Sandbody Prediction by Frequency Spectrum Analysis in High-Resolution Sequence Framework of the Third Section of Qingshankou Formation, Xingxi Oil Field

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The third section of Qingshankou formation can be divided into five subsequence groups in Xingxi oil field, including two in TST and three in HST. Using spectral decomposition techniques make it easy to predict the sand body decomposition. The sandstone lithology comparison on wells show a high degree of aggrement, indicating that the spectral decomposition techniques for the deposition of sand body prediction is a good way. However, this method can only play an important role in qualitative, not suitable for quantitative analysis.

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1284-1288

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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