Natural Gas Reservoir with initial formation temperature  above Cricondentherm  and stays gaseuous at separator (outside Vapour Liquid Envelopesee Fig. 1).


Fig. 1. Production path of the Dry Gas Reservoir on the Phase Equilibrium Diagram.

The downward solid black arrow shows a reservoir pressure depletion path. 

The downward grey dash arrow shows a wellbore lift pressure drop path.


See Also



Petroleum Industry / Upstream / Subsurface E&P Disciplines / Petroleum Geology / Petroleum Reservoir / Hydrocarbon reservoir / Natural Gas Reservoir

Hydrocarbon Reserves ][ Depletion ]

References


William D. Mc-Cain, Jr.; "The Properties of Petroleum Fluids"; second edition; 1990; Pennwell publishing company. ISBN10-9781593703738