UNITED STATES


SECURITIES AND EXCHANGE COMMISSION


Washington, D.C. 20549



















FORM 10-Q




















(Mark One)


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





For the quarterly period ended June 30, 2010





OR







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





For the transition period from to







Commission File Number 000-51471


















BRONCO DRILLING COMPANY, INC.


(Exact name of registrant as specified in its charter)
















Delaware

20-2902156(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer

Identification No.)








16217 North May Avenue


Edmond, OK 73013


(Address of principal executive offices) (Zip Code)





(405) 242-4444


(Registrant’s telephone number, including area code)








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







Large Accelerated Filer  ̈
Accelerated Filer  x
Non-Accelerated Filer   ̈
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





As of July 31, 2010, 28,434,449 shares of common stock were outstanding.





BRONCO DRILLING COMPANY, INC.





INDEX





PagePART I—FINANCIAL INFORMATIONItem 1.

Unaudited Financial Statements

3Bronco Drilling Company, Inc.:Consolidated Balance Sheets as of June 30, 2010 and December 31, 2009

3Consolidated Statements of Operations for the three and six months ended June 30, 2010 and 2009

4Consolidated Statement of Stockholders’ Equity and Comprehensive Income for the six months ended June 30,  2010

5Consolidated Statements of Cash Flows for the six months ended June 30, 2010 and 2009

6Notes to Consolidated Financial Statements

7Item 2.

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

12Item 3.

Quantitative and Qualitative Disclosures about Market Risks

18Item 4.

Controls and Procedures

18PART II—OTHER INFORMATION

19Item 1.

Legal Proceedings

19Item 1A.

Risk Factors

19Item 2.

Unregistered Sale of Equity Securities and Use of Proceeds

19Item 3.

Defaults Upon Senior Securities

19Item 4.

Reserved

19Item 5.

Other Information

19Item 6.

Exhibits

19Signatures

20


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Bronco Drilling Company, Inc. and SubsidiariesCONSOLIDATED BALANCE SHEETS(Amounts in thousands, except share par value)June 30,


December 31,2010


2009ASSETS

(Unaudited)CURRENT ASSETSCash and cash equivalents

$
6,850


$
9,497ReceivablesTrade and other, net of allowance for doubtful accounts of$4,432 and $3,576 in 2010 and 2009, respectively


20,160



15,306Affiliate receivables


2,233



9,620Unbilled receivables


1,088



828Income tax receivable


4,973



3,800Current deferred income taxes


3,747



1,360Current maturities of note receivable from affiliate


1,542



2,000Prepaid expenses


1,066



666Total current assets


41,659



43,077PROPERTY AND EQUIPMENT - AT COSTDrilling rigs and related equipment


396,795



386,514Transportation, office and other equipment


18,353



18,602415,148



405,116Less accumulated depreciation


130,325



116,455284,823



288,661OTHER ASSETSNote receivable from affiliate, less current maturities


-



517Investment in Challenger


38,402



39,714Investment in Bronco MX


21,441



21,407Debt issue costs and other


3,037



3,672Non-current assets held for sale


22,215



48,53585,095



113,845$
411,577


$
445,583LIABILITIES AND STOCKHOLDERS' EQUITYCURRENT LIABILITIESAccounts payable

$
8,591


$
9,756Accrued liabilities


8,665



7,952Current maturities of long-term debt


92



89Total current liabilities


17,348



17,797LONG-TERM DEBT,  less current maturities and discount


44,219



51,814WARRANT


2,285



2,829DEFERRED INCOME TAXES


34,771



32,872COMMITMENTS AND CONTINGENCIES (Note 6)STOCKHOLDERS' EQUITYCommon stock, $.01 par value, 100,000shares authorized; 27,176 and 26,713 sharesissued and outstanding at June 30, 2010 and December 31, 2009


274



270Additional paid-in capital


309,027



307,313Accumulated other comprehensive income


859



538Retained earnings


2,794



32,150Total stockholders' equity


312,954



340,271$
411,577


$
445,583The accompanying notes are an integral part of these statements.


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Bronco Drilling Company, Inc. and SubsidiariesCONSOLIDATED STATEMENTS OF OPERATIONS(Amounts in thousands, except per share amounts)Three Months Ended June 30,


Six Months Ended June 30,2010


2009


2010


2009(Unaudited)


(Unaudited)REVENUESContract drilling revenues

$
29,938


$
25,894


$
52,233


$
71,175EXPENSESContract drilling


23,115



17,157



41,275



44,691Depreciation and amortization


7,645



9,403



15,350



19,307General and administrative


5,015



3,718



9,232



7,604Loss on Bronco MX transaction


1,223



-



165



-36,998



30,278



66,022



71,602Loss from continuing operations


(7,060
)


(4,384
)


(13,789
)


(427
)OTHER INCOME (EXPENSE)Interest expense


(1,434
)


(1,821
)


(2,890
)


(4,050
)Interest income


36



163



82



164Equity in loss of Challenger


(713
)


(969
)


(1,312
)


(557
)Equity in loss of Bronco MX


(78
)


-



(287
)


-Other


70



258



118



(325
)Change in fair value of warrant


272



-



544



-(1,847
)


(2,369
)


(3,745
)


(4,768
)Loss from continuing operations before income tax


(8,907
)


(6,753
)


(17,534
)


(5,195
)Income tax benefit


(2,341
)


(2,361
)


(4,962
)


(1,104
)Loss from continuing operations


(6,566
)


(4,392
)


(12,572
)


(4,091
)Loss from discontinued operations, net of tax


(15,371
)


(2,766
)


(16,784
)


(4,777
)NET LOSS

$
(21,937
)

$
(7,158
)

$
(29,356
)

$
(8,868
)Loss per common share-BasicContinuing operations

$
(0.24
)

$
(0.17
)

$
(0.47
)

$
(0.15
)Discontinued operations


(0.57
)


(0.10
)


(0.62
)


(0.18
)Loss per common share-Basic

$
(0.81
)

$
(0.27
)

$
(1.09
)

$
(0.33
)Loss per common share-DilutedContinuing operations

$
(0.24
)

$
(0.17
)

$
(0.47
)

$
(0.15
)Discontinued operations


(0.57
)


(0.10
)


(0.62
)


(0.18
)Loss per common share-Diluted

$
(0.81
)

$
(0.27
)

$
(1.09
)

$
(0.33
)Weighted average number of shares outstanding-Basic


27,145



26,657



26,998



26,623Weighted average number of shares outstanding-Diluted


27,145



26,657



26,998



26,623The accompanying notes are an integral part of these statements.


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Bronco Drilling Company, Inc. and SubsidiariesCONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME (LOSS)(Amounts in thousands)(unaudited)AccumulatedAdditional


Other





TotalCommon


Common


Paid In


Comprehensive


Retained


Stockholders'Shares


Amount


Capital


Income


Earnings


EquityBalance as of January 1, 2010


26,713


$
270


$
307,313


$
538


$
32,150


$
340,271Net loss


-



-



-



-



(29,356
)


(29,356
)Other Comprehensive Income:Foreign currency translation adjustment


-



-



-



321



-



321Total Comprehensive Income (Loss)






















(29,035
)Stock compensation


463



4



1,714



-



-



1,718Balance as of June 30, 2010


27,176


$
274


$
309,027


$
859


$
2,794


$
312,954The accompanying notes are an integral part of these statements.


-5-
 Table of Contents


Bronco Drilling Company, Inc. and SubsidiariesCONSOLIDATED STATEMENTS OF CASH FLOWS(Amounts in thousands)Six Months Ended June 30,2010


2009(Unaudited)Cash flows from operating activities from continuing operations:Net loss

$
(29,356
)

$
(8,868
)Adjustments to reconcile net loss to net cashprovided by operating activities from continuing operations:Loss from discontinued operations, net of tax


16,784



4,777Depreciation and amortization


15,784



19,709Bad debt expense


1,748



(50
)Loss (gain) on sale of assets


(283
)


119Equity in loss of Challenger


1,312



557Equity in loss of Bronco MX


287



-Change in fair value of warrant


(544
)


-Loss on Bronco MX transaction


165



-Imputed interest expense


451



-Stock compensation


1,718



1,608Deferred income taxes


8,935



(1,485
)Changes in current assets and liabilities:Receivables


(6,845
)


30,666Affiliate receivables


7,387



-Unbilled receivables


(260
)


2,432Prepaid expenses


(537
)


(365
)Other assets


(96
)


450Accounts payable


(1,791
)


(20,902
)Accrued expenses


1,020



(6,170
)Income taxes receivable


-



522Net cash provided by operating activities from continuing operations


15,879



23,000Cash flows from investing activities from continuing operations:Principal payments on note receivable


975



2,142Proceeds from sale of assets


3,910



335Purchase of property and equipment


(15,287
)


(6,114
)Net cash used in investing activities from continuing operations


(10,402
)


(3,637
)Cash flows from financing activities from continuing operations:Proceeds from borrowings


5,000



-Payments of debt


(13,044
)


(41
)Net cash used in financing activities from continuing operations


(8,044
)


(41
)Net increase (decrease) in cash and cash equivalents from continuing operations


(2,567
)


19,322Cash flows from discontinued operations:Operating cash flows


(80
)


6,203Investing cash flows


-



(831
)Financing cash flows


-



(5,005
)Net increase (decrease) in cash and cash equivalents from discontinued operations


(80
)


367Increase (decrease) in cash and cash equivalents


(2,647
)


19,689Beginning cash and cash equivalents


9,497



26,676Ending cash and cash equivalents

$
6,850


$
46,365Supplementary disclosure of cash flow information:Interest paid, net of amount capitalized

$
2,650


$
5,318Income taxes (refunded) paid


(13,897
)


(143
)Supplementary disclosure of non-cash investing and financing:Purchase of property and equipment in accounts payable


1,828



552Reduction of receivable for property and equipment


-



5,040The accompanying notes are an integral part of these statements.


-6-
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Bronco Drilling Company, Inc. and Subsidiaries


NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


(Unaudited)


($ Amounts in thousands, except per share amounts)




Unless the context requires otherwise, a reference in this quarterly report to “Bronco,” the “Company,” “we,” “us,” and “our” are to Bronco Drilling Company, Inc., a Delaware corporation, and its consolidated subsidiaries.




1. Organization and Summary of Significant Accounting Policies





Business and Principles of Consolidation





Bronco Drilling Company, Inc. provides contract land drilling services to oil and natural gas exploration and production companies. The accompanying consolidated financial statements include the Company’s accounts and the accounts of its wholly owned subsidiaries.  All intercompany accounts and transactions have been eliminated in consolidation.





The Company has prepared the accompanying unaudited consolidated financial statements and related notes in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions of Form 10-Q and Regulation S-X. In preparing the financial statements, the Company made various estimates and assumptions that affect the amounts of assets and liabilities the Company reports as of the dates of the balance sheets and amounts the Company reports for the periods shown in the consolidated statements of operations, stockholders’ equity and cash flows. The Company’s actual results could differ significantly from those estimates. Material estimates that are particularly susceptible to significant changes in the near term relate to the Company’s recognition of revenues and accrued expenses, estimate of the allowance for doubtful accounts, estimate of asset impairments, estimate of deferred taxes and determination of depreciation and amortization expense.





In management’s opinion, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the financial position of the Company as of June 30, 2010, the related results of operations for the three and six months ended June 30, 2010 and 2009 and the cash flows for the six months ended June 30, 2010 and 2009.  The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2009.  In preparing the accompanying unaudited consolidated financial statements, we have reviewed, as we have determined necessary, events that have occurred after June 30, 2010 through the filing of this Form 10-Q.  Prior year amounts have been restated to conform to the current period presentation.





The results of operations for the three and six months ended June 30, 2010 are not necessarily an indication of the results expected for the full year.





A summary of the significant accounting policies consistently applied in the preparation of the accompanying consolidated financial statements follows.




Property and Equipment





Property and equipment, including renewals and betterments, are capitalized and stated at cost, while maintenance and repairs are expensed currently. Assets are depreciated on a straight-line basis. The depreciable lives of drilling and workover rigs and related equipment are three to 15 years. The depreciable life of other equipment is three years. Depreciation is not commenced until acquired rigs are placed in service. Once placed in service, depreciation continues when rigs are being repaired, refurbished or between periods of deployment. Assets not placed in service and not being depreciated were $25,356 and $26,038 as of June 30, 2010 and December 31, 2009, respectively.  Due to immateriality, gains and losses on dispositions, with the exception of the Bronco Drilling MX, S. de R.L. de C.V., or Bronco MX, transaction, described in more detail below, are included in contract drilling and well service revenues.





The Company capitalizes interest as a component of the cost of drilling and workover rigs constructed for its own use.





The Company evaluates for potential impairment of long-lived assets and intangible assets subject to amortization when indicators of impairment are present, as defined in ASC Topic 360, Accounting for the Impairment or Disposal of Long-Lived Assets. Circumstances that could indicate a potential impairment include significant adverse changes in industry trends, economic climate, legal factors, and an adverse action or assessment by a regulator. More specifically, significant adverse changes in industry trends include significant declines in revenue rates, utilization rates, oil and natural gas market prices and industry rig counts for drilling rigs and workover rigs. In performing an impairment evaluation, the Company estimates the future undiscounted net cash flows from the use and eventual disposition of long-lived assets and intangible assets grouped at the lowest level that cash flows can be identified.  If the sum of the estimated future undiscounted net cash flows is less than the carrying amount of the long-lived assets and intangible assets for these asset grouping levels, then the Company would recognize an impairment charge. The amount of an impairment charge would be measured as the difference between the carrying amount and the fair value of these assets. The Company did not record an impairment charge on any long-lived assets for our contract land drilling segment for the six months ended June 30, 2010.  See Note 7, Discontinued Operations,for discussion of well servicing segment property and equipment impairment relating to its classification as held for sale.  The assumptions used in the impairment evaluation for long-lived assets and intangible assets are inherently uncertain and require management judgment.




Income Taxes





Pursuant to ASC Topic 740, Income Taxes,the Company follows the asset and liability method of accounting for income taxes, under which the Company recognizes deferred tax assets and liabilities for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases.  Deferred tax assets and liabilities were measured using enacted tax rates expected to apply to taxable income in the years in which the Company expects to recover or settle those temporary differences.  A statutory Federal tax rate of 35% and effective state tax rate of 3.7% (net of Federal income tax effects) were used for the enacted tax rates for all periods.  The Company’s effective income tax rate during the three and six months ended June 30, 2010 is higher than what would be expected if the federal statutory rate were applied to income before income taxes primarily because of certain stock compensation expenses recorded for financial reporting purposes that are not deductible for tax purposes.




Comprehensive Income (Loss)





The Company has an equity investment in a Mexican entity whose functional currency is the peso. The assets and liabilities of the Mexican investment are translated into U.S. dollars based on the current exchange rate in effect at the balance sheet dates. Mexican income and expenses are translated at average rates for the periods presented. Translation adjustments have no effect on net income and are included in accumulated other comprehensive income in stockholders' equity. Comprehensive income (loss) is comprised of net income (loss) and other comprehensive income.  Other comprehensive income includes the translation adjustments of the financial statements of Bronco MX at June 30, 2010 and December 31, 2009.  The following table sets forth the components of comprehensive income (loss):


Three Months Ended June 30,


Six Months Ended June 30,2010


2009


2010


2009Net loss

$
(21,937
)

$
(7,158
)

$
(29,356
)

$
(8,868
)Other comprehensive income - translation adjustment


(506
)


-



321



-Comprehensive loss

$
(22,443
)

$
(7,158
)

$
(29,035
)

$
(8,868
)


Equity Method Investments





Investee companies that are not consolidated, but over which the Company exercises significant influence, are accounted for under the equity method of accounting. Whether or not the Company exercises significant influence with respect to an Investee depends on an evaluation of several factors including, among others, representation on the Investee company’s board of directors and ownership level, which is generally a 20% to 50% interest in the voting securities of the Investee company. Under the equity method of accounting, an Investee company’s accounts are not reflected within the Company’s Consolidated Balance Sheets and Statements of Operations; however, the Company’s share of the earnings or losses of the Investee company is reflected in the caption “Equity in loss of Challenger” and “Equity in loss of Bronco MX” in the Consolidated Statements of Operations. The Company’s carrying value in an equity method Investee company is reflected in the caption “Investment in Challenger” and “Investment in Bronco MX” in the Company’s Consolidated Balance Sheets.




Recent Accounting Pronouncements





In January 2010, the FASB issued a new accounting standard which requires reporting entities to provide information about movements of assets among Levels 1 and 2 of the three-tier fair value hierarchy established by ASC 820, Fair Value Measurements.  Also required will be a reconciliation of purchases, sales, issuance, and settlements of financial instruments valued with a Level 3 method, which is used to price the hardest to value instruments.  Entities will have to provide fair value measurement disclosures for each class of financial assets and liabilities.  The guidance will be effective for fiscal years beginning after December 15, 2010.  The Company is currently evaluating the impact, if any, the adoption will have on our consolidated financial statements.


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In December 2009, the FASB issued a new accounting standard which updates the quantitative-based risks and rewards calculation for determining which reporting entity, if any, has a controlling financial interest in a variable interest entity with an approach focused on identifying which reporting entity has the power to direct the activities of a variable interest entity that most significantly impact the entity’s economic performance and (1) the obligation to absorb losses of the entity or (2) the right to receive benefits from the entity. An approach that is expected to be primarily qualitative will be more effective for identifying which reporting entity has a controlling financial interest in a variable interest entity. The amendments in this Update also require additional disclosures about an reporting entity’s involvement in variable interest entities, which will enhance the information provided to users of financial statements.  This new standard is effective at the start of a reporting entity’s first fiscal year beginning after January 1, 2010.  The adoption of this standard did not impact our consolidated financial statements.





In June 2009, the FASB issued a new accounting standard that amends the accounting and disclosure requirements for the consolidation of variable interest entities. This new standard removes the previously existing exception from applying consolidation guidance to qualifying special-purpose entities and requires ongoing reassessments of whether an enterprise is the primary beneficiary of a variable interest entity. Before this new standard, generally accepted accounting principles required reconsideration of whether an enterprise is the primary beneficiary of a variable interest entity only when specific events occurred. This new standard is effective as of the beginning of each reporting entity’s first annual reporting period that begins after November 15, 2009, for interim periods within that first annual reporting period, and for interim and annual reporting periods thereafter. This new standard became effective for us on January 1, 2010. The adoption of this standard did not impact our consolidated financial statements.




2. Equity Method Investments





On January 4, 2008, we acquired a 25% equity interest in Challenger Limited, or Challenger, in exchange for six drilling rigs and cash.  The Company also sold to Challenger four drilling rigs and ancillary equipment.  The Company recorded equity in loss of investment of $713 and $1,312 for the three and six months ended June 30, 2010, respectively, and $969 and $557 for the three and six months ended June 30, 2009, respectively, related to its equity investment in Challenger.  Challenger is an international provider of contract land drilling and workover services to oil and natural gas companies with its principal operations in Libya.





The Company entered into a term note with Challenger related to the sale of four drilling rigs and ancillary equipment.  The term note bears interest at 8.5%.  Interest and principal payments of $529 on the note are due quarterly until maturity at February 2, 2011.  The note receivable is collateralized by the assets sold to Challenger.  The note receivable from Challenger at June 30, 2010 was $1,542, all of which was classified as current.  The note receivable from Challenger at December 31, 2009 was $2,517.





On February 20, 2008, the Company entered into a Management Services Agreement and Master Services Agreement with Challenger.  The Company agreed to make available to Challenger certain employees of the Company for the purpose of providing land drilling services, certain business consulting services and managerial support to Challenger.  The Company invoices Challenger monthly for the services provided.  The Company had accounts receivable from Challenger of $2,233 and $2,499 at June 30, 2010 and December 31, 2009, respectively, related to these services provided.





At June 30, 2010, the book value of the Company’s ordinary share investment in Challenger was $38,402.  The Company’s 25% interest of the net assets of Challenger was estimated to be $34,957.  The basis difference between the Company’s ordinary equity investment in Challenger and the Company’s 25% interest of the net assets of Challenger primarily consists of certain property, plant and equipment and accumulated depreciation in the amount of $3,626 and $181 at June 30, 2010.  These amounts are being amortized against the Company’s 25% interest of Challenger’s net income over the estimated useful lives of 15 years for the property, plant and equipment.  Amortization recorded during the three and six months ended June 30, 2010 was $60 and $121, respectively, and $322 and $644 for the three and six months ended June 30, 2009, respectively.





Summarized financial information of Challenger is presented below:


Three Months Ended June 30,


Six Months Ended June 30,2010


2009


2010


2009Condensed statement of operations:Revenues

$
10,923


$
11,800


$
20,799


$
31,650Gross margin

$
2,881


$
2,823


$
4,911


$
12,338Net Income (loss)

$
(2,612
)

$
(2,589
)

$
(4,765
)

$
348June 30,


December 31,2010



2009Condensed balance sheet:Current assets

$
55,206


$
59,971Noncurrent assets


128,329



130,667Total assets

$
183,535


$
190,638Current liabilities

$
25,399


$
25,511Noncurrent liabilities


18,306



20,531Equity


139,830



144,596Total liabilities and equity

$
183,535


$
190,638


In September, 2009, Carso Infraestructura y Construcción, S.A.B. de C.V., or CICSA, purchased from us 60% of the outstanding membership interests of Bronco MX.  Upon closing of the transaction, the Company owned the remaining 40% of the outstanding membership interests of Bronco MX.  Immediately prior to the sale of the membership interests in Bronco MX to CICSA, the Company contributed six drilling rigs (Nos. 4, 43, 53, 58, 60 and 72), and the future net profit from rig leases relating to three additional drilling rigs (Nos. 55, 76 and 78), which the Company contributed to Bronco MX upon the expiration of the leases relating to such rigs. The general specifications of the contributed rigs are as follows:




Rig

Design

Approximate Drilling Depth (ft)

Type

Horsepower43

Gardner Denver 800


15,000

Mechanical


1,0004

Skytop Brewster N46


14,000

Mechanical


95053

Skytop Brewster N42


12,000

Mechanical


85055

Oilwell 660


12,000

Mechanical


1,00058

National N55


12,000

Mechanical


80060

Skytop Brewster N46


14,000

Mechanical


85072

Skytop Brewster N42


10,000

Mechanical


75076

National N55


12,000

Mechanical


70078

Seaco 1200


12,000

Mechanical


1,200





The Company received $31,735 from CICSA in exchange for the 60% membership interest in Bronco MX, which included reimbursement for 60% of value added taxes previously paid by, or on behalf of, Bronco MX as a result of the importation to Mexico of the six drilling rigs that were contributed by the Company to Bronco MX.  Upon completion of the transaction, the Company treated Bronco MX as a deconsolidated subsidiary in order to compute a loss in accordance with ASC Topic 810, Consolidation,due to the Company not retaining a controlling financial interest in Bronco MX subsequent to the sale.  The Company recorded a net loss of $23,964 for the nine months ended September 30, 2009 relating to the transactions.  The loss was computed based on the proceeds received from CICSA of $31,735 and the value of the Company’s 40% retained interest in Bronco MX of $21,495 less the book value of the net assets of Bronco MX, including rigs contributed to Bronco MX, of $77,194.  The Company recorded a negative adjustment to the loss during the first six months of 2010 of $165 due to post closing adjustments.  Fair value of the Company’s 40% investment in Bronco MX was estimated using a combination of income, or discounted cash flows approach, the market approach, which utilizes pricing of third-party transactions of comparable businesses or assets and the cost approach which considers replacement cost as the primary indicator of value. The analysis resulted in a fair value of $21,495 related to the Company’s 40% retained interest in Bronco MX.  At June 30, 2010, the book value of the Company’s ordinary share investment in Bronco MX was $21,441.  The Company recorded equity in loss of investment of $78 and $287 for the three and six months ended June 30, 2010 related to its equity investment in Bronco MX.  The Company’s investment in Bronco MX was increased by $321 as a result of a currency translation gain for the six months ended June 30, 2010.  The Company is in the process of gathering additional information in order to finalize the accounting related to these transactions, including the allocation of the difference, if any, between the amount of the Company’s investment and the amount of the underlying equity in the net assets of Bronco MX.


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On July 1, 2010, CICSA contributed an additional five rigs to Bronco MX.  As a result of the contribution, the Company’s membership interest in Bronco MX was decreased to approximately 20%.





Bronco MX is jointly managed, with CICSA having four representatives on its board of managers and the Company having one representative on its board of managers.  The Company and CICSA, and their respective affiliates, have agreed to conduct all future land drilling and workover rig services, rental, construction, refurbishment, transportation, trucking and mobilization in Mexico and Latin America exclusively through Bronco MX, subject to Bronco MX’s ability to perform.





According to a Schedule 13D/A filed with the SEC on March 8, 2010 by Carlos Slim Helú, certain members of his family and affiliated entities (collectively, the “Slim Affiliates”), these individuals and entities collectively own approximately 19.99% of our common stock. CICSA is also a Slim Affiliate.





Summarized financial information of Bronco MX is presented below:


Three Months Ended


Six Months EndedJune 30, 2010


June 30, 2010Condensed statement of operations:Revenues

$
6,002


$
12,516Gross margin

$
(52
)

$
(537
)Net loss

$
(195
)

$
(716
)June 30,


December 31,2010


2009Condensed balance sheet:Current assets

$
10,334


$
8,931Noncurrent assets


60,658



57,746Total assets

$
70,992


$
66,677Current liabilities

$
17,416


$
13,162Noncurrent liabilities


-



-Equity


53,576



53,515Total liabilities and equity

$
70,992


$
66,677





3. Long-term Debt and Warrant





Long-term debt consists of the following:


June 30,


December 31,2010


2009Revolving credit facility with Banco Inbursa S.A., collateralized by the Company's assets,and matures on September 17, 2014.  Loans under the revolving credit facilitybear interest at variable rates as defined in the credit agreement.  Presented net of discountof $4,004 and $4,455 at June 30, 2010 and December 31, 2009, respectively. (1)


42,997



50,545Note payable to Ameritas Life Insurance Corp., collateralized by a building, payable in principal and interest installments of $14, interest on the note is 6.0%, maturity date of January 1, 2021. (2)


1,314



1,358$
44,311


$
51,903Less current installments


92



8944,219



51,814


(1)
On September 18, 2009, the Company entered into a new senior secured revolving credit facility with Banco Inbursa S.A., or Banco Inbursa, as lender and as the issuing bank.  The Company utilized (i) borrowings under the credit facility, (ii) proceeds from the sale of the membership interests of Bronco MX and (iii) cash-on-hand to repay all amounts outstanding under the Company’s prior revolving credit agreement with Fortis Bank SA/NV, New York Branch, which was replaced by this credit facility.



The credit facility provides for revolving advances of up to $75,000 and matures on September 17, 2014.  The borrowing base under the credit facility has been initially set at $75,000, subject to borrowing base limitations.  Our availability under the credit facility is reduced by outstanding letters of credit which were approximately $11,460 at June 30, 2010.  Outstanding borrowings under the credit facility bear interest at the Eurodollar rate plus 5.80% per annum, subject to adjustment under certain circumstances.  The effective interest rate was 6.79% at June 30, 2010.  The Company incurred $2,232 in debt issue costs related to this credit facility.



The Company pays a quarterly commitment fee of 0.5% per annum on the unused portion of the credit facility and a fee of 1.50% for each letter of credit issued under the facility. In addition, an upfront fee equal to 1.50% of the aggregate commitments under the credit facility was paid by the Company at closing. The Company’s domestic subsidiaries have guaranteed the loans and other obligations under the credit facility. The obligations under the credit facility and the related guarantees are secured by a first priority security interest in substantially all of the assets of the Company and its domestic subsidiaries, including the equity interests of the Company’s direct and indirect subsidiaries. Commitment fees expense for the three and six months ended June 30, 2010 was $5 and $14, respectively.



The credit facility contains customary representations and warranties and various affirmative and negative covenants, including, but not limited to, covenants that restrict the Company’s ability to make capital expenditures, incur indebtedness, incur liens, dispose of property, repay debt, pay dividends, repurchase shares and make certain acquisitions, and a financial covenant requiring that the Company maintain a ratio of consolidated debt to consolidated earnings before interest, taxes, depreciation and amortization as defined in the credit agreement for any four consecutive fiscal quarters of not more than 3.5 to 1.0.  On February 9, 2010, the Company received a waiver from Banco Inbursa for the ratio of consolidated debt to consolidated earnings before interest, taxes, depreciation and amortization through the second quarter of 2010.  A violation of these covenants or any other covenant in the credit facility could result in a default under the credit facility which would permit the lender to restrict the Company’s ability to access the credit facility and require the immediate repayment of any outstanding advances under the credit facility.

In conjunction with its entry into the credit facility, the Company entered into a Warrant Agreement with Banco Inbursa and, pursuant thereto, issued a three-year warrant (the “Warrant”) to Banco Inbursa evidencing the right to purchase up to 5,440,770 shares of the Company’s common stock, $0.01 par value per share (the “Common Stock”) subject to the terms and conditions set forth in the Warrant, including the limitations on exercise set forth below, at an exercise price of $6.50 per share of Common Stock from the date of issuance of the Warrant (the “Issue Date”) through the first anniversary of the Issue Date, $7.00 per share following the first anniversary of the Issue Date through the second anniversary of the Issue Date, and $7.50 per share following the second anniversary of the Issue Date through the third anniversary of the Issue Date. Banco Inbursa subsequently transferred the Warrant to CICSA.



In accordance with accounting standards, the proceeds from the revolving credit facility were allocated to the credit facility and Warrant based on their respective fair values.  Based on this allocation, $50,321 and $4,679 of the net proceeds were allocated to the credit facility and Warrant, respectively.  The Warrant has been classified as a liability on the consolidated balance sheet due to the Company’s obligation to pay the seller of the Warrant a make-whole payment, in cash, under certain circumstances.  The fair value of the Warrant was determined using a pricing model based on a version of the Black Scholes model, which is adjusted to account for the dilution resulting from the additional shares issued for the Warrant.  The valuation was determined by computing the value of the Warrant if exercised in Year 1 – 3 with the values weighted by the probability that the warrant would actually be exercised in that year.  Some of the assumptions used in the model were a volatility of 45% and a risk free interest rate that ranged from 0.41% to 1.57%.

The resulting discount to the revolving credit facility is amortized to interest expense over the term of the revolving credit facility.  Accordingly, the Company will recognize annual interest expense on the debt at an effective interest rate of Eurodollar rate plus 6.25%.  Imputed interest expense recognized for the three and six months ended June 30, 2010 was $226 and $451, respectively.


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In accordance with accounting standards, the Company revalued the Warrant as of June 30, 2010 and recorded the change in the fair value of the Warrant on the consolidated statement of operations.  The fair value of the Warrant was determined using a pricing model based on a version of the Black Scholes model, which is adjusted to account for the dilution resulting from the additional shares issued for the Warrant.  The valuation was determined by computing the value of the Warrant if exercised in Year 1 – 3 with the values weighted by the probability that the Warrant would actually be exercised in that year.  Some of the assumptions used in the model were a volatility of 70% and a risk free interest rate that ranged from 0.16% to 0.69%.  The fair value of the warrant was $2,285 at June 30, 2010.  The Company recorded a change in the fair value of the Warrant on the consolidated statement of operations in the amount of $272 and $544, respectively, for the three and six months ended June 30, 2010.




(2)
On January 2, 2007, the Company assumed a term loan agreement with Ameritas Life Insurance Corp. related to the acquisition of a building.  The loan provides for term installments in an aggregate not to exceed $1,590.





Long-term debt maturing each year subsequent to June 30, 2010 is as follows:




2011

$
922012


972013


1032014


1102015


43,1132016 and thereafter


796$
44,311




4. Workers’ Compensation and Health Insurance





The Company is insured under a large deductible workers’ compensation insurance policy. The policy generally provides for a $500 deductible per covered accident. The Company maintains letters of credit in the aggregate amount of $11,460 for the benefit of various insurance companies as collateral for retrospective premiums and retained losses which may become payable under the terms of the underlying insurance contracts.  The letters of credit are typically renewed annually.  No amounts have been drawn under the letters of credit. Accrued expenses at June 30, 2010 and December 31, 2009 included approximately $3,054 and $2,458, respectively, for estimated incurred but not reported costs and premium accruals related to our workers’ compensation insurance.





On November 1, 2005, the Company initiated a self-insurance program for major medical, hospitalization and dental coverage for employees and their dependents, which is partially funded by payroll deductions. The Company provided for both reported and incurred but not reported medical costs in the accompanying consolidated balance sheets. We have a maximum liability of $125 per employee/dependent per year. Amounts in excess of the stated maximum are covered under a separate policy provided by an insurance company. Accrued expenses at June 30, 2010 and December 31, 2009 included approximately $584 and $784, respectively, for our estimate of incurred but not reported costs related to the self-insurance portion of our health insurance.




5. Transactions with Affiliates





During 2009, the Company had six operating leases with affiliated entities.  As of January 9, 2010, these entities are no longer affiliated entities.  Related rent expense was approximately $143 and $286, respectively, for the three and six months ended June 30, 2009.





The Company had receivables from affiliates of $2,233 and $9,620 at June 30, 2010 and December 31, 2009, respectively.





Additional information about our transactions with affiliates is included in Note 2, Equity Method Investments.




6. Commitments and Contingencies





Various claims and lawsuits, incidental to the ordinary course of business, are pending against the Company. In the opinion of management, all matters are adequately covered by insurance or, if not covered, are not expected to have a material effect on the Company’s consolidated financial position, results of operations or cash flows.




7. Discontinued Operations





Well Servicing





In the second quarter of 2010, management determined that our well servicing business segment was no longer consistent with the Company’s long-term strategic objectives and that the Company should seek to market this business for sale.  During Q1 and Q2 2010 the market for workover services continued at depressed levels within the primary geographic market of our well servicing assets (Oklahoma).  Management determined that higher NPV projects were available within the core drilling segment of the business and chose to deploy capital in this segment rather than commit the capital required to restructure operations in the well servicing segment.  In late June management made a decision to market the assets constituting the well servicing segment for sale and redeploy the proceeds to reduce debt and to support the Company's core drilling business.





Management does not expect to have significant continuing involvement with these assets after they are sold.  Based on these factors, management concluded that we met the criteria for presenting the well servicing property and equipment as held for sale and as discontinued operations and began presenting the well servicing property and equipment as held for sale in our Consolidated Balance Sheets and well servicing operating results as discontinued operations in our Consolidated Statements of Operations for all periods presented.  Well servicing was previously presented as its own reportable segment.





Because the well servicing assets meet the held for sale criteria, the Company is required to present such assets, comprised of property and equipment, at the lower of carrying amount or fair value less the anticipated cost to sell.  In connection with its preparation of this quarterly report, the Company evaluated well servicing’s respective assets held for sale for impairment.  The Company’s analysis as of June 30, 2010 resulted in recognizing a $23,376 impairment charge ($14,329 after tax).  This charge is reflected as a component of loss from discontinued operations in the Company’s Consolidated Statements of Operations. The carrying amount of the well servicing assets held for sale, net of the impairment charge was $21,878 at June 30, 2010.  The results of operations for the three and six months ended June 30, 2010 and 2009 are below:


Three Months Ended


Six Months EndedJune 30, 2010


June 30, 2009


June 30, 2010


June 30, 2009Revenue

$
-


$
1,020


$
-


$
3,799Impairment of assets held for sale

$
23,376


$
-


$
23,376


$
-Loss from discontinued operations before income tax

$
(24,730
)

$
(2,840
)

$
(26,703
)

$
(4,959
)





At June 30, 2010, the Company’s fair value estimate was derived from an appraisal performed specific to the property and equipment of the Company’s well servicing segment.  Refer to Note 9, Fair Value Measurements, for further discussion.





In the third quarter of 2010, the Company continues to actively market the property and equipment of the Company’s well servicing segment.  The Company believes the sale continues to be probable within a year from the date on which we classified the well servicing property and equipment as held for sale.


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Trucking Assets





In July 2010, subsequent to the end of the Company’s second quarter, we completed the sale constituting all of the Company’s trucking assets, property and equipment, for $11,299 in cash, net of selling expenses of $403.  As drilling activity decreased in 2008 and 2009 the utilization of these trucking assets fell sharply.  The ongoing operating losses in our trucking division required resources to be directed away from the core drilling business.  As such, management made the decision in Q2 2010 to sell these assets as their operations were not considered core.Proceeds from this sale were used to repay existing indebtedness under our revolving credit facility with Banco Inbursa in July 2010.  Based on proceeds received and net book value of the property and equipment in the amount of $337, the Company anticipates recognizing a gain of $10,962 in the third quarter of 2010.  The Company does not anticipate having significant continuing involvement with the trucking assets after the equipment is sold.  Based on these factors, the Company concluded that we met the criteria for presenting our trucking assets as held for sale and as discontinued operations and began presenting the trucking assets as held for sale in our Consolidated Balance Sheets and the operating results of such assets as discontinued operations in our Consolidated Statements of Operations for all periods presented.  The trucking assets and operating activities were previously presented as part of our land drilling reportable segment.  The results of operations for the three and six months ended June 30, 2010 and 2009 are below:


Three Months Ended


Six Months EndedJune 30, 2010


June 30, 2009


June 30, 2010


June 30, 2009Revenue

$
(25
)

$
604


$
177


$
3,148Loss from discontinued operations before income tax

$
(344
)

$
(1,674
)

$
(677
)

$
(2,832
)





Because the Company’s trucking assets meet the held for sale criteria, the Company is required to present such assets, comprised of property and equipment, at the lower of carrying amount or fair value less cost to sell.  There was no impairment necessary.





8. Net Income Per Common Share





The following table presents a reconciliation of the numerators and denominators of the basic and diluted earnings per share (“EPS”) and diluted EPS comparisons as required by ASC Topic 260:




Three Months Ended


Six Months EndedJune 30,


June 30,2010


2009


2010


2009Basic:Continuing operations

$
(6,566
)

$
(4,392
)

$
(12,572
)

$
(4,091
)Discontinued operations


(15,371
)


(2,766
)


(16,784
)


(4,777
)Net loss


(21,937
)


(7,158
)


(29,356
)


(8,868
)Weighted average shares


27,145



26,657



26,998



26,623Continuing operation per share

$
(0.24
)

$
(0.17
)

$
(0.47
)

$
(0.15
)Discontinued operations per share


(0.57
)


(0.10
)


(0.62
)


(0.18
)Net loss per share

$
(0.81
)

$
(0.27
)

$
(1.09
)

$
(0.33
)Diluted:Continuing operations

$
(6,566
)

$
(4,392
)

$
(12,572
)

$
(4,091
)Discontinued operations


(15,371
)


(2,766
)


(16,784
)


(4,777
)Net loss


(21,937
)


(7,158
)


(29,356
)


(8,868
)Weighted average shares:Outstanding (thousands)


27,145



26,657



26,998



26,623Restricted Stock and Options (thousands)


-



-



-



-27,145



26,657



26,998



26,623Continuing operation per share

$
(0.24
)

$
(0.17
)

$
(0.47
)

$
(0.15
)Discontinued operations per share


(0.57
)


(0.10
)


(0.62
)


(0.18
)Net loss per share

$
(0.81
)

$
(0.27
)

$
(1.09
)

$
(0.33
)


The weighted average number of diluted shares excludes 81,856 and 94,515 for the three and six months ended June 30, 2010, respectively, and 68,980 and 52,881 shares for the three and six months ended June 30, 2009, respectively, subject to restricted stock awards due to their antidilutive effects.




9.  Fair Value Measurements




As defined in ASC 820, fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (referred to as an "exit price"). Authoritative guidance on fair value measurements and disclosures clarifies that a fair value measurement for a liability should reflect the entity's non-performance risk. In addition, a fair value hierarchy is established that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted market prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are:





Level 1:Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.





Level 2:Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability. This category includes quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability; and inputs that are derived principally from or corroborated by observable market data by correlation or other means.





Level 3:Measured based on prices or valuation models that require inputs that are both significant to the fair value measurement and less observable from objective sources.





Fair Value on Recurring Basis





The Company issued a Warrant in conjunction with its revolving credit facility with Banco Inbursa, which Banco Inbursa subsequently transferred to CICSA.  In accordance with accounting standards, the Company revalued the Warrant as of June 30, 2010 and recorded the change in the fair value of the Warrant on the consolidated statement of operations.  The fair value of the Warrant was determined using level 3 inputs.  The Company used a pricing model based on a version of the Black Scholes model, which is adjusted to account for the dilution resulting from the additional shares issued for the Warrant.  The valuation was determined by computing the value of the Warrant if exercised in Year 1 – 3 with the values weighted by the probability that the Warrant would actually be exercised in that year.  Some of the assumptions used in the model were a volatility of 70% and a risk free interest rate that ranged from 0.16% to 0.69%.  The fair value of the Warrant was $2,285 at June 30, 2010 and $2,829 at December 31, 2009.  The Company recorded a change in the fair value of the Warrant on the consolidated statement of operations in the amount of $272 and $544, respectively, for the three and six months ended June 30, 2010.





The fair values of our cash equivalents, trade receivables and trade payables approximated their carrying values due to the short-term nature of these instruments.


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Fair Value on Non-Recurring Basis





On January 1, 2009, the Company adopted the provisions of ASC 820 for nonfinancial assets and liabilities measured at fair value on a non-recurring basis.  Certain assets and liabilities are reported at fair value on a nonrecurring basis in the Company’s consolidated balance sheets. The Company reviews its long-lived assets to be held and used, including property plant and equipment and its investments in Challenger and Bronco MX, whenever events or circumstances indicate that the carrying value of those assets may not be recoverable.





In the second quarter of 2010, management determined that our well servicing business segment was no longer consistent with the Company’s long-term strategic objectives and that the Company should seek to market this business for sale.  Because the well servicing property and equipment meets the held for sale criteria, the Company is required to present its assets held for sale at the lower of carrying amount or fair value less the anticipated cost to sell.  In connection with its preparation of this quarterly report, the Company evaluated well servicing’s respective assets held for sale for impairment.  The fair value of the well servicing assets was determined using level 3 inputs.  The Company engaged a third party independent appraisal company to determine the fair value of the well servicing assets.  The appraised value was based on an on-site inspection of the assets and market research and analysis of applicable data.  The Company’s analysis as of June 30, 2010 resulted in $23,376 impairment charge ($14,329 after tax).  This charge was recorded in the second quarter of 2010 and is reflected as a component of income (loss) from discontinued operations in the Company’s Consolidated Statements of Operations.





10. Restricted Stock


The Company’s board of directors and a majority of our stockholders approved our 2006 Stock Incentive Plan, which the Company refers to as the 2006 Plan, effective April 20, 2006.  The purpose of the 2006 Plan is to provide a means by which eligible recipients of awards may be given an opportunity to benefit from increases in value of our common stock through the granting of one or more of the following awards: (1) incentive stock options, (2) nonstatutory stock options, (3) restricted awards, (4) performance awards and (5) stock appreciation rights.
 
 The purpose of the plan is to enable the Company, and any of its affiliates, to attract and retain the services of the types of employees, consultants and directors who will contribute to our long range success and to provide incentives that are linked directly to increases in share value that will inure to the benefit of our stockholders.





Eligible award recipients are employees, consultants and directors of the Company and its affiliates. Incentive stock options may be granted only to our employees. Awards other than incentive stock options may be granted to employees, consultants and directors. The shares that may be issued pursuant to awards consist of our authorized but unissued common stock, and the maximum aggregate amount of such common stock that may be issued upon exercise of all awards under the plan, including incentive stock options, may not exceed 2,500,000 shares, subject to adjustment to reflect certain corporate transactions or changes in our capital structure.





Under all restricted stock awards to date, nonvested shares are subject to forfeiture for failure to fulfill service conditions.  Restricted stock awards consist of our common stock that vest over a two or three year period.  Total shares available for future stock option grants and restricted stock grants to employees and directors under existing plans were 73,878 as of June 30, 2010.  Restricted stock awards are valued at the grant date market value of the underlying common stock and are being amortized to operations over the respective vesting period.  Compensation expense for the three and six months ended June 30, 2010 was $1,323 and $1,718, respectively, and for the three and six months ended June 30, 2009 was $857 and $1,608, respectively.  Restricted stock activity for the six months ended June 30, 2010 was as follows:


Weighted AverageGrant DateShares


Fair ValueOutstanding at December 31, 2009


504,598


$
7.67Granted


1,223,000



4.74Vested


(469,103
)


7.68Forfeited/expired


-



-Outstanding at June 30, 2010


1,258,495


$
4.82





There was $5,290 of total unrecognized compensation cost related to nonvested restricted stock awards to be recognized over a weighted-average period of 1.29 years as of June 30, 2010.




11. Subsequent Events





In July 2010, subsequent to the end of the Company’s second quarter, we completed the sale of all of the Company’s trucking assets for $11,299 in cash, net of selling expenses.  Based on proceeds received, the Company anticipates recognizing a gain of $10,962 ($6,720 net of tax expense) in the third quarter of 2010.   Proceeds from this sale were used to prepay existing indebtedness under our revolving credit facility with Banco Inbursa in July 2010.





On July 1, 2010, CICSA contributed an additional five rigs to Bronco MX.  As a result of the contribution, the Company’s membership interest in Bronco MX was decreased to approximately 20%.




ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations





The following discussion and analysis should be read in conjunction with the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” section and audited consolidated financial statements and related notes thereto included in our Annual Report on Form 10-K, filed with the Securities and Exchange Commission, or SEC, on March 15, 2010 and with the unaudited consolidated financial statements and related notes thereto presented in this Quarterly Report on Form 10-Q.




Disclosure Regarding Forward-Looking Statements





Our disclosure and analysis in this Form 10-Q may include forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act, and the Private Securities Litigation Reform Act of 1995, that are subject to risks and uncertainties. Forward-looking statements give our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. You can identify these statements by the fact that they do not relate strictly to historical or current facts. These statements may include words such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” and other words and terms of similar meaning in connection with any discussion of the timing or nature of future operating or financial performance or other events. All statements other than statements of historical facts included in this Form 10-Q that address activities, events or developments that we expect, believe or anticipate will or may occur in the future are forward-looking statements.





These forward-looking statements are largely based on our expectations and beliefs concerning future events, which reflect estimates and assumptions made by our management. These estimates and assumptions reflect our best judgment based on currently known market conditions and other factors relating to our operations and business environment, all of which are difficult to predict and many of which are beyond our control.





Although we believe our estimates and assumptions to be reasonable, they are inherently uncertain and involve a number of risks and uncertainties that are beyond our control. In addition, management’s assumptions about future events may prove to be inaccurate. Management cautions all readers that the forward-looking statements contained in this Form 10-Q are not guarantees of future performance, and we cannot assure any reader that those statements will be realized or the forward-looking events and circumstances will occur. Actual results may differ materially from those anticipated or implied in the forward-looking statements due to the factors listed in the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors” sections of this Quarterly Report on Form 10-Q and our most recent Annual Report on Form 10-K. All forward-looking statements speak only as of the date of this Form 10-Q. We do not intend to publicly update or revise any forward-looking statements as a result of new information, future events or otherwise, except as required by law. These cautionary statements qualify all forward-looking statements attributable to us or persons acting on our behalf.




Overview





We provide contract land drilling services to independent oil and gas exploration and production companies throughout the United States. We commenced operations in 2001 with the purchase of one stacked 650-horsepower drilling rig that we refurbished and deployed. We subsequently made selective acquisitions of both operational and inventoried drilling rigs, as well as ancillary equipment. Our management team has significant experience not only with acquiring rigs, but also with refurbishing and deploying inventoried rigs. We have successfully refurbished and brought into operation 25 inventoried drilling rigs during the period from November 2003 through June 2010. In addition, we have a 41,000 square foot machine shop in Oklahoma City, which allows us to refurbish and repair our rigs and equipment in-house. This facility, which complements our two drilling rig refurbishment yards, significantly reduces our reliance on outside machine shops and the attendant risk of third-party delays in our rig refurbishment program.


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We have a 20% equity investment in Bronco MX, a company organized under the laws of Mexico.  Bronco MX provides contract land drilling services and leases land drilling rigs to oil and natural gas companies in Mexico.  We also have a 25% equity investment in Challenger, a company organized under the laws of the Isle of Man.  Challenger is an international provider of contract land drilling and workover services to oil and natural gas companies with its principal operations in Libya.




Operating Segments





We currently conduct our operations through one operating segment: contract land drilling.  In June of 2009 management made the decision to suspend operations in our well servicing segment as a consequence of market conditions sharply deteriorating due to the rapid decrease in oil and natural gas prices which began in the third quarter of 2008, as well as the inability of many customers to obtain financing related to their drilling and workover programs.





Through the second quarter of 2010, Bronco senior management explored alternatives to restructure the well servicing segment. During Q1 and Q2 2010 the market for workover services continued at depressed levels within the primary geographic market of our well servicing assets (Oklahoma). Late in Q2 2010, management determined that higher NPV projects were available within the core drilling segment of the business and chose to deploy capital in this segment rather than commit the capital required to restructure operations in the well servicing segment.





In late June, management made a decision to market the assets constituting the well servicing segment for sale and to redeploy the proceeds to reduce debt and to support the Company's core drilling business. We do not expect to have significant continuing involvement with these assets after they are sold.  Based on these factors, we concluded that we meet the criteria for presenting these assets as held for sale and as discontinued operations and began presenting well servicing assets and liabilities as held for sale in our Consolidated Balance Sheets and well servicing operating results as discontinued operations in our Consolidated Statements of Operations for all periods presented.





As of April 30, 2010, we owned a fleet of 37 marketed land drilling rigs.  We currently operate our drilling rigs in North Dakota, Pennsylvania, West Virginia, New York, Oklahoma, Louisiana and Texas.  A majority of the wells we drill for our customers are drilled in unconventional basins also known as resource plays.  These plays are generally characterized by complex geologic formations that often require higher horsepower, premium rigs and experienced crews to reach targeted depths.  Our current fleet of 37 marketed drilling rigs range from 950 to 2,000 horsepower.  Accordingly, such rigs can, or in the case of inventoried rigs upon refurbishment, will be able to, reach the depths required and have the capability of drilling horizontal and directional wells, which are increasing as a percentage of total wells drilled in North America and are frequently utilized in unconventional resources plays.  We believe our premium rig fleet, inventory and experienced crews position us to benefit from the natural gas drilling activity in our core operating areas.





We obtain our contracts for drilling oil and natural gas wells either through competitive bidding or through direct negotiations with customers. We typically enter into drilling contracts that provide for compensation on a daywork basis. Occasionally, we enter into drilling contracts that provide for compensation on a footage basis.  We have not historically entered into turnkey contracts; however, we may decide to enter into such contracts in the future.  It is also possible that we may acquire such contracts in connection with future acquisitions. Contract terms we offer generally depend on the complexity and risk of operations, the on-site drilling conditions, the type of equipment used and the anticipated duration of the work to be performed. Although, we currently have 17 of our drilling rigs operating under term contracts, our contracts generally provide for the drilling of a single well and typically permit the customer to terminate on short notice.





A significant performance measurement that we use to evaluate this segment is operating rig utilization. We compute operating drilling rig utilization rates by dividing revenue days by total available days during a period. Total available days are the number of calendar days during the period that we have owned the operating rig. Revenue days for each operating rig are days when the rig is earning revenues under a contract, i.e. when the rig begins moving to the drilling location until the rig is released from the contract. On daywork contracts, during the mobilization period we typically receive a fixed amount of revenue based on the mobilization rate stated in the contract. We begin earning our contracted daywork rate and mobilization revenue when we begin drilling the well. Occasionally, in periods of increased demand, we will receive a percentage of the contracted dayrate during the mobilization period. We account for these revenues as mobilization fees.





For the three and six months ended June 30, 2010 and 2009 and years ended December 31, 2009, 2008 and 2007, our rig utilization rates, revenue days and average number of marketed rigs were as follows:


Three Months Ended


Six Months EndedJune 30,


June 30,


Years Ended December 31,2010


2009


2010


2009


2009


2008


2007Average number of marketed rigs


37



46



37



45



44



44



51Revenue days


1,810



1,311



3,238



3,672



5,699



12,712



14,245Utilization Rates


54
%


32
%


48
%


45
%


36
%


79
%


76
%





The increase in the number of revenue days for the three month-period ended June 30, 2010 as compared to the same period in 2009 is primarily attributable to the increase in oil and natural gas drilling activity in response to commodity prices and the availabilty of financing to our customers to fund their drilling programs.  Additionally, the average number of rigs decreased due to the contribution of 9 rigs to Bronco MX in the third quarter of 2009.





Market Conditions in Our Industry





The United States contract land drilling industry is highly cyclical. Volatility in oil and natural gas prices can produce wide swings in the levels of overall drilling activity in the markets we serve and affect the demand for our drilling services and the revenue rates we can charge for our drilling rigs. The availability of financing sources, past trends in oil and natural gas prices and the outlook for future oil and natural gas prices strongly influence the capital expenditure budgets of the exploration and production companies our business depends upon.





Our business environment has been adversely affected by the decline in oil and natural gas prices and the deterioration in the global economic environment beginning in the third quarter of 2008.  In response to this deterioration, there has been significant uncertainty in the capital markets and access to financing has been adversely impacted.  As a result of these conditions, our customers have curtailed their exploration budgets which resulted in a significant decrease in demand for our services and a reduction in revenue rates and utilization.  During the three and six months ended June 30, 2010, the Company did not record any contract drilling revenue related to terminated contracts and during the three and six months ended June 30, 2009, the Company recorded $3.1 million and $6.2 million, respectively, of contract drilling revenue related to terminated contracts.  Due to the current economic environment, certain customers may not be able to pay suppliers, including us, if they are not able to access capital to fund their business operations.





On July 31, 2010, the closing prices for near month delivery contracts for crude oil and natural gas as traded on the NYMEX were $78.95 per barrel and $4.92 per MMbtu, respectively.  The Baker Hughes domestic land rig drilling rig count as of July 31, 2010 was 1,570.  Baker Hughes is a large oil field services firm that has issued the rotary rig counts as a service to the petroleum industry since 1944.





The following table depicts the prices for near month delivery contracts for crude oil and natural gas as traded on the NYMEX, as well as the most recent Baker Hughes domestic land rig count, on the dates indicated:


At June 30,


At December 31,2010


2009


2008


2007Crude oil (Bbl)

$
75.63


$
79.36


$
44.60


$
95.98Natural gas (Mmbtu)

$
4.62


$
5.57


$
5.62


$
7.48U.S. Land Rig Count


1,557



1,150



1,653



1,719





Increased expenditures for exploration and production activities generally lead to increased demand for our services. Until mid-2008, rising oil and natural gas prices and the corresponding increase in onshore oil and and natural gas exploration and production spending led to expanded drilling activity as reflected by the increases in the U.S. land rig counts over the previous several years.  Falling commodity prices and the oversupply of rigs, similar to what we have experienced since the beginning of the third quarter of 2008, generally leads to lower demand for our services.





The decline in oil and natural gas prices and the deteriorating global economic environment resulted in reductions in our rig utilization and revenue rates in 2009.  Our near-term strategy is to maintain a strong balance sheet and ample liquidity.  Budgeted capital expenditures for 2010 and actual expenditures in 2009 represent a reduction from average historical levels and consist of routine capital expenditures necessary to maintain our equipment in safe and efficient working order and discretionary capital expenditures for new equipment or upgrades of existing equipment in order to make our rigs marketable to customers in areas identified as strategically important by management.  Management benchmarks each discretionary capital project against internal required rates of return on capital and/or strategic objectives.


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Critical Accounting Policies and Estimates





Our discussion and analysis of our financial condition and results of operations is based upon our consolidated financial statements, which have been prepared in accordance with accounting policies that are described in the notes to our consolidated financial statements. The preparation of the consolidated financial statements requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. We continually evaluate our judgments and estimates in determining our financial condition and operating results. Estimates are based upon information available as of the date of the financial statements and, accordingly, actual results could differ from these estimates, sometimes materially. Critical accounting policies and estimates are defined as those that are both most important to the portrayal of our financial condition and operating results and require management’s most subjective judgments. The most critical accounting policies and estimates are described below.





Revenue and Cost Recognition— Our contract land drilling segment earns revenues by drilling oil and natural gas wells for our customers typically under daywork contracts, which usually provide for the drilling of a single well. We occasionally enter into footage contracts, which also usually provide for the drilling of a single well. We recognize revenues on daywork contracts for the days completed based on the dayrate each contract specifies. Mobilization revenues and costs are deferred and recognized over the drilling days of the related drilling contract. Individual contracts are usually completed in less than 120 days. We follow the percentage-of-completion method of accounting for footage contract drilling arrangements. Under this method, drilling revenues and costs related to a well in progress are recognized proportionately over the time it takes to drill the well. Percentage of completion is determined based upon the amount of expenses incurred through the measurement date as compared to total estimated expenses to be incurred drilling the well. Mobilization costs are not included in costs incurred for percentage-of-completion calculations. Mobilization costs on footage contracts and daywork contracts are deferred and recognized over the days of actual drilling. Under the percentage-of-completion method, management estimates are relied upon in the determination of the total estimated expenses to be incurred drilling the well. When estimates of revenues and expenses indicate a loss on a contract, the total estimated loss is accrued.





Our management has determined that it is appropriate to use the percentage-of-completion method to recognize revenue on our footage contracts, which is the predominant practice in the industry. Although our footage contracts do not have express terms that provide us with rights to receive payment for the work that we perform prior to drilling wells to the agreed upon depth, we use this method because, as provided in applicable accounting literature, we believe we achieve a continuous sale for our work-in-progress and we believe, under applicable state law, we ultimately could recover the fair value of our work-in-progress even in the event we were unable to drill to the agreed upon depth in breach of the applicable contract. However, ultimate recovery of that value, in the event we were unable to drill to the agreed upon depth in breach of the contract, would be subject to negotiations with the customer and the possibility of litigation.





We are entitled to receive payment under footage contracts when we deliver to our customer a well completed to the depth specified in the contract, unless the customer authorizes us to drill to a shallower depth. Since inception, we have completed all our footage contracts. Although our initial cost estimates for footage contracts do not include cost estimates for risks such as stuck drill pipe or loss of circulation, we believe that our experienced management team, our knowledge of geologic formations in our areas of operations, the condition of our drilling equipment and our experienced crews enable us to make reasonably dependable cost estimates and complete contracts according to our drilling plan. While we do bear the risk of loss for cost overruns and other events that are not specifically provided for in our initial cost estimates, our pricing of footage contracts takes such risks into consideration. When we encounter, during the course of our drilling operations, conditions unforeseen in the preparation of our original cost estimate, we immediately adjust our cost estimate for the additional costs to complete the contracts. If we anticipate a loss on a contract in progress at the end of a reporting period due to a change in our cost estimate, we immediately accrue the entire amount of the estimated loss, including all costs that are included in our revised estimated cost to complete that contract, in our consolidated statement of operations for that reporting period. We had no footage contracts in progress at June 30, 2010 or December 31, 2009.  When we enter into footage contracts, we are more likely to encounter losses on them in years in which revenue rates are lower for all types of contracts.





Revenues and costs during a reporting period could be affected by contracts in progress at the end of a reporting period that have not been completed before our financial statements for that period are released. At June 30, 2010 and December 31, 2009, our unbilled receivables totaled $1.1 million and $828,000, respectively, all of which relates to the revenue recognized but not yet billed or costs deferred on daywork contracts in progress.





We accrue estimated contract costs on footage contracts for each day of work completed based on our estimate of the total costs to complete the contract divided by our estimate of the number of days to complete the contract. Contract costs include labor, materials, supplies, repairs and maintenance and operating overhead allocations. In addition, the occurrence of uninsured or under-insured losses or operating cost overruns on our footage contracts could have a material adverse effect on our financial position and results of operations. Therefore, our actual results could differ significantly if our cost estimates are later revised from our original estimates for contracts in progress at the end of a reporting period that were not completed prior to the release of our financial statements.





Accounts Receivable—We evaluate the creditworthiness of our customers based on their financial information, if available, information obtained from major industry suppliers, current prices of oil and natural gas and any past experience we have with the customer. Consequently, an adverse change in those factors could affect our estimate of our allowance for doubtful accounts. In some instances, we require new customers to establish escrow accounts or make prepayments. We typically invoice our customers at 15-day intervals during the performance of daywork contracts and upon completion of the daywork contract. Footage contracts are invoiced upon completion of the contract. Our typical contract provides for payment of invoices in 30 days. We generally do not extend payment terms beyond 30 days. We are currently involved in legal actions to collect various overdue accounts receivable.  Our allowance for doubtful accounts was $4.4 million and $3.6 million at June 30, 2010 and December 31, 2009, respectively. Any allowance established is subject to judgment and estimates made by management. We determine our allowance by considering a number of factors, including the length of time trade accounts receivable are past due, our previous loss history, our customer’s current ability to pay its obligation to us and the condition of the general economy and the industry as a whole. We write off specific accounts receivable when they become uncollectible and payments subsequently received on such receivables reduce the allowance for doubtful accounts.





If a customer defaults on its payment obligation to us under a footage contract, we would need to rely on applicable law to enforce our lien rights, because our contracts do not expressly grant to us a security interest in the work we have completed under the contract and we have no ownership rights in the work-in-progress or completed drilling work, except any rights arising under applicable law. If we were unable to drill to the agreed on depth in breach of a footage contract, we might also need to rely on equitable remedies to recover the fair value of our work-in-progress under a footage contract.





Asset Impairment and Depreciation—We evaluate for potential impairment of long-lived assets and intangible assets subject to amortization when indicators of impairment are present, as defined in ASC Topic 360, Accounting for the Impairment or Disposal of Long-Lived Assets. Circumstances that could indicate a potential impairment include significant adverse changes in industry trends, economic climate, legal factors, and an adverse action or assessment by a regulator. More specifically, significant adverse changes in industry trends include significant declines in revenue rates, utilization rates, oil and natural gas market prices and industry rig counts for drilling rigs and workover rigs. In performing an impairment evaluation, we estimate the future undiscounted net cash flows from the use and eventual disposition of long-lived assets and intangible assets grouped at the lowest level that cash flows can be identified.  If the sum of the estimated future undiscounted net cash flows is less than the carrying amount of the long-lived assets and intangible assets for these asset grouping levels, then we would recognize an impairment charge. The amount of an impairment charge would be measured as the difference between the carrying amount and the fair value of these assets. We did not record an impairment charge on any long-lived assets for our contract land drilling segment for the six months ended June 30, 2010.  The assumptions used in the impairment evaluation for long-lived assets and intangible assets are inherently uncertain and require management judgment.





In the second quarter of 2010, management decided to sell the property and equipment of our well servicing segment.  Management determined that the business was no longer consistent with our long-term strategic objectives.  Since the well servicing property and equipment meets the held for sale criteria, we are required to present its property and equipment held for sale at the lower of carrying amount or fair value less cost to sell.  In connection with its preparation of this quarterly report, we evaluated well servicing’s respective assets held for sale for impairment.  We engaged a third party independent appraisal company to determine the fair value of the well servicing assets.  The analysis as of June 30, 2010 resulted in $23.4 million impairment charge ($14.3 million after tax).  This charge was recorded in the second quarter of 2010 and is reflected as a component of loss from discontinued operations in our Consolidated Statements of Operations.





Our determination of the estimated useful lives of our depreciable assets, directly affects our determination of depreciation expense and deferred taxes. A decrease in the useful life of our drilling equipment would increase depreciation expense and reduce deferred taxes. We provide for depreciation of our drilling rigs, transportation and other equipment on a straight-line method over useful lives that we have estimated and that range from three to fifteen years after the rig was placed into service. We record the same depreciation expense whether an operating rig is idle or working. Depreciation is not recorded on an inventoried rig until placed in service. Our estimates of the useful lives of our drilling, transportation and other equipment are based on our experience in the drilling industry with similar equipment.





We capitalize interest cost as a component of drilling and workover rigs refurbished for our own use. During the three and six months ended June 30, 2010 and 2009, we did not capitalize any interest.





Stock Based Compensation—We have adopted ASC Topic 718, Stock Compensation,upon granting our first stock options on August 16, 2005.  ASC Topic 718 requires a public entity to measure the costs of employee services received in exchange for an award of equity or liability instruments based on the grant-date fair value of the award. That cost will be recognized over the periods during which an employee is required to provide service in exchange for the award.  Stock compensation expense was $1.3 million and $1.7 million for the three and six months ended June 30, 2010, respectively, and $857,000 and $1.6 million for the three and six months ended June 30, 2009, respectively.


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Deferred Income Taxes—We provide deferred income taxes for the basis difference in our property and equipment, stock compensation expense and other items between financial reporting and tax reporting purposes. For property and equipment, basis differences arise from differences in depreciation periods and methods and the value of assets acquired in a business acquisition where we acquire the stock in an entity rather than just its assets. For financial reporting purposes, we depreciate the various components of our drilling rigs and refurbishments over fifteen years, while federal income tax rules require that we depreciate drilling rigs and refurbishments over five years. Therefore, in the first five years of our ownership of a drilling rig, our tax depreciation exceeds our financial reporting depreciation, resulting in our providing deferred taxes on this depreciation difference. After five years, financial reporting depreciation exceeds tax depreciation, and the deferred tax liability begins to reverse. Deferred tax assets are reduced by a valuation allowance if, based on available evidence, it is more likely than not that some portion or all of the deferred tax assets will not be realized.





Equity Method Investments—Investee companies that are not consolidated, but over which we exercise significant influence, are accounted for under the equity method of accounting. Whether or not we exercise significant influence with respect to an Investee depends on an evaluation of several factors including, among others, representation on the Investee company’s board of directors and ownership level, which is generally a 20% to 50% interest in the voting securities of the Investee company. Under the equity method of accounting, an Investee company’s accounts are not reflected within our Consolidated Balance Sheets and Statements of Operations; however, our share of the earnings or losses of the Investee company is reflected in the captions “Equity in loss of Bronco MX” and “Equity in loss of Challenger” in the Consolidated Statements of Operations. Our carrying value in an equity method Investee company is reflected in the captions “Investment in Bronco MX” and “Investment in Challenger” in our Consolidated Balance Sheets.





Other Accounting Estimates—Our other accrued expenses as of June 30, 2010 and December 31, 2009 included accruals of approximately $3.1 million and $2.5 million, respectively, for costs under our workers’ compensation insurance. We have a deductible of $500 per covered accident under our workers’ compensation insurance. We maintain letters of credit in the aggregate amount of $11.5 million for the benefit of various insurance companies as collateral for retrospective premiums and retained losses which may become payable under the terms of the underlying insurance contracts.  The letters of credit are typically renewed annually.  No amounts have been drawn under the letters of credit. We accrue for these costs as claims are incurred based on cost estimates established for each claim by the insurance companies providing the administrative services for processing the claims, including an estimate for incurred but not reported claims, estimates for claims paid directly by us, our estimate of the administrative costs associated with these claims and our historical experience with these types of claims.  We also have a self-insurance program for major medical, hospitalization and dental coverage for employees and their dependents.  We recognize both reported and incurred but not reported costs related to the self-insurance portion of our health insurance.  Since the accrual is based on estimates of expenses for claims, the ultimate amount paid may differ from accrued amounts.





Recent Accounting Pronouncements—In January 2010, the FASB issued a new accounting standard which requires reporting entities to provide information about movements of assets among Levels 1 and 2 of the three-tier fair value hierarchy established by ASC 820, Fair Value Measurements.  Also required will be a reconciliation of purchases, sales, issuance, and settlements of financial instruments valued with a Level 3 method, which is used to price the hardest to value instruments.  Entities will have to provide fair value measurement disclosures for each class of financial assets and liabilities.  The guidance will be effective for fiscal years beginning after December 15, 2010.  We are currently evaluating the impact, if any, the adoption will have on our consolidated financial statements.





In December 2009, the FASB issued a new accounting standard which updates the quantitative-based risks and rewards calculation for determining which reporting entity, if any, has a controlling financial interest in a variable interest entity with an approach focused on identifying which reporting entity has the power to direct the activities of a variable interest entity that most significantly impact the entity’s economic performance and (1) the obligation to absorb losses of the entity or (2) the right to receive benefits from the entity. An approach that is expected to be primarily qualitative will be more effective for identifying which reporting entity has a controlling financial interest in a variable interest entity. The amendments in this Update also require additional disclosures about an reporting entity’s involvement in variable interest entities, which will enhance the information provided to users of financial statements.  This new standard is effective at the start of a reporting entity’s first fiscal year beginning after January 1, 2010.  The adoption of this standard did not impact our consolidated financial statements.


In June 2009, the FASB issued a new accounting standard that amends the accounting and disclosure requirements for the consolidation of variable interest entities. This new standard removes the previously existing exception from applying consolidation guidance to qualifying special-purpose entities and requires ongoing reassessments of whether an enterprise is the primary beneficiary of a variable interest entity. Before this new standard, generally accepted accounting principles required reconsideration of whether an enterprise is the primary beneficiary of a variable interest entity only when specific events occurred. This new standard is effective as of the beginning of each reporting entity’s first annual reporting period that begins after November 15, 2009, for interim periods within that first annual reporting period, and for interim and annual reporting periods thereafter. This new standard became effective for us on January 1, 2010. The adoption of this standard did not impact our consolidated financial statements.





Off Balance Sheet Arrangements





We do not have any off balance sheet arrangements.





Recent Highlights





Well Servicing Segment





In June 2009, management made the decision to temporarily suspend operations in the well servicing segment.  As previously discussed, market conditions had sharply deteriorated.  The dramatic decline in activity was evident as revenue hours decreased 87% from a peak of 25,533 hours in the third quarter of 2008 to 3,374 hours in the second quarter of 2009. This represents a utilization rate of 75% and 10% for the respective quarters.  The decrease in activity was coupled with similar erosions in pricing and margin.  As such, the segment was unable to generate adequate rates of return on capital in the near future.  Because the core drilling business is very capital intensive and was at the same time experiencing a similar slowdown, management felt it prudent to temporarily suspend operations in the well service segment.





Through the second quarter of 2010, Bronco senior management explored alternatives to restructure the well servicing segment. During Q1 and Q2 2010 the market for workover services continued at depressed levels within the primary geographic market of our well servicing assets (Oklahoma). Late in Q2 2010, management determined that higher NPV projects were available within the core drilling segment of the business and chose to deploy capital in this segment rather than commit the capital required to restructure operations in the well servicing segment.


In late June, management made a decision to market the assets constituting the well servicing segment for sale and to redeploy the proceeds to reduce debt and to support the Company's core drilling business. We do not expect to have significant continuing involvement with these assets after they are sold. Since the well servicing property and equipment meets the held for sale criteria, we are required to present its property and equipment held for sale at the lower of carrying amount or fair value less cost to sell.  Accordingly, in the second quarter of 2010, we evaluated well servicing’s respective assets held for sale for impairment.  We engaged a third party independent appraisal company to determine the fair value of the well servicing assets.  The analysis as of June 30, 2010 resulted in $23.4 million impairment charge ($14.3 million after tax).  This charge was recorded in the second quarter of 2010 and is reflected as a component of income (loss) from discontinued operations in the our Consolidated Statements of Operations.





Bronco MX Joint Venture





In September of 2009, CICSA purchased 60% of the outstanding membership interests of Bronco MX from us.  Immediately prior to the sale of the membership interests in Bronco MX to CICSA, the Company contributed six drilling rigs (Nos. 4, 43, 53, 58, 60 and 72), and the future net profit from rig leases relating to three additional drilling rigs (Nos. 55, 76 and 78), which the Company contributed to Bronco MX upon the expiration of the leases relating to such rigs.





The Company received $31.7 million from CICSA in exchange for the 60% membership interest in Bronco MX.  CICSA also reimbursed the Company for 60% of the value added taxes previously paid by, or on behalf of, Bronco MX as a result of the importation of six drilling rigs that were contributed by the Company to Bronco MX to Mexico.





On July 1, 2010, CICSA contributed an additional five rigs to Bronco MX.  As a result of the contribution, the Company’s membership interest in Bronco MX was decreased to approximately 20%.





Bronco MX is jointly managed, with CICSA having four representatives on its board of managers and the Company having one representative on its board of managers.  The Company and CICSA, and their respective affiliates, agreed to conduct all future land drilling and workover rig services, rental, construction, refurbishment, transportation, trucking and mobilization in Mexico and Latin America exclusively through Bronco MX, subject to Bronco MX’s ability to perform.





Senior Secured Revolving Credit Facility with Banco Inbursa





On September 18, 2009, the Company entered into a new senior secured revolving credit facility with Banco Inbursa, as lender and as the issuing bank.  The Company utilized (i) borrowings under this credit facility, (ii) proceeds from the sale of the membership interests of Bronco MX and (iii) cash-on-hand to repay all amounts outstanding under the Company’s prior revolving credit agreement with Fortis Bank SA/NV, New York Branch, which has been replaced by this credit facility.


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The credit facility provides for revolving advances of up to $75.0 million and matures on September 17, 2014.  The borrowing base under the credit facility has been initially set at $75.0 million, subject to borrowing base limitations.  Outstanding borrowings under the credit facility bear interest at the Eurodollar rate plus 5.80% per annum, subject to adjustment under certain circumstances.





Warrant Issuance





In conjunction with its entry into the credit facility, the Company entered into a Warrant Agreement with Banco Inbursa and, pursuant thereto, issued a three-year warrant (the "Warrant") to Banco Inbursa evidencing the right to purchase up to 5,440,770 shares of the Company’s common stock, $0.01 par value per share (the "Common Stock") subject to the terms and conditions set forth in the Warrant, including the limitations on exercise set forth below, at an exercise price of $6.50 per share of Common Stock from the date of issuance of the Warrant (the "Issue Date") through the first anniversary of the Issue Date, $7.00 per share following the first anniversary of the Issue Date through the second anniversary of the Issue Date, and $7.50 per share following the second anniversary of the Issue Date through the third anniversary of the Issue Date. The Warrant may be exercised by the payment of the exercise price in cash or through a cashless exercise whereby the Company withholds shares issuable under the Warrant having a value equal to the aggregate exercise price. Banco Inbursa subsequently transferred the Warrant to CICSA.





Global Financial Markets





Events, both within the United States and the world, have brought about significant and immediate changes in the global financial markets which in turn have affected the United States economy, our industry and us.  In the United States, these events and others have had a significant impact on the prices for oil and natural gas as reflected in the following table:


Natural Gas Priceper Mcf


Oil Price per BblQuarter

High


Low


High


Low2010:Second

$
5.19


$
3.91


$
86.79


$
68.01First

$
6.01


$
3.84


$
83.76


$
71.192009:Fourth

$
5.99


$
4.25


$
81.37


$
69.57Third

$
4.88


$
2.51


$
74.37


$
59.52Second

$
4.45


$
3.25


$
72.68


$
45.88First

$
6.07


$
3.63


$
54.34


$
33.982008:Fourth

$
7.73


$
5.29


$
98.53


$
33.87Third

$
13.58


$
7.22


$
145.29


$
95.71Second

$
13.35


$
9.32


$
140.21


$
100.98First

$
10.23


$
7.62


$
110.33


$
86.99





As noted in the table, oil and natural gas prices declined significantly in late calendar 2008 and there was a deteriorating national and global economic environment.  During 2009, the economic recession, including the decline in oil and natural gas prices and deterioration in the credit markets, had a significant effect on customer spending and drilling activity.  When drilling activity and spending decline for any sustained period of time our dayrates and utilization rates also tend to decline.  In addition, lower commodity prices for any sustained period of time could impact the liquidity condition of some of our customers, which, in turn, might limit their ability to meet their financial obligations to us.





The impact on our business and financial results as a consequence of the volatility in oil and natural gas prices and the global economic crisis is uncertain in the long term, but in the short term, it has had a number of consequences for us, including the following:




·
In December 2008, we incurred goodwill impairment of our contract land drilling and well servicing segments of $24.3 million due to the fair value of the segments being less than their carrying value;




·
In June 2009, we temporarily suspended operations in our well servicing segment;




·
In September 2009, we incurred an impairment charge to our investment in Challenger of $21.2 million due to the fair value of the investment being less than its carrying value;




·
In June  2010, management made a decision to sell the assets in the well servicing segment. We recorded a $23.4 million impairment charge ($14.3 million after tax).




·
In July 2010, subsequent to the end of our second quarter, we completed the sale of the property and equipment of our trucking assets for $11,299 in cash, net of selling expenses in the amount of $403.  Proceeds from this sale were used to repay existing indebtedness under our revolving credit facility with Banco Inbursa.




Results of Operations




Three Months Ended June 30, 2010 Compared to Three Months Ended June 30, 2009





Contract Drilling Revenue. For the three months ended June 30, 2010, we reported contract drilling revenues of $29.9 million, a 16% increase from revenues of $25.9 million for the same period in 2009. The increase is primarily due to an increase in total revenue days partially offset by a decrease in average dayrates for the three months ended June 30, 2010 as compared to the same period in 2009. Revenue days increased 38% to 1,810 days for the three months ended June 30, 2010 from 1,311 days during the same period in 2009.   Average dayrates for our drilling services decreased $198, or 1%, to $15,926 for the three months ended June 30, 2010 from $16,124 in the same period in 2009.  The increase in the number of revenue days for the three months ended June 30, 2010 as compared to the same period in 2009 is primarily due to an increase in the utilization rate for the same period.  Utilization increased to 54% for the three months ended June 30, 2010 from 32% for the same period in 2009.  The 69% increase in utilization was primarily due to an increase in demand for our services related to an increase in drilling activity as a result of higher oil and natural gas prices.  During the second quarter of 2009, the Company recorded $3.1 million of contract drilling revenue related to terminated contracts.





Equity in Loss of Challenger.Equity in loss of Challenger was $713,000 for the three months ended June 30, 2010 compared to equity in loss of $969,000 for the three months ended June 30, 2009.  The equity in loss of Challenger represents our 25% share of Challenger’s loss.  For the three months ended June 30, 2010, Challenger had operating revenues of $10.9 million and operating costs of $8.0 million compared to $11.8 million and $9.0 million for the three months ended June 30, 2009.





Equity in Loss of Bronco MX.Equity in loss of Bronco MX was $78,000 for the three months ended June 30, 2010.  The equity in loss of Bronco MX represents our 40% share of Bronco MX’s loss.  For the three months ended June 30, 2010, Bronco MX had operating revenues of $6.0 million and operating costs of $6.1 million.





Contract Drilling Expense. Direct rig cost increased $5.9 million to $23.1 million for the three months ended June 30, 2010 from $17.2 million for the same period in 2009. This 35% increase is primarily due to the increase in revenue days for the three months ended June 30, 2010 as compared to the same period in 2009.  As a percentage of contract drilling revenue, drilling expense increased to 77% for the three-month period ended June 30, 2010 from 66% for the same period in 2009 due primarily to start up costs for rigs going back to work.





Depreciation and Amortization Expense.Depreciation expense decreased $1.8 million to $7.6 million for the three months ended June 30, 2010 from $9.4 million for the same period in 2009. The decrease is primarily due to the contribution of nine drilling rigs to Bronco MX in the third quarter of 2009.




General and Administrative Expense. General and administrative expense increased $1.3 million to $5.0 million for the three months ended June 30, 2010 from $3.7 million for the same period in 2009. The increase is the result of a increase in accounts receivable write offs of $900,000 and a increase in stock compensation expense of $466,000.  The increase in stock compensation is due to the immediate vesting of shares granted during the second quarter.  These increases were partially offset by a decrease in consulting fees of $230,000.




Interest Expense. Interest expense decreased $387,000 to $1.4 million for the three months ended June 30, 2010 from $1.8 million for the same period in 2009. The decrease is due to a decrease in the average outstanding balance under our revolving credit facilities.


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Income Tax Expense. We recorded an income tax benefit of $2.3 million for the three months ended June 30, 2010. This compares to an income tax benefit of $2.4 million for the three months ended June 30, 2009.  The Company’s effective income tax rate is higher than what would be expected if the federal statutory rate were applied to income before income taxes primarily because of certain stock compensation expenses recorded for financial reporting purposes that are not deductible for tax purposes.




Six Months Ended June 30, 2010 Compared to Six Months Ended June 30, 2009





Contract Drilling Revenue. For the six months ended June 30, 2010, we reported contract drilling revenues of $52.2 million, a 27% decrease from revenues of $71.2 million for the same period in 2009. The decrease is primarily due to a decrease in average dayrates and total revenue days for the six months ended June 30, 2010 as compared to the same period in 2009. Average dayrates for our drilling services decreased $577, or 3%, to $15,934 for the six months ended June 30, 2010 from $16,511 in the same period in 2009. Revenue days decreased 12% to 3,238 days for the six months ended June 30, 2010 from 3,673 days during the same period in 2009. The decrease in the number of revenue days for the six months ended June 30, 2010 as compared to the same period in 2009 is due to a decrease in the average number of operating rigs for the same period.  The average number of operating rigs was 37 for the six months ended June 30, 2010 compared to 45 for the same time period in 2009.  During the first six months of 2009, the Company recorded $6.2 million of contract drilling revenue related to terminated contracts.





Equity in Loss of Challenger.Equity in loss of Challenger was $1.3 million for the six months ended June 30, 2010 compared to equity in loss of $557,000 for the six months ended June 30, 2009.  The equity in loss of Challenger represents our 25% share of Challenger’s loss.  For the six months ended June 30, 2010, Challenger had operating revenues of $20.8 million and operating costs of $15.9 million compared to $31.7 million and $19.3 million for the six months ended June 30, 2009.





Equity in Loss of Bronco MX.Equity in loss of Bronco MX was $287,000 for the six months ended June 30, 2010.  The equity in loss of Bronco MX represents our 40% share of Bronco MX’s loss.  For the six months ended June 30, 2010, Bronco MX had operating revenues of $12.5 million and operating costs of $13.1 million.





Contract Drilling Expense. Direct rig cost decreased $3.4 million to $41.3 million for the six months ended June 30, 2010 from $44.7 million for the same period in 2009. This 8% decrease is primarily due to the decrease in revenue days for the six months ended June 30, 2010 as compared to the same period in 2009.  As a percentage of contract drilling revenue, drilling expense increased to 79% for the six-month period ended June 30, 2010 from 63% for the same period in 2009 due primarily to start up costs for rigs going back to work.





Depreciation and Amortization Expense.Depreciation expense decreased $3.9 million to $15.4 million for the six months ended June 30, 2010 from $19.3 million for the same period in 2009. The decrease is primarily due to the contribution of nine drilling rigs to Bronco MX in the third quarter of 2009.





General and Administrative Expense. General and administrative expense increased $1.6 million to $9.2 million for the six months ended June 30, 2010 from $7.6 million for the same period in 2009. The increase is the result of an increase in accounts receivable write offs of $1.8 million and an increase in stock compensation expense of $109,000.  These increases were partially offset by a decrease in consulting fees of $315,000.





Interest Expense. Interest expense decreased $1.2 million to $2.9 million for the six months ended June 30, 2010 from $4.1 million for the same period in 2009. The decrease is due to a decrease in the average outstanding balance under our revolving credit facilities.





Income Tax Expense. We recorded an income tax benefit of $5.0 million for the six months ended June 30, 2010. This compares to an income tax benefit of $1.1 million for the six months ended June 30, 2009.  This increase is primarily due to a $12.3 million increase in the pre-tax loss to a pre-tax loss of $17.5 million for the six months ended June 30, 2010 from a pre-tax loss of $5.2 million for the six months ended June 30, 2009.  The Company’s effective income tax rate is higher than what would be expected if the federal statutory rate were applied to income before income taxes primarily because of certain stock compensation expenses recorded for financial reporting purposes that are not deductible for tax purposes.




Liquidity and Capital Resources





Operating Activities. Net cash provided by operating activities of continuing operations was $15.9 million for the six months ended June 30, 2010 as compared to $23.0 million in 2009. The decrease of $7.1 million from 2009 to 2010 was primarily due to a decrease in cash receipts from customers and higher cash payments to suppliers.  Cash used in operating activities of discontinued operations was $80,000 for the six months ended June 30, 2010 as compared to $6.2 million provided by operating activities of discontinued operations for the same period in 2009.





Investing Activities. We use a significant portion of our cash flows from operations and financing activities for acquisitions and the refurbishment of our rigs. Cash used in investing activities of continuing operations was $10.4 million for the six months ended June 30, 2010 as compared to $3.6 million for the same period in 2009.   For the six months ended June 30, 2010, we used $15.3 million to purchase fixed assets.  This amount was offset by $3.9 million of proceeds received from the sale of assets.  For the six months ended March 31, 2009, we used $6.1 million to purchase fixed assets.  This amount was partially offset by $335 of proceeds received from the sale of assets.  Cash used in investing activities of discontinued operations was $831,000 for the six months ended June 30, 2009 which consisted of $1.0 million used to purchase fixed assets, partially offset by $208,000 of proceeds from the sale of assets.




Financing Activities. Our cash flows used in financing activities of continuing operations was $8.0 million for the six months ended June 30, 2010 as compared to $41,000 used in financing activities for the same period in 2009.  For the six months ended June 30, 2010 our net cash used in financing activities of continuing operations related to principal payments of $13.0 million under our credit facility with Banco Inbursa.  This amount was offset by borrowings of $5.0 million under our credit facility with Banco Inbursa.    For the six months ended June 30, 2009, our net cash used in financing activities related to principal payments of $41,000 to various lenders.  Cash used in financing activities of discontinued operations was $5.0 million for the six months ended June 30, 2009 which consisted entirely of principal payments to various lenders.




Sources of Liquidity. Our primary sources of liquidity are cash from operations and debt and equity financing.





Debt Financing.  On September 18, 2009, we entered into a new senior secured revolving credit facility with Banco Inbursa, as lender and as the issuing bank.  We utilized (i) borrowings under the credit facility, (ii) proceeds from the sale of the membership interests of Bronco MX, and (iii) cash-on-hand to repay all amounts outstanding under our prior revolving credit agreement with Fortis Bank SA/NV, which has been replaced by the credit facility.




The credit facility provides for revolving advances of up to $75.0 million and matures on September 17, 2014.  The borrowing base under the credit facility has been initially set at $75.0 million, subject to borrowing base limitations.  Outstanding borrowings under the credit facility bear interest at the Eurodollar rate plus 5.80% per annum, subject to adjustment under certain circumstances.




We pay a quarterly commitment fee of 0.5% per annum on the unused portion of the credit facility and a fee of 1.50% for each letter of credit issued under the facility. In addition, an upfront fee equal to 1.50% of the aggregate commitments under the credit facility was paid by us at closing. Our domestic subsidiaries have guaranteed the loans and other obligations under the credit facility. The obligations under the credit facility and the related guarantees are secured by a first priority security interest in substantially all of our assets and our domestic subsidiaries, including the equity interests of our direct and indirect subsidiaries.




The credit facility contains customary representations and warranties and various affirmative and negative covenants, including, but not limited to, covenants that restrict our ability to make capital expenditures, incur indebtedness, incur liens, dispose of property, repay debt, pay dividends, repurchase shares and make certain acquisitions, and a financial covenant requiring that we maintain a ratio of consolidated debt to consolidated earnings before interest, taxes, depreciation and amortization for any four consecutive fiscal quarters of not more than 3.5 to 1.0.  On February 9, 2010, the Company received a waiver from Banco Inbursa for the ratio of consolidated debt to consolidated earnings before interest, taxes, depreciation and amortization through the second quarter of 2010.  A violation of these covenants or any other covenant in the credit facility could result in a default under the credit facility which would permit the lender to restrict our ability to access the credit facility and require the immediate repayment of any outstanding advances under the credit facility. The credit facility also provides for mandatory prepayments in certain circumstances.




In conjunction with our entry into the credit facility, we entered into a Warrant Agreement, pursuant to which we, issued a three-year warrant (the “Warrant”) to Banco Inbursa evidencing the right to purchase up to 5,440,770 shares of our common stock, $0.01 par value per share subject to the terms and conditions set forth in the Warrant, including the limitations on exercise set forth below, at an exercise price of $6.50 per share of common stock from the date of issuance of the Warrant (the "Issue Date") through the first anniversary of the Issue Date, $7.00 per share following the first anniversary of the Issue Date through the second anniversary of the Issue Date, and $7.50 per share following the second anniversary of the Issue Date through the third anniversary of the Issue Date. The Warrant may be exercised by the payment of the exercise price in cash or through a cashless exercise whereby we withhold shares issuable under the Warrant having a value equal to the aggregate exercise price. Banco Inbursa subsequently transferred the Warrant to CICSA.




In accordance with accounting standards, the proceeds from the revolving credit facility were allocated to the credit facility and Warrant based on their respective fair values.  Based on this allocation, $50.3 million and $4.7 million of the net proceeds were allocated to the credit facility and Warrant, respectively.  The Warrant has been classified as a liability on the consolidated balance sheet due to our obligation to pay the seller of the Warrant a make-whole payment, in cash, under certain circumstances.  The fair value of the Warrant was determined using a pricing model based on a version of the Black Scholes model, which is adjusted to account for the dilution resulting from the additional shares issued for the Warrant.  The valuation was determined by computing the value of the Warrant if exercised in Year 1 – 3 with the values weighted by the probability that the Warrant would actually be exercised in that year.  Some of the assumptions used in the model were a volatility of 45% and a risk free interest rate that ranged from 0.41% to 1.57%.


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The resulting discount to the revolving credit facility will be amortized to interest expense over the term of the revolving credit facility such that, in the absence of any conversions, the carrying value of the revolving credit facility at maturity would be equal to $55.0 million.  Accordingly, we will recognize annual interest expense on the debt at an effective interest rate of Eurodollar rate plus 6.25%.





In accordance with accounting standards, we revalued the Warrant as of June 30, 2010 and recorded the change in the fair value of the Warrant on the consolidated statement of operations.  The fair value of the Warrant was determined using a pricing model based on a version of the Black Scholes model, which is adjusted to account for the dilution resulting from the additional shares issued for the Warrant.  The valuation was determined by computing the value of the Warrant if exercised in Year 1 – 3 with the values weighted by the probability that the warrant would actually be exercised in that year.  Some of the assumptions used in the model were a volatility of 45% and a risk free interest rate that ranged from 0.16% to 0.69%.  The fair value of the Warrant was $2.3 million at June 30, 2010 and $2.8 million at December 31, 2009.  We recorded a change in the fair value of the Warrant on the consolidated statement of operations in the amount of $272,000 and $544,000, respectively, for the three and six months ended June 30, 2010.





We are party to a term loan agreement with Ameritas Life Insurance Corp. for an aggregate principal amount of approximately $1.6 million related to the acquisition of a building. This term loan is payable in 166 monthly installments, matures in 2021 and has an interest rate of 6%.





Working Capital.Our working capital was $24.3 million at June 30, 2010 compared to $25.3 million at December 31, 2009.  Our current ratio, which we calculate by dividing our current assets by our current liabilities, was 2.4 at June 30, 2010 compared to 2.4 at December 31, 2009.





We believe that the liquidity shown on our balance sheet as of June 30, 2010, which includes approximately $12.1 million in working capital (including $6.9 million in cash) and availability under our $75.0 million credit facility of $16.5 million at June 30, 2010 (net of outstanding letters of credit of $11.5 million), together with cash expected to be generated from operations, provides us with sufficient ability to fund our operations for at least the next twelve months.  However, additional capital may be required for future rig acquisitions.  While we would expect to fund such acquisitions with additional borrowings and the issuance of debt and equity securities, we cannot assure you that such funding will be available or, if available, that it will be on terms acceptable to us.  The changes in the components of our working capital were as follows (amounts in thousands):


June 30,


December 31,2010


2009


ChangeCash and cash equivalents

$
6,850


$
9,497


$
(2,647
)Trade and other receivables


20,160



15,306



4,854Affiliate receivables


2,233



9,620



(7,387
)Unbilled receivables


1,088



828



260Income tax receivable


4,973



3,800



1,173Current deferred income taxes


3,747



1,360



2,387Current maturities of note receivable


1,542



2,000



(458
)Prepaid expenses


1,066



666



400Current assets


41,659



43,077



(1,418
)Current debt


92



89



3Accounts payable


8,591



9,756



(1,165
)Accrued liabilities and deferred revenues


8,665



7,952



713Current liabilities


17,348



17,797



(449
)Working capital

$
24,311


$
25,280


$
(969
)





The decrease in affiliate receivables was due to a payment received from Bronco MX in January in the amount of $6.9 million related to labor services provided Bronco MX and reimbursement of various capital expenditures and operating expenses.




Item 3. Quantitative and Qualitative Disclosures About Market Risks





We are subject to market risk exposure related to changes in interest rates on our outstanding floating rate debt. Borrowings under our revolving credit facility bear interest at a floating rate equal to LIBOR plus a margin of 5.80%. An increase or decrease of 1% in the interest rate would have a corresponding decrease or increase in our net income (loss) of approximately $288,000 annually, based on the $47.0 million outstanding in the aggregate under our credit facility as of June 30, 2010.




Item 4. Controls and Procedures





Evaluation of Disclosure Control and Procedures.





As of the end of the period covered by this Quarterly Report on Form 10−Q, our management, under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a−15(e) or 15d−15(e) under the Securities Exchange Act of 1934, as amended). Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that as of June 30, 2010 our disclosure controls and procedures are effective.





Disclosure controls and procedures are controls and procedures designed to ensure that information required to be disclosed in our reports filed or submitted under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms; and include controls and procedures designed to ensure that information is accumulated and communicated to our management, and made known to our Chief Executive Officer and Chief Financial Officer, particularly during the period when this Quarterly Report on Form 10−Q was prepared, as appropriate to allow timely decision regarding the required disclosure.





Changes in Internal Control over Financial Reporting.





There were no changes in our internal control over financial reporting that occurred during the first six months of  2010 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.


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PART II: OTHER INFORMATION




Item 1. Legal Proceedings





Various claims and lawsuits, incidental to the ordinary course of business, are pending against the Company. In the opinion of management, all matters are adequately covered by insurance or, if not covered, are not expected to have a material effect on the Company’s consolidated financial position, results of operations or cash flows.




Item 1A. Risk Factors





There have been no material changes to the Risk Factors previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2009 filed with the SEC on March 15, 2010.




Item 2. Unregistered Sales of Equity Securities and Use of Proceeds





None.




Item 3. Defaults Upon Senior Securities





None.




Item 4. Reserved




Item 5. Other Information





None.




Item 6. Exhibits




Exhibits:




Exhibit No.
Description2.1
Merger Agreement, dated as of August 11, 2005, by and among Bronco Drilling Holdings, L.L.C, Bronco Drilling Company, L.L.C. and Bronco Drilling Company, Inc. (incorporated by reference to Exhibit 2.1 to the Registration Statement on Form S-1, File No. 333-128861, filed by the Company with the SEC on October 6, 2005).3.1
Amended and Restated Certificate of Incorporation of the Company, dated August 11, 2005 (incorporated by reference to Exhibit 2.1 to the Registration Statement on Form S-1, File No. 333-128861, filed by the Company with the SEC on October 6, 2005).3.2
Bylaws of the Company (incorporated by reference to Exhibit 3.2 to Amendment No. 1 to the Registration Statement on Form S-1, File No. 333-125405, filed by the Company with the SEC on July 14, 2005).4.1
Form of Common Stock certificate (incorporated by reference to Exhibit 4.1 to Amendment No. 2 to the Registration Statement on Form S-1, File No. 333-125405, filed by the Company with the SEC on August 2, 2005).*31.1
Certification of Chief Executive Officer of Bronco Drilling Company, Inc. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended.*31.2
Certification of Chief Financial Officer of Bronco Drilling Company, Inc. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of 1934, as amended.*32.1
Certification of Chief Executive Officer of Bronco Drilling Company, Inc. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code.*32.2
Certification of Chief Financial Officer of Bronco Drilling Company, Inc. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code.*
Filed herewith.+
Management contract, compensatory plan or arrangement


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 SIGNATURE




Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on their behalf by the undersigned, thereunto duly authorized.





Dated: August 6, 2010

BRONCO DRILLING COMPANY, INC.By:

/s/ Matthew S. PorterMatthew S. PorterChief Financial Officer(Principal Accounting and Financial Officer)Dated: August 6, 2010

By:

/s/ D. Frank HarrisonD. Frank HarrisonChief Executive Officer(Authorized Officer and Principal Executive Officer)