XML 129 R108.htm IDEA: XBRL DOCUMENT v3.25.0.1
Natural Gas Producing Activities (Unaudited) - Schedule of the Entity's Proved and Unproved Reserves (Details)
12 Months Ended
Dec. 31, 2024
MMcf
Dec. 31, 2024
MMcfe
Dec. 31, 2024
MBbls
Dec. 31, 2024
Bcfe
Dec. 31, 2023
MMcf
Dec. 31, 2023
MMcfe
Dec. 31, 2023
MBbls
Dec. 31, 2023
Bcfe
Dec. 31, 2022
MMcf
Dec. 31, 2022
MMcfe
Dec. 31, 2022
MBbls
Dec. 31, 2022
Bcfe
Proved developed and undeveloped reserves:                        
Balance at January 1 | MMcfe   27,596,694       25,002,589       24,961,499    
Revision of previous estimates | MMcfe   (1,079,677)       (1,402,039)       (654,618)    
Purchase of hydrocarbons in place | MMcfe   413,040       2,600,667       141,038    
Sale of natural gas in place | MMcfe   (1,562,849)       0       0    
Extensions, discoveries and other additions   3,125,620   157   3,411,750   92   2,494,713   2,077
Production   (2,228,159)   (2,228)   (2,016,273)   (2,016)   (1,940,043)   (1,940)
Balance at December 31 | MMcfe   26,264,669       27,596,694       25,002,589    
Proved developed reserves:                        
Balance at January 1 | MMcfe   19,558,176       17,513,645       17,218,655    
Balance at December 31 | MMcfe   18,804,929       19,558,176       17,513,645    
Proved undeveloped reserves:                        
Balance at January 1 | MMcfe   8,038,518       7,488,944       7,742,844    
Balance at December 31 | MMcfe   7,459,740       8,038,518       7,488,944    
Natural Gas                        
Proved developed and undeveloped reserves:                        
Balance at January 1 | MMcf 25,795,134       23,824,887       23,523,665      
Revision of previous estimates | MMcf (917,676)       (1,461,305)       (432,315)      
Purchase of hydrocarbons in place | MMcf 395,423       2,012,159       141,038      
Sale of natural gas in place | MMcf (1,562,849)       0       0      
Extensions, discoveries and other additions | MMcf 2,921,638       3,326,736       2,434,543      
Production | MMcf (2,086,441)       (1,907,343)       (1,842,044)      
Balance at December 31 | MMcf 24,545,229       25,795,134       23,824,887      
Proved developed reserves:                        
Balance at January 1 | MMcf 18,186,432       16,541,017       16,152,083      
Balance at December 31 | MMcf 17,440,191       18,186,432       16,541,017      
Proved undeveloped reserves:                        
Balance at January 1 | MMcf 7,608,702       7,283,870       7,371,582      
Balance at December 31 | MMcf 7,105,038       7,608,702       7,283,870      
Natural Gas Liquids (NGL)                        
Oil and Gas, Proved Reserve, Quantity [Line Items]                        
Million cubic feet per thousand barrel | MMcf 6                      
Proved developed and undeveloped reserves:                        
Balance at January 1     285,345       186,141       225,792  
Revision of previous estimates     (24,332)       11,558       (33,955)  
Purchase of hydrocarbons in place     2,529       90,604       0  
Extensions, discoveries and other additions     30,391       13,592       9,610  
Production     (22,025)       (16,550)       (15,306)  
Balance at December 31     271,908       285,345       186,141  
Proved developed reserves:                        
Balance at January 1     218,523       154,921       169,781  
Balance at December 31     217,786       218,523       154,921  
Proved undeveloped reserves:                        
Balance at January 1     66,822       31,220       56,011  
Balance at December 31     54,122       66,822       31,220  
Oil                        
Oil and Gas, Proved Reserve, Quantity [Line Items]                        
Million cubic feet per thousand barrel | MMcf 6                      
Proved developed and undeveloped reserves:                        
Balance at January 1     14,915       10,142       13,846  
Revision of previous estimates     (2,669)       (1,680)       (3,095)  
Purchase of hydrocarbons in place     407       7,481       0  
Extensions, discoveries and other additions     3,606       577       418  
Production     (1,595)       (1,605)       (1,027)  
Balance at December 31     14,664       14,915       10,142  
Proved developed reserves:                        
Balance at January 1     10,101       7,183       7,981  
Balance at December 31     9,669       10,101       7,183  
Proved undeveloped reserves:                        
Balance at January 1     4,814       2,959       5,865  
Balance at December 31     4,995       4,814       2,959