CA2935652C - Extraction de pétrole lourd au moyen de liquides entraînés par le gaz - Google Patents

Extraction de pétrole lourd au moyen de liquides entraînés par le gaz

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Publication number
CA2935652C
CA2935652C CA2935652A CA2935652A CA2935652C CA 2935652 C CA2935652 C CA 2935652C CA 2935652 A CA2935652 A CA 2935652A CA 2935652 A CA2935652 A CA 2935652A CA 2935652 C CA2935652 C CA 2935652C
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Canada
Prior art keywords
well
ncg
production
dsl
reservoir
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Active
Application number
CA2935652A
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English (en)
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CA2935652A1 (fr
Inventor
Alvin WINESTOCK
Original Assignee
Cenovus Energy Inc
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Application filed by Cenovus Energy Inc filed Critical Cenovus Energy Inc
Publication of CA2935652A1 publication Critical patent/CA2935652A1/fr
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Publication of CA2935652C publication Critical patent/CA2935652C/fr
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  • Gas Separation By Absorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Il est décrit des procédés de récupération de pétrole qui utilisent des aspects de gestion du débit de la circulation de gaz non condensable (GNC) pour fournir un liquide diluant/solvant entraîné à une interface de pétrole à l’intérieur d’un réservoir avec le liquide diluant/solvant entraîné, puis mobiliser le pétrole aux fins de production. Les GNC entraînent les liquides diluant/solvant entraînés effectivement à travers la formation dans un procédé qui est caractérisé par la fourniture de liquides entraînés par le gaz.
CA2935652A 2015-07-09 2016-07-07 Extraction de pétrole lourd au moyen de liquides entraînés par le gaz Active CA2935652C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562190704P 2015-07-09 2015-07-09
US62/190,704 2015-07-09

Publications (2)

Publication Number Publication Date
CA2935652A1 CA2935652A1 (fr) 2017-01-09
CA2935652C true CA2935652C (fr) 2025-05-06

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ID=57756319

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2935652A Active CA2935652C (fr) 2015-07-09 2016-07-07 Extraction de pétrole lourd au moyen de liquides entraînés par le gaz

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CA (1) CA2935652C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN121047543B (zh) * 2025-11-04 2026-01-06 胜利油田康贝石油工程装备有限公司 一种利用气溶胶开发浅薄层超稠油的装置和方法

Also Published As

Publication number Publication date
CA2935652A1 (fr) 2017-01-09

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