Combined Running Tool incorporates a floating nut and bearing race system to provide easy release by right-hand rotation after the liner is hung.
Once the cement job is complete, simply pick straight up to pull out of the hole.
Tool will set either left or right hand mechanical set liner hangers.
Will carry heavy liner loads on Acme threaded floating nut.
Combined Running Tool is released with right hand rotation, therefore, less danger of backing off the drill pipe.
This is an integrated single body structure of packer setting tool and hanger running tool.
Shortest in length that give rise to make use of shorter length of PBR.
While rotating the string the dog sub supported by special thrust bearing, does not rotate so as not cause any damage to the honed ID of PBR.
Applied load value for setting of Casing/ Liner Top Packer indication will be observed at the rig floor once the Combined Running Tool has been pulled out.
Runs right hand set mechanical liner hanger (LHM®) as well as hydraulic liner hangers of Completion Oil Tools™ both rotating and non-rotating types in combination with the Type RH-3 Setting Sleeve.