Jian-Sheng Lu

A Hybrid Neural Network Model for Multiphase Choke Pressure Drop Prediction in Managed Pressure Drilling

Accurate prediction of choke pressure drop is the core of precise wellbore pressure control in Managed Pressure Drilling (MPD) and a key challenge for the safe development of narrow-margin reservoirs. Traditional choke models often rely on empirical correlations, lacking dynamic adaptability to complex gas-liquid mul...