Cement Bond Log

Cement Bond Log

A geophysical well log that is obtained using a sonic-type tool on a wireline. The result helps to confirm the integrity of the hardened cement that was injected to form a bond between well casing and the adjacent rock formation.

Geothermal Glossary

Word of the Week – Felsic

Word of the Week – Felsic

Felsic A geological term referring to igneous rocks that are equivalent to rhyolite and granite in composition.

Word of the Week – Flowback

Word of the Week – Flowback

Flowback Return flow of slickwater that was injected during a stimulation. This is a highly controlled process in which well head pressure is reduced to allow managed fluid recovery. Fluids are commonly sampled and chemically analyzed to determine the effects of...

Word of the Week – Fumarole

Word of the Week – Fumarole

Fumarole A steam vent and surface thermal feature that is commonly associated with steaming ground and mud pots in hydrothermally and volcanically active areas.

Utah FORGE

Advancing innovative technologies to unlock Earth’s limitless geothermal energy.