7. Property and Equipment (Details-Property and equipment) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Oil and gas properties, full cost method:
Evaluated costs	$ 131,168,906	$ 112,418,105
Unevaluated costs, not subject to amortization or ceiling test	10,394	591,121
Total Oil and Gas properties full cost method	131,179,300	113,009,226
Other property and equipment	139,004	139,004
Total property plant and equipment gross	131,318,304	113,148,230
Less: Accumulated depreciation, amortization, depletion and impairments	(99,468,927)	(18,902,524)
Total property and equipment, net	$ 31,849,377	$ 94,245,706