... analysis (isolated pillar) versus mine systems (mine layout). upstream oil & gas geologist mathematics of computing pillar metals & mining united states government europe government geology hydraulic fracturing reservoir characterization strength pillar strength comparison...

... migration. geologist asia government reservoir characterization shear fracture geology hydraulic fracturing cavern practice iop publishing iop conf fracture reservoir geomechanics excavation environmental science 833 cavern excavation upstream oil & gas rock type theory...

... publishing iop conf numog comsol multiphysic carbonate reservoir fracturing fluid hydraulic fracturing fracturing materials environmental science 833 modeling europe government geological subdiscipline rock engineering generation flow in porous media reservoir geomechanics equation simulation...

... Abstract Multi-stage hydraulic fracturing was simulated using a two-dimensional universal distinct element code (UDEC). Five fracturing stages were considered along horizontally (i.e. parallel to the minor principal stress direction)- and diagonally (i.e. inclined to the minor principal stress...

... new paths for fluid displacement [2]. In order to get accurate results in laboratory-scale hydraulic fracturing tests, the samples should be subjected to stress conditions similar to those encountered in the field. In this work we perform hydrofracturing tests under true triaxial conditions (i.e...

... fractures. After the creation of the hydraulic fractures, the hydraulic connection between the boreholes was tested by fluid circulation. As inferred from acoustic monitoring, radial fractures were propagated stable and technically controllable. Hydraulic connection between the boreholes was established...

... to evaluate the amount of marble and to organize the exploitation itself. carbonate rock geologist hydraulic fracturing reservoir characterization quarry structural geology italy government sedimentary rock upstream oil & gas practice iop publishing iop conf fracture verso roman...

... with an emphasis on sedimentary rocks. upstream oil & gas geologist sedimentary rock clastic rock excavation hydraulic fracturing united kingdom government rock type structural geology europe government geometry geological subdiscipline practice iop publishing iop conf thornhill sandstone...

... characterization hydraulic fracturing practice iop publishing iop conf rock engineering arctic norway denmark government geological subdiscipline theory environmental science 833 north sea displacement Mechanics and Rock Engineering, from Theory to Practice IOP Publishing IOP Conf. Series: Earth...

... government geologist hydraulic fracturing practice iop publishing iop conf environmental science 833 fissure implication reservoir characterization stromboli rock engineering volcanol geotherm res fracture rift axis stromboli volcano island sdf theory Mechanics and Rock Engineering, from...

... offers a brief description of this survey methodology in continuous technological progress, reporting some examples of application and representation of the processed data. upstream oil & gas hydraulic fracturing practice iop publishing iop conf structural geology reservoir geomechanics...

...-term strength as defined by [4], rock responds in an elastic fashion during which the elastic modulus and Poisson’s ratio can be determined (see figure 1). geologist hydraulic fracturing geological subdiscipline geology reservoir geomechanics upstream oil & gas australia government...

... Abstract We combine active and passive acoustic measurements to improve the spatio-temporal imaging of hydraulic fracture growth performed under true triaxial confinement in the laboratory. 64 active piezo-electric transducers (54 P waves, 10 S waves) work in source (32) - receivers (32) mode...

... characterization hydraulic fracturing reservoir characterization environmental science 833 upstream oil & gas rock type reservoir geomechanics practice iop publishing iop conf structural geology europe government strength orthogonal theory information geological subdiscipline type 1 orientation...

... publishing iop conf rock engineering fracture reservoir surveillance production control environmental science 833 upstream oil & gas hydraulic fracturing production monitoring forchheimer equation planetary science letter bedrock mpa equation geological subdiscipline photogrammetry...

... fluid hydraulic fracturing upstream oil & gas germany government europe government sedimentary rock geology rock type reservoir geomechanics uniaxial compressive strength strength environmental science 833 rock engineering experiment geological subdiscipline specimen theory...

... and more cost-effective to transport and process. [3]. geologist geology united kingdom government united states government upstream oil & gas europe government australia government geological subdiscipline canada government environmental science 833 rock mech hydraulic fracturing...

... the environmental degradation caused by sand overexploitation at a global scale. geology upstream oil & gas australia government reservoir geomechanics geologist hydraulic fracturing engineering replacement solid waste management practice iop publishing iop conf geological subdiscipline...

.... geologist fracture characterization united kingdom government hydraulic fracturing structural geology bayesian inference reservoir characterization reservoir geomechanics practice iop publishing iop conf environmental science 833 upstream oil & gas complex reservoir artificial intelligence...

... complex reservoir reservoir geomechanics austria government europe government geological subdiscipline practice iop publishing iop conf discontinuity orientation rock engineering extract fracture environmental science 833 theory procedure hydraulic fracturing reservoir characterization...