WASHINGTON - MAY 01: Chairman and CEO of ExxonMobil Rex Tillerson (L) and Abdallah Jum'ah, president and CEO of Saudi Aramco, discuss the future of energy technology at the Ronald Reagan International Trade Center May 1, 2006 in Washington, DC. Leaders from the oil business in the U.S. and Saudi Arabia participated in the discussion "The Role for Technology in Meeting Future Energy Challenges," sponsored by the Center for Strategic and Internationl Studies. (Photo by Chip Somodevilla/Getty Images)
