NO20075097L - Forsapede fettsyrer som spaltningsmiddel for viskoelastiske surfaktantgelede fluider - Google Patents

Forsapede fettsyrer som spaltningsmiddel for viskoelastiske surfaktantgelede fluider

Info

Publication number
NO20075097L
NO20075097L NO20075097A NO20075097A NO20075097L NO 20075097 L NO20075097 L NO 20075097L NO 20075097 A NO20075097 A NO 20075097A NO 20075097 A NO20075097 A NO 20075097A NO 20075097 L NO20075097 L NO 20075097L
Authority
NO
Norway
Prior art keywords
affected
composition containing
fatty acids
fluid
gelled
Prior art date
Application number
NO20075097A
Other languages
English (en)
Inventor
James B Crews
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20075097L publication Critical patent/NO20075097L/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
    • C09K8/60—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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/518—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
    • C09K8/602—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
    • C09K8/62—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
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/26—Gel breakers other than bacteria or enzymes
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/30—Viscoelastic surfactants [VES]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/90—Liquid crystal material of, or for, colloid system, e.g. g phase

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)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)

Abstract

Fluider viskositetsøkt med viskoelastiske surfaktanter (VES-er) kan ha deres viskositeter påvirket (økt eller redusert), f.eks. gelbrutt (ved indirekte eller direkte virkning av en sammensetning som inneholder minst én fettsyre som har blitt påvirket, modifisert eller reagert med en alkalimetallbase, en jordalkalimetallbase, ammoniumbase og/eller organisk baseforbindelse, eventuelt med et alkalimetallhalidsalt, et jordalkalimetallhalidsalt og/eller et ammoniumhalidsalt. Sammensetningen som inneholder det resulterende forsåpede produktet antas enten å virke som en kosurfaktant med VES i seg selv for å øke viskositeten og/eller muligens ved disaggregering eller på annen måte påvirkning av micellestrukturen til det VES gelerte fluidet. I et spesifikt ikke-begrensende tilfelle kan et saltvannsfluid gelert med en aminoksidsurfaktant ha viskositeten brutt ned med en sammensetning som inneholder naturlig forekommende fettsyrer i kanolaolje eller maisolje påvirket med CaOH, MgOH, NaOH og lignende.
NO20075097A 2005-03-16 2007-10-09 Forsapede fettsyrer som spaltningsmiddel for viskoelastiske surfaktantgelede fluider NO20075097L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66233705P 2005-03-16 2005-03-16
PCT/US2006/009656 WO2006102042A1 (en) 2005-03-16 2006-03-16 Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids

Publications (1)

Publication Number Publication Date
NO20075097L true NO20075097L (no) 2007-11-19

Family

ID=36602504

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075097A NO20075097L (no) 2005-03-16 2007-10-09 Forsapede fettsyrer som spaltningsmiddel for viskoelastiske surfaktantgelede fluider

Country Status (7)

Country Link
US (3) US7728044B2 (no)
EP (1) EP1869139A1 (no)
AU (1) AU2006227501A1 (no)
CA (1) CA2602449A1 (no)
NO (1) NO20075097L (no)
RU (1) RU2007137985A (no)
WO (1) WO2006102042A1 (no)

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US7723272B2 (en) * 2007-02-26 2010-05-25 Baker Hughes Incorporated Methods and compositions for fracturing subterranean formations
US7703531B2 (en) * 2004-05-13 2010-04-27 Baker Hughes Incorporated Multifunctional nanoparticles for downhole formation treatments
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Also Published As

Publication number Publication date
AU2006227501A1 (en) 2006-09-28
CA2602449A1 (en) 2006-09-28
US8236864B2 (en) 2012-08-07
RU2007137985A (ru) 2009-04-27
US7728044B2 (en) 2010-06-01
US20100234248A1 (en) 2010-09-16
US8633255B2 (en) 2014-01-21
WO2006102042A1 (en) 2006-09-28
US20060211775A1 (en) 2006-09-21
US20120283154A1 (en) 2012-11-08
EP1869139A1 (en) 2007-12-26

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