Commitments and Contingencies - Narrative (Details)
bbl / d in Thousands, $ in Thousands, MMBTU in Millions |
|
1 Months Ended |
3 Months Ended |
9 Months Ended |
12 Months Ended |
|
Aug. 31, 2018
bbl / d
|
Aug. 31, 2018 |
Dec. 31, 2016
USD ($)
|
Oct. 10, 2016
USD ($)
|
Dec. 31, 2018
USD ($)
MMBTU
bbl / d
drilling_rig
|
Dec. 31, 2017
USD ($)
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Number of drilling rigs under contract | drilling_rig |
|
|
|
|
7
|
|
| Potential termination penalties |
|
|
|
|
$ 25,800
|
|
| Payments under long-term contracts |
|
|
$ 1,000
|
|
61,600
|
$ 38,000
|
| Rent expense |
|
|
100
|
|
1,900
|
1,100
|
| Water disposal costs |
|
|
|
|
$ 14,900
|
2,400
|
| Transportation and gathering agreement, requirement for delivery | MMBTU |
|
|
|
|
489.4
|
|
| Gathering, processing and transportation expenses |
|
|
$ 2,187
|
|
$ 57,624
|
34,259
|
| Delivery commitment term |
|
|
|
|
4 years
|
|
| Minimum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Delivery commitment, firm gross sales per day (in barrels) | bbl / d |
|
|
|
|
40
|
|
| Maximum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Delivery commitment, firm gross sales per day (in barrels) | bbl / d |
|
|
|
|
90
|
|
| Transportation Service Agreement | Minimum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Transportation and gathering agreement, term of agreement |
|
|
|
|
1 year
|
|
| Transportation Service Agreement | Maximum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Transportation and gathering agreement, term of agreement |
|
|
|
|
4 years
|
|
| Transportation and Gathering Agreement |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Gathering, processing and transportation expenses |
|
|
|
|
$ 3,700
|
1,200
|
| Permian Basin Agreement |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Delivery commitment, firm gross sales per day (in barrels) | bbl / d |
30
|
|
|
|
|
|
| Delivery commitment term |
|
6 years
|
|
|
|
|
| Permian Basin Agreement | Minimum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Delivery commitment, firm gross sales per day (in barrels) | bbl / d |
30
|
|
|
|
|
|
| Permian Basin Agreement | Maximum |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Delivery commitment, firm gross sales per day (in barrels) | bbl / d |
105
|
|
|
|
|
|
| Frac and Sand Supply Agreement |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Purchase obligation term |
|
3 years
|
|
|
|
|
| Prepayment for purchase obligations |
|
|
|
|
9,700
|
13,200
|
| Capitalization costs |
|
|
|
|
$ 4,600
|
$ 1,600
|
| Predecessor |
|
|
|
|
|
|
| Other Commitments [Line Items] |
|
|
|
|
|
|
| Payments under long-term contracts |
|
|
|
$ 2,000
|
|
|
| Rent expense |
|
|
|
400
|
|
|
| Gathering, processing and transportation expenses |
|
|
|
$ 4,583
|
|
|