Design
Noble Offshore offers design appraisal, certification and classification of structures of all types (steel, concrete, fixed, floating) and a full range of subsea pipeline, flow line and riser design consultancy services including:
Conception
- Consulting for process design
- Technical feasibility study
- Technical due diligence
- Environmental impact study
- Risk assessment
Basic / detailed engineering
- Design verification / certification (incl. free span, on-bottom stability and crossings)
- Technical and environmental due diligence
- Consulting
- Owners representative
- Risk assessment (various safety studies, e.g. HAZID / HAZOP, FMEA, RAM, etc.)
- Design modelling and recalculations
- Stress and fatigue analysis
- HSE assessment
- Risk assessment
Noble Offshore’s comprehensive consultancy, engineering and project management services cover all aspects of your subsea pipeline, flow line, and riser projects, including:
- Route planning and survey oversight
- Mechanical design (wall thickness, grade, coatings, corrosion, sour service)
- Stability
- Spanning and crossings
- Vortex-induced vibration
- Thermal expansion and pipeline thermal management and insulation design
- Engineering-critical assessment
- PLETs and in-line sleds
- Flexible pipelines and risers
- Steel catenary risers
- Free-standing risers – single-line and bundled-hybrid
- Top-tension risers including tensioning systems
- Drilling / completion risers
- Fatigue
- Vortex-induced motion fatigue
- Material selection, welding and specifications