... Upstream Oil & Gas inverse problem borehole Reservoir Characterization Corthesy anisotropic rock stress tensor deformability parameter Raasakka doorstopper technique Symposium strain recovery curve Rock stress international symposium reservoir geomechanics stress component...

... laboratory conditions. Using the same model, stress measurements con- ducted using the modified doorstopper technique were simulated. This technique allows continuous monitor- ing of the strains caused by stress relief and using the strain recovery curves, it is shown how a rock behav- ior departing from...