Tie-Back Packers – General Information

Tie-Back Packers - General Information

Tie-back packers are generally run in the following circumstances:

- an inflow test has been performed and has failed

- the CBL indicates that a hydrocarbon bearing interval is poorly isolated from the liner lap

- time savings are envisaged. In this case the packer could be run integrally with the liner hanger.

The inflow test must be repeated after the installation of a tie-back packer. Should the inflow test still fail, the office team shall be informed to decide on the next course of action. However . . .

Restricted Content

Subscribe to view the Content