| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Revenues and other income: | |||||||||
Revenues | |||||||||
1,499,416 | 886,666 | 578,139 | 310,377 | 471,556 | 882,738 | 852,153 | 671,101 | 676,780 | 9,340 |
Other income, net | |||||||||
-35 | 8,037 | 58,697 | 74,978 | 209 | 3,092 | 941 | 3,150 | 775 | 5,109 |
Gain on sale of assets | |||||||||
10,528 | 7,666 | 0 | 0 | 24,651 | 23,769 | - | - | - | - |
Interest income | |||||||||
- | - | - | - | - | - | - | - | 9,093 | 4,231 |
Total revenues and other income | |||||||||
1,509,909 | 902,369 | 636,836 | 385,355 | 446,696 | 855,877 | 851,212 | 667,951 | 666,912 | - |
Costs and expenses: | |||||||||
Oil and gas production | |||||||||
402,613 | 224,727 | 126,850 | 119,367 | 105,336 | 100,122 | 96,791 | 95,109 | 83,551 | - |
Facilities insurance modifications, net | |||||||||
-24,254 | 6,955 | -820 | 14,961 | 0 | - | - | - | - | - |
Exploration expenses | |||||||||
180,955 | 301,492 | 216,050 | 202,280 | 156,203 | 93,519 | 230,314 | 100,652 | 128,753 | 73,126 |
General and administrative | |||||||||
110,010 | 99,856 | 68,302 | 87,623 | 136,809 | 135,231 | 158,421 | 157,087 | 111,235 | 98,967 |
Depletion, depreciation and amortization | |||||||||
563,861 | 329,835 | 255,203 | 140,404 | 155,966 | 198,080 | 222,544 | 185,707 | 140,469 | 2,423 |
Interest Expense (Income), Net | |||||||||
155,074 | 101,176 | 77,595 | 44,147 | 37,209 | 45,548 | 47,590 | 65,425 | - | - |
Amortization-deferred financing costs | |||||||||
- | - | - | - | - | - | - | - | 16,193 | 28,827 |
Interest expense | |||||||||
- | - | - | - | - | - | - | - | 65,749 | 59,582 |
Derivatives, net | |||||||||
-71,885 | 31,430 | -59,968 | -48,021 | 210,649 | 281,853 | -17,027 | -31,490 | -11,777 | -28,319 |
Income (Loss) from Equity Method Investments | |||||||||
0 | 72,881 | -6,252 | 0 | 0 | - | - | - | - | - |
Restructuring charges | |||||||||
- | - | - | - | - | 11,742 | - | - | - | - |
Other expenses, net | |||||||||
-24,648 | 6,501 | -5,291 | -23,116 | -5,246 | -2,081 | -3,512 | -1,475 | -149 | -1,094 |
Loss on extinguishment of debt | |||||||||
- | - | - | - | - | - | - | - | -59,643 | - |
Doubtful accounts expense | |||||||||
- | - | - | - | - | - | - | - | 39,782 | -39,782 |
Total costs and expenses | |||||||||
1,484,792 | 953,229 | 814,691 | 679,919 | 386,120 | 304,470 | 776,199 | 636,945 | 577,737 | 332,120 |
Loss before income taxes | |||||||||
25,117 | -50,860 | -177,855 | -294,564 | 85,436 | 578,268 | 75,954 | 34,156 | 99,043 | -322,780 |
Income tax expense (benefit) | |||||||||
80,894 | 43,131 | 44,937 | -10,784 | 155,272 | 298,898 | 166,998 | 101,184 | 76,686 | -77,108 |
Net income (loss) | |||||||||
- | - | - | - | - | - | - | - | 22,357 | -245,672 |
Accretion to redemption value of convertible preferred units | |||||||||
- | - | - | - | - | - | - | - | 24,442 | 77,313 |
Net Income (Loss) Attributable to Parent | |||||||||
-55,777 | -93,991 | -222,792 | -283,780 | -69,836 | 279,370 | -91,044 | -67,028 | -2,085 | -322,985 |
Earnings Per Share [Abstract] | |||||||||
Basic (in dollars per share) | |||||||||
-0.14 | -0.23 | -0.57 | -0.74 | -0.18 | 0.73 | -0.24 | -0.18 | 0.09 | - |
Diluted (in dollars per share) | |||||||||
-0.14 | -0.23 | -0.57 | -0.74 | -0.18 | 0.72 | -0.24 | -0.18 | 0.09 | - |
Weighted Average Number of Shares Outstanding, Diluted [Abstract] | |||||||||
Basic (in shares) | |||||||||
401,368 | 404,585 | 388,375 | 385,402 | 382,610 | 379,195 | 376,819 | 371,847 | 368,474 | - |
Weighted Average Number of Shares Outstanding, Diluted | |||||||||
401,368 | 404,585 | 388,375 | 385,402 | 382,610 | 386,119 | 376,819 | 371,847 | 368,607 | - |
Dividends declared per common stock (in dollars per share) | |||||||||
- | 0.00 | 0.00 | - | - | - | - | - | - | - |