| 台兴油田阜三段油藏CO_2驱油最低混相压力确定实验研究 |
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| 引用本文： | 徐辉,聂军,廖顺舟. 台兴油田阜三段油藏CO_2驱油最低混相压力确定实验研究[J]. 石油地质与工程, 2010, 24(1): 113-114,117 |
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| 作者姓名： | 徐辉 聂军 廖顺舟 |
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| 作者单位： | 中国石化华东分公司规划研究院,江苏扬州,225007 |
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| 摘 要： | 利用细管实验装置,考虑了多次接触混相物理化学过程的阶段性和机理的复杂性,进行注二氧化碳驱替实验,得到了台兴油田兴1井油藏流体在二氧化碳驱油过程中的压力、采收率和相态变化的重要参数,确定了台兴油田阜三段油藏的最低混相压力为22.11MPa。
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| 关 键 词： | 细管实验 二氧化碳混相驱 最低混相压力 |
Experimental study of CO2 mininum miscible flooding pressure in F3 section reservoir in Taixing oilfield |
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| Xu Hui et al. Experimental study of CO2 mininum miscible flooding pressure in F3 section reservoir in Taixing oilfield[J]. Petroleum Geology and Engineering, 2010, 24(1): 113-114,117 |
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| Authors: | Xu Hui et al |
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| Affiliation: | Xu Hui et al(Planning Institute of Huadong Branch Company,Sinopec,Yangzhou,Jiangsu 225007) |
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| Abstract: | Using thin tube experimental equipment,considering its physical and chemical processes of numerous miscible flood-ing and its mechanical complex,carrying out carbon dioxide injection displacement experiment,Taixing oilfield Xing 1 well reservoir fluids pressure in the process of carbon dioxide flooding,oil recovery and important parameters of phrasechange has been achieved,which determined the minimum miscible pressure is 22. 11 MPa. |
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| Keywords: | thin tube experiments carbon dioxide miscible flooding minimum miscible pressure |
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