Critical Review and Improved Simulation Studies on Comparative Evaluation of Waterflooding and Gas Injection in Niger Delta Thin-Bed Reservoir

Yıl 2024, Cilt: 6 Sayı: 1, 81 - 89, 15.05.2024

Terry Idahor Paul Taylor Francis Mekunye

Öz

This study improved the conclusions provided by Obibuike et al. (2022) by critically examining the Pressure-Volume-Temperature (PVT) properties, well placement, establishing hydrocarbon pore volume injected (HDPVI) as the basis of comparison (instead of time), and conducting the flood simulations at more reasonable pressures. Furthermore, a sensitivity study of dip was performed on the given reservoir which concluded that EOR benefits from gas versus water injection are highly sensitive to this variable, such that a generalized conclusion of water versus gas cannot be made. It also identifies additional variables that may also affect the relative results for areas of further study.

Anahtar Kelimeler

Hydrocarbon pore volume injected, Bubble point pressure, Formation volume factor, Water injection, Gas injection

Kaynakça

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