| 砾岩油藏历史拟合方法——以五2西区克下组油藏为例 |
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| 引用本文： | 陈强,陈如鹤,黄庆民,胡新平,郑强,丁艺.砾岩油藏历史拟合方法——以五2西区克下组油藏为例[J].新疆石油地质,2002,23(2):144-147. |
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| 作者姓名： | 陈强 陈如鹤 黄庆民 胡新平 郑强 丁艺 |
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| 作者单位： | 1. 中国石油新疆油田分公司采油三厂,新疆克拉玛依,834007
2. 中国石油新疆油田分公司勘探开发研究院,新疆,克拉玛依,834000 |
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| 摘 要： | 砾岩油藏非储集层砂体吸水会造成模拟压力偏高，从而影响了砾岩油藏历史拟合的精度，利用油藏数值模拟手段，通过设置虚拟层及虚拟井技术，计算出了非油层的吸水量，为合理确定单井及区块配注量提供了依据。通过对克拉玛依油田五2西区克下组砾岩油藏及各单井主要指标的生产历史拟合，修正了地质模型和生产动态模型，更好地反映了该油藏的均质性，提出了这类油藏的开发调整方案，并经实施符合率高，效果较好。
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| 关 键 词： | 砾岩 油藏 数值模拟 历史拟合 虚拟层 虚拟井 克拉玛依油田 |
| 文章编号： | 1001-3873(2002)02-0144-02 |
| 修稿时间： | 2001年5月25日 |
Study on Methods for History Match of Conglomerate Reservoir-an example of Lower Karamay reservoir in West District 5-(2) |
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| CHEN Qiang,CHEN Ru-he,HUANG Qing-min,HU Xin-ping,ZHEN Qiang,DING Yi.Engineer,Oilfield Development,No.Oil Plant,Xinjiang Oilfield Company,CNPC,Karamay,Xinjang,China.Study on Methods for History Match of Conglomerate Reservoir-an example of Lower Karamay reservoir in West District 5-(2)[J].Xinjiang Petroleum Geology,2002,23(2):144-147. |
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| Authors: | CHEN Qiang CHEN Ru-he HUANG Qing-min HU Xin-ping ZHEN Qiang DING YiEngineer Oilfield Development NoOil Plant Xinjiang Oilfield Company CNPC Karamay Xinjang China |
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| Affiliation: | CHEN Qiang,CHEN Ru-he,HUANG Qing-min,HU Xin-ping,ZHEN Qiang,DING Yi.Engineer,Oilfield Development,No.3Oil Plant,Xinjiang Oilfield Company,CNPC,Karamay,Xinjang834007,China |
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| Abstract: | The water-intake of non-reservoir sandbody in conglomerate reservoir tends to give high simulated pressure.This paper solved such problems and estimated the amount of water-intake in non pay zone using technologies of reservoir numerical simulation and setting virtual strata and virtual wells.Based on the results of production history match of district-wide and individual well,geological model and production performance model were corrected,further showing heterogeneity of the reservoir.Recommended adjusting programs are highly fitted to the field situation and good results are obtained. |
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| Keywords: | conglomerate reservoir numerical simulation history match virtual strata virtual well Karamay oilfield |
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