A machine learning-based ensemble model to detect methane contamination in groundwater within hydrocarbon production areas across the United States

Tao Wen1, Mengqi Liu2, Zhenhui (Jessie) Li2 and Susan Brantley1,3, (1)Pennsylvania State University, Earth and Environmental Systems Institute, University Park, PA, United States, (2)Pennsylvania State University, College of Information Sciences and Technology, University Park, PA, United States, (3)Pennsylvania State University, Department of Geosciences, University Park, PA, United States