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

Description:

Excel Function Syntax:

PwVWIHRPSFB(time, prodData, B, Ul, C, Rw, S, Ct, porosity, h, k, L1, L2)

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]
L1		Distance to boundary 1, [ft]
L2		Distance to boundary 2, [ft]
Result

All functions from PTA category

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

PwVWIHRPSFB function