Application of Activity and Wavelet Analysis on Well Logging Sedimentary Cycle Division
Application of Activity and Wavelet Analysis on Well Logging Sedimentary Cycle Division作者机构:School of Geology and Environment Xi’an University of Science and Technology Xi’an China
出 版 物:《Open Journal of Geology》 (地质学期刊(英文))
年 卷 期:2013年第3卷第2期
页 面:62-65页
学科分类:0709[理学-地质学] 081803[工学-地质工程] 07[理学] 08[工学] 0818[工学-地质资源与地质工程]
主 题:Well Logging Activity Sedimentary Cycle Wavelet Transform
摘 要:The method of sedimentary cycle division is studied based on comprehensive research and activity analysis of well logging, combined with wavelet analysis and characteristics of stratigraphic cycle. Based on the method above, this paper divided stratigraphic cycles and finely classified the tratifigraphic by taking H1518 in HSS oilfield as an example. The result shows that sedimentary cycle can be divided effectively based on key stratum study, activity and wavelet analysis of well log, and the research of sedimentary cycle characteristics. H1 formation can be divided into 1 sand group, 3 sand layers and 7 single layers.