PO.ESP.TDH.Full.SI
Description
Extended TDH calculation with IPR-based PIP, [m] (SI units).
Formula
=LAMBDA(TVD_pump, WHP, P_res, PI, Q, submergence, friction_head, SG, LET(
TVD_pump_ft, PO.UnitConverter(TVD_pump, "m", "ft"),
WHP_psi, PO.UnitConverter(WHP, "kPa", "psi"),
P_res_psi, PO.UnitConverter(P_res, "kPa", "psi"),
PI_field, PI*PO.UnitConverter(1, "psi", "kPa")/PO.UnitConverter(1, "STB/d", "m3/d"),
Q_STBd, PO.UnitConverter(Q, "m3/d", "STB/d"),
submergence_ft, PO.UnitConverter(submergence, "m", "ft"),
friction_head_ft, PO.UnitConverter(friction_head, "m", "ft"),
result_ft, PO.ESP.TDH.Full(TVD_pump_ft, WHP_psi, P_res_psi, PI_field, Q_STBd, submergence_ft, friction_head_ft, SG),
PO.UnitConverter(result_ft, "ft", "m")))Parameters
| Parameter | Unit | Description |
|---|---|---|
TVD_pump |
m | True vertical depth to pump, [m] |
WHP |
kPa | Wellhead pressure, [kPa] |
P_res |
kPa | Reservoir pressure, [kPa] |
PI |
m3/d/kPa | Productivity index, [m3/d/kPa] |
Q |
m3/d | Production rate, [m3/d] |
submergence |
m | Fluid column above pump intake, [m] |
friction_head |
m | Tubing friction losses, [m] |
SG |
- | Fluid specific gravity, [dimensionless] |
Examples
| Invocation | Expected |
|---|---|
=PO.ESP.TDH.Full.SI(30.48, 17237, 17237, 159, 0.159, 30.48, 30.48, 0.85) |
91.44012 |