| 河流相搭接型构型要素对剩余油分布的影响 |
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| 引用本文： | 纪淑琴,谷建伟,于晓林.河流相搭接型构型要素对剩余油分布的影响[J].石油地质与工程,2014,28(6). |
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| 作者姓名： | 纪淑琴 谷建伟 于晓林 |
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| 作者单位： | 中国石油冀东油田公司南堡油田作业区,河北唐山,063200 |
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| 基金项目： | 国家重大油气专项“复杂油藏剩余油分布及预测研究” |
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| 摘 要： | 河流相储层是我国石油资源的主要载体,该类储层砂体横向变化大,砂泥互层频繁,储层非均质性较强。在构型不同、构型要素形态机理模型的基础上,提出了6种组合模式,应用油藏数值模拟技术和eclipse数值模拟软件,进行数值模拟计算。研究搭接型构型要素组合模式、油井射孔方式及油层厚度对油藏剩余油分布的控制作用,对于改善油藏开发效果具有重要意义。
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| 关 键 词： | 河流相 搭接型 剩余油分布 数值模拟 |
Effect analysis of fluvial lap type configuration elements on remaining oil distribution |
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| Abstract: | Fluvial facies reservoirs are the main carrier of oil resources in our country and this kind of reservoirs has characteristics of big lateral variations,frequent interbedded sand and shale and strong reservoir heterogeneity.Based on mechanism model of different configurations and different elements,six combination modes have been proposed.With application of eclipse reservoir simulation technology and simulation software,the numerical simulation calculation has been made.Research element combination lap-type configuration mode,manner and oil well perforating thickness control effect on the distribution of remaining oil,to improve reservoir development is important. |
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| Keywords: | fluvial facies lap type remaining oil distribution numerical simulation |
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