摘要
在Vp/Vs物性异常变化趋势分析的基础上,探索出了一种利用新的流体指示因子Rp-Rs预测储层含油气异常的新方法。实际应用效果表明,该方法可基本消除岩性异常对油气检测的影响,突出含油气异常。
Based on the analysis of abnormal tendency in physical property of Vp/Vs can create a new method to detect hydrocarbon is explored, which need use a new fluid factor, Rp- Rs, i.e. reflection coefficient difference between compression and shear waves. The application effects prove that the method can largely remove impacts of lithologic anomalies and highlight oil ＆ gas anomalies.
出处
《中国海上油气（工程）》
2007年第1期13-17,共5页
China Offshore Oil and Gas
