Quarterly report pursuant to Section 13 or 15(d)

Change in Accounting Principle - Schedule of Effects of the Change to the Successful Efforts Method in the Consolidated Balance Sheets (Details)

v3.23.3
Change in Accounting Principle - Schedule of Effects of the Change to the Successful Efforts Method in the Consolidated Balance Sheets (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
 [2]
Jun. 30, 2022
 [2]
Mar. 31, 2022
 [2]
Dec. 31, 2021
Oil and natural gas properties:                
Proved properties $ 9,243,805     $ 9,268,135        
Accumulated depreciation, depletion, amortization and impairments (4,428,029)     (4,416,606)        
Unproved properties 1,287,019     1,225,768 [1]        
Total oil and natural gas properties, net 6,102,795     6,077,297 [1]        
Deferred income taxes 199,734     0 [1]        
Total assets 6,728,523     6,488,469 [1]        
Stockholders’ equity:                
Accumulated deficit (364,803)     (597,029) [1]        
Total stockholders’ equity 3,861,058 $ 3,542,672 $ 3,649,758 3,425,781 [1],[2] $ 3,199,960 $ 2,697,859 $ 2,397,870 $ 1,865,768
Total liabilities and stockholders’ equity 6,728,523     6,488,469 [1]        
Other Noncurrent Liabilities                
LIABILITIES AND STOCKHOLDERS’ EQUITY                
Deferred income taxes       6,308        
Under Full Cost                
Oil and natural gas properties:                
Proved properties 11,191,350     10,367,478        
Accumulated depreciation, depletion, amortization and impairments (6,734,174)     (6,343,875)        
Unproved properties 1,807,300     1,711,306        
Total oil and natural gas properties, net 6,264,476     5,734,909        
Deferred income taxes 170,001              
Total assets 6,860,471     6,146,081        
Stockholders’ equity:                
Accumulated deficit (232,855)     (937,388)        
Total stockholders’ equity 3,993,006     3,085,422        
Total liabilities and stockholders’ equity 6,860,471     6,146,081        
Under Full Cost | Other Noncurrent Liabilities                
LIABILITIES AND STOCKHOLDERS’ EQUITY                
Deferred income taxes       4,279        
Changes                
Oil and natural gas properties:                
Proved properties (1,947,545)     (1,099,343)        
Accumulated depreciation, depletion, amortization and impairments 2,306,145     1,927,269        
Unproved properties (520,281)     (485,538)        
Total oil and natural gas properties, net (161,681)     342,388        
Deferred income taxes 29,733              
Total assets (131,948)     342,388        
Stockholders’ equity:                
Accumulated deficit (131,948)     340,359        
Total stockholders’ equity (131,948)     340,359        
Total liabilities and stockholders’ equity $ (131,948)     342,388        
Changes | Other Noncurrent Liabilities                
LIABILITIES AND STOCKHOLDERS’ EQUITY                
Deferred income taxes       $ 2,029        
[1] Financial information for the prior period has been recast to reflect retrospective application of the successful efforts method of accounting. See “Note 2 - Summary of Significant Accounting Policies” for additional information.
[2] Financial information for prior periods has been recast to reflect retrospective application of the successful efforts method of accounting. See “Note 2 - Summary of Significant Accounting Policies” for additional information.