SUPPLEMENTAL DISCLOSURE OF OIL AND NATURAL GAS OPERATIONS (Details 2) - USD ($)	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Supplemental Disclosure Of Oil And Natural Gas Operations Details 2
Future cash inflows	$ 4,122,000	$ 63,111,000
Future development costs	(8,785,000)	(13,141,000)
Future production costs	(25,567,000)	(34,494,000)
Future income tax expenses	(860,000)	(2,974,000)
Future net cash flows	6,008,000	12,502,000
Ten percent discount to reflect timing of cash flows	(2,927,000)	(536,000)
Standardized measure of discounted future net cash flows	$ 3,081,000	$ 7,107,000	$ 0