Darcy Variables Flashcards
1
Q
q
A
producing liquid rate (STB/day)
2
Q
k
A
absolute or effective permeability (md)
3
Q
h
A
net reservoir thickness (ft)
4
Q
pe
A
outer bound pressure (psi)
5
Q
pwf
A
flowing pressure of sandface (psi)
6
Q
B
A
oil formation volume factor (rb/STB)
7
Q
μ
A
viscosity (cp)
8
Q
re
A
radial distance to circular outer bound (ft)
9
Q
rw
A
wellbore radius (ft)
10
Q
s
A
skin (unitless)
