Centralizer for downhole probes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11795769
APP PUB NO 20210207443A1
SERIAL NO

17128757

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Importance

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Abstract

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An assembly for use in subsurface drilling includes a downhole probe supported by a centralizer. The centralizer comprises a tubular member that extends around the downhole probe. A wall of the centralizer is fluted to provide inward contact points that support the downhole probe and outward contact points that bear against a bore wall of a section of drill string. The downhole probe may be supported for substantially its entire length.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES CANADA COMPANYHALIFAX

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derkacz, Patrick R Calgary, CA 45 204
Logan, Aaron W Calgary, CA 118 646
Logan, Justin C Calgary, CA 85 424

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