Study on Corrosion Behavior of HLE steel solicited in (CO 2 ) % Selective Physicochemical medium

Abstract

n petroleum industry, conventional and unconventional reservoirs have to be controlled in order to decrease the effect of hazardous components on Oil and Gas facilities, as well as equipment completion, production tubing, transport pipeline, and storage tank. Herein, the study of real state of this effect using empirical method to determine sensible parameters that have huge influence on materials degradation. Therefore, the corrosion rate is estimated by application of a theoretical calculation based on physicochemical parameters and meta-field parameters, such as medium acidity, CO 2 partial pressure, thermodynamics parameters (P, T), and mechanical proprieties of studied materials. Moreover, scenarios application permitted us to assess corrosion risk