ATE314445T1 - Wasser-in-öl-mikroemulsionen zur verwendung in öl-oder gasfeldern und verfahren mit deren verwendung - Google Patents

Wasser-in-öl-mikroemulsionen zur verwendung in öl-oder gasfeldern und verfahren mit deren verwendung

Info

Publication number
ATE314445T1
ATE314445T1 AT00938924T AT00938924T ATE314445T1 AT E314445 T1 ATE314445 T1 AT E314445T1 AT 00938924 T AT00938924 T AT 00938924T AT 00938924 T AT00938924 T AT 00938924T AT E314445 T1 ATE314445 T1 AT E314445T1
Authority
AT
Austria
Prior art keywords
oil
water
methods
gas fields
microemulsions
Prior art date
Application number
AT00938924T
Other languages
English (en)
Inventor
Ian Ralph Collins
Isabelle Vervoort
Original Assignee
Bp Exploration Operating
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 Bp Exploration Operating filed Critical Bp Exploration Operating
Application granted granted Critical
Publication of ATE314445T1 publication Critical patent/ATE314445T1/de

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
    • C09K8/82—Oil-based compositions
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • Y10S507/902—Controlled release agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Soft Magnetic Materials (AREA)
AT00938924T 1999-06-29 2000-06-14 Wasser-in-öl-mikroemulsionen zur verwendung in öl-oder gasfeldern und verfahren mit deren verwendung ATE314445T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9915214.2A GB9915214D0 (en) 1999-06-29 1999-06-29 Microemulsions
PCT/GB2000/002313 WO2001000747A1 (en) 1999-06-29 2000-06-14 Water-in-oil microemulsions useful for oil field or gas field applications and methods for using the same

Publications (1)

Publication Number Publication Date
ATE314445T1 true ATE314445T1 (de) 2006-01-15

Family

ID=10856291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00938924T ATE314445T1 (de) 1999-06-29 2000-06-14 Wasser-in-öl-mikroemulsionen zur verwendung in öl-oder gasfeldern und verfahren mit deren verwendung

Country Status (10)

Country Link
US (1) US6581687B2 (de)
EP (1) EP1198536B1 (de)
AT (1) ATE314445T1 (de)
AU (1) AU5414600A (de)
DE (1) DE60025212T2 (de)
DK (1) DK1198536T3 (de)
ES (1) ES2254189T3 (de)
GB (1) GB9915214D0 (de)
NO (1) NO328338B1 (de)
WO (1) WO2001000747A1 (de)

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Also Published As

Publication number Publication date
DE60025212T2 (de) 2006-08-03
ES2254189T3 (es) 2006-06-16
EP1198536B1 (de) 2005-12-28
DE60025212D1 (de) 2006-02-02
WO2001000747A1 (en) 2001-01-04
AU5414600A (en) 2001-01-31
US20020125010A1 (en) 2002-09-12
EP1198536A1 (de) 2002-04-24
GB9915214D0 (en) 1999-09-01
US6581687B2 (en) 2003-06-24
NO20016343L (no) 2002-02-28
NO328338B1 (no) 2010-02-01
DK1198536T3 (da) 2006-05-22
NO20016343D0 (no) 2001-12-21

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