About the Authors
David Callahan
David Callahan is president of the Pittsburgh-based Marcellus Shale Coalition. He wrote this for InsideSources.com
![Charlie Burd](https://insidesources.com/wp-content/uploads/2022/07/Burd-headshot-2.jpg)
Charlie Burd
Charlie Burd is Executive Director of the Gas and Oil Association of WV. He wrote this for InsideSources.com.
![Rob Brundrett](https://insidesources.com/wp-content/uploads/2022/07/Rob-Brundrett.jpg)
Rob Brundrett
Rob Brundrett is President of the Ohio Oil & Gas Association. He wrote this for InsideSources.com.