The Energy & Geoscience Institute announces Dr. Kristie McLin as Director of Research and Science and new Principal Investigator of the Utah FORGE project, succeeding Dr. Joseph Moore.
Slotted Liner
In geothermal wells, this is a type of production casing that does not go to the surface, and instead with the aid of a “liner hanger” it extends below the casing shoe to protect the wall of the well. Slotted liner has pre-milled slots that allows for production or injection of fluids along the full length of the lined interval, wherever feed and injection points might occur in the rock formation hosting the reservoir.
Geothermal Glossary
Word of the Week – Adularia
Adularia Hydrothermal potassium bearing feldspar that forms in volcanic hosted geothermal reservoirs and is a favorable indicator of boiling and permeable conditions.
Word of the Week – Aquifer
Aquifer Porous and permeable rock unit or unconsolidated layer in the subsurface in which all the pores and voids are filled with water. Water supply for wells comes from aquifers.
Word of the Week – Basalt
Basalt Dark grey fine grained volcanic rock composed of plagioclase, pyroxene and olivine, with relatively low silica (45-52 wt %). The composition reflects an upper mantle origin. Basalt is the most common type of volcanic rock on Earth, and it erupts from mid-ocean...