NO20064173L - Vedlikeholdsvaeske for borebronner omfattende termisk aktiverte, viskositetsokende forbindelser samt fremgangsmate for a bruke slik vaeske - Google Patents

Vedlikeholdsvaeske for borebronner omfattende termisk aktiverte, viskositetsokende forbindelser samt fremgangsmate for a bruke slik vaeske

Info

Publication number
NO20064173L
NO20064173L NO20064173A NO20064173A NO20064173L NO 20064173 L NO20064173 L NO 20064173L NO 20064173 A NO20064173 A NO 20064173A NO 20064173 A NO20064173 A NO 20064173A NO 20064173 L NO20064173 L NO 20064173L
Authority
NO
Norway
Prior art keywords
fluid
viscosity
well
thermally activated
maintenance
Prior art date
Application number
NO20064173A
Other languages
English (en)
Other versions
NO341418B1 (no
Inventor
Joe M Sandy
Ronney R Koch
Frank Zamora
Baireddy Raghava Reddy
Ian D Robb
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 NO20064173L publication Critical patent/NO20064173L/no
Publication of NO341418B1 publication Critical patent/NO341418B1/no

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
    • C09K8/02—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
    • 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
    • C09K8/62—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
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • C09K8/706—Encapsulated breakers

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Vedlikeholdsvæske for brønn omfattende en termisk aktivert viskositetsøkende forbindelse samt fremgangsmåte for å behandle brønner med slik væske, omfattende å fortrenge vedlikeholds-væsken ned i brønnen idet viskositeten til vedlikeholdsvæsken øker mens den passerer nedover i brønnen som følge av temperaturøkningen som den blir utsatt for. Viskositeten er således effektiv til å suspendere partikler av faststoff når vedlikeholdsvæsken er i brønnen. Vedlikeholdsvæsken kan være for eksempel en sementoppslemming, en borevæske, en gruspakningsvæske, en fraktureringsvæske, en kompletteringsvæske eller en overhalingsvæske. Ved en utførelsesform inkluderer den termisk aktiverte viskositetsøkende forbindelse minst én vannløselig, hydrofobt modifisert polymer omfattende en hydrofob substituent med fra 1 til 22 karbonatomer.
NO20064173A 2004-02-17 2006-09-15 Vedlikeholdsvæske for borebrønner omfattende termisk aktiverte, viskositetsøkende forbindelser samt fremgangsmåte for å bruke slik væske NO341418B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/780,314 US7351681B2 (en) 2004-02-17 2004-02-17 Well bore servicing fluids comprising thermally activated viscosification compounds and methods of using the same
PCT/GB2004/005336 WO2005080748A1 (en) 2004-02-17 2004-12-17 Well bore servicing fluids comprising thermally activated viscosification compounds and methods of using the same

Publications (2)

Publication Number Publication Date
NO20064173L true NO20064173L (no) 2006-11-17
NO341418B1 NO341418B1 (no) 2017-11-06

Family

ID=34838566

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064173A NO341418B1 (no) 2004-02-17 2006-09-15 Vedlikeholdsvæske for borebrønner omfattende termisk aktiverte, viskositetsøkende forbindelser samt fremgangsmåte for å bruke slik væske

Country Status (6)

Country Link
US (2) US7351681B2 (no)
EP (1) EP1714003B1 (no)
AR (1) AR047650A1 (no)
CA (1) CA2556367C (no)
NO (1) NO341418B1 (no)
WO (1) WO2005080748A1 (no)

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Also Published As

Publication number Publication date
EP1714003A1 (en) 2006-10-25
US7686084B2 (en) 2010-03-30
US20080121395A1 (en) 2008-05-29
CA2556367A1 (en) 2005-09-01
EP1714003B1 (en) 2016-08-31
AR047650A1 (es) 2006-02-01
US20050178546A1 (en) 2005-08-18
US7351681B2 (en) 2008-04-01
CA2556367C (en) 2010-04-06
WO2005080748A1 (en) 2005-09-01
NO341418B1 (no) 2017-11-06

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