胜利济阳探区干扰波基本特征及成因分类  

Basic characteristics and genetic classification of seismic interferences in Jiyang exploration area of Shengli oilfield

作　　者：张军华[1] 周振晓[1] 钟磊[1] 单联瑜[2] 傅金荣[2] 于海铖[2] 徐辉[2] 郭见乐[2] 

机构地区：[1]中国石油大学地球资源与信息学院 [2]胜利油田分公司物探研究院

出　　处：《油气地球物理》2008年第2期5-9,13,共6页Petroleum Geophysics

摘　　要：对胜利济阳探区前期去噪工作和三维地震资料的品质进行了分析,总结并介绍了本区存在的15种主要干扰波特征,按其形成机理将它们分为3大类:①与地震传播机理有关的干扰波;②与采集因素紧密相关的干扰波;③与环境因素有关的干扰波。该项总结有助于胜利济阳探区地震资料去噪方法的进一步研究与完善。Through the review of noise attenuation and the quality analysis of many 3D seismic data, fifteen kinds of interferences in Jiyang exploration area of Shengli oil field are summarized. Some typical sections are showed in the article and their basic characteristics are analyzed. The generation mechanism of the interferences is summarized and analyzed from three aspects： （1） interferences according to the mechanism of seismic propagation, （2） interferences depending on acquisition factors, （3） interferences in relation with environment. This summary is very helpful for noise attenuation next step in Jiyang exploration area of Shengli oil field.

关 键 词：干扰波 特征 类型 济阳探区 胜利油田 

分 类 号：P631.443[天文地球—地质矿产勘探] P618.13[天文地球—地质学]