油田设备盐垢的化学清除

Chemical removers scale in reservoir and production equipment during oil recovery

论述了在油田开发过程中地面系统及井下设备无机盐垢的化学清除技术，并分析了油田最新研制的几种处理剂在现场应用的实例。这些技术，对油田生产中类似的结垢处理，具有重要的应用价值与参考意义。

The technology of chemical clean scale in reservoir and production equipment during oil recovery was discussed. The applied result of the new removers was analysised. All proved these technologies had important value and could be refered by other people engaging in the work of removing oil field's scale.