| 底水稠油油藏热采开发特征及控水措施研究 |
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| 引用本文： | 吴英,任胜利,刘子雄.底水稠油油藏热采开发特征及控水措施研究[J].吐哈油气,2011(4). |
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| 作者姓名： | 吴英 任胜利 刘子雄 |
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| 作者单位： | 中国海油油田服务股份有限公司; |
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| 摘 要： | 热采是提高稠油油藏油井产能、采油速度和采收率的有效方式,但对于存在大量底水的稠油油藏,底水对热采的开发效果有较大的影响。该文通过机理数值模拟,重点分析了稠油油藏底水对热采效果的影响,提出了合理控制生产压差、降低排液速度和增加非渗透隔板等改善底水稠油油藏热采开发效果的措施,研究结果对渤海稠油油田的开发具有一定的指导意义。
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| 关 键 词： | 底水 稠油油藏 热采 控水措施 |
Study on Development Performance of Thermal Recovery of Bottom Water Heavy Oil Reservoir and Water Coning Controlling Measures |
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| Authors: | Wu Ying Ren Shengli Liu Zixiong |
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| Affiliation: | Wu Ying,Ren Shengli,Liu Zixiong(China Oilfield Services Limited Company,CNOOC,Beijing 101149,China) |
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| Abstract: | Thermal recovery is an effective method to enhance well productivity,the reservoir development rate and oil recovery of heavy oil reservoir.But for the heavy oil reservoir with a large quantity of bottom water,bottom water has ap-parent influence on the development effects of thermal recovery.In this paper theoretical numerical simulation model is adopted to mainly investigate the influence of bottom water on thermal recovery effect.Some treatments to improve ther-mal recovery development effect of heavy oi... |
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| Keywords: | bottom water heavy oil reservoir thermal recovery treatments of controlling bottom water coning |
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