Design and Application of a Simulation Test Device Based on Gas-Liquid Counter-current Flow in Deepwater Directional Wells During Bullheading Kill

The pattern of gas-liquid countercurrent flow in inclined wellbore with high-viscosity liquid phase has scarcely studied. In this paper, a visual simulation test device based on gas-liquid countercurrent flow in directional wells during bullheading kill was designed, and it was applied for bubble mi...

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Bibliographic Details
Main Authors: Ren Meipeng, Zhang Wei, Yin Zhiming, Ding Tianbao, Sun Baojiang, Wang Zhiyuan, Yin Bangtang
Format: Article
Language:zho
Published: Editorial Office of China Petroleum Machinery 2025-07-01
Series:Shiyou jixie
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Online Access:http://www.syjxzz.com.cn/en/#/digest?ArticleID=4986
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