S-变换时频技术在碳酸盐岩孔洞储层预测中的应用Prediction of Cave Reservoir in Carbonate Rock Using S-transform Time-Frequency Technology
才巨宏;顾汉明;邹文;
摘要(Abstract)：
将高时频分辨率的S-变换应用于碳酸盐岩孔洞储层的地震反射波分析,得到与每一个频率对应的振幅,通过分析与某几个单频率对应的振幅的横向变化特征,可以确定充填流体或气体的孔洞储层引起的地震反射波振幅和频率的变化异常。用上述方法对新疆某工区的碳酸盐岩孔洞储层进行了预测,其预测结果与钻井结果一致。
关键词(KeyWords)： S-变换;孔洞储层;时频分析
基金项目(Foundation):
作者(Author): 才巨宏;顾汉明;邹文;
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DOI:
参考文献(References)：
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