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CONSOLIDATED STATEMENTS OF CASH FLOWS (in thousands) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Cash flows from operating activities: |  |  |  |
Net income |  | $ 817,880 | $ 1,111,952 | $ 36,229
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |
Depletion, depreciation, amortization, and asset retirement obligation liability accretion |  | 690,481 | 603,780 | 774,386
Impairment |  | 0 | 7,468 | 35,000
Stock-based compensation expense |  | 20,250 | 18,772 | 18,819
Net derivative (gain) loss |  | (68,154) | 374,012 | 901,659
Net derivative settlement gain (loss) |  | 26,921 | (710,700) | (748,958)
Amortization of debt discount and deferred financing costs |  | 5,486 | 10,281 | 17,275
Loss on extinguishment of debt |  | 0 | 67,605 | 2,139
Deferred income taxes |  | 88,256 | 269,057 | 9,565
Other, net |  | (2,175) | 6,242 | (3,753)
Changes in working capital: |  |  |  |
Accounts receivable |  | (10,191) | 38,554 | (101,047)
Prepaid expenses and other |  | (2,437) | (1,055) | 220
Accounts payable and accrued expenses |  | 8,077 | (109,562) | 218,238
Net cash provided by operating activities |  | 1,574,394 | 1,686,406 | 1,159,772
Cash flows from investing activities: |  |  |  |
Capital expenditures |  | (989,411) | (879,934) | (674,841)
Acquisition of proved and unproved oil and gas properties |  | (109,931) | (7) | (3,321)
Other, net |  | 657 | (322) | 10,927
Net cash used in investing activities |  | (1,098,685) | (880,263) | (667,235)
Cash flows from financing activities: |  |  |  |
Proceeds from revolving credit facility |  | 0 | 0 | 1,832,500
Repayment of revolving credit facility |  | 0 | 0 | (1,925,500)
Net proceeds from Senior Notes |  | 0 | 0 | 392,771
Cash paid to repurchase Senior Notes |  | 0 | 584,946 | 450,776
Repurchase of common stock |  | (228,105) | (57,207) | 0
Net proceeds from sale of common stock |  | 3,058 | 3,039 | 2,639
Dividends paid |  | (71,614) | (19,637) | (2,393)
Net share settlement from issuance of stock awards |  | (7,882) | (25,129) | (9,072)
Other, net |  | 0 | (9,981) | 0
Net cash used in financing activities |  | (304,543) | (693,861) | (159,831)
Net change in cash, cash equivalents, and restricted cash |  | 171,166 | 112,282 | 332,706
Cash, cash equivalents, and restricted cash at beginning of period |  | 444,998 | 332,716 | 10
Cash, cash equivalents, and restricted cash at end of period |  | 616,164 | 444,998 | 332,716
Supplemental Cash Flow Information - Operating Activities: |  |  |  |
Cash paid for interest, net of capitalized interest |  | (86,947) | (134,240) | (136,606)
Net cash paid for income taxes |  | (8,975) | (10,576) | (864)
Supplemental Cash Flow Information - Investing Activities: |  |  |  |
Changes in capital expenditure accruals |  | $ 80,794 | 29,789 | (10,826)
Non-cash investing and financing activities |  |  |  |
Non-cash financing activities (1) | [1] |  |  |
[1] | (1) Please refer to Note 5 – Long-Term Debt for discussion of the debt transactions completed during the years ended December 31, 2022, and 2021.

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