NO171123C - Overflateaktiv blanding og anvendelse av denne ved oljeutvinning - Google Patents

Overflateaktiv blanding og anvendelse av denne ved oljeutvinning

Info

Publication number
NO171123C
NO171123C NO853910A NO853910A NO171123C NO 171123 C NO171123 C NO 171123C NO 853910 A NO853910 A NO 853910A NO 853910 A NO853910 A NO 853910A NO 171123 C NO171123 C NO 171123C
Authority
NO
Norway
Prior art keywords
application
surface active
oil extracts
active mixing
mixing
Prior art date
Application number
NO853910A
Other languages
English (en)
Norwegian (no)
Other versions
NO171123B (no
NO853910L (no
Inventor
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 NO853910L publication Critical patent/NO853910L/no
Publication of NO171123B publication Critical patent/NO171123B/no
Publication of NO171123C publication Critical patent/NO171123C/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

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
NO853910A 1984-10-05 1985-10-03 Overflateaktiv blanding og anvendelse av denne ved oljeutvinning NO171123C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08425194A GB2165280B (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
NO853910L NO853910L (no) 1986-04-07
NO171123B NO171123B (no) 1992-10-19
NO171123C true NO171123C (no) 1993-01-27

Family

ID=10567758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853910A NO171123C (no) 1984-10-05 1985-10-03 Overflateaktiv blanding og anvendelse av denne ved oljeutvinning

Country Status (7)

Country Link
AU (1) AU572696B2 (da)
CA (1) CA1251629A (da)
DE (1) DE3535371C2 (da)
DK (1) DK168831B1 (da)
GB (1) GB2165280B (da)
NL (1) NL8502466A (da)
NO (1) NO171123C (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644385A1 (de) * 1986-12-24 1988-07-07 Huels Chemische Werke Ag Verfahren zur erhoehten gewinnung von erdoel aus einer unterirdischen lagerstaette durch tensidfluten
GB8916151D0 (en) * 1989-07-14 1989-08-31 Shell Int Research Composition
US5415798A (en) * 1994-01-14 1995-05-16 Betz Paperchem Inc. Concentrated high flash point surfactant compositions
US6269881B1 (en) 1998-12-22 2001-08-07 Chevron U.S.A. Inc Oil recovery method for waxy crude oil using alkylaryl sulfonate surfactants derived from alpha-olefins and the alpha-olefin compositions
EP2096156A1 (en) * 2008-02-15 2009-09-02 Shell Internationale Researchmaatschappij B.V. Method of transporting a chemical agent through a porous underground formation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419803A (en) * 1973-11-21 1975-12-31 British Petroleum Co Detergent composition
NO803644L (no) * 1979-12-03 1981-06-04 Dow Chemical Co Overflateaktive blandinger.
US4597893A (en) * 1982-06-12 1986-07-01 The British Petroleum Company P.L.C. Dispersant composition

Also Published As

Publication number Publication date
AU572696B2 (en) 1988-05-12
DE3535371A1 (de) 1986-04-10
DK168831B1 (da) 1994-06-20
NO171123B (no) 1992-10-19
GB2165280A (en) 1986-04-09
DK449185D0 (da) 1985-10-03
CA1251629A (en) 1989-03-28
GB2165280B (en) 1988-01-27
NL8502466A (nl) 1986-05-01
DK449185A (da) 1986-04-06
NO853910L (no) 1986-04-07
GB8425194D0 (en) 1984-11-14
AU4824985A (en) 1986-04-10
DE3535371C2 (de) 1995-02-16

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