精细油藏数值模拟技术及应用

The Technology Study and Application of Detailed Reservoir Numerical Simulation

黄尚军 杨　帆 潘举玲 徐　强

胜利油田有限公司物探研究院

The Geophysical Prospecting Research Institute , Shengli oilf ield Co. Ltd , SINOPEC, Shandong 257001 , P. R. China

简要地阐述了精细建模及精细历史拟合的新技术,同时利用三维三相数模软件对胜坨油田坨七断块1 - 3 砂组进行了精细油藏数值模拟及剩余油分布研究。对各开发单元现状,层内、层间水淹状况及剩余油的分布情况,断层遮挡及封闭性,边水能量及其大小进行了研究,并提出下步的挖潜方向。

Detailed reservoir numerical simulation is an important method for searching for residual oil. From static modeling , dynamic modeling to historical match , it has used new techniques. This paper will make a brief introduction to new techniques of detailed modeling and fine historical match. At the same time , using 3-D three phase numerical simulation software has made detailed reservoir numerical simulation and residual oil study for 1-3 formation of fault block 7 in Shengtuo oilfield. After studying status of each development unit , intraformational and interlayer flooding condition and distribution of residual oil , the barrier and confinement of fault ,energy of boundary water and its volume ,the potential areas are pointed out for the future.