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在径向流动的条件下 ,通过实验室内对酸蚀孔洞对称性的实验研究 ,提出了一个新的碳酸盐岩酸蚀孔洞模型 ,即酸蚀孔洞分布的对称性模型。以此为基础 ,对三幅有用的图表进行了详细的分析 ,同时介绍了利用这些图表进行计算的方法。最终提出 :在碳酸盐岩地层中 ,利用这三幅简单的图表可以迅速计算酸化所产生的表皮因子 ,以及利用这三幅图表进行酸化方案的设计。
Under the condition of radial flow, a new carbonate erosion-hole model, ie, the symmetry model of acid-erosion pore distribution, is proposed through laboratory experiments on the symmetry of etched pores. Based on this, a detailed analysis of three useful charts is given, along with a description of how to use these charts for calculations. Finally, it is proposed that in the carbonate formation, the three simple graphs can be used to quickly calculate the epidermal factor produced by acidification and the design of the acidification scheme using the three graphs.