DSOI provides professional diving services for construction, repair and maintenance in the Oil & Gas, Petrochemical and Marine Industries with safety and customer satisfaction as our main goals.
Our experience enables us to adapt quickly to unique problems and resolve potentially costly situations. In addition, we have the proven ability to customize systems and management teams for individual projects. We are ready to take your project to the next level in safety, quality and technology.
Our divers have the experience and training needed to perform underwater work which includes pipeline/jacket inspections, repair, clamp installation, installation of subsea assemblies and risers, hyperbaric welding, wet stick and underwater cutting, anode replacement, anchoring pipelines, underwater jetting, underwater hot tapping, cleaning cooling towers and holding ponds, wheel jobs, dock inspections, pier and dock repairs, plug and abandonment, and general diving services.
Deep Sea Offshore International provides diving services in below categories:
Inspection, Repair and Maintenance of Underwater Structures
- Platforms, pipelines, jackets and ports inspection
- PLEM & SPM inspection and maintenance
- Oil and gas platforms maintenance
- Underwater welding and cutting
- Underwater imaging and video tapping
- Non-destructive tests
- Cathodic measurement of protections
- Underwater barriers removal
- Sand blasting and painting marine structures using epoxy and Denso adhesive
Diving Support for Marine Construction Installation
- Diving Support for Jacket Installation
- Diving Support and TDM during Pipe-Laying
- Diving Support during Cable Laying
- Diving Support for Metrology
- Diving Support for Clamp Installation
- Diving Support for PLEM Installation
- Diving Support for SPM Installation
- Diving Support for Riser & Spool Installation
- Diving Support for Crossing Support, mattress and sand bag installation
- Diving debris removal for Jacket/Rig Installation
- Pipeline Free Span Rectification
Floating operation and rescue diving
- Floating of sunken ships and tankers
- Floating of jackets and marine structures
- Floating of cargo ships and choppers
