Open access
Aug 2026
Research on the Dynamic Stability and Applicability Boundaries of a Jet Pump-Based High Gas–Oil Ratio Multiphase Transportation System
High gas–oil ratio (GOR) well streams challenge the stable operation of oilfield gathering systems because positive-displacement multiphase pumps lose volumetric efficiency, amplify pressure pulsation, and suffer seal degradation as the inlet gas fraction rises. Targeting GOR = 100–300 Nm3/t (≈480–1450 scf/STB), this s...
Li-Hua Zhang, Mao Li, Si-Yu Jing et al.
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