Hydrocarbon deposit with initial formation pressure below bubble point pressure and presence of gas capGas Cap.
Under depletion the petroleum reservoir tend tend to face gas cap expansion if reservoir pressure is declining.
Saturated oil reservoirs are classified into two categories:
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Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology / Field Study & Modelling Petroleum Reservoir / Hydrocarbon reservoir / Oil Reservoir
[ Hydrocarbon Reserves ][ Depletion ]