... Upstream Oil & Gas displacement viscoelastic medium Anchor linear viscoelasticity elasticity disc anchor region viscoelasticity hydraulic fracturing geological material characteristic Selvadurai Reservoir Characterization Engineering creep susceptible geological media anchor...

... to be proven that other effects such as inhomogenieties and stress concentrations do not significantly interfere in geological materials. 2 INTRODUCTION For the containment of materials in earth structures the detection of discontinuities in otherwise homogeneous materials is of prime importance. Not only from...