IT1179504B - Procedimento di ricupero di petrolio utilizzante tensioattivi anionici della famiglia degli esteri di acidi - Google Patents

Procedimento di ricupero di petrolio utilizzante tensioattivi anionici della famiglia degli esteri di acidi

Info

Publication number
IT1179504B
IT1179504B IT21997/84A IT2199784A IT1179504B IT 1179504 B IT1179504 B IT 1179504B IT 21997/84 A IT21997/84 A IT 21997/84A IT 2199784 A IT2199784 A IT 2199784A IT 1179504 B IT1179504 B IT 1179504B
Authority
IT
Italy
Prior art keywords
acid ester
anionic surfactants
oil recovery
recovery procedure
ester family
Prior art date
Application number
IT21997/84A
Other languages
English (en)
Italian (it)
Other versions
IT8421997A0 (it
Inventor
Jean Claude Mileo
Bernard Sillion
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of IT8421997A0 publication Critical patent/IT8421997A0/it
Application granted granted Critical
Publication of IT1179504B publication Critical patent/IT1179504B/it

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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT21997/84A 1983-07-20 1984-07-20 Procedimento di ricupero di petrolio utilizzante tensioattivi anionici della famiglia degli esteri di acidi IT1179504B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311971A FR2549524B1 (fr) 1983-07-20 1983-07-20 Procede de recuperation du petrole employant des tensioactifs anioniques de la famille des esters d'acides a-sulfocarboxyliques

Publications (2)

Publication Number Publication Date
IT8421997A0 IT8421997A0 (it) 1984-07-20
IT1179504B true IT1179504B (it) 1987-09-16

Family

ID=9290959

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21997/84A IT1179504B (it) 1983-07-20 1984-07-20 Procedimento di ricupero di petrolio utilizzante tensioattivi anionici della famiglia degli esteri di acidi

Country Status (6)

Country Link
CA (1) CA1218229A (fr)
DE (1) DE3426512A1 (fr)
FR (1) FR2549524B1 (fr)
GB (1) GB2143563B (fr)
IT (1) IT1179504B (fr)
NO (1) NO169190C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050179A1 (fr) * 2007-10-16 2009-04-23 Basf Se Nouveaux tensioactifs à structure polyéthersulfonate, procédé de production et utilisation desdits tensioactifs pour la récupération tertiaire du pétrole
FR2989093B1 (fr) * 2012-04-06 2014-04-18 Total Sa Composes tensio-actifs, compositions en comportant, procede de synthese et utilisations, notamment pour la recuperation assistee d'hydrocarbures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69066C (fr) * 1943-09-28
US3128294A (en) * 1961-06-09 1964-04-07 Alexander J Stirton Salts of alpha-sulfonated fatty acid esters
US3173940A (en) * 1962-04-16 1965-03-16 Eastman Kodak Co Polyoxyloweralkylene glycol di alpha-sulpho monocarboxylates and salts thereof
FR2373328A1 (fr) * 1976-12-10 1978-07-07 Elf Aquitaine Concentre pour la preparation de microemulsions d'huile et d'eau de forte salinite
FR2400947A2 (fr) * 1977-06-24 1979-03-23 Elf Aquitaine Microemulsion pour la recuperation assistee du petrole

Also Published As

Publication number Publication date
CA1218229A (fr) 1987-02-24
GB2143563B (en) 1986-09-17
NO842944L (no) 1985-01-21
FR2549524B1 (fr) 1986-10-03
IT8421997A0 (it) 1984-07-20
GB8418569D0 (en) 1984-08-22
NO169190B (no) 1992-02-10
NO169190C (no) 1992-05-20
FR2549524A1 (fr) 1985-01-25
GB2143563A (en) 1985-02-13
DE3426512A1 (de) 1985-01-31

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