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)
- Colloid Chemistry (AREA)
- Fats And Perfumes (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 |
|---|---|---|---|
| ECSP12011884 ECSP12011884A (es) | 2009-10-14 | 2012-05-11 | Proceso para la extracción de petróleo utilizando mezclas de agentes tensioactivos |
| ECSP12011882 ECSP12011882A (es) | 2009-10-14 | 2012-05-11 | Proceso para la extracción terciaria de petróleo usando mezclas de surfactantes |
Family Applications After (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) | ECSP12011884A (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 |
| KR101819200B1 (ko) * | 2010-03-10 | 2018-01-16 | 바스프 에스이 | C16c18 함유 알킬 프로폭시 계면활성제에 기초한 계면활성제를 이용한 광유 생산 방법 |
| SG192847A1 (en) | 2011-03-18 | 2013-09-30 | Basf Se | Method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices having patterned material layers with line-space dimensions of 50 nm and less |
| DE102011015046A1 (de) | 2011-03-24 | 2012-09-27 | Sasol Germany Gmbh | Hochkonzentrierte fließfähige Salze von Alkylpolyalkoxysulfaten |
| 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 |
| 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 |
| AR098619A1 (es) * | 2013-12-05 | 2016-06-01 | Basf Se | Método y uso para la producción terciaria de aceite mineral mediante materiales marco metal-orgánicos |
| WO2019011965A1 (en) | 2017-07-14 | 2019-01-17 | Basf Se | ALLYL ALCOHOL SOLUBILITY AMPLIFIERS FOR AQUEOUS SURFACE FORMULATIONS FOR ASSISTED OIL RECOVERY |
| 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 |
| 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 |
| EP2203419A1 (de) * | 2007-10-16 | 2010-07-07 | Basf Se | Neuartige tenside mit polyethersulfonat-struktur, verfahren zu deren herstellung und deren verwendung zur tertiären erdölförderung |
| 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 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 CA CA2774318A patent/CA2774318C/en active Active
- 2010-10-11 EP EP10763701.9A patent/EP2488599B1/de not_active Revoked
- 2010-10-11 DK DK10763701.9T patent/DK2488599T3/da active
- 2010-10-11 CN CN201080045316.2A patent/CN102686696B/zh not_active Expired - Fee Related
- 2010-10-11 AU AU2010305911A patent/AU2010305911B2/en not_active Ceased
- 2010-10-11 MX MX2012003976A patent/MX2012003976A/es unknown
- 2010-10-11 BR BR112012008667A patent/BR112012008667A2/pt not_active Application Discontinuation
- 2010-10-11 MY MYPI2012001250A patent/MY157742A/en unknown
- 2010-10-13 AR ARP100103744A patent/AR078630A1/es active IP Right Grant
-
2012
- 2012-05-11 EC ECSP12011884 patent/ECSP12011884A/es unknown
- 2012-05-11 EC ECSP12011882 patent/ECSP12011882A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010305911A1 (en) | 2012-04-12 |
| BR112012008667A2 (pt) | 2016-04-19 |
| EA020990B1 (ru) | 2015-03-31 |
| CN102686696B (zh) | 2015-04-08 |
| MX2012003976A (es) | 2012-05-08 |
| AR078630A1 (es) | 2011-11-23 |
| CN102686696A (zh) | 2012-09-19 |
| CA2774318A1 (en) | 2011-04-21 |
| EA201290190A1 (ru) | 2012-10-30 |
| ECSP12011882A (es) | 2012-07-31 |
| EP2488599A1 (de) | 2012-08-22 |
| EP2488599B1 (de) | 2014-04-02 |
| WO2011045254A1 (de) | 2011-04-21 |
| CA2774318C (en) | 2018-07-03 |
| MY157742A (en) | 2016-07-15 |
| DK2488599T3 (da) | 2014-06-16 |
| AU2010305911B2 (en) | 2014-11-20 |
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