X0508 4 2025-03-28 0000087347 SCHLUMBERGER LIMITED/NV SLB 0002059749 Raman Aparna 5599 SAN FELIPE, 17TH FLOOR HOUSTON TX 77056 1 Chief Strategy & Mktg Officer 0 Common Stock, $0.01 Par Value Per Share 2025-03-28 4 S 0 25133 42.28 D 31031 D Common Stock, $0.01 Par Value Per Share 1951 I Spouse This transaction was executed in multiple trades at prices ranging from $42.15 to $42.50. 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 1,972 shares that were inadvertently excluded from the reporting person's direct holdings on her original Form 3. /s/ Samantha Blons, Attorney-in-Fact 2025-04-01