v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)
shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Operating revenues        
Contract drilling revenues $ 966 $ 988 $ 2,047 $ 1,894
Revenue from Contract with Customer, Product and Service [Extensible Enumeration] us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember
Costs and expenses        
Operating and maintenance $ 608 $ 599 $ 1,214 $ 1,217
Cost, Product and Service [Extensible Enumeration] us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember us-gaap:OilAndGasServiceMember
Depreciation and amortization $ 148 $ 175 $ 291 $ 351
General and administrative 56 49 105 99
Total costs and expenses 812 823 1,610 1,667
Loss on impairment of assets   (1,136)   (1,136)
Gain (loss) on disposal of assets, net (2) 7 2 9
Operating income (loss) 152 (964) 439 (900)
Other income (expense), net        
Interest income 12 10 22 18
Interest expense 20 (112) (256) (228)
Loss on retirement of debt     (11)  
Other, net   (27) 7 (23)
Total other income (expense), net 32 (129) (238) (233)
Income (loss) before income taxes 184 (1,093) 201 (1,133)
Income tax expense (benefit) 14 (155) (40) (116)
Net income (loss) $ 170 $ (938) $ 241 $ (1,017)
Earnings (loss) per share, basic (in dollars per share) $ 0.15 $ (1.06) $ 0.22 $ (1.15)
Earnings (loss) per share, diluted (in dollars per share) $ 0.04 $ (1.06) $ 0.21 $ (1.15)
Weighted-average shares outstanding, basic (in shares) 1,120 888 1,115 885
Weighted-average shares outstanding, diluted (in shares) 1,202 888 1,125 885