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2. Other Assets (Details) (USD $)
Dec. 31, 2012
Mar. 31, 2012
Other Assets Details    
Drilling and completion cost prepayments $ 264,000 $ 230,000
Lease and well equipment inventory 323,000 412,000
Prepaid insurance premiums 33,000 73,000
Prepaid income tax 132,000 0
Other current assets 33,000 34,000
Total other current assets $ 785,000 $ 749,000