PO.MBE.Gas.PredP.SI
Description
Predicts reservoir pressure at given cumulative production, [kPa] (SI units).
Formula
=LAMBDA(G, Gp, Pi, zi, z, LET(
G_ft3, PO.UnitConverter(G, "m3", "ft3"),
Gp_ft3, PO.UnitConverter(Gp, "m3", "ft3"),
Pi_psi, PO.UnitConverter(Pi, "kPa", "psi"),
result_psi, PO.MBE.Gas.PredP(G_ft3, Gp_ft3, Pi_psi, zi, z),
PO.UnitConverter(result_psi, "psi", "kPa")))Parameters
| Parameter | Unit | Description |
|---|---|---|
G |
sm3 | Original gas in place, [sm3] |
Gp |
sm3 | Cumulative gas production, [sm3] |
Pi |
kPa | Initial reservoir pressure, [kPa] |
zi |
- | Initial gas compressibility factor |
z |
- | Estimated z-factor at predicted pressure |
Examples
| Invocation | Expected |
|---|---|
=PO.MBE.Gas.PredP.SI(2831.7, 1415.8, 24132, 0.85, 0.9) |
12776.22 |