Corrosion and stress corrosion cracking in high alloy materials

The aim of this research is to clarify the critical service limits of the tubing materials (S13Cr, 2205, 2507 and 028) in terms of the corrosion and stress corrosion cracking for deep/ultra-deep wells.

From these data, it will develop a material selection map for the corrosion engineers in order to provide the reference guidance when those materials exposed to both formation brine and completion fluids under high temperature and high pressure environments.

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