This article mainly deals with the resolution enhancement technique and its application in radioactive logs, such as natural gamma log, compensated neutron log and compensated density log.
着重探讨了放射性测井曲线中自然伽马测井曲线、补偿中子测井曲线和补偿密度测井曲线的高分辨率处理方法及其应用效果。
Real exam ples prove the necessity of gamma spectrometry log.
文中通过实例强调了伽马能谱测井的必要性。
Based on the features of mudstone with higher gamma ray than sandstone in sandstone -mudstone section, we can distinguish sandstone reservoir from the drilling profiles with gamma ray log.
在砂泥岩剖面中，泥岩往往比砂岩具有较高的自然伽马值，从而可以利用自然伽马测井将砂岩储层划分出来。
The gamma ray index is usually computed from a well log such as a gamma ray log.
自然伽马指数通常由自然伽马或其它测井曲线计算得到。
For some sandstone reservoirs with high natural gamma ray existed in Ordos Basin, it is difficult to be correctly identified and to calculate its shale content with gamma ray log only.
对鄂尔多斯盆地存在的高自然伽马砂岩储层，仅用自然伽马测井资料难以正确识别并计算其泥质含量。
Natural gamma ray spectral log is a new type of well logging method.
自然伽马能谱测井是一种新的测井方法。
The log response of the gas reservoir is characterised by low gamma ray, self-potential reduction and high resistivity.
这种高产气层具有特征的电性反应，表现为自然伽马值低、自然电位显著负异常、电阻率高；
A log of elemental concentrations derived from the characteristic energy levels of gamma rays emitted by a nucleus that has been activated by neutron bombardment.
记录元素浓度的测井方法，利用中子轰击原子核，使其激活后释放出伽马射线，根据伽马射线的特征能量级可获得元素浓度。
A neutron gamma ray type of wireline log that is run to determine the amount of chlorine present in a formation.
用于确定地层中氯含量的一种中子-伽马电缆测井方法。
In this paper, the mathematic theory of Brownian passage-time model and its difference from other recurrence models such as Possion, log-normal gamma and weibull, were introduced.
本文简要介绍了布朗过程时间模型的数学模型理论，以及该模型与其它强震复发模型的差异。
Spectral gamma-ray log has given a quantitative interpretation method for associated sandstone uranium deposit in Qianjiadian Sag, peripheral Miocene basin of Liaohe oilfield.
对辽河油田外围中生界盆地钱家店凹陷油气伴生可地浸砂岩型铀矿伽马能谱测井提出了定量解释方法。
This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.
目前这种方法在塔河油田奥陶系碳酸岩盐地层的能谱测井资料质量评价中取得了明显的效果。
This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.
目前这种方法在塔河油田奥陶系碳酸岩盐地层的能谱测井资料质量评价中取得了明显的效果。
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