CU20120032A7 - Tratamiento de petróleo - Google Patents
Tratamiento de petróleoInfo
- Publication number
- CU20120032A7 CU20120032A7 CU20120032A CU20120032A CU20120032A7 CU 20120032 A7 CU20120032 A7 CU 20120032A7 CU 20120032 A CU20120032 A CU 20120032A CU 20120032 A CU20120032 A CU 20120032A CU 20120032 A7 CU20120032 A7 CU 20120032A7
- Authority
- CU
- Cuba
- Prior art keywords
- oil
- formulation
- range
- treatment fluid
- polymeric material
- Prior art date
Links
- 238000009472 formulation Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000010779 crude oil Substances 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
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000034 method Methods 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
- C09K8/588—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
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
- F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/28—Friction or drag reducing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Abstract
Un método para tratar petróleo crudo que comprende poner en contacto el petróleo con una formulación de fluido de tratamiento, que comprende un material polimérico, el cual comprende unidades repetidas de alcohol vinílico, donde dicho material polimérico es de un tipo que tiene un peso molecular medio ponderal comprendido en el rango de 5000 a 50 000 y/o donde la viscosidad de una solución acuosa al 4% en peso del matrial polimérico a 2 grados centígrados está comprendida enel rango de 1.5 a 7 cP. El petróleo se puede poner en contacto con la formulación de fluido de tratamiento en un pozo de inyección o pozo de producción, y de este modo se incrementa significativamente la movilidad del petróleo que se ha puesto en contacto con la formulación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0914839.6A GB0914839D0 (en) | 2009-08-26 | 2009-08-26 | Treatment of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU20120032A7 true CU20120032A7 (es) | 2012-06-21 |
Family
ID=41171894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU20120032A CU20120032A7 (es) | 2009-08-26 | 2012-02-27 | Tratamiento de petróleo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20120267113A1 (es) |
| EP (1) | EP2470618A1 (es) |
| CN (1) | CN102575152A (es) |
| AU (1) | AU2010288309B2 (es) |
| BR (1) | BR112012004071A2 (es) |
| CA (1) | CA2771103A1 (es) |
| CU (1) | CU20120032A7 (es) |
| EA (1) | EA201270301A1 (es) |
| EC (1) | ECSP12011733A (es) |
| GB (1) | GB0914839D0 (es) |
| MX (1) | MX2012002375A (es) |
| WO (1) | WO2011023990A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201114631D0 (en) * | 2011-08-24 | 2011-10-05 | Oilflow Solutions Holdings Ltd | Treatment of oil and oil-containing formulations |
| CN107489888B (zh) * | 2012-11-30 | 2020-05-01 | 鲁比康研究有限公司 | 流体管道系统 |
| GB201223171D0 (en) * | 2012-12-21 | 2013-02-06 | Oilflow Solutions Holdings Ltd | Hydrocarbons |
| MX374523B (es) | 2015-09-01 | 2025-03-06 | Baker Hughes Holdings Llc | Metodo para mejorar la movilidad de petroleos crudos pesados en yacimientos subterraneos. |
| CA2998464C (en) * | 2015-09-15 | 2024-01-16 | Kuraray Co., Ltd. | Crude oil dispersion stabilizer containing vinyl-alcohol-based polymer |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122203A (en) * | 1959-07-23 | 1964-02-25 | Dow Chemical Co | Well washing process and composition |
| GB8328122D0 (en) * | 1983-10-20 | 1983-11-23 | British Petroleum Co Plc | Adsorption reducing composition |
| EP0656459B1 (en) * | 1993-11-27 | 2001-03-28 | AEA Technology plc | Method for treating oil wells |
| CN1472276A (zh) * | 2003-07-01 | 2004-02-04 | 中国石油天然气股份有限公司 | 一种高效稠油超稠油降粘剂 |
| US7745500B2 (en) | 2003-10-02 | 2010-06-29 | Advanced Gel Technology Limited | Method for reducing the viscosity of viscous fluids |
| GB0408145D0 (en) | 2004-04-13 | 2004-05-19 | Aubin Ltd | Crude oil mobility |
| GB0506795D0 (en) | 2005-04-04 | 2005-05-11 | Agt Energy Ltd | Wax-containing materials |
| GB0621655D0 (en) | 2006-11-01 | 2006-12-06 | Proflux Systems Llp | Recovery of oil |
| US8235110B2 (en) | 2006-12-13 | 2012-08-07 | Gushor Inc. | Preconditioning an oilfield reservoir |
| GB0711635D0 (en) | 2007-06-15 | 2007-07-25 | Proflux Systems Llp | Hydrocarbons |
-
2009
- 2009-08-26 GB GBGB0914839.6A patent/GB0914839D0/en not_active Ceased
-
2010
- 2010-08-24 BR BR112012004071A patent/BR112012004071A2/pt not_active IP Right Cessation
- 2010-08-24 EP EP10749486A patent/EP2470618A1/en not_active Withdrawn
- 2010-08-24 US US13/392,363 patent/US20120267113A1/en not_active Abandoned
- 2010-08-24 CA CA2771103A patent/CA2771103A1/en not_active Abandoned
- 2010-08-24 AU AU2010288309A patent/AU2010288309B2/en not_active Expired - Fee Related
- 2010-08-24 EA EA201270301A patent/EA201270301A1/ru unknown
- 2010-08-24 CN CN201080037697XA patent/CN102575152A/zh active Pending
- 2010-08-24 MX MX2012002375A patent/MX2012002375A/es unknown
- 2010-08-24 WO PCT/GB2010/051392 patent/WO2011023990A1/en not_active Ceased
-
2012
- 2012-02-27 CU CU20120032A patent/CU20120032A7/es unknown
- 2012-03-16 EC ECSP12011733 patent/ECSP12011733A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011023990A1 (en) | 2011-03-03 |
| ECSP12011733A (es) | 2012-05-30 |
| GB0914839D0 (en) | 2009-09-30 |
| MX2012002375A (es) | 2012-04-10 |
| CN102575152A (zh) | 2012-07-11 |
| AU2010288309B2 (en) | 2014-07-03 |
| US20120267113A1 (en) | 2012-10-25 |
| CA2771103A1 (en) | 2011-03-03 |
| AU2010288309A1 (en) | 2012-03-08 |
| EA201270301A1 (ru) | 2012-07-30 |
| BR112012004071A2 (pt) | 2016-03-08 |
| EP2470618A1 (en) | 2012-07-04 |
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