... Abstract Accurate knowledge of the stress-strain state of rock mass, not only in their vicinity but also in the wide surroundings of mine workings, is absolutely critical for precise support designing. Investigation of the rock stress is usually carried out by interpretation of the rock mass...

... of the collapse hazard. In the case of historical salt mines, rock movements are monitored primarily by surveying methods, consisting in the observations of the displacement of selected objects [4, 5]. wellbore integrity vicinity benchmark reservoir geomechanics displacement average rate metals...

.... This monitoring study in the immediate vicinity of the tunnel face is the first one in the world so far within the knowledge of the authors. In this paper, the authors describe the several monitoring studies and the results obtained so far. They also discuss the implications of this study within the integrated...

... Abstract The purpose of the paper is the presentation of the geomechanical approach to the development and the improvement of methods for increasing well productivity and reservoir recovery. Control stress-strain state in the vicinity of a well to enhance the permeability of the well drained...

... implosion source characteristics. It was simulated that larger magnitude events can be induced in the vicinity of the production well and near pre-existing fractures when combined with abrupt slipping. 1 Introduction Hydraulic stimulation is essential in developing Enhanced Geothermal Systems (EGS...

..., stress strain state is studied in the vicinity of the working, located in the pit edge. The problem was solved for the ponderable half-plane. It is shown that in the specific cases, applied problem solution allows to obtain qualitative and quantitative estimation of temperature stress influence...

... geomechanics calculation split layer numerical calculation vertical stress metals & mining concentration stress Strain Formation stape pillar Reservoir Characterization vicinity critical value operation rock mass stope Baryshnikov Mining Stope stress state sublevel massif Eurock 2005...

... Reservoir Characterization strength elastic response geological condition Upstream Oil & Gas cavern evaluation pillar laboratory test variation cross-section unrecognised mining structural geology vicinity underground reservoir stress distribution cavern wall stress...

... Wellbore Design vicinity reservoir geomechanics Upstream Oil & Gas wellbore integrity modeling Reservoir Characterization structural geology North Sea diapir rock mass koupriantchik geomechanical modeling instability salt diapir salt structure borehole implication in-situ...

... vicinity narrow excavation ddm Reservoir Characterization analytical influence function boundary condition excavation slit surface Clement Displacement Discontinuity Element numerical integration Upstream Oil & Gas kayupov analytical solution equation Eurock '96, Barla (ed...

... reservoir geomechanics displacement marl deep borehole excavation Reservoir Characterization limit surface localisation identification Upstream Oil & Gas vicinity convergence MPa solid waste management borehole specimen bifurcation constitutive model excavation evolution...

... release methods are indirect release techniques for the short term determination of initial rock stress (overcoring method) or of secondary stresses in the vicinity of drifts (slot cutting method). Borehole inclusion tests and slot compensation tests are direct measuring techniques that, amongst other...