NO853911L - Overflateaktiv blanding, fremgangsm¨te ved dens fremstilli ng og anvendelse av blandingen ved oljeutvinning. - Google Patents

Overflateaktiv blanding, fremgangsm¨te ved dens fremstilli ng og anvendelse av blandingen ved oljeutvinning.

Info

Publication number
NO853911L
NO853911L NO853911A NO853911A NO853911L NO 853911 L NO853911 L NO 853911L NO 853911 A NO853911 A NO 853911A NO 853911 A NO853911 A NO 853911A NO 853911 L NO853911 L NO 853911L
Authority
NO
Norway
Prior art keywords
mixture
procedure
preparation
application
surface active
Prior art date
Application number
NO853911A
Other languages
English (en)
Other versions
NO169792B (no
NO169792C (no
Inventor
Theodorus Antonius Ben Bolsman
George William Fernley
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO853911L publication Critical patent/NO853911L/no
Publication of NO169792B publication Critical patent/NO169792B/no
Publication of NO169792C publication Critical patent/NO169792C/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
    • 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

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
NO853911A 1984-10-05 1985-10-03 Overflateaktiv blanding, fremgangsmaate ved dens fremstilling og anvendelse av blandingen ved oljeutvinning NO169792C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08425195A GB2165281B (en) 1984-10-05 1984-10-05 Surfactant composition and process for the production of oil using such a composition

Publications (3)

Publication Number Publication Date
NO853911L true NO853911L (no) 1986-04-07
NO169792B NO169792B (no) 1992-04-27
NO169792C NO169792C (no) 1992-08-05

Family

ID=10567759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853911A NO169792C (no) 1984-10-05 1985-10-03 Overflateaktiv blanding, fremgangsmaate ved dens fremstilling og anvendelse av blandingen ved oljeutvinning

Country Status (9)

Country Link
EP (1) EP0177098B1 (no)
JP (1) JPS6192291A (no)
AU (1) AU572349B2 (no)
CA (1) CA1249428A (no)
DE (1) DE3574938D1 (no)
DK (1) DK165993C (no)
GB (1) GB2165281B (no)
MY (1) MY102330A (no)
NO (1) NO169792C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523355A1 (de) * 1985-06-29 1987-01-08 Huels Chemische Werke Ag Verfahren zur gewinnung von oel aus unterirdischem speichergestein
DE3638160A1 (de) * 1986-11-08 1988-05-11 Hoechst Ag Carboxymethylether enthaltende tensidmischungen und deren verwendung zur foerderung von erdoel
WO2000037775A1 (en) * 1998-12-22 2000-06-29 Chevron U.S.A. Inc. Oil recovery method for waxy crude oil using alkylaryl sulfonate surfactants derived from alpha-olefins
US8946132B2 (en) * 2011-07-18 2015-02-03 Saudi Arabian Oil Company Controlled release of surfactants for enhanced oil recovery
EP3630915A1 (de) 2017-05-30 2020-04-08 Basf Se Verfahren zur erdölförderung unterirdischer vorkommen mit hoher temperatur und salinität
EP3884010A1 (de) 2018-11-23 2021-09-29 Basf Se Verfahren zur erdölförderung unterirdischer vorkommen mit hoher salinität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3368606D1 (en) * 1982-12-13 1987-02-05 Shell Int Research Alkylxylene sulphonate compounds, their preparation and use
EP0121964B1 (en) * 1983-04-08 1986-12-30 Shell Internationale Researchmaatschappij B.V. Process for preparing an alkyl aryl sulphonate concentrate composition

Also Published As

Publication number Publication date
EP0177098A3 (en) 1987-11-11
JPS6192291A (ja) 1986-05-10
NO169792B (no) 1992-04-27
DK165993B (da) 1993-02-22
GB8425195D0 (en) 1984-11-14
EP0177098A2 (en) 1986-04-09
GB2165281A (en) 1986-04-09
GB2165281B (en) 1988-01-20
DK449285D0 (da) 1985-10-03
CA1249428A (en) 1989-01-31
AU572349B2 (en) 1988-05-05
EP0177098B1 (en) 1989-12-27
MY102330A (en) 1992-05-28
DE3574938D1 (de) 1990-02-01
NO169792C (no) 1992-08-05
DK165993C (da) 1993-07-19
DK449285A (da) 1986-04-06
AU4825185A (en) 1986-04-10

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Legal Events

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Free format text: LAPSED IN APRIL 2002