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SUBSEA ENGINEERING SERVICES
InterAct’s personnel have extensive experience in many Subsurface, Seabed and Marine disciplines enabling them to provide the services required by Clients. InterAct provides various subsea engineering services that include: field development studies and management of front end engineering, project surveillance, subsea control systems, Integrity Management, Inspection, Repair and Maintenance, installation and intervention management, well intervention, workover and maintenance, riser analysis, and other:
- Field development studies and front-end engineering
- Well intervention, workover and maintenance
- Operations support
- Asset management

- Integrity Management (IM)
- Inspection, Repair and Maintenance (IRM)
- Riser analysis
- Materials and corrosion engineering
- Subsea control systems
- Rig-based and rigless subsea well abandonment (download brochure)
- Slot Recovery (download brochure)
- Installation and intervention management
- Flexible pipelay
- Installation equipment supply and logistics management
- Contract and commercial management
- Installation vessel charter
Subsea Rental Services/Mudline Rental Equipment
InterAct has a rental Integrated Workover Control System (IWOCS) with qualified service technicians to support a subsea mud line completion (subsea tree on mud line), SIT (System Integration Testing) in the manufacturing facility, wireline interventions control and abandonment operations worldwide.
InterAct has experienced personnel that can write and review running procedures for your total subsea mud line completion program.
InterAct's equipment packages include:
- IWOCS with 13 Hose 500-foot reel
- Utility reel for annulus monitor and annulus valve operation
- 350 feet of 16" 5,000-psi threaded riser
- Test spools, test plugs and DSA (Double Studded Adapters) to accommodate landing
and testing of the mud-line tie-back and riser before nippling up the BOP - Jumper hoses to control the tubing hanger running tool
- Pumps and filters to clean hoses and control fluid to NAS Class 8
- 4’ x 12’ offshore basket for all tools and adapters
- All slings with certified ratings
Subsea Services - Related Projects
Rigless Subsea Well Abandonment using SWAT ™
Client: over 20 operator companies
Subsea Well Abandonment Rig Sharing (SWARS) Program
Client: a Consortium of six oil companies
Santa Barbara Channel Subsea Debris Removal Program
Client: California State Lands Commission
BP Cook Inlet Submarine Pipeline Re-Abandonment
Client: BP

