东濮凹陷文卫结合部滚动勘探目标评价方法

The Method of Step-by-Step Exploration Object Estimation in Wenwei Combine Area

新的解释技术应用要求解释工作不再是单一的一组地震测线而是整个数据体，可以将断点的位置显示在水平切片上构成断裂系统纲要图，或者通过对断层面的追踪将断面的等值线图勾划出来，也可以利用各种地震属性的三维立体显示去形象描述断块的细节。利用带有断层和层位的岩性反演可以进一步进行油藏描述，将这些新方法应用到本区的滚动勘探的目标评价中，取得了较好的效果。

New interpretation technology is the whole 3D database, and no longer a group of single seismic section. We can construct the fault system outline graphy using time slice with displaying the position of faultpoint or form the fault plane contour map by tracking fault plane,and we can describe the detail fault bolck with3D visalization for several seismic attributes. Using the stratigraphy inverse system with fault and horizon modelinterpretation, we can further describe resevoir. We obtain better result in roll exploration object estimation withthese new methods.