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AR043649A1 - Metodos para el tratamiento de formaciones subterraneas en los que se usan polimeros hidrofobicamente modificados y composiciones de los mismos - Google Patents

Metodos para el tratamiento de formaciones subterraneas en los que se usan polimeros hidrofobicamente modificados y composiciones de los mismos

Info

Publication number
AR043649A1
AR043649A1 ARP040100902A ARP040100902A AR043649A1 AR 043649 A1 AR043649 A1 AR 043649A1 AR P040100902 A ARP040100902 A AR P040100902A AR P040100902 A ARP040100902 A AR P040100902A AR 043649 A1 AR043649 A1 AR 043649A1
Authority
AR
Argentina
Prior art keywords
hydrophobically modified
compositions
polymer
methods
underground formations
Prior art date
Application number
ARP040100902A
Other languages
English (en)
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of AR043649A1 publication Critical patent/AR043649A1/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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se proveen métodos para tratar formaciones subterráneas, composiciones poliméricas hidrofóbicamente modificadas y composiciones de fluido de fracturación que contienen polímeros hidrofóbicamente modificados. Las composiciones poliméricas hidrofóbicamente modificadas en las cuales se forman una pluralidad de grupos hidrofóbicos en el polímero, están básicamente constituidas por agua, un polímero cargado y un agente tensioactivo. El agente tensioactivo tiene una carga opuesta a la del polímero y es capaz de formar asociaciones de par iónico con el polímero.
ARP040100902A 2003-04-18 2004-03-18 Metodos para el tratamiento de formaciones subterraneas en los que se usan polimeros hidrofobicamente modificados y composiciones de los mismos AR043649A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/419,013 US20040209780A1 (en) 2003-04-18 2003-04-18 Methods of treating subterranean formations using hydrophobically modified polymers and compositions of the same

Publications (1)

Publication Number Publication Date
AR043649A1 true AR043649A1 (es) 2005-08-03

Family

ID=33159245

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040100902A AR043649A1 (es) 2003-04-18 2004-03-18 Metodos para el tratamiento de formaciones subterraneas en los que se usan polimeros hidrofobicamente modificados y composiciones de los mismos

Country Status (4)

Country Link
US (1) US20040209780A1 (es)
AR (1) AR043649A1 (es)
CA (1) CA2522542A1 (es)
WO (1) WO2004094781A1 (es)

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Also Published As

Publication number Publication date
US20040209780A1 (en) 2004-10-21
WO2004094781A1 (en) 2004-11-04
CA2522542A1 (en) 2004-11-04

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