... for further rock structure design and numerical analysis may yield erroneous results. reservoir geomechanics Reservoir Characterization hydraulic fracturing far-field stress orientation orientation Upstream Oil & Gas Gao Harrison effective variance Euclidean mean stress tensor stress...

... sizes often used in rock engineering, large uncertainties may exist which are likely to yield misleading stress estimates. Artificial Intelligence stress magnitude covariance matrix reservoir simulation Martin error margin reservoir geomechanics orientation Harrison stress tensor...

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... not possible for stress heterogeneity to be thoroughly interpreted due to a lack of sufficient in situ stress data (Harrison et al., 2010). Due to implementation difficulties and budget limits, most rock engineering projects usually do not have the luxury to conduct a large number of in situ stress...

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... reservoir geomechanics Upstream Oil & Gas Martin displacement strength Harrison back analysis rock mass crowder Rock Mech Wellbore Design criterion heterogeneity coulson post-peak parameter criteria degradation Rock mechanics Fang Kaiser pillar fracture bawden ARMA 10- 530 Rock...