Page 170 - Basic Well Log Analysis for Geologist
P. 170
LOG INTERPRETATION CASE STUDIES
—-~ BRHO (6/63) _
0.4500
CALI (IN) (OHMM )
RHOB (6/C3)
Figure 63. Density log with F curve, gamma ray log and caliper. Mississippian Mission Canyon Formation, Williston basin.
From a depth of 9,308 to 9,354 ft, note:
The increased amount of correction on the bulk density correction curve (4,,). This increase on the correction curve may
indicate the presence of fractures in the Mission Canyon (trucks #2 and #3).
nr A
