  

2010

Income before income taxes ............................................................... 
Provision for income taxes .......................................................................... 

Gain from discontinued operations, net of income taxes ............................. 

$ 

$ 

1,158   $ 
(617)   
541   $ 

468 
(164)

 304 

Additionally, the Company distributed the common stock of Contango ORE, Inc. (“CORE”) to the Company’s 

shareholders. CORE was a wholly-owned subsidiary of the Company formed to explore for gold and rare earth elements in 
Alaska.  

Contango Mining Company  

On September 29, 2010, Contango ORE, Inc. (“CORE”), then a wholly-owned subsidiary of the Company, filed 

with the Securities and Exchange Commission a Registration Statement on Form 10 which became effective November 29, 
2010. Following the effective date, CORE acquired the assets and assumed the liabilities of Contango Mining Company 
(“Contango Mining”), another wholly-owned subsidiary of the Company. Additionally, subsequent to the effective date, the 
Company contributed $3.5 million of cash to CORE. In exchange, CORE issued 1,566,367 shares of its common stock to the 
Company in addition to the 100 shares which the Company held prior to that date. The Company distributed all its shares of 
CORE, valued at approximately $7.3 million, to its stockholders of record as of October 15, 2010 on the basis of one share of 
common stock of CORE for each ten shares of the Company’s common stock then outstanding. In addition to the distribution 
of shares of CORE, the Company paid $6,213 in cash to its stockholders of record in exchange for partial shares.  

As of June 30, 2011, the assets and liabilities of Contango Mining were excluded from the Company’s financial 

statements. The assets and liabilities of the Contango Mining included in the Company’s Balance Sheet as of June 30, 2010 
were as follows:  

(thousands) 
Cash ................................................................................... 
Other current assets ............................................................ 
Mineral properties .............................................................. 
Current liabilities ............................................................... 

$ 

June 30,  
2010  

-    
233  
         1,009  
(511) 

Results of operations of Contango Mining for the fiscal year ended June 30, 2011 and for each of the previous 

periods are included in discontinued operations in the Company’s Statement of Operations. The summarized financial results 
for Contango Mining for the fiscal years ended June 30, 2011 and 2010 were as follows:  

Operating Results:  

(thousands) 
Revenues .......................................................................................................... 
Exploration expenses ....................................................................................... 
General and administrative expenses ............................................................... 
Gain on sale of discontinued operations .......................................................... 

Gain before income taxes ....................................................................... 
Provision for income taxes .............................................................................. 

Gain from discontinued operations, net of income taxes ................................. 

June 30,

2011  

2010

$ 

$ 

$ 

-     $ 
(983)   
(154)   
2,737    
     1,600   $ 
(560)   
1,040   $ 

-   
(1,102)
-   
-   

(1,102)
         318 

(784)

The Gain on sale of discontinued operations represents the difference between $7.3 million, the fair value of the 

shares of CORE distributed to the Company’s shareholders, and the historical value of the assets and liabilities transferred to 
CORE on or subsequent to November 29, 2010.  

64

 
 
 
  
  
  
  
  
  
 
  
  
  
  
  
  
  
 
  
  
  
 
 
 
  
 
 
  
  
  
 
 
 
  
  
  
 
  
  
  
  
  
7. Sale of Properties – Other  

On May 13, 2011, in conjunction with the sale of our discontinued operations, the Company also sold 100% of its 

interest in Rexer #1 and 75% of its interest in Rexer-Tusa #2 to the same independent oil and gas company for approximately 
$2.5 million and recognized a pre-tax loss on sale of approximately $0.3 million. Rexer #1 is a wildcat exploration well that 
was spud in June 2010 and began producing in October 2010. This well had proved reserves of approximately 0.5 Bcfe, net 
to Contango. Rexer-Tusa #2 is another wildcat exploration well that was spud in May 2011. This well had no proved reserves 
at the time of sale. The Company retained a 25% working interest in the Rexer-Tusa #2 well and has included the results of 
operations and the loss on sale of the two wells in continuing operations.  

8. Net Income Per Common Share  

A reconciliation of the components of basic and diluted net income per common share for the fiscal years ended 

June 30, 2011, 2010 and 2009 is presented below:  

(thousands, except per share amounts) 

Income from continuing operations ........................................................ 
Discontinued operations, net of income taxes ......................................... 

Basic Earnings per Share: 

Net income attributable to common stock ............................................... 
Effect of Potential Dilutive Securities: 

Stock options, net of shares assumed purchased ................................ 

Net Income  
63,452 
1,581 

Year Ended June 30, 2011
Shares  
15,665  $ 
15,665 

$ 

Per Share

4.05 
0.10 

$ 

65,033 

15,665  $ 

4.15 

-   

48 

Income from continuing operations ........................................................ 
Discontinued operations, net of income taxes ......................................... 

$ 

63,452 
         1,581 

15,713  $ 

       15,713 

4.04 
         0.10 

Diluted Earnings per Share: 

Net income attributable to common stock ............................................... 

$ 

65,033 

15,713  $ 

4.14 

8. Net Income Per Common Share – continued  

(thousands, except per share amounts) 

Income from continuing operations .......................................................... 
Discontinued operations, net of income taxes ........................................... 

$ 

Net Income  

Year Ended June 30, 2010
Shares  
15,831 $ 
15,831  

50,166    
(480)   

Per Share

3.17 
(0.03)

Basic Earnings per Share: 

Net income attributable to common stock ................................................. 
Effect of Potential Dilutive Securities: 

Stock options, net of shares assumed purchased .................................. 

Income from continuing operations .......................................................... 
Discontinued operations, net of income taxes ........................................... 

$ 

$ 

49,686    

15,831 $ 

3.14 

-      
50,166    
(480)   

326

16,157 $ 
16,157  

3.11 
(0.03)

Diluted Earnings per Share: 

Net income attributable to common stock ................................................. 

$       49,686          16,157 $           3.08 

(thousands, except per share amounts) 

Income from continuing operations .......................................................... 
Discontinued operations, net of income taxes ........................................... 

Basic Earnings per Share: 

Net income attributable to common stock ................................................. 
Effect of Potential Dilutive Securities: 

Stock options, net of shares assumed purchased .................................. 
Restricted shares ................................................................................... 

Net Income  
$       55,861 
-   

Year Ended June 30, 2009
Shares  

Per Share

       16,363  $           3.41 
-   

16,363 

$ 

55,861 

16,363  $ 

3.41 

-   
-   

326 
1 

Income from continuing operations .......................................................... 

$ 

55,861 

16,690  $ 

3.35 

65

 
  
 
 
  
  
  
 
 
 
 
  
  
  
  
  
 
  
  
  
 
 
  
  
  
  
 
 
 
  
  
  
  
  
 
  
  
  
 
 
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
 
  
  
  
  
  
  
  
  
 
 
  
  
  
 
 
 
  
  
  
 
  
  
  
  
  
 
 
 
 
  
  
  
 
(thousands, except per share amounts) 

Discontinued operations, net of income taxes ........................................... 

Diluted Earnings per Share: 

Net Income  
-   

Year Ended June 30, 2009
Shares  
16,690 

Per Share

-   

Net income attributable to common stock ................................................. 

$ 

55,861 

16,690  $ 

 3.35 

Options to purchase 70,000 and 45,000 shares of common stock were outstanding as of June 30, 2010 and 2009, 

respectively, but were not included in the computation of diluted earnings per share for the fiscal year ended June 30, 2010 or 
2009. These options were excluded because either (i) the options’ exercise price was greater than the average market price of 
the common shares, or (ii) application of the treasury method to in-the-money options made some of the options anti-dilutive.  

9. Change in Ownership of Partially-Owned Subsidiaries and Overriding Royalties  

COE was dissolved on June 1, 2010. Prior to its dissolution, COE was 65.6% owned by Contango, and JEX would 

generate natural gas and oil prospects through COE. Immediately prior to its dissolution, COE owed the Company $5.9 
million in principal and interest under a promissory note (the “COE Note”) payable on demand. In connection with the 
dissolution, the Company assumed its 65.6% share of the obligation under the COE Note, while the other member of COE 
assumed the remaining 34.4%, or approximately $2 million. This $2 million was paid back to the Company during the fiscal 
year ended June 30, 2011.  

 10. Income Taxes  

Actual income tax expense from continuing operations differs from income tax expense from continuing operations 

computed by applying the U.S. federal statutory corporate rate of 35 percent to pretax income as follows:  

(thousands) 
Provision at statutory tax rate .................................... $  34,387 
2,985 
State income tax provision, net of federal benefit .....
(2,678)
Permanent differences ...............................................
Other ..........................................................................
103 

2011

Year Ended June 30,  
2010

2009

35.0% $  28,445 
1,415 
3.04%  
(465)
-2.73%  
2,346 
0.10%  

  35.00% $  32,484 
4,120 
343 
-   

1.74%  
-0.57%  
2.89%  

35.0%
4.44%
0.37%

-  %  

Income tax provision ............................................ $  34,797 

  35.41% $  31,741 

  39.06% $  36,947 

  39.81%

The provision (benefit) for income taxes from continuing operations for the periods indicated are comprised of the 

following:  

(thousands) 
Current: 

Federal .................................................................................................... 
State ........................................................................................................ 

Total ................................................................................................... 

Deferred: 

Federal .................................................................................................... 
State ........................................................................................................ 

Total ................................................................................................... 

Total: 

Federal .................................................................................................... 
State ........................................................................................................ 

Total ................................................................................................... 

66

2011

Year Ended June 30,
2010  

2009

34,294   $ 
3,502    
37,796   $ 

16,564  $ 
598 

31,225 
6,948 

17,162  $ 

38,173 

(1,984)  $ 
(1,015)   
(2,999)  $ 

13,503  $ 
1,076 

(617)
(609)

14,579  $ 

(1,226)

$ 

$ 

$ 

$ 

$ 

32,310   $ 
2,487    

30,608 
6,339 
$       34,797   $       31,741  $       36,947 

30,067  $ 
1,674 

 
 
 
  
  
  
 
 
 
  
  
  
 
  
  
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
  
 
 
  
  
  
  
 
 
  
  
  
  
  
  
 
 
 
 
  
 
 
  
  
  
  
  
  
 
 
 
 
  
 
 
  
  
  
  
  
  
  
  
The net deferred tax liability is comprised of the following:  

(thousands) 
Deferred tax liability: 

Temporary basis differences in natural gas and oil properties and other .. 

Net deferred tax liability ........................................................................... 

Year Ended June 30,
2010  

2009

2011

$ 

$ 

(123,472)  $ 
(123,472)  $ 

(131,291) $ 

(110,964)

(131,291) $ 

(110,964)

11. Long-Term Debt  

On October 22, 2010, the Company completed the arrangement of a secured revolving credit agreement with 

Amegy Bank (the “Credit Agreement”) to replace the expiring credit agreement with BBVA Compass Bank. The Credit 
Agreement currently has a $40 million hydrocarbon borrowing base and will be available to fund the Company’s offshore 
Gulf of Mexico exploration and development activities, as well as repurchase shares of common stock, pay dividends, and 
fund working capital as needed. The Credit Agreement is secured by substantially all of the assets of the Company. 
Borrowings under the Credit Agreement bear interest at LIBOR plus 2.5%, subject to a LIBOR floor of 0.75%. The principal 
is due October 1, 2014, and may be prepaid at any time with no prepayment penalty. An arrangement fee of $300,000 was 
paid in connection with the facility and a commitment fee of 0.375% will be paid on unused borrowing capacity. The Credit 
Agreement contains customary covenants including limitations on our current ratio and additional indebtedness. As of 
June 30, 2011, the Company was in compliance with all covenants and had no amounts outstanding under the Credit 
Agreement.  

The Company’s $50 million hydrocarbon borrowing base secured revolving credit facility with BBVA Compass 

expired in October 2010. The credit facility was secured by substantially all of the Company’s assets. Borrowings under the 
Compass Agreement carried interest at LIBOR plus 2.0% per annum. An arrangement fee of 0.5%, or $250,000, was paid in 
connection with the facility and a commitment fee of 0.5% was paid on the unused commitment amount.  

12. Commitments and Contingencies  

Contango pays delay rentals on its offshore leases and leases its office space and certain other equipment. In 
November 2010, the Company expanded its office space and extended its office lease agreement through December 31, 2015. 
As of June 30, 2011, minimum future lease payments for our fiscal years are as follows:  

Fiscal years ending June 30,  
(thousands) 
2012 ....................................................................................... 
2013 ....................................................................................... 
2014 ....................................................................................... 
2015 ....................................................................................... 
2016 and thereafter ................................................................ 

$ 

409 
         404 
359 
354 
126 

Total .......................................................... 

$ 

1,652 

The amount incurred under operating leases and delay rentals during the years ended June 30, 2011, 2010 and 2009 
was approximately $288,000, $692,000, and $1.3 million, respectively. Additionally, the Company pays a commitment fee of 
0.375% on the unused borrowing capacity of our $40 million credit facility with Amegy Bank (See Note 11—“Long Term 
Debt”), and we have committed to invest up to $20 million over the next two years in Alta Energy to acquire, explore, 
develop and operate onshore unconventional shale operated and non-operated oil and natural gas assets.  

No significant legal proceedings are pending which are expected to have a material adverse effect on the Company. 
The Company is unaware of any potential claims or lawsuits involving environmental, operating or corporate matters which 
are expected to have a material adverse effect on the Company’s financial position or results of operation.  

13. Stock Based Compensation  

The Company’s 1999 Stock Incentive Plan (the “1999 Plan”) expired in August 2009. There are 45,000 outstanding 
options issued under the 1999 Plan which will be converted into securities if exercised prior to their expiration in September 
2013.  

67

 
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
  
  
  
  
On September 15, 2009, the Company’s Board of Directors (the “Board”) adopted the Contango Oil & Gas 
Company 2009 Equity Compensation Plan (the “2009 Plan”), which was approved by shareholders on November 19, 2009. 
Under the 2009 Plan, the Board may grant restricted stock and option awards to officers, directors, employees or consultants 
of the Company. Awards made under the 2009 Plan are subject to such restrictions, terms and conditions, including 
forfeitures, if any, as may be determined by the Board.  

Stock Options  

Under the 2009 Plan, the Company may issue up to 1,500,000 shares of common stock with an exercise price of 
each option equal to or greater than the market price of the Company’s common stock on the date of grant. The Company 
may grant key employees both incentive stock options intended to qualify under Section 422 of the Internal Revenue Code of 
1986, as amended, and stock options that are not qualified as incentive stock options. Stock option grants to non-employees, 
such as directors and consultants, can only be stock options that are not qualified as incentive stock options. Options 
generally expire after five or ten years. The vesting schedule varies, and can vest over a two, three or four-year period. As of 
June 30, 2011, there were no options outstanding under the 2009 Plan.  

A summary of the status of stock options granted under the 1999 Plan and 2009 Plan as of June 30, 2011, 2010 and 

2009, and changes during the fiscal years then ended, is presented in the table below:  

Outstanding, beginning of year ..............
Granted ..................................................
Exercised ...............................................
Forfeited .................................................

2011 

Shares 
Under 
Options  

305,334  $ 
-    $ 
(152,544) $ 
(107,790) $ 

Weighted 
Average 
Exercise 
Price  
28.61 
-   
21.38 
28.14 

Outstanding, end of year ........................

45,000  $ 

54.21 

Aggregate intrinsic value ($000) ........... $ 

190 

Exercisable, end of year .........................

45,000  $ 

54.21 

Aggregate intrinsic value ($000) ........... $ 

190 

Available for grant, end of year .............

1,475,000 

$ 

$ 

Year Ended June 30,

2010 

Shares 
Under 
Options  

685,167  $ 
25,000  $ 
(344,229) $ 
(60,604) $ 

305,334  $ 

4,928 

240,334  $ 

Weighted  
Average 
Exercise 
Price  
16.49    
49.29    
9.24    
10.20    
28.61    
$ 
22.74    

2009 

Shares 
Under 
Options  
855,667  $ 
60,000  $ 
(230,500) $ 
-    $ 

Weighted 
Average 
Exercise 
Price  
11.57 
50.91 
7.18 
-   

685,167  $ 

16.49 

17,814 

625,167  $ 

13.19 

5,290 

2,475,000 

$ 

18,317 

508,666 

Weighted average fair value of options 

granted during the year (1) ................ $ 

-   

$ 

15.39 

$ 

24.91 

(1)  The fair value of each option is estimated as of the date of grant using the Black-Scholes option-pricing model with the 
following weighted-average assumptions used for grants during the years ended June 30, 2010 and 2009, respectively: 
(i) risk-free interest rate of 0.25 percent and 3.01 percent; (ii) expected lives of five years; (iii) expected volatility of 35 
percent and 53 percent; and (iv) expected dividend yield of zero percent.  

The following table summarizes information regarding stock options that were outstanding at June 30, 2011:  

Exercise Price 
$54.21 ......................  

Number of Shares 
Under 
Outstanding Options  

Weighted Average 
Remaining 
Contractual Life  

Weighted Average 
Exercise 
Price  

45,000    

2.2  $ 

54.21 

Number of Shares 
Under 
Outstanding Options  
45,000 

Weighted Average
Exercise 
Price  
$  54.21 

Options Outstanding

Options Exercisable

Under the fair value method of accounting for stock options, cash flows from the exercise of stock options resulting 
from tax benefits in excess of recognized cumulative compensation cost (excess tax benefits) are classified as financing cash 
flows. For the fiscal years ended June 30, 2011, 2010 and 2009, approximately $0.5 million, $0.1 million, and $0.3 million, 
respectively, of such excess tax benefits were classified as financing cash flows. See Note 2 – Summary of Significant 
Accounting Policies.  

Compensation expense related to employee stock option grants are recognized over the stock option’s vesting period 

based on the fair value at the date the options are granted. The fair value of each option is estimated as of the date of grant 

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using the Black-Scholes options-pricing model. In November 2010, the Company’s Board of Directors approved the 
immediate vesting of all outstanding stock options under both the 1999 Plan and the 2009 Plan. This accelerated vesting 
resulted in the Company immediately recognizing stock option expense of approximately $1.1 million. The accelerated 
vesting and modification affects no other terms or conditions of the options, including the number of outstanding options or 
exercise price.  

Additionally, the Board authorized management to net-settle any outstanding stock options in cash. The option 
holder has a choice of receiving cash upon net settlement of options or to settle options for shares of the Company. Such 
modification of the stock options resulted in recognizing a liability equal to the portion of each award attributable to past 
service multiplied by the modified award’s fair value. The initial liability of $0.4 million recognized upon the modification 
did not exceed the amount of stock option expense which had been previously recognized in equity for the original award and 
did not result in additional stock option expense but a reduction in equity. Subsequent to the modification, to the extent that 
the liability exceeds the amount recognized at the end of the previous period, the difference is recognized as compensation 
cost for each period until the stock options are settled.  

The Company recognized an additional $0.1 million in stock option expense related to the liability instruments. This 

stock option liability of $0.5 million is included in other current liabilities in the Company’s Balance Sheet as of June 30, 
2011. During the fiscal year-ended June 30, 2011, 2010 and 2009, the Company recognized a total stock option expense of 
$1.3 million, $0.6 million, and $1.1 million, respectively.  

The liability for the outstanding 45,000 stock options is based on the fair value of each award estimated at the end of 

each quarter using the Black-Scholes option-pricing model. The following assumptions were used in calculating the liability 
for the 45,000 outstanding options as of June 30, 2011: (i) risk-free interest rate of 0.45 percent; (ii) expected life of 2.2 
years; (iii) expected volatility of 22.9 percent and (iv) expected dividend yield of zero percent.  

The aggregate intrinsic values of the options exercised during fiscal years 2011, 2010 and 2009 were approximately 

$8.9 million, $15.3 million, and $12.2 million, respectively.  

Restricted Stock  

The Company did not grant any shares of restricted stock for the fiscal year ended June 30, 2011 or 2010. For the 
fiscal year ended June 30, 2009, the Company awarded a total of 3,088 shares of restricted stock under the 1999 Plan to its 
board of directors. Of these 3,088 shares of restricted stock, 1,544 shares vested on the date of grant, and the remaining 1,544 
shares vested one year thereafter. The fair value of restricted stock was approximately $144,000.  

For the year ended June 30, 2010 and 2009, the Company recognized approximately $72,000, and $241,000, 
respectively, in compensation expense relating to restricted stock awards. A summary of the Company’s restricted stock as of 
June 30, 2011, is as follows:  

Nonvested balance at June 30, 2009 .......................................... 
Granted ...................................................................................... 
Vested ........................................................................................ 
Forfeited ..................................................................................... 

Nonvested balance at June 30, 2010 .......................................... 
Granted ...................................................................................... 
Vested ........................................................................................ 
Forfeited ..................................................................................... 

Nonvested balance at June 30, 2011 .......................................... 

14. Related Party Transactions  

Number of 
Shares  
     1,544  
-    
(1,544) 
-    
-    
-    
-    
-    
-    

$ 

$ 

$ 

Weighted 
Average 
Fair Value 
Per Share  
     46.75 
-   
46.75 
-   

 -   
-   
-   
-   

 -   

On May 13, 2011 the Company sold substantially all of its onshore Texas assets to Patara Oil & Gas LLC (“Patara”) 

for an aggregate purchase price of $40 million ($38.7 million after adjustments). The properties were sold effective April 1, 
2011 and include: (i) the Company’s 90% interest and 5% overriding royalty interest in the 21 wells drilled under a joint 
venture with Patara; (ii) the Company’s 100% working interest (72.5% net revenue interest) in Rexer #1 drilled in south 

69

 
  
 
 
  
  
 
 
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
  
  
  
 
Texas; and (iii) a 75% working interest (54.4% net revenue interest) in Rexer #2, which was spud on May 11, 2011. B.A. 
Berilgen, a member of the Company’s board of directors, is the Chief Executive Officer of Patara. See Note 6—
“Discontinued Operations” for additional information.  

As of June 30, 2011, Patara owed the Company approximately $0.5 million related to various prior period 

adjustments. This amount is included in our accounts receivable balance at June 30, 2011.  

In July 2011, the Company’s Chairman and CEO, in consultation with the Company’s Board of Directors, granted 

year-end bonuses to all of the Company’s employees. Part of this bonus package included approximately $2.9 million of 
deferred compensation with vesting provisions, to further incentivize employees to remain with the Company. One-half of 
this amount shall vest and be paid on June 30, 2012 and one-half will vest and be paid on June 30, 2013, as long as the 
employees are employed by the Company on the vesting date.  

During the fiscal year ended June 30, 2011, the Company purchased 172,544 shares of its common stock for a total 
of approximately $9.8 million. Of this amount, 149,573 shares were purchased from four employees and one member of its 
board of directors for a total of approximately $8.7 million. During the fiscal year ended June 30, 2010, the Company 
purchased 115,454 shares of its common stock from three officers of the Company and two members of its board of directors 
for approximately $6.4 million. During the fiscal year ended June 30, 2009, the Company purchased 21,754 shares of its 
common stock from one member of its board of directors for approximately $1.3 million. All the purchases were approved by 
the Company’s board of directors and were completed at the closing price of the Company’s common stock on the date of 
purchase.  

In March 2006, COE executed a Promissory Note (the “COE Note”) to the Company to finance its share of 
development costs in Grand Isle 72. As of May 31, 2010, COE owed the Company $4.3 million under the COE Note, and an 
additional $1.6 million in accrued and unpaid interest. Effective June 1, 2010, COE was dissolved and the Company assumed 
its 65.6% of the obligation of COE, while the other member of COE assumed the remaining 34.4%, or approximately $2.0 
million. This $2.0 million is reflected as a note receivable in the Balance Sheet of the Company as of June 30, 2010. The note 
receivable was paid in full on October 27, 2010.  

15. Share Repurchase Program  

In September 2008, the Company’s board of directors approved a $100 million share repurchase program. All shares 

are purchased in the open market from time to time by the Company or through privately negotiated transactions. The 
purchases will be made subject to market conditions and certain volume, pricing and timing restrictions to minimize the 
impact of the purchases upon the market. Repurchased shares of common stock become authorized but unissued shares, and 
may be issued in the future for general corporate and other purposes. As of June 30, 2011, we had purchased 1,885,441 
shares of our common stock at an average cost per share of $45.05, for a total expenditure of approximately $84.9 million. As 
at June 30, 2011, we had 15,664,666 shares of common stock outstanding and 45,000 options outstanding.  

16. Subsequent Events  

On August 22 and 23, 2011, the Company repurchased 36,700 shares of its common stock under the share 

repurchase program described in Note 15 – “Share Repurchase Program”, at an average cost per share of $54.91. As of 
August 29, 2011, we have 15,627,966 shares of common stock outstanding and 45,000 options outstanding.  

70

 
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
SUPPLEMENTAL OIL AND GAS DISCLOSURES (Unaudited)  

In accordance with U.S. GAAP for disclosures regarding oil and gas producing activities, and SEC rules for oil and 
gas reporting disclosures, we are making the following disclosures regarding our natural gas and oil reserves and exploration 
and production activities.  

Costs Incurred. The following table presents information regarding our net costs incurred in the purchase of proved 

and unproved properties and in exploration and development activities for the periods indicated:  

(thousands) 
Property acquisition costs: 

2011  

Year Ended June 30,
2010  

2009

Unproved .................................................................................................... 
Proved ......................................................................................................... 
Exploration costs ............................................................................................. 
Developmental costs ........................................................................................ 

$ 

2,802  $ 

     10,135 
14,016 
39,211 

11,319 $ 
     2,009  
52,805  
40,902  

 -   
     1,131 
23,285 
22,890 

Total costs incurred ..................................................................................... 

$ 

66,164  $  107,035 $ 

47,306 

Natural Gas and Oil Reserves. Proved reserves are the estimated quantities of natural gas, oil and natural gas liquids 

which geological and engineering data demonstrate with reasonable certainty to be recoverable in future years from known 
reservoirs under existing economic and operating conditions and current regulatory practices. Proved developed reserves are 
proved reserves which are expected to be produced from existing completion intervals with existing equipment and operating 
methods.  

Proved natural gas and oil reserve quantities at June 30, 2011, 2010 and 2009, and the related discounted future net 
cash flows before income taxes are based on estimates prepared by William M. Cobb & Associates, Inc. Such estimates have 
been prepared in accordance with guidelines established by the Securities and Exchange Commission.  

The Company’s net ownership interests in estimated quantities of proved natural gas, oil and natural gas liquids 
(“NGLs”) reserves and changes in net proved reserves as of June 30, 2011, 2010 and 2009, all of which are located in the 
continental United States, are summarized below:  

Proved Developed and Undeveloped Reserves as of:

June 30, 2008 ..................................................................................................... 

Sale of minerals in place ............................................................................... 
Extensions and discoveries ............................................................................ 
Purchases of minerals in place ...................................................................... 
Revisions of previous estimates .................................................................... 
Production ..................................................................................................... 

June 30, 2009 ..................................................................................................... 

Sale of minerals in place ............................................................................... 
Extensions and discoveries ............................................................................ 
Purchases of minerals in place ...................................................................... 
Revisions of previous estimates .................................................................... 
Production ..................................................................................................... 

June 30, 2010 ..................................................................................................... 

Sale of minerals in place ............................................................................... 
Extensions and discoveries ............................................................................ 
Purchases of minerals in place ...................................................................... 
Revisions of previous estimates .................................................................... 
Production ..................................................................................................... 

June 30, 2011 ..................................................................................................... 

71

Oil and 
Condensate  
(MBbls) 

NGLs  
(MBbls)

Natural 
Gas  
(MMcf)

5,479    
-      
104    
-      
(64)   
(515)   
5,004    
-      
1,276    
-      
(1,177)   
(505)   
4,598    
(126)   
565    
53    
73    
(685)   
4,478    

7,439 

  291,568 

-   
69 
-   
483 
(590)

-   
2,148 
-   
7,437 
(20,537)

7,401 

  280,616 

-   
1,081 
-   
(1,146)
(598)

-   
40,635 
-   
(53,855)
(21,385)

6,738 

  246,011 

(648)
191 
9 
(302)
(702)

(16,804)
31,585 
929 
2,584 
(26,160)

5,286 

  238,145 

 
  
 
 
  
  
  
  
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
  
  
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
Proved Developed Reserves as of: 

June 30, 2008 ..................................................................................................... 
June 30, 2009 ..................................................................................................... 
June 30, 2010 ..................................................................................................... 
June 30, 2011 ..................................................................................................... 

Proved Undeveloped Reserves as of: 

June 30, 2008 ..................................................................................................... 
June 30, 2009 ..................................................................................................... 
June 30, 2010 ..................................................................................................... 
June 30, 2011 ..................................................................................................... 

Oil and 
Condensate  
(MBbls) 

NGLs  
(MBbls)

Natural 
Gas  
(MMcf)

5,479    
5,004    
4,328    
3,738    

7,439 
7,401 
6,167 
5,037 

  291,568 
  280,616 
  231,260 
  205,085 

-      
-      
270    
740    

-   
-   
571 
249 

-   
-   
14,751 
33,060 

During the fiscal year ended June 30, 2011, the most significant changes to our reserves were associated with our 

discovery at Vermilion 170 and the sale of our Joint Venture Asset reserves (see Note 6 – “Discontinued Operations”).  

During the fiscal year ended June 30, 2010, we had a revision of approximately 48.5 Bcfe related to our Dutch and 
Mary Rose field reserves. As a result of newly learned bottom hole pressure data determined during a recent field wide shut-
in and a “P/Z pressure test”, our independent third-party engineer concluded that we had less reserves than originally 
estimated.  

Standardized Measure. The standardized measure of discounted future net cash flows relating to the Company’s 

ownership interests in proved natural gas and oil reserves as of June 30, 2011, 2010 and 2009 are shown below:  

(thousands) 
Future cash inflows ........................................................................
Future production costs ..................................................................
Future development costs ..............................................................
Future income tax expenses ...........................................................

$ 

2011

1,801,236  $ 
(313,688)
(52,053)
(406,306)

Future net cash flows ................................................................

     1,029,189 

As of June 30,  
2010  
1,720,888   $ 
(232,641)   
(66,237)   
(399,755)   
     1,022,255    

2009

1,750,119 
(248,468)
(16,226)
(447,935)

     1,037,490 

10% annual discount for 

estimated timing of cash flows ..................................................

Standardized measure 

of discounted future net cash flows ......................................

(312,054)

(310,161)   

(399,399)

$ 

717,135  $ 

712,094   $ 

638,091 

Future cash inflows represent expected revenues from production and are computed by applying certain prices of 
natural gas and oil to estimated quantities of proved natural gas and oil reserves. As of June 30, 2011, future cash inflows 
were based on the first-day-of-the-month prices for the previous 12 months of $4.25 per MMBtu of natural gas, $90.27 per 
barrel of oil, and $55.78 per barrel of natural gas liquids. For the fiscal year ended June 30, 2010, future cash inflows were 
based on the first-day-of-the-month prices for the previous 12 months of $4.09 per MMBtu of natural gas, $76.21 per barrel 
of oil, and $44.62 per barrel of natural gas liquids. For the fiscal year ended June 30, 2009, future cash flows were based on 
fiscal year-end prices of $3.89 per MMBtu for natural gas, $69.89 per barrel of oil, and $35.66 per barrel of natural gas 
liquids, in each case before adjusting for basis, transportation costs and BTU content.  

Future production and development costs are estimated expenditures to be incurred in developing and producing the 

Company’s proved natural gas and oil reserves based on historical costs and assuming continuation of existing economic 
conditions. Future development costs relate to compression charges at our platforms, abandonment costs, recompletion costs, 
and additional development costs for new facilities.  

Future income taxes are based on year-end statutory rates, adjusted for tax basis and applicable tax credits. A 

discount factor of 10 percent was used to reflect the timing of future net cash flows. The standardized measure of discounted 
future net cash flows is not intended to represent the replacement cost or fair value of the Company’s natural gas and oil 

72

 
 
 
  
  
  
  
  
  
  
  
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
  
  
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
properties. An estimate of fair value would also take into account, among other things, the recovery of reserves not presently 
classified as proved, anticipated future changes in prices and costs, and a discount factor more representative of the time 
value of money and the risks inherent in reserve estimates of natural gas and oil producing operations.  

Change in Standardized Measure. Changes in the standardized measure of future net cash flows relating to proved 

natural gas and oil reserves are summarized below:  

(thousands) 
Changes due to current year operation: 

Year Ended June 30, 
2010  

2009

2011

Sales of natural gas and oil produced during the period, net of 

production expenses .................................................................. 
Extensions and discoveries ............................................................ 
Net change in prices and production costs ..................................... 
Changes in estimated future development costs............................. 
Revisions in quantity estimates ...................................................... 
Purchase of reserves ....................................................................... 
Sale of reserves .............................................................................. 
Accretion of discount ..................................................................... 
Change in the timing of production rates and other ....................... 
Changes in income taxes ................................................................ 

$ 

(188,810) $ 
160,712 
5,401 
41,989 
4,078 
6,556 
(20,031)
97,044 
(96,340)
(5,558)

Net change .......................................................................................... 
Beginning of year ............................................................................... 

5,041 
     712,094 

End of year .......................................................................................... 

$ 

717,135  $ 

(143,641)  $ 
151,760    
108,883    
7,969    
(190,840)   
-      
-      
88,986    
57,460    
(6,574)   
74,003    
     638,091    
712,094   $ 

(166,971)
9,053 
(2,246,528)
5,274 
24,805 
-   
-   
318,384 
(237,995)
698,151 

(1,595,827)
     2,233,918 

638,091 

For the fiscal year ended June 30, 2011, the standardized measure increased by approximately $160.7 million which 

was primarily due to our discovery at Vermilion 170. For the fiscal year ended June 30, 2011 and 2009, the standardized 
measure decreased by approximately $96.3 million and $238.0 million primarily due to a change in the timing of production 
rates. This is mainly attributable to production profile differences and other imprecise assumptions. We had 11 wells 
producing in 2011 and nine wells producing in 2010 and 2009.  

73

 
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
  
  
  
  
  
  
  
  
CONTANGO OIL & GAS COMPANY AND SUBSIDIARIES  
QUARTERLY RESULTS OF OPERATIONS (Unaudited)  

Quarterly Results of Operations. The following table sets forth the results of operations by quarter for the years 

ended June 30, 2011 and 2010:  

(thousands, except per share amounts) 
Fiscal Year 2011: 

Revenues from continuing operations ................................................ 

Income from continuing operations (1) .............................................. 
Net income (loss) from discontinued operations, net of taxes ........... 
Net income attributable to common stock .......................................... 

Quarter Ended  

Sept. 30,

Dec. 31,  

Mar. 31,

June 30,

$  53,097  $  49,123   $  52,641  $  48,917 

$  31,334  $  15,070   $  25,282  $  26,563 
(286)
$ 
$  18,941  $  11,767   $  16,796  $  17,529 

2,279   $ 

(877) $ 

465  $ 

Net income per share (2): 

Basic: ............................................................................................. 
Diluted:. ......................................................................................... 

$ 
$ 

1.21  $ 
1.20  $ 

0.75   $ 
0.75   $ 

1.07  $ 
1.07  $ 

1.12 
1.12 

Fiscal Year 2010: 

Revenues from continuing operations ................................................ 

$  35,602  $  46,080   $  37,223  $  40,105 

Income from continuing operations (1) .............................................. 
Net income (loss) from discontinued operations, net of taxes ........... 
Net income attributable to common stock .......................................... 

$  21,377  $  30,838   $ 
$ 
(121) $ 
$  13,466  $  19,111   $ 

 -    $ 

2,765  $  26,927 
(292)
1,742  $  15,367 

(67) $ 

Net income per share (2): 

Basic: ............................................................................................. 
Diluted: .......................................................................................... 

$ 
$ 

0.85  $ 
0.83  $ 

1.21   $ 
1.18   $ 

0.11  $ 
0.11  $ 

0.97 
0.95 

(1)  Represents natural gas and oil sales, less operating expenses, exploration expenses, depreciation, depletion and 

amortization, lease expirations and relinquishments, impairment of natural gas and oil properties, general and 
administrative expense, and other income and expense before income taxes.  

(2)  The sum of the individual quarterly earnings per share may not agree with year-to-date earnings per share as each 
quarterly computation is based on the income for that quarter and the weighted average number of common shares 
outstanding during that quarter.  

74

 
  
 
 
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
SUBSIDIARIES OF CONTANGO OIL & GAS COMPANY  

At June 30, 2011  

Exhibit 21.1  

100% Owned Subsidiaries:  

Name of Subsidiary 

Contango Operators, Inc. ..................................................... 
Contango Venture Capital Corporation ............................... 
Contango Energy Company ................................................. 
Conterra Company ............................................................... 
Contango Mining Company ................................................. 
Contango Alta Investments .................................................. 

Partially Owned Subsidiaries:  

Name of Subsidiary 

State or Country in
Which  Organized 

Delaware 
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 

State or Country in
Which  Organized 

Republic Exploration LLC (32.3% owned by Contango Operators, 

Inc.) ................................................................................. 

Delaware 

75

 
  
 
  
 
 
  
 
  
 
 
WILLIAM M. COBB & ASSOCIATES, INC.  

Exhibit 23.1  

August 29, 2011  

Contango Oil & Gas Company  
3700 Buffalo Speedway, Suite 960  
Houston, Texas 77098  

Re:  Contango Oil & Gas Company, 2011 Annual Report on Form 10-K  

Gentlemen:  

The firm of William M. Cobb & Associates, Inc. consents to the use of its name and to the use of its report regarding 

Contango Oil & Gas Company’s Proved Reserves and Future Net Revenues in Contango’s Annual Report on Form 10-K for 
the year ended June 30, 2011.  

William M. Cobb & Associates, Inc. has no interests in Contango Oil & Gas Company or in any affiliated companies 
or subsidiaries and is not to receive any such interest as payment for such reports and has no director, officer, or employee 
otherwise connected with Contango Oil & Gas Company. Contango Oil & Gas Company does not employ us on a contingent 
basis.  

Yours very truly, 

WILLIAM M. COBB & ASSOCIATES, INC. 

/s/ F.J. MAREK 
F.J. MAREK, P.E. 
Senior Vice President 

76

 
  
 
 
 
  
LONQUIST & CO. LLC  

Exhibit 23.2  

August 29, 2011  

Contango Oil & Gas Company  
3700 Buffalo Speedway, Suite 960  
Houston, Texas 77098  

Re:  Contango Oil & Gas Company, Annual Report on Form 10-K  

Gentlemen:  

The firm of Lonquist & Co. LLC consents to the use of its name and to the use of its projections for Contango Oil & 
Gas Company’s Proved Reserves and Future Net Revenue in Contango’s Report on Form 10-K for the year ended June 30, 
2011.  

Lonquist & Co. LLC has no interests in Contango Oil & Gas Company or in any affiliated companies or subsidiaries 

and is not to receive any such interest as payment for such reports and has no director, officer, or employee otherwise 
connected with Contango Oil & Gas Company. Contango Oil & Gas Company does not employ us on a contingent basis.  

Yours very truly, 

LONQUIST & CO. LLC 

/s/ Richard R. Lonquist 
RICHARD R. LONQUIST, P.E. 

77

 
  
 
 
 
  
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM  

We have issued our reports dated August 29, 2011, with respect to the consolidated financial statements and internal control 
over financial reporting included in the Annual Report of Contango Oil & Gas Company and subsidiaries on Form 10-K for 
the year ended June 30, 2011. We hereby consent to the incorporation by reference of said reports in the Registration 
Statement of Contango Oil & Gas Company on Form S-8 (File No. 333-170236, effective October 29, 2010).  

Exhibit 23.3  

/S/ GRANT THORNTON  

Houston, Texas  
August 29, 2011  

78

 
CONTANGO OIL & GAS COMPANY  

Certification Required by Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934  

Exhibit 31.1  

I, Kenneth R. Peak, Chairman and Chief Executive Officer of Contango Oil & Gas Company (the “Company”), 

certify that:  
1. 

2. 

3. 

4. 

I have reviewed this Annual Report on Form 10-K of the 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;  
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 Company as of, 
and for, the periods presented in this report;  
I am 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 Company and have:  

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to 

be designed under my supervision, to ensure that material information relating to the Company, including 
its consolidated subsidiaries, is made known to me 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 my 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 Company’s disclosure controls and procedures and presented in this 

report my 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 Company’s internal control over financial reporting that 

occurred during the Company’s most recent fiscal quarter that has materially affected, or is reasonably 
likely to materially affect, the Company’s internal control over financial reporting; and  
I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the 
Company’s auditors and the audit committee of the Company’s board of directors (or persons performing the 
equivalent functions):  

5. 

(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 Company’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 Company’s internal control over financial reporting.  

Date: August 29, 2011  

/s/ KENNETH R. PEAK 
Kenneth R. Peak 
Chairman and Chief Executive Officer 

79

 
  
 
  
Exhibit 31.2  

CONTANGO OIL & GAS COMPANY  

Certification Required by Rules 13a-14 and 15d-14 of the Securities Exchange Act of 1934  

1. 

2. 

3. 

4. 

I, Sergio Castro, Chief Financial Officer of Contango Oil & Gas Company (the “Company”), certify that:  
I have reviewed this Annual Report on Form 10-K of the 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;  
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 Company as of, 
and for, the periods presented in this report;  
I am 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 Company and have:  

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to 

be designed under my supervision, to ensure that material information relating to the Company, including 
its consolidated subsidiaries, is made known to me 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 my 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 Company’s disclosure controls and procedures and presented in this 

report my 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 Company’s internal control over financial reporting that 

occurred during the Company’s most recent fiscal quarter that has materially affected, or is reasonably 
likely to materially affect, the Company’s internal control over financial reporting; and  
I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the 
Company’s auditors and the audit committee of the Company’s board of directors (or persons performing the 
equivalent functions):  

5. 

(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 Company’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 Company’s internal control over financial reporting.  

Date: August 29, 2011  

/s/ SERGIO CASTRO 
Sergio Castro 
Chief Financial Officer 

80

 
  
 
  
CONTANGO OIL & GAS COMPANY  

CERTIFICATION PURSUANT TO  
18 U.S.C. SECTION 1350,  
AS ADOPTED PURSUANT TO SECTION 906  
OF THE SARBANES-OXLEY ACT OF 2002  

Exhibit 32.1  

In connection with the Annual Report of Contango Oil & Gas Company (the “Company”) on Form 10-K for the 

period ending June 30, 2011 (the “Report”), as filed with the Securities and Exchange Commission on the date hereof, I, 
Kenneth R. Peak, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. 1350, as adopted pursuant to 906 of 
the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:  

1. 

2. 

The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 
1934, as amended; and  
The information contained in the Report fairly presents, in all material respects, the financial condition and result 
of operations of the Company.  

Dated: August 29, 2011  

/s/ KENNETH R. PEAK 
Kenneth R. Peak 
Chairman and Chief Executive Officer 

81

 
  
 
  
CONTANGO OIL & GAS COMPANY  

CERTIFICATION PURSUANT TO  
18 U.S.C. SECTION 1350,  
AS ADOPTED PURSUANT TO SECTION 906  
OF THE SARBANES-OXLEY ACT OF 2002  

Exhibit 32.2  

In connection with the Annual Report of Contango Oil & Gas Company (the “Company”) on Form 10-K for the 

period ending June 30, 2011 (the “Report”), as filed with the Securities and Exchange Commission on the date hereof, I, 
Sergio Castro, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. 1350, as adopted pursuant to 906 of the 
Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:  

1. 

2. 

The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 
1934, as amended; and  
The information contained in the Report fairly presents, in all material respects, the financial condition and result 
of operations of the Company.  

Dated: August 29, 2011  

/s/ SERGIO CASTRO 
Sergio Castro 
Chief Financial Officer 

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Exhibit 99.1  

EVALUATION  

OF  

CERTAIN OIL AND GAS PROPERTIES  

LOCATED IN THE  

GULF OF MEXICO  

PREPARED FOR  

CONTANGO OIL & GAS COMPANY  

AS OF  

JULY 1, 2011  

WILLIAM M. COBB & ASSOCIATES, INC.  
Worldwide Petroleum Consultants  

WILLIAM M. COBB & ASSOCIATES, INC.  
Worldwide Petroleum Consultants  

(972) 385-0
Fax: (972) 788-5
E-Mail: office@wmcobb.

August 2, 2011  

12770 Coit Road, Suite 907 
Dallas, Texas 

Mr. Kenneth R. Peak  
Contango Oil & Gas Company  
3700 Buffalo Speedway, Suite 960  
Houston, TX 77098  

Dear Mr. Peak:  

In accordance with your request, William M. Cobb & Associates, Inc. (Cobb & Associates) has estimated the proved reserves 
and future income as of July 1, 2011, attributable to the interest of Contango Oil & Gas Company and its subsidiaries 
(Contango) in certain oil and gas properties located in state and federal waters of the Gulf of Mexico. The properties are 
located in three fields; Eugene Island 10, Ship Shoal 263, and Vermilion 170.  

Table 1 summarizes our estimate of the proved oil and gas reserves and their pre-federal income tax value undiscounted and 
discounted at 10 percent. Values shown are determined utilizing constant oil and gas prices and operating expenses. The 
discounted present worth of future income values shown in Table 1, or in other portions of this report, are not intended to 
necessarily represent an estimate of fair market value.  

83

 
  
 
 
 
  
 
TABLE 1  

CONTANGO - NET RESERVES AND VALUE  
AS OF JULY 1, 2011  
CONSTANT OIL AND GAS PRICES  

Reserve Category 
Proved 

Net Gas 
(MMCF) 

Net NGL
(MBBL) 

Net Oil 
(MBBL)  

Undiscounted 

Discounted
at 10%  

Future Net Pre-Tax
Income – M$

Producing ..................................................................
Non-Producing ..........................................................
Undeveloped .............................................................

  153,871 
51,214 
33,060 

3,693 
1,344 
249 

3,256 
482 
740 

1,039,641 
216,208 
179,646 

707,452 
100,219 
173,369 

Total Proved 
Oil and NGL volumes are expressed in thousands of stock tank barrels (MBBL). A stock tank barrel is equivalent to 42 
United States gallons. Gas volumes are expressed in millions of standard cubic feet (MMCF) as determined at 60° Fahrenheit 
and the legal pressure base for the specific location of the gas reserves.  

  238,145 

1,435,495 

981,040 

4,478 

5,286 

The various categories of proved reserves have been combined in certain tables of this report for convenience and/or 
illustrative purposes. It should be recognized that different levels of risk and uncertainty are associated with these different 
reserve categories; however, the reserves and revenues presented in this report have not been adjusted for risk.  

Our report, which is being filed with Contango’s Form 10-K for the fiscal year ended June 30, 2011, covers 296,723 
MMCFE, or 100 percent of the total reserves presented in Contango’s Form 10-K. We have used all methods and procedures 
considered necessary under the circumstances to prepare this report.  

DISCUSSION  
Eugene Island 10  
Eugene Island 10 is located in federal and state waters of the Gulf of Mexico. Water depth is approximately 13 feet. 
Production is primarily from a single CibOp sand, the JRM-1 sand, at a depth of approximately 15,000 feet. The field was 
discovered in September, 2006 by the Contango Operators Dutch 1. Contango has since drilled three more wells, the Dutch 2, 
3 and 4, on Federal acreage. The Dutch 1, 2, and 3 wells produce to the Chevron Eugene Island 24 platform. The Dutch 4 
well produces to the Contango ‘H’ platform.  

Contango’s Louisiana State leases in this field are referred to as the Mary Rose prospect. Four Mary Rose wells have been 
drilled to date. All four wells produce to the Contango ‘H’ platform located in Eugene Island Block 11.  

Proved reserves for the Eugene Island 10 CibOp sand are based on a field-wide P/Z performance plot, supplemented by 
volumetric calculations of original-gas-in-place (OGIP) using all available well log data coupled with 3D seismic data. The 
reservoir has been effectively drilled to the lowest structural datum and no significant aquifer has been found. A depletion 
drive system is anticipated. A full-field reservoir simulation model has been constructed and history matched to pressure data 
from the field. Projections of future gas rates from the simulation model are utilized in this report. Our PDP projection is for 
the eight wells actually producing on July 1, 2010 using the current platform delivery pressures of 1,050 psi for the Chevron 
platform and 1,020 psi for the ‘H’ platform.  

PDNP reserves are included for compression, which is scheduled for January, 2014. Delivery pressures with compression 
will be lowered to 200 psi. Capital costs for installation of the compression are 11,750 M$ for the Chevron platform and 
9,100 M$ for the Contango ‘H’ platform. Fuel charges are calculated based on a volume of 2,000 MCFPD for each platform 
at the current gas price.  

Contango’s working interest ownership is approximately 47 percent in the Dutch wells and 53 percent in the Mary Rose 1 
through 3 wells. The Contango working interest in the Mary Rose 4 well is approximately 35 percent. Based on future net 
income, discounted at 10 percent (PV10), approximately 81 percent of the Contango proved reserve value is attributable to 
the Eugene Island 10 main CibOp reservoir.  

84

 
  
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
 
 
 
 
The output volumes from the full-field simulator are wet gas volumes only. We have utilized a PVT sample from the Dutch 2 
well, along with predicted reservoir pressure values, to convert the wet gas volumes to sales gas, condensate, and NGL 
volumes.  

Contango has drilled two additional wells on the State acreage which produce from gas reservoirs separate from the main 
CibOp reservoir. The Eloise 3 well has produced and depleted a lower RobL sand. Future recompletions are scheduled for an 
upper Rob L sand and an isolated CibOp sand. Reserves for the two behind pipe zones are based on volumetric calculations.  

The Eloise 5 well has also produced and depleted a lower RobL sand. A recompletion is scheduled to the main CibOp 
reservoir, at which time this will become the Dutch 5 well.  

One future PUD well has been scheduled for the main CibOp reservoir. The Mary Rose 5 well is scheduled to be drilled and 
on production in April of 2013. This is primarily a rate acceleration well, with very little incremental recovery.  

Ship Shoal 263  
Contango drilled the Ship Shoal 263 B-1 well in 2010 and completed the well for production in a gas sand at 15,850 feet. The 
well began producing on June 30, 2010 and has produced approximately 5 BCF of gas and 300 MBBL condensate. The well 
is currently producing at a rate of about 5 MMCF per day with 350 barrels of condensate. Proved reserves are based on a 
reservoir simulation model history matched to actual production and pressure performance.  

Vermilion 170  
Contango drilled the OCS-G-33596 #1 in March of 2011 and successfully completed the well in the Big A sand at a depth of 
approximately 14,000 feet. Production is scheduled to start in October, 2011 upon installation of a production platform in 87 
feet of water. A second, updip well is scheduled for April of 2012. Reserves for both wells are based on volumetric 
calculations and reservoir simulation, and are classified as PUD pending installation of the production platform.  

OIL AND GAS PRICING  
Projections of proved reserves contained in this report utilize constant product prices of $4.25 per MMBTU of gas and 
$90.27 per barrel of oil. These are the average first-of-month prices for the prior 12-month period for Henry Hub gas and 
West Texas Intermediate (WTI) oil. Appropriate oil and gas pricing differentials and BTU factors were applied to each 
property. The NGL price was scheduled at 59.2 percent of the oil price for the wells producing to the Chevron platform and 
54.6 percent for wells producing to the ‘H’ platform.  

OPERATING COSTS  
Future operating costs for each of the Contango properties are held constant at current values for the life of each property. 
Following is a brief description of the operating cost projections for each of the Contango properties:  

For the Dutch 1 through 3 wells at Eugene Island 10, Contango pays fees to Chevron for transportation and processing at the 
EI-24 platform. Based on historical data provided by Contango, the transportation and processing fees are $0.171 per MCF of 
produced gas and $3.987 per barrel of NGL. Additionally, a fixed operating cost of $189,295 per month per well was 
scheduled based on historical data provided by Contango. The gas shrinkage factor applied for the removal of NGL’s from 
the gas stream was 0.9088 MCF of sales gas per MCF of produced gas.  

For the Mary Rose 1 through 4 wells, and the Dutch 4 well, which produce to the Contango ‘H’ platform, a total fixed 
operating cost of $703,771 per month was scheduled along with certain transportation and processing fees. Based on data 
provided by Contango, transportation and processing fees of $2.753 per barrel of oil and $2.279 per barrel of NGL were 
scheduled. A gas processing fee of $0.027 per MCF was also scheduled. These same fees apply to the Eloise 3 well which 
also produces to the Contango ‘H’ platform. Due to recent changes in the oil sales agreement on the Contango ‘H’ platform 
in early 2011, oil transportation charges were scheduled for 50 percent of the production from all wells producing to the 
platform except for the Mary Rose 4 and Eloise 3 wells, which were not subject to the new sales agreement. Oil 
transportation charges were scheduled for 100 percent of the production from the Mary Rose 4 and Eloise 3 wells.  

For Ship Shoal 263, a fixed operating cost of $135,390 per month was scheduled based on historical data provided by 
Contango. Variable costs were also scheduled as follows: $0.036 per MCF of gas, $3.446 per barrel of oil, and $4.049 per 
barrel of NGL. NGL production is based on a projected yield of 8.909 BBL per MCF and the resulting gas shrinkage factor is 
0.9643. NGL price is scheduled as 69.8 percent of the oil price.  

85

 
There is no actual expense data available for Vermilion 170. As such, we have assumed that the costs will be similar to Ship 
Shoal 263. We have scheduled the same fixed cost of $135,390 per month and the same variable gas and oil costs. We have 
not projected any NGL reserves for Vermilion 170.  

ECONOMIC PROJECTIONS  
Figures 1 and 2 are included to highlight various conclusions regarding the Contango reserves. Figure 1 is a pie chart which 
shows the distribution reserve volumes and value (PV10) by reserve category for the total proved reserves. Figure 2 presents 
a projection of future net cash flow versus time for each proved reserve category and for the total proved reserves.  

A summary economic projection for the Contango total proved reserves may be found in Table 2. Tables 3 through 15 
contain economic projections for the Contango PDP reserves, with Table 3 being a total PDP summary. Similar economic 
projections for the Contango PDNP reserves  
may be found in Tables 16 through 30, and for the PUD projections in Tables 31 through 36. All economic evaluations are 
made without consideration of federal income taxes.  

OTHER  
Our definition of reserves may be found behind the tab entitled, “Reserve Definitions”. It is similar to and consistent with 
reserve definitions used throughout the industry. We have not made any field examination of the Contango properties; 
therefore, operating ability and condition of the production equipment have not been considered. No consideration was given 
in this report to potential environmental liabilities which may exist, nor were any costs included for potential liability to 
restore and clean up damages, if any, caused by past operating practices.  

In evaluating the information at our disposal concerning this appraisal, we have excluded from our consideration all matters 
as to which legal or accounting interpretation, rather than engineering, may be controlling. As in all aspects of oil and gas 
evaluation, there are uncertainties inherent in the interpretation of engineering data and such conclusions necessarily 
represent only informed professional judgments.  

The reserves included in this report are estimates only and should not be construed as being exact quantities. The revenues 
from such reserves and the actual costs related thereto could be more or less than the estimated amounts. Because of 
governmental policies and uncertainties of supply and demand, the prices actually received for the reserves evaluated in this 
report, and the costs incurred in recovering such reserves, may vary from the price and cost assumptions used in this report. 
In any case, estimates of reserves may increase or decrease as a result of future operations.  

Titles to the appraised properties have not been examined by William M. Cobb & Associates, Inc., nor has the actual degree 
of interest owned been independently confirmed. The data used in our evaluation were obtained from Contango Oil and Gas 
Company, and the nonconfidential files of William M. Cobb & Associates, Inc. and were considered accurate. Basic field 
performance data, together with our engineering work sheets, are maintained on file in our office.  

Sincerely,

WILLIAM M. COBB & ASSOCIATES, INC.
Texas Registered Engineering Firm F-84

Frank J. Marek, P.E. 
Senior Vice President 

FJM:jf  
Attachments  

86