Saltel Patch operating principles

Saltel Patch operating principles
Expandable Steel Patch setting sequence in 6 steps

The patch comes with high quality stainless steel and an elastomer outer skin with a profiled sealing system. You can run the patch on tubing, drill pipe, or coiled tubing.

Once positioned at depth, you can expand the patch in numerous steps using a high pressure inflatable packer. Once the expansion is complete, you just have to remove the setting tool and leave the pressure resistant inner lining inside the well.