| 剩余油饱和度平面分布方法研究及应用 |
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| 引用本文： | 谢俊. 剩余油饱和度平面分布方法研究及应用[J]. 西安石油大学学报(自然科学版), 1998, 0(4) |
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| 作者姓名： | 谢俊 |
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| 作者单位： | 华北石油管理局勘探开发研究院 |
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| 摘 要： | 剩余油分布规律研究是指导油田中后期调整挖潜的有效方法．利用测井资料结合生产井的含水率和注水井的吸水情况，可确定中高含水期的剩余油饱和度和可动油饱和度，进一步描述中高含水期的剩余油饱和度在平面上的分布规律．在剩余油饱和度高的地区打补充调整井，不但可以增加采油量，而且可以提高油藏的采收率．油田生产实际应用表明，此方法能为油田中后期开发方案的调整提供可靠依据
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| 关 键 词： | 剩余油饱和度，分布，计算，生产动态 |
Description of the Distribution of Remaining Oil Saturation and Its Application |
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| Abstract: | Remaing Oil saturation and its plane distributions in middle high water cut stage can be determined according to well logging data,the water cut of producing wells and water absorption condition of water injection wells.The research result can supply reliable basis for the adjustment of oilfield development plan in middle later development stage.By drilling supplementary wells in higher remaining oil saturation areas,oil production and recovery factor can be increased. |
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| Keywords: | remaining oil saturation distribution calculation production performance |
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