In the course of doing some searching for the post below on the economics of fracking, google was apparently listening, and threw up a link for me to an NBC report on the contradictions of fracking economics – from February of this year, before the Corona virus really took off, and before the current price war. Things were already somewhat grim at that time. This is a valuable historical review.
https://sites.google.com/site/shalegasbulletinireland/all-previous-issues/issue-no-89—october-1-2016/Fracking%20Kills.jpg