... and artificial neural networks analysis and a rock mass classification system, respectively. metals & mining machine learning Upstream Oil & Gas classification system estimation Artificial Intelligence empirical equation situ test reservoir geomechanics rock mass deformation modulus...

... classification of the nature of the discontinuity network (GSI) and a parameter obtained from triaxial testing of laboratory specimens (mi) to establish the parameters of the yield potential function. Artificial Intelligence rev scale property reusch interpretation Reservoir Characterization...

... fracture to form one or more flowing channels (Tsang & Neretnieks 1998). flow in porous media water management fracture characterization Fluid Dynamics retardation Artificial Intelligence Upstream Oil & Gas Simulation Reservoir Characterization concentration stagnant water zone...

... formula. Ladanyi got shearing strength formula that could take the influence of rocky bridge into account in 1970. strength theory cohesion slope rock mass Artificial Intelligence formula integrity knowledge management Engineering coefficient machine learning strength internal friction...

... recommendation from ISRM for the crack initiations. Reservoir Characterization hydraulic fracturing wellbore integrity structural geology Artificial Intelligence Upstream Oil & Gas Chinese Journal Rock mechanics granite axial stress calibration accuracy experiment rock sample accuracy...

... behavior of a fracture. Artificial Intelligence flow test arithmetic mean aperture reservoir geomechanics Upstream Oil & Gas referenced composite topography method Reservoir Characterization fracture characterization fracture aperture hydraulic aperture hydraulic fracturing aperture...

... Artificial Intelligence enn optimization algorithm neural network MPSO coal reservoir Particle Swarm Optimization rock classification evolutionary algorithm physical property feed-forward neural network output value University Rock Characterisation, Modelling and Engineering Design Methods...

.... segmentation damage variable specimen hydraulic fracturing pixel characterization particle gray value fracture soil-rock mixture information original ct image multiple-threshold segmentation rock ratio Artificial Intelligence CT image loading stage image processing messy particle digital...

... calculation results is slightly larger. Artificial Intelligence machine learning Wellbore Design Reservoir Characterization Upstream Oil & Gas friction cohesion algorithm hoek-brown criterion fitting algorithm fitting algorithm normal stress application shear strength Rock mechanics...

... learning neural network Reservoir Characterization structural geology rock parameter Artificial Intelligence cavern reservoir geomechanics Upstream Oil & Gas recognition underground hydraulic cavern loop recognition tunnel numerical simulation underground cavern equivalent mechanical...

... problem in general research [11]. Upstream Oil & Gas radar water content Reservoir Characterization MHz formula soil sample electromagnetic wave frequency GPR reflection dielectric property diagram frequency spectrum Artificial Intelligence Engineering moisture content...

.... Reservoir Characterization Wellbore Design propagation behavior Artificial Intelligence Engineering hydraulic fracturing rocklike specimen international journal mica sheet Rock mechanics specimen mechanism Coalescence crack propagation behavior reservoir geomechanics Upstream Oil & Gas...

... as well as new crack propagation on account of potential impacts on connectivity (Latham et al. 2013). complex reservoir fracture length belayneh hydraulic fracturing orientation AFN differential stress shear displacement Artificial Intelligence DFN model geomechanical response dfn...

... equation of state hydraulic fracturing Upstream Oil & Gas aperture Artificial Intelligence fracture characterization mechanism matrix diffusion solute transport boundary condition matrix diffusion Reservoir Characterization neural network concentration displacement single fracture...

... and maintenance of any intended engineering project (Mathewson 1981) (Figure 1). geologic modeling reservoir geomechanics Engineering geological modeling Artificial Intelligence strength Reservoir Characterization structural geology Proc metals & mining Upstream Oil & Gas assessment...

... Characterization Artificial Intelligence aleatory uncertainty Upstream Oil & Gas machine learning Wellbore Design knowledge flowchart construction information memory system London tunnel Rock mechanics epistemic uncertainty application Case Example Hudson rock engineering international...

... their slopes is, largely dependent on the strength of the rock mass besides other factors that are known to govern the occurrences of landslides. reservoir geomechanics classification structural geology causative factor Reservoir Characterization Upstream Oil & Gas Susceptibility Artificial...

... and related tests items and positions. The measured data are statistically analysis to determine the conductivity of the site and the transmissivity of each fracture set. Discussions regarding the factors affecting the transmissivity of fracture set are also provided. Artificial Intelligence...

.... Differences between simulated results and analytical solutions based on Reynolds equations (Cubic law) are compared in this paper and the limitations of Cubic Law and Reynolds equation for flow in fracture network models are discussed. Artificial Intelligence complex reservoir aperture hydraulic...

.... Artificial Intelligence coal material coal block disintegration process numerical identification Reservoir Characterization Brazilian test SPH Method failure surface compression disintegration mode roller mill coal specimen specimen particle hydrodynamic particle roll compression coal prism...