This report provides a brief summary of the hydrodynamics of the Bakken Formation in southeastern Saskatchewan and northeastern Montana. It includes hydrodynamic systems maps (DST/AOF show maps), a pressure vs. elevation (PE) graph, and isopach maps. The study area is located in T 1-10, R. 16W2-4W3 in Saskatchewan and T. 22N-37N, R. 40E to 59E in Montana.