Project
Offshore Assets Life Extension
Country
West Africa but not only
Water depth
Shallow water up to Deepwater
Contractor
Oil & Gas Operators
Summary
Assessment the remaining fatigue life of offshore assets
Scope of work
- Mooring system robustness check (Strength & Fatigue TT / ITB / OPB)
- Application for spread mooring or Turret system
- Chain corrosion extrapolation
- Local model of the chain (including corrosion / pitting) to get the SCF
- Mooring Repair plan to get the additional design life
- Development of a repair procedures (spare part report)
- Spectral Fatigue Analysis of FPSO hull for life extension
- Jacket Life Extension (Strength & Fatigue)
- Umbilical / Cable and Pipeline Life Extension (Strength & Fatigue)
Software
Deeplines, Abaqus, Others
Expertise
- Hull & floater
- Bottom-fixed foundation
- Mooring system
- Topside
- SURF
- SPM / CALM buoy
- SURF T&I
- Floater / Platform / Topside T&I
- Installation procedures
- Marine engineering
- Monitoring
- Drawings Package