应用三维高分辨率地震技术进行剩余油预测的方法探讨

Discussions on remaining oil prediction by using 3-D high resolution seismic technology

大庆石油管理局物探公司研究所,大庆163357

Geophysical Institute of Daqing Petroleum Administration, Daqing 163357

剩余油分布的预测与描述是油田开发中后期油藏描述的首要任务。如何应用地震技术参与这一研究,既是地震技术进一步向油田开发延伸的需要,也是将来开发地震技术的一个探索方向。

Prediction and description of remaining oil distribution is the most important task in the mid or late stage of oilfield development. How to use seismic techniques in the researches on remaining oil prediction are both the demands for seismics to extend its application domain to oilfield development and a research direction of production seismics. Taking t190 area as an example, this paper proposes a method of remaining oil prediction using fine seismic modeling based dynamic analysis. Some effects have been obtained in the application of the method.