Dampening the actuation speed of a downhole tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11891866
APP PUB NO 20230014780A1
SERIAL NO

17374088

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Importance

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Abstract

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An actuator of a downhole tool used in oil and gas exploration and production operations is operable to actuate a first implement in a first direction. A biasing device of the downhole tool is operable to actuate the first implement in a second direction, opposite the first direction. A dampener of the downhole tool is operable to slow an actuation speed of the first implement in the first direction, the second direction, or both. Actuating the first implement in the first direction also actuates a second implement of a flow control device (“FCD”) of the downhole tool, to which the first implement is connected, in the first direction, placing the FCD in a first (e.g., open) configuration. Actuating the first implement in the second direction also actuates the second implement of the FCD in the second direction, placing the FCD in a second (e.g., closed) configuration.

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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
Passmore, Kevin Robin Dallas, US 17 28
Scott, Bruce Edward McKinney, US 40 281
Vick,, Jr James D Mineral Wells, US 29 282

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