With the exploitation of light oil approaching saturation, the exploitation of heavy oil is of
particular importance. Thermal recovery technology is typically used in heavy oil recovery …

Fractured reservoirs exhibit heterogeneity and high conductivity, posing challenges to the
application of low-carbon and clean production technologies. In this study, the flow and …

Fractured low-permeability reservoirs are characterized by poor reservoir physical
properties, strong interlayer heterogeneity and the existence of natural and artificial …

Foam fluid shows good performance as diverting agent for reservoir stimulation, but complex
generation procedure and high flow friction restrict its further application especially in …

In this work, a visual two-dimensional (2D) heterogeneous fracture network model was
designed to investigate CO 2 foam generation, propagation and sweep with two different …

Fractured-vuggy carbonate reservoirs are tectonically complex; their reservoirs are
dominated by holes and fractures, which are extremely nonhomogeneous and are difficultly …

The high mobility of CO 2 in porous media is an issue in most subsurface CO 2 projects
worldwide, demonstrated by uncontrolled and rapid migration through the reservoir, early …

Large-eddy simulations have been conducted for two-phase flow (water and air) in a
hydrocyclone using Two-Fluid (Euler–Euler) and Volume-of-Fluid (VOF) models. Subgrid …

Subsurface multiphase flow in porous media simulation is extensively used in many
disciplines. Large meshes with non-orthogonalities (eg, corner point geometries) and full …

In this study, foam is selected to treat production wells of heterogeneous reservoirs that are
suffering from high amounts of gas oil ratio (GOR). To this end, a numerical study is carried …