A Pennsylvanian-age oil-prone sandstone stacked above the Cleveland Sand across the Texas Panhandle.
Get Your Free Mineral ValuationTL;DR Tonkawa Formation mineral rights and royalties across the Texas Panhandle. Pennsylvanian-age oil-prone sandstone stacked above the Cleveland Sand.
The Tonkawa Formation is a Pennsylvanian-age oil-prone sandstone producing across the Texas Panhandle and adjacent western Oklahoma. The Tonkawa sits stratigraphically above the Cleveland Sand at typically 6,000-7,500 feet TVD and is commonly co-developed in the same wellbore.
The Tonkawa is most active in Ochiltree, Lipscomb, Hemphill, and Wheeler counties in Texas.