| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | |
|---|---|---|---|---|---|---|
Revenue | ||||||
Operating revenue | ||||||
500,220 | 473,473 | - | - | - | - | |
Oil | ||||||
- | - | - | - | 199,799 | 347,842 | |
Natural gas | ||||||
- | - | - | - | 30,621 | 65,002 | |
Natural gas liquids | ||||||
- | - | - | - | 10,864 | 18,281 | |
Other revenues | ||||||
- | - | - | - | 682 | 1,003 | |
Total operating revenues | ||||||
- | - | - | - | 241,966 | 432,128 | |
Gain on sale of assets | ||||||
1,382 | 4,751 | - | - | - | - | |
Gain on sale of assets | ||||||
- | - | - | - | 67,781 | 87,520 | |
Gain (loss) on derivatives | ||||||
-11,744 | -10,247 | - | - | 124,141 | 96,559 | |
Total revenue | ||||||
489,858 | 467,977 | - | - | 433,888 | 616,207 | |
Operating expenses | ||||||
Lease operating | ||||||
63,755 | 56,827 | - | - | - | - | |
Transportation, processing and marketing | ||||||
21,042 | 19,293 | - | - | - | - | |
Midstream operating | ||||||
24,719 | 15,221 | - | - | - | - | |
Lease operating expense | ||||||
- | - | - | - | 67,706 | 64,686 | |
Marketing and transportation expense | ||||||
- | - | - | - | 4,030 | 9,134 | |
Cost of sales for purchased gathered production | ||||||
34,529 | 31,247 | - | - | - | - | |
Production taxes | ||||||
19,455 | 16,865 | - | - | 15,131 | 28,214 | |
Workovers | ||||||
3,189 | 5,563 | - | - | 6,511 | 8,961 | |
Exploration | ||||||
52,354 | 34,085 | - | - | 42,718 | 61,912 | |
Depreciation, depletion and amortization | ||||||
132,292 | 160,942 | - | - | 143,969 | 141,804 | |
Impairment of assets | ||||||
905,293 | 3,205,051 | - | - | - | - | |
Impairment of assets | ||||||
- | - | - | - | 176,774 | 74,927 | |
Accretion expense | ||||||
- | - | - | - | 2,076 | 2,198 | |
General and administrative | ||||||
107,655 | 131,052 | - | - | 44,454 | 69,198 | |
Total operating expenses | ||||||
1,364,283 | 3,676,146 | - | - | 503,369 | 461,034 | |
Operating income | ||||||
-874,425 | -3,208,169 | - | - | -69,481 | 155,173 | |
Other income (expense) | ||||||
Interest Expense | ||||||
61,459 | 43,296 | - | - | 62,473 | 55,812 | |
Interest income and other | ||||||
243 | 2,049 | - | - | 723 | 15 | |
Income (Loss) from Equity Method Investments | ||||||
6,216 | 0 | - | - | - | - | |
Reorganization Items | ||||||
197 | 0 | - | - | - | - | |
Total other income (expense), net | ||||||
-55,197 | -41,247 | - | - | -61,750 | -55,797 | |
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | ||||||
-929,622 | -3,249,416 | - | - | -131,231 | 99,376 | |
Income Tax Expense (Benefit) | ||||||
0 | -69 | - | - | 562 | 176 | |
Loss from continuing operations | ||||||
-929,622 | -3,249,347 | - | - | - | - | |
Loss from discontinued operations, net of tax | ||||||
0 | 0 | - | - | - | - | |
Net loss | ||||||
-929,622 | -3,249,347 | - | - | - | - | |
Net loss attributable to non-controlling interest | ||||||
-479,084 | -1,724,648 | - | - | - | - | |
Net Income (Loss) Attributable to Parent | ||||||
-450,538 | -1,524,699 | - | - | -131,793 | 99,200 | |
Earnings Per Share [Abstract] | ||||||
Earnings Per Share, Basic and Diluted | ||||||
-2.48 | -8.71 | - | - | - | - | |
Predecessor | ||||||
Operating revenue | ||||||
- | - | 269,386 | 142,356 | - | - | |
Gain (loss) on sale of assets | ||||||
- | - | 28 | 3 | - | - | |
Gain Loss On Acquisition Of Oil And Gas Property | ||||||
- | - | 1,668 | 0 | - | - | |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | ||||||
- | - | 8,287 | -40,460 | - | - | |
Revenues | ||||||
- | - | 279,369 | 101,899 | - | - | |
Lease operating | ||||||
- | - | 43,953 | 29,567 | - | - | |
Transportation, processing and marketing | ||||||
- | - | 29,460 | 11,628 | - | - | |
Midstream operating | ||||||
- | - | 0 | 0 | - | - | |
Cost of sales for purchased gathered production | ||||||
- | - | 0 | 0 | - | - | |
Production taxes | ||||||
- | - | 5,494 | 2,765 | - | - | |
Workovers | ||||||
- | - | 4,255 | 3,441 | - | - | |
Exploration | ||||||
- | - | 13,563 | 17,230 | - | - | |
Depreciation, depletion and amortization | ||||||
- | - | 89,115 | 53,755 | - | - | |
Impairment of assets | ||||||
- | - | 1,188 | 382 | - | - | |
General and administrative | ||||||
- | - | 55,671 | 40,468 | - | - | |
Total operating expenses | ||||||
- | - | 242,699 | 159,236 | - | - | |
Operating income | ||||||
- | - | 36,670 | -57,337 | - | - | |
Interest Expense | ||||||
- | - | 50,585 | 59,675 | - | - | |
Interest income | ||||||
- | - | 1,075 | 884 | - | - | |
Gain (Loss) on Extinguishment of Debt | ||||||
- | - | 0 | -18,151 | - | - | |
Total other income (expense), net | ||||||
- | - | -49,510 | -76,942 | - | - | |
Income (loss) from continuing operations before income taxes | ||||||
- | - | -12,840 | -134,279 | - | - | |
Income tax provision (benefit) | ||||||
- | - | 6 | 0 | - | - | |
Income (loss) from continuing operations | ||||||
- | - | -12,846 | -134,279 | - | - | |
Loss from discontinued operations, net of tax | ||||||
- | - | -64,815 | -33,642 | - | - | |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | ||||||
- | - | -77,661 | -167,921 | - | - | |
Net Income (Loss) Attributable to Parent | ||||||
- | - | - | -77,661 | - | - | |
Oil | ||||||
Operating revenue | ||||||
328,386 | 323,299 | - | - | - | - | |
Natural gas | ||||||
Operating revenue | ||||||
53,693 | 43,407 | - | - | - | - | |
Natural gas liquids | ||||||
Operating revenue | ||||||
40,026 | 43,039 | - | - | - | - | |
Sales of gathered production | ||||||
Operating revenue | ||||||
37,195 | 31,506 | - | - | - | - | |
Midstream [Member] | ||||||
Operating revenue | ||||||
30,590 | 27,460 | - | - | - | - | |
Other | ||||||
Operating revenue | ||||||
10,330 | 4,762 | - | - | - | - | |