Shiyanbade Damola

Investigating the Topside Choking and Riser Base Gas lifting Methods of Attenuating Severe Slug Formation in Deepwater Production Risers

Shiyanbade Damola, C. J. G. Nmegbu & A. S. Nwosi-Anele · Journal of Scientific Research and Reports · 2022

Severe slugging involves large magnitude fluctuations in pressure and flow rate in a riser due to low gas flow rates and low Gas-liquid ratio (GLR). This work evaluates two mitigation concepts: topside choking and riser base gas lift to determine which technique is more desirable...