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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 1 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | ---
Dec. 31, 2020 | Nov. 19, 2020 | Dec. 31, 2022 | Dec. 31, 2021
Cash flows from operating activities: |  |  |  |
Net income (loss) including non-controlling interests | $ (45,962) | $ (3,724,611) | $ 1,858,470 | $ 355,298
Adjustments to reconcile net income (loss) including non-controlling interests to net cash provided by operating activities: |  |  |  |
Depreciation, depletion and amortization | 16,094 | 291,115 | 369,659 | 158,304
Gain on extinguishment of debt | 0 | (83,867) | 0 | 0
Gain on sale of assets | (11) | (10,396) | (523,767) | (222,806)
Impairment | 0 | 4,937,143 | (344) | 5
Deferred income taxes | (3,447) | (262,926) | 28,341 | (977)
Net gain from investment in unconsolidated affiliate | 0 | 0 | (34,366) | 0
Net (gain) loss on derivative instruments | 84,615 | (233,565) | 208,128 | 589,641
Equity-based compensation expenses | 270 | 31,315 | 61,269 | 15,476
Non-cash reorganization items, net | 0 | (809,036) | 0 | 0
Deferred financing costs amortization and other | 6,824 | 41,811 | 3,194 | 12,992
Working capital and other changes: |  |  |  |
Change in accounts receivable, net | 68,322 | 96,436 | 84,041 | (184,605)
Change in inventory | 1,902 | (4,005) | 8,756 | 2,168
Change in prepaid expenses | (2,976) | 1,674 | 3,423 | 5,605
Change in accounts payable, interest payable and accrued liabilities | (24,573) | (62,694) | (131,687) | 184,517
Change in other assets and liabilities, net | (5,803) | (5,458) | (11,091) | (1,482)
Net cash provided by operating activities | 95,255 | 202,936 | 1,924,026 | 914,136
Cash flows from investing activities: |  |  |  |
Capital expenditures | (9,805) | (332,007) | (531,327) | (212,820)
Acquisitions, net of cash acquired | 0 | 0 | (148,144) | (590,097)
Proceeds from divestitures, net of cash divested | 0 | 15,188 | 169,198 | 376,081
Costs related to divestitures | 0 | 0 | (11,368) | (2,926)
Derivative settlements | (76) | 224,416 | (633,025) | (270,118)
Derivative modifications | 0 | 0 | 0 | (220,889)
Proceeds from sale of investment in unconsolidated affiliate | 0 | 0 | 428,231 | 0
Distributions from investment in unconsolidated affiliate | 0 | 0 | 43,873 | 0
Net cash used in investing activities | (9,881) | (92,403) | (682,562) | (920,769)
Cash flows from financing activities: |  |  |  |
Proceeds from revolving credit facilities | 29,000 | 686,189 | 1,035,000 | 399,500
Principal payments on revolving credit facilities | (114,500) | (686,189) | (1,020,000) | (906,500)
Repurchase of senior unsecured notes | 0 | (68,060) | 0 | 0
Proceeds from issuance of senior unsecured notes | 0 | 0 | 0 | 850,000
Cash paid to settle Whiting debt | 0 | 0 | (2,154) | 0
Deferred financing costs | 0 | (7,260) | (5,997) | (22,251)
Debtor-in-possession credit facility fees | 0 | (5,853) | 0 | 0
Proceeds from issuance of OMP common units, net of offering costs | 0 | 0 | 0 | 86,467
Common control transaction costs | 0 | 0 | 0 | (5,675)
Purchases of treasury stock | 0 | 0 | (151,950) | (100,000)
Tax withholding on vesting of equity-based awards | 0 | (2,756) | (41,752) | 0
Dividends paid | 0 | 0 | (654,728) | (111,905)
Distributions to non-controlling interests | 0 | (24,080) | 0 | (28,720)
Payments on finance lease liabilities | (202) | (1,989) | (1,299) | (1,161)
Proceeds from warrants exercised | 0 | 0 | 19,784 | 1,435
Net cash provided by (used in) financing activities | (85,702) | (109,998) | (823,096) | 161,190
Increase (decrease) in cash, cash equivalents and restricted cash | (328) | 535 | 418,368 | 154,557
Cash, cash equivalents and restricted cash: |  |  |  |
Beginning of period | 20,554 | 20,019 | 174,783 | 20,226
End of period | 20,226 | 20,554 | 593,151 | 174,783
Supplemental cash flow information: |  |  |  |
Cash paid for interest, net of capitalized interest | 2,411 | 152,416 | 24,266 | 41,603
Cash paid for income taxes | 1 | 109 | 10,000 | 20,000
Cash received for income tax refunds | 28 | 282 | 0 | 0
Cash paid for reorganization items | 0 | 22,205 | 0 | 0
Supplemental non-cash transactions: |  |  |  |
Change in accrued capital expenditures | 7,938 | (107,725) | (21,668) | 8,304
Change in asset retirement obligations | 377 | (10,268) | 852 | 14,724
Non-cash consideration exchanged in Merger | 0 | 0 | 2,585,211 | 0
Investment in unconsolidated affiliate | 0 | 0 | 568,312 | 0
Note receivable from divestiture | 0 | 0 | 0 | 2,900
Contingent consideration from Permian Basin Sale | 0 | 0 | 0 | 32,860
Dividends payable | $ 0 | $ 0 | $ 30,630 | $ 4,946

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