%0 Journal Article
%T Application of Pre-stack Seismic Inversion in Sulige Area<br>叠前地震反演技术在苏里格地区的应用
%A GUO Xiao-long
%A OUYANG Yong-lin
%A CHEN Hai-dong
%A GENG Jing
%A DAI Chun-meng
%A <br>郭晓龙
%A 欧阳永林
%A 陈海东
%A 耿晶
%A 代春萌
%J 天然气地球科学
%D 2008
%I 
%X The main reservoir in the Sulige gas field lies in the sandstone of the Segment He8 braided river channel. The sand body varies quickly in lateral direction, and it is difficult to predict for little difference of impedance between gas\|bearing bed and surrounding rocks. According to petrophysical analysis, some elastic parameters such as P\|S velocity ratio, Poisson ratio, λρ could reflect the informations about hydrocarbons in the formation. Based on the S\|wave prediction, we carried out pre\|stack seismic inversion in the Sulige district and gained good results which provides an important method for the hydrocarbon\|bearing prediction in this area
%K Pre-stack inversion
%K S-wave forecast
%K Petrophysical analysis
%K Elastic parameters<br>叠前地震反演
%K 横波速度预测
%K 岩石物理分析
%K 弹性参数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=E8CFCA71B77A2FF3&jid=ACDC74B90F609E2435847898490F3647&aid=026D51E395C111EC616CF3FF8B390D2A&yid=67289AFF6305E306&vid=2A8D03AD8076A2E3&iid=B31275AF3241DB2D&sid=F7B726EE3ACCF328&eid=85C7135C065B9251&journal_id=1672-1926&journal_name=天然气地球科学&referenced_num=0&reference_num=8