FH Hydrostatic Set Single String Retrievable Packer 46A4, 6.63 inch 24-28 lb/ft and 7 inch 38 lb/ft
The FH™ is the industry-standard, hydrostatic-set and shear-release single-string retrievable packer. It can be used in the following applications: production, injection, and zonal isolation; single-string selective completions or dual-string completions with multiple packers; deviated wells or other applications when rotation for installation or removal is not beneficial; when it is beneficial to displace and set packers after the well is flanged up; when testing the tubing string before packer setting or to independently set and test individual packers in multiplepacker completions is beneficial.The FH packer is hydraulically activated by applying tubing pressure against a plugging device below the packer. The packer requires only straight pull to release.
- Operationally simple
- Hydraulically activated, hydrostatic-set, low-pressure, rig-pump-capable activation
- Field-adjustable shear release
- Built-in unloader and bypass aids in releasing and retrieving
- Packoff is mechanically locked and constantly reinforced by hydrostatic pressure
- Triple-seal multi-durometer elements ensure pressure integrity over a wide range of temperatures and conforms easily to casing irregularities
- No mandrel movement during setting allows stacked-packer applications
Casing: 6.63" 24-28 lb/ft and 7 inch 38 lb/ft
Working Tempeature: 275°F
Connection: 2.875 inch 6.4 lb/ft EU 8RD Box Up x Pin Down
Shear: 40,000 lb shear ring
Download the retrievable packer product brochure.