Down-hole separator for in-situ gas-lift

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United States of America Patent

PATENT NO 11828154
APP PUB NO 20230220759A1
SERIAL NO

17647782

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Abstract

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A system includes a cyclonic separator that separates a first production fluid into a lighter phase and a heavier phase and a pipe that transports the lighter phase from a first exit of the cyclonic separator to an annulus. The pipe includes an inlet fluidly connected to the cyclonic separator, a first outlet fluidly connected to the annulus, and a second outlet fluidly connected to the annulus. The system also includes a low pressure recombination zone that reintroduces the lighter phase to the heavier phase, thereby forming a second production fluid. The low pressure recombination zone transports the second production fluid to a well exit.

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Patent Owner(s)

Patent OwnerAddress
SAUDI ARABIAN OIL COMPANYP O BOX 5000 DHAHRAN 31311

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alkhaldi, Mohammed H Dammam, SA 4 0
Alnafisah, Musa Dhahran, SA 3 2
Alrabaei, Rayan A Jeddah, SA 3 0
Noui-Mehidi, Mohammed Dhahran, SA 1 0

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