v3.26.1
Business Segment and Geographic Information (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenue:      
Revenue $ 5,402 $ 5,417  
Operating income (loss):      
Total operating income 679 431  
SAP S4 Upgrade Expense (42) (30)  
Impairments and other charges [1] 0 (356)  
Interest expense, net of interest income (82) (86)  
Other, net (28) (39)  
Income (loss) from continuing operations before income taxes 569 306  
Payments to Acquire Productive Assets 192 302  
Operating Expenses [Abstract]      
Depreciation, Depletion and Amortization 295 277  
Assets      
Assets 25,142   $ 25,010
Property, Plant and Equipment [Abstract]      
Property, Plant and Equipment, Net 5,182   5,261
Total operations      
Operating income (loss):      
Total operating income 790 883  
Completion and Production      
Revenue:      
Revenue 3,016 3,120  
Operating income (loss):      
Total operating income 439 531  
Impairments and other charges 0 (201)  
Payments to Acquire Productive Assets 109 178  
Operating Expenses [Abstract]      
Cost, Direct Material 1,271 1,300  
Cost, Direct Labor 479 474  
Depreciation, Depletion and Amortization 163 152  
Other Cost of Operating Revenue 664 663  
Operating Expenses, Total 2,577 2,589  
Assets      
Assets 10,621   10,492
Drilling and Evaluation      
Revenue:      
Revenue 2,386 2,297  
Operating income (loss):      
Total operating income 351 352  
Impairments and other charges 0 (85)  
Payments to Acquire Productive Assets 83 124  
Operating Expenses [Abstract]      
Cost, Direct Material 913 882  
Cost, Direct Labor 487 467  
Depreciation, Depletion and Amortization 126 121  
Other Cost of Operating Revenue 509 475  
Operating Expenses, Total 2,035 1,945  
Assets      
Assets 8,087   7,870
Corporate and Other      
Operating income (loss):      
Corporate and other [2] (69) (66)  
SAP S4 Upgrade Expense (42) (30)  
Impairments and other charges 0 (70)  
Operating Expenses [Abstract]      
Depreciation, Depletion and Amortization 6 4  
Assets      
Assets 6,434   $ 6,648
North America [Member]      
Revenue:      
Revenue 2,136 2,236  
Latin America [Member]      
Revenue:      
Revenue 1,090 896  
Europe/Africa/CIS [Member]      
Revenue:      
Revenue 858 775  
Middle East/Asia [Member]      
Revenue:      
Revenue $ 1,318 $ 1,510  
[1]
For the three months ended March 31, 2025, the amount includes a $201 million charge attributable to Completion and
Production, an $85 million charge attributable to Drilling and Evaluation, and a $70 million charge attributable to Corporate and
other. See Notes to Condensed Consolidated Financial Statements, Note 2 for further discussion on impairments and other
charges.
[2]
Includes certain expenses not attributable to a business segment, such as costs related to support functions, corporate executives,
and operating lease assets, and includes amortization expense associated with intangible assets recorded as a result of acquisitions.