ISIS全局优化多道反演技术在墩2块岩性油藏描述中的应用  

Application of multichannel inversion technique by ISIS global optimization to the description of Dun 2 block lithologic oil reservoir

作　　者：夏步余[1] 居春荣[1] 薛成刚[1] 

机构地区：[1]江苏油田分公司地质科学研究院

出　　处：《油气地质与采收率》2003年第4期37-39,共3页Petroleum Geology and Recovery Efficiency

摘　　要：为进一步落实墩2块戴一段岩性油藏成藏规模及分布规律,针对该储层薄、横向变化快的特点,利用ISIS全局优化多道反演技术,对该构造区岩性储层进行了精细描述,较好的预测出戴一段储层平面分布规律。In accordance with the reservoir characteristic of thin, quickly change in lateral of E2d1 lithologic reservoir in Dun 2 block, multichannel inversion technique by ISIS global optimization is applied to fine description on li-thologic reservoir in this structural region. Then plane distribution rule of E2d, reservoir is predicted well.

关 键 词：ISIS反演软件 墩2块 岩性油藏 油藏描述 子波估算 曲线标定 低频模型 三维地震反演 

分 类 号：TE321[石油与天然气工程—油气田开发工程]