摘要
在注水开发油区和地层水多变的油区,电性参数解释比较困难。从岩石物理的角度,进行了模拟油田水淹过程的实验室驱替测量,得到不同矿化度注入水情况下,电阻率增大系数和含水饱和度之间的变化特征,为地层含油性提供了重要基础。
In the mature oilfield with the waterflood developed and the salinity of the formation water becomes variable , the electric properties of formation have become more and more complex . From the laboratory measurements of simulation displacement process of injected water , we can find the variation properties between resistivity index and water saturation in the situation of waterflooding different salinity water . It is very important in directing the evaluation of oil saturation in water flooded area.
出处
《内蒙古石油化工》
CAS
2007年第9期87-88,共2页
Inner Mongolia Petrochemical Industry
