双河油田不同渗透性储层含水上升规律及挖潜 |
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引用本文: | 孙来喜,徐学品,高凤珍,孙建平,柏红霞,朱军. 双河油田不同渗透性储层含水上升规律及挖潜[J]. 石油地质与工程, 2001, 15(3): 23-25 |
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作者姓名: | 孙来喜 徐学品 高凤珍 孙建平 柏红霞 朱军 |
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作者单位: | 1. 成都理工学院,四川,成都,610059 2. 河南石油勘探开发研究院,河南,南阳,473132 |
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摘 要: | 储层孔隙结构及物性特征是影响含水上升率及开发效果的本质因素。依据储层渗透率、孔隙结构、岩石类型等将双河油田的储层划分为4种类型,研究了不同类型储层的含水上升规律,指出了Ⅲ、Ⅳ类储层单元的挖潜途径,现场应用表明,挖潜效果良好。
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关 键 词: | 双河油田 渗透率 储集层 含水率 含水饱和度 |
文章编号: | 1006-4095(2001)03-0023-03 |
修稿时间: | 2000-08-21 |
Water-cut Rising Regular Pattern in Reservoirs with Different Permeability in Shuanghe Oilfield and Production Potential Tapping |
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Abstract: | Reservoir pore structure and physical properties are the essential elements that have an impace on rising rate of water-cut and development effect. The reservoirs in Shuanghe oilfield are divided into 4 types according to permeabilty pore structure and rock type. This paper studies water-cut increasing pattempresents production potential tapping procedures in the Ⅲ and Ⅳ types of reservoir unit. Field application shows that the production potential tapping effect are remarkable. |
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Keywords: | Shuanghe oilfield permeability reservoir water-cut water saturation |
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