1) high natural gamma
高自然伽马
1.
Study on feature of high natural gamma anomaly and main controlling factors in Ordos basin;
鄂尔多斯盆地高自然伽马值异常特征及主控因素研究
2.
A new type of carbonate reservoir with high natural gamma has been discovered with the Lower Permian in Sichuan Basin.
：介绍四川盆地碳酸盐岩中发现的一种高自然伽马储层新类型，下二叠统灰岩沉积后东吴运动抬升暴露形成古岩溶洞穴，洞穴中充填或富集放射性物质，从而引起测井曲线的高自然伽马异常，它指示了致密地层中缝洞储层的 发育， 表明东吴期古溶洞未被完全充填，具备储集和产出工业性流体的能
2) natural gamma
自然伽马
1.
Development and application of CNR-2 natural gamma logging unit.;
CNR-2型岩屑自然伽马录井仪的研制与应用
2.
The factors affecting the measuring accuracy of natural gamma while drilling.;
影响随钻自然伽马测量精度的因素
3.
Research and application of mud logging technology with the cutting natural gamma;
岩屑自然伽马录井技术研究及应用
3) gamma ray
自然伽马
1.
Based on theoretical research,SDRI(Shengli Drilling Technology Research Institute) had developed with its own effort new types of positive pulse MWD tool,gamma ray while drilling tool and resistivity while drilling tool,and developed geosteering drilling software.
在理论研究的基础上,研制成功了具有自主知识产权的新型MWD、随钻自然伽马测量仪和随钻电阻率测量仪,并开发了地质导向钻井配套应用软件,形成了地质导向双参数LWD仪器设计制造技术和地质导向钻井工艺配套技术。
2.
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。
4) natural gamma ray
自然伽马
1.
A new automatic spectra-stabilization method for natural gamma ray spectralog.;
一种用于自然伽马能谱测井仪器的自动稳谱技术
2.
Considering logging data GR(natural gamma ray)is the measured output from its real value which passes through a convolution filter,this paper proposes a new approach to calculate the value of shaliness according to GR values directly.
提出了测井自然伽马求取泥质含量的新原理,认为测井自然伽马信号是地层自然伽马真值通过一个系统的卷积滤波输出。
5) GR
自然伽马
1.
Application of Geosteering System Based On GR and Resistivity LWD;
基于随钻自然伽马、电阻率的地质导向系统及应用
2.
According to log data,the tight sandstone reservoir has characteristics of low GR and relatively higher porosity.
根据钻、测井资料分析可知,该套致密含气砂岩储层具有低自然伽马、高孔隙度的测井响应特征,因此可采用自然伽马反演来区分须家河组砂、泥岩的岩性,利用孔隙度反演来剔除致密砂岩,采用含气特征曲线重构技术预测含气储层段,并利用有效的含气检测技术进行含气异常范围预测。
6) spontaneous gamma method
自然伽马法
补充资料：阿伽罗伽
【阿伽罗伽】
（天名）星神名。胎藏界外金刚院之众。秘藏记末曰：“阿伽罗伽，白色持鉾。”胎曼陀罗钞六曰：“或记曰：荧惑星，或火曜也。是恶星也。”梵Angaraka。
（天名）星神名。胎藏界外金刚院之众。秘藏记末曰：“阿伽罗伽，白色持鉾。”胎曼陀罗钞六曰：“或记曰：荧惑星，或火曜也。是恶星也。”梵Angaraka。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条