Prudhoe Bay Oil Field

Prudhoe Bay Oil Field is a large oil field on Alaska's North Slope. It is the largest oil field in both the United States and in North America. It coverers and originally contained about of oil. It has twice as much recoverable oil as the next largest field in the United States, the East Texas oil field. The field is operated by British Petroleum. Its partners are ExxonMobil and ConocoPhillips Alaska.
Location.
The field is located north of Fairbanks. It is on the North Slope and lies between the National Petroleum Reserve–Alaska to the west and the Arctic National Wildlife Refuge to the east.