Downhole fluid flow diverting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10138695
APP PUB NO 20170130544A1
SERIAL NO

15318133

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flow-diverter assembly includes a housing having a discharge port, a valve piston located in the housing, and a barrel cam coupled to the valve piston. The valve piston includes a valve body in fluid communication with an internal flow passage of the housing, and is movable axially along a longitudinal axis of the housing between an open position, where a vent of the valve body is fluidly coupled to the discharge port, and a closed position, where the vent of the valve body is substantially sealed from the discharge port.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moi, Stein Erik Hommersak, NO 4 111
Roche, Olivier Christophe Schaerbeek, BE 3 5

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