| 中子寿命测井在低孔低渗碳酸盐岩储层的应用 |
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| 引用本文： | 侯哲国. 中子寿命测井在低孔低渗碳酸盐岩储层的应用[J]. 测井技术, 1994, 18(5): 345-350 |
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| 作者姓名： | 侯哲国 |
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| 作者单位： | 长庆测井工程处 |
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| 摘 要： | 侯哲国．中子寿命测井在低孔低渗碳酸盐岩储层的应用．测井技术，１９９４，１８（５）：３４５～３４９对高矿化地层水中的氯离子敏感是中子寿命测井的独到之处，但低孔低渗碳酸盐岩储层中气、水体积贡献的电性差异之小，给该测井的应用带来困难。本文旨在探索几种简单易行的解释方法，并讨论与精度有关的问题。
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| 关 键 词： | 测井 低渗透 储集层 碳酸盐油气藏 放射性测井 |
Application of Neutron Lifetime Log to Carbonate Reservoir with Low Porosity and Low Permeability. |
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| Hou Zheguo.. Application of Neutron Lifetime Log to Carbonate Reservoir with Low Porosity and Low Permeability.[J]. Well Logging Technology, 1994, 18(5): 345-350 |
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| Authors: | Hou Zheguo. |
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| Affiliation: | Hou Zheguo. |
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| Abstract: | The feature of Neutron Lifetime Log is its sensitivity to chloride ions in high salinity formation water. But little difference between logging responses resulted from the volume of gas and water in carbonate reservoir with low porosity and low permeability causes difficulties in the application of this technique. In view of this difficulty several simple interpretation methods are proposed in this paper and the problem related to interpretation accuracy is discussed. |
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| Keywords: | Neutron Lifetime Log low permeability reservoir log interpretation carbonate reservoir Shanganning Basin |
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