engleski

Low Cost Gravity Assisted Gas Injection Processes in Mature Fields

Substantial amount of oil remains after water displacement either by natural water driveor water flooding. The Šandrovac oil field, Croatia is a good candidate for post water-displacement gas injection. The results of the virtual core floods and numerical simulation, as to the application of post water displacement to mature fields in Croatia, are encouraging. They warrant additional technical and economic feasibility studies.

oil and gas reservoir; marginal; mature; gas injection; productivity

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