X0202 4 2008-05-20 0 0000087347 SCHLUMBERGER LTD /NV/ SLB 0001194100 GOULD ANDREW C/O SCHLUMBERGER LIMITED 5599 SAN FELIPE 17TH FLOOR HOUSTON TX 77056 1 1 0 0 CHAIRMAN AND CEO Common Stock 2008-05-20 4 S 0 2400 105.47 D 1352006 D Common Stock 2008-05-20 4 S 0 300 105.46 D 1351706 D Common Stock 2008-05-20 4 S 0 1500 105.48 D 1350206 D Common Stock 2008-05-20 4 S 0 700 105.47 D 1349506 D Common Stock 2008-05-20 4 S 0 3900 105.49 D 1345606 D Common Stock 2008-05-20 4 S 0 200 105.48 D 1345406 D Common Stock 2008-05-20 4 S 0 100 105.495 D 1345306 D Common Stock 2008-05-20 4 S 0 1000 105.49 D 1344306 D Common Stock 2008-05-20 4 S 0 2800 105.5 D 1341506 D Common Stock 2008-05-20 4 S 0 300 105.493 D 1341206 D Common Stock 2008-05-20 4 S 0 1772 105.51 D 1339434 D Common Stock 2008-05-20 4 S 0 1100 105.5 D 1338334 D Common Stock 2008-05-20 4 S 0 28 105.515 D 1338306 D Common Stock 2008-05-20 4 S 0 1287 105.51 D 1337019 D Common Stock 2008-05-20 4 S 0 4903 105.52 D 1332116 D Common Stock 2008-05-20 4 S 0 813 105.52 D 1331303 D Common Stock 2008-05-20 4 S 0 402 105.53 D 1330901 D Common Stock 2008-05-20 4 S 0 5100 105.53 D 1325801 D Common Stock 2008-05-20 4 S 0 848 105.54 D 1324953 D Common Stock 2008-05-20 4 S 0 100 105.535 D 1324853 D Common Stock 2008-05-20 4 S 0 1150 105.55 D 1323703 D Common Stock 2008-05-20 4 S 0 7188 105.54 D 1316515 D Common Stock 2008-05-20 4 S 0 300 105.552 D 1316215 D Common Stock 2008-05-20 4 S 0 5800 105.55 D 1310415 D Common Stock 2008-05-20 4 S 0 500 105.555 D 1309915 D Common Stock 2008-05-20 4 S 0 5812 105.56 D 1304103 D Common Stock 2008-05-20 4 S 0 2600 105.56 D 1301503 D Common Stock 2008-05-20 4 S 0 6100 105.57 D 1295403 D Common Stock 2008-05-20 4 S 0 1500 105.57 D 1293903 D Common Stock 2008-05-20 4 S 0 3742 105.58 D 1290161 D By: /s/Lynda M Quagliara Attorney-in-Fact For: Andrew F. Gould 2008-05-21