Supplemental Oil and Gas Disclosures - Schedule of Depreciation, Depletion, Amortization and Accretion Expense (Details) - $ / Boe |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Capitalized Costs Oil And Gas Producing Activities Net [Abstract] | |||
| Depreciation, depletion, amortization and accretion per Boe | 10.68 | 13.77 | 23.11 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Depreciation depletion amortization and accretion per Barrel of oil equivalent (Boe) No definition available.
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