The PrecisionExpander318 is designed to repair damaged completion components e.g. DHSV flow tubes, mule shoes and slightly collapsed production tubing, thus re-enabling component functionality and/or wellbore access.
It is run in combination with the PrecisionStroker, converting the stroker axial position and force to a radial position and force.
Expansion of collapsed TR-DSHV flow tubes
Repair of damaged mule shoe
Repair of slightly collapsed/dented production tubing
E-Line deployed/powered device with real-time measurement and control
Stroker axial force amplified to a high radial force (circa 4x)
No axial force applied onto damaged area
Precise control of expansion OD (0.1 mm resolution)
Unlimited expansion cycles
Inherent fail safe functionality
Immediate drift verification capability
In-well repair solution, minimising time, cost and risk exposure
Precise, light on logistics, footprint and personnel