AR090723A1 - Tensioactivos hidrofobos cortos - Google Patents
Tensioactivos hidrofobos cortosInfo
- Publication number
- AR090723A1 AR090723A1 ARP130101262A ARP130101262A AR090723A1 AR 090723 A1 AR090723 A1 AR 090723A1 AR P130101262 A ARP130101262 A AR P130101262A AR P130101262 A ARP130101262 A AR P130101262A AR 090723 A1 AR090723 A1 AR 090723A1
- Authority
- AR
- Argentina
- Prior art keywords
- unsubstituted
- substituted
- cycloalkyl
- aryl
- independently
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
En el presente documento se proporcionan entre otras, composiciones y procedimientos que tienen aplicación campo de la recuperación mejorada de petróleo. En particular, los compuestos hidrófobos cortos y las mezclas de los mismos que se presentan en el presente documento se pueden usar, entre otros, para la recuperación de un amplio intervalo de composiciones de petróleo crudo en yacimientos que exigen mucho esfuerzo. Reivindicación 1: Un compuesto que tiene la fórmula (1), en la que R¹ es alquilo C₈₋₂₀ sin sustituir o sustituido con R⁴, arilo sin sustituir o sustituido con R³ o cicloalquilo sin sustituir o sustituido con R³; R² es independientemente hidrógeno o metilo; R³ es independientemente alquilo C₁₋₁₅ sin sustituir o sustituido con R⁴, arilo sin sustituir o sustituido con R⁴ o cicloalquilo sin sustituir o sustituido con R⁴; R⁴ es independientemente arilo sin sustituir o cicloalquilo sin sustituir; n es un número entero de 25 a 115; X es -SO₃⁻M⁺, -CH₂C(O)O⁻M⁺, -SO₃H o -CH₂C(O)OH; y M⁺ es un catión monovalente, divalente o trivalente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261635714P | 2012-04-19 | 2012-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR090723A1 true AR090723A1 (es) | 2014-12-03 |
Family
ID=49380648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130101262A AR090723A1 (es) | 2012-04-19 | 2013-04-17 | Tensioactivos hidrofobos cortos |
Country Status (6)
Country | Link |
---|---|
US (1) | US9862877B2 (es) |
EP (1) | EP2838878A4 (es) |
AR (1) | AR090723A1 (es) |
CA (1) | CA2870968A1 (es) |
MX (1) | MX2014012665A (es) |
WO (1) | WO2013159027A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR090723A1 (es) | 2012-04-19 | 2014-12-03 | Univ Texas | Tensioactivos hidrofobos cortos |
AR094913A1 (es) * | 2013-02-28 | 2015-09-09 | Univ Texas | Transporte de petróleo pesado |
US20170044423A1 (en) * | 2014-04-16 | 2017-02-16 | Board Of Regents, The University Of Texas System | Gemini epoxide surfactant compositions |
RU2708734C2 (ru) | 2014-11-18 | 2019-12-11 | Басф Се | Способ добычи нефти |
WO2016145164A1 (en) * | 2015-03-10 | 2016-09-15 | Board Of Regents, The University Of Texas System | Short hydrophobe anionic surfactants |
US10899693B2 (en) | 2015-04-22 | 2021-01-26 | Board Of Regents, The University Of Texas System | Alkoxylated co-solvents |
US10351521B2 (en) | 2016-09-01 | 2019-07-16 | Exxonmobil Chemical Patents Inc. | Alkylaromatic sulfonate compositions from mixed hydrocarbons |
US10435359B2 (en) | 2016-09-01 | 2019-10-08 | Exxonmobil Chemical Patents Inc. | Alkylaromatic sulfonate compositions from mixed hydrocarbons |
US10351520B2 (en) | 2016-09-01 | 2019-07-16 | Exxonmobil Chemical Patents Inc. | Alkylaromatic sulfonate compositions from mixed hydrocarbons |
CA3058962A1 (en) * | 2017-04-04 | 2018-10-11 | Harcros Chemicals, Inc. | Surfactants having non-conventional hydrophobes |
WO2018219654A1 (de) | 2017-05-30 | 2018-12-06 | Basf Se | Verfahren zur erdölförderung unterirdischer vorkommen mit hoher temperatur und salinität |
GB2589454A (en) * | 2018-04-04 | 2021-06-02 | Univ Texas | Methods for hydrocarbon recovery using alkoxylate emulsions |
WO2020028567A1 (en) | 2018-07-31 | 2020-02-06 | Chevron U.S.A. Inc. | The use of a borate-acid buffer in oil and gas operations |
EP3884010A1 (de) | 2018-11-23 | 2021-09-29 | Basf Se | Verfahren zur erdölförderung unterirdischer vorkommen mit hoher salinität |
WO2021087328A1 (en) | 2019-10-31 | 2021-05-06 | Chevron U.S.A. Inc. | Olefin sulfonates |
WO2021087293A1 (en) | 2019-10-31 | 2021-05-06 | Chevron Oronite Company Llc | Olefin sulfonates |
CA3158945A1 (en) | 2019-10-31 | 2021-05-06 | Chevron U.S.A. Inc. | Olefin sulfonates |
AR122444A1 (es) * | 2020-04-24 | 2022-09-14 | Chevron Usa Inc | Tensioactivos polianiónicos y métodos para elaborarlos y usarlos |
WO2023028378A1 (en) * | 2021-08-27 | 2023-03-02 | Ultimate Eor Services Llc | Ultra short hydrophobes for unconventional reservoirs with light oils containing solution gas |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
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US3811505A (en) | 1973-01-29 | 1974-05-21 | Texaco Inc | Surfactant oil recovery process usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium |
US3890239A (en) | 1973-02-01 | 1975-06-17 | Sun Oil Co | Surfactant compositions useful in oil recovery processes |
US3811504A (en) | 1973-02-09 | 1974-05-21 | Texaco Inc | Surfactant oil recovery process usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium |
US3811507A (en) | 1973-03-05 | 1974-05-21 | Texaco Inc | Surfactant oil recovery process usable in formations containing water having high concentration of polyvalent ions such as calcium and magnesium |
US4463806A (en) * | 1980-12-30 | 1984-08-07 | Mobil Oil Corporation | Method for surfactant waterflooding in a high brine environment |
US6022843A (en) | 1998-09-09 | 2000-02-08 | The Clorox Company | Non-phosphate, agglomerated laundry booster |
US6225267B1 (en) | 2000-04-04 | 2001-05-01 | Ck Witco Corporation | Sodium sulfonate blends as emulsifiers for petroleum oils |
US7055602B2 (en) | 2003-03-11 | 2006-06-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery |
US20050199395A1 (en) | 2004-03-10 | 2005-09-15 | Berger Paul D. | Oil recovery method using alkali and alkylaryl sulfonate surfactants derived from broad distribution alpha-olefins |
US20070191633A1 (en) | 2006-02-15 | 2007-08-16 | Christie Huimin Berger | Mixed anionic surfactant composition for oil recovery |
US7772162B2 (en) * | 2006-03-27 | 2010-08-10 | Board Of Regents, The University Of Texas System | Use of fluorocarbon surfactants to improve the productivity of gas and gas condensate wells |
CN100558454C (zh) | 2006-07-20 | 2009-11-11 | 中国科学院理化技术研究所 | 直链烷基酚均质聚氧乙烯醚乙酸类表面活性剂及其制备方法与用途 |
WO2008079855A2 (en) | 2006-12-21 | 2008-07-03 | Shell Oil Company | Enhanced oil recovery systems and consumer products containing secondary alcohol derivatives |
US7629299B2 (en) | 2007-01-20 | 2009-12-08 | Oil Chem Technologies | Process for recovering residual oil employing alcohol ether sulfonates |
JP2008303207A (ja) | 2007-05-07 | 2008-12-18 | Kao Corp | エーテルカルボキシレートの製造方法 |
US8261825B2 (en) | 2007-11-30 | 2012-09-11 | Board Of Regents, The University Of Texas System | Methods for improving the productivity of oil producing wells |
CN102057013B (zh) * | 2008-04-10 | 2014-04-09 | 巴斯夫欧洲公司 | 用于三级原油回收的基于支化醇的表面活性剂 |
US7985718B2 (en) | 2008-04-21 | 2011-07-26 | Basf Se | Use of surfactant mixtures for tertiary mineral oil extraction |
BRPI0913440A2 (pt) | 2008-06-02 | 2017-05-30 | 3M Innovative Properties Co | método para tratamento de formações de hidrocarboneto com epóxidos fluorinados |
US20100048432A1 (en) | 2008-08-22 | 2010-02-25 | Costello Michael T | Enhanced oil recovery using sulfonate mixtures |
TW201124524A (en) | 2009-08-20 | 2011-07-16 | Chevron Oronite Co | Improved enhanced oil recovery surfactant composition and method of making the same |
WO2011028930A2 (en) | 2009-09-02 | 2011-03-10 | Board Of Regents, The University Of Texas System | Di-functional surfactants for enhanced oil recovery |
US9109152B2 (en) | 2009-09-10 | 2015-08-18 | Board Of Regents, The University Of Texas System | Compositions and methods for controlling the stability of ethersulfate surfactants at elevated temperatures |
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 |
CA2777755C (en) | 2009-10-20 | 2016-04-26 | Soane Energy, Llc | Tunable polymeric surfactants for mobilizing oil into water |
WO2011094442A1 (en) * | 2010-01-28 | 2011-08-04 | Board Of Regents, The University Of Texas System | Styrylphenol alkoxylate sulfate as a new surfactant composition for enhanced oil recovery applications |
US8596367B2 (en) * | 2010-03-10 | 2013-12-03 | Basf Se | Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants |
CA2793499C (en) * | 2010-04-16 | 2014-12-30 | Board Of Regents, The University Of Texas System | Guerbet alcohol alkoxylate surfactants and their use in enhanced oil recovery applications |
WO2011131719A1 (de) * | 2010-04-23 | 2011-10-27 | Basf Se | Verfahren zur erdölförderung unter verwendung von tensiden insbesondere auf basis von c35 sekundärer alkohol-haltigen alkylalkoxylaten |
AR082740A1 (es) * | 2010-08-27 | 2012-12-26 | Univ Texas | Tensioactivos de alcoxi carboxilicos, composicion acuosa y eliminacion de material hidrocarbonado |
AR090723A1 (es) | 2012-04-19 | 2014-12-03 | Univ Texas | Tensioactivos hidrofobos cortos |
-
2013
- 2013-04-17 AR ARP130101262A patent/AR090723A1/es unknown
- 2013-04-19 US US13/866,749 patent/US9862877B2/en active Active
- 2013-04-19 EP EP13779091.1A patent/EP2838878A4/en not_active Withdrawn
- 2013-04-19 CA CA2870968A patent/CA2870968A1/en not_active Abandoned
- 2013-04-19 WO PCT/US2013/037428 patent/WO2013159027A1/en active Application Filing
- 2013-04-19 MX MX2014012665A patent/MX2014012665A/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2014012665A (es) | 2015-04-17 |
EP2838878A4 (en) | 2016-02-17 |
US20130281327A1 (en) | 2013-10-24 |
WO2013159027A1 (en) | 2013-10-24 |
EP2838878A1 (en) | 2015-02-25 |
CA2870968A1 (en) | 2013-10-24 |
US9862877B2 (en) | 2018-01-09 |
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