78882306
May 12, 2006
earth drilling equipment, namely downhole, automated, rotary closed loop drilling and formation evaluation sytems, consisting primarily of a drill bit, a steering unit, measure-while-drilling platform comprising of resistivity, vibration and gamma sensors with additional modular nuclear measurement and pressure options, that is used for precision directional drilling and geosteering in subterranean oil, gas, water, mineral and geothermal cell formations
Machinery