| DP - 4型泡沫剂的研制及其性能评价 |
| |
| 引用本文： | 陈晓彦,王其伟,曹绪龙,李向良,周国华,张连壁.DP - 4型泡沫剂的研制及其性能评价[J].油气地质与采收率,2003,10(2):54-55. |
| |
| 作者姓名： | 陈晓彦 王其伟 曹绪龙 李向良 周国华 张连壁 |
| |
| 作者单位： | 1. 胜利油田有限公司地质科学研究院
2. 胜利油田有限公司孤东采油厂 |
| |
| 摘 要： | 在筛选发泡性能好、稳定性强的AK系列活性剂和稳泡能力强的TY—10的基础上，采用复配增效原理，研制成DP—4型泡沫剂。驱油试验时，对其发泡能力、稳定性与地层水的配伍性及耐油性进行了评价。结果表明，DP—4型泡沫剂的泡沫性能良好，可提高采收率18％。
|
| 关 键 词： | DP－4型泡沫剂 研制 性能评价 泡沫驱 强化泡沫驱 半衰期 采收率 油田化学剂 |
| 文章编号： | 1009-9603(2003)02-0054-02 |
| 修稿时间： | 2002年10月16 |
Preparation and performance evaluation of DP-4 type of foam agent |
| |
| Chen Xiaoyan,Wang Qiwei,Cao Xulong et al..Preparation and performance evaluation of DP-4 type of foam agent[J].Petroleum Geology and Recovery Efficiency,2003,10(2):54-55. |
| |
| Authors: | Chen Xiaoyan Wang Qiwei Cao Xulong |
| |
| Abstract: | Based on the selection of AK series surfactant with good foaminess and strong foam stability and TY-10 with good foam stability, DP-4 foaming agent is developed applying the principle of compounding for higher efficiency. Its foaming capacity, stability, compatibility with formation water and oil resistance are evaluated in oil displacement test. The result shows that foaming performance of DP-4 type of foam agent is good, and EOR will increase 18%. |
| |
| Keywords: | foam agent foam flooding enhanced foam flooding half life period recovery efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
