Impairment and Other Charges (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Long-lived asset impairments			$ 0		$ 100		$ 0
Inventory costs and write-downs			0		70		0
Severance					0		15
Other					(6)		(35)
Total impairments and other charges	$ 344	$ 22	0	[1]	366	[1]	12	[1]
Restructuring and Related Cost, Accelerated Depreciation					0		36
Right-of-Use Assets Obtained in Exchange for Operating Lease Liability			487	[2]	249		433
Income before income taxes			3,363		2,110		1,252
Impairments and other charges			$ 0		366		12
Structured Real Estate Transaction
Restructuring Cost and Reserve [Line Items]
Sale and Leaseback Transaction, Gain (Loss), Net					0		(74)
Disposal Group, Including Discontinued Operation, Assets, Current							358
Real Estate Investments, Unconsolidated Real Estate and Other Joint Ventures							349
Completion and Production
Restructuring Cost and Reserve [Line Items]
Total impairments and other charges	131				136		42
Drilling and Evaluation
Restructuring Cost and Reserve [Line Items]
Total impairments and other charges	$ 178				195		9
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Total impairments and other charges					$ 35		$ (39)
UNITED STATES | Revenue Benchmark [Member] | Geographic Concentration Risk
Restructuring Cost and Reserve [Line Items]
Concentration Risk, Percentage			44.00%		45.00%		40.00%
UNITED STATES | Accounts Receivable | Geographic Concentration Risk
Restructuring Cost and Reserve [Line Items]
Concentration Risk, Percentage			33.00%		38.00%
Russia/Ukraine
Restructuring Cost and Reserve [Line Items]
Write-down of A/R in Russia & Ukraine					$ 202		$ 0
UKRAINE
Restructuring Cost and Reserve [Line Items]
Write-down of A/R in Ukraine					$ 16
MEXICO | Accounts Receivable | Geographic Concentration Risk
Restructuring Cost and Reserve [Line Items]
Concentration Risk, Percentage			9.00%		11.00%
MEXICO | Accounts Receivable | Customer Concentration Risk
Restructuring Cost and Reserve [Line Items]
Concentration Risk, Percentage			6.00%		9.00%

[1] Impairments and other charges are as follows: -For the year ended December 31, 2022, amount includes approximately $136 million attributable to Completion and Production, $195 million attributable to Drilling and Evaluation, and $35 million attributable to Corporate and other. -For the year ended December 31, 2021, amount includes approximately $42 million attributable to Completion and Production, $9 million attributable to Drilling and Evaluation, and a $39 million net gain attributable to Corporate and other.

[2]