Atwood Oceanics

Atwood Oceanics, Inc. was an offshore drilling contractor headquartered in Houston, Texas. In October 2017, the company was acquired by Ensco plc. The company owned and operated 4 ultra-deepwater drillships, 2 ultra-deepwater semisubmersibles (can drill in water up to 12,000' deep), 2 deepwater semisubmersibles, and 5 high-specification jackup rigs. In fiscal 2015, 5 customers accounted for a total of 63% of revenues: Noble Energy, Royal Dutch Shell, Woodside Petroleum, Chevron Corporation, and Kosmos Energy.

Atwood Oceanics

Atwood Oceanics, Inc. was an offshore drilling contractor headquartered in Houston, Texas. In October 2017, the company was acquired by Ensco plc. The company owned and operated 4 ultra-deepwater drillships, 2 ultra-deepwater semisubmersibles (can drill in water up to 12,000' deep), 2 deepwater semisubmersibles, and 5 high-specification jackup rigs. In fiscal 2015, 5 customers accounted for a total of 63% of revenues: Noble Energy, Royal Dutch Shell, Woodside Petroleum, Chevron Corporation, and Kosmos Energy.