Hydrate prediction in system with moderate pressure and salinity

Abstract

The formation of hydrates gas in production and transmission pipelines has been a significant problem in the gas industry for many years because the formation of hydrates gas may block the pipeline. To prevent this problem, it is important to predict the temperature and pressure under which hydrates gas will form. In my study, I highlight the prediction of hydrate in OMGZ801 well with Hydoff software. As a result, the equilibrium pressure at the input temperature of 39 °F is 208.062 Psi without hydrate inhibitor adding and the pressure of 20909.385 Psi when the inhibitor as included.