Wireline set and tubing retrievable packer

Details Wireline set and tubing retrievable packer Wireline set and tubing retrievable packer

1993-05-14

1994-08-02

Bui, Thuy M.

Wells

Packers or plugs

With expanding anchor

166134, E21B 2300, E21B 3300

Patent

active

053336852

ABSTRACT:
A retrievable packer is provided for wireline setting and tubing retrieval. A circumferentially extending shear member releases the retrievable packer from the wireline once the retrievable packer is set. A positive locking member releasably locks the upper and lower slips to the mandrel as they are wedged into gripping engagement with the casing string. The positive locking member includes a body lock ring which locks the upper slip assembly in a ratcheting engagement with the packer mandrel, and a J-latch which releasably secures the lower slip assembly to the mandrel.

REFERENCES:
patent: 3749166 (1973-07-01), Young
patent: 4479548 (1984-10-01), Gilbert
patent: 4593765 (1986-06-01), Greenlee
patent: 4648445 (1987-03-01), Caskey
patent: 4648446 (1987-03-01), Fore et al.
patent: 4657078 (1987-04-01), Fraser, III et al.
patent: 4693309 (1987-09-01), Caskey
patent: 4750564 (1988-06-01), Pettigrew et al.
patent: 4796707 (1989-01-01), Halbardier
patent: 4832129 (1989-05-01), Sproul et al.
patent: 5048613 (1991-09-01), Shilling
patent: 5197547 (1993-03-01), Morgan
Brochure, Arrow Oil Tools, Inc., Tulsa, Oklahoma.

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