John Yearwood

Mr. Yearwood, a citizen of Trinidad and Tobago, has served as a Senior Advisor to the Chief Executive Officer of Schlumberger since March 2006. From 1980 to March 2006, he served in a variety of positions at Schlumberger Limited much of which included responsibilities for businesses primarily focused outside of the United States, most recently as President -- North and South America, Oilfield Services. Audit Committee; Nominating and Corporate Governance Committee. Logan Oil Tools; Sheridan Production Partners; Remora Energy; NFR Energy. DIRECTORS NOT CONTINUING IN OFFICE: