| 含油污泥调剖技术在陇东油田悦29区的应用 |
| |
| 引用本文： | 顾燕凌,郭 超,李争伟,安洪飞,王 静,石海霞.含油污泥调剖技术在陇东油田悦29区的应用[J].油气田环境保护,2009,19(2):32-34. |
| |
| 作者姓名： | 顾燕凌 郭 超 李争伟 安洪飞 王 静 石海霞 |
| |
| 作者单位： | 1. 中国石油长庆油田分公司第二采油厂
2. 中国石油川庆钻探工程有限公司长庆井下技术作业公司 |
| |
| 摘 要： | 针对长庆陇东油田悦29区注水平面矛盾突出的特点,优选了含油污泥调剖技术。详细介绍了调剖体系的配制,调剖体系性能测试表明其相关性能指标满足要求。进行了驱替模拟试验,结果表明:其封堵作用可以维持较长时间,通过对不同注水井组进行现场应用,显示该技术能改善水驱开发效果,可以满足油藏深部封堵大孔道的技术要求,有增油降水效果。
|
| 关 键 词： | 长庆 陇东油田 悦29区 含油污泥 调剖 应用 |
Application of Profile Control Technology on Oily Sludge in Yue-29 Block, East Gansu Oil Field |
| |
| Gu Yanling,Guo Chao,Li Zhengwei,An Hongfei,Wang Jing,Shi Haixia.Application of Profile Control Technology on Oily Sludge in Yue-29 Block, East Gansu Oil Field[J].Environmental Protection of Oil & Gas Fields,2009,19(2):32-34. |
| |
| Authors: | Gu Yanling Guo Chao Li Zhengwei An Hongfei Wang Jing Shi Haixia |
| |
| Abstract: | According to the conspicuous contradiction in plane-parallel of water injection in Yue-29 Block,East Gansu oil field,an excellent profile control technology on oily sludge was selected.This paper introduced the preparation of profile control system in detail,and the performance test showed that all related indicators met the requirements well.The displacement simulation test was taken,and the results showed its plugging effect could keep for a long time.The field application of different water injection well group showed that this technology could improve water flooding development effect,meet the technical requirements of blocking big channel in deep reservoir,and achieve effects of increasing oil and decreasing water. |
| |
| Keywords: | Changqing East Gansu Oil field Yue-29 Block oily sludge profile control application |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《油气田环境保护》浏览原始摘要信息 |
| 点击此处可从《油气田环境保护》下载免费的PDF全文 |
|
