HC-D TIE BACK PACKER

HC-D TIE BACK PACKER

The Model HC-D Tie Back Packer is used for liner tie back operation in high pressure oil and gas wells. The packer is set on top of the liner to prevent fluid and gas migration from the annulus outside liner.

Features:

1、With Model HC-D Liner Tie Back Packer, the liner can be tied back to surface or to some position in the casing. The packer is set after the liner has been cemented in place.

2、The sealing rings as the packing elements serve reliable seal function.

3、Once the packing elements are fully expanded, the hold-down slips and the locking system in the packer hold the packer at setting position to achieve permanent packing.

TECHNICAL PARAMETERS：