Geothermal test hints at oil potential in eastern Arizona volcanic field

Geothermal, Petroleum, Natural Gas, Subsurface, Exploration, Stratigraphy, Baca Fm - Eocene/Oligocene, [Datil Group][Datil Fm], [Mogollon Rim fm][Mogollon Rim gravels][Rim gravels], Eagar Fm, [Dakota Sandstone][Dakota Fm] - Cretaceous, [San Andres Fm][San Andres Limestone] - Permian, Glorieta Sandstone, [Supai Fm][Supai Group] - Pennsylvanian/Permian, Fort Apache Mbr(Fort Apache Limestone Mbr) - [Supai Fm][Schnebly Hill Fm][Corduroy Fm - Supai Group][Yeso Fm],