IN2014CN02918A - - Google Patents
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- Publication number
- IN2014CN02918A IN2014CN02918A IN2918CHN2014A IN2014CN02918A IN 2014CN02918 A IN2014CN02918 A IN 2014CN02918A IN 2918CHN2014 A IN2918CHN2014 A IN 2918CHN2014A IN 2014CN02918 A IN2014CN02918 A IN 2014CN02918A
- Authority
- IN
- India
- Prior art keywords
- deposit
- mineral oil
- production
- aqueous surfactant
- wells
- Prior art date
Links
- 239000000203 mixture Substances 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 3
- 238000009472 formulation Methods 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- 239000010779 crude oil Substances 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000002563 ionic surfactant Substances 0.000 abstract 1
- 239000004530 micro-emulsion Substances 0.000 abstract 1
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11186285 | 2011-10-24 | ||
| PCT/EP2012/070950 WO2013060670A1 (de) | 2011-10-24 | 2012-10-23 | Verfahren zur erdölförderung unter verwendung von tensiden auf basis eines gemisches von c24-guerbet-, c26-guerbet-, c28-guerbet-haltigen kohlenwasserstoff-alkoxylaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02918A true IN2014CN02918A (enExample) | 2015-07-03 |
Family
ID=47076223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2918CHN2014 IN2014CN02918A (enExample) | 2011-10-24 | 2012-10-23 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP2771428B1 (enExample) |
| JP (1) | JP5961274B2 (enExample) |
| KR (1) | KR20140094514A (enExample) |
| BR (1) | BR112014009825A2 (enExample) |
| CA (1) | CA2852651C (enExample) |
| EA (1) | EA028023B1 (enExample) |
| ES (1) | ES2554953T3 (enExample) |
| IN (1) | IN2014CN02918A (enExample) |
| MX (1) | MX337897B (enExample) |
| WO (1) | WO2013060670A1 (enExample) |
| ZA (1) | ZA201403693B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9605198B2 (en) | 2011-09-15 | 2017-03-28 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary Guerbet alcohols |
| US9422469B2 (en) | 2013-03-15 | 2016-08-23 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary guerbet alcohols |
| US10266751B2 (en) | 2014-11-18 | 2019-04-23 | Basf Se | Method of mineral oil production |
| RU2019137467A (ru) | 2017-05-30 | 2021-07-01 | Басф Се | Способ добычи нефти из подземных месторождений, имеющих высокую температуру и соленость |
| JP7052287B2 (ja) * | 2017-10-25 | 2022-04-12 | ウシオ電機株式会社 | 半導体発光装置 |
| WO2020104449A1 (de) | 2018-11-23 | 2020-05-28 | Basf Se | Verfahren zur erdölförderung unterirdischer vorkommen mit hoher salinität |
| CN110566184A (zh) * | 2019-09-17 | 2019-12-13 | 广西师范大学 | 一种利用14c核素进行油田井间示踪的方法 |
| FR3111901B1 (fr) * | 2020-06-30 | 2023-02-17 | Arkema France | PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ |
| FR3133610B1 (fr) * | 2022-03-18 | 2025-11-21 | Coatex Sas | Copolymère alkylé épaississant |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3119880A (en) | 1961-05-29 | 1964-01-28 | Gulf Research Development Co | Condensation of alcohols |
| DE1223822B (de) | 1965-01-27 | 1966-09-01 | Deutsche Erdoel Ag | Verfahren zur Herstellung von beta-verzweigten, gesaettigten und ungesaettigten Aldehyden |
| US3864407A (en) | 1973-06-06 | 1975-02-04 | Continental Oil Co | Catalytic Process For Producing Higher Molecular Weight |
| US3979466A (en) | 1973-06-06 | 1976-09-07 | Continental Oil Company | Process for condensation of alcohols |
| US4468342A (en) * | 1981-10-13 | 1984-08-28 | Mobil Oil Corporation | Blends of surfactant homologues adjusted to salinity during waterflooding |
| DE3901095A1 (de) | 1989-01-16 | 1990-07-19 | Henkel Kgaa | Verfahren zur herstellung von guerbet-alkoholen |
| DE4325237A1 (de) | 1993-07-28 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Alkoxylierungsprodukten in Gegenwart von mit Additiven modifizierten Mischhydroxiden |
| DE10243361A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylatgemische und diese enthaltende Waschmittel |
| US7119125B1 (en) * | 2003-09-26 | 2006-10-10 | O'lenick Jr Anthony J | Bi-modal Guerbet alkoxy sulfate surfactants |
| DE102005026716A1 (de) | 2005-06-09 | 2006-12-28 | Basf Ag | Tensidmischungen für die tertiäre Erdölförderung |
| CA2594108C (en) | 2007-03-09 | 2014-06-03 | Techstar Energy Services Inc. | Drilling fluid and methods |
| US7985718B2 (en) | 2008-04-21 | 2011-07-26 | Basf Se | Use of surfactant mixtures for tertiary mineral oil extraction |
| AR078430A1 (es) | 2009-09-22 | 2011-11-09 | Univ Texas | Metodo de fabricacion y su uso de grandes surfactantes hidrofobos de eter sulfato en aplicaciones de recuperacion mejorada de petroleo (eor) |
| WO2011110501A1 (de) | 2010-03-10 | 2011-09-15 | Basf Se | Verwendung von Tensidmischungen von Polycarboxylaten zum Mikroemulsionsfluten |
| JP6006123B2 (ja) | 2010-03-10 | 2016-10-12 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Ｃ１６ｃ１８−含有アルキルプロポキシ界面活性剤系の界面活性剤を用いる鉱油の生産方法 |
| KR20130016266A (ko) | 2010-03-10 | 2013-02-14 | 바스프 에스이 | 부틸렌 옥시드 함유 알킬 알콕실레이트에 기초한 계면활성제를 사용한 광유의 추출 방법 |
| US8841241B2 (en) * | 2010-04-16 | 2014-09-23 | Board Of Regents, The University Of Texas System | Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications |
| AU2011244452A1 (en) * | 2010-04-23 | 2012-11-01 | Basf Se | Method for producing mineral oil using surfactants based on a mixture of C32-Guerbet-, C34-Guerbet-, C36-Guerbet-containing alkyl alkoxylates |
-
2012
- 2012-10-23 CA CA2852651A patent/CA2852651C/en not_active Expired - Fee Related
- 2012-10-23 BR BR112014009825A patent/BR112014009825A2/pt not_active Application Discontinuation
- 2012-10-23 JP JP2014537577A patent/JP5961274B2/ja not_active Expired - Fee Related
- 2012-10-23 EA EA201490861A patent/EA028023B1/ru not_active IP Right Cessation
- 2012-10-23 IN IN2918CHN2014 patent/IN2014CN02918A/en unknown
- 2012-10-23 MX MX2014004840A patent/MX337897B/es active IP Right Grant
- 2012-10-23 KR KR1020147010848A patent/KR20140094514A/ko not_active Abandoned
- 2012-10-23 EP EP12778324.9A patent/EP2771428B1/de not_active Not-in-force
- 2012-10-23 ES ES12778324.9T patent/ES2554953T3/es active Active
- 2012-10-23 WO PCT/EP2012/070950 patent/WO2013060670A1/de not_active Ceased
-
2014
- 2014-05-21 ZA ZA2014/03693A patent/ZA201403693B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014009825A2 (pt) | 2017-05-02 |
| EA028023B1 (ru) | 2017-09-29 |
| JP2015501357A (ja) | 2015-01-15 |
| AU2012327277B2 (en) | 2015-12-17 |
| ZA201403693B (en) | 2016-10-26 |
| MX2014004840A (es) | 2014-09-04 |
| EP2771428B1 (de) | 2015-09-30 |
| CA2852651A1 (en) | 2013-05-02 |
| AU2012327277A1 (en) | 2014-05-22 |
| ES2554953T3 (es) | 2015-12-28 |
| JP5961274B2 (ja) | 2016-08-02 |
| EP2771428A1 (de) | 2014-09-03 |
| WO2013060670A1 (de) | 2013-05-02 |
| CN104011171A (zh) | 2014-08-27 |
| KR20140094514A (ko) | 2014-07-30 |
| CA2852651C (en) | 2019-06-11 |
| EA201490861A1 (ru) | 2014-09-30 |
| MX337897B (es) | 2016-03-28 |
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