Risers and Flowlines
Where Your Needs and Our Capabilities Meet
Our services are highly relevant if:
- You are an oil and gas operator with flexible risers and flowlines in operation
- You require an independent expert team to take care of your flexible pipes during operation
- Your flexible pipes are reaching their design life and you want to extend their service life
- You have an anomaly in a riser and need to document integrity without performing repair
- You cannot document the integrity of your flexible pipe due to outer sheath breach
- You need an engineering team for brown/green field concept engineering and FEED
- You need independent R&D on issues such as polymer aging, corrosion and x-section mechanisms
- You want to use digitised solutions to reduce cost and to enable efficient and live reporting
4Subsea performs a range of different offshore activities, including annulus volume measurements, vent flow capacity checks, gas sampling and visual inspection. Findings will normally lead to leak detection, outer sheath repairs, re-establishment of annulus ventilation, or similar actions. The solutions usually need to be custom-made for each riser, hence requiring innovative and experienced personnel. The costs savings in using expert competence and advanced digitised solutions for maintaining production are significant and long-lasting.
4Subsea has the knowledge and tools to perform the most challenging engineering tasks. Moreover, we continously strive to simplify complexity and to develop optimal, tailormade solutions together with our clients.