casing patch in aggressive envioronments

Expandable steel Patch Customized

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Custom design for aggressive or specific environments

The standard Patch was designed to fit most well conditions while being cost-effective. However, sometimes, additional challenges can appear.
To fit aggressive environments such as the presence of H₂S, Chlorides, NaCl, or other chemicals, we can adapt the selection of materials on our products.
Thanks to our knowledge of various sealing material and tube metallurgy, we can study your well conditions and propose a custom solution. We can also customize the geometry of our products to fit your needs, whether higher collapse resistance, low restriction to go-through, high expansion ratio, or non-standard patch length.
The expandable steel Patch technology has a reliable and flexible design, which allows us to adapt the remedial operation to whatever particular needs you may have.