ECSP12011884A - Proceso para la extracción de petróleo utilizando mezclas de agentes tensioactivos - Google Patents
Proceso para la extracción de petróleo utilizando mezclas de agentes tensioactivosInfo
- Publication number
- ECSP12011884A ECSP12011884A ECSP12011884A ECSP12011884A EC SP12011884 A ECSP12011884 A EC SP12011884A EC SP12011884 A ECSP12011884 A EC SP12011884A EC SP12011884 A ECSP12011884 A EC SP12011884A
- Authority
- EC
- Ecuador
- Prior art keywords
- mixtures
- oil extraction
- oil
- tensioactive agents
- field
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000004530 micro-emulsion Substances 0.000 abstract 1
- 239000002736 nonionic surfactant 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Colloid Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Extraction Or Liquid Replacement (AREA)
- Catalysts (AREA)
Abstract
Un proceso para la extracción de petróleo, en especial mediante anegación por microemulsión tipo Winsor III, en el que una formulación acuosa de agentes tensioactivos que comprende al menos un agente tensioactivo no iónico que presenta 11 a 40 unidades etoxi y un radical hidrófobo que presenta 8 a 32 átomos de carbono y al menos un agente tensioactivo adicional que difiere del anterior es forzado a través de perforaciones de inyección en un yacimiento petrolífero y se extrae petróleo crudo del yacimiento a través de perforaciones de producción.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09173027 | 2009-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP12011884A true ECSP12011884A (es) | 2012-07-31 |
Family
ID=43064803
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP12011882 ECSP12011882A (es) | 2009-10-14 | 2012-05-11 | Proceso para la extracción terciaria de petróleo usando mezclas de surfactantes |
| ECSP12011884 ECSP12011884A (es) | 2009-10-14 | 2012-05-11 | Proceso para la extracción de petróleo utilizando mezclas de agentes tensioactivos |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP12011882 ECSP12011882A (es) | 2009-10-14 | 2012-05-11 | Proceso para la extracción terciaria de petróleo usando mezclas de surfactantes |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP2488599B1 (es) |
| CN (1) | CN102686696B (es) |
| AR (1) | AR078630A1 (es) |
| AU (1) | AU2010305911B2 (es) |
| BR (1) | BR112012008667A2 (es) |
| CA (1) | CA2774318C (es) |
| DK (1) | DK2488599T3 (es) |
| EA (1) | EA020990B1 (es) |
| EC (2) | ECSP12011882A (es) |
| MX (1) | MX2012003976A (es) |
| MY (1) | MY157742A (es) |
| WO (1) | WO2011045254A1 (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8596367B2 (en) | 2010-03-10 | 2013-12-03 | Basf Se | Process for producing mineral oil using surfactants based on C16C18-containing alkyl propoxy surfactants |
| 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 |
| RU2585322C2 (ru) | 2011-03-18 | 2016-05-27 | Басф Се | Способ получения интегральных схем, оптических устройств, микромашин и механических высокоточных устройств, имеющих слои структурированного материала со строчным интервалом 50 нм и менее |
| DE102011015046A1 (de) | 2011-03-24 | 2012-09-27 | Sasol Germany Gmbh | Hochkonzentrierte fließfähige Salze von Alkylpolyalkoxysulfaten |
| CN103965853B (zh) * | 2013-02-05 | 2016-08-24 | 中国石油化工股份有限公司 | 组合表面活性剂及其制备方法 |
| CN103965851A (zh) * | 2013-02-05 | 2014-08-06 | 中国石油化工股份有限公司 | 复合表面活性剂及制备方法 |
| WO2015083113A1 (en) * | 2013-12-05 | 2015-06-11 | Basf Se | Method and use for the tertiary mineral oil production by means of metal-organic framework materials |
| CA3068362A1 (en) | 2017-07-14 | 2019-01-17 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
| CA3068359A1 (en) | 2017-07-14 | 2019-01-17 | Basf Se | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery |
| CA3075588A1 (en) | 2017-09-21 | 2019-03-28 | Basf Se | Robust alkyl ether sulfate mixture for enhanced oil recovery |
| WO2020144488A1 (en) * | 2019-01-11 | 2020-07-16 | Total Sa | Surfactant composition for enhanced oil recovery |
| AR118835A1 (es) * | 2019-05-03 | 2021-11-03 | Sasol Performance Chemicals Gmbh | Fluidos de inyección que comprenden surfactantes aniónicos y alcoholes alcoxilados y el uso de tales fluidos en procesos de recuperación de petróleo mejorada |
| CN112694883B (zh) * | 2019-10-22 | 2022-08-12 | 中国石油化工股份有限公司 | 一种提高稠油油藏采收率的泡沫组合物及制备方法 |
| CN112694881B (zh) * | 2019-10-23 | 2022-08-12 | 中国石油化工股份有限公司 | 一种用于裂缝型油藏强化采油的泡沫组合物及制备方法 |
| WO2021171209A1 (en) * | 2020-02-28 | 2021-09-02 | Oxiteno S.A. Indústria E Comércio | Low 1,4-dioxane production in sulfation of an ethoxylated mixture prepared by using dmc catalyst |
| CN113801316B (zh) * | 2020-06-15 | 2024-01-26 | 中国石油化工股份有限公司 | 烷氧基嵌段聚醚磺酸盐阴离子表面活性剂及其制备方法 |
| CN117987119A (zh) * | 2022-10-27 | 2024-05-07 | 中国石油天然气股份有限公司 | 一种中相微乳液及其制备方法和应用 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| US4077471A (en) | 1976-12-01 | 1978-03-07 | Texaco Inc. | Surfactant oil recovery process usable in high temperature, high salinity formations |
| US4293428A (en) * | 1978-01-18 | 1981-10-06 | Exxon Production Research Company | Propoxylated ethoxylated surfactants and method of recovering oil therewith |
| FR2574470A1 (fr) * | 1984-12-06 | 1986-06-13 | Exxon Production Research Co | Procede de recuperation assistee de petrole dans un intervalle de fortes et faibles salinites, utilisant des surfactants propoxyles |
| DE4325237A1 (de) | 1993-07-28 | 1995-02-02 | Basf Ag | Verfahren zur Herstellung von Alkoxylierungsprodukten in Gegenwart von mit Additiven modifizierten Mischhydroxiden |
| DE19742978A1 (de) | 1997-09-29 | 1999-04-01 | Basf Ag | Multimetallcyanidkomplexe als Katalysatoren |
| US6613714B2 (en) | 1999-06-02 | 2003-09-02 | Basf Aktiengesellschaft | Multimetal cyanide compounds, their preparation and their use |
| DE10243361A1 (de) | 2002-09-18 | 2004-04-01 | Basf Ag | Alkoxylatgemische und diese enthaltende Waschmittel |
| US7055602B2 (en) | 2003-03-11 | 2006-06-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery |
| US7119125B1 (en) * | 2003-09-26 | 2006-10-10 | O'lenick Jr Anthony J | Bi-modal Guerbet alkoxy sulfate surfactants |
| US7876909B2 (en) | 2004-07-13 | 2011-01-25 | Waves Audio Ltd. | Efficient filter for artificial ambience |
| DE102005026716A1 (de) | 2005-06-09 | 2006-12-28 | Basf Ag | Tensidmischungen für die tertiäre Erdölförderung |
| US8465668B2 (en) * | 2007-10-16 | 2013-06-18 | Basf Se | Surfactants with a polyethersulfonate structure method for production thereof and use thereof for tertiary crude oil production |
| CA2719153C (en) * | 2008-04-10 | 2016-06-21 | Basf Se | Novel surfactants for tertiary mineral oil extraction based on branched alcohols |
| EP2268764B1 (de) * | 2008-04-21 | 2014-03-12 | Basf Se | Verwendung von tensidmischungen für die tertiäre erdölförderung |
-
2010
- 2010-10-11 MX MX2012003976A patent/MX2012003976A/es unknown
- 2010-10-11 AU AU2010305911A patent/AU2010305911B2/en not_active Ceased
- 2010-10-11 CN CN201080045316.2A patent/CN102686696B/zh not_active Expired - Fee Related
- 2010-10-11 CA CA2774318A patent/CA2774318C/en active Active
- 2010-10-11 BR BR112012008667A patent/BR112012008667A2/pt not_active Application Discontinuation
- 2010-10-11 MY MYPI2012001250A patent/MY157742A/en unknown
- 2010-10-11 DK DK10763701.9T patent/DK2488599T3/da active
- 2010-10-11 WO PCT/EP2010/065154 patent/WO2011045254A1/de not_active Ceased
- 2010-10-11 EA EA201290190A patent/EA020990B1/ru not_active IP Right Cessation
- 2010-10-11 EP EP10763701.9A patent/EP2488599B1/de not_active Revoked
- 2010-10-13 AR ARP100103744A patent/AR078630A1/es active IP Right Grant
-
2012
- 2012-05-11 EC ECSP12011882 patent/ECSP12011882A/es unknown
- 2012-05-11 EC ECSP12011884 patent/ECSP12011884A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011045254A1 (de) | 2011-04-21 |
| CN102686696B (zh) | 2015-04-08 |
| EP2488599B1 (de) | 2014-04-02 |
| DK2488599T3 (da) | 2014-06-16 |
| EP2488599A1 (de) | 2012-08-22 |
| EA201290190A1 (ru) | 2012-10-30 |
| AU2010305911B2 (en) | 2014-11-20 |
| CA2774318C (en) | 2018-07-03 |
| BR112012008667A2 (pt) | 2016-04-19 |
| ECSP12011882A (es) | 2012-07-31 |
| MY157742A (en) | 2016-07-15 |
| CN102686696A (zh) | 2012-09-19 |
| EA020990B1 (ru) | 2015-03-31 |
| AR078630A1 (es) | 2011-11-23 |
| CA2774318A1 (en) | 2011-04-21 |
| MX2012003976A (es) | 2012-05-08 |
| AU2010305911A1 (en) | 2012-04-12 |
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