Subsurface natural gas migration in heterogeneous Quaternary deposits of the Montney Resource play, northeastern British Columbia (NE BC), Canada: Insights provided by a controlled release experiment

Jessie Chao1, Aaron Graham Cahill1, Tim Cary2, Rachel M Lauer2 and Roger Daniel Beckie1, (1)University of British Columbia, Vancouver, BC, Canada, (2)University of Calgary, Calgary, AB, Canada