CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS — UNAUDITED - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities
Net income	$ 660,380	$ 191,329
Adjustments to reconcile net income to net cash provided by operating activities
Unrealized loss on derivatives	44,599	86,227
Depletion, depreciation and amortization	215,877	166,307
Accretion of asset retirement obligations	1,060	1,011
Stock-based compensation expense	7,077	2,650
Deferred income tax provision	152,818	8,189
Amortization of debt issuance cost and other debt-related costs	1,206	1,655
Net loss on asset sales and impairment	198	0
Changes in operating assets and liabilities
Accounts receivable	(211,023)	(78,900)
Lease and well equipment inventory	(829)	(437)
Prepaid expenses and other current assets	(14,717)	(4,483)
Other long-term assets	227	91
Accounts payable, accrued liabilities and other current liabilities	30,492	34,345
Royalties payable	56,539	16,207
Advances from joint interest owners	857	2,017
Income taxes payable	38,170	0
Other long-term liabilities	(7,675)	1,387
Net cash provided by operating activities	975,256	427,595
Investing activities
Drilling, completion and equipping capital expenditures	(389,893)	(210,725)
Acquisition of oil and natural gas properties	(73,114)	(15,356)
Midstream capital expenditures	(28,310)	(25,092)
Acquisition of midstream assets	(75,816)	0
Expenditures for other property and equipment	(283)	(245)
Proceeds from sale of assets	46,412	296
Net cash used in investing activities	(521,004)	(251,122)
Financing activities
Purchase of senior unsecured notes	(142,404)	0
Repayments of borrowings under Credit Agreement	(300,000)	(240,000)
Borrowings under Credit Agreement	200,000	40,000
Repayments of borrowings under San Mateo Credit Facility	(70,000)	(34,000)
Borrowings under San Mateo Credit Facility	105,000	52,500
Cost to amend credit facilities	506	830
Dividends paid	(11,744)	(5,826)
Contributions related to formation of San Mateo	22,750	31,626
Distributions to non-controlling interest owners of less-than-wholly-owned subsidiaries	(44,835)	(28,910)
Taxes paid related to net share settlement of stock-based compensation	(16,852)	(2,884)
Other	(298)	(324)
Net cash used in financing activities	(258,889)	(188,648)
Increase (decrease) in cash and restricted cash	195,363	(12,175)
Cash and restricted cash at beginning of period	86,920	91,383
Cash and restricted cash at end of period	$ 282,283	$ 79,208