Saudi Aramco is one of the largest integrated energy and chemicals companies in the world. Headquartered in Dhahran , east of the Kingdom of Saudi Arabia , the company produces around twelve million bbl of crude oil daily. Also known as the Saudi Arabian Oil Company, Saudi Aramco ranks among the largest companies in the world by market capitalization. Its annual revenues rival those of entire nations, making it a cornerstone of the Saudi economy. The company operates across the full production ...