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Derivative Instruments - Schedule of Outstanding Commodity Derivative Instruments (Details) bbl in Thousands, MMBTU in Thousands, $ in Thousands | 3 Months Ended
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Mar. 31, 2017 USD ($) MMBTU $ / bbl $ / MMBTU bbl
Oil [Member] |
Derivative [Line Items] |
Fair value asset (liability) | $ | $ (7,786)
2017 Swaps [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 5,225
Average swap price (in dollars per barrel) | 49.60
Fair value asset (liability) | $ | $ (9,309)
2017 Swaps [Member] | Natural Gas [Member] |
Derivative [Line Items] |
Total notional amount of natural gas (in MMBtu) | MMBTU | 4,675
Average swap price (in dollars per barrel) | $ / MMBTU | 3.30
Fair value asset (liability) | $ | $ (55)
2017 Two Way Collars [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 2,200
Average floor price (in dollars per barrel) | 46.25
Average ceiling price (in dollars per barrel) | 54.37
Fair value asset (liability) | $ | $ (1,707)
2017 Three Way Collars [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 1,650
Average sub-floor price (in dollars per barrel) | 31.67
Average floor price (in dollars per barrel) | 45.83
Average ceiling price (in dollars per barrel) | 59.94
Fair value asset (liability) | $ | $ 562
2018 Swaps [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 2,440
Average swap price (in dollars per barrel) | 52.93
Fair value asset (liability) | $ | $ 2,375
2018 Swaps [Member] | Natural Gas [Member] |
Derivative [Line Items] |
Total notional amount of natural gas (in MMBtu) | MMBTU | 3,650
Average swap price (in dollars per barrel) | $ / MMBTU | 3.00
Fair value asset (liability) | $ | $ (121)
2018 Two Way Collars [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 582
Average floor price (in dollars per barrel) | 48.40
Average ceiling price (in dollars per barrel) | 55.13
Fair value asset (liability) | $ | $ 28
2018 Three Way Collars [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 186
Average sub-floor price (in dollars per barrel) | 31.67
Average floor price (in dollars per barrel) | 45.83
Average ceiling price (in dollars per barrel) | 59.94
Fair value asset (liability) | $ | $ 58
2019 Swaps [Member] |
Derivative [Line Items] |
Average swap price (in dollars per barrel) | 53.88
2019 Swaps [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 155
Fair value asset (liability) | $ | $ 351
2019 Two-way Collars [Member] | Oil [Member] |
Derivative [Line Items] |
Total ntional amount of oil (in Bbls) | bbl | 31
Average floor price (in dollars per barrel) | 50.00
Average ceiling price (in dollars per barrel) | 55.70
Fair value asset (liability) | $ | $ 32

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