... fracture characterization hydraulic fracturing fluid dynamics upstream oil & gas asia government fracture characteristic earthquake kumamoto earthquake mainshock reservoir characterization fault 461 kumamoto earthquake category log analysis fdb borehole fracture orientation chi-ken sogo...

... conductivity in the boreholes reduced by up to four orders of magnitude, nearing the value of healthy claystone, demonstrating the COx claystone's potential to self-seal. permeability france government geologist geology clastic rock fluid dynamics upstream oil & gas flow in porous media rock...

... safety, understanding gas migration mechanisms in the longwall goaf and the impact of various factors on the goaf environment is necessary. With the advancement of computer calculation efficiency, computational fluid dynamics (CFD) modelling has been developed to understand goaf gas behaviours and gas...

.... The tunnel was excavated using the New Austrian Tunnelling Method (NATM). geologist flow in porous media tunnel garmisch-partenkirchen upstream oil & gas europe government tunnelling bemo tunnelling fluid dynamics germany government geological subdiscipline shotcrete bulkhead...

... of the sample was measured in a radial flow geometry at room temperature and atmospheric pressure, by injecting water into the borehole with graphite gaskets. fluid dynamics volcanology geologist geology flow in porous media upstream oil & gas hydraulic fracturing reservoir geomechanics...

.... 2021). The influence of temperature on permeability should be paid attention in the study. fluid dynamics asia government reservoir geomechanics geologist hydraulic fracturing reservoir characterization unloading-induced permeability aperture permeability geology flow in porous media...

... permeability (Baud et al. 2009, Leuthold et al. 2021). It is therefore of paramount importance to understand the evolution of such a parameter with inelastic compaction. fluid dynamics clastic rock carbonate reservoir sedimentary rock upstream oil & gas geologist carbonate rock europe...

... to describe the continuous transition from diffuse damage to localized cracks. fluid dynamics geology flow in porous media upstream oil & gas landslide geologist asia government reservoir geomechanics mathematics of computing china government geological subdiscipline application lille...

... the hazard common source of mine water inrush. sedimentary rock drillstem/well testing fluid dynamics organic-rich rock geologist upstream oil & gas drillstem testing north korea government rock type asia government hydrogeology flow in porous media metals & mining conductivity...

... and their changing characteristics. It has been applied to fundamental research fields such as particle dynamics and failure of different media. fluid dynamics structural geology rock type geologist asia government hydraulic fracturing norway government reservoir characterization specimen sedimentary...

... weakens the rock adjacent to the tunnel and affects the requirements for temporary support and permanent lining. fluid dynamics geologist mexico government clastic rock upstream oil & gas rock type mudrock mudstone reservoir geomechanics tunnel flow in porous media reservoir...

... and amount of contribution to the surface settlement can help to understand the settlement behavior induced by shield tunneling through the rock mass in a realistic view. geologist geology geological subdiscipline settlement fluid dynamics mathematics of computing reservoir characterization...

... of streamline simulation, the capillary effects at the fluid front were quantified as a function of time and coordinates. geologist china government simulation geology iran government fluid dynamics upstream oil & gas streamline engineering streamline simulation method asia government...

... towards the tunnel. upstream oil & gas europe government geological subdiscipline austria government stability fluid dynamics structural geology reservoir geomechanics permeability geologist flow in porous media reservoir characterization equilibrium hydraulic-mechanical coupling...

...). geology geologist hydraulic fracturing europe government fluid dynamics fracture upstream oil & gas flow in porous media reservoir geomechanics fracture propagation interface fallah soltanabad tunnel propagation loading fracture mechanic fluid injection influence reservoir...

..., 2001; Zimmerman et al., 1992). Moreover, contact area changes induced by shearing and the associated impact on flow behaviour are often ignored. upstream oil & gas mathematics of computing flow in porous media hydraulic fracturing fluid dynamics geology modeling & simulation...

... to define contact areas through a fracture (Equation 1); (Equation) where S contact is the contact area and S total is the fracture surface area (Chen et al. 2017). fluid dynamics upstream oil & gas fracture finland government geology europe government hydraulic fracturing reservoir...

... of large reservoir depth and high temperature. geologist asia government reservoir characterization fluid dynamics waterflooding reservoir geomechanics engineering saturation geology enhanced recovery reservoir petroleum exploration permeability figure 6 fractured reservoir...

... geological subdiscipline japan government permeability upstream oil & gas reservoir geomechanics experiment fluid dynamics geology reservoir characterization engineering graduate school compressibility saitama university estimation symposium sensor rock mechanic proceedings amplitude...

... under multi field coupling conditions. geologist asia government upstream oil & gas rock type igneous rock flow in porous media fluid dynamics fracture china government permeability repository uranium geology geological subdiscipline beijing research institute rock mechanic...