FILE - In this Nov. 3, 2008 file photo, Andrew Gould, Chairman and CEO of Schlumberger Limited, poses at Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC) held in Abu Dhabi, United ... more 
FILE - In this Nov. 3, 2008 file photo, Andrew Gould, Chairman and CEO of Schlumberger Limited, poses at Abu Dhabi International Petroleum Exhibition and Conference (ADIPEC) held in Abu Dhabi, United Arab Emirates. The Houston company said Thursday, July 21, 2011, that 64-year-old Andrew Gould will officially step down as CEO on Aug. 1. He will continue to serve as chairman until the company's annual shareholder meeting next April. (AP Photo/Carl Abrams, file) less 
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Associated Press | Photo By Carl Abrams, file
Thu, Jul 21, 2011 9:35 AM EDT