BR112014025618A8 - espuma contendo água; composição viscosa contendo água; espuma ou composição; uso da espuma ou composição viscosa; e processo para tratar uma formação subterrânea - Google Patents

espuma contendo água; composição viscosa contendo água; espuma ou composição; uso da espuma ou composição viscosa; e processo para tratar uma formação subterrânea

Info

Publication number
BR112014025618A8
BR112014025618A8 BR112014025618A BR112014025618A BR112014025618A8 BR 112014025618 A8 BR112014025618 A8 BR 112014025618A8 BR 112014025618 A BR112014025618 A BR 112014025618A BR 112014025618 A BR112014025618 A BR 112014025618A BR 112014025618 A8 BR112014025618 A8 BR 112014025618A8
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BR
Brazil
Prior art keywords
foam
containing water
composition
salt
acid
Prior art date
Application number
BR112014025618A
Other languages
English (en)
Other versions
BR112014025618A2 (pt
BR112014025618B1 (pt
Inventor
Ho O Boen
Hubertus Joseph Theeuwen Conrardus
Adriana De Wolf Cornelia
Rudolf Antony Bang Edwin
Wang Guanqun
Nasr-El-Din Hisham
Johannes Maria Baltussen Jozef
Cornelis Paulus Van Eijk Marcel
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 BR112014025618A2 publication Critical patent/BR112014025618A2/pt
Publication of BR112014025618A8 publication Critical patent/BR112014025618A8/pt
Publication of BR112014025618B1 publication Critical patent/BR112014025618B1/pt

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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
    • C09K8/54—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
    • C09K8/60—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
    • C09K8/52—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

espuma contendo água; composição viscosa contendo água; espuma ou composição; uso da espuma ou composição viscosa; e processo para tratar uma formação subterrânea. a presente invenção refere-se a uma espuma contendo água, entre 5 e 30% em peso do peso total da espuma de um agente quelante selecionado do grupo de ácido glutâmico de ácido n, n-diacético ou um sal do mesmo (glda), ácido aspártico de ácido n, n-diacético ou um sal do mesmo (asda), ácido n, n-diacético de metilglicina ou um sal do mesmo (mgda), ácido etilenodiamina-n, n’, n’-triacético de nhidroxietila ou um sal do mesmo (hedta), um agente espumante, e pelo menos 25% em volume do volume total da espuma de um gás, e tendo um ph entre 2 e 5, a uma composição viscosa contendo água, entre 5 e 30% em peso do volume total da composição de um agente quelante selecionado do grupo de ácido glutâmico de ácido n, n-diacético ou um sal do mesmo (glda), ácido aspártico de ácido n, n-diacético ou um sal do mesmo (asda), ácido n, n-diacético de metilglicina ou um sal do mesmo (mgda), ácido etilenodiamina-n, n’, n’-triacético de n-hidroxietila ou um sal do mesmo (hedta), e pelo menos 0,01% em peso do peso total da composição de um agente viscosificante, e tendo um ph entre 2 e 5, e a um processo para tratar uma formação subterrânea compreendendo introduzir a espuma acima ou composição viscosa na formação.
BR112014025618-7A 2012-05-11 2013-04-24 Espuma contendo água e composição viscosa contendo água BR112014025618B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12167695.1 2012-05-11
EP12167695 2012-05-11
PCT/EP2013/058455 WO2013160332A1 (en) 2012-04-27 2013-04-24 Foam or viscosified composition containing a chelating agent

Publications (3)

Publication Number Publication Date
BR112014025618A2 BR112014025618A2 (pt) 2017-06-20
BR112014025618A8 true BR112014025618A8 (pt) 2021-04-06
BR112014025618B1 BR112014025618B1 (pt) 2022-05-24

Family

ID=49482230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014025618-7A BR112014025618B1 (pt) 2012-05-11 2013-04-24 Espuma contendo água e composição viscosa contendo água

Country Status (12)

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

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Also Published As

Publication number Publication date
BR112014025618A2 (pt) 2017-06-20
CA2869995C (en) 2021-03-23
EP2841525A1 (en) 2015-03-04
MX2014012824A (es) 2015-11-13
CN104245878A (zh) 2014-12-24
US9725643B2 (en) 2017-08-08
WO2013160332A1 (en) 2013-10-31
CO7131390A2 (es) 2014-12-01
MX361468B (es) 2018-12-06
US20150080271A1 (en) 2015-03-19
AU2013254748A1 (en) 2014-10-16
DK2841525T3 (en) 2018-12-03
BR112014025618B1 (pt) 2022-05-24
EP2841525B1 (en) 2018-08-22
MY170151A (en) 2019-07-09
IN2014MN02196A (pt) 2015-09-11
CA2869995A1 (en) 2013-10-31
AU2013254748B2 (en) 2016-06-30

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