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v3.20.4

Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash flows from operating activities: |  |  |
Net (loss) income | $ (1,625,133,000) | $ (2,002,358,000) | $ 430,560,000
Adjustments to reconcile net (loss) income to net cash provided by operating activities: |  |  |
Depletion, depreciation and amortization | 239,744,000 | 550,108,000 | 486,664,000
Impairment of oil and natural gas properties | 1,357,099,000 | 2,039,770,000 | 0
Loss (income) from equity method investments | 11,055,000 | 210,289,000 | (49,625,000)
Gain on debt extinguishment | (49,579,000) | (48,630,000) | 0
Net loss (gain) on derivative instruments | (65,291,000) | (208,360,000) | 123,479,000
Net cash receipts on settled derivative instruments | 159,394,000 | 123,130,000 | (58,428,000)
Non-cash reorganization items, net | 21,956,000 | 0 | 0
Deferred income tax expense (benefit) | 7,290,000 | (7,563,000) | 1,208,000
Gain on sale of equity method investments and other assets | 0 | (220,000) | (124,768,000)
Distributions from equity method investments | 0 | 2,457,000 | 3,206,000
Other, net | 31,984,000 | 15,178,000 | 17,039,000
Changes in operating assets and liabilities, net | 6,785,000 | 50,192,000 | (43,064,000)
Net cash provided by operating activities | 95,304,000 | 723,993,000 | 786,271,000
Cash flows from investing activities: |  |  |
Additions to oil and natural gas properties | (367,287,000) | (720,057,000) | (899,083,000)
Proceeds from sale of oil and gas properties | 50,971,000 | 48,527,000 | 5,114,000
Proceeds from sale of equity method investments | 0 | 0 | 226,487,000
Other, net | 1,729,000 | (3,241,000) | (9,392,000)
Net cash used in investing activities | (314,587,000) | (674,771,000) | (676,874,000)
Cash flows from financing activities: |  |  |
Principal payments on pre-petition revolving credit facility | (383,290,000) | (877,000,000) | (220,000,000)
Borrowings on pre-petition revolving credit facility | 713,701,000 | 952,000,000 | 265,000,000
Principal payments on DIP credit facility | (90,000,000) | 0 | 0
Borrowings on DIP credit facility | 90,000,000 | 0 | 0
Repurchase of senior notes | (22,827,000) | (138,786,000) | 0
DIP credit facility financing fees | (2,988,000) | 0 | 0
Payments on repurchase of stock under approved stock repurchase programs | 0 | (30,000,000) | (200,251,000)
Other, net | (1,512,000) | (1,673,000) | (1,406,000)
Net cash provided (used in) by financing activities | 303,084,000 | (95,459,000) | (156,657,000)
Net increase (decrease) in cash, cash equivalents and restricted cash | 83,801,000 | (46,237,000) | (47,260,000)
Cash, cash equivalents and restricted cash at beginning of period | 6,060,000 | 52,297,000 | 99,557,000
Cash, cash equivalents and restricted cash at end of period | $ 89,861,000 | $ 6,060,000 | $ 52,297,000

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- Definition The cash outflow to purchase of mineral interests in oil and gas properties for use in the normal oil and gas operations and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of open derivatives, commodity, or energy contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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