NO842944L - Fremgangsmaate for utvinning av olje, samt mikroemulsjon for anvendelse ved fremgangsaaten - Google Patents

Fremgangsmaate for utvinning av olje, samt mikroemulsjon for anvendelse ved fremgangsaaten

Info

Publication number: NO842944L
Authority: NO; Norway
Prior art keywords: microemulation; procedure; oil extraction; extraction; oil
Prior art date: 1983-07-20

Application number

NO842944A

Other languages

English (en)

Other versions

NO169190C (no

NO169190B (no

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.)

1983-07-20

Filing date

1984-07-18

Publication date

1985-01-21

1984-07-18 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1985-01-21 Publication of NO842944L publication Critical patent/NO842944L/no

1992-02-10 Publication of NO169190B publication Critical patent/NO169190B/no

1992-05-20 Publication of NO169190C publication Critical patent/NO169190C/no

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)

NO842944A 1983-07-20 1984-07-18 Fremgangsmaate for utvinning av olje NO169190C (no)

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 (3)

Publication Number	Publication Date
NO842944L true NO842944L (no)	1985-01-21
NO169190B NO169190B (no)	1992-02-10
NO169190C NO169190C (no)	1992-05-20

Family

ID=9290959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO842944A NO169190C (no)	1983-07-20	1984-07-18	Fremgangsmaate for utvinning av olje

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2011502184A (ja)	2007-10-16	2011-01-20	ビーエーエスエフソシエタス・ヨーロピア	ポリエーテルスルホネート構造を有する新規な界面活性剤、その界面活性剤の製造方法、及び第三級原油製造のためのその界面活性剤の使用方法
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 (no) *	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
FR2400947A2 (fr) *	1977-06-24	1979-03-23	Elf Aquitaine	Microemulsion pour la recuperation assistee du petrole
FR2373328A1 (fr) *	1976-12-10	1978-07-07	Elf Aquitaine	Concentre pour la preparation de microemulsions d'huile et d'eau de forte salinite

1983
- 1983-07-20 FR FR8311971A patent/FR2549524B1/fr not_active Expired
1984
- 1984-07-18 NO NO842944A patent/NO169190C/no unknown
- 1984-07-18 DE DE3426512A patent/DE3426512A1/de not_active Withdrawn
- 1984-07-20 IT IT21997/84A patent/IT1179504B/it active
- 1984-07-20 CA CA000459390A patent/CA1218229A/fr not_active Expired
- 1984-07-20 GB GB08418569A patent/GB2143563B/en not_active Expired

Also Published As

Publication number	Publication date
FR2549524A1 (fr)	1985-01-25
CA1218229A (fr)	1987-02-24
NO169190C (no)	1992-05-20
GB2143563B (en)	1986-09-17
FR2549524B1 (fr)	1986-10-03
NO169190B (no)	1992-02-10
GB8418569D0 (en)	1984-08-22
GB2143563A (en)	1985-02-13
DE3426512A1 (de)	1985-01-31
IT1179504B (it)	1987-09-16
IT8421997A0 (it)	1984-07-20

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