Unequal load collet and method of use

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United States of America Patent

PATENT NO 9109407
APP PUB NO 20130161027A1
SERIAL NO

13718828

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A downhole actuation system comprises an actuation mechanism comprising an indicator; a wellbore tubular; and a collet coupled to the wellbore tubular. The collet comprises a collet protrusion disposed on one or more collet springs, and the collet protrusion has a position on the one or more collet springs that is configured to provide a first longitudinal force to the indicator in a first direction and a second longitudinal force to the indicator in a second direction. The first longitudinal force is different than the second longitudinal force.

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First Claim

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inglis, Peter Derek Walter Dundee, GB 11 40
Milne, Mark John Arbroath, GB 2 10

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