NO875425D0 - 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
NO875425D0
NO875425D0 NO875425A NO875425A NO875425D0 NO 875425 D0 NO875425 D0 NO 875425D0 NO 875425 A NO875425 A NO 875425A NO 875425 A NO875425 A NO 875425A NO 875425 D0 NO875425 D0 NO 875425D0
Authority
NO
Norway
Prior art keywords
oil
tensid
undergraduate
reserve
procedure
Prior art date
Application number
NO875425A
Other languages
English (en)
Other versions
NO875425L (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 NO875425D0 publication Critical patent/NO875425D0/no
Publication of NO875425L publication Critical patent/NO875425L/no

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
    • 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
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation
    • 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
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation
    • Y10S507/937—Flooding the formation with emulsion

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)
  • Fats And Perfumes (AREA)
NO875425A 1986-12-24 1987-12-23 Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming. NO875425L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863644386 DE3644386A1 (de) 1986-12-24 1986-12-24 Verfahren zur gewinnung von erdoel aus einer unterirdischen lagerstaette durch tensidfluten

Publications (2)

Publication Number Publication Date
NO875425D0 true NO875425D0 (no) 1987-12-23
NO875425L NO875425L (no) 1988-06-27

Family

ID=6317153

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875425A NO875425L (no) 1986-12-24 1987-12-23 Fremgangsmaate til utvinning av jordolje fra et underjordisk reservoar ved tensidfloemming.

Country Status (4)

Country Link
US (2) US4825951A (no)
EP (1) EP0272405B1 (no)
DE (2) DE3644386A1 (no)
NO (1) NO875425L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644386A1 (de) * 1986-12-24 1988-07-07 Huels Chemische Werke Ag Verfahren zur gewinnung von erdoel aus einer unterirdischen lagerstaette durch tensidfluten
US5034140A (en) * 1989-11-27 1991-07-23 Halliburton Company Well acidizing compositions and method
MY117988A (en) * 1995-10-03 2004-08-30 Nor Ind Inc Cleaning compositions for oil and gas well, lines, casings, formations and equipment and methods of use
US6022833A (en) * 1996-10-30 2000-02-08 Henkel Kommanditgesellschaft Auf Aktien Multicomponent mixtures for use in geological exploration
US6776234B2 (en) * 2001-12-21 2004-08-17 Edward L. Boudreau Recovery composition and method
US7055602B2 (en) * 2003-03-11 2006-06-06 Shell Oil Company Method and composition for enhanced hydrocarbons recovery

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558548A1 (de) * 1975-03-19 1976-09-30 Texaco Development Corp Verfahren zur sekundaergewinnung von erdoel aus untertaegigen lagerstaetten durch fluten mit netzmittel enthaltendem wasser
US4034809A (en) * 1976-03-17 1977-07-12 Nalco Chemical Company Hydrolyzed polyacrylamide latices for secondary oil recovery
US4293428A (en) * 1978-01-18 1981-10-06 Exxon Production Research Company Propoxylated ethoxylated surfactants and method of recovering oil therewith
US4402857A (en) * 1979-10-26 1983-09-06 Texaco, Inc. Demulsifier for produced oil-in-water emulsions containing spent mud acids
US4299711A (en) * 1979-12-03 1981-11-10 Texaco Inc. Surfactant waterflooding enhanced oil recovery process
DE3004003C2 (de) * 1980-02-04 1982-02-04 Wintershall Ag, 3100 Celle Verfahren zur Gewinnung von Rohöl aus Ölsanden
US4297290A (en) * 1980-07-17 1981-10-27 Ici Americas Inc. Process for preparing sorbitan esters
DE3105913C2 (de) * 1981-02-18 1983-10-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Gewinnung von Öl aus unterirdischen Lagerstätten durch Emulsionsfluten
EP0064384B1 (en) * 1981-04-30 1986-07-23 Mobil Oil Corporation Alkoxypolyethoxypropane sulfonates, process for their preparation and method for their use in enhanced oil recovery
DE3268795D1 (en) * 1981-09-01 1986-03-13 Huels Chemische Werke Ag Process for recovery oil from a subterranean formation
US4427564A (en) * 1982-09-30 1984-01-24 Exxon Research & Engineering Co. Additive composition for release of stuck drill pipe
DE3307712A1 (de) * 1983-03-04 1984-09-06 Chemische Werke Hüls AG, 4370 Marl Verfahren zur gewinnung von oel aus speichergestein
US4528106A (en) * 1983-11-14 1985-07-09 Olin Corporation Glucoside surfactants
DE3523355A1 (de) * 1985-06-29 1987-01-08 Huels Chemische Werke Ag Verfahren zur gewinnung von oel aus unterirdischem speichergestein
US4620595A (en) * 1985-08-22 1986-11-04 Shell Offshore Inc. Recovering oil by injecting ammoniated and nitrited seawater
DE3531214A1 (de) * 1985-08-31 1987-03-05 Huels Chemische Werke Ag Verfahren zur injektivitaetserhoehung von einpressbohrungen bei der oelfoerderung mittels wasserfluten
US4690217A (en) * 1986-08-15 1987-09-01 Amoco Corporation Process for water injectivity improvement treatment of water injection wells
DE3644386A1 (de) * 1986-12-24 1988-07-07 Huels Chemische Werke Ag Verfahren zur gewinnung von erdoel aus einer unterirdischen lagerstaette durch tensidfluten

Also Published As

Publication number Publication date
EP0272405B1 (de) 1990-12-19
NO875425L (no) 1988-06-27
US4825951A (en) 1989-05-02
DE3644386A1 (de) 1988-07-07
DE3766811D1 (de) 1991-01-31
US4917808A (en) 1990-04-17
EP0272405A3 (en) 1988-12-07
EP0272405A2 (de) 1988-06-29

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