Saudi Aramco (Saudi Arabia)

The Saudi Arabian National Oil Company (English: Saudi Aramco, Arabic: ارامكو السعودية), often referred to simply as Saudi Aramco, is headquartered in Dhahran, Saudi Arabia, and the company owns the Ghawar field, the world's largest oil field. Saudi Aramco is the world's largest oil company, with the world's largest oil production and the second largest oil reserves after Venezuela's Petroleos Nacionales. (Source: Petroleum Intelligence Weekly, 2013.11)