CA2937710C - Installation verticale a production horizontale pour l'extraction de petrole lourd - Google Patents

Installation verticale a production horizontale pour l'extraction de petrole lourd Download PDF

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Publication number
CA2937710C
CA2937710C CA2937710A CA2937710A CA2937710C CA 2937710 C CA2937710 C CA 2937710C CA 2937710 A CA2937710 A CA 2937710A CA 2937710 A CA2937710 A CA 2937710A CA 2937710 C CA2937710 C CA 2937710C
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Prior art keywords
injection
well
wells
production
recovery
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CA2937710A
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CA2937710A1 (fr
Inventor
Alexander Filstein
Amos Ben-Zvi
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Cenovus Energy Inc
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Cenovus Energy Inc
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Publication of CA2937710A1 publication Critical patent/CA2937710A1/fr
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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Il est décrit des procédés visant à activer la récupération dhydrocarbures à partir de gisements de pétrole lourd, faisant appel à la reconfiguration de puits dinjection verticaux dans le but de coopérer différemment au fil du temps avec des puits de production horizontaux. Des procédés de ce genre peuvent faire appel à des techniques thermiques ou non thermiques, avec linjection de fluides dinjection aqueux ou organiques utilisés dans le but de mobiliser le pétrole lourd sur place. Des adaptations précises des procédés décrits sont utilisés dans des réservoirs stratigraphiquement hétérogènes.
CA2937710A 2015-07-31 2016-07-29 Installation verticale a production horizontale pour l'extraction de petrole lourd Active CA2937710C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562199490P 2015-07-31 2015-07-31
US62/199,490 2015-07-31

Publications (2)

Publication Number Publication Date
CA2937710A1 CA2937710A1 (fr) 2017-01-31
CA2937710C true CA2937710C (fr) 2024-05-28

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ID=57937706

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CA2937710A Active CA2937710C (fr) 2015-07-31 2016-07-29 Installation verticale a production horizontale pour l'extraction de petrole lourd

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CA (1) CA2937710C (fr)

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Publication number Publication date
CA2937710A1 (fr) 2017-01-31

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