测井资料在温西三区块三间房组油藏三维地质建模中的应用

Application of Log Data to 3D Geology Modeling for Sanjianfang Reservoir in Wenxisan Block

三维地质建模技术是测井、地质、地震资料的综合应用,是利用计算机对油藏精细描述的实现。将测井资料融合在精细油藏描述中是一种有效的尝试。介绍了测井资料在小层对比、砂体评价、地质模型构建中的应用。根据温西三区测井解释成果、最新地震解释成果、最新小层划分成果、三维地质模型,对油藏进行了静态的精细描述,为后继油藏数值模拟研究奠定基础。通过测井资料三维地质建模的形式再现温西三区块三间房组油藏形态特征,对剩余油挖潜给予了有效的指导。

The 3D geology modeling technology is a comprehensive application of well logging, geology and seismic data.It is the implementation of computer for fine reservoir description.It is an effective attempt that fuse well logging data in fine reservoir description.Introduced are application of logging data in layering, sand evaluation and building geologic model.According to Wenxisan block＆#39;s well logging interpretation data, the latest results of seismic interpretation and the latestlayering results, the static reservoir is finely described, which builds the foundation for the subsequent reservoir numerical simulation study.Sanjianfang reservoir characteristics are represented by 3D geological model which provides an effective guidance to produce residual-oil potential.