Influence of Shale Mineral Composition and Proppant Filling Patterns on Stress Sensitivity in Shale Reservoirs

H Guo, Z Wang, Y Zhang, Y Sun, S Liu, Z Li, Y Liu… - Processes, 2024 - mdpi.com
Shale reservoirs typically exhibit high density, necessitating the use of horizontal wells and
hydraulic fracturing techniques for efficient extraction. Proppants are commonly employed in …

A novel model for low-permeability reservoir numerical simulation considering dynamic capillary force

W Xiaoguang, Q Chuanchuan, Y Qingsen… - Geosystem …, 2024 - Taylor & Francis
Capillary force is not only affected by water saturation but also affected by fluid flow velocity,
which is necessary to modify the prior numerical simulation methods. First, a dynamic …