This paper introduces the technological characteristics of casing mending and patching technology and analyzes casing accidents in brine well of rock salt mines.

• 介绍套管补贴工艺技术特点,分析了岩盐矿山卤井套管事故情况,提出在岩盐矿山引进套管补贴技术处理卤井套管事故具有良好的前景。