Design and delivery of Mechanical Umbilical-less tool for installation of Tubing Hangers on subsea completions
Field-proven in Q1-2022
Now used as standard
Replaces hydraulic THRUT and the need to run WOCS umbilical

Significantly reduce:
Rig time and emmissions
Mob. and operational cost
Operational risk for personnel

The THRET is designed for safe retrieval of the Tubing Hanger. It is run on drillpipe, latches into the TH and pulls the lock sleeve by using BOP pressure underneath a variable ram or the annular bag.

Significant improvements:
Reduce rig time and emissions
Increased pulling capacity
Operational risk for personnel

The PITCH is designed for landing on the HXT re-entry hub and pull the Internal Tree Cap in open see. With it’s 1400kg, it is light weight and easy to handle from the boat, on the rig and subsea by the ROV.

Significant improvements:
Safe handling on deck and run on wire
Cross-vendor interface, reduce number of personnel
Operated by ROV with no overpull from wire

The THOR is designed for landing on the HXT re-entry hub and retrieve the Tubing Hanger in open-water.  It can also be used to pull the Internal Tree Cap and install same.  With it’s 3000kg, it is light weight and easy to handle on deck and from a vesssel or on a rig, and operated subsea by the ROV.

Significant improvements:
Safe handling on deck and run on wire
Cross-vendor interface, reduce number of personnel
Operated by ROV with no overpull from wire

The CBP is a Contingency Barrier Plug designed for installation in open-water when leakages on XT annulus valve bloc occurs, typical when production pressure is low.  Replaces the External Tree Cap / High Pressure Debris Cap that is the current solution, and enables pulling through BOP and Work Over Riser from the rig which is essential for well barrier situation.

Safe handling on deck, installed in open-water run on wire, operated by ROV
Seals inside the HXT re-entry hub
May be retrieved in open-water or with BOP installed /in-riser

Contact our Engineering Manager