The E-Hydraulic Set Packer is a single-string retrievable packer used  for multiple  production  applications.   Tubing pump pressure is used to set the packer with  the setting force locked into the unit by a body lock ring.

The E-Hydraulic Set Packer features a large internal by-pass that reduces swabbing when running and retrieving. The by-pass is closed when the packer is set, and re-opens during releasing process, allowing for pressure equalization.

Shear screws control the packer release. The E-Hydraulic Set Packer is designed for differential pressures up to 7,500 PSK.