Anisotropic rate-dependent saturation functions for compositional simulation of sandstone composites

M Boon, SK Matthäi, Q Shao, AAA Youssef… - Journal of Petroleum …, 2022 - Elsevier
Determination of representative saturation functions for permeable reservoir sandstones
requires consideration of mm-cm scale laminations and crossbedding common in these …

X-Ray CT Experimental and Global History Matching Analysis of CO2 Flooding Behavior in Heterogeneous Rocks with Layered Heterogeneity

Z Zheng, D Wang, Z Xue - Transport in Porous Media, 2023 - Springer
Understanding the control of rock heterogeneity over CO2 flooding behavior in aquifer rocks
is important for evaluating CO2 storage capacity in saline aquifers. In this study, an X-ray CT …

Two-Step Upscaling of Sub-Seismic Geo-Heterogeneity with Flow-Rate-And Direction Dependent Saturation Functions

AAA Youssef, Q Shao, SK Matthäi - SPE Reservoir Simulation …, 2023 - onepetro.org
Saturation distributions that ensue when supercritical CO 2 is injected into heterogeneous
porous sedimentary rocks depend on the local balance between viscous, gravitational, and …