物探化探计算技术Issue(1)：83-88,6.DOI:10.3969/j.issn.1001-1749.2015.01.15
叠前同步反演在M地区储层预测中的应用
Application research of the reservoir prediction in M region on using prestack synchronous inversion
陈利 1方中于 1但志伟 1杨平华 1梁立锋1
作者信息
- 1. 中海油能源发展采技服钻采工程研究院 地球物理研究所，湛江 524057
- 折叠
摘要
Abstract
The previous research results showed that it was difficult to identify reservoir and to indicate reservoir porosity property by using routine post-stack impedance in M region of Zhuj iangkou basin.Using prestack synchronous inversion tech-nology,by using prestack CRP gathers and logging data by the improvement form of Fatti equation,could obtain impedance, shear impedance,density data and so on at the same time.The results show that the density attribute could clearly distinguish reservoir,and indicate reservoir porosity property,the density attribute along the goal layers of limestone and sandstone reser-voir could clearly indicate the reservoir lateral chang law.The drilling results showed that the coincide was high between the prediction results and the actual measurement results,so it was feasible to predict reservoir by using prestack synchronous in-version technology in M region of Zhuj iangkou basin.关键词
叠前同步反演/岩石物理分析/密度/储层预测Key words
prestack synchronous inversion/petrophysics analysis/density/reservoir prediction分类
天文与地球科学引用本文复制引用
陈利,方中于,但志伟,杨平华,梁立锋..叠前同步反演在M地区储层预测中的应用[J].物探化探计算技术,2015,(1):83-88,6.
