Haynesville Shale - TX, LA - Haynesville Shale Stocks

Marcellus Shale - PA -  Also the Marcellus Shale in New York & West Virginia

Niobrara Shale - WY, CO, KS, NE

Permian Basin - TX, NM

Barnett Shale - TX

Fayetteville Shale - AR

Woodford Shale - OK

Horn River Shale - B.C

Montney Shale - B.C, Alberta

Utica Shale - OH

Smackover Brown Dense - LA

Chattanooga Shale - TN

Green River Formation - CO, WY, UT

Huron Shale - WV, OH

Anwar - Alaska

Wilmington Oil Field - CA

Kern Oil Field - CA

Tuscaloosa Marine Shale - LA, MS

Duvernay Shale - Alberta, Canada