AR112507A1 - Mejoradores de la solubilidad a base de alcohol alílico para formulaciones tensioactivas acuosa para recuperación de petróleo mejorada - Google Patents
Mejoradores de la solubilidad a base de alcohol alílico para formulaciones tensioactivas acuosa para recuperación de petróleo mejoradaInfo
- Publication number
- AR112507A1 AR112507A1 ARP180101964A AR112507A1 AR 112507 A1 AR112507 A1 AR 112507A1 AR P180101964 A ARP180101964 A AR P180101964A AR 112507 A1 AR112507 A1 AR 112507A1
- Authority
- AR
- Argentina
- Prior art keywords
- oil recovery
- enhanced oil
- aqueous surface
- solubility enhancers
- ch2ch
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000008137 solubility enhancer Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000005755 formation reaction Methods 0.000 abstract 3
- 239000010779 crude oil Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Un método para la producción de petróleo crudo a partir de formaciones subterráneas que tienen petróleo que comprende al menos las siguientes etapas de suministro de una composición tensioactiva acuosa que comprende agua y una mezcla de tensioactivos, inyección de dicha composición de tensioactivos en la formación subterránea que tiene petróleo a través de al menos un pozo de inyección, reduciendo así la tensión interfacial de petróleo-agua a menos de 0,1 mN/m y extracción de petróleo crudo de la formación a través de al menos un pozo de producción, en donde la mezcla de tensioactivos comprende al menos un tensioactivo (A) que tiene la fórmula general: R¹-O-(CH₂CH(R²)O)ₐ-(CH₂CH(CH₃)O)ᵇ-(CH₂CH₂O)ᶜ-R³-Y-M⁺ (1) y un mejorador de la solubilidad (B) que tiene la fórmula general: R⁴-O-(CH₂CH(CH₃)O)ˣ-(CH₂CH₂O)ʸ-R³-Y-M⁺ (2), en donde R¹ a R⁴, a, b, c, x, y, Y y M tienen el significado definido en la descripción y las reivindicaciones.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17181458 | 2017-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR112507A1 true AR112507A1 (es) | 2019-11-06 |
Family
ID=59350788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180101964 AR112507A1 (es) | 2017-07-14 | 2018-07-13 | Mejoradores de la solubilidad a base de alcohol alílico para formulaciones tensioactivas acuosa para recuperación de petróleo mejorada |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11225857B2 (es) |
| EP (1) | EP3652268B1 (es) |
| CN (1) | CN110869464B (es) |
| AR (1) | AR112507A1 (es) |
| BR (1) | BR112020000589B1 (es) |
| CA (1) | CA3068359A1 (es) |
| WO (1) | WO2019011965A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200157409A1 (en) * | 2017-07-14 | 2020-05-21 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
| US11225857B2 (en) * | 2017-07-14 | 2022-01-18 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
| EP3681688B1 (en) | 2017-09-13 | 2021-12-29 | Basf Se | Auxetic polyurethane and melamine foams by triaxial compression |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945437A (en) * | 1975-03-26 | 1976-03-23 | Shell Oil Company | Process for displacing oil using aqueous anionic surfactant systems containing aromatic ether polysulfonates |
| DE3033927C2 (de) | 1980-09-10 | 1982-09-09 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Gewinnung von weitgehend emulsionsfreiem Öl aus einer unterirdischen Lagerstätte |
| US4448697A (en) * | 1982-01-22 | 1984-05-15 | Texaco Inc. | Secondary recovery process |
| DE4325237A1 (de) | 1993-07-28 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Alkoxylierungsprodukten in Gegenwart von mit Additiven modifizierten Mischhydroxiden |
| US6133217A (en) * | 1998-08-28 | 2000-10-17 | Huntsman Petrochemical Corporation | Solubilization of low 2-phenyl alkylbenzene sulfonates |
| DE10243361A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylatgemische und diese enthaltende Waschmittel |
| FR2868783B1 (fr) | 2004-04-07 | 2006-06-16 | Snf Sas Soc Par Actions Simpli | Nouveaux polymeres amphoteres associatifs de haut poids moleculaire et leurs applications |
| AU2010251271B2 (en) | 2009-05-20 | 2015-01-22 | Basf Se | Hydrophobically associating copolymers |
| US8853136B2 (en) | 2009-10-14 | 2014-10-07 | Basf Se | Process for tertiary mineral oil production using surfactant mixtures |
| MX2012003976A (es) | 2009-10-14 | 2012-05-08 | Basf Se | Proceso para la extraccion terciaria de petroleo usando mezclas de surfactantes. |
| KR101819200B1 (ko) | 2010-03-10 | 2018-01-16 | 바스프 에스이 | Ｃ１６ｃ１８ 함유 알킬 프로폭시 계면활성제에 기초한 계면활성제를 이용한 광유 생산 방법 |
| US9567512B2 (en) | 2011-05-16 | 2017-02-14 | Stepan Company | Surfactants for enhanced oil recovery |
| CN102504794B (zh) * | 2011-11-10 | 2013-07-24 | 西南石油大学 | 一种疏水缔合聚合物—混合表面活性剂二元复合驱体系 |
| CN104159993A (zh) | 2011-12-13 | 2014-11-19 | 德克萨斯大学董事会 | 轻质助溶剂组合物 |
| US9777094B2 (en) | 2012-12-17 | 2017-10-03 | Basf Se | Water-soluble, hydrophobically associating copolymers having novel hydrophobically associating monomers |
| US20160237337A1 (en) * | 2013-09-26 | 2016-08-18 | Shell Oil Company | Composition and method for enhanced hydrocarbon recovery |
| US20160215201A1 (en) | 2013-09-26 | 2016-07-28 | Shell Oil Company | Composition and method for enhanced hydrocarbon recovery |
| US20160215200A1 (en) * | 2013-09-26 | 2016-07-28 | Shell Oil Company | Composition and method for enhanced hydrocarbon recovery |
| AR103984A1 (es) * | 2014-11-18 | 2017-06-21 | Basf Se | Método de producción de aceite mineral |
| BR112018014374A2 (pt) | 2016-01-13 | 2018-12-18 | Basf Se | método de recuperação de petróleo, e, copolímero solúvel em água |
| CA3064487A1 (en) * | 2017-05-30 | 2018-12-06 | Basf Se | Method of mineral oil production from underground deposits having high temperature and salinity |
| US11225857B2 (en) * | 2017-07-14 | 2022-01-18 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
-
2018
- 2018-07-11 US US16/627,473 patent/US11225857B2/en active Active
- 2018-07-11 BR BR112020000589-4A patent/BR112020000589B1/pt active IP Right Grant
- 2018-07-11 CA CA3068359A patent/CA3068359A1/en active Pending
- 2018-07-11 WO PCT/EP2018/068745 patent/WO2019011965A1/en unknown
- 2018-07-11 EP EP18736933.5A patent/EP3652268B1/en active Active
- 2018-07-11 CN CN201880046581.9A patent/CN110869464B/zh active Active
- 2018-07-13 AR ARP180101964 patent/AR112507A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020000589B1 (pt) | 2023-12-12 |
| EP3652268B1 (en) | 2021-04-28 |
| CN110869464B (zh) | 2023-01-24 |
| RU2020106774A3 (es) | 2021-11-08 |
| RU2020106774A (ru) | 2021-08-16 |
| CA3068359A1 (en) | 2019-01-17 |
| EP3652268A1 (en) | 2020-05-20 |
| US11225857B2 (en) | 2022-01-18 |
| WO2019011965A1 (en) | 2019-01-17 |
| BR112020000589A2 (pt) | 2020-07-14 |
| US20210148203A1 (en) | 2021-05-20 |
| CN110869464A (zh) | 2020-03-06 |
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Legal Events
| Date | Code | Title | Description |
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| FG | Grant, registration |