摘要
本文介绍了多井测井约束地震反演技术，其主要内容包括：测井约束地震反演、砂体解释、砂体厚度预测及应用效果四部分。在埕岛油田馆陶组上段主力砂体研究中应用这一技术，阐明了主力油砂体的分布范围、微构造形态、储层物性的空间变化特征。识别砂体的厚度可薄到5m。这一成果有力地指导了埕岛油田1996年开发井钻探及1997年井位部署。
In this paper, a new methodology, seismic inversion restrained by multiwell log data is introduced. Its main contents include four parts:Seismic inversion restrained by log data,interpretation of sandbody, Prediction of sandbody thickness and applying result. By applying this methodology and technology, several reservoir parameters are illustrated, including distribution limits of main reservoir, micro-structrue form and various characters of physical parameters in space. The thickness identified by this method can be lessened to a slim of 5 meters, This accomplishment directed the drilling of the development wells in 1996 and the well locations in 1997 in Cheng Dao oil field energeticly.
出处
《中国海上油气（地质）》
1998年第1期69-72,共4页
China Offshore Oil and Gas(Geology)
关键词
多井测井约束地震反演技术
应用
埕岛油田
砂体
Chengdao oil field
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seismic inversion restrained by log data
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sandbody
