| 枣南油田原油非牛顿渗流特性的实验研究 |
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| 引用本文： | 韩锦文,孙士孝,张文娥. 枣南油田原油非牛顿渗流特性的实验研究[J]. 中国石油大学学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 韩锦文 孙士孝 张文娥 |
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| 作者单位： | 石油大学开发系 |
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| 摘 要： | 用实验方法研究了枣南孔一段、孔二段原油在油藏岩石中渗流时，渗流速度、流度、视粘度及压力梯度等彼此间的变化关系．实验结果表明，枣南油田地下原油具有非牛顿渗流特性．孔一段、孔二段两种原油具有触变性拟塑型非牛顿流体性质．
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| 关 键 词： | 原油；渗流；流变性；温度；压力；室内试验；枣南油田 |
LABORATORY EXPERIMENT ON NON-NEWTONIAN PERCOLATION PROPERTIES OF OIL AT ZAONAN OILFIELD |
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| Abstract: | The paper deals with the relationship among flow rate, mobility, apparentviscosity and pressure gradientetc. The results show that oil in-place of Zaonan has thenon-Newtonian percolation property. The oils of Kong 1 and Kong 2 layers are of thethixotropic pseudo-plastic non-Newtonian fluid property. |
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| Keywords: | Crude oil Percolation : Rheological Temperature Pressure Laboratoryexperiment: Zaonan oilfield |
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