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将济阳拗陷已成熟但未排过油的烃源岩样品粉碎、加水，在近似地层的温度和静岩压力下，用专门设备──油气生成运移模拟系统模拟流体运移。通过对模拟产物及济阳坳陷一系统地层剖面样品的物性及地化参数的分析与对比，揭示了在沉积岩达到某一深度后，流体是以流体间歇压裂泥岩的不连通孔隙，形成间歇流的方式进行初次运移，并对问歇流的特征进行了讨论，指出它是石油进行初次运移的重要方式之一。
The Jiyang Depression, a mature but not oil-drained source rock sample, was crushed and water was added to simulate fluid migration using special equipment-hydrocarbon generation and transport simulation system at approximate formation temperature and lithostatic pressure. By analyzing and comparing the physical properties and geochemical parameters of the simulated products and the samples of a systematic stratigraphic section in the Jiyang Depression, it is revealed that after the sedimentary rock reaches a certain depth, the fluid intermittently fractures the unconnected pores of the mudstone to form an intermittent It also discusses the characteristics of intermittent flow, and points out that it is one of the important ways for the initial migration of petroleum.