面向油藏开发的提高分辨率处理技术研究——以胜利探区永新工区为例  

The research of improving resolution processing technology facing reservoir development: a case of Yongxin work area in SHengli Oilfield

作　　者：朱莉[1] 朱洪昌[1] 王广勇[1] 玄长虹[1] 步长城[1] 

机构地区：[1]胜利油田分公司物探研究院

出　　处：《油气地球物理》2011年第1期22-27,共6页Petroleum Geophysics

摘　　要：针对开发地震资料对分辨率的要求,分析了影响地震资料分辨率的因素,研究了以保护和提高资料高频成分信噪比为基础的提高分辨率处理技术。胜利探区永新工区开发地震资料处理应用效果表明,成果剖面的弱反射层次清楚,地质信息丰富,勘探目的层的主频得到有效提高,极大提升了开发地震资料的处理质量。According to the requirement of resolution in exploitation seismic data, the factors influencing seismic data resolution were analyzed. The processing technology of improving resolution based on protecting and improving the signal to noise ratio of high frequency was studied here. The processing results of Yongxin work area in SHengli Oilfield showed that the weak reflector levels of production section are clear, the geological information were rich and the main frequency of exploration targets was improved efficiently, which could improve greatly the processing quality of exploitation seismic data.

关 键 词：开发地震 分辨率 频率补偿 永新工区 

分 类 号：TE34[石油与天然气工程—油气田开发工程]