FPSO Jasmine Venture MV7 External Turret
Scope of Work
This SOFEC external turret mooring system was designed, constructed and supplied for the MODEC-owned “Buffalo Venture” FPSO from December 1999 to December 2004 when operations of the FPSO expired. MODEC modified and re-deployed its unit to Singapore for PEARL Energy Group’s Jasmine field offshore Thailand.
Jasmine field is located approximately 300km south of Bangkok in a water depth of 60m. Crude oil produced from the reservoir is transported from a fixed platform via 1.5km pipeline.
General Description
| Client Name: | Pearl Energy Pte Ltd. |
| Contract Award: | December 2004 |
| Installation Date: | May 2005 |
| First Oil: | June 2005 |
| Vessel Size: | 99,776 dwt |
| Storage Capacity: | 800,000 bbls |
| Water Depth: | 60m (196ft) |
| Modification: | Turret - Singapore Vessel - Singapore Topsides - Singapore |
Design Environmental Criteria
(50-year storm)
| Significant Wave Height: | 6.3m (20.7ft) |
| Wind Velocity: | 31.8m/s (61.8 knots) |
| Current: | 1.1m/s (2.1 knots) |
Mooring System
Turrets
6-leg Symmetric catenary:
102mm R3S chain
128mm 6-strand wire
18mt & 21mt drag anchors
External Cantilevered Bow
Fluid Swivel Assembly
| Product Fluid Swivel: | Single path toroid with dual 8-in. outlets |
| Gas Lift Swivel: | 1 x 6-in. toroid (2,220 psi design) |
| Hydraulic Swivel: | 15 paths |
| Electrical Swivel: | 16 paths |
| Optical Swivel: | 10 paths |
Riser System
1 x 8-in. Flexible riser (production)
Comments
This SOFEC external turret mooring system is ABS classed.