辽河油田油水井套管损坏机理及修复措施

Casing Damage Mechanism and Its Repair Measure

摘要:

分析了辽河油田油水井套管损坏的原因，介绍了辽河油田几种较先进的套损检测方法，提出了几种常用的修复工艺，对辽河油田因地制宜地采取套管修复措施，恢复套损井的正常生产具有一定的借鉴意义。

Abstract:

The causes of water well casing damage in Liaohe oilfield were analyzed. The several advanced checking methods of casing damage were introduced. Several kinds of repair techniques were put forward. It is very significant to adjust measures to local conditions for casing repair and to renew production of casing damaged water well.