Table T19.
Differences between depths to key horizons and corrected depths.
Seismic
horizons
Predicted
intersection
(mbsf)Check-shot
corrected
depth
(mbsf)Difference
(m)
Base of Sequence 2
230
238
+8
Top of Sequence 6A
311
326
+15
Top of Sequence 7
343
360
+17
Notes: Predicted intersection depths were derived using high-resolution site-survey seismic data stacking velocities. Corrected depths were based on check-shot data and interval transit-time (ITT) data.