论文部分内容阅读
根保表面活性剂复配增效和R比值理论，研制出了新型采油剂SL-Ⅱ。对SL-Ⅱ的性能进行了室内评定，介绍了SL-Ⅱ在现场采油、清洗井筒和测压中的应用效果。SL-Ⅱ具有降低油水界面张力、解堵、乳化降粘及清洗原油等多种功能，是一种性能优良的采油剂。
Root Paul surfactant synergistic and R ratio theory, developed a new oil recovery agent SL-Ⅱ. The performance of SL-Ⅱ was assessed indoors. The application of SL-Ⅱ in oil field, cleaning wellbore and manometry was introduced. SL-Ⅱ has a variety of functions such as reducing the oil-water interfacial tension, plugging, emulsifying, viscosity reduction and cleaning of crude oil. It is an excellent oil recovery agent.