The influence of surface rocking motion on the dynamic responses of drillstring during horizontal well drilling

This study introduces a tribomechanical model for surface pipe-rocking drilling that integrates the velocity-dependent friction effect and temporal load transfer dynamics. The frictional velocity dependence is described by the Dieterich-Ruina model and the discontinuous rocking motion is depicted by...

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Bibliographic Details
Main Authors: Liu Yang, Chen Sitong, Wei Shuyong, Tao Haijun, Xiang Xingyun, Ma Tianshou
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025028245
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