GENERATING A 3D IMAGE FOR GEOLOGICAL MODELING

摘要

Generating a 3D image for geological modeling includes receiving a two dimensional (2D) facies map of the surface of a geographic region. 2D objects are extracted from the 2D facies map and combined into an object group. The 2D object group is edited to adjust for spatial distribution in 3D space to obtain edited 2D object group. Further, a depth is assigned to the edited 2D object group to obtain a 3D object group. A facies characteristic is assigned to the 3D object group to obtain the 3D compound model, which is stored.