Jie Chen1, Wei Wang1,*, Wenyuan Sun1, Yuming He1, Shunchen Miu1
The International Conference on Computational & Experimental Engineering and Sciences, Vol.25, No.4, pp. 1-1, 2023, DOI:10.32604/icces.2022.08801
Abstract Characteristic parameters of oil and gas gathering system (OGGS), such as the liquid holdup, flow rate and
pressure of wells, fluctuate dynamically during the production cycle. Furthermore, with the call for energy
transition and digitalization, it is critical to grasp the operation status of OGGS in real time. A generalized
process simulation model for multi-phase gathering system was established by coupling several models
(mass balance, pressure balance, hydraulic and thermal model of a single pipe, power and thermal
equipment model, etc.). Because the hydraulic equation of the pipe contains nonlinear terms, the hydraulic
model of… More >
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