Corrosion Origin in Geothermal Casing

The well integrity issue due to corrosion has been concerned by geothermal companies who want the OCTG they have to have a long lifetime. H2S and CO2 in combining with Temperature can be considered as the main corrosion trigger inside the geothermal well especially. What other factors can accelerate the corrosion rate in geothermal fields? How should we deal with corrosion?

Published On: December 3, 2020

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