Description: We digitized the map of Harper and Patchen (1996) to characterize Oriskany Sandstone thickness distribution because it covers the entire northern basin
Copyright Text: Harper, J. A., and Patchen, D. G., 1996, Play Dos: the Lower Devonian Oriskany Sandstone structural play, in Roen, J. B., and Walker, B. J., eds., The atlas of major Appalachian gas plays: West Virginia Geological and Economic Survey Publication V-25, p. 109–117.