采用小波分析方法对山东胜利油区的航磁异常进行了分析处理。研究油田地磁局部异常的小波特征，并进行分离提取，建筑它们与地下油储之间的分布关系。结果表明，地下油储范围与分离出来的高频成分的分布相一致，并且，高频成分的分布形态对于了解油储的控制因素有帮助。

In this paper, wavelet analysis is utilized to analyze and process the aero magnetic anomality of Sheng Li Oil Field. The wavelet property of aero magnetic of the oil field is studied, and the relationship between this property and the disrtibution of the underground oil is found. The result indicates that the distribution of underground oil location is the same as high frequency part derived from the aero magnetic anomaly signal.Furthermore,high frequency part is helpful to understand the controling factor of oil savings. Using this method,the authors predict by the other high frequency parts,and the results are acknowledged by the oil geoprahy experts working in local area.