克拉玛依油田二中区北部油藏数值模拟研究

在水驱数值模拟研究的基础上，讨论了在高含水期继续水驱初始条件的确定；根据试验区新钻的１３口井的最新资料，结合油藏工程的其他方法，将模拟模型校正后，使其最大限度地接近现时油藏，进而建立继续水驱模型进行高含水阶段的动态史跟踪拟合研究；并以此为基础进行配产配注及开发方式的各种设计计算，优选出继续水驱最佳方案，该模拟研究对高含水期油田注水开发具一定的指导意义。

NUMERICAL SIMULATION STUDY OF RESERVOIR IN NORTH OF CENTER DISTRICT NO.2 , KARAMAY OILFIELD.

Based on numerical simulation study of water displacement reservoir, determination of the initial conditions for continuous water drive in high water cut stage was discussed. According to the latest data from 13 wells drilled in pilot area and reservoir engineering methods, the simulation model was corrected to be more suitable for reservoir avalable, and model for continuous water drive was then developed in order to match the performance history of reservoir in high water cut stage. Based on these, the injection allocation, proration production and development pattern of reservoir were worked out and estimated, thus the optimum project for continuous water drive of reservoir was selected. This simulation study has a directive significance for oilfield development in high water cut stage.