v3.26.3
Segment Information - Schedule of Segment Reporting Information, by Segment (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Segment Reporting Information [Line Items]          
Revenue $ 9,449 $ 8,928 $ 27,142 $ 25,963  
Income Before Taxes 1,019 1,000 2,994 3,348  
Depreciation and Amortization 698 638 2,095 [1] 1,911 [1]  
Capital Investments 682 [2] 581 [2] 1,835 [3] 1,658 [3]  
Assets 56,200   56,200   $ 54,868
Interest expense 133 142 377 432  
Digital Integration          
Segment Reporting Information [Line Items]          
Revenue 693 658 2,030 1,836  
Reservoir Performance          
Segment Reporting Information [Line Items]          
Revenue 1,634 1,682 4,783 5,072  
Well Construction          
Segment Reporting Information [Line Items]          
Revenue 2,888 2,967 8,427 8,908  
Production Systems          
Segment Reporting Information [Line Items]          
Revenue 4,000 3,474 11,278 9,247  
All Other          
Segment Reporting Information [Line Items]          
Revenue 544 397 1,492 1,542  
Eliminations & Other          
Segment Reporting Information [Line Items]          
Revenue (310) (250) (868) (642)  
Operating Segments          
Segment Reporting Information [Line Items]          
Revenue 9,449 8,928 27,142 25,963  
Interest income 4 0 14 1  
Interest expense 0 0 0 6  
Operating Segments | Digital Integration          
Segment Reporting Information [Line Items]          
Revenue 693 658 2,030 1,836  
Income Before Taxes 194 187 522 465  
Depreciation and Amortization 34 28 115 117  
Capital Investments 83 [2] 86 [2] 211 [3] 172 [3]  
Assets 1,024   1,024   925
Operating Segments | Reservoir Performance          
Segment Reporting Information [Line Items]          
Revenue 1,634 1,682 4,783 5,072  
Income Before Taxes 266 312 754 908  
Depreciation and Amortization 118 110 348 321  
Capital Investments 105 [2] 105 [2] 319 [3] 366 [3]  
Assets 4,159   4,159   3,947
Operating Segments | Well Construction          
Segment Reporting Information [Line Items]          
Revenue 2,888 2,967 8,427 8,908  
Income Before Taxes 475 558 1,315 1,698  
Depreciation and Amortization 157 170 479 502  
Capital Investments 166 [2] 110 [2] 410 [3] 358 [3]  
Assets 6,564   6,564   6,167
Operating Segments | Production Systems          
Segment Reporting Information [Line Items]          
Revenue 4,000 3,474 11,278 9,247  
Income Before Taxes 646 559 1,728 1,520  
Depreciation and Amortization 154 131 458 312  
Capital Investments 170 [2] 121 [2] 464 [3] 322 [3]  
Assets 9,987   9,987   9,373
Operating Segments | All Other          
Segment Reporting Information [Line Items]          
Revenue 544 397 1,492 1,542  
Income Before Taxes 136 96 391 414  
Depreciation and Amortization 90 62 258 290  
Capital Investments 120 [2] 94 [2] 352 [3] 323 [3]  
Assets 2,432   2,432   2,249
Operating Segments | Eliminations & Other          
Segment Reporting Information [Line Items]          
Revenue (310) (250) (868) (642)  
Income Before Taxes (141) (86) (409) (239)  
Depreciation and Amortization 73 72 215 215  
Capital Investments 38 [2] 65 [2] 79 [3] 117 [3]  
Assets 1,066   1,066   1,033
Eliminations & other          
Segment Reporting Information [Line Items]          
Depreciation and Amortization 72 [4] 65 [4] 222 154  
Goodwill and intangibles 22,190   22,190   21,783
Cash and short-term investments 3,551   3,551   4,212
All other assets 5,227   5,227   $ 5,179
Corporate & other (204) [4] (203) [4] (643) [5] (550) [5]  
Interest income 22 [6] 37 [6] 65 [7] 103 [7]  
Interest expense (133) [8] (142) [8] (377) [9] (425) [9]  
Charges and credits $ (242) [10] $ (318) [10] $ (352) [11] $ (546) [11]  
[1] Includes depreciation of fixed assets and amortization of intangible assets, exploration data costs, and Asset Performance Solutions ("APS") investments.
[2] Capital investments includes capital expenditures, APS investments, and exploration data costs capitalized.
[3] Capital investments includes capital expenditures, APS investments, and exploration data costs capitalized.
[4] Comprised principally of certain corporate expenses not allocated to the segments, stock-based compensation costs, amortization expense associated with certain intangible assets, certain centrally managed initiatives and other nonoperating items.
[5] Comprised principally of certain corporate expenses not allocated to the segments, stock-based compensation costs, amortization expense associated with certain intangible assets, certain centrally managed initiatives and other nonoperating items.
[6] Interest income excludes amounts that are included in the segments’ income ($4 million in 2026; $- million in 2025).
[7] Interest income excludes amounts that are included in the segments’ income ($14 million in 2026; $1 million in 2025).
[8] Interest expense excludes amounts that are included in the segments’ income ($- million in 2026; $- million in 2025).
[9] Interest expense excludes amounts that are included in the segments’ income ($- million in 2026; $6 million in 2025).
[10] See Note 2 – Charges and Credits.
[11] See Note 2 – Charges and Credits.