CA2912308C - Methode et dispositif permettant d'ameliorer la recuperation de petrole lourd d'un reservoir - Google Patents

Methode et dispositif permettant d'ameliorer la recuperation de petrole lourd d'un reservoir Download PDF

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Publication number
CA2912308C
CA2912308C CA2912308A CA2912308A CA2912308C CA 2912308 C CA2912308 C CA 2912308C CA 2912308 A CA2912308 A CA 2912308A CA 2912308 A CA2912308 A CA 2912308A CA 2912308 C CA2912308 C CA 2912308C
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Canada
Prior art keywords
well
reservoir
injection
production
pattern
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Expired - Fee Related
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CA2912308A
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English (en)
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CA2912308A1 (fr
Inventor
David P. Yale
Steven W. Meier
Paul M. Chaikin
Zhengyu Zhang
Neal L. Adair
Eric Herbolzheimer
Jianlin Wang
Hemantkumar R. Sahoo
Arnold P. Kushnick
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ExxonMobil Upstream Research Co
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ExxonMobil Upstream Research Co
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Publication of CA2912308A1 publication Critical patent/CA2912308A1/fr
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Publication of CA2912308C publication Critical patent/CA2912308C/fr
Expired - Fee Related legal-status Critical Current
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Abstract

La présente divulgation fournit une méthode et un système servant à améliorer la récupération de pétrole lourd dun réservoir. La méthode peut comprendre laugmentation de la pression interstitielle du réservoir, la création dune première pression différentielle entre le au moins un puits dinjection et au moins un puits de production dans la formation en sous-surface, la production dun volume de balayage primaire, linjection dun produit dinjection jusquà ce que le produit dinjection soit produit, la réduction de la pression interstitielle du réservoir, la remise en production dau moins un du un ou plusieurs du au moins un puits dinjection et du puits de production remis en production et un ou plusieurs du au moins un puits de production et du puits dinjection remis en production et laugmentation de la pression interstitielle en injectant un fluide de reconditionnement dans la formation en sous-surface.
CA2912308A 2015-01-23 2015-11-18 Methode et dispositif permettant d'ameliorer la recuperation de petrole lourd d'un reservoir Expired - Fee Related CA2912308C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562107159P 2015-01-23 2015-01-23
US62/107,159 2015-01-23

Publications (2)

Publication Number Publication Date
CA2912308A1 CA2912308A1 (fr) 2016-07-23
CA2912308C true CA2912308C (fr) 2018-01-09

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ID=56413947

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CA2912308A Expired - Fee Related CA2912308C (fr) 2015-01-23 2015-11-18 Methode et dispositif permettant d'ameliorer la recuperation de petrole lourd d'un reservoir

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CA (1) CA2912308C (fr)

Also Published As

Publication number Publication date
CA2912308A1 (fr) 2016-07-23

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