Liwan 3-1 3rd Party Verification
BaJiaoTing Field: Jacket and Deck Design
PanYu 30-1 New Jacket Analysis and Design
Pontoon Barge Float–Over Installation Study
North Belut CPP Platform
Float – Over Installation Engineering Services
Pontoon Barge Float–Over Installation of BZ28–2S Field
Vyborg SSFDR Topside Float-over
FRICTION Fender Floatover Study
Talisman MOPU Stor Dry Installation
Castor WHP Jacket floatation and upending analysis
Chevron Concept selection Study
CNOOC shallow water Mooring Design Study
CNOOC shallow water Mooring Design Study
- Timeline: 2009
- Location: Weizhou Bay
- Water Depth: 40m
- Operator: N/A
- Client: CNOOC Research Center
Project Description:
ODL was contracted by the CNOOC Research Center to design and develop an economical mooring solution for an octagonal-shaped FPSO and shuttle tanker to be deployed in Weizhou 11-7 field development in Weizhou Bay.
ODL Scope of Work:
ODL designed and analyzed multiple mooring systems and configurations and provided CNOOC with a recommendation for the best system.
Key Details:
Performed Frequency Domain Analysis, Time Domain Quasi-Static Analysis, and Time Domain Fully Dynamic Analysis on the FPSO and Shuttle Tanker in both fully loaded and ballasted conditions.
Designed a polyester mooring system and saved CNOOC $10.7M (compared with the cost of utilizing a more conventional Chain mooring system).
ODL provided CNOOC Research Center with detailed equipment lists, configuration drawings, and mooring installation procedures for both the polyester and chain mooring options.