X0206 3 2016-04-05 0 0000087347 SCHLUMBERGER LTD /NV/ SLB 0001608962 Rowe Robert Scott 5599 SAN FELIPE - 17TH FLOOR HOUSTON TX 77056 1 President, Cameron Group Common Stock, $0.01 Par Value Per Share 29308 D Common Stock, $0.01 Par Value Per Share 7587.45 I by Trust Incentive Stock Option (Right to Buy) 42.92 2012-11-06 2016-11-06 Common Stock, $0.01 Par Value Per Share 2329 D Incentive Stock Option (Right to Buy) 46.83 2013-10-20 2017-10-20 Common Stock, $0.01 Par Value Per Share 2134 D Incentive Stock Option (Right to Buy) 56.05 2014-11-16 2021-11-16 Common Stock, $0.01 Par Value Per Share 1783 D Incentive Stock Option (Right to Buy) 61.31 2015-10-18 2022-10-18 Common Stock, $0.01 Par Value Per Share 1631 D Incentive Stock Option (Right to Buy) 71.06 2016-10-17 2023-10-17 Common Stock, $0.01 Par Value Per Share 1151 D Incentive Stock Option (Right to Buy) 71.06 2016-10-17 2023-10-17 Common Stock, $0.01 Par Value Per Share 256 D Incentive Stock Option (Right to Buy) 62.97 2017-10-16 2024-10-16 Common Stock, $0.01 Par Value Per Share 772 D Incentive Stock Option (Right to Buy) 62.97 2017-10-16 2024-10-16 Common Stock, $0.01 Par Value Per Share 816 D Incentive Stock Option (Right to Buy) 72.16 2018-10-14 2025-10-14 Common Stock, $0.01 Par Value Per Share 214 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 71.06 2023-10-17 Common Stock, $0.01 Par Value Per Share 23401 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 62.97 2024-10-16 Common Stock, $0.01 Par Value Per Share 30778 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 62.97 2024-10-16 Common Stock, $0.01 Par Value Per Share 30644 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 72.16 2025-10-14 Common Stock, $0.01 Par Value Per Share 107556 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 56.05 2014-11-16 2021-11-16 Common Stock, $0.01 Par Value Per Share 17171 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 61.31 2015-10-18 2022-10-18 Common Stock, $0.01 Par Value Per Share 21692 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 72.16 2016-10-14 2025-10-14 Common Stock, $0.01 Par Value Per Share 19957 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 71.06 2016-10-17 2023-10-17 Common Stock, $0.01 Par Value Per Share 4557 D Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right 72.16 2018-10-14 2025-10-14 Common Stock, $0.01 Par Value Per Share 1171 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 17148 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 4636 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 7914 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 616 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 6161 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 1219 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 10214 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 658 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 55756 D Rsu (restricted Stock Unit) 0 Common Stock, $0.01 Par Value Per Share 4337 D This option becomes exercisable as follows: 9,789 on 10/17/2014; 9,788 on 10/17/2015 and 3,824 on 10/17/2016. This option becomes exercisable as follows: 11,363 on 10/16/2016 and 19,415 on 10/16/2017. This option becomes exercisable as follows: 21,004 on 10/16/2015 and 9,640 on 10/16/2016. This option becomes exercisable as follows: 23,010 on 10/14/2016; 42,966 on 10/14/2017 and 41,580 on 10/14/2018. The restricted stock unit award was granted January 1, 2015 and vests 100% on December 31, 2017. Each restricted stock unit represents the right to receive, at settlement, one (1) share of common stock. The restricted stock unit award was granted October 16, 2014 and vests 43% on January 1, 2017 and 57% on January 1, 2018. The restricted stock unit award was granted January 1, 2014 and vests 100% on December 31, 2016. The restricted stock unit award was granted October 5, 2015 and vests 100% on January 1, 2017. The restricted stock unit award was granted October 5, 2015 and vests 100% on December 31, 2017. The restricted stock unit award was granted October 17, 2013 and vests 100% on January 1, 2017. The restricted stock unit award was granted October 14, 2015 and vests 100% on October 14, 2016. The restricted stock unit award was granted October 16, 2014 and vests 100% on January 1, 2017. The restricted stock unit award was granted October 14, 2015 and vests 20% on October 14, 2016; 40% on October 14, 2017 and 40% on October 14, 2018. The restricted stock unit award was granted October 5, 2015 and vests 43% on January 1, 2017 and 57% on January 1, 2018. /s/Lynda Quagliara Attorney-in-Fact for Robert Scott Rowe 2016-04-13