... geologist flow in porous media specimen geometry journal sedimentary rock geology rock type wormhole resolution conduit geological subdiscipline dissolution voxel resolution engineering fogler permeability evolution reservoir characterization diameter szymczak einstein reconstruction...

... fracturing caused by parent well's pressure depletion need to be investigated. This paper calculates the four-dimensional in-situ stress evolution by a comprehensive numerical model. And then several fracturing parameters of infilled well are optimized from two aspects: fracture geometry and stress...

... propagation acoustic emission environmental engineering evolution ARMA 24 905 Deciphering the tensile fracturing process using acoustic emission Wu, Shan Department of Resources and Environmental Engineering, Hefei University of Technology, Hefei, China Yang, Hui Department of Civil and Mineral...

... mineralised fracture strength dilatation vein-host interface engineering shear displacement evolution ARMA 24 841 Cracking behaviour of mineralised fractures under directshear Lie Kong and Junlong Shang School of Engineering, the University of Manchester, Manchester, UK Copyright 2024 ARMA, American...

... reservoir geomechanics journal young geological subdiscipline reduction displacement reservoir characterization porosity modeling fracture characterization evolution permeability increment fault damage zone janeiro assessment deformation mechanism andrade ARMA 24 1076 Assessment...

... mathematics of computing subsurface storage sc-co 2 reservoir geomechanics nozzle evolution zhang supercritical carbon dioxide modeling & simulation production control characteristic shock fracturing flow field recirculation reservoir surveillance reservoir characterization wang production...

..., discrete element methods (DEM) offer a distinct advantage by considering heterogeneity and physical interactions at the level of individual grains. This study evaluates force and stress evolution in composite laminated rocks, employing digital representations of laminated materials with varying volume...

... fracturing geology rock type reservoir characterization bit selection percussion drilling geological subdiscipline consumption fragment limestone fdem simulation rock mechanic proportion fragmentation st anne limestone interaction piston-bit-rock interaction percussive drilling evolution...

... and difficult to obtain. Most importantly, field experiments do not capture the stress history or permit predicting changes, which is a critical factor for the evolution of horizontal stresses in mudrocks. geology mudstone clastic rock reservoir geomechanics geologist consolidation rock type...

...); Mobasher et al. (2018); Mobasher and Waisman (2021a,b). hydraulic fracturing dissipation evolution geology geomechanics fracture fluid dynamics flow in porous media geological subdiscipline journal fracture propagation us rock mechanic geomechanics symposium geologist time onepetro...

..., we use a coupled multiphase fluid flow and geomechanical simulator (TOUGH-FLAC) to investigate the impact of complex fault geometries on fault rupture temporal and areal evolution and associated seismicity. Various meshing capabilities have been tested and adapted to allow us to discretize more...

... ABSTRACT: The Center for Understanding Subsurface Signals and Permeability is a new U.S. Department of Energy Earthshot Center focused on understanding and predicting the long-term evolution of permeability in enhanced geothermal systems. The center will use a highly instrumented testbed...

... simulation methods to simulate blasting under high in-situ stress, wherein the detonation process of high-energy explosives was simplified as instantaneous loading applied to the borehole walls. Through a combination of numerical simulations and on-site experiments, the study explores the evolution...

... saturation repository rutqvist granular bentonite lawrence berkeley national laboratory conductivity heater evolution sensor permeability ARMA 24 1178 Modeling of thermo-hydro-mechanical processes in a bentonite buffer under high temperature Samarakoon, R.A. and Zheng, L. Lawrence Berkeley...

... source of injection. In this research, a parametric study on this model is carried out to understand the formation and evolution of permeation zone, plastic zone and the deformation characteristics along with the sensitivity analysis of the fluid and solid parameters on the interface growth. fluid...

... reservoir surveillance reservoir geomechanics geological subdiscipline formulation equation erosion gravanis loizo papaloizou den hoek mathematical formulation geomechanics symposium evolution dependence erosion coefficient hollow cylinder test production monitoring production control...

... well integrity hydraulic fracturing reservoir geomechanics hydration slurry transition integrity simulation modeling & simulation evolution prediction cement property percolation threshold increment clinker hydration reaction compression ARMA 24-252 THMC cement initial state...

..., to investigate the effects of grain breakage on fault friction strength evolution and shear band development as well as permeability. With the increase of normal stress, the fault friction strength increases by about 20% due to grain contact area evolution, accompanied by many small slip events triggered...

... a numerical model of competitive expansion of multiple fractures under different natural fracture parameters. It systematically analyzes the evolution characteristics of fracture networks under stress shadow effects, optimizes fracturing construction parameters, and develops a fracturing network design method...

.... The 2D model, representing the horizontal cross-section of an LRC with its surrounding rock mass, is subject to a prescribed in-situ stress condition. We explore various fracture network scenarios and analyse the damage evolution in rock/concrete and tangential strain in the concrete/steel linings...