WELL SITE PUMP WITH INTEGRATED DRIVER AND HYDRAULIC MOTOR AND METHOD OF USING SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15313852

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In at least one aspect, this disclosure relates to a wellsite pump for a well site having a wellbore penetrating a subterranean formation. The well site has a conduit to pass a wellsite fluid about the wellsite. The wellsite pump includes a housing having an intake and an outtake, at least one hydraulic motor to pump the wellsite fluid from the intake and through the outtake, at least one driver coupled to the hydraulic motor and movable therewith, and a power source. The intake is in fluid communication with the conduit, and the outtake is positioned a distance upstream of the intake. The hydraulic motor includes a rotor and a stator. The power source drives the driver and the hydraulic motor coupled thereto whereby the wellsite fluid is advance from the conduit to a location upstream therefrom.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL OILWELL VARCO L PHOUSTON TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SPRINGETT, Frank Benjamin Spring, US 49 1156
WEIR, James William Houston, US 20 140

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