ConocoPhillips is an exploration and production company, which engages in the exploration, production, transport, and marketing of crude oil, bitumen, and natural gas. The company is headquartered in Houston, Texas and currently employs 11,800 full-time employees. Its Alaska segment primarily explores for, produces, transports and markets crude oil, natural gas and NGLs. The Lower 48 segment consists of operations located in the 48 contiguous states in the United States and the Gulf of Mexico. Canadian operations consist of the Surmont oil sands development in Alberta, the liquids-rich Montney unconventional play in British Columbia and commercial operations. The Europe, Middle East and North Africa segment consists of operations principally located in the Norwegian sector of the North Sea, the Norwegian Sea, Qatar, Libya, Equatorial Guinea and commercial and terminalling operations in the United Kingdom. Asia Pacific segment has exploration and production operations in China, Malaysia, Australia and commercial operations in China, Singapore and Japan. Other International segment includes interests in Colombia as well as contingencies associated with prior operations in other countries.