黑油模型在裂缝型砂岩油藏数值模拟中的应用研究

APPLICATION OF THE BLACK OIL MODEL IN FRACTURED SAND RESERVOIR SIMULATION

本文介绍了用黑油模型研究裂缝型砂岩油藏的方法。通过渗透率的方向性和大小处理裂缝对渗流的影响,用黑油模型进行数值模拟计算,可以达到较高的计算精度。这种方法可用于开发时间较长的裂缝型砂岩油藏的油藏数值模拟研究。

This paper describes a method of simulation of a fractured sand reservoir with black oil model. More accurate resulte of calculation with black oil model are obtained by taking the orientation and size of fractured as influence on the flow of fluids in the reservoir. The model is useful in the simulation of a fractured sand reservoir with a longer development time.