MULTI-POSITION SLEEVE ASSEMBLY, SYSTEMS, AND METHODS FOR USE IN A WELLBORE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240011370A1
SERIAL NO

18218402

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multi-position sleeve assembly for use in a wellbore, comprising a tubular housing defining an axial bore, a first sliding sleeve, and a second sliding sleeve. The housing has an inner and outer surface defining therebetween one or more first ports and one or more second ports spaced axially from the one or more first ports. The one or more second ports are configured for restricted fluid flow relative to the one or more first ports. The first and second sliding sleeves are located in the bore and coaxial to the housing and are actuable relative to the housing between a closed sleeve position, wherein the one or more first ports and the one or more second ports are obstructed, and an open sleeve position wherein, one or both of the one or more first ports and the one or more second ports are not obstructed.

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Patent Owner(s)

Patent OwnerAddress
KOBOLD CORPORATION10 1220-59TH AVE SE CALGARY T2H 2M4

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ANGMAN, Per Calgary, CA 43 433
GOODWIN, Sean Calgary, CA 4 19
SHERMAN, Scott Blackie, CA 62 1488

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