SR-1 & SR-2 Packers

The SR-1 Retrievable Packer is a versatile, full bore, double grip packer used for stimulation and production testing operations and is especially suited for applications in deep, high pressure wells.

This packer uses hydraulic hold down slips, operated by pressure from below the packer to secure the packer in place when high tubing pressures are encountered. A locking mechanism in the packer keeps the By-Pass closed during high pressure injection operations.

The SR-2 Retrievable Packer is used in applications where excessive bottom hole pressures or injection pressures are not expected, and sufficient tubing weight is available to keep the packer set. This packer is identical to the SR-1 except that it does not use the hydraulic hold down assembly.

SR-1 & SR-2 Operations

Make the packer up onto the tubing string and run to setting depth, making sure that the last tubing movement is upward.

Apply right hand torque to the tubing string and slack off sufficient tubing weight onto the packer to securely set and pack it off.

Both the SR-1 and SR-2 are released by simply picking up the tubing. This action will open the By-Pass and lock the packer in the running position for retrieving or setting again.

Address

Suite 7
4351 – 104 Avenue S. E.
Calgary, Alberta, T2C 5C6, Canada

Telephone / Fax

1.403.252.9230 (T)
1.403.252.9350 (F)

Email

info@protexcis.com