Quarterly
Annual
| Unit: USD | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-09-30 | 2010-06-30 | 2010-03-31 | 2009-12-31 | 2009-09-30 | 2009-06-30 | 2008-12-31 | 2008-09-30 | 2007-12-31 | 2007-09-30 | 2007-06-30 | 2007-03-31 | 2006-12-31 | 2006-09-30 | 2006-06-30 | 2006-03-31 | 2005-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and cash equivalents | 162,251,000 | 101,877,000 | 54,000 | 1,735,313,000 | 487,869,000 | 506,252,000 | 616,164,000 | 401,980,000 | 378,238,000 | 477,869,000 | 444,998,000 | 498,435,000 | 267,089,000 | 419,887,000 | 332,716,000 | 29,800,000 | 10,000 | 10,000 | 10,000 | 15,000 | 10,000 | 10,000 | 12,000 | 14,000 | 77,965,000 | 176,806,000 | 615,906,000 | 643,337,000 | 313,943,000 | 441,415,000 | 559,521,000 | 659,147,000 | 9,372,000 | 980,666,000 | 18,000 | 51,000 | 18,000 | 197,000 | 82,000 | 22,000 | 120,000 | 269,000 | 163,794,000 | 236,435,000 | 282,248,000 | 176,000 | 176,000 | 87,000 | 5,926,000 | 184,000 | 184,000 | 286,000 | 119,194,000 | 29,923,000 | 101,080,000 | 191,294,000 | 5,077,000 | 7,089,000 | 10,249,000 | 40,424,000 | 10,649,000,000 | 20,517,000 | 10,389,000 | 6,131,000 | 5,396,000 | 43,510,000 | 17,240,000 | 26,179,000 | 4,733,000 | 1,464,000 | 1,016,000 | 1,825,000 | 61,062,000 | 14,925,000 | |||
accounts receivable | 367,688,000 | 364,296,000 | 382,955,000 | 360,976,000 | 226,604,000 | 239,095,000 | 241,731,000 | 231,165,000 | 264,511,000 | 217,794,000 | 187,810,000 | 233,297,000 | 258,003,000 | 333,944,000 | 321,076,000 | 247,201,000 | 272,248,000 | 229,512,000 | 199,631,000 | 162,455,000 | 136,613,000 | 127,173,000 | 143,311,000 | 184,732,000 | 146,211,000 | 165,757,000 | 145,299,000 | 167,536,000 | 179,347,000 | 178,682,000 | 192,562,000 | 160,154,000 | 146,056,000 | 105,713,000 | 108,368,000 | 151,950,000 | 140,799,000 | 143,979,000 | 111,141,000 | 134,124,000 | 171,067,000 | 239,983,000 | 270,841,000 | 322,630,000 | 304,175,000 | 312,415,000 | 307,784,000 | 318,371,000 | 278,125,000 | 291,197,000 | 255,888,000 | 254,805,000 | 235,887,000 | 209,633,000 | 224,335,000 | 210,368,000 | 183,943,000 | 173,557,000 | 146,805,000 | 163,190,000 | 121,010,000 | 108,427,000 | 129,302,000 | 159,149,000 | 150,699,000 | 137,333,000 | 142,079,000 | 142,721,000 | 134,388,000 | 115,516,000 | 138,299,000 | 165,197,000 | |||||
derivative assets | 68,567,000 | 78,504,000 | 60,640,000 | 48,522,000 | 72,287,000 | 27,208,000 | 33,913,000 | 56,442,000 | 25,524,000 | 74,138,000 | 81,062,000 | 48,677,000 | 42,207,000 | 18,308,000 | 9,649,000 | 24,095,000 | 24,514,000 | 31,303,000 | 20,859,000 | 31,203,000 | 128,046,000 | 211,582,000 | 463,992,000 | 55,184,000 | 143,142,000 | 114,242,000 | 67,567,000 | 175,130,000 | 81,163,000 | 146,329,000 | 77,296,000 | 64,266,000 | |||||||||||||||||||||||||||||||||||||||||||||
prepaid expenses and other | 34,452,000 | 30,413,000 | 28,173,000 | 25,201,000 | 10,224,000 | 20,056,000 | 11,149,000 | 12,668,000 | 10,537,000 | 8,815,000 | 9,535,000 | 10,231,000 | 9,133,000 | 13,792,000 | 8,223,000 | 9,175,000 | 9,708,000 | 8,595,000 | 9,792,000 | 10,001,000 | 10,221,000 | 16,704,000 | 17,842,000 | 12,708,000 | 21,751,000 | 8,723,000 | 8,454,000 | 8,632,000 | 15,826,000 | 14,293,000 | 9,997,000 | 10,752,000 | 17,756,000 | 18,121,000 | 8,053,000 | 8,799,000 | 15,326,000 | 14,901,000 | 12,850,000 | 17,137,000 | 19,114,000 | 16,621,000 | 18,147,000 | 19,625,000 | 16,782,000 | 15,007,000 | 14,446,000 | 9,944,000 | 10,498,000 | 30,340,000 | 28,523,000 | 30,017,000 | 39,014,000 | 46,812,000 | 44,141,000 | 68,026,000 | 30,937,000 | 32,281,000 | 18,565,000 | 45,522,000 | 12,847,000 | 14,284,000 | 9,772,000 | 14,259,000,000 | 16,802,000 | 14,111,000 | 22,161,000 | 18,598,000 | 14,129,000 | 18,587,000 | 21,587,000 | 18,000,000 | 17,485,000 | 22,331,000 | 15,961,000 | 6,866,000 | 7,283,000 |
total current assets | 632,958,000 | 575,090,000 | 471,822,000 | 434,699,000 | 2,044,428,000 | 774,228,000 | 793,045,000 | 916,439,000 | 702,552,000 | 678,985,000 | 756,276,000 | 737,203,000 | 807,778,000 | 633,133,000 | 758,835,000 | 613,187,000 | 336,270,000 | 269,410,000 | 230,282,000 | 203,669,000 | 274,890,000 | 355,469,000 | 625,160,000 | 252,634,000 | 311,114,000 | 288,734,000 | 221,334,000 | 429,263,000 | 453,142,000 | 955,210,000 | 923,192,000 | 549,115,000 | 668,912,000 | 769,317,000 | 849,546,000 | 224,642,000 | 1,246,609,000 | 304,474,000 | 405,638,000 | 518,989,000 | 537,677,000 | 525,708,000 | 669,643,000 | 745,043,000 | 371,605,000 | 506,915,000 | 577,342,000 | 647,501,000 | 345,870,000 | 395,636,000 | 320,190,000 | 340,564,000 | 325,938,000 | 334,237,000 | 343,744,000 | 463,204,000 | 304,704,000 | 346,123,000 | 403,490,000 | 274,645,000 | 198,516,000 | 201,656,000 | 257,632,000 | 209,046,000,000 | 180,277,000 | 200,027,000 | 311,794,000 | 286,529,000 | 269,941,000 | 227,012,000 | 222,604,000 | 196,734,000 | 226,940,000 | 229,105,000 | 183,329,000 | 232,214,000 | 203,931,000 |
property and equipment | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
proved oil and gas properties | 15,653,507,000 | 15,378,464,000 | 14,688,382,000 | 14,301,502,000 | 12,501,494,000 | 12,164,196,000 | 11,756,523,000 | 11,477,358,000 | 11,169,443,000 | 10,824,717,000 | 10,483,159,000 | 10,258,368,000 | 9,914,261,000 | 9,694,929,000 | 9,518,883,000 | 9,397,407,000 | 9,271,463,000 | 9,107,281,000 | 8,735,538,000 | 8,608,522,000 | 8,307,165,000 | 8,134,461,000 | 8,043,156,000 | 8,934,020,000 | 8,143,381,000 | 7,974,754,000 | 7,578,976,000 | 7,278,362,000 | 6,686,922,000 | 6,372,956,000 | 5,824,014,000 | 6,139,379,000 | 5,938,351,000 | 5,631,013,000 | 4,803,068,000 | 5,700,418,000 | 5,406,656,000 | 7,249,808,000 | 6,994,150,000 | 7,606,405,000 | 7,468,331,000 | 7,356,877,000 | 7,006,832,000 | 7,348,436,000 | 6,789,927,000 | 6,151,765,000 | 5,875,541,000 | 5,637,462,000 | 5,414,842,000 | 5,922,411,000 | 5,670,183,000 | 5,401,684,000 | 5,197,761,000 | 4,869,603,000 | 4,657,347,000 | 4,378,987,000 | 4,070,916,000 | 3,799,844,000 | 3,553,287,000 | 3,389,158,000 | 3,137,262,000 | 3,066,300,000 | 2,889,235,000 | 2,797,341,000,000 | 2,804,559,000 | 2,916,495,000 | 3,007,946,000 | 3,134,922,000 | 2,721,229,000 | 2,405,243,000 | 2,320,523,000 | 2,174,265,000 | 2,063,911,000 | 1,733,187,000 | 1,631,994,000 | 1,522,508,000 | 1,441,959,000 |
accumulated depletion, depreciation, and amortization | -8,477,647,000 | -8,157,601,000 | -7,869,420,000 | -7,603,195,000 | -7,370,881,000 | -7,171,277,000 | -6,994,005,000 | -6,830,253,000 | -6,680,485,000 | -6,494,068,000 | -6,339,303,000 | -6,188,147,000 | -6,054,796,000 | -5,944,409,000 | -5,792,648,000 | -5,634,961,000 | -5,439,387,000 | -5,244,367,000 | -5,051,876,000 | -4,886,973,000 | -4,713,442,000 | -4,536,537,000 | -4,389,103,000 | -4,177,876,000 | -3,953,181,000 | -3,774,548,000 | -3,586,650,000 | -3,417,953,000 | -3,240,124,000 | -3,041,653,000 | -2,893,674,000 | ||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 12,334 and 32,680, respectively | 592,493,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
wells in progress | 424,891,000 | 395,532,000 | 537,457,000 | 481,893,000 | 291,197,000 | 336,900,000 | 380,419,000 | 358,080,000 | 236,234,000 | 332,609,000 | 342,875,000 | 287,267,000 | 276,298,000 | 290,407,000 | 192,821,000 | 148,394,000 | 142,259,000 | 153,734,000 | 291,146,000 | 233,498,000 | 226,452,000 | 266,957,000 | 224,509,000 | 118,769,000 | 325,230,000 | 257,945,000 | 345,507,000 | 295,529,000 | 328,808,000 | 361,238,000 | 405,549,000 | 321,347,000 | 287,106,000 | 286,682,000 | 186,707,000 | 235,147,000 | 201,241,000 | 415,973,000 | 466,403,000 | 387,432,000 | 452,436,000 | 419,979,000 | 459,806,000 | 503,734,000 | 637,584,000 | 495,052,000 | 277,879,000 | 279,654,000 | 301,609,000 | 290,289,000 | 296,854,000 | 273,928,000 | 264,634,000 | 274,690,000 | 213,280,000 | 273,428,000 | 329,363,000 | 245,650,000 | 183,737,000 | 145,327,000 | 129,102,000 | 97,312,000 | 89,676,000 | 65,771,000,000 | 56,958,000 | 38,079,000 | 90,910,000 | 149,009,000 | 137,417,000 | 154,430,000 | 150,765,000 | 129,217,000 | 97,498,000 | 89,056,000 | 69,510,000 | 59,403,000 | 55,505,000 |
other property and equipment, net of accumulated depreciation of 64,658 and 61,737, respectively | 71,669,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total property and equipment | 8,264,913,000 | 8,260,768,000 | 8,161,602,000 | 7,992,709,000 | 5,754,270,000 | 5,661,533,000 | 5,513,597,000 | 5,376,420,000 | 5,292,294,000 | 5,231,227,000 | 5,029,552,000 | 4,882,779,000 | 4,746,855,000 | 4,651,980,000 | 4,582,973,000 | 4,575,998,000 | 4,665,483,000 | 4,714,809,000 | 4,712,616,000 | 4,701,866,000 | 4,765,101,000 | 4,825,825,000 | 4,888,338,000 | 5,953,648,000 | 6,029,143,000 | 5,985,329,000 | 5,954,390,000 | 5,831,165,000 | 5,776,187,000 | 5,718,450,000 | 5,669,549,000 | 5,554,792,000 | 5,417,083,000 | 5,346,411,000 | 5,450,120,000 | 6,081,354,000 | 4,364,694,000 | 4,601,332,000 | 4,603,779,000 | 4,950,280,000 | 5,451,039,000 | 5,485,045,000 | 5,643,093,000 | 5,503,903,000 | 5,215,441,000 | 4,434,201,000 | 4,004,696,000 | 3,859,792,000 | 4,181,338,000 | 3,989,089,000 | 3,781,110,000 | 3,677,197,000 | 3,601,798,000 | 3,426,949,000 | 3,278,004,000 | 3,096,636,000 | 3,042,535,000 | ||||||||||||||||||||
noncurrent assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other noncurrent assets | 186,952,000 | 152,506,000 | 150,708,000 | 145,266,000 | 115,490,000 | 111,372,000 | 84,618,000 | 78,454,000 | 78,430,000 | 70,337,000 | 68,957,000 | 71,592,000 | 60,832,000 | 45,775,000 | 45,070,000 | 44,553,000 | 54,111,000 | 55,245,000 | 59,180,000 | 47,746,000 | 50,785,000 | 51,944,000 | 56,618,000 | 65,326,000 | 74,255,000 | 87,696,000 | 83,692,000 | 33,935,000 | 35,539,000 | 31,674,000 | 32,119,000 | 32,507,000 | 32,896,000 | 14,683,000 | 15,847,000 | 19,940,000 | 18,101,000 | 25,550,000 | 36,907,000 | 31,673,000 | 77,615,000 | 71,401,000 | 83,109,000 | 78,214,000 | 51,190,000 | 56,120,000 | 69,334,000 | 70,208,000 | 86,278,000 | 82,834,000 | 75,653,000 | 78,529,000 | 80,062,000 | 84,629,000 | 78,412,000 | 83,375,000 | 69,150,000 | 51,656,000 | 47,053,000 | 16,783,000 | 16,805,000 | 12,288,000 | 14,435,000 | 16,041,000,000 | 17,523,000 | 19,344,000 | 10,182,000 | 12,049,000 | 12,406,000 | 28,360,000 | 13,614,000 | 6,928,000 | 7,302,000 | 4,031,000 | 4,627,000 | 5,223,000 | |
total noncurrent assets | 191,629,000 | 157,377,000 | 154,241,000 | 149,239,000 | 229,074,000 | 221,250,000 | 91,816,000 | 87,126,000 | 83,724,000 | 82,414,000 | 84,330,000 | 96,057,000 | 96,880,000 | 54,011,000 | 53,973,000 | 44,792,000 | 60,207,000 | 68,779,000 | 72,747,000 | 70,896,000 | 82,294,000 | 86,334,000 | 101,527,000 | 85,950,000 | 112,826,000 | 117,876,000 | 110,894,000 | 92,434,000 | 44,392,000 | 62,825,000 | 67,247,000 | 27,341,000 | 52,587,000 | 27,998,000 | 22,711,000 | 33,693,000 | 32,674,000 | 22,880,000 | 15,250,000 | ||||||||||||||||||||||||||||||||||||||
total assets | 9,089,500,000 | 8,993,235,000 | 8,787,665,000 | 8,576,647,000 | 8,027,772,000 | 6,657,011,000 | 6,398,458,000 | 6,379,985,000 | 6,078,570,000 | 5,992,626,000 | 5,870,158,000 | 5,716,039,000 | 5,651,513,000 | 5,339,124,000 | 5,395,781,000 | 5,233,977,000 | 5,061,960,000 | 5,052,998,000 | 5,015,645,000 | 4,976,431,000 | 5,122,285,000 | 5,267,628,000 | 5,615,025,000 | 6,292,232,000 | 6,453,083,000 | 6,391,939,000 | 6,286,618,000 | 6,352,862,000 | 6,273,721,000 | 6,736,485,000 | 6,659,988,000 | 6,176,776,000 | 6,178,926,000 | 6,212,605,000 | 6,399,708,000 | 6,393,511,000 | 5,785,433,000 | 5,044,475,000 | 5,207,056,000 | 5,621,643,000 | 6,213,861,000 | 6,213,618,000 | 6,600,686,000 | 6,516,700,000 | 5,660,746,000 | 5,004,035,000 | 4,689,011,000 | 4,705,165,000 | 4,736,845,000 | 4,590,668,000 | 4,292,324,000 | 4,199,529,000 | 4,123,952,000 | 3,999,571,000 | 3,845,098,000 | 3,798,980,000 | 3,456,280,000 | 3,219,893,000 | 3,053,524,000 | 2,744,321,000 | 2,518,997,000 | 2,417,385,000 | 2,388,314,000 | 2,360,936,000,000 | 2,343,759,000 | 2,395,739,000 | 2,695,016,000 | 2,873,528,000 | 2,571,680,000 | 2,286,001,000 | 2,131,631,000 | 1,965,123,000 | 1,899,097,000 | 1,544,014,000 | 1,403,208,000 | 1,353,684,000 | 1,268,747,000 |
liabilities and stockholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accounts payable and accrued expenses | 674,157,000 | 794,002,000 | 764,773,000 | 760,473,000 | 560,839,000 | 563,764,000 | 496,361,000 | 611,598,000 | 540,459,000 | 530,459,000 | 522,279,000 | 532,289,000 | 631,984,000 | 583,236,000 | 514,558,000 | 563,306,000 | 542,474,000 | 496,285,000 | 394,226,000 | 371,670,000 | 287,777,000 | 257,053,000 | 359,406,000 | 402,008,000 | 431,440,000 | 407,883,000 | 426,550,000 | 403,199,000 | 429,698,000 | 446,318,000 | 468,108,000 | 386,630,000 | 348,885,000 | 311,476,000 | 299,676,000 | 299,708,000 | 277,571,000 | 257,349,000 | 293,796,000 | 302,517,000 | 361,734,000 | 423,536,000 | 561,051,000 | 640,684,000 | 664,925,000 | 592,493,000 | 443,395,000 | 606,751,000 | 601,131,000 | 577,452,000 | 480,318,000 | 525,627,000 | 474,573,000 | 460,611,000 | 413,211,000 | 456,999,000 | 400,420,000 | 413,048,000 | 375,721,000 | 417,654,000 | 316,179,000 | 270,030,000 | 271,986,000 | 236,242,000,000 | 215,363,000 | 207,342,000 | 254,811,000 | 348,549,000 | 254,918,000 | 236,044,000 | 226,080,000 | 195,288,000 | 171,834,000 | 169,657,000 | 160,423,000 | 160,909,000 | 164,957,000 |
senior notes | 418,593,000 | 2,711,148,000 | 2,709,584,000 | 2,708,243,000 | 2,706,700,000 | 1,576,896,000 | 1,576,115,000 | 1,575,334,000 | 1,574,553,000 | 1,573,772,000 | 1,572,991,000 | 1,572,210,000 | 1,571,429,000 | 1,570,648,000 | 1,980,392,000 | 2,081,164,000 | 2,077,630,000 | 2,139,625,000 | 2,125,651,000 | 2,121,319,000 | 2,175,038,000 | 2,263,119,000 | 2,350,000,000 | 2,350,000,000 | 2,200,000,000 | 2,200,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | 1,600,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||
derivative liabilities | 9,888,000 | 19,003,000 | 33,423,000 | 7,058,000 | 2,401,000 | 20,552,000 | 24,108,000 | 6,789,000 | 43,152,000 | 22,210,000 | 30,723,000 | 56,181,000 | 174,717,000 | 425,041,000 | 538,127,000 | 319,506,000 | 552,044,000 | 545,062,000 | 371,802,000 | 200,189,000 | 76,969,000 | 38,250,000 | 8,277,000 | 50,846,000 | 37,798,000 | 70,259,000 | 95,269,000 | 62,853,000 | 304,159,000 | 259,338,000 | 181,068,000 | 172,582,000 | |||||||||||||||||||||||||||||||||||||||||||||
other current liabilities | 32,688,000 | 24,942,000 | 24,527,000 | 22,419,000 | 17,859,000 | 17,469,000 | 15,615,000 | 15,425,000 | 15,473,000 | 11,319,000 | 10,144,000 | 10,114,000 | 7,316,000 | 5,476,000 | 6,036,000 | 6,515,000 | 9,049,000 | 10,321,000 | 10,591,000 | 11,880,000 | 12,532,000 | 12,597,000 | 15,780,000 | 19,189,000 | 21,804,000 | 25,803,000 | 23,523,000 | 1,150,000 | 1,000,000 | 11,200,000 | 6,000,000 | 6,000,000 | 6,000,000 | 7,000,000 | 6,920,000 | 6,000,000 | 6,000,000 | 7,550,000 | 6,000,000 | ||||||||||||||||||||||||||||||||||||||
total current liabilities | 1,135,326,000 | 837,947,000 | 822,723,000 | 789,950,000 | 581,099,000 | 601,785,000 | 536,084,000 | 633,812,000 | 599,084,000 | 563,988,000 | 563,146,000 | 598,584,000 | 814,017,000 | 1,013,753,000 | 1,058,721,000 | 889,327,000 | 1,103,567,000 | 1,051,668,000 | 776,619,000 | 583,739,000 | 377,278,000 | 307,900,000 | 383,463,000 | 472,043,000 | 491,042,000 | 503,945,000 | 545,342,000 | 466,052,000 | 733,857,000 | 1,047,957,000 | 649,176,000 | 559,212,000 | 436,676,000 | 347,772,000 | 353,485,000 | 415,172,000 | 328,630,000 | 320,841,000 | 303,157,000 | 302,525,000 | 485,197,000 | 522,157,000 | 696,255,000 | 784,660,000 | 669,574,000 | 684,581,000 | 515,279,000 | 639,131,000 | 629,779,000 | 588,200,000 | 510,154,000 | 541,546,000 | 499,925,000 | 475,761,000 | 471,525,000 | 505,805,000 | 423,526,000 | 483,148,000 | 489,949,000 | 502,053,000 | 371,054,000 | 312,903,000 | 332,299,000 | 296,671,000,000 | 249,157,000 | 247,863,000 | 296,601,000 | 466,863,000 | 362,545,000 | 279,840,000 | 253,462,000 | 221,403,000 | 204,070,000 | 202,395,000 | 199,698,000 | 189,074,000 | 198,994,000 |
noncurrent liabilities: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
revolving credit facility | 37,500,000 | 68,500,000 | 52,500,000 | 135,000,000 | 93,000,000 | 178,000,000 | 193,000,000 | 72,000,000 | 122,500,000 | 129,000,000 | 118,000,000 | 46,500,000 | 330,500,000 | 293,000,000 | 202,000,000 | 184,000,000 | 122,000,000 | 416,500,000 | 166,000,000 | 390,000,000 | 28,000,000 | 28,000,000 | 430,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
asset retirement obligations | 150,127,000 | 150,095,000 | 147,929,000 | 145,313,000 | 125,327,000 | 124,499,000 | 124,085,000 | 118,774,000 | 115,271,000 | 113,999,000 | 110,163,000 | 108,233,000 | 97,724,000 | 100,296,000 | 98,908,000 | 97,324,000 | 85,514,000 | 85,390,000 | 84,206,000 | 83,325,000 | 87,014,000 | 86,628,000 | 85,267,000 | 84,134,000 | 95,806,000 | 95,194,000 | 94,026,000 | 91,859,000 | 88,149,000 | 87,279,000 | 85,407,000 | 103,026,000 | |||||||||||||||||||||||||||||||||||||||||||||
net deferred tax liabilities | 690,446,000 | 589,756,000 | 569,551,000 | 545,295,000 | 467,459,000 | 440,815,000 | 397,296,000 | 369,903,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other noncurrent liabilities | 101,544,000 | 101,711,000 | 79,224,000 | 74,947,000 | 85,193,000 | 65,771,000 | 65,258,000 | 65,039,000 | 56,334,000 | 61,443,000 | 59,642,000 | 69,601,000 | 73,705,000 | 70,809,000 | 69,252,000 | 67,566,000 | 67,695,000 | 55,033,000 | 56,902,000 | 56,557,000 | 52,197,000 | 55,072,000 | 58,074,000 | 61,433,000 | 63,233,000 | 67,140,000 | 68,058,000 | 42,522,000 | 45,810,000 | 45,906,000 | 45,786,000 | 48,400,000 | 47,497,000 | 45,098,000 | 47,252,000 | 47,244,000 | 42,538,000 | 44,841,000 | 43,850,000 | 45,332,000 | 40,341,000 | 36,938,000 | 39,676,000 | 39,631,000 | 28,329,000 | 26,467,000 | 25,810,000 | 28,771,000 | 47,016,000 | 52,914,000 | 57,876,000 | 66,357,000 | 57,680,000 | 57,083,000 | 61,505,000 | 67,853,000 | 17,383,000 | 16,866,000 | 15,078,000 | 17,356,000 | 14,749,000 | 15,164,000 | 14,023,000 | 13,399,000,000 | 11,623,000 | 12,627,000 | 11,318,000 | 8,599,000 | 8,843,000 | 8,490,000 | 8,284,000 | 9,221,000 | 8,898,000 | 5,803,000 | 5,622,000 | 5,995,000 | 5,213,000 |
total noncurrent liabilities | 3,241,087,000 | 3,565,190,000 | 3,561,209,000 | 3,549,440,000 | 3,385,127,000 | 2,211,286,000 | 2,164,123,000 | 2,130,323,000 | 2,075,193,000 | 2,130,171,000 | 2,077,217,000 | 2,031,997,000 | 1,969,834,000 | 1,880,471,000 | 2,221,951,000 | 2,281,519,000 | 2,321,494,000 | 2,448,821,000 | 2,469,354,000 | 2,376,532,000 | 2,559,899,000 | 2,678,896,000 | 2,889,845,000 | 3,071,195,000 | 3,118,291,000 | 3,086,151,000 | 2,998,051,000 | 2,966,488,000 | 2,940,465,000 | 2,951,901,000 | 3,298,715,000 | 3,222,956,000 | 3,330,209,000 | 3,363,005,000 | 3,430,708,000 | 3,481,206,000 | 3,608,888,000 | 3,374,798,000 | 3,395,483,000 | 3,466,717,000 | 3,541,827,000 | 3,503,154,000 | 3,668,203,000 | 3,445,385,000 | 3,039,332,000 | 2,573,502,000 | 2,498,313,000 | 2,459,213,000 | 2,520,282,000 | 2,475,565,000 | 2,345,345,000 | 2,243,517,000 | 2,149,985,000 | 1,996,114,000 | 1,883,149,000 | 1,830,235,000 | 1,445,001,000 | 1,387,579,000 | 1,351,127,000 | 1,023,742,000 | 945,492,000 | 921,649,000 | 922,424,000 | 1,090,695,000,000 | 1,098,485,000 | 1,136,448,000 | 1,270,930,000 | 1,397,755,000 | 1,345,790,000 | 1,072,967,000 | 979,365,000 | 899,352,000 | 951,653,000 | 655,205,000 | 631,651,000 | 530,455,000 | 500,433,000 |
commitments and contingencies | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
stockholders’ equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
common stock | 1,146,000 | 1,146,000 | 1,145,000 | 1,145,000 | 1,144,000 | 1,141,000 | 1,150,000 | 1,157,000 | 1,163,000 | 1,181,000 | 1,205,000 | 1,219,000 | 1,228,000 | 1,220,000 | 1,219,000 | 1,219,000 | 1,215,000 | 1,210,000 | 1,147,000 | 1,147,000 | 1,146,000 | 1,136,000 | 1,130,000 | 1,130,000 | 1,129,000 | 1,125,000 | 1,122,000 | 1,122,000 | 1,121,000 | 1,118,000 | 1,117,000 | 1,117,000 | 1,116,000 | 1,115,000 | 1,113,000 | 1,113,000 | 869,000 | 683,000 | 681,000 | 681,000 | 680,000 | 676,000 | 675,000 | 675,000 | 674,000 | 671,000 | 671,000 | 671,000 | 670,000 | 664,000 | 663,000 | 662,000 | 661,000 | 652,000 | 642,000 | 641,000 | 641,000 | 638,000 | 637,000 | 634,000 | 631,000 | 631,000 | 630,000 | 636,000 | 630,000 | 553,000 | 551,000 | 583,000 | 572,000 | ||||||||
additional paid-in capital | 1,507,875,000 | 1,516,542,000 | 1,508,865,000 | 1,501,779,000 | 1,492,778,000 | 1,492,859,000 | 1,536,929,000 | 1,565,021,000 | 1,581,110,000 | 1,680,080,000 | 1,743,567,000 | 1,779,703,000 | 1,810,352,000 | 1,850,601,000 | 1,844,478,000 | 1,840,228,000 | 1,838,620,000 | 1,838,859,000 | 1,833,651,000 | 1,827,914,000 | 1,827,836,000 | 1,825,327,000 | 1,797,154,000 | 1,791,596,000 | 1,784,787,000 | 1,779,665,000 | 1,771,558,000 | 1,765,738,000 | 1,758,205,000 | 1,754,169,000 | 1,747,035,000 | 1,741,623,000 | 1,734,217,000 | 1,729,104,000 | 1,723,010,000 | 1,716,556,000 | 866,239,000 | 321,841,000 | 312,473,000 | 305,607,000 | 298,438,000 | 299,637,000 | 289,294,000 | 283,295,000 | 273,783,000 | 273,664,000 | 264,064,000 | 257,720,000 | 247,165,000 | 254,940,000 | 242,526,000 | 233,642,000 | 222,812,000 | 234,562,000 | 222,353,000 | 216,966,000 | 223,120,000 | 215,704,000 | 206,304,000 | 191,674,000 | 183,203,000 | 174,973,000 | 165,715,000 | 160,516,000,000 | 151,620,000 | 145,972,000 | 99,440,000 | 91,503,000 | 170,070,000 | 163,080,000 | 156,022,000 | 150,455,000 | 38,940,000 | 34,367,000 | 152,649,000 | 125,329,000 | 123,278,000 |
retained earnings | 3,205,190,000 | 3,073,545,000 | 2,894,870,000 | 2,735,494,000 | 2,570,108,000 | 2,352,532,000 | 2,162,771,000 | 2,052,279,000 | 1,826,002,000 | 1,621,202,000 | 1,489,032,000 | 1,308,558,000 | 1,068,385,000 | 605,564,000 | 282,079,000 | 234,533,000 | -190,367,000 | -274,745,000 | -51,719,000 | 200,697,000 | 365,872,000 | 465,310,000 | 554,562,000 | 967,587,000 | 1,069,642,000 | 1,033,051,000 | 982,662,000 | 1,165,842,000 | 856,111,000 | 997,641,000 | 980,444,000 | 665,657,000 | 691,915,000 | 786,608,000 | 906,515,000 | 794,020,000 | 994,969,000 | 1,040,219,000 | 1,208,900,000 | 1,559,515,000 | 1,899,803,000 | 1,900,058,000 | 1,957,747,000 | 2,013,997,000 | 1,682,273,000 | 1,476,703,000 | 1,416,923,000 | 1,354,669,000 | 1,347,674,000 | 1,280,332,000 | 1,203,813,000 | 1,190,397,000 | 1,257,534,000 | 1,299,175,000 | 1,274,287,000 | 1,251,157,000 | 1,371,869,000 | 1,144,972,000 | 1,020,448,000 | 1,042,123,000 | 1,004,984,000 | 992,685,000 | 974,620,000 | 851,583,000,000 | 850,593,000 | 858,135,000 | 964,019,000 | 1,090,059,000 | 878,652,000 | 845,786,000 | 791,269,000 | 732,035,000 | 695,224,000 | 651,693,000 | 598,559,000 | 558,490,000 | 510,812,000 |
accumulated other comprehensive loss | -1,124,000 | -1,135,000 | -1,147,000 | -1,161,000 | -2,484,000 | -2,592,000 | -2,599,000 | -2,607,000 | -3,982,000 | -3,996,000 | -4,009,000 | -4,022,000 | -12,303,000 | -12,485,000 | -12,667,000 | -12,849,000 | -12,569,000 | -12,815,000 | -13,407,000 | -13,598,000 | -9,746,000 | -10,941,000 | -11,129,000 | -11,319,000 | -11,808,000 | -11,998,000 | -12,117,000 | -12,380,000 | -16,038,000 | -16,301,000 | -16,499,000 | -13,789,000 | -15,207,000 | -14,999,000 | -15,123,000 | -14,556,000 | -14,162,000 | -13,907,000 | -13,638,000 | -13,402,000 | -12,084,000 | -12,064,000 | -11,488,000 | -11,312,000 | -4,890,000 | -5,086,000 | -5,416,000 | -5,416,000 | -7,902,000 | -8,210,000 | -8,956,000 | -9,014,000 | -5,744,000 | -5,430,000 | -5,314,000 | -4,280,000 | -6,333,000 | -171,265,000 | |||||||||||||||||||
total stockholders’ equity | 4,713,087,000 | 4,590,098,000 | 4,403,733,000 | 4,237,257,000 | 4,061,546,000 | 3,843,940,000 | 3,698,251,000 | 3,615,850,000 | 3,404,293,000 | 3,298,467,000 | 3,229,795,000 | 3,085,458,000 | 2,867,662,000 | 2,444,900,000 | 2,115,109,000 | 2,063,131,000 | 1,636,899,000 | 1,552,509,000 | 1,769,672,000 | 2,016,160,000 | 2,185,108,000 | 2,280,832,000 | 2,341,717,000 | 2,748,994,000 | 2,843,750,000 | 2,801,843,000 | 2,743,225,000 | 2,920,322,000 | 2,599,399,000 | 2,736,627,000 | 2,712,097,000 | 2,394,608,000 | 2,412,041,000 | 2,501,828,000 | 2,615,515,000 | 2,497,133,000 | 1,847,915,000 | 1,348,836,000 | 1,508,416,000 | 1,852,401,000 | 2,186,837,000 | 2,188,307,000 | 2,236,228,000 | 1,951,840,000 | 1,745,952,000 | 1,675,419,000 | 1,586,784,000 | 1,526,903,000 | 1,436,825,000 | 1,349,166,000 | 1,212,448,000 | 1,218,526,000 | 1,202,451,000 | 1,182,833,000 | 1,133,591,000 | 898,804,000 | 844,368,000 | 743,374,000 | 686,414,000 | 571,859,000 | 634,155,000 | ||||||||||||||||
total liabilities and stockholders’ equity | 9,089,500,000 | 8,993,235,000 | 8,787,665,000 | 8,576,647,000 | 8,027,772,000 | 6,657,011,000 | 6,398,458,000 | 6,379,985,000 | 6,078,570,000 | 5,992,626,000 | 5,870,158,000 | 5,716,039,000 | 5,651,513,000 | 5,339,124,000 | 5,395,781,000 | 5,233,977,000 | 5,061,960,000 | 5,052,998,000 | 5,015,645,000 | 4,976,431,000 | 5,122,285,000 | 5,267,628,000 | 5,615,025,000 | 6,292,232,000 | 6,453,083,000 | 6,391,939,000 | 6,286,618,000 | 6,352,862,000 | 6,273,721,000 | 6,736,485,000 | 6,659,988,000 | 6,176,776,000 | 6,178,926,000 | 6,212,605,000 | 6,399,708,000 | 6,393,511,000 | 5,785,433,000 | 5,044,475,000 | 5,207,056,000 | 5,621,643,000 | 6,213,861,000 | 6,213,618,000 | 6,600,686,000 | 5,660,746,000 | 5,004,035,000 | 4,689,011,000 | 4,736,845,000 | 4,590,668,000 | 4,292,324,000 | 4,123,952,000 | 3,999,571,000 | 3,845,098,000 | 3,219,893,000 | 3,053,524,000 | 2,744,321,000 | 2,518,997,000 | 2,417,385,000 | 2,388,314,000 | 2,131,631,000 | 1,965,123,000 | 1,899,097,000 | 1,544,014,000 | 1,403,208,000 | 1,353,684,000 | |||||||||||||
unproved oil and gas properties, net of valuation allowance of 26,680 and 32,680, respectively | 589,842,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 63,685 and 61,737, respectively | 54,531,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 32,680 and 32,680, respectively | 760,128,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,709 and 61,737, respectively | 45,055,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 32,680 and 35,362, respectively | 764,924,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 61,737 and 59,669, respectively | 47,585,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 33,095 and 35,362, respectively | 287,311,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,435 and 59,669, respectively | 45,149,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
acquisition deposit held in escrow | 102,000,000 | 102,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 34,123 and 35,362, respectively | 286,312,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 61,547 and 59,669, respectively | 45,402,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 34,934 and 35,362, respectively | 335,755,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 60,606 and 59,669, respectively | 34,905,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 35,362 and 38,008, respectively | 335,620,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 59,669 and 56,512, respectively | 35,615,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 36,286 and 38,008, respectively | 526,085,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 59,133 and 56,512, respectively | 41,017,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred income taxes | 324,440,000 | 375,063,000 | 330,782,000 | 280,811,000 | 212,470,000 | 102,371,000 | 21,768,000 | 9,769,000 | 34,582,000 | 57,049,000 | 93,918,000 | 189,386,000 | 217,469,000 | 190,146,000 | 176,348,000 | 223,278,000 | 140,949,000 | 177,709,000 | 178,423,000 | 79,989,000 | 208,720,000 | 245,506,000 | 304,331,000 | 315,672,000 | 453,712,000 | 472,355,000 | 563,105,000 | 758,279,000 | 833,352,000 | 859,588,000 | 865,726,000 | 9,084,000 | 12,086,000 | 11,227,000 | 10,749,000 | 10,912,000 | 13,136,000 | 9,215,000 | 8,579,000 | 5,746,000 | 5,798,000 | 4,950,000 | 4,222,000 | 5,203,000 | 7,086,000 | 8,503,000 | 8,883,000 | 4,934,000,000 | 8,424,000 | 16,938,000 | 41,289,000 | 26,187,000 | 33,211,000 | 4,186,000 | 2,713,000 | 2,980,000 | 8,252,000 | ||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 37,904 and 38,008, respectively | 524,693,000 | 497,127,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 58,203 and 56,512, respectively | 43,276,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 57,338 and 56,512, respectively | 45,694,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of valuation allowance of 38,008 and 34,934, respectively | 487,192,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 56,512 and 62,359, respectively | 38,099,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties | 579,261,000 | 577,854,000 | 628,250,000 | 629,098,000 | 654,513,000 | 656,848,000 | 705,822,000 | 714,602,000 | 907,864,000 | 923,666,000 | 972,844,000 | 1,005,887,000 | 1,434,435,000 | 1,445,985,000 | 1,529,825,000 | 1,581,401,000 | 1,892,557,000 | 1,917,883,000 | 1,986,070,000 | 2,047,203,000 | 2,321,508,000 | 2,418,984,000 | 2,483,601,000 | 2,471,947,000 | 177,787,000 | 222,967,000 | 231,060,000 | 284,538,000 | 381,869,000 | 419,903,000 | 512,461,000 | 532,498,000 | 536,100,000 | 388,336,000 | 287,607,000 | 271,100,000 | 263,662,000 | 234,741,000 | 173,215,000 | 175,287,000 | 160,468,000 | 122,005,000 | 130,688,000 | 120,966,000 | 107,651,000 | 89,317,000 | 92,375,000 | 94,290,000 | |||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,950 and 62,359, respectively | 31,831,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,203 and 62,359, respectively | 33,199,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,845 and 62,359, respectively | 35,667,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,359 and 63,662, respectively | 36,060,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 65,462 and 63,662, respectively | 36,635,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 75,328 and 63,662, respectively | 41,313,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 64,242 and 63,662, respectively | 31,986,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 63,662 and 64,032, respectively | 32,217,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
liabilities and stockholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 66,025 and 64,032, respectively | 37,062,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 65,447 and 64,032, respectively | 37,278,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 64,815 and 64,032, respectively | 36,932,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior notes, net of unamortized deferred financing costs | 2,413,663,000 | 2,453,035,000 | 2,451,886,000 | 2,450,737,000 | 2,449,588,000 | 2,448,439,000 | 2,447,290,000 | 2,770,979,000 | 2,769,663,000 | 2,768,346,000 | 2,767,030,000 | 2,765,714,000 | 2,766,719,000 | 2,765,398,000 | 2,272,580,000 | 2,271,472,000 | 2,315,970,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized discount and deferred financing costs | 159,721,000 | 157,263,000 | 154,883,000 | 152,503,000 | 150,199,000 | 147,894,000 | 145,662,000 | 143,430,000 | 141,269,000 | 139,107,000 | 137,012,000 | 134,918,000 | 132,889,000 | 130,856,000 | 128,925,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 64,032 and 57,102, respectively | 72,848,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
properties held for sale | 5,280,000 | 5,040,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 64,971 and 57,102, respectively | 79,278,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 62,372 and 57,102, respectively | 81,193,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 59,720 and 57,102, respectively | 86,732,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 57,102 and 49,985, respectively | 88,546,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
asset retirement obligations associated with oil and gas properties held for sale | 23,139,000 | 11,369,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 56,067 and 49,985, respectively | 102,984,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale | 5,040,000 | 234,618,000 | 111,700,000 | 7,144,000 | 18,739,000 | 455,943,000 | 372,621,000 | 1,109,517,000 | 173,001,000 | 60,711,000 | 42,189,000 | 246,000 | 105,918,000 | 130,077,000 | 122,838,000 | 86,811,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 53,483 and 49,985, respectively | 102,986,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
current portion of senior notes, net of unamortized deferred financing costs | 342,301,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
noncurrent portion of senior notes, net of unamortized deferred financing costs | 2,429,994,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 52,483 and 49,985, respectively | 112,972,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less - accumulated depletion, depreciation, and amortization | -3,171,575,000 | -3,243,072,000 | -3,117,983,000 | -2,589,204,000 | -2,836,532,000 | -2,668,060,000 | -3,606,829,000 | -3,385,234,000 | -3,481,836,000 | -3,240,109,000 | -3,073,603,000 | -2,865,627,000 | -3,233,012,000 | -3,045,006,000 | -2,883,506,000 | -2,722,287,000 | -2,583,698,000 | -2,418,939,000 | -2,737,774,000 | -2,564,865,000 | -2,376,170,000 | -2,190,507,000 | -2,034,929,000 | -1,888,104,000 | -1,766,445,000 | -1,635,470,000 | -1,234,802,000 | -1,053,518,000,000 | -1,063,232,000 | -1,047,505,000 | -947,207,000 | -927,895,000 | -804,785,000 | -753,914,000 | |||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 49,985 and 42,882, respectively | 106,738,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total other noncurrent assets | 72,869,000 | 92,931,000 | 96,877,000 | 100,042,000 | 87,515,000 | 174,130,000 | 138,669,000 | 197,639,000 | 152,374,000 | 225,145,000 | 202,865,000 | 287,950,000 | 267,754,000 | 73,700,000 | 62,919,000 | 106,973,000 | 197,872,000 | 209,637,000 | 205,943,000 | 191,024,000 | 181,768,000 | 196,216,000 | 238,385,000 | 223,350,000 | 239,140,000 | 109,041,000 | 62,280,000 | 59,378,000 | 35,624,000 | 46,249,000 | 62,052,000 | 74,290,000 | 24,292,000,000 | 22,137,000 | 30,012,000 | 46,121,000 | 28,435,000 | ||||||||||||||||||||||||||||||||||||||||
derivative asset | 63,685,000 | 85,962,000 | 73,978,000 | 54,521,000 | 109,818,000 | 145,576,000 | 281,596,000 | 367,710,000 | 347,299,000 | 269,022,000 | 380,633,000 | 402,668,000 | 41,295,000 | 3,613,000 | 7,450,000 | 21,559,000 | 43,305,000 | 58,071,000 | 23,364,000 | 37,873,000 | 41,865,000 | 69,207,000 | 67,457,000 | 55,813,000 | 54,698,000 | 28,985,000 | 33,571,000 | 43,491,000 | 56,199,000 | 45,481,000 | 58,364,000 | 30,295,000,000 | |||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 50,468 and 42,882, respectively | 106,046,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
derivative liability | 87,791,000 | 36,296,000 | 53,809,000 | 115,464,000 | 51,059,000 | 63,492,000 | 8,211,000 | 8,000 | 2,900,000 | 8,107,000 | 398,000 | 4,649,000 | 92,088,000 | 60,684,000 | 26,380,000 | 22,648,000 | 4,748,000 | 22,836,000 | 8,999,000 | 19,352,000 | 9,150,000 | 50,764,000 | 42,806,000 | 21,106,000 | 70,100,000 | 114,228,000 | 82,044,000 | 53,732,000 | 37,903,000 | 57,682,000 | 53,929,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||
asset retirement obligation | 100,958,000 | 100,304,000 | 83,160,000 | 96,134,000 | 66,158,000 | 108,331,000 | 105,329,000 | 137,525,000 | 118,153,000 | 115,276,000 | 108,815,000 | 120,867,000 | 123,905,000 | 117,916,000 | 115,889,000 | 115,659,000 | 101,650,000 | 118,383,000 | 115,163,000 | 112,912,000 | 90,788,000 | 89,027,000 | 87,647,000 | 87,167,000 | 73,693,000 | 72,273,000 | 70,979,000 | 69,052,000 | 64,286,000 | 64,284,000 | 61,002,000 | 60,289,000,000 | 68,682,000 | 85,882,000 | 108,755,000 | 101,346,000 | 96,432,000 | 77,258,000 | 81,205,000 | 77,170,000 | 77,242,000 | 71,208,000 | 69,011,000 | 67,196,000 | 66,078,000 | ||||||||||||||||||||||||||||||||
asset retirement obligation associated with oil and gas properties held for sale | 234,000 | 16,056,000 | 26,241,000 | 46,290,000 | 32,055,000 | 33,862,000 | 14,286,000 | 452,000 | 2,760,000 | 4,526,000 | 3,033,000 | 25,339,000 | 4,617,000 | 4,396,000 | 1,393,000 | 749,000 | 1,732,000 | 1,770,000 | 1,277,000 | 220,000 | 92,000 | 122,000 | 2,119,000 | 3,076,000 | 1,526,000 | 4,245,000 | 18,126,000,000 | 23,711,000 | 9,336,000 | 238,000 | 4,087,000 | 8,744,000 | 7,827,000 | ||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 47,738 and 42,882, respectively | 108,976,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 44,662 and 42,882, respectively | 110,005,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
the accompanying notes are an integral part of these condensed consolidated financial statements. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 42,882 and 32,956, respectively | 137,753,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 41,958 and 32,956, respectively | 137,553,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
restricted cash | 49,000,000 | 5,499,000 | 23,753,000 | 96,713,000 | 94,700,000 | 94,311,000 | 106,800,000 | 86,773,000 | 93,771,000 | 109,486,000 | 114,343,000 | 124,703,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net profits plan liability | 1,162,000 | 9,476,000 | 6,351,000 | 7,611,000 | 13,962,000 | 18,326,000 | 22,802,000 | 27,136,000 | 41,705,000 | 48,104,000 | 55,209,000 | 56,985,000 | 72,404,000 | 71,464,000 | 76,902,000 | 78,827,000 | 90,389,000 | 89,591,000 | 111,670,000 | 107,731,000 | 108,489,000 | 133,419,000 | 147,403,000 | 135,850,000 | 140,506,000 | 136,420,000 | 143,019,000 | 170,291,000,000 | 163,328,000 | 156,524,000 | 177,366,000 | 258,307,000 | 211,406,000 | 167,531,000 | 164,388,000 | 165,548,000 | 160,583,000 | 154,195,000 | 157,904,000 | 143,845,000 | 136,824,000 | ||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 38,175 and 32,956, respectively | 146,412,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale, net of accumulated depletion, depreciation, and amortization of 288,592 and 0, respectively | 152,725,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 34,699 and 32,956, respectively | 144,675,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of 0 and 22,482, respectively | 641,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 32,956 and 37,079, respectively | 153,100,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred tax liability | 120,563,000 | 90,514,000 | 135,204,000 | 142,976,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of 74,894 and 22,482, respectively | 29,173,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 43,197 and 37,079, respectively | 359,339,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 30,514 and 22,482, respectively | 7,361,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 38,051 and 37,079, respectively | 354,528,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil, gas, and other property and equipment held for sale net of accumulated depletion, depreciation and amortization of 580,637 and 22,482, respectively | 184,951,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 35,590 and 37,079, respectively | 344,670,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of 22,482 and 7,390, respectively | 17,891,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 37,079 and 28,775, respectively | 334,356,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
stockholders' equity: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
treasury stock | -823,000 | -823,000 | -823,000 | -823,000 | -1,221,000 | -1,221,000 | -1,221,000 | -1,263,000 | -1,544,000 | -1,544,000 | -1,544,000 | -456,000 | -1,204,000,000 | -1,230,000 | -1,256,000 | -1,892,000 | -2,011,000 | -29,049,000 | -29,126,000 | -4,272,000 | -5,148,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total stockholders' equity | 2,286,655,000 | 1,606,821,000 | 1,414,466,000 | 1,474,042,000 | 1,527,696,000 | 1,490,424,000 | 1,462,940,000 | 1,587,753,000 | 973,570,000,000 | 996,117,000 | 1,011,428,000 | 1,127,485,000 | 1,008,910,000 | 863,345,000 | 933,194,000 | 569,320,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total liabilities and stockholders' equity | 6,516,700,000 | 4,705,165,000 | 4,199,529,000 | 3,798,980,000 | 3,456,280,000 | 2,360,936,000,000 | 2,343,759,000 | 2,395,739,000 | 2,695,016,000 | 2,873,528,000 | 2,571,680,000 | 2,286,001,000 | 1,268,747,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 22,482 and 7,390, respectively | 19,883,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 35,627 and 28,775, respectively | 276,953,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 23,697 and 7,390, respectively | 23,935,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 33,529 and 28,775, respectively | 258,619,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 31,766 in 2014 and 7,390 in 2013 | 42,276,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 31,013 in 2014 and 28,775 in 2013 | 243,680,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
refundable income taxes | 4,630,000 | 2,854,000 | 2,716,000 | 3,113,000 | 3,364,000 | 3,242,000 | 2,603,000 | 2,575,000 | 5,581,000 | 3,134,000 | 4,752,000 | 8,482,000 | 1,371,000 | 23,215,000 | 19,770,000 | 32,773,000,000 | 2,821,000 | 13,161,000 | 4,583,000 | 933,000 | 3,097,000 | 6,908,000 | 4,850,000 | 7,684,000 | 21,495,000 | 18,332,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
land | 1,857,000 | 1,857,000 | 1,857,000 | 1,857,000 | 1,845,000 | 1,845,000 | 1,845,000 | 1,550,000 | 1,548,000 | 1,543,000 | 1,526,000 | 1,526,000 | 1,491,000 | 1,483,000 | 1,483,000 | 1,371,000 | 1,371,000,000 | 1,371,000 | 1,371,000 | 1,350,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
materials inventory, at lower of cost or market | 15,950,000 | 14,115,000 | 14,012,000 | 14,110,000 | 13,444,000 | 12,718,000 | 12,966,000 | 14,150,000 | 16,537,000 | 14,959,000 | 15,915,000 | 18,215,000 | 22,542,000 | 27,810,000 | 31,305,000 | 25,094,000 | 24,467,000,000 | 30,411,000 | 37,565,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of 7,390 in 2013 and 20,676 in 2012 | 19,072,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 28,775 in 2013 and 22,442 in 2012 | 218,395,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 539,769 in 2013 and 20,676 in 2012 | 400,393,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 27,571 in 2013 and 22,442 in 2012 | 203,799,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6.625% senior notes due 2019 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6.50% senior notes due 2021 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6.50% senior notes due 2023 | 400,000,000 | 400,000,000 | 400,000,000 | 400,000,000 | 400,000,000 | 400,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5.0% senior notes due 2024 | 500,000,000 | 500,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
property and equipment (successful efforts method), at cost: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 55,348 in 2013 and 20,676 in 2012 | 87,310,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 25,542 in 2013 and 22,442 in 2012 | 176,243,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 21,305 in 2013 and 20,676 in 2012 | 33,340,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 23,968 in 2013 and 22,442 in 2012 | 156,416,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 20,676 in 2012 and 10,714 in 2011 | 33,620,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 22,442 in 2012 and 23,985 in 2011 | 153,559,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other noncurrent assets: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term credit facility | 340,000,000 | 228,000,000 | 61,000,000 | 24,000,000 | 48,000,000 | 2,000,000 | 188,000,000,000 | 235,000,000 | 275,000,000 | 300,000,000 | 170,000,000 | 285,000,000 | 155,000,000 | 96,000,000 | 350,000,000 | 334,000,000 | 66,000,000 | 51,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 2,431 in 2011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale net of accumulated depletion, depreciation and amortization of 15,446 in 2012 and 10,714 in 2011 | 19,503,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 22,075 in 2012 and 23,985 in 2011 | 135,376,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 20,799 in 2012 and 23,985 in 2011 | 120,058,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 25,048 in 2012 and 23,985 in 2011 | 106,904,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 0 in 2012 and 2,431 in 2011 | 287,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6.625% senior notes | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | 350,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
6.50% senior notes | 350,000,000 | 350,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 23,985 in 2011 and 15,480 in 2010 | 71,369,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 2,431 in 2011 and 11,827 in 2010 | 285,069,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 18,312 in 2011 and 15,480 in 2010 | 47,655,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deposit associated with oil and gas properties held for sale | 2,000,000 | 2,355,000 | 6,500,000,000 | 10,000,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 4,861 in 2011 and 11,827 in 2010 | 282,639,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 17,550 in 2011 and 15,480 in 2010 | 61,831,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 7,209 in 2011 and 11,827 in 2010 | 280,291,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 16,447 in 2011 and 15,480 in 2010 | 45,859,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3.50% senior convertible notes, net of unamortized discount of 9,558 in 2011 and 11,827 in 2010 | 277,942,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less—accumulated depletion, depreciation, and amortization | -630,051,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 15,480 in 2010 and 14,550 in 2009 | 21,365,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized discount of 11,827 in 2010, and 20,598 in 2009 | 275,673,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 62,395 in 2010 and 66,570 in 2009 | 79,466,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale less accumulated depletion, depreciation, and amortization | 114,863,000 | 7,115,000 | 15,578,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 17,301 in 2010 and 14,550 in 2009 | 19,048,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized discount of 14,096 in 2010, and 20,598 in 2009 | 273,404,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accumulated other comprehensive income | 14,089,000 | 15,033,000 | -37,954,000,000 | -5,492,000 | 7,951,000 | 65,293,000 | -156,968,000 | -47,183,000 | 12,929,000 | 4,587,000 | -54,599,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 62,507 in 2010 and 66,570 in 2009 | 138,531,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 16,478 in 2010 and 14,550 in 2009 | 15,472,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
restricted cash subject to section 1031 exchange | 19,595,000 | 36,160,000 | 14,398,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized discount of 16,288 in 2010, and 20,598 in 2009 | 271,212,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 63,390 in 2010 and 66,570 in 2009 | 137,192,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 15,430 in 2010 and 14,550 in 2009 | 14,979,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized discount of 18,480 in 2010, and 20,598 in 2009 | 269,020,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
short-term investments | 1,002,000 | 1,012,000 | 1,173,000 | 1,158,000 | 1,143,000 | 1,450,000 | 1,450,000 | 1,450,000 | 1,475,000 | 1,475,000 | 1,475,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of - in 2009 and 16,788 in 2008 | 116,136,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 66,570 in 2009 and 42,945 in 2008 | 132,370,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
oil and gas properties held for sale less accumulated depletion, | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
depreciation, and amortization | 145,392,000,000 | 148,937,000 | 48,410,000 | 1,827,000 | 25,653,000 | 76,921,000 | 74,076,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 14,550 in 2009 and 13,848 in 2008 | 14,404,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes, net of unamortized | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
discount of 20,598 in 2009, and 28,787 in 2008 | 266,902,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 62,899,122 shares in 2009 and 62,465,572 shares in 2008; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,772,229 shares in 2009 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and 62,288,585 shares in 2008 | 629,000,000 | 626,000 | 626,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 16,919 in 2009 and 16,788 in 2008 | 98,709,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accrued derivative asset | 41,428,000 | 67,143,000 | 111,649,000 | 48,155,000 | 17,836,000 | 32,045,000 | 29,454,000 | 22,642,000 | 56,136,000 | 48,425,000 | 30,220,000 | 24,512,000 | 6,799,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 51,511 in 2009 and 42,945 in 2008 | 147,825,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 16,617 in 2009 and 13,848 in 2008 | 14,516,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accrued derivative liability | 25,370,000 | 23,583,000 | 501,000 | 118,314,000 | 97,627,000 | 43,796,000 | 24,669,000 | 26,115,000 | 13,100,000 | 15,113,000 | 37,602,000 | 26,406,000 | 34,037,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
discount of 22,716 in 2009, and 28,787 in 2008 | 264,784,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 62,638,839 shares in 2009 and 62,465,572 shares in 2008; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,511,946 shares in 2009 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 16,941 in 2009 and 16,788 in 2008 | 108,384,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 51,774 in 2009 and 42,945 in 2008 | 156,011,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 15,652 in 2009 and 13,848 in 2008 | 15,274,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
discount of 24,763 in 2009, and 28,787 in 2008 | 262,737,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 62,622,664 shares in 2009 and 62,465,572 shares in 2008; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,495,771 shares in 2009 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 16,788 in 2008 and 152 in 2007 | 157,690,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 42,945 in 2008 and 10,319 in 2007 | 168,817,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 13,848 in 2008 and 11,549 in 2007 | 13,458,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
goodwill | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | 9,452,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
senior convertible notes | 287,500,000 | 287,500,000 | 287,500,000 | 287,500,000 | 287,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 62,465,572 shares in 2008 and 64,010,832 shares in 2007; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,288,585 shares in 2008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and 63,001,120 shares in 2007 | 625,000 | 624,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 16,739 in 2008 and 152 in 2007 | 182,598,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 9,903 in 2008 and 10,319 in 2007 | 166,916,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 13,154 in 2008 and 11,549 in 2007 | 9,959,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 62,360,826 shares in 2008 and 64,010,832 shares in 2007; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,183,839 shares in 2008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 10,319 in 2007 and 9,425 in 2006 | 134,386,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 11,549 in 2007 and 9,740 in 2006 | 9,230,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
short-term note payable | 4,469,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 64,010,832 shares in 2007 and 55,251,733 shares in 2006; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 63,001,120 shares in 2007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and 55,001,733 shares in 2006 | 640,000 | 637,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 10,210 in 2007 and 9,425 in 2006 | 117,493,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 11,298 in 2007 and 9,740 in 2006 | 9,074,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 63,733,590 shares in 2007 and 55,251,733 shares in 2006; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 62,725,278 shares in 2007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 9,790 in 2007 and 9,425 in 2006 | 110,471,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 10,734 in 2007 and 9,740 in 2006 | 8,487,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 10,017 in 2007 and 9,425 in 2006 | 104,563,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 10,197 in 2007 and 9,740 in 2006 | 8,034,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 9,425 in 2006 and 9,862 in 2005 | 100,118,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 9,740 in 2006 and 8,046 in 2005 | 6,988,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
long-term derivative asset | 16,939,000 | 19,191,000 | 8,801,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
convertible notes | 99,980,000 | 99,956,000 | 99,933,000 | 99,909,000 | 99,885,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred stock-based compensation | -5,593,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 9,798 in 2006 and 9,862 in 2005 | 49,623,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 9,262 in 2006 and 8,046 in 2005 | 6,271,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 9,690 in 2006 and 9,862 in 2005 | 52,522,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 8,893 in 2006 and 8,046 in 2005 | 5,663,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unproved oil and gas properties, net of impairment allowance of 10,227 in 2006 and 9,862 in 2005 | 47,675,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other property and equipment, net of accumulated depreciation of 8,462 in 2006 and 8,046 in 2005 | 5,855,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
noncurrent assets | 15,884,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less - accumulated depletion, depreciation and amortization | -497,621,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 9,862 in 2005 and 9,867 in 2004 | 44,383,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 8,046 in 2005 and 6,459 in 2004 | 5,340,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued: 57,011,740 shares in 2005 and 57,458,246 shares in 2004; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
outstanding, net of treasury shares: 56,761,740 shares in 2005 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and 56,958,246 shares in 2004 | 570,000 |
The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.