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渗透率是储集层评价与开采的重要参数。文章利用岩心实验数据、Timur方程、核磁测井资料对延长油田进行渗透率计算。结果表明延长油田姚店区域地层属于低孔低渗地层。
Permeability is an important parameter for reservoir evaluation and exploration. The article calculates the permeability of Yanchang oilfield by using core experimental data, Timur equation and NMR logging data. The results show that the Yandian area of Yanchang Oilfield belongs to low-porosity and low-permeability formation.