Sirius Petroleum Software

GasTank for Windows

The GasTank program generated the following graphs using an example file supplied with the program. In this example, a 3-component sweet gas sample and 8 reservoir pressure points are used to complete the P/z analysis. The example was taken from Petroleum Society Monograph Number 1, Determination of Oil and Gas Reserves, Figure 3.3-7, p. 19. Proved only

This is a graph of the 3-component analysis representing the sweet gas of the reservoir.

This is a graph of the P/z pressure versus cumulative gas production. Note that only selected pressure data points were used in this interpretation. This may represent the "Proved" initial gas in place.

This is a graph of the P/z pressure versus Reservoir pressure at formation temperature.

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