Decoupling a remote actuator of a well tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9163480
APP PUB NO 20130213673A1
SERIAL NO

13762794

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A well tool with a housing has an actuator sleeve in the housing. The actuator sleeve has an internal shifting tool engaging profile. An actuator is in the housing. The actuator is responsive to a remote signal to move the actuator sleeve from a first position to a second position. A dog is in the housing, supported to couple the actuator sleeve to the actuator when the actuator sleeve is in the first position and unsupported to allow the actuator sleeve to uncouple from the actuator when the actuator sleeve is in the second position.

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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
Crabb, James Arbroath, GB 6 163
Goodall, William James Fortrose, GB 1 2
Kalb, Frank David Lantana, US 9 65
Webber, Andrew John Coppell, US 10 45

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