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High expansion hydraulically operated bi-directional device used to selectively open and close sleeves within the completion string
The tool can be configured with bi-directional keys to shift sleeves in both directions during a single trip or configured with single acting keys to either open or close sleeves. The tool is run with the keys in the retracted position and activated by increasing flowrate to expand the keys and locate the sleeve profile of interest.
Available for use with all profiles
Bi-directional and single directional options
Selectively engages desired profile
Automatically disengages from profile
Extreme high expansion designs available
Flow Activated
Ball drop capability
Simple, robust design ensuring ease of operation for the user


Non-cemented hydraulic liner hanger designed for reliability and performance in demanding downhole environments
Design and manufacture of advanced service solutions for the oil and gas industry
