Model "BFH" Hydrostatic Single String Packer

MODEL "BFH" HYDROSTATIC SINGLE STRING PACKER

Product No. BI 781-08

The "BFH" can be run in single-packer installations, as the lower packer in multiple-string hookups using hydrostatic or hydraulic duals, or in tandem in single string selective zone or multiple-zone production wells. In addition to applications where displacing and setting after the well is flanged up are desirable, the hydrostatic single is ideal for deviated or crooked holes where conditions are not suitable for mechanically set packers.

• Flanged up completion. No tubing
  manipulation required.

• Hydrostatic/hydraulic setting.

• Pack-offis mechanically locked in.

• Standard hydraulic hold downs.

• Simple upstrain shear-release or
  optional rotational-release.

• Multiple packing element system.

Operation : the Model "BFH" Hydrostatic Packer is actuated by pressuring the tubing, and this is generally done in one of three ways:

Running Position          Set Position        Retrieving Position