Change mechanism of transient gas-liquid two-phase flow in wellbore during marine natural gas hydrate reservoir drilling

In the drilling process of a marine natural gas hydrate reservoir, the original temperature and pressure condition of the hydrate will change due to the influence of construction, and gas will be released from the hydrate. The decomposition gas makes the wellbore flow into a complex gas-...

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Bibliographic Details
Main Authors: Wei Na, Sun Wan-Tong, Meng Ying-Feng, Liu An-Qi, Zhao Jin-Zhou, Xu Chao-Yang, Li Hai-Tao, Jiang Lin, Xu Han-Ming
Format: Article
Language:English
Published: VINCA Institute of Nuclear Sciences 2019-01-01
Series:Thermal Science
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361904179W.pdf