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Mooring Systems - External Turret

FPSO Anoa Natuna - Indonesia

SOFEC designed and constructed a external turret-type SPM system for this MODEC purpose built 550,000 bbls FPSO system. The project required complete vessel motion analysis considering all linear and angular responses and accelerations for process equipment layout and design. Complete analysis was performed for one and two legs damaged mooring conditions and process vessel with tandem moored export vessel. A fatigue analysis was also performed which considered the total range of vessel operating conditions from fully loaded to light.
General Description
Location: Anoa Field, Indonesia
Client Name: Cheveron Texaco (Amoseas Indonesia Inc.)
Contract Awarded: October  1988
Installation Date: April 1990
Water Depth: 77m (253ft)
Tanker Size: 76,200 dwt
Vessel Type: MODEC Purpose-Built FPSO
Storage Capacity: 550,000 bbls
Fabrication: Turret - Japan
Vessel - Japan
Topsides - Japan
Region: Asia Pacific
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