X0306 4 2022-11-11 0000087347 SCHLUMBERGER LIMITED/NV SLB 0001767983 Rennick Gavin 5599 SAN FELIPE, 17TH FLOOR HOUSTON TX 77056 1 President New Energy Common Stock, $0.01 Par Value Per Share 2022-11-11 4 S 0 5882 54.991 D 32565 D Common Stock, $0.01 Par Value Per Share 2022-11-11 4 M 0 15486 41.47 A 48051 D Common Stock, $0.01 Par Value Per Share 2022-11-11 4 S 0 15486 54.795 D 32565 D Non-Qualified Stock Option (Right to Buy) 41.47 2022-11-11 4 M 0 15486 0 D 2020-01-16 2029-01-16 Common Stock, $0.01 Par Value Per Share 15486 10324 D This transaction was executed in multiple trades at prices ranging from $54.99 to $55.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Includes 403 shares acquired under the Schlumberger discounted stock purchase plan for the period ended June 30, 2022. This option is exercisable in five equal annual installments beginning January 16, 2020. /s/ Samantha Blons, Attorney-in-Fact 2022-11-15