BR9813785A - Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria. - Google Patents

Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria.

Info

Publication number
BR9813785A
BR9813785A BR9813785-9A BR9813785A BR9813785A BR 9813785 A BR9813785 A BR 9813785A BR 9813785 A BR9813785 A BR 9813785A BR 9813785 A BR9813785 A BR 9813785A
Authority
BR
Brazil
Prior art keywords
gelling agent
rheology
fluid
aqueous
aqueous system
Prior art date
Application number
BR9813785-9A
Other languages
English (en)
Inventor
Robert F Farmer
Andress K Doyle
Glenda Del Carmen Vale
James F Gadberry
Michael D Hoey
Randy E Dobson
Original Assignee
Akzo Nobel Nv
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 Nv filed Critical Akzo Nobel Nv
Publication of BR9813785A publication Critical patent/BR9813785A/pt

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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid

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)
  • Dispersion Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

"PROCESSO PARA O CONTROLE DA REOLOGIA DE FLUIDO EM UM SISTEMA AQUOSO, AGENTE GELIFICANTE, E, COMPOSIçãO DE MATéRIA" Um processo para o controle da reologia de sistemas aquosos, particularmente para aqueles pretendidos para uso subterrâneo, inclui a injeção de um fluido aquoso que contém um agente gelificante no sistema. Os agentes gelificantes tensoativos são, por exemplo, óxidos de amidoamina alifáticos graxos, sais de uma monoamina alcoxilada com um ácido dicarboxílico aromático e sais de uma alquildiamina com um ácido dicarboxílico aromático. Os agentes gelificantes tensoativos podem ser adsorvidos sobre suportes particulados para facilitar a liberação do agente gelificante. Os aditivos podem ser incorporados ao fluido viscoelástico para adaptar o seu uso em fluidos hidráulicos, lamas para perfuração, fluidos de fratura em aplicações tais como modificação da permeabilidade, compactação do cascalho, cimentação e similares.
BR9813785-9A 1997-12-19 1998-12-18 Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria. BR9813785A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/995,275 US6239183B1 (en) 1997-12-19 1997-12-19 Method for controlling the rheology of an aqueous fluid and gelling agent therefor
PCT/EP1998/008537 WO1999032572A1 (en) 1997-12-19 1998-12-18 A method for controlling the rheology of an aqueous fluid and gelling agent therefor

Publications (1)

Publication Number Publication Date
BR9813785A true BR9813785A (pt) 2000-10-03

Family

ID=25541607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813785-9A BR9813785A (pt) 1997-12-19 1998-12-18 Processo para o controle da reologia de fluido em um sistema aquoso, agente gelificante, e, composição de matéria.

Country Status (10)

Country Link
US (2) US6239183B1 (pt)
EP (1) EP1042425B1 (pt)
AR (1) AR021453A1 (pt)
BR (1) BR9813785A (pt)
CA (1) CA2315089C (pt)
DE (1) DE69809291T2 (pt)
DK (1) DK1042425T3 (pt)
ES (1) ES2186253T3 (pt)
MY (1) MY118725A (pt)
WO (1) WO1999032572A1 (pt)

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AU5793600A (en) * 1999-09-22 2001-03-29 Baker Hughes Incorporated Hydraulic fracturing using non-ionic surfactant gelling agent

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MY118725A (en) 2005-01-31
WO1999032572A1 (en) 1999-07-01
DE69809291T2 (de) 2003-08-21
EP1042425B1 (en) 2002-11-06
CA2315089A1 (en) 1999-07-01
ES2186253T3 (es) 2003-05-01
AR021453A1 (es) 2002-07-24
US6239183B1 (en) 2001-05-29
CA2315089C (en) 2007-10-02
USRE41585E1 (en) 2010-08-24
DE69809291D1 (de) 2002-12-12
DK1042425T3 (da) 2003-02-24
EP1042425A1 (en) 2000-10-11

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