鄯善油田天然裂缝性油藏地层参数及试井资料处理方法

Method of Processing the Formation Parameters and Well Test Data of Naturally Fractured Reservoir in Shanshan Oil-Field

针对鄯善油田具有天然裂缝的特征,运用了一个新颖的复合模型,分析其试井资料,求得近并裂缝延伸尺寸.流体流动参数及整个系统平均值等评价天然裂缝性油藏所需的几个基本参数.所得结果与鄯善油田开发生产实际相符合.因此,本文所探求的方法对天然裂缝性油(?)的动态监测及数值模拟预测具有一定的参考价值.

In view of the existence of natural fractures of Shanshan Oil-field,a novel and complex model was used to analyse the well test data in order to find the extent and flow parameters of the fractrues near the well and the average values of the entire system which are needed for evaluating the naturally fractured reservoir. The results computed by the paper confirm with the practical data obtained during oil-field development.