CONDENSED COMBINED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Operating activities:
Net income/(loss)	$ 137,046	$ 56,671
Adjustments to reconcile net income/(loss) to net cash provided by operating activities:
Depletion and accretion expense	70,529	45,798
Change in unrealized (gain) loss on derivative contracts	(5,600)	11,010
Amortization of loan origination costs	62	31
Increase (decrease) in cash attributable to changes in operating assets and liabilities:
Revenue receivable	(21,627)	(22,941)
Prepaid expenses	(4,028)
Other assets	469	(469)
Accrued expenses	(2,811)	(1,800)
Net cash provided by operating activities	179,662	91,900
Investing activities:
Acquisition of proved oil and gas properties	(31,258)	(67,012)
Proceeds from the disposal of oil and gas properties	741	3,041
Refund of advances to operators	971	2,298
Development of oil and gas properties	(121,109)	(63,113)
Net cash used in investing activities	(150,655)	(124,786)
Financing activities:
Proceed from borrowing	16,000	46,000
Repayments of borrowing	(46,000)	(22,000)
Partners' contributions, net of change in contributions receivable	84	20,074
Net cash provided by financing activities	(29,916)	44,074
Net increase/(decrease) in cash	(909)	11,188
Cash at beginning of period	7,319	2,638
Cash at end of period	6,410	13,826
Supplemental disclosure of cash flow information
Cash paid during the year for interest	317	392
Supplemental disclosure of non cash investing activities
Oil and natural gas property development costs in accrued expenses	15,757	561
Acquired and assumed asset retirement obligations	633
Revision of asset retirement costs	507
Advances to operators applied to development of oil and natural gas properties	$ 54,147	$ 24,880