METHODS AND APPARATUS FOR DISCONNECTING A LINE FROM A DEVICE DISPOSED WITHIN A PIPE OR WELLBORE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150060080A1
SERIAL NO

14015436

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Importance

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Abstract

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A tool is configured to be deployed via a hoist line in the inner diameter of a pipe or a wellbore. The tool includes an end cap including an aperture, a disconnect device including a collet, at least a portion of which collet is received within the aperture, and an actuated member configured to move from a first position to a second position relative to the disconnect device. In the first position, the actuated member engages the collet to lock the disconnect device to the end cap. In the second position, the actuated member disengages the collet to unlock the disconnect device from the end cap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greening, Aimee Kathleen Duncan, US 11 7
Lovett, Steven Ray Marlow, US 9 4

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