A5057607688- Hydraulic Fracturing and Reservoir Analysis
- Drilling and Well Engineering
- Groundwater flow and contamination studies
- Enhanced Oil Recovery Techniques
- Advanced Mathematical Modeling in Engineering
- Hydrocarbon exploration and reservoir analysis
- Advanced Numerical Methods in Computational Mathematics
- Rock Mechanics and Modeling
- Lattice Boltzmann Simulation Studies
- Reservoir Engineering and Simulation Methods
- Composite Material Mechanics
- Seismic Imaging and Inversion Techniques
- Dam Engineering and Safety
- Numerical methods in engineering
- Geothermal Energy Systems and Applications
- Geoscience and Mining Technology
- CO2 Sequestration and Geologic Interactions
- Atmospheric and Environmental Gas Dynamics
- Radiomics and Machine Learning in Medical Imaging
- Fluid Dynamics and Heat Transfer
- Methane Hydrates and Related Phenomena
- Characterization and Applications of Magnetic Nanoparticles
- Karst Systems and Hydrogeology
- Tunneling and Rock Mechanics
- Heat Transfer and Optimization
China University of Petroleum, East China
2016-2025
Shandong First Medical University
2025
Shandong Provincial Hospital
2025
Shunde Polytechnic
2023
China National Petroleum Corporation (China)
2023
China University of Petroleum, Beijing
2010-2022
Yunnan Open University
2022
Hainan University
2022
Chinese University of Hong Kong
2020
University of Wisconsin–Madison
2020
Summary Matrix acidizing is a common technique for carbonate reservoir stimulation. In this work, new two-scale continuum model developed to study the 2D process. The Navier-Stokes-Darcy equation used instead of Darcy’s-law describe fluid flow. continuity also modified consider mass-exchange term between and solid phases. comparison results show that neglecting solid-matrix-dissolution source in overestimation pore volume (PV) breakthrough (PVBT). does not well-capture physical behaviors...
Methane (CH4) wettability of shale is a key parameter which determines pore and reservoir-scale fluid distributions, CH4 reserves estimation, ultimate recovery efficiency from gas reservoirs. Clay minerals usually fill the spaces or are adsorbed on surface rock, thus influencing wettability. However, systematic investigation influence clay lacking. Herein, we investigated role clay, pressure, temperature, salinity clay-coated quartz (i.e., well-defined model system for shales). Results...
Summary After hydraulic fracturing, a shale reservoir usually has multiscale fractures and becomes more stress-sensitive. In this work, an adaptive hybrid model is proposed to simulate hydromechanical coupling processes in such fractured-shale reservoirs during the production period (i.e., hydraulic-fracturing process not considered cannot be simulated). our model, single-porosity applied region outside stimulated volume (SRV), matrix natural/induced SRV are modeled using double-porosity...
Abstract A numerical procedure for the evaluation of equivalent permeability tensor fractured vuggy porous media is presented. At first we proposed a new conceptual model, i.e., discrete fracture-vug network to model realistic fluid flow in medium on fine scale. This consists three systems: rock matrix system, fractures and vugs system. The are embedded rock, isolated could be connected via fracture network. follows Darcy’s law, system free region. Based two-scale homogenization theory,...
Displacement of methane (CH4) by injection gas is regarded as an effective way to exploit shale and sequestrate carbon dioxide (CO2) simultaneously. To remarkably enhance the rupture extension fractures, original comprehensive simplification for real composition model established study displacement injection. In present model, besides consideration in existence organic matter shale, choice silica inorganic minerals firstly taken into account considering its brittleness characteristic meet...
Summary Significant conductivity losses of both propped hydraulic fractures and unpropped natural are widely observed by laboratory experiments field studies in shale-gas reservoirs. Previous have not well-considered the effects dynamic fracture properties, which limit accurate prediction well performance stress evolution. In this study, an efficient coupled flow geomechanics model is proposed to characterize properties examine their on evolution complex fractured our model, a unified...
Summary Fractured vuggy reservoir is a typical type of carbonate reservoir. The 3D complex fracture networks and Stokes flow inside vugs make fractured simulation remain challenging problem. Most the proposed models in previous studies are computation consuming, which cannot meet with demand field application. In this paper, novel efficient hybrid model, consisting modified embedded discrete model (EDFM) vug to simulate multiphase reservoirs. EDFM improves fracture-discretization process by...