... numerical simulation simulation sandstone reservoir characterization experiment university mpa international journal journal co 2 wetenhall engineering newcastle university illustration evolution secant poisson equation ARMA 22 2184 Numerical simulation of triaxial experimental results...

... costs. 1. INTRODUCTION Lithology identification is an important basic problem in the fields of geology, oil and gas exploitation, resource exploration, geotechnical engineering, etc (Xu et al., 2021). In drilling engineering, accurate and timely determination of the formation lithology...

... elastic properties has always been a hot topic in rock mechanics with immediate applications in most geotechnical and mining engineering (Eberli et al., 2003). While rock is frequently treated as a CHILE (continuous, homogeneous, isotropic, and linearly elastic) medium, this assumption provides only...

... characterization resolution heterogeneity engineering evaluation information subjective evaluation improved upscaling method statistics multiple-point statistics carbonate rock image data regression mostaghimi ARMA 22 2204 Improved Upscaling Methods for Carbonate Rock Image Data Anup Kumar Shahi...

... pattern optimization scenario engineering wellhead investment thermal breakthrough energy ARMA 22 2321 Simulation-Based Patterns Optimization of Enhanced Geothermal Systems Porlles, J.W. Department of Petroleum Engineering, University of North Dakota, Grand Forks, ND, USA Jabbari, H. Department...

... upstream oil & gas reservoir characterization particle coarse-grained particle young reservoir simulation sandstone poisson speedup cohesive particle conservation kazakhstan engineering breakage numerical simulation coefficient polydisperse particle equation compression dem...

... that converted waves (S to P & P to S) may be used to track the mechanical behavior of rock joints and detect precursors to shear failure (Nakagawa et al., 2000; El Fil et al., 2021, Gheibi et al, 2021). amplitude precursor displacement rock mechanic specimen engineering purdue university...

.... perforation tunnel sheath completion installation and operations pestle complex reservoir journal cement sheath strength petroleum science calculation upstream oil & gas engineering penetrate perforation experiment simulation liu numerical calculation casing-cement sheath perforation...

... ABSTRACT: Several analytical solutions for the hydraulic diffusivity equation (HDE) in poro-elastic reservoirs with constant permeability are available in the petroleum engineering literature. Although, the mathematical modeling of the permeability pressure-sensitive effect through...

... structure representation tensile strength engineering specimen pore international journal ARMA 22 118 Influence of Grain Structure Representation on Bonded Block Models of a High Porosity Rock Chaurasia, A. Colorado School of Mines, Golden, CO, USA Walton, G. Colorado School of Mines, Golden, CO...

... ABSTRACT: The phase-field method in damage mechanics is attracting increasing popularity in rock engineering, which bridges the gap between microcracking fracture mechanics and quantified damage mechanics. The quasi-static microcrack propagation can be well captured in FEM via the phase-field...

... ABSTRACT: During drilling operations in cold regions, the frozen soil obtains strong creep characteristics, which will result in wellbore shrinkage. An unreasonable drilling fluid density may cause engineering accidents, such as blocking and stuck drills. To solve this problem, a drilling...

... hydraulic fracture fracture fernande janeiro engineering case study upstream oil & gas hydraulic fracture reservoir imex calibration warpinski puc-rio fluid dynamics flow in porous media university dimensionless time pontifical catholic university nhde ARMA 22-A-16 Analytical Model...

... by considering the activation of shale bedding structures. upstream oil & gas fracture propagation hydraulic fracture propagation laboratory imaging hydraulic fracturing shale anisotropy complex reservoir propagation engineering structural geology reservoir characterization bedding plane...

... systematically experimental data of PFC, the corresponding scale effect curves are fitting. After the samples overcome the scale effect, the REV laws of the S-RM under different control variables are obtained. The engineering scale of the S-RM samples is about 600×200 mm. In actual projects, this sample size can...

... drillstring design algorithm hyperparameter engineering rop explanation rop prediction penetration prediction model decision tree learning data mining prediction xgboost algorithm selection torque calculation journal conditional probability ARMA 22 142 A New Rate of Penetration Prediction...

.... Finally, the presented procedures and techniques are applied to actual fault/shear zones and they are validated. 1. INTRODUCTION Fault/shear zones commonly exist in Earth’s crust and they may be encountered almost in all engineering projects. They may cause very severe engineering problems...

... hydraulic fracturing cement property northeast china influence integrity sheath experiment poisson engineering compressive strength journal cement sheath integrity casing and cementing directional drilling shale oil strength tensile strength mpa cement integrity displacement cyclic...

... [2]. shotcrete liner shotcrete finite-discrete element method upstream oil & gas reservoir characterization simulation reservoir geomechanics displacement hydraulic fracturing shaft shotcrete lining thickness mpa stability excavation engineering radial displacement...

.... upstream oil & gas reservoir characterization investigation hydraulic fracturing outcrop composition structural geology displacement apparatus response fluctuation engineering tarim basin experimental investigation shale creep deformation fracture evolution wellbore stability...