摘要
油水相对渗透率曲线是油藏数值模拟工作最基础的资料之一。对油水相对渗透率的处理通常有3种方法。本文在其处理原理的基础上,剖析了这些方法的适用性。实例表明,对于非均质严重的油藏,相对渗透率端点标定的方法拟合精度最高。
Oil-water Relative permeability curve is one of the most essential data for reservoir numerical simulation. At present, there are three methods to process it. The applicability of three method is analyzed separately based on their processing principles. The example shows that the method of endpoint scaling of relative permeability can enhance the precision of numerical simulation for serious heterogeneous reservoir.
出处
《油气地球物理》
2007年第4期17-19,共3页
Petroleum Geophysics
关键词
相对渗透率
归一化
端点标定
油藏数值模拟
relative permeability, normalized, endpoint scaling and numerical simulation
