Segment Information - Summary of North America and International Revenue Disaggregated by Segment (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 33,135	$ 28,091	$ 22,929
Operating Segments
Segment Reporting Information [Line Items]
Revenue	33,135	28,091	22,929
North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	6,727	5,995	4,466
International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	26,188	21,895	18,296
Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	220	201	167
Digital Integration
Segment Reporting Information [Line Items]
Revenue	3,871	3,725	3,290
Digital Integration | Operating Segments
Segment Reporting Information [Line Items]
Revenue	3,871	3,725	3,290
Digital Integration | North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	984	1,069	812
Digital Integration | International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	2,881	2,651	2,474
Digital Integration | Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	6	5	4
Reservoir Performance
Segment Reporting Information [Line Items]
Revenue	6,561	5,553	4,599
Reservoir Performance | Operating Segments
Segment Reporting Information [Line Items]
Revenue	6,561	5,553	4,599
Reservoir Performance | North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	498	455	329
Reservoir Performance | International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	6,057	5,091	4,266
Reservoir Performance | Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	6	7	4
Well Construction
Segment Reporting Information [Line Items]
Revenue	13,478	11,397	8,706
Well Construction | Operating Segments
Segment Reporting Information [Line Items]
Revenue	13,478	11,397	8,706
Well Construction | North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	2,709	2,311	1,485
Well Construction | International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	10,530	8,875	7,025
Well Construction | Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	239	211	196
Production Systems
Segment Reporting Information [Line Items]
Revenue	9,831	7,862	6,710
Production Systems | Operating Segments
Segment Reporting Information [Line Items]
Revenue	9,831	7,862	6,710
Production Systems | North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	2,598	2,176	1,832
Production Systems | International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	7,219	5,675	4,865
Production Systems | Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	14	11	13
Eliminations & Other
Segment Reporting Information [Line Items]
Revenue	(606)	(446)	(376)
Eliminations & Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	(606)
Eliminations & Other | North America | Operating Segments
Segment Reporting Information [Line Items]
Revenue	(62)	(16)	8
Eliminations & Other | International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	(499)	(397)	(334)
Eliminations & Other | Other | Operating Segments
Segment Reporting Information [Line Items]
Revenue	$ (45)	$ (33)	$ (50)