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Acquisitions and Divestitures	12 Months Ended
Acquisitions and Divestitures	Dec. 31, 2020
Business Combinations [Abstract]
Acquisitions and Divestitures	Acquisitions and Divestitures The initial accounting for acquisitions and divestitures may not be complete and adjustments to provisional amounts, or recognition of additional assets acquired or liabilities assumed, may occur as additional information is obtained about the facts and circumstances that existed as of the acquisition dates. Midland Basin Acquisition On January 7, 2021, the Company completed an acquisition as described in Note 20. Subsequent Event. Divestitures During the year ended December 31, 2019, the Company sold certain non-core properties for approximately $4.2 million in cash, resulting in a gain of approximately $3.6 million recorded in Gain on sale of oil and gas properties, net in the Consolidated Statements of Operations.