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Acquisitions - Schedule of Supplemental Pro Forma Financial Information from Results of Operations (Detail)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2016
USD ($)
$ / shares
Business Combinations [Abstract]  
Revenue $ 29,438
Net income (loss) attributable to Schlumberger $ (1,419)
Diluted earnings (loss) per share | $ / shares $ (1.02)