Excel Function

# TimeToPSSGas

Description:

Time to stabilized flow in gas well, [h]

Excel Function Syntax:

TimeToPSSGas(Re, Rw, porosity, K, Ct, Ug)

Online Calculator:

Parameter | Value | Description |
---|---|---|

Re | Drainage radius, [ft] | |

Rw | Wellbore radius, [ft] | |

porosity | Porosity, [fraction] | |

K | Permeability, [mD] | |

Ct | Total compressibility, [1/psi] | |

Ug | Gas viscosity, [cP] | |

Result |

## Related Functions

3 items

## GasFlowRatePSS

Gas well flow rate for pseudosteady state condition using Darcy flow approximation, [mscf/d]

## GasFlowRatePSSNonDarcy

Gas well stabilized flow rate for pseudosteady state condition, with Non-Darcy flow equation, [mscf/d]

## NonDarcyCoefficient

Correlation for estimating non-Darcy coefficient, [d/mscf]