A running tool which includes a mandrel, a thread engager disposed upon the mandrel, a support supporting the thread engager in a first position and unsupporting the thread engager in a second position, and a torque dog sub including a torque dog, a lock dog, and lock dog sleeve disposed on the mandrel. A liner system which includes a liner system component, a running tool engaged with the liner component. A borehole system including a borehole in a subsurface formation, and a liner system in the borehole. A method for releasing a liner including pressuring up on the running tool, shifting the lock dog sleeve, and slacking weight to shift the support. A method for releasing a liner including applying neutral set down weight to the running tool, rotating the support, slacking weight to shift the support, and moving the tool out of engagement with the liner.
Liner running tool, method, and system
2025-03-19
Patent
Electronic Resource
English
Editorial: running rings around the liner industry
Taylor & Francis Verlag | 2004
|Editorial: running rings around the liner industry
Online Contents | 2004
|Cruise liner bathtub, cruise liner and installation method of cruise liner
European Patent Office | 2024
|RUNNING CONTROL DEVICE, RUNNING CONTROL METHOD, AND RUNNING CONTROL SYSTEM
European Patent Office | 2018
|