Page 57 - Standard Handbook Petroleum Natural Gas Engineering VOLUME2
P. 57
Basic Principles, Definitions, and Data 45
F FORNATION FACTOR
so00
2500
2000
POROSITY - + NOMOGRAPH FOR SOLVING 1500
F=- a lo00
900
+m 800
f0b
600
50 -- 500
400
350
300
280
200
I50
100
90
7 -- 80
6 -- 60
70
5 --
so
4 -- 40
1 -- 35
sa
-. 25
20
‘0.5
15
IO
9
8
7
6
5
4
3. s
3
Figure 5-31. Nomograph for solving FR = a/@” [52].
