Anchor and method of using same

Details Anchor and method of using same Anchor and method of using same

2007-10-09

2007-10-09

Mai, Lanna (Department: 3637)

Wells

Processes

In situ combustion

C166S297000, C166S299000, C166S063000

Reexamination Certificate

active

10995906

ABSTRACT:
An anchoring tool to position an attached tool, such as a chemical cutter or other tools, in a predetermined position within the bore of a tubular. After the desired location for cutting the tubular or performing other functions is determined, the anchoring tool, along with the chemical cutter or other tools, is lowered into the bore of the tubular until the predetermined position is reached. Thereafter, an ignitor expands pressure propellants, positioned within the body of the anchoring tool, and produces pressure which causes anchoring slips to anchor the tool and any associated equipment within the interior of the tubular.

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