The Illinois State Geological Survey is seeking to hire a Postdoctoral Research Associate (Petrophysics) to develop integrated petrophysical models and predictive methods for permeability, porosity, mineralogy, and lithology on core data and modern and vintage geophysical well log data across the Illinois Basin for the Mt. Simon Sandstone, the Eau Claire Formation, and the Knox Supergroup Dolomites. Position is based in Champaign, Illinois.