Ensco plc provides offshore contract drilling services to the oil and gas industry worldwide. It operates through three segments: Floaters, Jackups, and Other. The company owns and operates an offshore drilling rig fleet of 65 rigs, including 32 located in the Middle East, Africa, and the Asia Pacific, which comprise 3 rigs under construction; 14 located in North and South America, such as Brazil; and 19 located in Europe and the Mediterranean. It also offers management services on rigs owned by third-parties. The company serves government-owned and independent oil and gas companies. Ensco plc was founded in 1975 and is headquartered in London, the United Kingdom.