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Supplemental Oil and Gas Disclosures - Unaudited - Costs Incurred in Oil and Natural Gas Property Acquisition, Exploration and Development Activities (Detail) - USD ($)
$ in Thousands
1 Months Ended 11 Months Ended 12 Months Ended
Dec. 31, 2020
Nov. 19, 2020
Dec. 31, 2021
Dec. 31, 2019
Acquisition costs:        
Proved oil and gas properties     $ 605,868  
Unproved oil and gas properties     85  
Exploration costs     1  
Development costs     170,178  
Asset retirement costs     15,750  
Total costs incurred     $ 791,882  
Previously Reported        
Acquisition costs:        
Proved oil and gas properties $ 0 $ 0   $ 0
Unproved oil and gas properties 336 536   23,058
Exploration costs 105 1,225   67,470
Development costs 14,624 199,537   542,133
Asset retirement costs 35 181   2,083
Total costs incurred $ 15,100 $ 201,479   $ 634,744