Characteristics of gas liquid solid three phase flow in wellbore

Lei Ma; Weifeng Yang; Jiaming Huang; Qing Huang; Junlong Yang; Longbo Sun; Guangsheng Cao

doi:10.1117/12.2623542

1 December 2021 Characteristics of gas liquid solid three phase flow in wellbore

Lei Ma, Weifeng Yang, Jiaming Huang, Qing Huang, Junlong Yang, Longbo Sun, Guangsheng Cao

Proceedings Volume 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering; 120792Y (2021) https://doi.org/10.1117/12.2623542
Event: 2nd IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 2021, Xi'an, China

Abstract

in this paper, the simulation of gas-liquid-solid three-phase flow is carried out by numerical simulation, and the flow velocity, pressure and particle trajectory distribution are obtained. The influence of gas content, sand content and sand shape on multiphase flow is analyzed. The results show that gas content has the greatest influence on multiphase flow. With the increase of the air content in the wellbore, the average velocity and average pressure on the wellhead surface decrease. The simulation results change little with the change of sand content and sand shape.

Citation Download Citation

Lei Ma, Weifeng Yang, Jiaming Huang, Qing Huang, Junlong Yang, Longbo Sun, and Guangsheng Cao "Characteristics of gas liquid solid three phase flow in wellbore", Proc. SPIE 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 120792Y (1 December 2021); https://doi.org/10.1117/12.2623542

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