Barnett and Haynesville fracking (shale gas) declined when prices were higher than they are now.

The most concentrated part of Bakken was a couple counties in N. Dakota (not far, ironically, from the missile fields west of Minot).

Most of the fracking boom happened during Obama's terms, since the conventional drilling had declined enough to make it worth doing.  Fracking delayed rationing.

I'm typing this with solar electricity, it's great but it's not going to replace concentrated fossil finite carbon.   Demand does not create supply, in contrast to what most economists think. Physics and logistics matter.  Living differently is going to be more important than hoping for substitutes.  Cooperation and relocalization.