Identification and classification of solid–liquid flow patterns in deviated and horizontal annuli

During horizontal well drilling, the interaction between drilling fluid and cuttings entering the annulus generates diverse flow patterns. These solid–liquid two-phase flow patterns must be accurately predicted to optimize the determination of hydraulic parameters and improve the efficiency of cutti...

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Bibliographic Details
Main Authors: Di Yao, Xiaofeng Sun, Jingyu Qu
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-06-01
Series:Natural Gas Industry B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352854025000439
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