The Umm Shaif Oil Field is an oil field in Abu Dhabi. It was discovered in 1958 and developed by Abu Dhabi Marine Areas, a joint venture between BP and Compagnie Française des Pétroles. The oil field is now operated and owned by Abu Dhabi National Oil Company. The total proven reserves of the Umm Shaif oil field are around 3.9 billion barrels (550 million tonnes), and production is centered on .