The weak gel thus diverts the followed fluids and in predominant cases the residual oil is displaced out of small pores by the water (or oil) in front of the gel stream.
弱凝胶使后续液流转向,在绝大多数情况下,小孔隙中的剩余油是被弱凝胶驱动的水(和油)驱出的。
The properties of crude oil displaced were analyzed by ASP flooding, polymer flooding and water flooding, respectively. The melting wax experiments indoors was carried out.
对三元复合驱、聚合物驱、水驱三种驱替方式下原油性质进行分析并进行了室内熔蜡实验。
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