IN2014CN03004A - - Google Patents
Info
- Publication number
- IN2014CN03004A IN2014CN03004A IN3004CHN2014A IN2014CN03004A IN 2014CN03004 A IN2014CN03004 A IN 2014CN03004A IN 3004CHN2014 A IN3004CHN2014 A IN 3004CHN2014A IN 2014CN03004 A IN2014CN03004 A IN 2014CN03004A
- 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)
- Medicinal Preparation (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11186288 | 2011-10-24 | ||
| PCT/EP2012/070730 WO2013060623A1 (de) | 2011-10-24 | 2012-10-19 | Verfahren zur erdölförderung unter verwendung von tensiden auf basis eines gemisches von c20-guerbet-, c22-guerbet-, c24-guerbet-haltigen kohlenwasserstoff-alkoxylaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03004A true IN2014CN03004A (enrdf_load_stackoverflow) | 2015-07-03 |
Family
ID=47022728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3004CHN2014 IN2014CN03004A (enrdf_load_stackoverflow) | 2011-10-24 | 2012-10-19 |
Country Status (8)
Families Citing this family (6)
| 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 |
| CN110945104A (zh) * | 2017-07-14 | 2020-03-31 | 巴斯夫欧洲公司 | 用于提高原油采收率的水性表面活性剂制剂的基于烯丙醇的溶解度增强剂 |
| CA3110854A1 (en) * | 2018-08-29 | 2020-03-05 | Ecolab Usa Inc. | Multiple charged ionic compounds derived from polyamines and compositions thereof and use thereof as reverse emulsion breakers in oil and gas operations |
| DE112019006170T5 (de) * | 2018-12-13 | 2021-09-23 | Dic Corporation | Klebefolie |
| CN116410723A (zh) * | 2021-12-31 | 2023-07-11 | 中国石油天然气股份有限公司 | 表面活性剂驱油体系及其应用 |
Family Cites Families (17)
| 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 |
| US3979466A (en) | 1973-06-06 | 1976-09-07 | Continental Oil Company | Process for condensation of alcohols |
| US3864407A (en) | 1973-06-06 | 1975-02-04 | Continental Oil Co | Catalytic Process For Producing Higher Molecular Weight |
| 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 |
| AU2010298357A1 (en) | 2009-09-22 | 2012-03-15 | 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 |
| AU2011226215A1 (en) | 2010-03-10 | 2012-09-20 | Basf Se | Method for producing crude oil using surfactants based on butylene oxide-containing alkyl alkoxylates |
| BR112012021772B1 (pt) | 2010-03-10 | 2021-03-02 | Basf Se | processo para a produção de óleo mineral |
| WO2011110501A1 (de) | 2010-03-10 | 2011-09-15 | Basf Se | Verwendung von Tensidmischungen von Polycarboxylaten zum Mikroemulsionsfluten |
| CN103003385B (zh) * | 2010-04-16 | 2015-06-03 | 德克萨斯州立大学董事会 | Guerbet醇烷氧基化物表面活性剂及其在提高油采收率应用中的用途 |
| EA201291037A1 (ru) * | 2010-04-23 | 2013-05-30 | Басф Се | Способ добычи нефти с применением пав на основе смеси алкилалкоксилатов гербе с32, с34, с36 |
-
2012
- 2012-10-19 EA EA201490777A patent/EA201490777A1/ru unknown
- 2012-10-19 MX MX2014004890A patent/MX2014004890A/es unknown
- 2012-10-19 EP EP12772992.9A patent/EP2771427B1/de not_active Not-in-force
- 2012-10-19 WO PCT/EP2012/070730 patent/WO2013060623A1/de active Application Filing
- 2012-10-19 IN IN3004CHN2014 patent/IN2014CN03004A/en unknown
- 2012-10-19 CA CA2851421A patent/CA2851421A1/en not_active Abandoned
- 2012-10-19 CN CN201280063275.9A patent/CN103998566A/zh active Pending
- 2012-10-19 JP JP2014537564A patent/JP2015504449A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2771427B1 (de) | 2016-07-06 |
| CN103998566A (zh) | 2014-08-20 |
| JP2015504449A (ja) | 2015-02-12 |
| EA201490777A1 (ru) | 2014-11-28 |
| WO2013060623A1 (de) | 2013-05-02 |
| MX2014004890A (es) | 2014-07-09 |
| EP2771427A1 (de) | 2014-09-03 |
| CA2851421A1 (en) | 2013-05-02 |
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