Excel Function

# PwVWIHR

Description:

Wellbore pressure drop for vertical well in infinite homogenous reservoir, [psi]

Excel Function Syntax:

PwVWIHR(time, prodData, B, Ul, C, Rw, S, Ct, porosity, h, k)

Online Calculator:

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

time | elapsed time, [hours] | |

prodData | flow rate at surface, [STB/D] or array of time [hours] / flow rate [STB/D] of production data | |

B | Formation volume factor, [bbl/STB] | |

Ul | Viscosity, [cP] | |

C | Wellbore storage coefficient, [bbl/psi] | |

Rw | Wellbore radius, [ft] | |

S | Skin factor, [dimensionless] | |

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

porosity | Porosity, [fraction] | |

h | Reservoir height, [ft] | |

k | Permeability, [mD] | |

Result |

## Related Functions

5 items

## PwVWIHRLCPB

Wellbore pressure drop for vertical well in infinite homogenous reservoir with linear constant pressure boundary, [psi]

## PwVWIHRLSFB

Wellbore pressure drop for vertical well in infinite homogenous reservoir with linear sealing fault boundary, [psi]

## PwVWIHRPCPB

Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular constant pressures boundary, [psi]

## PwVWIHRPMB

Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular mixed boundaries (boundary 1 - fault, boundary 2 - constant pressure), [psi]

## PwVWIHRPSFB

Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular sealing faults boundary, [psi]