Casing leak repair

To get a consultation


The technology is used to restore the cement stone
behind the casing and isolate water leakages into the well. 

Operation process

  • Setting of a bottom packer
  • Perforating gun positioning and perforation hole-making
  • Setting of top packer and pouring micro-cement
    into the isolated interval
  • Packer plug and cement drilling
  • Repeat perforation, if necessary

Key properties

  • Installation in any interval of a well
  • Micro-cement penetrates the cement stone behind the casing, making 100% water-sealing
  • Long-lasting cementing effect
  • Performed to repair damaged casing during primary perforation
Customer centred
Highly safe
Quality service
Team development

The stability of your business and the security of tomorrow's profits

We will contact you within a day