... Abstract Resistivity Index (RI) of Fontainebleau and Bentheimer sandstones was investigated at ambient and reservoir pressures down to low water saturations using the porous plate method. The measurements compared with computations directly on high-resolution three-dimensional images...

... of the permeability of the formation. log analysis Upstream Oil & Gas Berea sandstone Artificial Intelligence Bentheimer sandstone application partial-porosity map sandstone volumetric fraction magnetic resonance well logging Texas Cream Limestone volumetric ratio surface relaxivity equation...

... obtained from micro-CT scanning. We consider rocks with increasing degree of heterogeneity: a bead pack, Bentheimer sandstone and Portland carbonate. A novel scheme is proposed to predict probability distributions for molecular displacements using the LB method to calculate both the flow field and solute...

... of permeability can often be made. In this work we utilize high resolution X-ray CT images Berea and Bentheimer sandstone and simulate the NMR relaxation-diffusion responses for the case of drainage by a non-wetting fluid at different magnetic field strength (2MHz, 12 MHz, and 400 MHz), calculating internal...

... reconstructions of Bentheimer sandstone. By imposing a flow regulator to control the capillary number of the flow, the lattice Boltzmann model can closely mimic typical experimental setups, such as centrifuge capillary pressure and un-steady and steady-state relative permeability measurements. Computed drainage...

... Pore Network Modeling pore permeability measurement Upstream Oil & Gas Estaillade limestone sandstone Bentheimer sandstone evolution experiment compression experiment dependence Fluid Dynamics hydrostatic compression experiment porosity permeability evolution anisotropy permeability...