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US Patent 8205671 Downhole bridge plug or packer assemblies

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Patent Citations Received
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US Patent 12000232 Plug, retaining member, and method for well completion using plug
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Patent abstract

A bridge plug or packer assembly includes a mandrel; at least one sealing element provided on the mandrel; a pair of backup rings each having a plurality of spiral ring grooves provided on the mandrel on respective sides of the at least one sealing element; and a pair of pressure-applying elements provided on the mandrel on respective sides of the pair of backup rings, respectively.

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US Patent 11713645 Downhole setting system for use in a wellbore
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US Patent 11713644 Controlled deformation and shape recovery of packing elements
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US Patent 11713643 Controlled deformation and shape recovery of packing elements
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US Patent 08205671 Downhole bridge plug or packer assemblies US Patent 8205671 Downhole bridge plug or packer assemblies

Infobox
Patent Number
0820567100
Patent Number
820567100
Edits on 28 Apr, 2023
"Entity importer update"
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edited on 28 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
082056710
Date of Patent
June 26, 2012
0
Patent Application Number
125928920
Date Filed
December 4, 2009
0
Patent Primary Examiner
‌
William P. Neuder
0
Edits on 23 Sep, 2022
"Entity importer update"
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edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
082056710
Date of Patent
June 26, 2012
0
Patent Application Number
125928920
Date Filed
December 4, 2009
0
Patent Primary Examiner
‌
William P. Neuder
0
Edits on 14 Dec, 2021
"Created via: Entity Importer"
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created this topic on 14 Dec, 2021
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 US Patent 08205671 Downhole bridge plug or packer assemblies

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08205671
Date of patent
June 26, 2012
Patent application number
12592892
Date Filed
December 4, 2009
Patent primary examiner
‌
William P. Neuder

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