Rowan Companies plc, is a U.K. offshore drilling contractor that was founded in 1923 and provides drilling services to the petroleum industry with a fleet of land rigs and is headquartered in Houston, Texas.
Rowan Companies plc, is a U.K. offshore drilling contractor that was founded in 1923 and provides drilling services to the petroleum industry with a fleet of land rigs and is headquartered in Houston, Texas.