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v3.19.1

Business Segment Information - Summarized Financial Information of Segments (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Segment Reporting Information [Line Items] |  |  |
Total revenues | $ 575,732 | $ 473,812 |
Operating income | 50,444 | 112,985 |
Other income (expense) | (162,125) | (108,445) |
Income (loss) before income taxes | (111,681) | 4,540 |
General and administrative | 34,459 | 27,940 |
Equity-based compensation | 9,013 | 6,754 |
Property, plant and equipment, net | 7,056,742 |  | $ 7,027,109
Total assets | 7,646,346 |  | 7,626,142
Exploration and Production |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 517,253 | 434,304 |
Midstream Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 106,582 | 64,562 |
Well Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 32,631 | 44,888 |
Operating Segments | Exploration and Production |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 517,253 | 434,304 |
Operating income | 1,924 | 79,962 |
Other income (expense) | (158,382) | (108,146) |
Income (loss) before income taxes | (156,458) | (28,184) |
General and administrative | 27,527 | 23,478 |
Equity-based compensation | 8,580 | 6,454 |
Property, plant and equipment, net | 6,292,206 |  | 6,311,566
Total assets | 6,795,467 |  | 6,838,987
Operating Segments | Midstream Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 48,021 | 27,922 |
Operating income | 49,806 | 32,237 |
Other income (expense) | (3,748) | (258) |
Income (loss) before income taxes | 46,058 | 31,979 |
General and administrative | 8,861 | 6,414 |
Equity-based compensation | 465 | 370 |
Property, plant and equipment, net | 949,100 |  | 893,285
Total assets | 1,915,729 |  | 920,619
Operating Segments | Well Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 10,458 | 11,586 |
Operating income | 815 | 8,148 |
Other income (expense) | 5 | (41) |
Income (loss) before income taxes | 820 | 8,107 |
General and administrative | 7,461 | 5,891 |
Equity-based compensation | 561 | 385 |
Property, plant and equipment, net | 34,150 |  | 38,871
Total assets | (96,226) |  | 48,150
Inter-segment | Exploration and Production |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 0 | 0 |
Inter-segment | Midstream Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 58,561 | 36,640 |
Inter-segment | Well Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 22,173 | 33,302 |
Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | (80,734) | (69,942) |
Operating income | (2,101) | (7,362) |
Other income (expense) | 0 | 0 |
Income (loss) before income taxes | (2,101) | (7,362) |
General and administrative | (9,390) | (7,843) |
Equity-based compensation | (593) | $ (455) |
Property, plant and equipment, net | (218,714) |  | (216,613)
Total assets | $ (968,624) |  | $ (181,614)

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