气体以泡沫的形式注入油藏是一种极有效的提高采收率方法。泡沫可作为流度控制剂 ,也可作为封堵剂或被用来控制生产气油比。到目前为止 ,已有许多泡沫驱模型用来模拟泡沫驱的动态 ,如机理的、经验的和半经验泡沫模型。介绍了两种最常用的泡沫驱模型 :PBM模型和经验模型。其中 ,经验模型由于需要的实验数据量少 ,只需增加一个额外的表面活性剂流动方程等 ,所以被广泛采用。为此 ,开发了一个简易的泡沫驱经验模型。 The injection of gas into a reservoir as a foam is an extremely effective method of enhancing oil recovery. Foam can be used as a flow control agent, but also as a plugging agent or is used to control the production of gas to oil ratio. To date, many foam-driven models have been used to simulate the dynamics of foam flooding, such as mechanistic, empirical, and semi-empirical foam models. Two of the most commonly used foam flooding models are introduced: PBM models and empirical models. Among them, the empirical model is widely used due to the small amount of experimental data required and the addition of an additional surfactant flow equation. To this end, developed a simple empirical model of foam flooding.