In 2010, Chevron processed of crude oil. It owns and operates Five active refineries in the United States (Richmond, CA, El Segundo, CA, Salt Lake City, UT, Pascagoula, MS, Pasadena, TX ). Chevron is the non-operating partner in seven joint venture refineries, located in Australia, Pakistan, Singapore, Thailand, South Korea, and New Zealand. Chevron's United States refineries are located in Gulf and Western states. Chevron also owns an asphalt refinery in Perth Amboy, New Jersey; however, since early 2008 that refinery has primarily operated as a terminal.