自然伽马测井(natural gamma-ray logging)是沿井身测量岩层的天然伽马射线强度的方法。岩石一般都含有不同数量的放射性元素,并且不断地放出射线。
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自然伽马测井 gamma-ray logging ; gamma-ray well logging ; gamma ray log ; natural gamma-ray logging
伽马测井剖面 gamma log
伽马测井仪 gamma-ray tool
普通自然伽马测井 conventional gamma ray log
中子伽马测井 neutron-gamma logging ; ray log ; gamma logging ; neutron gamma log
自然伽马测井曲线校正 gamma ray correction
次生伽马测井仪 IGT
过油管伽马测井仪 through-tubing gamma ray tool
闪烁自然伽马测井仪 scintillation gamma ray tool
分形在自然伽马测井曲线中的适用性需要认真分析。
The adaptability of fractal characteristics in natural gamma-ray curves should be carefully analyzed.
某些测井仪器只在井场进行刻度,如自然伽马测井仪器。
Some tools, such as the gamma ray, are calibrated only at the wellsite.
本文采用频谱分析对柴达木盆地三湖地区第四系自然伽马测井曲线进行了系统分析。
In this paper, the gamma-ray curves of the Quaternary of Sanhu area in eastern Qaidam Basin are analyzed using frequency spectrum analysis method.
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