关于多层薄层盐田压裂连通的探讨

Discussion To Crushing Connectivitg Of Multi-Thin Layer Salt Well

江西省新干精制盐厂Y1 井组原设计为自然连通井 ,由于属多层薄层盐田和开采方式等原因 ,两井在不同盐层形成溶腔 ,一直没有连通。其中 ,1-1#因无法下入中心管停运 ,1-2#出卤只有12m3/h左右。1999年在另建新井与该井组进行压裂 ,取得了三井连通成功。

Formerly,the Y1 sort well team of jiang Xi Xin Gan refined salt factory Jiang Xi wes designed to be a natural connectivity well whereas,owing to being multi-thin layer saline and exploitation manner.The two wells can not connect each other because the formed respective melt cavities at different sort layers.The 1-1# salt well of Y1 salt well team weas out of work,because the central tube was not able to be inserted to it,and the 1-2# salt well yielded only 12 cubic metre hologen.In 1999,a dedicatory well was built and the connectivty arnong the three wells was acuired through carrying out crushing.