Supplemental Information About Oil & Natural Gas Producing Activities (Unaudited) - Calculation of Standardized Measure of Discounted Future Net Cash Flows (Details)
|
3 Months Ended |
9 Months Ended |
12 Months Ended |
|
Dec. 31, 2016
$ / bbl
$ / Mcf
|
Oct. 10, 2016
$ / bbl
$ / Mcf
|
Dec. 31, 2015
$ / bbl
$ / Mcf
|
Dec. 31, 2014
$ / bbl
$ / Mcf
|
| Successor | Crude Oil (MBbls) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices |
38.49
|
|
|
|
| Successor | Natural Gas (MMcf) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices | $ / Mcf |
0.98
|
|
|
|
| Successor | Natural Gas Liquids (MBbls) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices |
14.59
|
|
|
|
| Predecessor | Crude Oil (MBbls) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices |
|
36.98
|
41.85
|
84.94
|
| Predecessor | Natural Gas (MMcf) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices | $ / Mcf |
|
1.24
|
1.71
|
4.70
|
| Predecessor | Natural Gas Liquids (MBbls) |
|
|
|
|
| Average Sales Price and Production Costs Per Unit of Production [Line Items] |
|
|
|
|
| Average Sales Prices |
|
13.28
|
13.94
|
22.70
|