PetroRabigh Petrochemical Complex, Saudi Arabia

Saudi Aramco's operations span the globe and the energy industry. Said to be the world leader in crude oil production, Saudi Aramco also owns and operates an extensive network of refining and distribution facilities, and is responsible for the gas processing and transportation installations that fuel Saudi Arabia's industrial sector. The company has discovered and holds about one-quarter of the world's proven conventional oil reserves – approximately 261.8 billion barrels.