1) well clogging
堵井
1.
Causes of well clogging in full-bittern producing caustic soda are analyzed and solutions are put forward.
对全卤制碱盐井堵井的原因进行了分析,并提出了解决问题的方法。
2) water control in production wells
油井堵水
1.
2%), and water and developed for water control in production wells and injectivity profile modification in water injection wells.
2 % )和水组成的地下聚合交联成胶体系 ,用于油井堵水和注水井调剖。
3) ore pass choking-up
溜井堵塞
1.
Reason analysis and treatment of ore pass choking-up;
溜井堵塞原因分析及处理方法
4) plugging well spacing
封堵井距
5) polymer well choking
聚井堵塞
补充资料：油井堵水
见水油比控制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条