Methods for the Regional-Scale Simulation of Hydraulic Fracturing

Methods for constructing a regional-scale geomodel by obtaining high-resolution stratigraphic data at a plurality of locations within an area of interest. A regional-scale resolution can be selected based on one or more identified structural features at the plurality of locations and the high-resolution stratigraphic data homogenized to the regional-scale resolution so as to generate regional-scale stratigraphic data. This homogenization is performed using a technique that preserves energy consumption during fracture propagation. The regional-scale stratigraphic data is then interpolated between the plurality of locations so as to create a regional-scale geomodel in the area of interest that can be used to perform numerical simulations of hydraulic fracturing using the regional-scale geomodel.