The Western Isles Story

Western Isles FPSO is owned and operated by DANA Petroleum UK Ltd. The FPSO was engineered, constructed and completed in China and has been in operation since November 2017. Western Isles concept selection started in 2012 and DANA Petroleum needed a design that was...
Harsh Environment Midwater Drilling Unit

Harsh Environment Midwater Drilling Unit

Gunnar Johnson Manager Drilling and Special Projects Existing Sevan deepwater drilling rigs provide a very robust and stable platform for drilling operations. The enclosed moonpool, the large load carrying capacity and fuel efficient DP operation have been valued by...
Western Isles at plateau production

Western Isles at plateau production

Line Bliksmark Marketing and Business Development Coordinator This article may be read in full at following link:  http://www.upstreamonline.com/hardcopy/1463987/dana-on-top-at-its-flagship-western-isles-development According to Upstream, Dana Petroleum confirmed the...
Offloading systems

Offloading systems

Tord Broms Thorsen Senior Engineer Offloading and Marine Analysis Offloading from cylindrical geostationary Sevan units differs somewhat from traditional tandem offloading operations from ship shaped units. When accommodating offloading from the geostationary Sevan...

Arendal Spirit

Arendal Spirit is a FLOTEL (floating accommodation) unit based on a Sevan 300 hull. The Sevan 300 hull was originally constructed to be used for a FPSO project but as the global offshore market changed, it was re-designed to become the first Sevan cylindrical, DP...