XML 96 R77.htm IDEA: XBRL DOCUMENT v3.3.1.900
UNAUDITED SUPPLEMENTAL OIL AND GAS INFORMATION (Details 1) - $ / Unit
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Oil (bbls) [Member]      
Disclosure of Other Reserve Information [Abstract]      
Sales Prices 43.54 85.63 91.06
Natural Gas (mcfe) [Member]      
Disclosure of Other Reserve Information [Abstract]      
Sales Prices 3.36 8.84 6.41