NO902484D0 - Overflateaktiv blanding. - Google Patents
Overflateaktiv blanding.Info
- Publication number
- NO902484D0 NO902484D0 NO902484A NO902484A NO902484D0 NO 902484 D0 NO902484 D0 NO 902484D0 NO 902484 A NO902484 A NO 902484A NO 902484 A NO902484 A NO 902484A NO 902484 D0 NO902484 D0 NO 902484D0
- Authority
- NO
- Norway
- Prior art keywords
- surface active
- active mixing
- mixing
- active
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
- Y10S507/936—Flooding the formation
- Y10S507/937—Flooding the formation with emulsion
- Y10S507/938—Flooding the formation with emulsion with microemulsion
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)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8912963A GB2232428B (en) | 1989-06-06 | 1989-06-06 | Surfactant composition |
Publications (4)
Publication Number | Publication Date |
---|---|
NO902484D0 true NO902484D0 (no) | 1990-06-05 |
NO902484L NO902484L (no) | 1990-12-07 |
NO178044B NO178044B (no) | 1995-10-02 |
NO178044C NO178044C (no) | 1996-01-10 |
Family
ID=10657948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO902484A NO178044C (no) | 1989-06-06 | 1990-06-05 | Overflateaktiv blanding og fremgangsmåte for forbedring av utvinningen av olje |
Country Status (4)
Country | Link |
---|---|
US (1) | US5062970A (no) |
GB (1) | GB2232428B (no) |
NL (1) | NL9001233A (no) |
NO (1) | NO178044C (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6043391A (en) * | 1998-01-20 | 2000-03-28 | Berger; Paul D. | Anionic surfactants based on alkene sulfonic acid |
DE102005025041A1 (de) * | 2005-05-30 | 2006-12-07 | Bell Flavors & Fragrances Duft Und Aroma Gmbh | Mittel zur Anwendung in Spülmaschinen sowie Vorrichtung für dessen dosierte Einbringung während der Spül- und Trocknungsphasen |
US7605287B2 (en) | 2007-07-18 | 2009-10-20 | Oil Chem Technologies | Polyalkylated arylalkyl sulfonic acids and their salts |
WO2009058846A1 (en) * | 2007-10-31 | 2009-05-07 | Shell Oil Company | Systems and methods for producing oil and/or gas |
CN101861443A (zh) | 2007-11-19 | 2010-10-13 | 国际壳牌研究有限公司 | 用含混溶性溶剂的乳状液生产油和/或气 |
CA2706083A1 (en) * | 2007-11-19 | 2009-05-28 | Shell Internationale Research Maatschappij B.V. | Systems and methods for producing oil and/or gas |
CN102046917B (zh) * | 2008-04-16 | 2014-08-13 | 国际壳牌研究有限公司 | 生产油和/或气的系统与方法 |
US20110094750A1 (en) * | 2008-04-16 | 2011-04-28 | Claudia Van Den Berg | Systems and methods for producing oil and/or gas |
EP3101085A1 (en) | 2015-06-01 | 2016-12-07 | Cytec Industries Inc. | Foam-forming surfactant compositions |
PE20180739A1 (es) * | 2016-04-08 | 2018-04-27 | Compania Espanola De Petroleos S A U | Composicion y metodo para la recuperacion mejorada de petroleo a partir de un yacimiento subterraneo |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3601197A (en) * | 1970-04-29 | 1971-08-24 | Exxon Production Research Co | Treatment of formations with aryl sulfonic acid |
FR2145416B1 (no) * | 1971-07-15 | 1976-05-28 | Exxon Production Researc | |
US3885626A (en) * | 1974-01-02 | 1975-05-27 | Exxon Production Research Co | Oil recovery process utilizing higher alkyl toluene sulfonate |
US3861466A (en) * | 1974-01-02 | 1975-01-21 | Exxon Production Research Co | Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates |
US4042030A (en) * | 1976-05-24 | 1977-08-16 | Mobil Oil Corporation | Oil recovery by viscous waterflooding |
US4463806A (en) * | 1980-12-30 | 1984-08-07 | Mobil Oil Corporation | Method for surfactant waterflooding in a high brine environment |
CA1182992A (en) * | 1981-03-07 | 1985-02-26 | John H. Clint | Surfactant compounds and their preparation |
US4536301A (en) * | 1981-08-31 | 1985-08-20 | Uop Inc. | Enhanced oil recovery |
US4414119A (en) * | 1982-01-04 | 1983-11-08 | Marathon Oil Company | Injectivity of crude oil and petroleum sulfonate slugs by the addition of an alkylbenzene sulfonate |
US4452708A (en) * | 1982-02-18 | 1984-06-05 | Exxon Production Research Co. | Oil recovery method using sulfonate surfactants derived from extracted aromatic feedstocks |
JPS59199909A (ja) * | 1983-04-08 | 1984-11-13 | シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | アルキルアリ−ルスルホネ−ト濃厚組成物の製造方法 |
US4609474A (en) * | 1983-08-26 | 1986-09-02 | Shell Oil Company | Aqueous organic sulfonate surfactant systems containing phenylethersulfonate cosurfactants |
US4682653A (en) * | 1984-04-03 | 1987-07-28 | Sun Refining And Marketing Company | Steam recovery processes employing stable forms of alkylaromatic sulfonates |
US4608204A (en) * | 1984-06-29 | 1986-08-26 | Chevron Research Company | Process for the preparation of a low viscosity alkyl toluene or alkyl xylene sulfonate |
US4743385A (en) * | 1984-11-21 | 1988-05-10 | Sun Refining And Marketing Company | Oil recovery agent |
US4773484A (en) * | 1987-03-24 | 1988-09-27 | Atlantic Richfield Company | Enhanced oil recovery process with reduced gas drive mobility |
US4932473A (en) * | 1988-12-29 | 1990-06-12 | Shell Oil Company | Enhancing the salt tolerance of aqueous sulfonate surfactant solutions |
-
1989
- 1989-06-06 GB GB8912963A patent/GB2232428B/en not_active Expired - Fee Related
-
1990
- 1990-05-30 NL NL9001233A patent/NL9001233A/nl not_active Application Discontinuation
- 1990-06-04 US US07/532,546 patent/US5062970A/en not_active Expired - Fee Related
- 1990-06-05 NO NO902484A patent/NO178044C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO902484L (no) | 1990-12-07 |
GB2232428B (en) | 1993-05-05 |
GB8912963D0 (en) | 1989-07-26 |
GB2232428A (en) | 1990-12-12 |
NO178044B (no) | 1995-10-02 |
NL9001233A (nl) | 1991-01-02 |
US5062970A (en) | 1991-11-05 |
NO178044C (no) | 1996-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN DECEMBER 2001 |