| 预测水驱油田体积波及系数的新方法 |
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| 引用本文： | 王博,左松林,刘浪,焦玉卫. 预测水驱油田体积波及系数的新方法[J]. 新疆石油地质, 2011, 32(4): 387-389 |
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| 作者姓名： | 王博 左松林 刘浪 焦玉卫 |
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| 作者单位： | 1.中国石油勘探开发研究院,北京 100083;2.中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 |
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| 摘 要： | 水驱体积波及系数是评价油田开发状况和调整效果的重要参数。以渗流力学理论为基础,应用Buckley-Leverett方程,结合油水相对渗透率比与含水饱和度的关系,建立了一种预测水驱体积波及系数的新方法,用该方法还可以评价油田开发调整对水驱开发效果的影响。通过油田的实例应用表明,计算结果合理可靠,提出的方法是实用有效的。
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| 关 键 词： | 水驱油田 体积波及系数 Buckley-Leverett方程 开发效果 |
| 收稿时间： | 2010-12-08 |
A New Method for Predicting Volumetric Sweep Efficiency of Water-Drive Oilfields |
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| WANG Bo,ZUO Song-lin,LIU Lang,JIAO Yu-wei. A New Method for Predicting Volumetric Sweep Efficiency of Water-Drive Oilfields[J]. Xinjiang Petroleum Geology, 2011, 32(4): 387-389 |
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| Authors: | WANG Bo ZUO Song-lin LIU Lang JIAO Yu-wei |
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| Affiliation: | 1. Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;2. Research Institute of Exploration and Development, Daqing Oilfield Company Ltd., PetroChina, Daqing, Heilongjiang 163712, China |
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| Abstract: | Water-drive volumetric sweep efficiency is an important parameter to evaluate the production performance and development adjust-ment effect.Based on the fluid mechanics theory and Buckley-Leverett equation,combined with the relationship between oil-water permeability ratio and water saturation,a new method for predicting volumetric sweep efficiency and evaluating the development adjustment effect on water-drive recovery is presented in this paper.The case study and application indicate that this method is r... |
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| Keywords: | water-drive oilfield volumetric sweep efficiency B-L equation production performance |
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