利用地震子波进行油气检测

APPLYING THE WAVELET TO DETECT HYDROCARBON

在研究地震子波特性的基础上,引出了地震子波振幅谱分析、地震子波能量分布和地震子波相关等3种油气检测技术方法。结合生产实例,阐述了运用这3种技术时的一些分析解释技巧。实际研究成果表明,综合利用这3种方法进行油气检测,能够取得较好的预测效果。

There are many methods which can be used to detect hydrocarbon. In the paper based on the study of wavelet character, three methods that are analyzing the amplitude spectrum of wavelet, distributing of wavelet energy and correlating between wavelets are developed. The examples are used to explain the techniques of analysis and interpretation applied in the three methods. The effect detected are well when the three methods are integrated to detect hydrocarbon, which are testify by several real examples.