Downhole solids handling in wells

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11525348
SERIAL NO

16919819

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A solids collector is disposed at an end of a tubing in a wellbore. At a top of the solids collector, a reservoir fluid stream carrying solids is separated into a solids-liquid stream that is reversed into an annulus in the solids collector and a gas stream that continues to move uphole in the wellbore. At an end of the annulus in the solids collector, the solids-liquid stream is separated into a liquid stream that moves up the tubing and solids that are accumulated in the solids collector.

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Patent Owner(s)

  • SAUDI ARABIAN OIL COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ejim, Chidirim Enoch Dhahran, SA 48 118
Xiao, Jinjiang Dhahran, SA 98 368

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