The application performance of new polymeric oil-displacing agent is studied. 對新型聚合物驅油劑的應用性能進(jìn)行了研究。
The formulation for equilibrizing the lowest oil water interfacial tension was found by drawing an interfacial tension isogram. 界面張力等值圖法是篩選驅油劑配方的一種有效方法。