| 孤岛油田水淹层变化规律研究 |
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| 引用本文： | 王安东,仲岩磊,岳振玉.孤岛油田水淹层变化规律研究[J].辽宁化工,2010,39(7):721-722,726. |
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| 作者姓名： | 王安东 仲岩磊 岳振玉 |
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| 作者单位： | 1. 中国石油大学地球资源与信息学院,山东,东营,257061
2. 胜利油田采油工艺研究院,山东,东营,257061 |
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| 摘 要： | 孤岛油田经过40余年的开发,已经进入高含水生产阶段。研究结果表明水淹程度和注入水性质控制电阻率曲线特征变化和储层特征变化,岩石润湿性随着含水饱和度越高由亲油向亲水方向逐渐变化。随着油层含水饱和度的增加,流体特征发生一系列变化,与原始油层区别较大。
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| 关 键 词： | 水淹层 储层 电阻率 |
Variation of Water-flooded Zone in Gudao Oilfield |
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| WANG An-dong,Zhong Yan-lei,Yue Zhen-yu.Variation of Water-flooded Zone in Gudao Oilfield[J].Liaoning Chemical Industry,2010,39(7):721-722,726. |
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| Authors: | WANG An-dong Zhong Yan-lei Yue Zhen-yu |
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| Affiliation: | 1.China University of Petroleum,Dongying 257061,China;2.Shengli Oilfield,Dongying 257061,China) |
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| Abstract: | The Gudao oil field after 40 years of development,has entered high water cut stage.Water flooding degree and injection water nature control resistivity curves change and change of reservoir characteristics.Rock wettability changes from lipophilicity to hydrophily along with rising of water saturation.With rising of reservoir water saturation,fluid characteristics have a series of changes,larger difference with the original reservoir. |
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| Keywords: | Flooded layer Reservoir Resistivity |
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