MapPredictor™ uses limited 2D well data to create geologic maps and 2D grids of key properties such as curvature, distance to faults, average reservoir porosity, and brittleness which can be correlated to EUR and other well performance proxies over large areas. Many interpolation methods are available: deterministic, stochastic and neural network for 2D modeling. Utilities for contouring a faulted surface in a map window, fault polygon editing, horizontal variogram, and anisotropy modeling are available.