GB2063966B - Emulsifier system for oil recovery - Google Patents

Emulsifier system for oil recovery

Info

Publication number
GB2063966B
GB2063966B GB8037309A GB8037309A GB2063966B GB 2063966 B GB2063966 B GB 2063966B GB 8037309 A GB8037309 A GB 8037309A GB 8037309 A GB8037309 A GB 8037309A GB 2063966 B GB2063966 B GB 2063966B
Authority
GB
United Kingdom
Prior art keywords
oil recovery
emulsifier system
emulsifier
recovery
oil
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
Application number
GB8037309A
Other versions
GB2063966A (en
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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
Priority claimed from US06/097,029 external-priority patent/US4313835A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of GB2063966A publication Critical patent/GB2063966A/en
Application granted granted Critical
Publication of GB2063966B publication Critical patent/GB2063966B/en
Expired 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/017—Mixtures of compounds
    • C09K23/018—Mixtures of two or more different organic oxygen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
GB8037309A 1979-11-21 1980-11-20 Emulsifier system for oil recovery Expired GB2063966B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9703079A 1979-11-21 1979-11-21
US06/097,029 US4313835A (en) 1979-11-21 1979-11-21 Emulsifier system for tertiary oil recovery

Publications (2)

Publication Number Publication Date
GB2063966A GB2063966A (en) 1981-06-10
GB2063966B true GB2063966B (en) 1983-05-11

Family

ID=26792363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8037309A Expired GB2063966B (en) 1979-11-21 1980-11-20 Emulsifier system for oil recovery

Country Status (2)

Country Link
GB (1) GB2063966B (en)
NO (1) NO803508L (en)

Also Published As

Publication number Publication date
NO803508L (en) 1981-05-22
GB2063966A (en) 1981-06-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee