Derivative Instruments (Details) - Not Designated as Hedging Instrument |
6 Months Ended |
|---|---|
|
Jun. 30, 2017
MMBTU
$ / MMBTU
$ / bbl
bbl
| |
| Crude Oil Swap - Oil Remainder of Current Year | |
| Derivative [Line Items] | |
| Volume (Bbl) | bbl | 340,400 |
| Weighted Average Fixed Price ($/Bbl or $/MMBtu) | $ / bbl | (50.41) |
| Crude Oil Swap - Oil Next Year | |
| Derivative [Line Items] | |
| Volume (Bbl) | bbl | 36,500 |
| Weighted Average Fixed Price ($/Bbl or $/MMBtu) | $ / bbl | (55.95) |
| Crude Oil Basis Swap - Oil Remainder of Current Year | |
| Derivative [Line Items] | |
| Volume (Bbl) | bbl | 51,742 |
| Weighted Average Fixed Price ($/Bbl or $/MMBtu) | $ / bbl | (0.20) |
| Natural Gas Swap - Remainder of Current Year | |
| Derivative [Line Items] | |
| Volume (MMBtu) | MMBTU | 736,000 |
| Weighted Average Fixed Price ($/Bbl or $/MMBtu) | $ / MMBTU | (2.94) |