Assessing Compositional Variability and Migration of Natural Gas in the Antrim Shale in the Michigan Basin Using Noble Gas Geochemistry

Tao Wen1, M. Clara Castro2, Brian R Ellis3, Chris M Hall2 and Kyger C Lohmann4, (1)University of Michigan, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (2)University of Michigan Ann Arbor, Department of Earth and Environmental Sciences, Ann Arbor, MI, United States, (3)University of Michigan Ann Arbor, Civil and Environmental Engineering, Ann Arbor, MI, United States, (4)University of Michigan Ann Arbor, Earth and Environmental Sciences, Ann Arbor, MI, United States