Development of Monitoring and Forecasting Technology Energy Efficiency of Well Drilling Using Mechanical Specific Energy by Andrey Kunshin, Mikhail Dvoynikov, Eduard Timashev, Vitaly Starikov

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Complex Mathematical Modeling of the Well Drilling Process by Maria Churilova, Sergey Lupuleac, Nikita Shaposhnikov

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Analysis of the Influence of Downhole Drill String Vibration on Wellbore Stability by Yonggang Shan, Qilong Xue, Jin Wang, Yafeng Li, Chong Wang

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Modeling and Experimental Study on Motion States of Laboratory-Scale Bottom Hole Assembly in Horizontal Wells by Wei Li, Genlu Huang, Hongjian Ni, Fan Yu, Wu Jiang

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Drill string dynamic characteristics simulation for the ultra-deep well drilling on the south margins of Junggar Basin by Yuan Li, Jianggang Shi, Minghu Nie, Chi Peng, Yingjie Wang

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Research on a Measurement Method for Downhole Drill String Eccentricity Based on a Multi-Sensor Layout by Hongqiang Li, Ruihe Wang

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