Comparison of Foamy Oil Behaviour between Shallow and Middepth Heavy Oil Reservoirs in the Orinoco Belt

Nowadays, extra heavy oil reservoirs in the Orinoco Heavy-Oil-Belt in Venezuela are exploited via cold production process, which present different production performance in well productivity and primary recovery factor. The purpose of this study is to investigate the causes for such differences with...

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Bibliographic Details
Published in:Geofluids
Main Authors: Xingmin Li, Changchun Chen, Zhangcong Liu, Yongbin Wu, Xiaoxing Shi
Format: Article
Language:English
Published: Wiley 2021-01-01
Online Access:http://dx.doi.org/10.1155/2021/3610207