1) log-lithofacies data-base
测井-岩相数据库
2) facies data-base
岩相数据库
3) log data base
测井数据库
4) well logging lithofacies
测井岩相
5) drilling data base
钻井数据库
6) well logging data
测井数据
1.
Introduced is basic principle and procedure of Hilbert-Huang Transform(HHT),discussed is application of the HHT in demarcating stratigraphic sequences based on well logging data,and put forward are method of HHT of well logging data and a new way of dividing stratigraphic sequences based on the HHT.
介绍了HHT变换(Hilbert-Huang Transform)的基本原理和步骤,探讨了测井信号HHT变换在高分辨率层序地层划分中的应用,提出对测井数据进行HHT变换,并将其处理结果用于层序划分的方法。
2.
This paper discusses applications of fractal analyses in well logging data, and particularly some related problems which are prone to causing misunderstandings and errors.
讨论了测井数据的分形分析中经常遇到而又容易产生误差的问题,特别是重标度极差分析和功率谱分析方法中的不一致性以及在分形分析中如何处理原始测井数据。
3.
The efficiency of accessing to well logging data is very important to well logging software,and the application of variable data structures to the logging software become very popular.
测井数据的高效访问直接关系到测井软件的执行效率,高效的数据结构在测井软件中的应用是数控测井软件的研究方向。
补充资料：岩性密度测井
用γ源发出的γ射线被岩石原子吸收后，原子放出电子。岩石原子吸收γ射线的截面(称光电吸收截面)除以岩石的原子序数，为有效光电吸收截面指数Pe；根据各种岩石Pe值的不同，可区分出不同的岩性。本法适用于裸眼井，除探测岩性外，还可测量岩石的体积密度。
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