%0 Journal Article
%T Oil-gas prediction method with sandbody reservoir and its application<br>地震资料非高斯信息分析提取方法及油气预测
%A SONG Wei-qi
%A TANG Xue-qin
%A ZHANG Chun-xiao
%A ZHU Wei-xing
%A <br>宋维琪
%A 唐雪芹
%A 张春晓
%A 朱卫星
%J 地球物理学进展
%D 2008
%I 
%X On the bases of researching structure and deposit in oil-gas field,we study the new method of prediction oil and gas by seismic data.We research the approach of calculating high order spectrum utilizing high order accumulation through analyses actual seismic data.When the non-Gauss distribute information is collected by means of analyzing the high order spectrum utilizing high order accumulation,the geological condition and reason of coming into Gauss and non-Gauss distributes is discussed.We clarify the mechanism of prediction oil and gas using seismic lower frequency data.The method is approved through theory model ,finally the bearing gas well according high order spectrum results of being calculating with researched the method is analyzed.On the base,we conduct to predict the better gas layers.
%K high order spectrum
%K non-Gauss seismic signal
%K geological analyses
%K information separation<br>高阶谱
%K 非高斯地震信号
%K 地质分析
%K 信息分离
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=54A4E034F90265DBE2C99E48E315DF23&yid=67289AFF6305E306&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=F1177A9DF1349B63&eid=43608FD2E15CD61B&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=0&reference_num=21