| 轻质油油藏注空气自发点燃延迟时间预测模型 |
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| 引用本文： | 侯胜明,刘印华,张建丽,任韶然.轻质油油藏注空气自发点燃延迟时间预测模型[J].油气地质与采收率,2011,18(3):61-63,66. |
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| 作者姓名： | 侯胜明 刘印华 张建丽 任韶然 |
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| 作者单位： | 中国石油大学(华东)石油工程学院,山东,东营,257061 |
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| 基金项目： | 中国石油化上股份有限公司先导性科技项项目 |
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| 摘 要： | 轻质油油藏注空气是行之有效并且正在兴起的提高采收率技术,适用于注水后期油藏的三次采油,尤其适用于注水困难的低渗透油藏的二次采油.轻质油油藏注入空气后需要多长时间才能发生自发点燃(或引导至高效的氯化反应)是当前现场操作中最为关心的问题之一.根据轻质原油低温氧化动力学原理,推导出轻质油油藏注空气自发点燃延迟时间预测模型及其...
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| 关 键 词： | 注空气 轻质油油藏 自发点燃制 低温氧化 自发点燃延迟时间 预测模型 |
A predictive model of spontaneous ignition delay of light-oil air-injection |
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| Hou Shengming,College of Petroleum Engineering,China University of Petroleum ,Dongying City,Sh,ong Province,China Liu Yinhua,Zhang Jianli et al..A predictive model of spontaneous ignition delay of light-oil air-injection[J].Petroleum Geology and Recovery Efficiency,2011,18(3):61-63,66. |
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| Authors: | Hou Shengming College of Petroleum Engineering China University of Petroleum Dongying City Sh ong Province China Liu Yinhua Zhang Jianli |
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| Affiliation: | Hou Shengming,College of Petroleum Engineering,China University of Petroleum ( East China),Dongying City,Shandong Province,257061,China Liu Yinhua,Zhang Jianli et al. |
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| Abstract: | Air-injection is an emerging IOR technology for recovery of light oils, which has proven to be a successful process for tertiary oil recovery after water flooding, and especially effective as a secondary oil recovery method for low permeability oil reservoirs where water injection is not feasible. Air injection is currently considered by many operators for application in their assets. To achieve an effective and complete oxygen consumption, auto or spontaneous ignition is one of the most concerned issues fo... |
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| Keywords: | air-injection light-oil reservoir spontaneous ignition low temperature oxidation spontaneous ignition delay prediction model |
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