Nonequilibrium fluid filtration in a heterogeneously contaminated near-wellbore zone

• Datum: 2025
• Hauptverfasser: Denysiuk, I.I., Skurativska, I.A., Hubar, I.M.
• Format: Artikel
• Sprache: Ukrainisch
• Veröffentlicht: S. Subbotin Institute of Geophysics of the NAS of Ukraine 2025
• Schlagworte: nonequilibrium filtration; generalized Darcy’s law; porous medium; contaminated near-wellbore zone; well productivity
• Online Zugang: https://journals.uran.ua/geofizicheskiy/article/view/322507
• Назва журналу: Geofizicheskiy Zhurnal

Based on mathematical modeling of fluid filtration in a heterogeneous environment, studies have been conducted to investigate the impact of near-wellbore zone contamination on production well productivity. А model of non-stationary nonequilibrium filtration in a semi-infinite heterogeneous formation...