TITLE:
Application of Activity and Wavelet Analysis on Well Logging Sedimentary Cycle Division
AUTHORS:
Xinhu Li, Yuan Guo
KEYWORDS:
Well Logging; Activity; Sedimentary Cycle; Wavelet Transform
JOURNAL NAME:
Open Journal of Geology,
Vol.3 No.2,
April
26,
2013
ABSTRACT: 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.