Study on the Influence of Tripping Operation on Annular Transient Surge-Swab Pressure of Herschel–Bulkley Fluid
Z Zhang, S Xiang, S Liu, M Luo… - Journal of Energy …, 2023 - asmedigitalcollection.asme.org
The accurate prediction of transient surge-swab pressure, during the tripping operation
under a narrow pressure window, is an important premise to ensure the safety of tripping …
under a narrow pressure window, is an important premise to ensure the safety of tripping …
Effect of Instantaneous Starting Pump on Fluid Transient Flow in Managed Pressure Cementing
Z Zhang, S Xiang, J Ding… - Journal of Energy …, 2024 - asmedigitalcollection.asme.org
The fluctuating pressure generated by the instantaneous starting pump of the cementing
operation might easily cause formation fracture in narrow safety window formations …
operation might easily cause formation fracture in narrow safety window formations …
Axial Impact Analysis of Torsion Impactor Based on Water Strike Effect
Y Chen, P Xia, X Liu - Academic Journal of Science and Technology, 2023 - drpress.org
The stick-slip vibration phenomenon that occurs during the drilling process not only reduces
the drilling speed, but also affects the performance of the drill pipe and the service life of the …
the drilling speed, but also affects the performance of the drill pipe and the service life of the …