Downhole jet pump

United States of America Patent

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Mar 22, 2011
Grant Date
Dec 25, 2008
app pub date
Jun 21, 2007
filing date
Jun 21, 2007

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Abstract

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passes formation fluid into the pump housing and to the venturi ports.

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Patent Owner(s)

Patent Owner	Address
J&J TECHNICAL SERVICES L L C	719 SAWDUST ROAD SUITE 309 THE WOODLANDS TX 77380

International Classification(s)

E21B:EARTH OR ROCK DRILLING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jackson, Thomas Roland	Conroe, US	2	45

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Downhole jet pump

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United States of America Patent

11821056

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PATENT NO	7909089
APP PUB NO	20080314578A1
SERIAL NO	11821056
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 22, 2011	US,7909089,B2 US7909089B2	GRANTED PATENT AS SECOND PUBLICATION
December 25, 2008	US,20080314578,A1 US20080314578A1	FIRST PUBLISHED PATENT APPLICATION

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11821056

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