The State-of-the-Art Review on the Drill Pipe Vibration

J Song, S Liu, Y He, Y Gao, S Jiang, H Zhu - Geoenergy Science and …, 2024 - Elsevier
Drill pipe vibration is a common mechanical phenomenon in drilling process affecting
drilling efficiency and safety. Drill pipe vibration is one of critical factors the analysis, control …

Recognition of drill string vibration state based on WGAN-div and CNN-IWPSO-SVM

FT Qu, HL Liao, M Lu, W Niu, F Shi - Geoenergy Science and Engineering, 2024 - Elsevier
During drilling operations, complex and variable dynamic nonlinear loads result in intricate
vibrations in the drill string, severely impacting drilling safety and efficiency. The vibration …