One of the challenges that we see—and in New Brunswick we're in this dialogue now, and significant numbers around my riding in that area are involved in this debate right now.
I appreciate your comments about reducing the environmental footprint because of these multi-site.... But what about what you're doing around casing management and that type of thing? There always seems to be the concern about the fracking fluids seeping into the groundwater. What developments and improvements have you made with respect to drill casing work and that type of thing to ensure the safety of the fracking fluids coming back up?