NO762422L - - Google Patents

Info

Publication number
NO762422L
NO762422L NO762422A NO762422A NO762422L NO 762422 L NO762422 L NO 762422L NO 762422 A NO762422 A NO 762422A NO 762422 A NO762422 A NO 762422A NO 762422 L NO762422 L NO 762422L
Authority
NO
Norway
Application number
NO762422A
Other languages
Norwegian (no)
Other versions
NO147314B (no
NO147314C (no
Inventor
H Wagner
H-J Neumann
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of NO762422L publication Critical patent/NO762422L/no
Publication of NO147314B publication Critical patent/NO147314B/no
Publication of NO147314C publication Critical patent/NO147314C/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO762422A 1975-07-19 1976-07-09 Fremgangsmaate ved jordoljeutvinning fra oljeholdige formasjoner ved injeksjon av en vandig opploesning som inneholder overflateaktive forbindelser NO147314C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2532469A DE2532469C3 (de) 1975-07-19 1975-07-19 Verwendung von Betainen bei der Erdölgewinnung

Publications (3)

Publication Number Publication Date
NO762422L true NO762422L (fr) 1977-01-20
NO147314B NO147314B (no) 1982-12-06
NO147314C NO147314C (no) 1983-03-16

Family

ID=5951998

Family Applications (1)

Application Number Title Priority Date Filing Date
NO762422A NO147314C (no) 1975-07-19 1976-07-09 Fremgangsmaate ved jordoljeutvinning fra oljeholdige formasjoner ved injeksjon av en vandig opploesning som inneholder overflateaktive forbindelser

Country Status (10)

Country Link
US (1) US4130491A (fr)
JP (1) JPS5212601A (fr)
AT (1) AT347381B (fr)
BE (1) BE844287A (fr)
DE (1) DE2532469C3 (fr)
FR (1) FR2318915A1 (fr)
GB (1) GB1516284A (fr)
IT (1) IT1062625B (fr)
NL (1) NL163296C (fr)
NO (1) NO147314C (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396866B1 (fr) * 1977-07-08 1982-10-08 Elf Aquitaine
FR2445854B2 (fr) * 1977-07-08 1981-06-12 Elf Aquitaine Microemulsions utilisables comme " spacers " de cimentation
DE2736408C3 (de) * 1977-08-12 1982-03-11 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von N-acylierten Aminosulfobetainen, abgeleitet von Naphthensäuren
DE3014510C2 (de) * 1980-04-16 1982-09-23 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Aminoxiden
DE3025383C2 (de) * 1980-07-04 1982-05-13 Th. Goldschmidt Ag, 4300 Essen Verwendung von Gemischen von Betainen oder Aminoxiden und Polyoxyäthylenestern von Naphthensäuren bei der Erdölförderung
EP0061932B1 (fr) * 1981-04-01 1985-06-19 The British Petroleum Company p.l.c. Composition utilisée pour la récupération d'huile, son procédé d'utilisation et composés tensio-actifs
US4501673A (en) * 1981-04-03 1985-02-26 The British Petroleum Company P.L.C. Compositions for use in oil recovery and method of use
JPS603261A (ja) * 1983-06-20 1985-01-09 Fuji Xerox Co Ltd カラ−画像読取装置
FR2547860B1 (fr) * 1983-06-23 1986-08-29 Inst Francais Du Petrole Utilisation en recuperation assistee du petrole de composes de type alkylamido-betainique, et microemulsions renfermant de tels composes
US4554974A (en) * 1983-12-08 1985-11-26 The Standard Oil Company Method of enhanced oil recovery employing thickened amphoteric surfactant solutions
US4894173A (en) * 1988-06-08 1990-01-16 The Standard Oil Company Divalent ion tolerant aromatic sulfonates
US4836283A (en) * 1988-06-08 1989-06-06 The Standard Oil Company Divalent ion tolerant aromatic sulfonates
US5074358A (en) * 1990-07-03 1991-12-24 Alberta Oil Sands Technology And Research Authority Surfactant-stabilized foams for enhanced oil recovery
US5203411A (en) * 1992-03-11 1993-04-20 The Dow Chemical Company Oil recovery process using mobility control fluid comprising alkylated diphenyloxide sulfonates and foam forming amphoteric surfactants
US7073588B2 (en) * 2004-02-27 2006-07-11 Halliburton Energy Services, Inc. Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
US7373977B1 (en) * 2004-03-29 2008-05-20 Oil Chem Technologies Process for oil recovery employing surfactant gels
US20070060482A1 (en) * 2005-09-13 2007-03-15 Halliburton Energy Services, Inc. Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
US7261160B2 (en) * 2005-09-13 2007-08-28 Halliburton Energy Services, Inc. Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
CA2894376C (fr) * 2014-06-17 2017-02-28 Kemira Oyj Procede de separation d'hydrocarbures et d'utilisation de sels fondus
CN110343515B (zh) * 2018-04-03 2022-04-12 中国石油化工股份有限公司 喜盐驱油剂及其组合物和在地层驱油中的应用
CN112538343A (zh) * 2020-12-02 2021-03-23 西安石油大油气科技有限公司 一种驱油降压型甜菜碱表面活性剂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129264A (en) * 1935-03-29 1938-09-06 Du Pont Nitrogen-containing organic compounds
US2528378A (en) * 1947-09-20 1950-10-31 John J Mccabe Jr Metal salts of substituted quaternary hydroxy cycloimidinic acid metal alcoholates and process for preparation of same
US3360550A (en) * 1959-12-28 1967-12-26 American Cyanamid Co Betaines
US3275552A (en) * 1963-04-23 1966-09-27 Milchem Inc Well treating composition and method
US3792731A (en) * 1972-05-08 1974-02-19 Texaco Inc Secondary recovery process using surfactant mixtures
US3811505A (en) * 1973-01-29 1974-05-21 Texaco Inc Surfactant oil recovery process usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium
US3939911A (en) * 1975-03-14 1976-02-24 Texaco Inc. Surfactant oil recovery process usable in high temperature formations containing water having high concentrations of polyvalent ions

Also Published As

Publication number Publication date
DE2532469B2 (de) 1978-02-16
IT1062625B (it) 1984-10-20
NO147314B (no) 1982-12-06
JPS5434685B2 (fr) 1979-10-29
GB1516284A (en) 1978-07-05
DE2532469A1 (de) 1977-02-03
NL7607805A (nl) 1977-01-21
DE2532469C3 (de) 1978-10-12
NL163296C (nl) 1980-08-15
ATA525776A (de) 1978-05-15
JPS5212601A (en) 1977-01-31
AT347381B (de) 1978-12-27
FR2318915B1 (fr) 1978-12-15
NO147314C (no) 1983-03-16
NL163296B (nl) 1980-03-17
US4130491A (en) 1978-12-19
FR2318915A1 (fr) 1977-02-18
BE844287A (fr) 1976-11-16

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