v3.26.1
Reportable Segments - Schedule of Reconciliations of Net Earnings to EBITDAX and Field-Level Cash Margin (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Segment Reporting [Line Items]          
Total revenues $ 7,417 $ 4,284 $ 11,224 $ 8,736  
LOE 626 483 1,112 962  
Gathering, processing & transportation 391 219 582 423  
Production and property taxes 376 197 593 426  
Total significant expenses 1,393 899 2,287 1,811  
DD&A 1,416 914 2,320 1,826  
G&A 175 113 300 243  
Financing costs, net 125 116 234 239  
Income tax expense 473 244 519 381  
Other segment items [1] 50 (276) 112 17  
Total expenses 5,506 3,367 9,193 7,310  
Net earnings 1,911 917 2,031 1,426  
Total assets 70,893 31,390 70,893 31,390 $ 31,599
Capital expenditures, including acquisitions 3,998 948 4,997 1,920  
Marketing and Midstream Expenses [Member]          
Segment Reporting [Line Items]          
Marketing and midstream expenses $ 1,874 $ 1,357 $ 3,421 $ 2,793  
[1] Other segment items included in segment net earnings are exploration expenses, asset impairments, asset dispositions, restructuring and transaction costs and other, net.