| 用油藏饱和度仪资料反演求解三相流动持率研究 |
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| 引用本文： | 郭海敏,徐红军,刘军峰. 用油藏饱和度仪资料反演求解三相流动持率研究[J]. 石油天然气学报, 2006, 28(6): 85-87 |
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| 作者姓名： | 郭海敏 徐红军 刘军峰 |
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| 作者单位： | 油气资源与勘探技术教育部重点实验室(长江大学),长江大学地球物理与石油资源学院,湖北,荆州,434023;油气资源与勘探技术教育部重点实验室(长江大学),长江大学地球物理与石油资源学院,湖北,荆州,434023;油气资源与勘探技术教育部重点实验室(长江大学),长江大学地球物理与石油资源学院,湖北,荆州,434023 |
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| 摘 要： | 简单讨论了油藏饱和度仪的测量原理。首先,利用RST的非弹性俘获资料进行碳氧比解释,计算出碳氧比,由于在给定岩性和孔隙度的情况下,碳氧比和含油饱和度呈线性关系,即可求出含水和含油饱和度。然后,根据碳氧比和各相持率的关系通过反演求取持率。应用实例处理效果与油井实际生产情况基本一致。
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| 关 键 词： | 油藏饱和度仪 反演法 持率 多相流动 |
| 文章编号： | 1000-9752（2006）06-0085-03 |
| 收稿时间： | 2006-10-16 |
| 修稿时间： | 2006-10-16 |
Three Phase Flow Water Holdup for Data Inversion by Using Reservoir Saturation Tool |
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| GUO Hai-min,XU Hong-jun,LIU Jun-feng. Three Phase Flow Water Holdup for Data Inversion by Using Reservoir Saturation Tool[J]. Journal of Oil and Gas Technology, 2006, 28(6): 85-87 |
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| Authors: | GUO Hai-min XU Hong-jun LIU Jun-feng |
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| Abstract: | The principle of measurement by reservoir saturation tool is introduced briefly. RST non-elastic captured data are used to interpret and calculate carbon-oxygen ratio. Under the conditions of given lithology and porosity, the carbon-oxygen ratio is in linear with saturation, by which oil and water saturations are derived. The water holdup is obtained based on the carbon-oxygen ratio and relation of each water holdup. The application result is consistent with that of production. |
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| Keywords: | reservoir saturation tool inversion water holdup multi-phase flow |
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