A calibration method of judgment ash interval is put forward based on the average gamma counting interval.
介绍了便携式快速灰分测定仪的特点、核定方法和试验结果,提出了根据平均伽玛计数区间判断灰分区间的标定方法。
Determination of photomultiplier working points in natural gamma raylogging instruments;
自然伽玛测井仪光电倍增管工作点的确定方法
It is discovered that medium grain size and average grain diameter have a rather good relation with the relative value of Gamma Ray and claycontent.
发现粒度中值、平均粒径与自然伽玛相对值、泥质含量间的较好的相关关系，利用平均粒径描述碎屑岩岩性，特别是描述浊流相、河流相砂岩岩性比粒度中值更具代表性。
natural gamma spectrometer of logger
自然伽玛能谱测井仪
Discussion and Realization on Natural Gamma-ray Spectral Logging Using Low-energy Gamma-ray Characteristic Peaks
基于低能特征峰的自然伽玛能谱测井方法探讨及实践
automatic gamma counter
自动伽玛（γ）粒子计数管
gamma ray correction
自然伽马测井曲线校正
scintillation gamma ray tool
闪烁自然伽马测井仪
gamma ray neutron tool
自然伽马-中子测井仪
Afterglow of GRBs Including the Effect of Synchrotron Self-absorption in the Cylindrical Jet
柱形喷流中考虑同步自吸收的伽玛射线暴余辉
THE REGENERATION OF LOGGAMMA DIST-RIBUTION AND NEGATIVE LOGGAMMA DISTRIBUTION;
对数伽玛与负对数伽玛分布的再生性
combination gamma ray-neutron-laterolog
自然伽马-中子-侧向组合测井
compensated spectral natural gamma too
补偿自然伽马能谱测井仪
Research on MWD Gamma-ray Tool & the Calibration Method for It;
随钻自然伽马测量仪及其刻度的研究
Application of Natural Gamma Ray Spectrometry Logs in Reservoir Evaluation
自然伽马能谱井在储层评价中的应用
Auto-correction Method Of Environmental Effect On Gamma Logging Data of Logging While Drilling
随钻自然伽马测井资料环境影响自动校正
digital gamma ray scintillometer
数字式伽玛射线闪烁计
RELATIONSHIP BETWEEN RADIOACTIVITY OF NATURAL GAMMA RAY FROM ROCKS AND LITHOLOGY IN DAQING OIL FIELD
大庆油田岩石自然伽马放射性与岩性的关系
Study on the calibration device for MWD gamma ray tool
随钻自然伽马刻度装置及量值传递研究
THE LOWER PERMIAN CAVITY RESERVOIR WITH HIGH NATURAL GAMMA IN SICHUAN BASIN
四川盆地下二叠统高自然伽马溶洞储层
Research and Application of Natural Gamma-ray Spectrometry Logging Data in Jilin Oilfield;
自然伽马能谱测井资料在吉林油田的应用研究