浅谈盐井解堵措施的应用及效果

Brief Discussion on Application and Effects of the Deplugging Methods of Salt Well

通过江苏淮安赵集盐矿苏盐9井组在开采过程中遇到的井堵情况,详细分析水平连通盐井井组出现井堵的原因,以及采取的解堵措施和效果。从而探索出一套应对盐井结晶井堵、泥砂井堵和溶腔通道井堵的解决方法,有效保障盐井正常生产。

Through introducing the well blocking situation that met in the mining process of #9 wells group Zhaoji Salt Mine in Huai＇an Jiangsu, this paper analyzes the causes of well blocking of the horizontal connectivity wells in detail and inroduces the methods that are took to solve the well blocking problem and the effect. We explore a set of ways to solve crystallization plugging, sediment plugging and cavern channel plugging ,therefore,the normal operation of salt well can be guaranteed.