Description:

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

Excel Function Syntax:

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

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]
L Distance to boundary, [ft]
Result

All functions from PTA category

# Function Description
1 ptaPd ptaPd - Dimensionless pressure as defined for constant-rate production
2 ptaTd ptaTd - Dimensionless time
3 ptaRwd Dimensionless radius
4 ptaLd ptaLd - Dimensionless distance
5 ptaCd Dimensionless wellbore storage coefficient
6 PdLSSIHR The expression of dimensionless line source solution pressure of infinite homogeneous reservoir.
7 PdwVWIHR Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir.
8 PdwVWIHRLSFB PdwVWIHRLSFB - Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir with linear sealing fault boundary.
9 PdwVWIHRLCPB PdwVWIHRLCPB - Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir with linear constant pressure boundary.
10 PdwVWIHRPSFB PdwVWIHRPSFB - Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular sealing faults boundary.
11 PdwVWIHRPCPB PdwVWIHRPCPB - Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular constant pressures boundary.
12 PdwVWIHRPMB Dimensionless wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular mixed boundaries (boundary 1 - fault, boundary 2 - constant pressure).
13 PwVWIHR Wellbore pressure drop for vertical well in infinite homogenous reservoir, [psi]
14 PwVWIHRLSFB Wellbore pressure drop for vertical well in infinite homogenous reservoir with linear sealing fault boundary, [psi]
15 PwVWIHRLCPB PwVWIHRLCPB - Wellbore pressure drop for vertical well in infinite homogenous reservoir with linear constant pressure boundary, [psi]
16 PwVWIHRPSFB PwVWIHRPSFB - Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular sealing faults boundary, [psi]
17 PwVWIHRPCPB PwVWIHRPCPB - Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular constant pressures boundary, [psi]
18 PwVWIHRPMB PwVWIHRPMB - Wellbore pressure drop for vertical well in infinite homogenous reservoir with perpendicular mixed boundaries (boundary 1 - fault, boundary 2 - constant pressure), [psi]