They want some more info, but are still constrained by the original narrow scope. I'm not saying anything, Justin, but if you want something interesting, then 'think out of the box'.
What about the Precambrian geology? Oklahoma ignores it at their peril. We Canadians are supposed to be better than that.
What are the constraints on pumping and grout? Where are you going to put all that water? Inject it? Grout causes more air pollution (being made) than vw diesels.
Anyway, have fun.