聚合物驱压力分布预测方法PREDICTING METHOD FOR PRESSURE DISTRIBUTION IN POLYMER FLOODING
王立军,李晓红,于学志
Wang
;Lijun; Li Xiaohong & Yu Xuezhi (Daqing Petroleum Institute;
摘要(Abstract)：
根据势的叠加理论，建立了聚合物驱压力分布预测模型，通过网格划分及所用参数的插值，确定了模型中所用参数在平面网格上的分布，给出了计算步骤，并用该模型对某聚合物驱试验区的压力进行了预测，结果表明该方法是可行的
Pressure distribution prediction model of polymer flooding is built based on theory of
potential superposition. The distribution of model parameters in plane grid is determined through
grid division and parameter interpolation. Then calculation procedure is obtained and the pressure
in polymer flooding pilot area is predicted based on this model. The results suggest that this
method is practical.
关键词(KeyWords)：
聚合物＋驱动,地层压力,（注入浓度）,（采出浓度）,压力分布
Polymer flooding, Formation pressure, Injection concentration,
Production concentration, Pressure distribution
基金项目(Foundation):
作者(Authors):
王立军,李晓红,于学志
Wang
;Lijun; Li Xiaohong & Yu Xuezhi (Daqing Petroleum Institute;