Wikimedi'Òc

Structural boundaries in Texas.JPG - Josh214847

Shaleusa2.jpg - File Upload Bot (Magnus Manske)

South Central US Sedimentary Basins.tif - Xrksvi

Geologic Map for the Anadarko Basin.png - Pi3.124

Anadarko Basin Geologic Cross Section.png - Pi3.124

U.S. natural gas production (January 2007 - July 2018) (29385736687).png - Ser Amantio di Nicolao