| 储层温度对阿尔奇公式参数的影响 |
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| 引用本文： | 邓少贵,边瑞雪,范宜仁,刘兵开,张立鹏.储层温度对阿尔奇公式参数的影响[J].测井技术,2000,24(2):88-91. |
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| 作者姓名： | 邓少贵 边瑞雪 范宜仁 刘兵开 张立鹏 |
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| 作者单位： | 1. 石油大学·山东
2. 胜利油田测井公司 |
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| 摘 要： | 泥质砂岩电阻率、视地层因素、视胶结指数、电阻率增大系数、视饱和度指数均与温度有关。岩石电阻率随温度的升高而减小；泥质砂岩的视地层因素、视胶结指数ｍａ随温度 升高而增大；泥质砂岩的视电阻率增大系数Ｉａ、饱和度指数ｎａ随温度的长高而减小，泥质砂岩视地层因素与地层水电阻率有关，随地层水矿化度升高而增大。
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| 关 键 词： | 地层温度 阿尔奇公式 储集层 测井资料 |
The Effect of Reservoir Temperature on the Parameters of Archie Formula |
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| Deng Shaogui,Bian Ruixue,Liu Bingkai,et al..The Effect of Reservoir Temperature on the Parameters of Archie Formula[J].Well Logging Technology,2000,24(2):88-91. |
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| Authors: | Deng Shaogui Bian Ruixue Liu Bingkai |
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| Abstract: | Resistivity apparent formation factor, apparent cement exponent, resistivity index and apparent saturation exponent of shaly sands are related to temperature. The rock resistivity decreases with the increase of temperature. The apparent formation factor and the apparent cement index m a increase with the increase of temperature. The apparent resistivity index I a and the apparent saturation exponent n a decrease with the increase of temperature. The apparent formation factor increases with the increase of the salinity of formation water. |
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| Keywords: | formation temperature Archie formula parameter formation factor cementation factor resistivity shale content laboratory testing |
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