LITHOTRAK

Power operated formation evaluation logging tools, namely, downhole hardware comprising various formation sensors, namely, density and neutron porosity sensors, for measuring formation parameters of geological formations in subterranean oil, gas, and water wells

Downhole well logging services, namely, recording, analyzing and transmitting geologic formation measurements, namely, acoustic, resistivity, density, porosity and gamma ray measurements and other formation evaluation measurements in subterranean oil, gas, and water wells