Simulation study and economic analysis of steam-assisted vapor extraction for heavy oil recovery in thin reservoirs

Solvent-based recovery processes such as vapor extraction (VAPEX) showed a potential to produce heavy oil resources from thin reservoirs. However, their practical application is rather limited due to their low oil production rate. The main reason is a small heavy oil-solvent diffusivity that depends...

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Bibliographic Details
Main Authors: Qiong Wang, Zhangxin Chen
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:e-Prime: Advances in Electrical Engineering, Electronics and Energy
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S277267112100005X