DE3574938D1 - Tensidzusammensetzung und verfahren zur oelfoerderung unter verwendung dieser zusammensetzung. - Google Patents

Tensidzusammensetzung und verfahren zur oelfoerderung unter verwendung dieser zusammensetzung.

Info

Publication number
DE3574938D1
DE3574938D1 DE8585201540T DE3574938T DE3574938D1 DE 3574938 D1 DE3574938 D1 DE 3574938D1 DE 8585201540 T DE8585201540 T DE 8585201540T DE 3574938 T DE3574938 T DE 3574938T DE 3574938 D1 DE3574938 D1 DE 3574938D1
Authority
DE
Germany
Prior art keywords
composition
tensidic
producing oil
oil
producing
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 - Fee Related
Application number
DE8585201540T
Other languages
English (en)
Inventor
Theodorus Antonius Ben Bolsman
George William Fernley
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3574938D1 publication Critical patent/DE3574938D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE8585201540T 1984-10-05 1985-09-25 Tensidzusammensetzung und verfahren zur oelfoerderung unter verwendung dieser zusammensetzung. Expired - Fee Related DE3574938D1 (de)

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 (1)

Publication Number Publication Date
DE3574938D1 true DE3574938D1 (de) 1990-02-01

Family

ID=10567759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201540T Expired - Fee Related DE3574938D1 (de) 1984-10-05 1985-09-25 Tensidzusammensetzung und verfahren zur oelfoerderung unter verwendung dieser zusammensetzung.

Country Status (9)

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

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
AU3127000A (en) * 1998-12-22 2000-07-12 Chevron Chemical Company Llc 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
US20200239762A1 (en) 2017-05-30 2020-07-30 Basf Se Method for extracting petroleum from underground deposits having high temperature and salinity
WO2020104449A1 (de) 2018-11-23 2020-05-28 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 (de) * 1983-04-08 1986-12-30 Shell Internationale Researchmaatschappij B.V. Verfahren zur Herstellung einer konzentrierten Alkylarylsulfonat-Zusammensetzung

Also Published As

Publication number Publication date
GB2165281A (en) 1986-04-09
GB2165281B (en) 1988-01-20
GB8425195D0 (en) 1984-11-14
EP0177098A2 (de) 1986-04-09
EP0177098A3 (en) 1987-11-11
EP0177098B1 (de) 1989-12-27
MY102330A (en) 1992-05-28
NO169792B (no) 1992-04-27
CA1249428A (en) 1989-01-31
AU4825185A (en) 1986-04-10
NO169792C (no) 1992-08-05
DK165993B (da) 1993-02-22
NO853911L (no) 1986-04-07
DK449285A (da) 1986-04-06
JPS6192291A (ja) 1986-05-10
DK449285D0 (da) 1985-10-03
DK165993C (da) 1993-07-19
AU572349B2 (en) 1988-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee