Experimental investigation of immiscible water-alternating-gas injection in ultra-high water-cut stage reservoir

Water-alternating-gas (WAG) injection is recommended as a means of improving gas mobility control. This paper describes a series of coreflood tests conducted to investigate the potential for continuous gas injection and WAG injection in ultra-high water-cut saline reservoirs. The mechanisms of immisc...

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Bibliographic Details
Main Authors: Debin Kong, Yubao Gao, Hemanta Sarma, Yiqiang Li, Hu Guo, Weiyao Zhu
Format: Article
Language:English
Published: Yandy Scientific Press 2021-06-01
Series:Advances in Geo-Energy Research
Subjects:
Online Access:https://www.yandy-ager.com/index.php/ager/article/view/317