PfEFFER/GEMINI Demo Applets 10/02/01 Click here to start Table of Contents PfEFFER/GEMINI Demo Applets Composition Analysis Pay Zone A Composition Analysis Pay Zone B Lithologic - KC Sniabar Depth Constrained Hierarchical Cluster Hierarchical Cluster Analysis Ward’s method Depth-constrained cluster analysis Correlation of Zones Between Wells Interpolated Morrison Thickness