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在一特定雷诺数范围内,可控流变学表面活性剂在多孔介质中的流动阻力有非常明显的增加,而且阻力增加的范围与表面活性剂的浓度有关。这个特性在非均质油气储集层中具有增产石油的潜力。
Within a certain range of Reynolds number, the flow resistance of the controlled rheological surfactant in porous media increases very significantly, and the range of increase of resistance is related to the surfactant concentration. This feature has the potential to increase production of petroleum in heterogeneous reservoirs.