Tian-Ding Liu

Enhanced Permeability Prediction in Heterogeneous Tight Sandstones: A Hybrid Model Combining Hydraulic Flow Units (HFU) with Deep Learning Method

Permeability prediction in tight sandstone reservoirs remains challenging when using conventional methods, largely due to the weak correlation among rock physical properties caused by strong heterogeneity. Models relying on pore structure and connectivity, e.g., the Swanson-based model, the R10-based model (pore-thro...