... to meet the challenge by providing wellbore position, drillbit information, directional data and real-time drilling information, as well as determining ... The downhole equipment, which gathers and transmits data, composes of Directional Probe, Pulser, Gamma Detector Probe and Battery Housing. Surface equipment ... the system: 6.8m (without Gamma)/8.8m (with Gamma) High Quality Wireless directional finder