| 间歇注汽改善齐40块蒸汽驱开发效果研究 |
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| 引用本文： | 张锋,凌建军,黄海波,黄鹤. 间歇注汽改善齐40块蒸汽驱开发效果研究[J]. 石油天然气学报, 2002, 24(2): 70-71 |
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| 作者姓名： | 张锋 凌建军 黄海波 黄鹤 |
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| 作者单位： | 1. 江汉石油学院石油工程系,湖北,荆州,434023
2. 江汉油田分公司采油厂,湖北,潜江,433123 |
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| 摘 要： | 运用油藏数值模拟方法对齐40块蒸汽驱先导试验区间歇注汽的开发效果进行了研究。模拟预测了注汽时间一定、间歇时间不同情况下的开发指标，并对不同间歇注汽方式下的开发效果进行了经济评价。综合分析表明，注汽100d间歇20d的开发方式最优，间歇注汽开发效果明显优于连续注汽开发效果。
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| 关 键 词： | 间歇注汽 齐40块 蒸汽驱 开发效果 研究 开发后期 开采方式 油藏数值模拟 经济评价 欢喜岭油田 |
| 文章编号： | 1000-9752(2002)02-0070-02 |
| 修稿时间： | 2001-11-20 |
Improvement of Development Effect of Steamflooding by Interval Steam Injection in Block Qi40 |
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| ZHANG Feng,LING Jian-jun,HUANG Hai-bo. Improvement of Development Effect of Steamflooding by Interval Steam Injection in Block Qi40[J]. Journal of Oil and Gas Technology, 2002, 24(2): 70-71 |
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| Authors: | ZHANG Feng LING Jian-jun HUANG Hai-bo |
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| Abstract: | The development effect of interval steamflooding in pilot site of Block Qi40 is studied by oil reservoir numerical simulation. The development index is predicted under various conditions of constant steam injection time and different interval time. Economic evaluation is made on the development effect under different interval injection. Integrated analysis shows that the best injection project is steam injection for 100d with interval time of 20d. The effect of interval steam injection in Block Qi40 is better than that of continuous steamflooding. |
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| Keywords: | late stage of development way of development ateamflood oil reservoir numerical simulation economic evaluation Huanxiling Oilfield |
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