Water Quality Impacts and Hydrogeologic Methane Migration Pathways from Aging Oil and Gas Wells

Samuel Shaheen, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States, Tao Wen, Syracuse University, Department of Earth and Environmental Sciences, Syracuse, NY, United States, Melika Sharifironizi, Pennsylvania State University Main Campus, Nuclear Engineering, University Park, United States, Christopher H House, Pennsylvania State University, Geosciences and Environmental Systems Institute, University Park, PA, United States, Eric E Roden, University of Wisconsin, Department of Geology and Geophysics, Madison, WI, United States and Susan L Brantley, Pennsylvania State University Main Campus, Earth and Environmental Systems Institute, University Park, PA, United States