The following report provides a brief summary of the hydrodynamics of the Halfway, Doig and Montney formations for the Pouce Coupe, Pouce Coupe South, Swan Lake and Dawson Creek areas of northwestern Alberta and northeastern British Columbia. Included in this report are DST/AOF show maps, pressure vs. elevation (PE) graphs, cross-sections detailing stratigraphy, isopach, max porosity and net sand maps.