Condensed Consolidated Balance Sheets - USD ($)	Jul. 31, 2015	Apr. 30, 2015
Current Assets:
Cash and cash equivalents	$ 763,270	$ 1,010,543
Certificate of deposit - restricted	125,000	125,000
Accounts receivable	903	42,688
Prepaid expenses and other current assets	51,433	52,771
Total Current Assets	940,606	1,231,002
Oil and gas assets, net	15,432,926	15,757,011
Property, plant and equipment, net of accumulated depreciation of $317,070 and $313,508	57,391	60,953
Intangible assets, net	2,173,280	2,203,393
Other assets	31,541	27,922
Total Other Assets	17,695,138	18,049,279
Total Assets	18,635,744	19,280,281
Current Liabilities:
Accounts payable and accrued expenses	136,994	252,227
Asset retirement obligations, current portion	541,958	541,959
Total Current Liabilities	678,952	794,186
Long-term liabilities:
Asset retirement obligations, net of current portion	386,528	376,471
Total Long-term Liabilities	386,528	376,471
Total Liabilities	$ 1,065,480	$ 1,170,657
Stockholders' Equity:
Preferred Shares - 5,000,000 authorized; par value $0.00001 per share; Preferred B shares - 29,500 authorized; 0 issued with a $100 stated value, par value $0.00001 per share
Common shares - 2,250,000,000 authorized; par value $0.00001 per share; Issued and outstanding; 851,901,079 and 851,901,079, respectively	$ 8,519	$ 8,519
Additional paid-in capital	31,335,745	31,106,815
Accumulated deficit	(17,335,417)	(16,650,486)
Total Stockholders' Equity	14,008,847	14,464,848
Non-controlling interests	3,561,417	3,644,776
Total Stockholders' Equity	17,570,264	18,109,624
Total Liabilities and Stockholders' Equity	$ 18,635,744	$ 19,280,281