Range Resources Corporation is a top-ten natural gas producer with operations in the Marcellus Shale and North Louisiana. Over the years, Range Resources has, and continues to, incorporate leading practices and engineering solutions into every aspect of their business. In 2018, Range participated with others in a ResFrac DFIT study designed to refine in situ permeability estimates of various reservoirs (Marcellus, Pt Pleasant, & others) (McClure et al 2019). Incorporating the results of this study, Range & ResFrac ran numerous simulations to determine if current completion designs could be enhanced. The simulation results support a potential field test for Range in the future for further evaluation.