We provide dependable intervention services, including riserless light well intervention and hydrate remediation services.
Our comprehensive track record, combined with internationally flagged DP3 vessels and in-house integration—minimizing interfaces—ensures our customers benefit from unmatched flexibility and operational assurance.
Riserless Light Well Intervention
C-I Subsea, in partnership with our alliance companies, offers turn-key riserless light well intervention services to our clients, encompassing the entire well intervention system. This includes the provision of the vessel, ROVs, subsea intervention system, pumping system, coiled tubing, nitrogen and stimulation fluids. C-Innovation has established a track record of performance on well interventions using our vessels Island Venture, Island Intervention, and Island Performer.
Remediation & removal
We have experience in remediation and removal of complete hydrate blockage and flushing of flowline to satisfy government requirements for decommissioning
Hydrate Remediation
We offer both flowline hydrate remediation services for large-volume projects and ROV skid-based hydrate remediation services for smaller-volume projects. The large-scale flowline hydrate remediation system utilises coiled tubing and a subsea manifold to enable the rapid removal of thousands of barrels of liquid to quickly disassociate the hydrate.
Our ROV-based hydrate remediation skid systems are rapidly mobilised and highly efficient at removing hydrates in control tubing, below-pressure caps and below-subsea connectors. C-Innovation has been successful at remediating numerous hydrates in the Gulf of Mexico. Contact us today to solve your hydrate challenge.
Well P&A
Light Well Intervention Vessel can carry out the plugging and abandonment of a well, ensuring it is safely and permanently closed according to industry and regulatory standards. This involves cleaning out the wellbore, removing equipment, and placing cement plugs to isolate hydrocarbon-bearing zones, and other critical areas, ensuring long-term environmental safety and regulatory compliance.
