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v3.22.1

Revenue (Details) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 USD ($) Customers Division | Mar. 31, 2021 USD ($) | Dec. 31, 2021 Customers
Disaggregation of Revenue [Line Items] |  |  |
Number of business segments | Division | 2 |  |
Revenue | $ 4,284 | $ 3,451 |
Revenue, Performance Obligation, Description of Timing | one year |  |
NumberOfCustomersExceedReceivablesThreshold | Customers | 0 |  | 0
North America [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | $ 1,925 | 1,404 |
Latin America [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 653 | 535 |
Europe/Africa/CIS [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 677 | 634 |
Middle East/Asia [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 1,029 | 878 |
Completion And Production [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | 2,353 | 1,870 |
Drilling And Evaluation [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue | $ 1,931 | $ 1,581 |
Minimum [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue, Performance Obligation, Description of Payment Terms | 20 |  |
Maximum [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Revenue, Performance Obligation, Description of Payment Terms | 60 |  |
Revenue Benchmark [Member] | UNITED STATES | Geographic Concentration Risk [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Concentration Risk, Percentage | 43.00% | 39.00% |
Accounts Receivable [Member] | UNITED STATES | Geographic Concentration Risk [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Concentration Risk, Percentage | 35.00% |  | 34.00%
Accounts Receivable [Member] | MEXICO | Geographic Concentration Risk [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Concentration Risk, Percentage | 12.00% |  | 11.00%
Accounts Receivable [Member] | MEXICO | Customer Concentration Risk |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Concentration Risk, Percentage | 11.00% |  | 10.00%

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