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Summary of Significant Accounting Policies (Tables)
3 Months Ended
Dec. 31, 2012
Accounting Policies [Abstract]  
Depreciation Rates Used in Computing Depreciation Expense
Depreciation expense is computed using the declining balance method over the estimated useful life of the asset. Only half of the depreciation rate is taken in the year of acquisition. The following is a summary of the depreciation rates used in computing depreciation expense:

 

Software-100%
Computer equipment-55%
Portable work camp-30%
Vehicles-30%
Road Mats-30%
Wellhead-25%
Office furniture and equipment-20%
Oilfield Equipment-20%
Tanks-10%