nature gamma ray tool while
powered gamma-gamma tool
scintillation gamma ray tool
through-tubing gamma ray tool
MWD GAMMA geologic survey technique
aerial gamma-ray survey
airborne gamma ray spectrometry
Airborne gamma-ray field
Airborne Gamma-ray Spectrometer
AIR-BORNE GAMMA-RAY SPECTROMETER SURVEY
AIRBORNE GAMMA-RAY SPECTROMETRIC SURVEY
Airborne gamma-ray spectrometric surveys
AIRBORNE GAMMA-RAY SPECTROMETRY
航空伽马能谱测量
航空伽玛能谱测量
航空伽马能谱
航空γ能谱测量
airborne gamma-ray spectrometry survey