河流相储集层定量建模研究

以胜利油田孤东油田七区中开发单元为例，从研究沉积微相、砂体展布、地层格架、储集层特征及流体性质、储集层非均质性和单井模型等入手，探索应用综合理论和技术进行储集层随机建模研究的方法和思路，针对河流相储集层非均质性强，对多种建模方法进行了二维、三维对比研究和分析，认为批示模拟方法是河流相储集层定量建模的最优方法。用该方法建立了该区馆陶组上段河流相储集层的定量地质模型，经油田生产检验效果良好。

Quantitative modeling in fluvial facies reservoir

Seidimentary microfacies, the spreding of the sand body, reservoir frame, reservoir and fluid characteristic, reservoir heterogeneity and individual-well model were studied in Zhong-7 district in Gudong oil field in order to find a effective method in reservoir stochastic modeling by using comprehensive theory and technology. Considering of the high heterogeneity in fluvial facies reservoir, several methods of reservoir modeling in 2-D and 3-D were studied and analyzed and the result indicates that indicator simulation is the best method in fluvial facies reservoir quantitative modeling. Quantitative model was build in Zhong-7 district and the effect is excellent.