摘要
随着水平井的开发,高含水问题越来越制约着水平井开发效果的提高。为解决这个问题,在冀东油田对新型选择性化学堵剂HWSO开展了先导试验。现场应用效果表明该堵剂的降水效果比较明显,增油效果有待继续提高。应继续优化堵剂性能,提高堵剂强度,提高其增油效果。
With the development of horizontal wells production technology, the problem of high water cut makes enhancing horizontal wells production effect more and more difficult. To solve this problem, we develop a new selective chemical water shutoff agent （HWSO）, and then carry out this agent in Jidong Oilfield for the pilot test. The pilot test application indicates that the effect of decreasing produced water is very obvious. We should continue to optimize the performance of this agent so that it can make more and more oil produced from the under earth.
出处
《内蒙古石油化工》
CAS
2010年第1期145-146,共2页
Inner Mongolia Petrochemical Industry
关键词
水平井开发
高含水
选择性化学堵剂
先导试验
降水效果
Horizontal Well Development
High Water Cut
Selective Chemical Water Shutoff Agent
Pilot Test
the Effect of Decreasing Produced Water
