Impacts of pore size distribution on gas injection in intraformational water zones in oil sands reservoirs

Intraformational water zones are widely reported in Canadian oil sands fields. In order to pressurize a thief zone, one of the initiatives is to inject gas. However, the evaluation of gas injectivity based on a pore size distribution is still a big challenge. This study provides a multi-scale approa...

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Bibliographic Details
Main Authors: Xu Jinze, Chen Zhangxin, Li Ran
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:Oil & Gas Science and Technology
Online Access:https://ogst.ifpenergiesnouvelles.fr/articles/ogst/full_html/2020/01/ogst200033/ogst200033.html