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| A method to evaluate pore structures of fractured tight sandstone reservoirs using borehole electrical image logging 期刊论文
, 2020, 卷号: 104, 期号: 1
作者: Xiao L.; Xiao L.; Xiao L.; Li J.; Li J.; Li J.; Mao Z.; Mao Z.; Mao Z.; Yu H.
  收藏 | 浏览/下载：24/0 | 提交时间：2020/07/28
Flow of fluids Fracture Oil well logging Petroleum industry Pore structure Porosity Sandstone Tight gas Well logging Well testing Capillary pressure curves Development potential Formation permeability Fractured formations Morphological features Reservoir improvement Structure evaluations Tight sandstone reservoirs Petroleum reservoir engineering borehole geophysics capillary pressure connectivity electrical property fluid flow fracture logging (geophysics) pore space reservoir sandstone testing method Triassic China Henan Jiyuan Ordos Basin |
| Integral transforms for flow and transport in discrete and continuum models of fractured heterogeneous porous media 期刊论文
, 2020, 卷号: 142
作者: Cotta R.M.; Lisboa K.M.; Zotin J.L.Z.
收藏 | 浏览/下载：20/0 | 提交时间：2020/07/28
Continuum mechanics Expansion Flow of fluids Fracture Integral equations Mass transfer Porosity Porous materials Coupled eigenvalue problem Eigenfunction expansions Fracture-matrix interaction Fractured porous media Generalized integral transforms Heat and mass transfer Heterogeneous porous media Integral transformations Eigenvalues and eigenfunctions computer simulation fluid flow fracture flow fractured medium heat transfer heterogeneous medium mass transfer numerical model permeability porous medium |
| Effect of gravity on spontaneous imbibition of the wetting phase into gas-saturated tortuous fractured porous media: Analytical solution and diagnostic plot 期刊论文
, 2020, 卷号: 142
作者: Wang F.; Cheng H.
收藏 | 浏览/下载：40/0 | 提交时间：2020/07/28
Inverse problems Porous materials Sailing vessels Scales (weighing instruments) Wetting Fractal distribution Fracture distributions Fractured porous media Gravity effects Relative errors Research results Semi-analytical model Spontaneous imbibition Fracture flow modeling fracture flow gas flow gravity flow imbibition porous medium saturated medium solute transport wetting |
| Experimental investigation on macroscopic behavior and microfluidic field of nonlinear flow in rough-walled artificial fracture models 期刊论文
, 2020, 卷号: 142
作者: Guo P.; Wang M.; He M.; Wang Y.; Gao K.; Gong W.
收藏 | 浏览/下载：51/0 | 提交时间：2020/07/28
Drops Fracture Kinetic energy Kinetics Microfluidics Pressure drop Reynolds number Artificial fracture Experimental investigations Fracture roughness Geological science Macroscopic behaviors Microscopic visualization Nonlinearity of flow Underground engineering Flow of fluids experimental study flow field fracture laminar flow pressure drop Reynolds number wall rock |
| Flow in porous media with low dimensional fractures by employing enriched Galerkin method 期刊论文
, 2020, 卷号: 142
作者: Kadeethum T.; Nick H.M.; Lee S.; Ballarin F.
收藏 | 浏览/下载：31/0 | 提交时间：2020/07/28
Degrees of freedom (mechanics) Flow of fluids Fracture Porous materials Discontinuous galerkin Discontinuous Galerkin methods Fractured porous media Galerkin discretization Multi-phase fluid flow Pressure discontinuity Three dimensional geometry Time-dependent problem Galerkin methods flow modeling fluid flow fractured medium Galerkin method multiphase flow porous medium |
| A discrete fracture model for two-phase flow involving the capillary pressure discontinuities in fractured porous media 期刊论文
, 2020, 卷号: 142
作者: Wang X.-H.; Li L.; Wang M.; Liu Z.-F.; Shi A.-F.
收藏 | 浏览/下载：44/0 | 提交时间：2020/07/28
Capillarity Capillary tubes Contrast media Fracture Low permeability reservoirs Petroleum reservoir engineering Porous materials Computational accuracy Discrete-fracture models Flow charac-teristics Fractured porous media Mathematical analysis Matrix-fracture transfers Physical quantities Pressure discontinuity Two phase flow capillary pressure discontinuity flow modeling flow pattern fractured medium mathematical analysis numerical model porous medium two phase flow |
| The impact of stress orientation and fracture roughness on the scale dependency of permeability in naturally fractured rocks 期刊论文
, 2020, 卷号: 141
作者: Azizmohammadi S.; Sedaghat M.
收藏 | 浏览/下载：22/0 | 提交时间：2020/07/28
Anisotropy Boreholes Digital storage Flow patterns Groundwater Groundwater pollution Tensors Waste disposal Contaminant transport Equivalent permeability Finite volume approach Ground-water hydrology Multimodal distributions Representative elementary volume Underground energy storages Variable orientation Fracture finite element method flow pattern fracture aperture fractured medium outcrop permeability rock mechanics roughness sampling spatial variation stress field |
| An advanced discrete fracture model for variably saturated flow in fractured porous media 期刊论文
, 2020, 卷号: 140
作者: Koohbor B.; Fahs M.; Hoteit H.; Doummar J.; Younes A.; Belfort B.
收藏 | 浏览/下载：43/0 | 提交时间：2020/07/28
Aquifers Climate change Computational efficiency Efficiency Finite element method Groundwater resources Porous materials Climate change scenarios Discrete-fracture models Efficient numerical schemes Fracture characterization Fractured porous media Mixed hybrid finite element methods Unphysical oscillations Variably saturated flow Fracture aquifer flow modeling fractured medium groundwater porous medium recharge Richards equation spring (hydrology) water level water table Lebanon |
| A three-scale index for flow in karst conduits in carbonate rocks 期刊论文
, 2020, 卷号: 141
作者: Murad M.A.; Lopes T.V.; Pereira P.A.; Bezerra F.H.R.; Rocha A.C.
收藏 | 浏览/下载：23/0 | 提交时间：2020/07/28
Carbonates Complex networks Computation theory Fracture Geology Mass transfer Topology Computational grids Exchange coefficients Fractured carbonates Geological structures Non-circular cross-section Numerical experiments Reiterated homogenization Topological models Landforms accuracy assessment carbonate rock flow field flow modeling flow pattern hydrogeology karst hydrology numerical model theoretical study |
| Validity of triple-effect model for fluid flow in mismatched, self-affine fractures 期刊论文
, 2020, 卷号: 140
作者: Zheng J.; Jin Y.; Liu X.; Wang C.; Liu X.
收藏 | 浏览/下载：37/0 | 提交时间：2020/07/28
Fracture Numerical methods Numerical models Surface roughness Topography Aperture distribution Fracture permeability Hydrodynamic problems Lattice boltzmann methods (LBM) Mis-matched composites Permeability prediction Self-affine profiles Surface geometries Flow of fluids fluid flow fracture hydrodynamics permeability surface roughness tortuosity |
