Sevan's GoM cylindrical hull test favorable

Under a program organized by the Research Partnership to Secure Energy for America (RPSEA), Doris Inc., the Offshore Technology Research Center (OTRC) at Texas A&M University, and Sevan Marine have carried out further research and model scale testing of Sevan Marine’s cylindrical hull for application in the ultra deepwater Gulf of Mexico.

The model tests at OTRC confirm the favorable motion characteristics of the Sevan Marine design enabling the application of with Steel Catenary Risers (SCR) and permanent mooring in even the harshest hurricane conditions.

Several major oil companies attended the Industry Day held on 11 May further highlighting the keen interest which exists in the market for Sevan Marine’s cylindrical design.

Further research and testing is planned in order to bring Sevan Marine’s patented SCR concept to its full potential. Sevan Marine is confident that this can be a game changing technology for deep water offshore applications particularly in the US Gulf of Mexico’s outer continental shelf in years to come.



Funding for the projects is provided through the “Ultra-Deepwater and Unconventional Natural Gas and Other Petroleum Resources Research and Development Program” authorized by the Energy Policy Act of 2005. This program—funded from lease bonuses and royalties paid by industry to produce oil and gas on federal lands—is designed to assess and mitigate risk enhancing the environmental sustainability of oil and gas exploration and production activities.

Image from Sevan.

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