RISER DESIGN
- Detailed design and analysis of Riser systems including shallow and deep water configurations.
- Review and re-analyse technical report of third party.
- Manage and provide technical support to naval architects/interns.
- Research and development of new mooring design systems.
- Semi-sub and drillship drilling risers (shallow and deep water)
- Drilling risers on jack-up rigs
- Platform drilling risers
- Specialist high-pressure risers
- Production risers
- Platform conductors
- Pipeline risers
- Flexible risers
- Steel catenary risers
- Umbilicals
- Subsea cables
TYPES OF RISER ANALYSIS
- Strength and stability (stress, “Baur & Stahl” buckling assessment, overbending)
- Vortex induced vibration (modal analysis)
- Wave induced fatigue
- Tension optimisation
- Thermal expansion
- Installation/deployment
- WSD and LRFD (limit state) methods
- API, DNV, and IP codes/standards/guidelines
- Elastic and plastic material models
RISER CONFIGURATION
CONDUCTOR ANALYSIS FOR FIXED PLATFORMS
SEMI-SUBMERSIBLES AND DRILLSHIPS
PRODUCTION RISER (JUMPERS TO FPSO)
STEEL CATENARY RISER SYSTEM
DRILLING RISER SYSTEM
RISER INSTALLATION
