NO875424L - Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming. - Google Patents

Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming.

Info

Publication number
NO875424L
NO875424L NO875424A NO875424A NO875424L NO 875424 L NO875424 L NO 875424L NO 875424 A NO875424 A NO 875424A NO 875424 A NO875424 A NO 875424A NO 875424 L NO875424 L NO 875424L
Authority
NO
Norway
Prior art keywords
surfactant
carbon atoms
stated
oil
sulfonate
Prior art date
Application number
NO875424A
Other languages
English (en)
Norwegian (no)
Other versions
NO875424D0 (no
Inventor
Dieter Balzer
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of NO875424D0 publication Critical patent/NO875424D0/no
Publication of NO875424L publication Critical patent/NO875424L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584Compositions 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00Earth boring, well treating, and oil field chemistry
    • Y10S507/935Enhanced oil recovery
    • Y10S507/936Flooding the formation

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
NO875424A 1986-12-24 1987-12-23 Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming. NO875424L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863644385 DE3644385A1 (de) 1986-12-24 1986-12-24 Verfahren zur erhoehten gewinnung von erdoel aus einer unterirdischen lagerstaette durch tensidfluten

Publications (2)

Publication Number Publication Date
NO875424D0 NO875424D0 (no) 1987-12-23
NO875424L true NO875424L (no) 1988-06-27

Family

ID=6317152

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875424A NO875424L (no) 1986-12-24 1987-12-23 Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming.

Country Status (4)

Country Link
US (1) US4842067A (fr)
EP (1) EP0272406A3 (fr)
DE (1) DE3644385A1 (fr)
NO (1) NO875424L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2167282C1 (ru) * 1999-10-15 2001-05-20 Общество с ограниченной ответственностью "Научно-исследовательский центр трудноизвлекаемых запасов нефти и природных битумов" Способ изоляции обводненных нефтяных коллекторов
EA024664B1 (ru) * 2010-03-10 2016-10-31 Басф Се Способ добычи нефти с применением поверхностно-активных веществ с основанием алкилпропокси-поверхностно-активных веществ, содержащих cc, водная композиция поверхностно-активных веществ для добычи нефти и поверхностно-активное вещество
MY171355A (en) 2012-08-14 2019-10-10 Bl Technologies Inc Demulsifying compositions and methods of use
US9260601B2 (en) * 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
EP2995669A1 (fr) 2014-09-12 2016-03-16 Shell Internationale Research Maatschappij B.V. Acide alcanesulfonique ou composition de sulfonate et son utilisation dans la recuperation amelioree du petrole
EP2995670A1 (fr) 2014-09-12 2016-03-16 Shell Internationale Research Maatschappij B.V. Acide alcanesulfonique ou composition de sulfonate et son utilisation dans la recuperation amelioree du petrole
PE20180739A1 (es) * 2016-04-08 2018-04-27 Compania Espanola De Petroleos S A U Composicion y metodo para la recuperacion mejorada de petroleo a partir de un yacimiento subterraneo
US11041109B2 (en) * 2017-12-27 2021-06-22 Saudi Arabian Oil Company Enhanced surfactant polymer flooding processes for oil recovery in carbonate reservoirs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348611A (en) * 1965-07-09 1967-10-24 Shell Oil Co Surfactants for oil recovery by waterfloods
US3500919A (en) * 1968-03-15 1970-03-17 Union Oil Co Miscible flooding process using improved soluble oil compositions
US3502147A (en) * 1968-06-12 1970-03-24 Shell Oil Co Chemical flooding technique to recover oil
US4022699A (en) * 1972-06-26 1977-05-10 Union Oil Company Of California Soluble oil composition
US3861466A (en) * 1974-01-02 1975-01-21 Exxon Production Research Co Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates
CA1082101A (fr) * 1976-10-04 1980-07-22 Shell Canada Limited Deplacement de petrole par un systeme surfactif de sulfonate aqueux et d'alcool
GB1564025A (en) * 1976-11-01 1980-04-02 British Petroleum Co Treating sea water containing inorganic and organic impurities
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
US4435295A (en) * 1982-05-17 1984-03-06 Conoco Inc. Sulfonate for waterflooding
US4446036A (en) * 1982-06-09 1984-05-01 Union Oil Company Of California Process for enhanced oil recovery employing petroleum sulfonate blends
GB2165280B (en) * 1984-10-05 1988-01-27 Shell Int Research Surfactant composition and process for the production of oil using such a composition
US4620595A (en) * 1985-08-22 1986-11-04 Shell Offshore Inc. Recovering oil by injecting ammoniated and nitrited seawater

Also Published As

Publication number Publication date
US4842067A (en) 1989-06-27
EP0272406A2 (fr) 1988-06-29
DE3644385A1 (de) 1988-07-07
EP0272406A3 (fr) 1988-12-14
NO875424D0 (no) 1987-12-23

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