Electric submersible pump with improved gas separator performance in high viscosity applications

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12173590
APP PUB NO 20240218767A1
SERIAL NO

18610826

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Abstract

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A downhole gas separator fluid mover assembly comprising a fluid mover having an inlet and an outlet, a separation device, a separation chamber, and a flow path separator located downstream of the fluid mover. The fluid mover comprising a centrifugal pump stage with an impeller and a diffuser moves production fluid comprising a high viscosity fluid portion and a gas portion to the separation device. The separation device produces a fluid motion that separates the gas phase from the liquid phase in response to the flow rate of production fluid from the fluid mover. A portion of the high viscosity fluid passes through the gas phase discharge port in response to the over-supply of high viscosity fluid to the liquid discharge port in response to the flow rate of the production fluid through the fluid mover.

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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)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Donn J Tulsa, US 97 732
Newport, Casey Laine Tulsa, US 24 59
Sheth, Ketankumar Kantilal Tulsa, US 48 129

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