Modelling of Transient CO2/Water Flow in Wellbore considering Multiple Mass and Heat Transfer

A transient fully coupled model is proposed to investigate the two-phase flow of CO2 and water-based fluid in a wellbore, considering the complex mass and heat transfer in different flow patterns and dynamic coupling between the wellbore and reservoir. Based on mass conservation, momentum, and energ...

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Bibliographic Details
Main Authors: Xinxin Zhao, Xiangzhen Yan, Xiaohui Sun, Qing Zhao, Hongwei Jiang, Yonghai Gao, Guang Yang
Format: Article
Language:English
Published: Hindawi-Wiley 2021-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2021/8879205