Anchor Seal Assembly

Anchor Seal Assemblies lock, or anchor, into the packer top and seal in the bore of the packer or seal bore extension below the packer. The anchor seal assembly transfers tubing forces through the anchor into the packer; the seals are static and are only subjected to pressure differentials.
The anchor seal assembly consists of the seal mandrel, seal units as required, a re-entry guide bottom and a latch mechanism and locator. In some cases, a spacer tube is used to properly position the seals within the seal bore. The anchor seal assembly is released by right-hand rotation.