Expansion tool inflatable packers
Saltel Industries developed and manufactures a range of high-pressure, high-temperature (HPHT) Inflatable Packers dedicated to SES Patch expansion.
These high-performance packers, part of the Down Hole Expansion Tool (DHET), are run downhole with an SES Patch via tubing, drill pipe or coiled tubing. Pressure is injected in the string and the packer expands the patch to the casing.
Various inflatable packer sizes (from 3 in. to 8.5 in. OD) allow expanding SES Patches from 4.5 in. up to 13-3/8 in. casings.