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Note 1 - Summary Of Significant Accounting Policies
12 Months Ended
Dec. 31, 2012
Significant Accounting Policies [Text Block]
(1)           SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Our business strategy is focused on enhancing value for our shareholders through the development of a well-balanced portfolio of assets in the energy industry. Currently, the majority of the value of our assets is derived from our wholly-owned subsidiary, BriteWater International, Inc. (“BWI”), our joint venture in Gerrity Oil, LLC (“Gerrity Oil”), our investment in publicly-traded common shares of Global Energy Development PLC (“Global”) and our notes receivable extended to Global. We consider these assets to be strategic for us.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates and such differences could be material. Certain prior year amounts have been reclassified to conform with the 2012 presentation.

The consolidated financial statements retroactively reflect the effect of a one-for-forty reverse stock split which was approved by shareholders on October 29, 2012 and effective October 30, 2012.  Accordingly, all disclosures involving the number of shares of our common stock outstanding, issued, or to be issued, such as with a transaction involving our common stock, and all per share amounts, retroactively reflect the impact of the reverse stock split.  In conjunction with the reverse stock split, our shareholders also approved a reduction of our common stock shares authorized from 24 million shares to 2 million shares.  Our shares authorized have been adjusted to reflect this change.

Principles of Consolidation – The consolidated financial statements include the accounts of all companies that we, through our direct or indirect ownership or share-holding, were provided the ability to control their operating policies and procedures.  All significant intercompany balances and transactions have been eliminated.

In July 2012, we obtained a 50% interest in Gerrity Oil, LLC (“Gerrity Oil”), a legal entity which currently holds non-operated working interests in properties strategically located in the Bakken and Niobrara shale oil plays. In January 2013, we made the decision to dissolve the joint venture and obtain a direct ownership interest in our 50% portion of the Gerrity Oil assets and properties under a newly formed corporation, HKN Bakken, Inc. (“HBI”).  Prior to its dissolution, we have accounted for Gerrity Oil under proportionate consolidation rules pursuant to which our portion of the assets, liabilities and results of operations of Gerrity Oil are included in our consolidated financial statements as of December 31, 2012.  Effective January 1, 2013, we will begin consolidating 100% of HBI.  This change will have no effect on our consolidated balance sheets or statements of operations (see Note 3 – “Gerrity Oil Joint Venture).

As of December 31, 2012, we owned less than a majority of the common shares of Global and did not possess the legal power to direct their operating policies and procedures. We have concluded that Global was not a variable interest entity as defined by the FASB at December 31, 2012.

As a result of the sales of our Gulf Coast oil and gas properties and the abandonment of our coalbed methane projects during 2011, all related Gulf Coast and coalbed methane and oil and gas assets and liabilities and revenues and expenses are included as discontinued operations on the consolidated balance sheets and consolidated statements of operations, respectively, for all periods presented.

Statement of Cash Flows - For purposes of the consolidated statements of cash flows, we consider all highly liquid investments and treasury bills purchased with an original maturity of three months or less to be cash equivalents. No interest was paid for the years ended December 31, 2012 and 2011.

Concentrations of Credit Risk - Although our cash and cash equivalents and accounts receivable are exposed to potential credit loss, we do not believe such risk to be significant. Cash and cash equivalents include investments in money markets placed with highly rated financial institutions.

Accounts Receivable and Allowance for Doubtful Accounts – Trade accounts receivable are customer obligations due under normal trade terms. We had $195 thousand in trade receivables at December 31, 2012 and no trade receivables at December 31, 2011. We had other accounts receivable of $8 thousand and $147 thousand at December 31, 2012 and 2011, respectively.

Senior management reviews accounts receivable to determine if any receivables will potentially be uncollectible. We include provisions for any accounts receivable balances that are determined to be uncollectible in the allowance for doubtful accounts. After all attempts to collect a receivable have failed, the receivable is written off against the allowance. However, actual write-offs could exceed the recorded allowance. Other than an allowance of $156 thousand for a potentially uncollectible account related to our discontinued operations, we recorded $65 thousand for our portion of a potentially uncollectible account related to our Gerrity Oil operations during the year ended December 31, 2012.

Accumulated Other Comprehensive Income – Comprehensive income includes changes in stockholders’ equity during the periods that do not result from transactions with stockholders. Changes in our accumulated other comprehensive income during the period is as follows (in thousands):

   
Foreign Currency
Translation
Adjustments
   
Unrealized
Gain on
Investments
   
Accumulated Other
Comprehensive Income
 
                   
Balance as of December 31, 2011
  $ 198     $ 9,805     $ 10,003  
Current period other comprehensive income
    857       2,426       3,283  
Balance as of December 31, 2012
  $ 1,055     $ 12,231     $ 13,286  

Fair Value of Financial Instruments – Financial instruments are stated at fair value as determined in good faith by management. Factors considered in valuing individual investments include, without limitation, available market prices, reported net asset values, marketability, restrictions on disposition, current financial position and operating results, and other pertinent information (see Note 7 – “Fair Value Measurements”).

We carry our financial instruments, including cash, our common stock investment in Global and our Global notes receivable, at their estimated fair values. Our investment in ordinary shares of Global has been designated as available for sale rather than a trading security. The associated unrealized gains and losses on our available for sale investment are recorded to other comprehensive income until realized and are reclassified into earnings using specific identification.  The fair value of our investment in the ordinary shares of Global is based on prices quoted in an active market.  Our investment in Global is classified as a non-current asset in our accompanying consolidated balance sheets.

Translation of Non-U.S. Currency Amounts - Our investment in Global is subject to foreign currency exchange rate risk as our ownership of Global’s ordinary shares are denominated in British sterling pounds. Translation adjustments are included in other comprehensive income until the investment is sold.

BWI Property and Equipment – Project costs that are clearly associated with the acquisition, development and construction of a plant are capitalized as costs of that project. In addition, indirect project costs that are identified with a specific project, including selling, general and administrative expenses, are capitalized and allocated to the project to which the costs relate. Overhead costs and costs incurred after the project is placed into service are charged to expense as incurred.

The BWI weathered lagoon plant of $6.2 million within property and equipment on our consolidated balance sheets has not been depreciated at December 31, 2012, as it has not been placed in service as of the date of these financial statements. In addition, Construction in Progress of $1.7 million related to the BWI Arctic Star plant under development within property and equipment on our consolidated balance sheets is not subject to depreciation while it is under construction. Once construction is completed, the Arctic Star plant will be placed in use and subject to depreciation.

Other property and equipment, which includes computer equipment, computer hardware and software, furniture and fixtures, leasehold improvements and automobiles, is recorded at cost and is depreciated on a straight-line basis over the estimated useful lives of the assets, ranging from 3 to 7 years. During the first quarter 2012, we wrote off certain fully depreciated property and equipment from our consolidated balance sheets. We recorded depreciation expense related to other property and equipment of $50 thousand and $61 thousand for the years ended December 31, 2012 and 2011, respectively.

Oil and Gas Properties – We previously used the full cost method of accounting for our discontinued Gulf Coast properties.  We currently use the successful efforts method of accounting for our Gerrity Oil joint venture oil and gas activities. The significant principles for this method are:

 
·
Geological and geophysical evaluation costs are expensed as incurred;

 
·
Costs incurred to drill and equip all successful wells are capitalized;

 
·
Dry holes for exploratory wells are expensed;

 
·
Dry holes for development wells are capitalized;

 
·
Capitalized costs related to proved oil and gas property leasehold costs are depleted over total proved oil and gas reserves; and

 
·
Capitalized costs related to wells and related equipment and facilities costs are depreciated over proved developed reserves.

Estimates of proved oil and gas reserves directly impact financial accounting estimates including depreciation, depletion and amortization expense, evaluation of impairment of properties and the calculation of plugging and abandonment liabilities. Proved oil and gas reserves are those quantities of oil and gas, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically producible from a given date forward, from known reservoirs, and under existing economic conditions, operating methods and government regulations. The process of estimating quantities of proved reserves is very complex, requiring significant subjective decisions in the evaluation of all geological, engineering and economic data for each reservoir. The data for any reservoir may change substantially over time due to results from operational activity.

Our liability for asset retirement obligations is determined using significant assumptions, including current estimates of plugging and abandonment costs, annual inflation of these costs, the productive lives of wells and our risk-adjusted interest rate.  Changes in any of these assumptions can result in significant revisions to the estimated asset retirement obligation.

Capital amounts attributable to proved oil and gas properties of $1.8 million are depleted by the unit-of-production method over proved reserves using the unit conversion ratio for gas of six Mcf of gas to one barrel of oil equivalent (“BOE”), and one barrel of NGLs to one BOE.   Undeveloped properties of $1.2 million are excluded from this calculation.  Our portion of depreciation, depletion and amortization expense for oil and gas producing properties and related equipment was $212 thousand for the year ended December 31, 2012.

We use the sales method to recognize our oil and gas revenues.  Under this method, revenues are recognized based on actual volumes of gas and oil sold to purchasers. The actual volumes sold differ from the volumes we recognize based on our interests in the properties.

Intangible Assets – Our intangible assets consist of patents acquired in connection with our investment in BWI. Our patents have a total book value $2.6 million and are amortized on a straight-line basis over a period of 6-21 years, based on their respective contractual lives. Accumulated amortization for the year ended December 31, 2012 was $719 thousand. We have recorded amortization expense related to these patents of $205 thousand and $224 thousand for the years ended December 31, 2012 and 2011, respectively. The estimated future annual amortization of our patents over the next five years is as follows (in thousands):

 
Year
 
Amount
   
 
2013
  $ 205    
 
2014
    205    
 
2015
    191    
 
2016
    183    
 
2017
    170    
  Thereafter     918    
 
Total
  $ 1,872    

Investment in Global – Our policy is to review our investment in Global at each reporting period or more often if any indicators of impairment become known.  We continuously monitor macroeconomic indicators and track Global’s stock price volatility for any downward trends in the market.  We also review public financial information including Global’s issued interim financial statements, investor presentations, as well as financial analysts reviews and recommendations for any indicators of an other than temporary impairment in our carrying value.  Additionally, we monitor public reports regarding the reserves in Colombia’s Middle Magdalena basin in which Global operates.  In addition to these external indicators, we also assess internally our ability and intent to hold our investment in Global should the fair value drop below our cost. Any resulting other than temporary impairment would be immediately recognized in earnings.

Other Assets – At December 31, 2012, other assets included $909 thousand in prepaid drilling costs related to the drilling and completion of wells held by Gerrity Oil and $113 thousand for land held by Gerrity Oil.

Notes Receivable – Our notes receivable are stated at their outstanding principal balance, less any allowance for doubtful accounts and deferred transaction fees. Transaction fees related to the notes are deferred and amortized on a straight-line basis over the term of the note and are recognized in interest income from related parties within our consolidated statements of operations.

We evaluate our notes receivable to determine if any receivable will potentially be uncollectible and include provisions for any notes receivable balances that are determined to be uncollectible in the allowance for doubtful accounts.

Stock-Based Compensation – We measure all stock-based compensation awards using a fair value method on the date of grant and recognize such expense in our consolidated financial statements over the requisite service period on a straight-line basis. We use the Black-Scholes formula to determine the fair value of stock-based compensation awards on the date of grant. The Black-Scholes formula requires management to make assumptions regarding the option lives, expected volatility, and risk free interest rates. Please see Note 11 – “BWI Stock Compensation” for additional information on our stock-based compensation plan.

Provision for Asset Impairments - Assets that are used in our operations and not held for sale, are carried at cost, less accumulated depreciation and amortization.  We review our long-lived assets whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. When evidence indicates that operations will not produce sufficient cash flows to cover the carrying amount of the related asset, and when the carrying amount of the related asset cannot be realized through sale, a permanent impairment is recorded and the asset value is written down to fair value.  No impairment has been recognized as of December 31, 2012.

Income Taxes We account for income taxes under the liability method. Deferred tax assets and liabilities are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. Deferred tax assets and liabilities represent the future tax return consequences of those differences, which will either be taxable or deductible when the assets and liabilities are recovered or settled. We measure and record income tax contingency accruals in accordance with guidance related to uncertain tax positions.

We recognize liabilities for uncertain income tax positions based on a two-step process. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires us to estimate and measure the tax benefit as the largest amount that is more than 50% likely to be realized upon ultimate settlement. It is inherently difficult and subjective to estimate such amounts, as we must determine the probability of various possible outcomes. We reevaluate these uncertain tax positions on a quarterly basis or when new information becomes available to management. These reevaluations are based on factors including, but not limited to, changes in facts or circumstances, changes in tax law, successfully settled issues under audit, expirations due to statutes, and new audit activity. Such a change in recognition or measurement could result in the recognition of a tax benefit or an increase to the tax accrual.

We classify interest related to income tax liabilities as income tax expense, and if applicable, penalties are recognized as a component of income tax expense. The income tax liabilities and accrued interest and penalties that are anticipated to be due within one year of the balance sheet date are presented as current liabilities in our consolidated balance sheets.

Recent Accounting Pronouncements – In February 2013, the Financial Accounting Standards Board issued Accounting Standards Update No. 2013-02 on reporting amounts reclassified out of accumulated other comprehensive income.  The update to this standard will require us to report the effect of any significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified to net income.  For other amounts that are not required to be reclassified to net income in the same reporting period, it requires a cross-reference to other required disclosures that provide additional detail about those amounts.  This standard will be effective for us starting with our first quarter interim reporting on Form 10-Q as of March 31, 2013. We currently do not have any significant reclassifications out of accumulated other comprehensive income into net income.