8 Patches in the same well

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Published on 15 January 2020

Latin America – Saltel Industries installed eight Xpandable Steel Patches to isolate excessive C02 producing sets of perforations in an oil producer well. The weather conditions, quite unusual, held up significantly the operations, with -15 degC temperature, and strong winds up to 120 km/h). As a result, eight patches 4.5in reinforced were successfully installed at 30 degC downhole temperature, between 1,400 and 1,537m depth, isolating eight sets of perforations in a 5in casing.

8 patches in the same well
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