MX2020009744A - Sales de carboxilato alcoxiladas de alquilo como aditivos de espuma de vapor para la recuperacion de aceites pesados. - Google Patents
Sales de carboxilato alcoxiladas de alquilo como aditivos de espuma de vapor para la recuperacion de aceites pesados.Info
- Publication number
- MX2020009744A MX2020009744A MX2020009744A MX2020009744A MX2020009744A MX 2020009744 A MX2020009744 A MX 2020009744A MX 2020009744 A MX2020009744 A MX 2020009744A MX 2020009744 A MX2020009744 A MX 2020009744A MX 2020009744 A MX2020009744 A MX 2020009744A
- Authority
- MX
- Mexico
- Prior art keywords
- heavy oil
- alkyl alkoxylated
- oil recovery
- steam
- carboxylate salts
- 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
-
- 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
- C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- 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
- C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
Abstract
Recuperación de aceite pesado de una formación subterránea penetrada por al menos un pozo de inyección y un pozo de producción, al inyectar en un pozo de inyección una mezcla de vapor y una sal de carboxilato alcoxilado de alquilo, que incrementa la viscosidad aparente del vapor mientras que al mismo tiempo disminuye la movilidad del vapor, y recuperación de aceite de la formación subterránea.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862646456P | 2018-03-22 | 2018-03-22 | |
PCT/IB2019/000257 WO2019180503A1 (en) | 2018-03-22 | 2019-03-15 | Alkyl alkoxylated carboxylate salts as steam foam additives for heavy oil recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020009744A true MX2020009744A (es) | 2021-02-02 |
Family
ID=66397276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020009744A MX2020009744A (es) | 2018-03-22 | 2019-03-15 | Sales de carboxilato alcoxiladas de alquilo como aditivos de espuma de vapor para la recuperacion de aceites pesados. |
Country Status (8)
Country | Link |
---|---|
US (1) | US11578254B2 (es) |
EP (1) | EP3768797A1 (es) |
CN (1) | CN112513224B (es) |
AU (1) | AU2019240085A1 (es) |
CA (1) | CA3094135A1 (es) |
MX (1) | MX2020009744A (es) |
WO (1) | WO2019180503A1 (es) |
ZA (1) | ZA202005834B (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577688A (en) | 1984-02-03 | 1986-03-25 | Texaco Inc. | Injection of steam foaming agents into producing wells |
US4540050A (en) | 1984-02-03 | 1985-09-10 | Texaco Inc. | Method of improving conformance in steam floods with steam foaming agents |
US4637766A (en) | 1985-06-17 | 1987-01-20 | Textron Inc. | Clinch type fastener |
US4637466A (en) * | 1986-04-03 | 1987-01-20 | Texaco Inc. | Method of improving conformance in steam floods with carboxylate steam foaming agents |
US5046560A (en) * | 1988-06-10 | 1991-09-10 | Exxon Production Research Company | Oil recovery process using arkyl aryl polyalkoxyol sulfonate surfactants as mobility control agents |
US5052487A (en) | 1989-12-29 | 1991-10-01 | Chevron Research & Technology Company | Sequential injection foam process for enhanced oil recovery |
GB9613899D0 (en) * | 1996-07-03 | 1996-09-04 | Procter & Gamble | Cleansing compositions |
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 |
US10221348B2 (en) * | 2012-06-11 | 2019-03-05 | Basf Se | Method of recovering oil from a subterranean formation |
EP2880120A1 (en) * | 2012-08-03 | 2015-06-10 | Shell Internationale Research Maatschappij B.V. | Enhanced oil recovery methods using a fluid containing a sacrificial agent |
CN103670351B (zh) * | 2012-09-17 | 2016-04-27 | 中国石油化工股份有限公司 | 一种稠油油藏的蒸汽驱开采方法 |
JP6775501B2 (ja) * | 2014-11-18 | 2020-10-28 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 石油の産出方法 |
-
2019
- 2019-03-15 CN CN201980033408.XA patent/CN112513224B/zh active Active
- 2019-03-15 EP EP19721706.0A patent/EP3768797A1/en active Pending
- 2019-03-15 AU AU2019240085A patent/AU2019240085A1/en active Pending
- 2019-03-15 CA CA3094135A patent/CA3094135A1/en active Pending
- 2019-03-15 WO PCT/IB2019/000257 patent/WO2019180503A1/en active Application Filing
- 2019-03-15 US US16/981,536 patent/US11578254B2/en active Active
- 2019-03-15 MX MX2020009744A patent/MX2020009744A/es unknown
-
2020
- 2020-09-21 ZA ZA2020/05834A patent/ZA202005834B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2019180503A1 (en) | 2019-09-26 |
CN112513224B (zh) | 2024-03-26 |
EP3768797A1 (en) | 2021-01-27 |
CN112513224A (zh) | 2021-03-16 |
US11578254B2 (en) | 2023-02-14 |
ZA202005834B (en) | 2021-09-29 |
AU2019240085A1 (en) | 2020-10-15 |
CA3094135A1 (en) | 2019-09-26 |
US20210253940A1 (en) | 2021-08-19 |
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