Prediction of Stresses in Gently Sloping Structures Using P and S Waves

P028 Prediction of stresses in gently sloping structures using P and S waves. Abstract 1 Anew method of fluid-stress modeling on the basic of 3D seismic and drilling data provided new information on the stress conditions and the hydrodynamics of the U1 Upper Jurassic sand reservoir in the Arigol field (West Siberia Russia). It is suggested to detect and online oil fields and divide them into isolated traps each marked by low overburden pressure and fluid-trapping properties on the basic of correlation between structural pattern and mapped stress. In the model counter lines of constant anomalous overburden pressure are used