DERIVATIVE FINANCIAL INSTRUMENTS - Summary of Location and Aggregate Fair Value of All Derivative Financial Instruments Recorded in the Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative Instrument
Realized loss on derivatives	$ (56,263)	$ (57,419)	$ (139,865)	$ (125,943)
Unrealized gain (loss) on derivatives	43,097	9,049	(1,502)	(77,178)
Total	(13,166)	(48,370)	(141,367)	(203,121)
Revenues
Derivative Instrument
Realized loss on derivatives	(56,263)	(57,419)	(139,865)	(125,943)
Unrealized gain (loss) on derivatives	43,097	9,049	(1,502)	(77,178)
Oil | Revenues
Derivative Instrument
Realized loss on derivatives	(14,779)	(52,774)	(67,182)	(121,460)
Unrealized gain (loss) on derivatives	(1,873)	38,961	(36,236)	(35,471)
Natural Gas | Revenues
Derivative Instrument
Realized loss on derivatives	(41,484)	(4,645)	(72,683)	(4,483)
Unrealized gain (loss) on derivatives	$ 44,970	$ (29,912)	$ 34,734	$ (41,707)