On the basis of the features of Ertan reservoir in Feixianguan TM, the paper researches the optimum seeking method of temporary plugging agent by using core flow experiment.
用岩心流动实验的方法，针对飞仙关鲕滩储层，从暂堵剂的堵塞性及酸化解堵性方面对暂堵剂优选进行了研究。
The sensitivity features of the reservoir are evaluated based on core sensitivity flow experiment.
并通过全套岩心敏感性流动实验，评价了该储层的敏感性特征。
The core flow and evaporation experiment was carried out. The porosity and permeability before and after salting out were measured and analyzed comparatively.
开展了岩心渗流蒸发实验，对比分析了盐析前后岩心孔隙度和渗透率的变化情况。
The result of core flow test for simulating formation condition has proved the accuracy of the acid corrosion ratio experiment.
模拟地层条件的岩心流动实验结果验证了酸溶失率实验的准确性。
The core displacement experiment found that the retarded acid working fluid has the capacity of opening the oil flow passage, increasing reservoir production and increasing injection.
通过岩芯驱替实验发现该缓速酸工作液具有打开油流通道，提高地层增产增注的能力。
The core displacement experiment found that the retarded acid working fluid has the capacity of opening the oil flow passage, increasing reservoir production and increasing injection.
通过岩芯驱替实验发现该缓速酸工作液具有打开油流通道，提高地层增产增注的能力。
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