CA2374115C - Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde - Google Patents

Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde Download PDF

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Publication number
CA2374115C
CA2374115C CA2374115A CA2374115A CA2374115C CA 2374115 C CA2374115 C CA 2374115C CA 2374115 A CA2374115 A CA 2374115A CA 2374115 A CA2374115 A CA 2374115A CA 2374115 C CA2374115 C CA 2374115C
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CA
Canada
Prior art keywords
solvent
formation
oil
heat
propane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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CA2374115A
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English (en)
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CA2374115A1 (fr
Inventor
John Nenniger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hatch Ltd
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Nsolv Corp
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Priority to CA2374115A priority Critical patent/CA2374115C/fr
Publication of CA2374115A1 publication Critical patent/CA2374115A1/fr
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Publication of CA2374115C publication Critical patent/CA2374115C/fr
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Expired - Lifetime legal-status Critical Current

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    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection

Abstract

Méthode d'extraction de l'huile lourde d'une formation. La méthode comprend les étapes suivantes : la sélection d'un solvant de condensation ayant une pression de vapeur élevée à basse température et l'injection du solvant dans la formation. Le solvant est ensuite condensé dans la formation pour fournir une chaleur latente de condensation à l'huile et la libérer. L'huile est ensuite produite, et le solvant est récupéré de cette huile produite. Le solvant récupéré est ensuite traité pour sa réinjection en le chauffant au moyen d'une thermopompe et d'un compresseur. Le solvant récupéré est ensuite réinjecté dans la formation. Selon un aspect préféré, le coefficient thermique de production est supérieur à 1. Un système de récupération d'huile permettant de mener le processus à bien est également décrit.
CA2374115A 2002-03-01 2002-03-01 Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde Expired - Lifetime CA2374115C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2374115A CA2374115C (fr) 2002-03-01 2002-03-01 Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2374115A CA2374115C (fr) 2002-03-01 2002-03-01 Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde

Publications (2)

Publication Number Publication Date
CA2374115A1 CA2374115A1 (fr) 2003-09-01
CA2374115C true CA2374115C (fr) 2010-05-18

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CA2374115A Expired - Lifetime CA2374115C (fr) 2002-03-01 2002-03-01 Methode et appareil a faible consommation d'energie pour la stimulation de la production d'huile lourde

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CA (1) CA2374115C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8434551B2 (en) 2008-09-26 2013-05-07 N-Solv Corporation Method of controlling growth and heat loss of an in situ gravity draining chamber formed with a condensing solvent process
US9115577B2 (en) 2010-02-04 2015-08-25 Statoil Asa Solvent injection recovery process
US10094208B2 (en) 2010-02-04 2018-10-09 Statoil Asa Solvent and gas injection recovery process
US10487636B2 (en) 2017-07-27 2019-11-26 Exxonmobil Upstream Research Company Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes
US11002123B2 (en) 2017-08-31 2021-05-11 Exxonmobil Upstream Research Company Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation
US11142681B2 (en) 2017-06-29 2021-10-12 Exxonmobil Upstream Research Company Chasing solvent for enhanced recovery processes
US11261725B2 (en) 2017-10-24 2022-03-01 Exxonmobil Upstream Research Company Systems and methods for estimating and controlling liquid level using periodic shut-ins

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514041B2 (en) * 2004-07-28 2009-04-07 N-Solv Corporation Method and apparatus for testing heavy oil production processes
CA2549614C (fr) 2006-06-07 2014-11-25 N-Solv Corporation Methodes et appareillage de production d'hydrocarbures a dgmv
CA2552482C (fr) 2006-07-19 2015-02-24 N-Solv Corporation Methodes et appareillage permettant d'ameliorer la production d'hydrocarbures in situ
CA2645267C (fr) 2008-11-26 2013-04-16 Imperial Oil Resources Limited Solvant d'extraction du bitume de sables bitumineux
CA2644821C (fr) 2008-11-26 2013-02-19 Imperial Oil Resources Limited Methode d'utilisation de marqueurs de bitume naturels pour ameliorer l'extraction du bitume assistee par solvant
CN102748018B (zh) * 2012-07-23 2015-07-08 中国石油天然气股份有限公司 一种稠油油藏注气吞吐采油物理模拟实验装置和方法
BR112015003024A2 (pt) * 2012-08-21 2018-04-24 Kemex Ltd processo de recuperação de betume
CA2910486C (fr) * 2013-04-30 2020-04-28 Statoil Canada Limited Procede de recuperation d'energie thermique
US10934822B2 (en) 2016-03-23 2021-03-02 Petrospec Engineering Inc. Low-pressure method and apparatus of producing hydrocarbons from an underground formation using electric resistive heating and solvent injection
CN106837292B (zh) * 2017-03-24 2023-04-07 西安长庆科技工程有限责任公司 一种多层系站场不同处理规模的地面工艺处理系统及方法
CN113790042A (zh) * 2020-05-26 2021-12-14 中国石油化工股份有限公司 一种多轮次热复合化学吞吐的实验系统及实验方法
CN113294767B (zh) * 2021-04-29 2022-02-22 西安交通大学 分段式空气供给的超临界多元热流体发生系统及方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8434551B2 (en) 2008-09-26 2013-05-07 N-Solv Corporation Method of controlling growth and heat loss of an in situ gravity draining chamber formed with a condensing solvent process
US9476291B2 (en) 2008-09-26 2016-10-25 N-Solv Corporation Method of controlling growth and heat loss of an in situ gravity drainage chamber formed with a condensing solvent process
US9115577B2 (en) 2010-02-04 2015-08-25 Statoil Asa Solvent injection recovery process
US10094208B2 (en) 2010-02-04 2018-10-09 Statoil Asa Solvent and gas injection recovery process
US10190400B2 (en) 2010-02-04 2019-01-29 Statoil Asa Solvent injection recovery process
US11142681B2 (en) 2017-06-29 2021-10-12 Exxonmobil Upstream Research Company Chasing solvent for enhanced recovery processes
US10487636B2 (en) 2017-07-27 2019-11-26 Exxonmobil Upstream Research Company Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes
US11002123B2 (en) 2017-08-31 2021-05-11 Exxonmobil Upstream Research Company Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation
US11261725B2 (en) 2017-10-24 2022-03-01 Exxonmobil Upstream Research Company Systems and methods for estimating and controlling liquid level using periodic shut-ins

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Publication number Publication date
CA2374115A1 (fr) 2003-09-01

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