利用从地震资料切除区提取的被动地震信息预测油气藏
网络出版日期: 2013-10-08
基金资助
国家重大科技专项“十二五”计划课题“天然气复杂储层预测与烃类检测地球物理技术研究及应用”(编号:2011ZX05007—006)资助
Reservoir prediction based on passive seismic data extracted from seismic removal zone
Online published: 2013-10-08
毛飞跃 , 侯长冰 , 苟幸福 , 吴泽民 . 利用从地震资料切除区提取的被动地震信息预测油气藏[J]. 岩性油气藏, 2013 , 25(4) : 73 -77 . DOI: 10.3969/j.issn.1673-8926.2013.04.014
Based on passive seismic data extracted from a seismic removal zone,the paper studied a processing method of seismic stacking in frequency domain,then proposed an anomaly energy analysis technique by sub—frequency band energy curve,and found a relationship between the passive seismic signal and reservoir by applications in Sahnhu area of Qaidam Basin.So the anomaly energy analysis in frequency domain for the passive seismic data can be used as an important supplementary mean for reservoir prediction,and can cause attention to the preliminary favorable zone with great benefit to seismic data processing and interpretation.
Key words: Jurassic; paleogeomorphology; hydrocarbon accumulation model; Ordos Basin
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