CA1027852A - Methode de recuperation du petrole surnageant - Google Patents

Methode de recuperation du petrole surnageant

Info

Publication number
CA1027852A
CA1027852A CA224,679A CA224679A CA1027852A CA 1027852 A CA1027852 A CA 1027852A CA 224679 A CA224679 A CA 224679A CA 1027852 A CA1027852 A CA 1027852A
Authority
CA
Canada
Prior art keywords
recovery process
oil recovery
surfactant oil
surfactant
recovery
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
CA224,679A
Other languages
English (en)
Inventor
Kenoth H. Flournoy
Ricardo L. Cardenas
Joseph T. Carlin
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 US475211A external-priority patent/US3915230A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1027852A publication Critical patent/CA1027852A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Detergent Compositions (AREA)
CA224,679A 1974-05-31 1975-04-15 Methode de recuperation du petrole surnageant Expired CA1027852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475211A US3915230A (en) 1972-12-13 1974-05-31 Surfactant oil recovery process

Publications (1)

Publication Number Publication Date
CA1027852A true CA1027852A (fr) 1978-03-14

Family

ID=23886656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,679A Expired CA1027852A (fr) 1974-05-31 1975-04-15 Methode de recuperation du petrole surnageant

Country Status (2)

Country Link
CA (1) CA1027852A (fr)
DE (1) DE2523389C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033927C2 (de) * 1980-09-10 1982-09-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Gewinnung von weitgehend emulsionsfreiem Öl aus einer unterirdischen Lagerstätte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369602A (en) * 1965-09-01 1968-02-20 Cities Service Oil Co Secondary recovery of petroleum
US3467190A (en) * 1967-10-09 1969-09-16 Mobil Oil Corp Adjusting salinity to achieve low interfacial tension between aqueous and hydrocarbon phases
US3482631A (en) * 1967-12-26 1969-12-09 Marathon Oil Co Secondary recovery process utilizing a pre-slug prior to a displacing fluid

Also Published As

Publication number Publication date
DE2523389C2 (de) 1984-12-06
DE2523389A1 (de) 1975-12-11

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