Spatial Search Clear
This database contains a host of adsorption isotherms for methane, carbon dioxide, and in some cases, nitrogen for various coal and shale basins...
A useful document to accompany the "Coal and Shale Adsorption Isotherm Database". Provides explanation of some data and how it was used.
University of Illinois ARRA(American Recovery and Reinvestment Act) Field Project Data
GIS map of hydrocarbon production and other features in Pennsylvania