DORIS performed the FEED of the Bonga SWA FPSO topsides and Hull. The FPSO design and specification were based on DORIS fit-for-purpose design rules.
Project outline
The Bonga Southwest Aparo field is located 12 km southwest of the Bonga Main field in the southern part of the Niger Delta, offshore Nigeria. The field lies 160 km southwest of Warri, some 130 km offshore, in water depths ranging from 1160m to 1410m.
- Management of the project
- Topsides basic engineering
- Hull functional specification
- Preparation of bid dossier including bid engineering scope of work
Services delivered by DORIS
- Water Depth: 1 300 m
- Total Nb of riser: 15
- Oil production: 190 000 BOPD
- Produced water: 80 000 BWPD
- Water injection: 240 000 BWPD
- Gas compression: 180 000 MMscfd
- Storage capacity: 1 Mbbls
- Topsides weight: 17 940 t
- Quarter POB: 150
DORIS delivered major savings owing to its “fit-for-purpose” methodology.
