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 (enrdf_load_stackoverflow) | 2015-07-03 |
Family
ID=47076223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2918CHN2014 IN2014CN02918A (enrdf_load_stackoverflow) | 2011-10-24 | 2012-10-23 |
Country Status (11)
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 |
| US20200239762A1 (en) | 2017-05-30 | 2020-07-30 | Basf Se | Method for extracting petroleum from underground deposits having high temperature and salinity |
| JP7052287B2 (ja) * | 2017-10-25 | 2022-04-12 | ウシオ電機株式会社 | 半導体発光装置 |
| EP3884010A1 (de) | 2018-11-23 | 2021-09-29 | 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 |
| FR3133610A1 (fr) * | 2022-03-18 | 2023-09-22 | Coatex | 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 |
| CA2773922C (en) * | 2009-09-22 | 2017-10-03 | Board Of Regents, The University Of Texas System | Method of manufacture and use of large hydrophobe ether sulfate surfactants in enhanced oil recovery (eor) applications |
| EP2545138A1 (de) | 2010-03-10 | 2013-01-16 | Basf Se | Verwendung von tensidmischungen von polycarboxylaten zum mikroemulsionsfluten |
| CA2791119C (en) * | 2010-03-10 | 2018-05-22 | Basf Se | Process for extracting mineral oil using surfactants based on butylene oxide-containing alkyl alkoxylates |
| EA024664B1 (ru) | 2010-03-10 | 2016-10-31 | Басф Се | Способ добычи нефти с применением поверхностно-активных веществ с основанием алкилпропокси-поверхностно-активных веществ, содержащих cc, водная композиция поверхностно-активных веществ для добычи нефти и поверхностно-активное вещество |
| WO2011130310A1 (en) * | 2010-04-16 | 2011-10-20 | Board Of Regents, The University Of Texas System | Guerbet alcohol alkoxylate surfactants and their use in enhanced oil recovery applications |
| CA2795104C (en) * | 2010-04-23 | 2018-05-15 | Basf Se | Process for producing mineral oil using surfactants based on a mixture of c32 guerbet-, c34 guerbet-, c36 guerbet-containing alkyl alkoxylates |
-
2012
- 2012-10-23 JP JP2014537577A patent/JP5961274B2/ja not_active Expired - Fee Related
- 2012-10-23 ES ES12778324.9T patent/ES2554953T3/es active Active
- 2012-10-23 WO PCT/EP2012/070950 patent/WO2013060670A1/de active Application Filing
- 2012-10-23 EP EP12778324.9A patent/EP2771428B1/de not_active Not-in-force
- 2012-10-23 KR KR1020147010848A patent/KR20140094514A/ko not_active Abandoned
- 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 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 MX MX2014004840A patent/MX337897B/es active IP Right Grant
-
2014
- 2014-05-21 ZA ZA2014/03693A patent/ZA201403693B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP5961274B2 (ja) | 2016-08-02 |
| MX2014004840A (es) | 2014-09-04 |
| BR112014009825A2 (pt) | 2017-05-02 |
| AU2012327277B2 (en) | 2015-12-17 |
| EA201490861A1 (ru) | 2014-09-30 |
| JP2015501357A (ja) | 2015-01-15 |
| EP2771428B1 (de) | 2015-09-30 |
| CN104011171A (zh) | 2014-08-27 |
| EP2771428A1 (de) | 2014-09-03 |
| WO2013060670A1 (de) | 2013-05-02 |
| ZA201403693B (en) | 2016-10-26 |
| KR20140094514A (ko) | 2014-07-30 |
| ES2554953T3 (es) | 2015-12-28 |
| MX337897B (es) | 2016-03-28 |
| AU2012327277A1 (en) | 2014-05-22 |
| CA2852651C (en) | 2019-06-11 |
| EA028023B1 (ru) | 2017-09-29 |
| CA2852651A1 (en) | 2013-05-02 |
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