| 蒸汽热采技术在大庆萨北油田的应用 |
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| 引用本文： | 叔贵欣,范振忠,刘庆旺.蒸汽热采技术在大庆萨北油田的应用[J].科学技术与工程,2009,9(4). |
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| 作者姓名： | 叔贵欣 范振忠 刘庆旺 |
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| 作者单位： | 1. 大庆石油学院数学科学与技术学院,大庆,163318
2. 大庆石油学院数学科学与技术学院,石油工程系,大庆,163318 |
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| 基金项目： | 黑龙江省普通高校青年学术骨干支持计划项目 |
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| 摘 要： | 大庆萨北油田油层渗透率低、非均质性严重,原油物性差、粘度高,为改善开发效果,在萨北油田开展热力采油现场试验.结果表明:通过6井次的蒸汽吞吐实验,见到较好的增油降水效果,平均单井日增油量7.8 t,含水下降11.8 %,累计增油2 820 t.
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| 关 键 词： | 蒸汽热采 采收率 大庆萨北油田 |
Application of Steam Thermal Recovery Technique in Daqing-Sabei Oilfield |
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| SHU Gui-xin,FAN Zhen-zhong,LIU Qing-wang.Application of Steam Thermal Recovery Technique in Daqing-Sabei Oilfield[J].Science Technology and Engineering,2009,9(4). |
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| Authors: | SHU Gui-xin FAN Zhen-zhong LIU Qing-wang |
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| Affiliation: | Mathematical Science and Engineering College;Department of Petroleum Engineering;Daqing Petroleum Institute1;Daqing;163318;P.R.China |
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| Abstract: | Because of low permeability,more serious heterogeneity,poor physical property and relatively high viscosity of oil in Daqing-Sabei Oilfield,the heat recovery field test was provided in order to improve the development effects.The results show that 6 wells reach better results of increasing oil production through the steam stimulation experiments.The average oil production increases by 7.8 t and the water cut dropped 11.8 %.The cumulative oil increases by 2 820 t. |
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| Keywords: | steam thermal recovery enhance oil recovery Daqing-Sabei Oilfield |
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