... fractured network elongation. Modeling & Simulation Upstream Oil & Gas completion hydraulic fracturing natural fracture complex reservoir refrac dilation injection unconventional reservoir enhancement stress field SRV fracture network stress change reservoir shale gas...

... sufficient to prove that the major cause for the failure in formation breakdown was stress field changes around the well bore and perforations in coherence with the rockmechanical properties. Thus, the specific geomechanical setting has led to an elevated breakdown pressure that was too high to be achieved...

... Buckley Leveret type displacement. Thus we are able to account for the very important viscosity and relative permeability effects on the stress transients. In the model, first the transient saturation and temperature distributions are solved simultaneously and then transient pressure and stress fields...

... seismically visible faults was calculated assuming homogeneous, isotropic, linear elastic rock mechanical properties, and frictionless faults. Second, the calculated stress field was used to simulate the growth of discrete fracture networks, which were constrained by statistically comparing fracture...

... (1) In this work we used the Brooks and Corey capillary pressure function to describe the capillary force. Pc = Pe Sw * (2) P. 371^ hydrocarbon stress field society of petroleum engineers fracture intensity spe 25640 porosity fracture saturation borehole elongation well logging...