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OTHER ITEMS OF THE STATEMENT OF COMPREHENSIVE INCOME (Details 2) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Other Items Of Statement Of Comprehensive Income      
Geological and geophysical expenses $ 1
Derecognition of unproductive wells  20 7
Total exploration expenses $ 21 $ 7