| 油藏条件下孔隙岩样毛管和电学性质研究 |
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| 引用本文： | 毛志强 章成广. 油藏条件下孔隙岩样毛管和电学性质研究[J]. 地球物理学进展, 1995, 10(1): 76-91 |
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| 作者姓名： | 毛志强 章成广 |
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| 作者单位： | 江汉石油学院物探系 |
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| 摘 要： | 本文系统总结了国内外关于油藏条件下岩石物理基础实验研究的成果、现状及发展方向。油藏条件主要是指油藏实际的温度、压力、毛管及电性平衡、饱和顺序和润湿性质等。实验研究及现场资料均表明，油藏条件和地面实际室条件下饱和流体孔隙岩样毛管及电学性质有很大差惜同藏条件下毛管及电学性质实际研究对准确评价油气储量及促进岩石物理学基础理论发展具有重要意义。
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| 关 键 词： | 油藏 气藏 孔隙岩样 储量 电学性质 |
THE STUDY OF CAPILLARY AND ELECTRICAL PROPERTIES OF POROUS ROCK SAMPLES AT RESERVOIR CONDITIONS |
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| Zhi-Qiang MAO, Cheng-Guang ZHANG. THE STUDY OF CAPILLARY AND ELECTRICAL PROPERTIES OF POROUS ROCK SAMPLES AT RESERVOIR CONDITIONS[J]. Progress in Geophysics, 1995, 10(1): 76-91 |
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| Authors: | Zhi-Qiang MAO Cheng-Guang ZHANG |
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| Abstract: | This paper presents a literature survey covering the studies of capillary and electrical properties of porous rock samples at reservoir conditions which include temperature, pressure. equilibrium capillary and electrical properties,saturation history and wettability. Both experimental results and field data showed that the capillary and electrical characteristics of porous rock samples at ambient conditions are significantiy different from those under reservoir conditions. It is therefore essential to study the capillary and electrical mechanism of porous media at reservoir conditions for acturately determining the hydrocarbon reserve and endancing the petrophysical rsearch. |
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| Keywords: | Reservoir conditions Porous rock sample Experiment Hydrocarbon Reserve evaluation |
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