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Divestiture of Non-Core Properties
12 Months Ended
Dec. 31, 2016
Divestiture of Non Core Properties [Abstract]  
Divestiture of Non-Core Properties
Divestiture of Properties

Beginning in the third quarter of 2012 and continuing through the present, the Company's business plan has been to divest various properties considered non-core, and primarily non-operated to focus on its core basins in the Eagle Ford, Bakken and Permian Basin.   In total the Company divested a number of non-core assets for total net proceeds of $169.9 million from 2012-2016.  The net proceeds were used to repay outstanding indebtedness under the Company's credit facility, for capital expenditures and general corporate purposes.