E. COMMODITY DERIVATIVE INSTRUMENTS (Details 1) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Asset commodity derivatives:
Current assets	$ 1,909,426	$ 6,413,935
Noncurrent assets	1,659,323	3,163,891
Total	3,568,749	9,577,826
Liability commodity derivatives:
Current liabilities	(87,392)	(3,075,398)
Noncurrent liabilities	(665,474)	(1,760,782)
Total	(752,866)	(4,836,180)
Total commodity derivative instruments	$ 2,815,883	$ 4,741,646