Gamma Logging

Measurement of the natural gamma rays emitted by various elements in the formation. Gamma ray logs are helpful for quantifying shaliness, well-to-well correlation, depth correlation between open- and cased-hole logs, and for correlation between logging runs.

DGR™ Dual Gamma Ray Sensor
LWD total gamma ray tool with hardware redundancy.
GABI™ Sensor - Gamma/At-Bit Inclination
LWD sensor provides at-bit azimuthal gamma ray and inclination measurements for improved geosteering and optimum well placement.
M5™ Integrated LWD Service
Integrated LWD service provides formation evaluation answers from resistivity and azimuthal gamma ray sensors and drilling optimization answers from vibration and pressure sensors.