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Significant Accounting Policies
12 Months Ended
Dec. 31, 2011
Significant Accounting Policies [Abstract]  
Significant Accounting Policies
3.         Significant Accounting Policies
 
Principles of consolidation
These consolidated financial statements include the accounts of the Company and its subsidiaries, all of which are wholly-owned.  These consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States.  A significant portion of the Company's activities are conducted jointly with others and the consolidated financial statements reflect only the Company's proportionate interest in such activities.  Investment in companies where the Company has the ability to exercise significant influence but not control, are accounted for using the equity method.  All inter-company balances and transactions have been eliminated on consolidation.
 
Use of estimates
The preparation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States 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 consolidated financial statements and the reported amounts of revenues and expenses during the period.  Actual results may differ from these estimated amounts due to factors such as fluctuations in interest rates, currency exchange rates, inflation levels and commodity prices, changes in economic conditions and legislative and regulatory changes.
 
Significant estimates with regard to the consolidated financial statements include going concern assumptions, the impairment assessment of oil and natural gas properties, the estimated cost and timing related to asset retirement obligations, stock-based compensation and contingencies.
 
Cash and cash equivalents
Cash and cash equivalents include cash on hand, balances with banks, money market mutual funds and highly liquid debt instruments purchased with an original maturity of three months or less.  Certain of the Company's cash balances are maintained in foreign banks.  At times, the Company maintains deposits in financial institutions in excess of federally insured limits.
 
Property and equipment
Oil and natural gas properties
The Company uses the full cost method of accounting for its oil and natural gas properties.  Separate cost centers are maintained for each country in which the Company incurs costs.  Under this method, the Company capitalizes all acquisition, exploration and development costs incurred for the purpose of finding oil and natural gas reserves, including salaries, benefits and other internal costs directly attributable to these activities.  Costs associated with production and general corporate activities, however, are expensed in the period incurred.  To the extent that support equipment is used in oil and gas activities, the related depreciation is capitalized.  Proceeds from the disposition of oil and natural gas properties are accounted for as a reduction of capitalized costs, with no gain or loss recognized unless such disposition would alter the depletion and depreciation rate by 25% or more.
 
Capitalized costs of development oil and natural gas properties may not exceed an amount equal to the present value, discounted at 10%, of estimated future net revenues from proved reserves plus the lower of cost or fair value of unproven properties included in the costs being amortized.  Should capitalized costs exceed this ceiling, an impairment is recognized.
 
The present value of estimated future net cash flows is computed by applying the average first-day-of-the-month prices during the previous twelve-month period of oil and natural gas to estimated future production of proved oil and natural gas reserves as of year-end less estimated future expenditures to be incurred in developing and producing the proved reserves and assuming continuation of existing economic conditions.
 
Following the discovery of reserves and the commencement of production, the Company computes depletion of oil and natural gas properties using the unit-of-production method based upon production and estimates of proved reserve quantities.
 
The Company assesses all items classified as unproved property on a quarterly basis for possible impairment or reduction in value.  The Company assesses unproved properties on an individual basis or as a group if properties are individually insignificant.  The assessment includes consideration of the following factors, among others: land relinquishment; intent to drill; remaining lease term; geological and geophysical evaluations; drilling results and activity; the assignment of proved reserves; and the economic viability of development if proved reserves are assigned.  During any period in which these factors indicate an impairment, the related exploration costs incurred are transferred to the full cost pool and are then subject to depletion and the ceiling limitations on development oil and natural gas expenditures.
 
Others
Property and equipment, other than oil and natural gas properties, are recorded at cost and depreciated over their estimated useful lives which range from three to twenty years on a declining balance basis.  The Company reviews the carrying value of property and equipment for possible impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable.
 
Income taxes
The Company follows the liability method of tax allocation.  This method requires the recognition of deferred tax liabilities and assets for the expected future tax consequences of temporary differences between financial accounting bases and tax bases of assets and liabilities.  The tax benefits of tax loss carry-forwards and other deferred taxes are recorded as an asset to the extent that management assesses the utilization of such assets to be more likely than not.  Deferred tax assets and liabilities are measured using the tax rate in effect for the year in which those temporary differences are expected to be recovered or settled.  The effect of a change in tax rates of deferred tax assets and liabilities is recognized in income in the year of the enacted rate change.  Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized.
 
The Company recognizes interest and penalties related to uncertain tax positions in income tax expense.
 
Asset retirement obligations
The fair values of estimated asset retirement obligations are recorded as liabilities when incurred and the associated cost is capitalized as part of the cost of the related asset.  The obligation to perform the asset retirement activity is unconditional even though uncertainty exists about the timing and/or method of settlement.  The liabilities are accreted as interest expense for the change in their time value.  The initial capitalized costs are included in depletion expense in a manner consistent with the related assets.  Changes in the estimated obligation resulting from revisions to the estimated timing or amount of undiscounted cash flows are recognized as a change in the asset retirement obligation and related asset.  Actual expenditures incurred are charged against the accumulated obligation.
 
Stock-based compensation plan
Compensation cost for all share-based payments are based on the estimated fair value and recognized on a straight line basis over the vesting period for the award.  The Company accounts for transactions in which it issues equity instruments to acquire goods or services from non-employees based on the fair value of the consideration received or the fair value of the equity instruments issued, whichever is more reliably measurable.  For awards with graded vesting, in which portions of the award vest in different periods, the Company recognizes compensation costs over the vesting periods for each separate vested tranche.
 
The fair value of share-based payments is capitalized or expensed, with a corresponding increase to additional paid-in capital for the equity-classified awards, or the share-based payment liability for the liability-classified awards.  Upon exercise of stock options, the consideration paid upon exercise is recorded as common stock in additional paid-in capital.
 
Revenue recognition
Revenue from the sale of crude oil and gas is recognized upon the transfer of custody to the customer.
 
Comprehensive loss
Comprehensive loss includes all changes in equity except those resulting from investments made by owners and distributions to owners.  Comprehensive loss consists only of net loss for all periods presented.
 
Net loss per share
Basic per share amounts are computed by dividing net loss attributable to common stockholders by the weighted average number of common stock outstanding for the period.  Diluted per share amounts reflect the potential dilution that could occur if securities or other contracts to issue common stock were exercised to common stock.
 
The treasury stock method is used to determine the dilutive effect of the stock options.  The treasury stock method assumes any proceeds obtained upon exercise of options would be used to purchase common stock at the average market price during the period.  Under the treasury stock method, only options or other dilutive instruments for which the exercise price is less than the market value impact the dilution calculations.
 
Foreign currency translation
The U.S. dollar is the functional currency of the Company and its subsidiaries.  Monetary assets and liabilities denominated in foreign currencies are translated into U.S. dollars at rates of exchange in effect at the date of the balance sheet.  Non-monetary items are translated at the rate of exchange in effect when the assets are acquired or obligations incurred.  Revenues and expenses are translated at average rates in effect during the period, with the exception of depreciation which is translated at historic rates.  Exchange gains and losses are charged to operations.
 
Concentration of risk
The majority of the Company's capitalized costs for oil and gas interests are incurred with two major operators in India.  The Company relies on these operators in fulfilling its obligations and meeting the terms of its contracts with the Government of India.  In addition, the Company relies on these operators for discovering economically recoverable reserves and their ability to market those reserves at prices that will yield a return on our investment to us.
 
Financial instruments
The Company has estimated the fair value of its financial instruments which include cash and cash equivalents, restricted deposits, accounts receivable, accounts payable, accrued liabilities and amounts due to related companies.  The Company used information available as at year end to determine that the carrying amounts of such financial instruments approximate fair value in all cases.
 
Fair value is 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 (exit price).
 
The following fair value hierarchy establishes a fair value hierarchy that prioritizes the inputs used to measure fair value:
 
Level 1 – Quoted prices are available in active markets for identical assets or liabilities as of the reporting date.  Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.
 
Level 2 – Pricing inputs are other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reported date and includes those financial instruments that are valued using models or other valuation methodologies.
 
Level 3 – Pricing inputs include significant inputs that are generally less observable from objective sources.  These inputs may be used with internally developed methodologies that result in management's best estimate of fair value.