Petroleum Hydrostatic Pressure Calculator
Actualconstant-densityhydrostaticgaugepressurePaρgh,no formationfracturepressureor operationalpressure selection.
Description
Hydrostatic gauge pressure is the pressure increment from a vertical fluid column.
Hydrostatic gauge pressure is the pressure increment from a vertical fluid column.1
A constant-density calculation requires the density and gravity appropriate to the column being considered.
When to use Petroleum Hydrostatic Pressure Calculator
Use this tool to apply the stated petroleum hydrostatic pressure calculator operation with an explicit input and unit basis.
How to use Petroleum Hydrostatic Pressure Calculator and how it works
- Establish the measurement basis and units described above.
- Enter actualFluidDensityKgPerM3, callerGravity, actualVerticalFluidColumnMeters and run the tool.
- Read result.value using the output meanings below.
- If input is rejected, correct the stated type, range, ordering or alignment issue and rerun; review successful results under the declared convention.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualFluidDensityKgPerM3 | Fluid density kg per m3, on the basis specified in the algorithm. | number | required; finite; strictly positive; further conditions in the algorithm |
| callerGravity | Gravity, on the basis specified in the algorithm. | number | required; finite; strictly positive; further conditions in the algorithm |
| actualVerticalFluidColumnMeters | Vertical fluid column meters, on the basis specified in the algorithm. | number | required; finite; nonnegative; further conditions in the algorithm |
Require positive fluid density and gravity and nonnegative vertical depth. Multiply density, gravity and depth; coherent SI inputs produce pascals.
gauge pressure = ρ g h Apply the declared units, ordering and branch conditions.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the declared output fields. | object |
| result.value | Hydrostatic gauge pressure in pascals with coherent SI inputs. | number |
{
"input": {
"actualFluidDensityKgPerM3": 1000,
"callerGravity": 9.81,
"actualVerticalFluidColumnMeters": 1
},
"output": {
"result": {
"value": 9810
}
}
}Limitations and assumptions
The output applies the declared operation to the values you supply. Establish the measurement basis, units, coefficients and any caller-selected rules before interpreting it. The tool does not independently collect or verify observations or decide whether a model or reference applies.
Supply explicit required fields with the documented types and dense aligned arrays. Unknown fields, wrong types and nonfinite numbers are rejected. Branch-specific constraints are explained above. A successful false boolean, negative signed difference, empty slice or unresolved tie is distinct from an input error. Very large inputs or outputs may be rejected by shared resource limits.
Alternative or Complementary methods
For a related operation, use Petroleum Water Density Calculator. Petroleum water density depends on composition, salinity, pressure and temperature.
For a related operation, use Petroleum Gravity Number Calculator. The declared gravity number compares buoyancy and viscous effects using intrinsic permeability and Darcy velocity.
References
Similar or alternative tools
- Petroleum Water Density Calculator
Petroleum water density depends on composition, salinity, pressure and temperature.
- Petroleum Gravity Number Calculator
The declared gravity number compares buoyancy and viscous effects using intrinsic permeability and Darcy velocity.