DE69809291D1 - Methode zur kontrolle der rheologie einer wässerigen flüssigkeit und geliermittel - Google Patents

Methode zur kontrolle der rheologie einer wässerigen flüssigkeit und geliermittel

Info

Publication number
DE69809291D1
DE69809291D1 DE69809291T DE69809291T DE69809291D1 DE 69809291 D1 DE69809291 D1 DE 69809291D1 DE 69809291 T DE69809291 T DE 69809291T DE 69809291 T DE69809291 T DE 69809291T DE 69809291 D1 DE69809291 D1 DE 69809291D1
Authority
DE
Germany
Prior art keywords
rheology
controlling
aqueous liquid
geling agent
geling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69809291T
Other languages
English (en)
Other versions
DE69809291T2 (de
Inventor
F Farmer
K Doyle
Carmen Vale Glenda Del
F Gadberry
D Hoey
E Dobson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel NV
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 DE69809291D1 publication Critical patent/DE69809291D1/de
Application granted granted Critical
Publication of DE69809291T2 publication Critical patent/DE69809291T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69809291T 1997-12-19 1998-12-18 Methode zur kontrolle der rheologie einer wässerigen flüssigkeit und geliermittel Expired - Lifetime DE69809291T2 (de)

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 (2)

Publication Number Publication Date
DE69809291D1 true DE69809291D1 (de) 2002-12-12
DE69809291T2 DE69809291T2 (de) 2003-08-21

Family

ID=25541607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809291T Expired - Lifetime DE69809291T2 (de) 1997-12-19 1998-12-18 Methode zur kontrolle der rheologie einer wässerigen flüssigkeit und geliermittel

Country Status (10)

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

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Also Published As

Publication number Publication date
CA2315089A1 (en) 1999-07-01
USRE41585E1 (en) 2010-08-24
AR021453A1 (es) 2002-07-24
MY118725A (en) 2005-01-31
DE69809291T2 (de) 2003-08-21
CA2315089C (en) 2007-10-02
WO1999032572A1 (en) 1999-07-01
ES2186253T3 (es) 2003-05-01
US6239183B1 (en) 2001-05-29
EP1042425B1 (de) 2002-11-06
BR9813785A (pt) 2000-10-03
EP1042425A1 (de) 2000-10-11
DK1042425T3 (da) 2003-02-24

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