III. Liner Systems - d.1. Tieback Packer

Allamon Tool Company’s Tieback Packer utilizes the patented ECS liner packer sealing technology. The Tieback packer has hold-down slips in order to retain the packer in position when pressured on from below. The Tieback Packer is used as a second run option for liner tops that do not have pressure integrity. The Tieback Packer is used on combination with a Tieback Seal Stem in order to isolate an existing liner top. The Tieback Packer is deployed using the A1 Liner Running Tool with Packer Setting Collet. The Tieback is set by releasing the A1 Running Tool and then positioning the packer setting collet on top of the Tieback Packer and using drill pipe weight to set down and energize the packer seal and hold-down slips. Features/Benefits Hold-down slips to retain packer position Bi-directionally boosting packer seal Tieback Packer Size (in.) Cashing Weight (lb/ft) Packer Rating (psi) 4-1/2 x 7 26-32 10,000 5 x 7 26-32 10,000 5-1/2 x 7 20-26 10,000 5-1/2 x 7-5/8 26.4-39 10,000 7 x 9-5/8 40-53.5 12,000 7-5/8 x 9-5/8 47-53.5 12,000