Building 1D and 3D static reservoir geomechanical properties models in the oil field

Abstract Reservoir geomechanical models provide valuable information for various applications ranging from the prediction of surface subsidence to determination pore pressure and induced stress changes, wellbore stability, fault reactivation, caprock integrity. Three-dimensional geological modeling reservoir geomechanics is an essential tool predict performance by considering effects. Thus, this study focuses on application 3D static model workflow using 3-D seismic well log data proper optimization in Volve oil field, Norway. Seismic are applied generate interpreted horizon grids polygons. The which cut across nine wells used detailed topographic analysis. includes 1D petrophysical calculated at locations data. Structural property (pore pressure, vertical horizontal stresses, elastic properties, porosity, permeability, hydrocarbon saturation) distributed geostatistical methods such as Kriging Gaussian. This indicates effectiveness three-dimensional technique a better understanding spatial distribution hence, providing framework analyzing future activities proposal position trajectory new field development assessing arbitrary injection-production schedules.