Rowan Companies

Rowan Companies is a U.S. based company with headquarters in Houston, Texas. The company is included in the S & P 500 stock index. Rowan Companies was founded in 1923. Rowan Companies operates Erdölbohrtürme and platforms and manufactures machines and Austrüstungsgegenstände for petroleum production. The company owns 21 offshore oil platform ships and 26 Erdölbohrtürme. Rowan Companies is in the United States, operates in the Gulf of Mexico, on the eastern Canadian coast as well as in the Middle East and the North Sea.

The company is divided into three subsidiaries: LeTourneau Technologies (founded by RG LeTourneau ), LeToureau Ellis Williams Company ( lewco ) and Oilfield -Electric - Marine ( OEM).