|
|||||
|
|
| 低渗透稀油油藏二氧化碳吞吐选井标准研究 | |
| 引用本文： | 李相远,李向良,郭平,朱桂林,马增海,杜勇. 低渗透稀油油藏二氧化碳吞吐选井标准研究[J]. 油气地质与采收率, 2001, 8(5): 66-68 |
| 作者姓名： | 李相远 李向良 郭平 朱桂林 马增海 杜勇 |
| 作者单位： | 1. 胜利油田有限公司地质科学院 2. 胜利油田有限公司滨南采油厂 3. 胜利油田有限公司桩西采油厂 |
| 摘 要： | 根据胜利油区低渗透稀油油藏二氧化碳吞吐典型油井状况和室内研究结果，利用改进的二氧化碳吞吐换油率预测公式，制定了适合胜利油区低渗透油藏二氧化碳吞吐选井标准。油区的初步应用效果表明，该标准可以有效地提高低渗透油藏二氧化碳吞吐的成功率。 |
| 关 键 词： | 二氧化碳吞吐 选井标准 换油率 膨胀 降粘 萃取 低渗透稀油油藏 |
| 文章编号： | 1009-9603(2001)05-0066-03 |
| 修稿时间： | 2001-08-02 |
Study on well selection criterion of CO2 stimulation in thin oil reservoirs with low permeability |
|
| Li Xiangyuan,Zhu Guilin Du Yong et al.. Study on well selection criterion of CO2 stimulation in thin oil reservoirs with low permeability[J]. Petroleum Geology and Recovery Efficiency, 2001, 8(5): 66-68 | |
| Authors: | Li Xiangyuan Zhu Guilin Du Yong et al. |
| Abstract: | Well selection criterion is drawn up for CO_2 stimulation in thin oil reservoir s with low permeability in Shengli petroliferous area by the improved forecast for mula of oil draining ratio and based on the typical oil well cases and laborator y study results of it. The initial results of this criterion applied in the petr oliferous area shows it can improve the success ratio of CO_2 stimulation in th e low permeability oil reservoir effectively. |
| Keywords: | CO_2 stimulation well selection criterion oil drai ning ratio expansion viscosity reduction extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《油气地质与采收率》浏览原始摘要信息 | |
| 点击此处可从《油气地质与采收率》下载全文 | |