Downhole isolation tool

Details Downhole isolation tool Downhole isolation tool

2009-03-18

2011-11-22

Thompson, Kenneth L (Department: 3676)

Wells

Packers or plugs

With expanding anchor

C166S387000, C166S182000

Reexamination Certificate

active

08061420

ABSTRACT:
An isolation tool for use in a tubular. The isolation tool comprising gripping members and sealing members to engage and seal the isolation tool to an inner wall of the tubular at a desired location in the tubular. The isolation tool further comprising a locking system that allows the isolation tool to be set in a desired position within the tubular. The locking system prevents the isolation tool from any further movement which would unset it from the desired position.

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