The RH-1 is a high-performance hydraulic set mechanical release packer which can be used to create isolation for single or multiple zones.
The RH-1 Hydraulic Set Double Grip Retrievable Packer is ideal for single-string applications where mechanical manipulation of the packer is not possible or practical; such as in high-angle wellbores, where multiple packers must be stacked in a single wellbore, or where the wellhead is to be ﬂanged up prior to setting the packer.
Largest possible bore through the packer
Simple hydraulic set by pressuring upon tubing string
Ideal for high-angle wells or stacked completions
No mandrel movement during setting
Large piston area allows low setting pressures
Simple straight-pull shear release
Minimal O-rings and leak paths
Optional test clamp allows full surface pressure test prior to running