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US Patent 8722588 Foaming composition for high temperature and salinity

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Patent abstract

The present invention relates to the preparation of foaming formulations for high temperature, salinity and concentration of divalent ions, such as Calcium and Magnesium, that apply the synergistic effect of sodium alpha olefin sulfonates and alkyl amido propyl betaines; said inventions may use, as solvent, water, sea water, connate water, alcohols or mixtures all thereof. Said formulations control the piping of gas in reservoirs of the naturally fractured carbonate type.

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Patent Citations Received
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US Patent 11746282 Friction reducers, fracturing fluid compositions and uses thereof
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edited on 21 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0872258800
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US Patent 08722588 Foaming composition for high temperature and salinity US Patent 8722588 Foaming composition for high temperature and salinity

Infobox
Patent Number
0872258800
Patent Number
872258800
Edits on 29 Apr, 2023
"Entity importer update"
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edited on 29 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
087225880
Date of Patent
May 13, 2014
0
Patent Application Number
131391990
Date Filed
October 5, 2009
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087225880
Patent Primary Examiner
‌
Aiqun Li
0
Edits on 28 Sep, 2022
"Entity importer update"
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edited on 28 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
087225880
Date of Patent
May 13, 2014
0
Patent Application Number
131391990
Date Filed
October 5, 2009
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087225880
Patent Primary Examiner
‌
Aiqun Li
0
Edits on 19 Jun, 2022
"Entity importer update"
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Golden AI
edited on 19 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=08722588
Edits on 23 Dec, 2021
"Created via: Entity Importer"
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created this topic on 23 Dec, 2021
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 US Patent 08722588 Foaming composition for high temperature and salinity

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08722588
Date of patent
May 13, 2014
Patent application number
13139199
Date Filed
October 5, 2009
Patent primary examiner
‌
Aiqun Li

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