CA2738364C - Methode pour ameliorer l'efficacite d'un procede d'injection de solvant cyclique pour la recuperation d'hydrocarbures - Google Patents
Methode pour ameliorer l'efficacite d'un procede d'injection de solvant cyclique pour la recuperation d'hydrocarbures Download PDFInfo
- Publication number
- CA2738364C CA2738364C CA2738364A CA2738364A CA2738364C CA 2738364 C CA2738364 C CA 2738364C CA 2738364 A CA2738364 A CA 2738364A CA 2738364 A CA2738364 A CA 2738364A CA 2738364 C CA2738364 C CA 2738364C
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- 238000002347 injection Methods 0.000 title claims abstract description 174
- 239000007924 injection Substances 0.000 title claims abstract description 174
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- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 26
- 229930195733 hydrocarbon Natural products 0.000 title claims description 89
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 86
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- 239000007789 gas Substances 0.000 claims description 43
- 239000007791 liquid phase Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 39
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 38
- 230000015572 biosynthetic process Effects 0.000 claims description 33
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- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 150000002576 ketones Chemical class 0.000 claims description 13
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- 230000002411 adverse Effects 0.000 description 11
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- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 10
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- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
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- 238000009827 uniform distribution Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000035508 accumulation Effects 0.000 description 3
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- 239000003112 inhibitor Substances 0.000 description 2
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- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
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- 238000013022 venting Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000594011 Leuciscus leuciscus Species 0.000 description 1
- 238000010797 Vapor Assisted Petroleum Extraction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
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- 239000011874 heated mixture Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003027 oil sand Substances 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000004291 sulphur dioxide Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
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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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
-
- 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
-
- 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
- C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La description présente le mode de fonctionnement d'un procédé d'injection de solvant cyclique visant la récupération de pétrole visqueux d'un réservoir souterrain de pétrole visqueux en vue d'améliorer l'efficacité de la récupération. Le procédé de solvant cyclique comprend l'utilisation d'un puits d'injection pour injecter un solvant réducteur de viscosité dans un réservoir souterrain de pétrole visqueux. Le pétrole à viscosité réduite est amené à la surface par le puits utilisé pour injecter le solvant. Le procédé d'alternance d'injection de solvant et de production d'un mélange solvant/pétrole visqueux dans le même puits se poursuit pendant une série de cycles jusqu'à ce des cycles supplémentaires ne permettent plus d'économies. Habituellement, la composition de solvant reste constante dans le temps pour chaque cycle d'injection et d'un cycle à l'autre. Dans la présente méthode, par contre, la composition de solvant varie dans le temps, ce qui offre les avantages fonctionnels décrits.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2738364A CA2738364C (fr) | 2011-04-27 | 2011-04-27 | Methode pour ameliorer l'efficacite d'un procede d'injection de solvant cyclique pour la recuperation d'hydrocarbures |
| US14/110,403 US20140034305A1 (en) | 2011-04-27 | 2012-03-09 | Method of Enhancing the Effectiveness of a Cyclic Solvent Injection Process to Recover Hydrocarbons |
| PCT/US2012/028566 WO2012148581A2 (fr) | 2011-04-27 | 2012-03-09 | Méthode permettant d'améliorer l'efficacité d'un procédé d'injection cyclique de solvant pour récupérer des hydrocarbures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2738364A CA2738364C (fr) | 2011-04-27 | 2011-04-27 | Methode pour ameliorer l'efficacite d'un procede d'injection de solvant cyclique pour la recuperation d'hydrocarbures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2738364A1 CA2738364A1 (fr) | 2012-10-27 |
| CA2738364C true CA2738364C (fr) | 2013-12-31 |
Family
ID=47070990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2738364A Active CA2738364C (fr) | 2011-04-27 | 2011-04-27 | Methode pour ameliorer l'efficacite d'un procede d'injection de solvant cyclique pour la recuperation d'hydrocarbures |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20140034305A1 (fr) |
| CA (1) | CA2738364C (fr) |
| WO (1) | WO2012148581A2 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2892961C (fr) | 2012-11-29 | 2021-01-12 | Conocophillips Company | Procede de recuperation d'hydrocarbures comportant des etapes de vapeur et de solvant |
| US10233727B2 (en) * | 2014-07-30 | 2019-03-19 | International Business Machines Corporation | Induced control excitation for enhanced reservoir flow characterization |
| WO2016154002A1 (fr) * | 2015-03-20 | 2016-09-29 | Strategic Resource Optimization, Inc. | Système électrolytique et procédé de traitement d'une source d'hydrocarbures |
| US11155750B2 (en) * | 2015-09-30 | 2021-10-26 | Halliburton Energy Services, Inc. | Use of natural gas as a soluble servicing gas during a well intervention operation |
| US20170218260A1 (en) * | 2016-01-28 | 2017-08-03 | Neilin Chakrabarty | DME Fracing |
| CA3024545C (fr) | 2016-03-30 | 2020-08-25 | Exxonmobile Upstream Research Company | Fluide de reservoir auto-source pour la recuperation assistee de petrole |
| CA2931907A1 (fr) * | 2016-06-02 | 2017-12-02 | Nsolv Corporation | Methode de recuperation de solvant d'une chambre d'evacuation par gravite formee par extraction a base de solvant et appareil servant a realiser la methode |
| CA2972203C (fr) | 2017-06-29 | 2018-07-17 | Exxonmobil Upstream Research Company | Solvant de chasse destine aux procedes ameliores de recuperation |
| CA2974712C (fr) | 2017-07-27 | 2018-09-25 | Imperial Oil Resources Limited | Methodes ameliorees de recuperation d'hydrocarbures visqueux d'une formation souterraine comme etape qui suit des procedes de recuperation thermique |
| CA2978157C (fr) | 2017-08-31 | 2018-10-16 | Exxonmobil Upstream Research Company | Methodes de recuperation thermique servant a recuperer des hydrocarbures visqueux d'une formation souterraine |
| CA2983541C (fr) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systemes et methodes de surveillance et controle dynamiques de niveau de liquide |
| CN110244382A (zh) * | 2019-06-27 | 2019-09-17 | 中国石油化工股份有限公司 | 盆缘见油追气的浅层气藏勘探方法 |
| CN113153251B (zh) * | 2021-02-07 | 2023-06-27 | 胜利油田胜利泵业有限责任公司 | 一种回转剪切式聚合物降粘装置 |
| US20240013120A1 (en) * | 2022-07-08 | 2024-01-11 | Saudi Arabian Oil Company | Development of potential readiness advisory tool (prat) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007785A (en) * | 1974-03-01 | 1977-02-15 | Texaco Inc. | Heated multiple solvent method for recovering viscous petroleum |
| US4026358A (en) * | 1976-06-23 | 1977-05-31 | Texaco Inc. | Method of in situ recovery of viscous oils and bitumens |
| US4385662A (en) * | 1981-10-05 | 1983-05-31 | Mobil Oil Corporation | Method of cyclic solvent flooding to recover viscous oils |
| US4513819A (en) * | 1984-02-27 | 1985-04-30 | Mobil Oil Corporation | Cyclic solvent assisted steam injection process for recovery of viscous oil |
| US4688637A (en) * | 1987-02-27 | 1987-08-25 | Theis Ralph W | Method for induced flow recovery of shallow crude oil deposits |
| US4846275A (en) * | 1988-02-05 | 1989-07-11 | Mckay Alex S | Recovery of heavy crude oil or tar sand oil or bitumen from underground formations |
| FR2692320B1 (fr) * | 1992-06-12 | 1995-11-24 | Inst Francais Du Petrole | Dispositif et methode de pompage d'un liquide visqueux comportant l'injection d'un produit fluidifiant, application aux puits horizontaux. |
| US6284714B1 (en) * | 1998-07-30 | 2001-09-04 | Baker Hughes Incorporated | Pumpable multiple phase compositions for controlled release applications downhole |
| US20030163991A1 (en) * | 2001-02-12 | 2003-09-04 | Robert Hurt | RAKH CYCLE - thermodynamic cycle |
| CA2349234C (fr) * | 2001-05-31 | 2004-12-14 | Imperial Oil Resources Limited | Procede solvant cyclique pour bitume in situ et production de petrole lourd |
| US6591908B2 (en) * | 2001-08-22 | 2003-07-15 | Alberta Science And Research Authority | Hydrocarbon production process with decreasing steam and/or water/solvent ratio |
| CA2462359C (fr) * | 2004-03-24 | 2011-05-17 | Imperial Oil Resources Limited | Procede pour la recuperation in situ de bitume et d'huile lourde |
| US20090158820A1 (en) * | 2007-12-20 | 2009-06-25 | Schlumberger Technology Corporation | Method and system for downhole analysis |
| CA2638451A1 (fr) * | 2008-08-01 | 2010-02-01 | Profero Energy Inc. | Methodes et systemes pour la production de gaz a partir d'un reservoir |
| US20100096129A1 (en) * | 2008-10-17 | 2010-04-22 | Schlumberger Technology Corporation | Method of hydrocarbon recovery |
| CA2645267C (fr) * | 2008-11-26 | 2013-04-16 | Imperial Oil Resources Limited | Solvant d'extraction du bitume de sables bitumineux |
| CA2701437C (fr) * | 2009-04-29 | 2014-12-09 | Laricina Energy Ltd. | Methode de production d'hydrocarbures visqueux comprenant l'injection cyclique de vapeur et de solvant |
| CA2688392A1 (fr) * | 2009-12-09 | 2011-06-09 | Imperial Oil Resources Limited | Procede de regulation de l'injection d'un solvant pour aider a l'extraction d'hydrocarbures d'un reservoir souterrain |
| CA2693036C (fr) * | 2010-02-16 | 2012-10-30 | Imperial Oil Resources Limited | Regulation des hydrates dans le cadre d'un procede de recuperation d'hydrocarbures utilisant principalement des solvants cycliques |
| CA2892961C (fr) * | 2012-11-29 | 2021-01-12 | Conocophillips Company | Procede de recuperation d'hydrocarbures comportant des etapes de vapeur et de solvant |
-
2011
- 2011-04-27 CA CA2738364A patent/CA2738364C/fr active Active
-
2012
- 2012-03-09 WO PCT/US2012/028566 patent/WO2012148581A2/fr active Application Filing
- 2012-03-09 US US14/110,403 patent/US20140034305A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012148581A2 (fr) | 2012-11-01 |
| US20140034305A1 (en) | 2014-02-06 |
| WO2012148581A3 (fr) | 2014-05-01 |
| CA2738364A1 (fr) | 2012-10-27 |
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