METHODS:This study was conducted based on marketing theory using literature retrieval and contrast analysis method.

方法：以市场营销学理论为基础，采用文献检索和对比分析法。

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Using theoretical analysis and real diagnosis analysis method, contrast analysis method and quantitative analysis and qualitative analysis method.

运用了理论分析和实证分析方法、对比的分析方法和定量分析和定性分析的方法。

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According to the contrast result of oil-water relation and thin layer division, with this method of integration analysis, it is practical and feasible to carry out thin layer division and contrast.

从油水关系与小层划分的对比结果来看，采用这一综合分析方法进行小层划分与对比是切实可行的。

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