Quarterly report pursuant to Section 13 or 15(d)

Liquidity And Going Concern (Details)

v3.4.0.3
Liquidity And Going Concern (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Oil and natural gas sales $ 10,976 $ 18,239
Credit facility borrowing base $ 20,100