Downhole tool with magnetic bypass seat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10794144
APP PUB NO 20160222760A1
SERIAL NO

14913944

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A check valve is provided having a magnetic plug and a magnetic seat. The magnetic seat and magnetic plug operationally engage so as to have a magnetic resistivity such that there is a first position in which the magnetic plug does not sealingly engage the magnetic seat and a second position where the magnetic plug is sealingly engaged with the magnetic seat.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Budler, Nicholas Frederick Marlow, US 17 85
Cherney, Patrick Lyle Newton, US 5 37
Stair, Todd Anthony Duncan, US 20 84

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