+44 (0)1224 720 052
+44 (0)1224 720 052
The Caledyne High Expansion Shifting Tool (HEST) is an ultra slim shifting tool, which may be used to operate down hole tools having a significantly larger ID than the restriction above. The HEST is run and operated on coil tubing.
Ultra slim for installation through 2-3/16” bypass tubing.
Bi-directional key sets. No need to modify the tool for open/close operations.
Field replaceable choke nozzle to vary pump pressure required to activate keys.
Emergency shear facility to collapse keys if the keys do not retract.
Otis B profile interface as standard.
- CT deployed shifting tool.
Each Caledyne design undergoes a comprehensive internal qualification programme prior to release to a customer. For further details of our test programme please contact your nearest Caledyne representative.
