... during the fracturing process and contribute to the after-stimulation well production rates. In this paper, reservoir simulation is coupled with rock mechanics to predict the well after-stimulation production performance. Firstly, a dual-permeability geological model is built based on field data...

... 4 % to the value computed from the numerical and analytical analyses. reservoir characterization brazil reservoir geomechanics stress orientation determination spe 131656 breakout angle orientation numerical modeling rock mechanics simulation stress field zoback mpa upstream oil...

.... Figure 4 Concept of p-q plot with the stress paths of the common rockmechanical tests. The sketch includes failure-yield envelopes for two differentmaterials with rock 1 stronger than rock 2. Figure 5 Rock mechanical test results combined across chalk type, pore fluid, temperature...

... learning reservoir geomechanics Reservoir Characterization fuzzy logic Rock mechanics shale laboratory Chang Upstream Oil & Gas selection porosity stability equation Artificial Intelligence residual strength prediction strength rock strength application spe 121972 sandstone plug...

... Abstract There is a growing awareness among petroleum engineers of the value of rock mechanics based analytical approaches to wellbore stability and sand production problems. It is readily accepted that the key to successful engineering lies in the acquisition of reliable data. Geomechanical...