BRPI0821594A2 - Método para intensificar a recuperação do óleo - Google Patents
Método para intensificar a recuperação do óleoInfo
- Publication number
- BRPI0821594A2 BRPI0821594A2 BRPI0821594A BRPI0821594A BRPI0821594A2 BR PI0821594 A2 BRPI0821594 A2 BR PI0821594A2 BR PI0821594 A BRPI0821594 A BR PI0821594A BR PI0821594 A BRPI0821594 A BR PI0821594A BR PI0821594 A2 BRPI0821594 A2 BR PI0821594A2
- Authority
- BR
- Brazil
- Prior art keywords
- reservoir
- surfactant
- injection
- polymer solution
- solution
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 3
- 239000000243 solution Substances 0.000 abstract 8
- 238000002347 injection Methods 0.000 abstract 6
- 239000007924 injection Substances 0.000 abstract 6
- 229920000642 polymer Polymers 0.000 abstract 6
- 239000006184 cosolvent Substances 0.000 abstract 2
- 239000004064 cosurfactant Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004094 surface-active agent 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
-
- 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
- C09K8/588—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 polymers
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)
- Extraction Or Liquid Replacement (AREA)
Abstract
MÉTODO PARA INTENSIFICAR A RECUPERAÇÃO DO ÓLEO. Um método para intensificar a recuperação do óleo inclui a etapa de fornecer um reservatório de subsuperfície contendo hidrocarbonetos dentro do mesmo. Um furo do poço é fornecido em comunicação de fluido com o reservatório de subsuperfície. Uma solução de tensoativo-polímero é formada para injeção no reservatório. A solução de tensoativo-polímero é formada misturando-se uma composição com pelo menos um tensoativo, pelo menos um polímero, e pelo menos um cosolvente ou cotensoativo tal que a solução de tensoativo-polímero seja estável clara e aquosa. A solução de tensoativo-polímero é injetada através do furo do poço no reservatório. Uma solução de injeção é formada para injeção no reservatório. A solução de injeção tem uma quantidade predeterminada adicional do cosolvente ou cotensoativo. A solução de injeção é injetada através do furo do poço de injeção no reservatório para intensificar a produção de hidrocarbonetos do reservatório enquanto mantendo a estabilidade clara e aquosa da solução de tensoativo-polímero.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/959,151 US7770641B2 (en) | 2007-12-18 | 2007-12-18 | Method for enhancing oil recovery with an improved oil recovery surfactant |
| PCT/US2008/086177 WO2009079289A1 (en) | 2007-12-18 | 2008-12-10 | Method for enhancing oil recovery with an improved oil recovery surfactant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0821594A2 true BRPI0821594A2 (pt) | 2017-07-25 |
Family
ID=40433902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0821594A BRPI0821594A2 (pt) | 2007-12-18 | 2008-12-10 | Método para intensificar a recuperação do óleo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7770641B2 (pt) |
| EP (2) | EP2242816A1 (pt) |
| CN (1) | CN101910356B (pt) |
| AR (1) | AR069810A1 (pt) |
| AU (1) | AU2008338633B2 (pt) |
| BR (1) | BRPI0821594A2 (pt) |
| CA (1) | CA2708803A1 (pt) |
| EA (1) | EA018718B1 (pt) |
| MY (1) | MY150253A (pt) |
| WO (1) | WO2009079289A1 (pt) |
Families Citing this family (47)
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| CA2702587A1 (en) * | 2007-10-26 | 2009-04-30 | Chevron Oronite Company Llc | Isomerized alpha olefin sulfonate and method of making the same |
| WO2009058889A1 (en) * | 2007-10-30 | 2009-05-07 | Chevron Oronite Company Llc | Improved enhanced oil recovery surfactant formulation and method of making the same |
| EA021454B1 (ru) * | 2009-07-09 | 2015-06-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и композиция для повышения добычи углеводородов из пласта, содержащего сырую нефть с особыми группами растворимости и семействами химических соединений |
| EP2534220B1 (en) * | 2010-02-12 | 2015-11-25 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery |
| FR2965007B1 (fr) | 2010-09-20 | 2012-10-12 | Snf Sas | Procede ameliore de recuperation assistee du petrole utilisant la technique dite asp |
| US8573299B2 (en) | 2010-10-21 | 2013-11-05 | Chevron U.S.A. Inc. | Non-ionic alkali polymer solutions for enhanced oil recovery in a subterranean formation |
| US8962536B2 (en) * | 2010-12-17 | 2015-02-24 | Chevron U.S.A. Inc. | Heat generating system for enhancing oil recovery |
| US9033033B2 (en) | 2010-12-21 | 2015-05-19 | Chevron U.S.A. Inc. | Electrokinetic enhanced hydrocarbon recovery from oil shale |
| WO2012087375A1 (en) * | 2010-12-21 | 2012-06-28 | Chevron U.S.A. Inc. | System and method for enhancing oil recovery from a subterranean reservoir |
| CN102162350B (zh) * | 2011-03-08 | 2013-04-24 | 东北石油大学 | 一种利用水中钙镁离子提高聚合物溶液调驱效果的方法 |
| US9605198B2 (en) | 2011-09-15 | 2017-03-28 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary Guerbet alcohols |
| US20140262275A1 (en) | 2013-03-15 | 2014-09-18 | Chevron U.S.A. Inc. | Alkali polymer surfactant sandwich |
| US9422469B2 (en) | 2013-03-15 | 2016-08-23 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary guerbet alcohols |
| CN104540921A (zh) * | 2012-08-03 | 2015-04-22 | 国际壳牌研究有限公司 | 使用含牺牲剂的流体的强化采油方法 |
| WO2014022622A1 (en) * | 2012-08-03 | 2014-02-06 | Shell Oil Company | Enhanced oil recovery fluid containing a sacrificial agent |
| EP2900793B1 (en) * | 2012-09-28 | 2017-11-01 | Chevron Oronite Company LLC | Alkylaromatic sulfonates for enhanced oil recovery process |
| WO2014158906A1 (en) * | 2013-03-14 | 2014-10-02 | Sandia Corporation | Financial methods for waterflooding injectate design |
| US9976072B2 (en) | 2014-03-26 | 2018-05-22 | Chevron U.S.A. Inc. | Multicarboxylate compositions and method of making the same |
| US9810049B2 (en) | 2014-06-25 | 2017-11-07 | Chevron U.S.A. Inc. | Systems and methods for inline chemical injection for dump flood water injectors |
| RU2608192C2 (ru) * | 2014-10-15 | 2017-01-17 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" (ФГАОУВПО КФУ) | Катализатор и способ его применения |
| US9902894B2 (en) | 2014-10-31 | 2018-02-27 | Chevron U.S.A. Inc. | Polymer compositions |
| CA2963348C (en) | 2014-10-31 | 2023-10-10 | Chevron U.S.A. Inc. | A polymer composition for use in enhancing the production of oil from a formation |
| US20180346789A1 (en) * | 2015-11-12 | 2018-12-06 | Schlumberger Technology Corporation | Compositions and methods for cleaning a wellbore |
| BR112018011688B1 (pt) | 2015-12-08 | 2023-04-11 | Kemira Oyj | Composições de emulsão inversa |
| EP3386927A4 (en) | 2015-12-08 | 2019-08-21 | Kemira Oyj | POLYMERIC COMPOSITIONS AND METHODS OF USE |
| MX2018007008A (es) | 2015-12-08 | 2018-08-15 | Chevron Usa Inc | Metodos para recuperacion de hidrocarburos. |
| CA2950810A1 (en) | 2015-12-08 | 2017-06-08 | Chevron U.S.A. Inc. | Methods for hydrocarbon recovery |
| WO2018031655A1 (en) * | 2016-08-09 | 2018-02-15 | Board Of Regents, The University Of Texas System | Stimuli-responsive polymer particles and methods of using thereof |
| US10344129B2 (en) | 2016-12-07 | 2019-07-09 | Chevron U.S.A. Inc. | Methods and systems for generating aqueous polymer solutions |
| US11220622B2 (en) | 2017-06-30 | 2022-01-11 | Chevron U.S.A. Inc. | High stability polymer compositions for enhanced oil recovery applications |
| CA3071632A1 (en) | 2017-07-31 | 2019-02-07 | Chevron U.S.A. Inc. | Injection fluids for stimulating fractured formations |
| MX2020008022A (es) | 2018-01-30 | 2020-09-14 | Chevron Usa Inc | Composiciones para uso en operaciones de petroleo y gas. |
| 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 |
| GB2582192B (en) | 2018-10-22 | 2023-01-11 | Chevron Usa Inc | Treating fluid comprising hydrocarbons, water, and polymer |
| CA3086156A1 (en) | 2019-07-07 | 2021-01-07 | Chevron U.S.A. Inc. | Compositions and methods for pressure protection |
| CA3086132A1 (en) | 2019-07-07 | 2021-01-07 | Chevron U.S.A. Inc. | Compositions and methods for foam stimulation |
| EP4051755B1 (en) | 2019-10-31 | 2024-03-13 | Chevron Oronite Company LLC | Olefin sulfonates |
| EP4051754B1 (en) | 2019-10-31 | 2023-11-15 | Chevron U.S.A. Inc. | Olefin sulfonates |
| CA3158945A1 (en) | 2019-10-31 | 2021-05-06 | Chevron U.S.A. Inc. | Olefin sulfonates |
| CA3102634A1 (en) | 2019-12-14 | 2021-06-14 | Chevron U.S.A. Inc. | Compositions and methods for breaking foams and emulsions |
| MX2022013179A (es) | 2020-04-24 | 2023-01-11 | Chevron Usa Inc | Tensioactivos polianiónicos, y métodos de preparación y uso de los mismos. |
| MX2022013178A (es) | 2020-04-24 | 2023-01-16 | Chevron Usa Inc | Tensioactivos polianiónicos y métodos de preparación y uso de los mismos. |
| CA3180692A1 (en) | 2020-04-24 | 2021-10-28 | Chevron U.S.A. Inc. | Polyanionic surfactants and methods of making and using thereof |
| US12480036B2 (en) | 2020-04-24 | 2025-11-25 | Chevron U.S.A. Inc. | Polyanionic surfactants and methods of making and using thereof |
| AR129486A1 (es) | 2022-05-31 | 2024-08-28 | Chevron Usa Inc | Composiciones que contienen reductores de fricción y métodos para su uso en operaciones de petróleo y gas |
| US12410355B2 (en) | 2022-08-15 | 2025-09-09 | Chevron U.S.A. Inc. | Compositions and methods for carbon dioxide solidification |
| WO2025153220A1 (en) | 2024-01-18 | 2025-07-24 | Basf Se | Alkyl benzene sulfonic acids and corresponding salts for enhanced oil recovery |
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| US3236303A (en) * | 1961-11-09 | 1966-02-22 | Union Oil Co | Water-flooding method using an alcohol-surfactant mixture |
| US3302713A (en) * | 1965-07-06 | 1967-02-07 | Exxon Production Research Co | Surfactant-waterflooding process |
| US3507331A (en) * | 1967-12-26 | 1970-04-21 | Marathon Oil Co | Stability of a secondary-type recovery process |
| US3637017A (en) * | 1970-06-01 | 1972-01-25 | Exxon Production Research Co | Surfactant flooding process |
| US3990515A (en) * | 1974-12-24 | 1976-11-09 | Sun Oil Co | Waterflooding process with recovery of lost surfactant |
| US4196777A (en) * | 1975-06-30 | 1980-04-08 | Texaco Inc. | Oxidized lignosulfonates as additives in oil recovery processes involving chemical recovery agents |
| US4195777A (en) | 1977-02-03 | 1980-04-01 | Nippondenso Co., Ltd. | Hot water heating system |
| US4198777A (en) * | 1977-04-01 | 1980-04-22 | Cruzan Charles T | Fishing tackle box |
| US4271907A (en) | 1979-07-02 | 1981-06-09 | Exxon Production Research Company | Microemulsions which compatibly incorporate viscosifiers and their use in enhanced oil recovery |
| US4360061A (en) * | 1980-04-03 | 1982-11-23 | Exxon Research And Engineering Co. | Oil recovery process using polymer microemulsion complexes |
| US4337159A (en) * | 1980-06-19 | 1982-06-29 | Exxon Production Research Company | Shear-stabilized emulsion flooding process |
| US4458760A (en) | 1983-04-11 | 1984-07-10 | Mobil Oil Corporation | Oil recovery process for stratified high salinity reservoirs |
| US4694906A (en) | 1985-08-30 | 1987-09-22 | Union Oil Company Of California | Method for emplacement of a gelatinous foam in gas flooding enhanced recovery |
| US5157281A (en) * | 1991-07-12 | 1992-10-20 | Texas Instruments Incorporated | Level-shifter circuit for integrated circuits |
| US5167281A (en) | 1991-11-07 | 1992-12-01 | Texaco Inc. | Dialkylate additives for surfactant sytems |
| US6022843A (en) | 1998-09-09 | 2000-02-08 | The Clorox Company | Non-phosphate, agglomerated laundry booster |
| 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 |
| US6977319B2 (en) | 2004-03-12 | 2005-12-20 | Chevron Oronite Company Llc | Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same |
| US7332460B2 (en) * | 2004-07-15 | 2008-02-19 | Chevron Oronite Company Llc | Alkylxylene sulfonates for enhanced oil recovery processes |
| US20060058199A1 (en) | 2004-09-13 | 2006-03-16 | Berger Paul D | Oil recovery composition and method using arylalkyl sulfonate surfactants derived from broad distribution aplha-olefins |
-
2007
- 2007-12-18 US US11/959,151 patent/US7770641B2/en active Active
-
2008
- 2008-12-10 EA EA201070763A patent/EA018718B1/ru not_active IP Right Cessation
- 2008-12-10 EP EP08860924A patent/EP2242816A1/en not_active Ceased
- 2008-12-10 CA CA2708803A patent/CA2708803A1/en not_active Abandoned
- 2008-12-10 MY MYPI2010002734A patent/MY150253A/en unknown
- 2008-12-10 AU AU2008338633A patent/AU2008338633B2/en not_active Ceased
- 2008-12-10 EP EP13183775.9A patent/EP2733187A1/en not_active Withdrawn
- 2008-12-10 CN CN2008801241440A patent/CN101910356B/zh not_active Expired - Fee Related
- 2008-12-10 BR BRPI0821594A patent/BRPI0821594A2/pt not_active IP Right Cessation
- 2008-12-10 WO PCT/US2008/086177 patent/WO2009079289A1/en not_active Ceased
- 2008-12-18 AR ARP080105533A patent/AR069810A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MY150253A (en) | 2013-12-31 |
| EA201070763A1 (ru) | 2010-12-30 |
| AU2008338633A1 (en) | 2009-06-25 |
| EA018718B1 (ru) | 2013-10-30 |
| US20090151941A1 (en) | 2009-06-18 |
| CN101910356A (zh) | 2010-12-08 |
| WO2009079289A1 (en) | 2009-06-25 |
| CA2708803A1 (en) | 2009-06-25 |
| EP2242816A1 (en) | 2010-10-27 |
| EP2733187A1 (en) | 2014-05-21 |
| AR069810A1 (es) | 2010-02-17 |
| CN101910356B (zh) | 2013-09-18 |
| US7770641B2 (en) | 2010-08-10 |
| AU2008338633B2 (en) | 2014-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |