A Novel Approach to Extracting Casing Status Features Using Data Mining

A Novel Approach to Extracting Casing Status Features Using Data Mining

Casing coupling location signals provided by the magnetic localizer in retractors are typically used to ascertain the position of casing couplings in horizontal wells. However, the casing coupling location signal is usually submerged in noise, which will result in the failure of casing coupling dete...

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Bibliographic Details
Main Authors: Jikai Chen, Haoyu Li, Yanjun Wang, Ronghua Xie, Xingbin Liu
Format: Article
Language:English
Published: MDPI AG 2013-12-01
Series:Entropy
Subjects:
casing coupling location signal
Shannon wavelet time entropy
Tsallis wavelet singularity entropy
data mining
feature extraction
Online Access:http://www.mdpi.com/1099-4300/16/1/389

Internet

http://www.mdpi.com/1099-4300/16/1/389

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