Well packer

Details Well packer Well packer

1980-11-20

1982-01-19

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

166187, F16L 3316

Patent

active

043113141

ABSTRACT:
An inflatable packer is disclosed for use in oil and gas wells, the packer having means to prevent the inflatable member from becoming affixed to the borehole wall and tear or be accidentally set.

REFERENCES:
patent: 2896724 (1959-07-01), Baker
patent: 3351349 (1967-11-01), Chenoweth
patent: 3604732 (1971-09-01), Malone
patent: 3837947 (1974-09-01), Malone

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