MX2014012824A - Espuma o composicion con viscocidad mejorada que contiene un agente quelante. - Google Patents

Espuma o composicion con viscocidad mejorada que contiene un agente quelante.

Info

Publication number
MX2014012824A
MX2014012824A MX2014012824A MX2014012824A MX2014012824A MX 2014012824 A MX2014012824 A MX 2014012824A MX 2014012824 A MX2014012824 A MX 2014012824A MX 2014012824 A MX2014012824 A MX 2014012824A MX 2014012824 A MX2014012824 A MX 2014012824A
Authority
MX
Mexico
Prior art keywords
salt
foam
acid
diacetic acid
chelating agent
Prior art date
Application number
MX2014012824A
Other languages
English (en)
Other versions
MX361468B (es
Inventor
Ho O Boen
Cornelia Adriana De Wolf
Hisham Nasr-El-Din
Edwin Rudolf Antony Bang
Guanqun Wang
Jozef Johannes Maria Baltussen
Conrardus Hubertus Joseph Theeuwen
Marcel Cornelis Paulus Van Eijk
Original Assignee
Akzo Nobel Chemicals Int Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of MX2014012824A publication Critical patent/MX2014012824A/es
Publication of MX361468B publication Critical patent/MX361468B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/725—Compositions containing polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • C09K8/703—Foams
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • C09K8/76—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing or reducing fluid loss
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/94—Foams

Abstract

La presente invención se refiere a una espuma que contiene agua, entre 5 y 30% en peso del peso total de la espuma de un agente quelante seleccionado del grupo de ácido glutámico ácido N,N-diacético o una sal de los mismos (GLDA), ácido aspártico ácido N,N-diacético o una sal de los mismos (ASDA), ácido metilglicina-N,N-diacético o una sal del mismo (MGDA), ácido N-hidroxietiletilendiamina-N,N',N'-triacético o una sal del mismo (HEDTA), un agente espumante, y por lo menos 25% en volumen del volumen total de la espuma de un gas y que tiene un pH de entre 2 y 5, a una composición de viscosidad modificada que contiene agua, entre 5 y 30% en peso del volumen total de la composición de un agente quelante seleccionado del grupo de ácido glutámico ácido N,N-diacético o una sal de los mismos (GLDA), ácido aspártico ácido N,N-diacético o una sal de los mismos (ASDA), ácido metilglicina-N,N-diacético o una sal del mismo (MGDA), ácido Nhidroxietiletilendiamina-N,N',N'-triacético o una sal del mismo (HEDTA) y por lo menos 0.01% en peso del peso total de la composición de un agente modificador de viscosidad y que tiene un pH de entre 2 y 5 y a un proceso para tratar una formación subterránea que comprende introducir la espuma o composición de viscosidad modificada anterior a la formación.
MX2014012824A 2012-04-27 2013-04-24 Espuma o composicion con viscocidad mejorada que contiene un agente quelante. MX361468B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261639460P 2012-04-27 2012-04-27
EP12167695 2012-05-11
PCT/EP2013/058455 WO2013160332A1 (en) 2012-04-27 2013-04-24 Foam or viscosified composition containing a chelating agent

Publications (2)

Publication Number Publication Date
MX2014012824A true MX2014012824A (es) 2015-11-13
MX361468B MX361468B (es) 2018-12-06

Family

ID=49482230

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012824A MX361468B (es) 2012-04-27 2013-04-24 Espuma o composicion con viscocidad mejorada que contiene un agente quelante.

Country Status (12)

Country Link
US (2) US9725643B2 (es)
EP (1) EP2841525B1 (es)
CN (1) CN104245878A (es)
AU (1) AU2013254748B2 (es)
BR (1) BR112014025618B1 (es)
CA (1) CA2869995C (es)
CO (1) CO7131390A2 (es)
DK (1) DK2841525T3 (es)
IN (1) IN2014MN02196A (es)
MX (1) MX361468B (es)
MY (1) MY170151A (es)
WO (1) WO2013160332A1 (es)

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Also Published As

Publication number Publication date
DK2841525T3 (en) 2018-12-03
AU2013254748A1 (en) 2014-10-16
BR112014025618B1 (pt) 2022-05-24
EP2841525A1 (en) 2015-03-04
IN2014MN02196A (es) 2015-09-11
US9725643B2 (en) 2017-08-08
WO2013160332A1 (en) 2013-10-31
CO7131390A2 (es) 2014-12-01
BR112014025618A8 (pt) 2021-04-06
US20150080271A1 (en) 2015-03-19
CN104245878A (zh) 2014-12-24
EP2841525B1 (en) 2018-08-22
BR112014025618A2 (es) 2017-06-20
CA2869995C (en) 2021-03-23
CA2869995A1 (en) 2013-10-31
MX361468B (es) 2018-12-06
MY170151A (en) 2019-07-09
AU2013254748B2 (en) 2016-06-30

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