... the shale source rock interval, which were predominately composed of clay minerals, have a computed porosity of 12% to 13% (mainly inorganic pores) and an absolute permeability in the range of 0.5 to 4 Micro-Darcy. The digital poroperm trend analysis identified distinct poroperm trends for each formation...

... Pattern Recognition flow in porous media resolution Reservoir Characterization Upstream Oil & Gas machine learning reservoir simulation segmentation absolute permeability registration porosity sem slice plug porosity value workflow Artificial Intelligence Fluid Dynamics...

... of absolute permeability, the relative error can be decreased to 2.27%, which confirms that the proposed method is capable of calculating the absolute permeability with higher refinement levels. The fitting degree of the simulated water phase relative permeability to the original one is better than...

... a detailed description of the uncertainties related to relative permeability estimation based on in-situ measurements of formation testers and its impact on the interpretation outputs. Modeling & Simulation Fluid Dynamics relative permeability absolute permeability saturation wettability...

... between the quasi starting pressure gradient and the ratio of core coefficient and water saturation is a power function. Further more, the relationship between the critical water saturation and absolute permeability is also a power function. absolute permeability core coefficient slippage effect...