Experimental evaluation method of density suitability between bridging lost circulation materials and drilling fluid

Ultra-deep geological conditions are complex, often leading to leakage issues. As the depth increases during ultra-deep bridging lost-circulation operations, the varying settling velocities of different types of lost circulation materials (LCMs) lead to gravitational differentiation. This causes str...

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Bibliographic Details
Main Authors: Yili Kang, Ketao Hao, Chengyuan Xu, Kun Guo, Jie Zhou, Ruiheng Wang, Yao Xiao, Yunsong Xie
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-06-01
Series:Petroleum
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Online Access:http://www.sciencedirect.com/science/article/pii/S2405656125000306
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