CU23905B1 - Método para extraer petróleo desde una formación subterránea - Google Patents
Método para extraer petróleo desde una formación subterráneaInfo
- Publication number
- CU23905B1 CU23905B1 CU2009000060A CU20090060A CU23905B1 CU 23905 B1 CU23905 B1 CU 23905B1 CU 2009000060 A CU2009000060 A CU 2009000060A CU 20090060 A CU20090060 A CU 20090060A CU 23905 B1 CU23905 B1 CU 23905B1
- Authority
- CU
- Cuba
- Prior art keywords
- oil
- extracting oil
- formulation
- underground
- polyvinyl alcohol
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003921 oil Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
-
- 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
- C09K8/58—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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B43/20—Displacing by water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Water Treatment By Sorption (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Un método para extraer petróleo desde una formación subterránea, que incluye un pozo de producción asociado, involucra poner en contacto el petróleo en la formación con una formulación de fluido de tratamiento que incluye alcohol polivinílico y recolectar eñ petróleo que esta en contacto con dicha formulación de fluido de tratamiento mediante dicho pozo de producción. El uso del alcohol polivinílico, opcionalmente en combinación con otros materiales, facilita la extracción de petróleo desde una formación subterránea, particularmente aquellas que involucran petróleos de viscocidad media o alta.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0621655.0A GB0621655D0 (en) | 2006-11-01 | 2006-11-01 | Recovery of oil |
PCT/GB2007/003958 WO2008053147A1 (en) | 2006-11-01 | 2007-10-17 | Recovery of oil |
Publications (2)
Publication Number | Publication Date |
---|---|
CU20090060A7 CU20090060A7 (es) | 2012-06-21 |
CU23905B1 true CU23905B1 (es) | 2013-06-28 |
Family
ID=37546288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CU2009000060A CU23905B1 (es) | 2006-11-01 | 2009-04-20 | Método para extraer petróleo desde una formación subterránea |
Country Status (14)
Country | Link |
---|---|
US (2) | US20100294497A1 (es) |
EP (1) | EP2087062A1 (es) |
CN (1) | CN101568616A (es) |
AU (1) | AU2007316009B2 (es) |
BR (1) | BRPI0718218A2 (es) |
CA (1) | CA2668467A1 (es) |
CO (1) | CO6190560A2 (es) |
CU (1) | CU23905B1 (es) |
EA (1) | EA200970417A1 (es) |
EC (1) | ECSP099302A (es) |
GB (1) | GB0621655D0 (es) |
MX (1) | MX287649B (es) |
NO (1) | NO20092063L (es) |
WO (1) | WO2008053147A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0914839D0 (en) * | 2009-08-26 | 2009-09-30 | Proflux Systems Llp | Treatment of oil |
WO2012058027A2 (en) * | 2010-10-27 | 2012-05-03 | Exxonmobil Upstream Research Company | Method and system for fracturing a formation |
GB201114631D0 (en) * | 2011-08-24 | 2011-10-05 | Oilflow Solutions Holdings Ltd | Treatment of oil and oil-containing formulations |
GB201223171D0 (en) * | 2012-12-21 | 2013-02-06 | Oilflow Solutions Holdings Ltd | Hydrocarbons |
FR3004721B1 (fr) | 2013-04-18 | 2016-03-04 | Snf Sas | Procede perfectionne de recuperation du bitume des sables bitumeux |
WO2015108812A1 (en) * | 2014-01-14 | 2015-07-23 | Shell Oil Company | Composition for and process of recovering oil from an oil-bearing formation |
CN103967458B (zh) * | 2014-02-25 | 2016-03-23 | 中国海洋石油总公司 | 一种防砂段水驱方法 |
CN104500006B (zh) * | 2014-12-26 | 2017-04-12 | 中国石油天然气股份有限公司 | 复合型泵下增油装置 |
JP6734857B2 (ja) * | 2015-09-15 | 2020-08-05 | 株式会社クラレ | 原油分散安定剤 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079337A (en) * | 1960-03-28 | 1963-02-26 | Jersey Prod Res Co | Reaction products of ethylene oxide and polyhydroxide alcohols as water viscosity thickeners for secondary recovery |
US3302713A (en) * | 1965-07-06 | 1967-02-07 | Exxon Production Research Co | Surfactant-waterflooding process |
US3348611A (en) * | 1965-07-09 | 1967-10-24 | Shell Oil Co | Surfactants for oil recovery by waterfloods |
US3421582A (en) * | 1966-03-18 | 1969-01-14 | Cities Service Oil Co | Secondary oil recovery process |
GB2220687B (en) * | 1986-11-05 | 1992-12-09 | Standard Oil Co | Method of enhanced oil recovery using a stabilized polymer combination in chemical flood |
US4896723A (en) * | 1989-06-21 | 1990-01-30 | Mobil Oil Corporation | Cross-linked polyvinyl alcohols and oil reservoir permeability control therewith |
US7055602B2 (en) * | 2003-03-11 | 2006-06-06 | Shell Oil Company | Method and composition for enhanced hydrocarbons recovery |
AU2004284273B2 (en) * | 2003-10-02 | 2010-08-26 | Oilflow Solutions Holdings 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 |
-
2006
- 2006-11-01 GB GBGB0621655.0A patent/GB0621655D0/en not_active Ceased
-
2007
- 2007-10-17 EP EP07824208A patent/EP2087062A1/en not_active Withdrawn
- 2007-10-17 EA EA200970417A patent/EA200970417A1/ru unknown
- 2007-10-17 MX MX2009004335A patent/MX287649B/es active IP Right Grant
- 2007-10-17 AU AU2007316009A patent/AU2007316009B2/en not_active Ceased
- 2007-10-17 US US12/311,849 patent/US20100294497A1/en not_active Abandoned
- 2007-10-17 CN CNA2007800406969A patent/CN101568616A/zh active Pending
- 2007-10-17 WO PCT/GB2007/003958 patent/WO2008053147A1/en active Application Filing
- 2007-10-17 BR BRPI0718218-0A2A patent/BRPI0718218A2/pt not_active IP Right Cessation
- 2007-10-17 CA CA002668467A patent/CA2668467A1/en not_active Abandoned
-
2009
- 2009-04-20 CU CU2009000060A patent/CU23905B1/es not_active IP Right Cessation
- 2009-04-30 EC EC2009009302A patent/ECSP099302A/es unknown
- 2009-05-27 NO NO20092063A patent/NO20092063L/no not_active Application Discontinuation
- 2009-06-01 CO CO09056357A patent/CO6190560A2/es not_active Application Discontinuation
-
2012
- 2012-04-20 US US13/452,281 patent/US20120261124A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EA200970417A1 (ru) | 2009-12-30 |
NO20092063L (no) | 2009-05-27 |
GB0621655D0 (en) | 2006-12-06 |
EP2087062A1 (en) | 2009-08-12 |
CU20090060A7 (es) | 2012-06-21 |
AU2007316009A1 (en) | 2008-05-08 |
AU2007316009B2 (en) | 2013-10-31 |
BRPI0718218A2 (pt) | 2014-02-18 |
US20120261124A1 (en) | 2012-10-18 |
MX287649B (es) | 2011-06-22 |
US20100294497A1 (en) | 2010-11-25 |
MX2009004335A (es) | 2009-05-20 |
CO6190560A2 (es) | 2010-08-19 |
WO2008053147A1 (en) | 2008-05-08 |
CA2668467A1 (en) | 2008-05-08 |
CN101568616A (zh) | 2009-10-28 |
ECSP099302A (es) | 2009-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant of patent | ||
FD | Lapse (for not paying fees) |