Table
T16. Operations summary for Hole 1105A.
| Seafloor
driller: |
714 mbrf
|
|
|
Drill pipe
depth:
|
733.9 mbrf
|
|
|
Total depth
driller:
|
872 mbrf
|
|
|
|
|
|
|
Seafloor
logger:
|
714 mbrf
|
|
|
Drill-pipe
logger:
|
733.5 mbrf
|
|
|
Total depth
logger:
|
870 mbrf
|
|
|
|
|
|
|
Event
|
Time
|
Depth
(mbsf)
|
Logging
speed
|
|
|
|
|
Tool string
1 DITE/SDT/NGT/TLT
|
|
|
|
Start rig
floor rigup
|
0445
|
|
|
Complete
tool string rig-up
|
0545
|
|
|
Pass one
|
0615
|
155.7-12.9
|
1800 ft/hr
|
Pass two
|
0650
|
156.5-13.3
|
1800 ft/hr
|
Complete
rig-down
|
0800
|
|
|
|
|
|
|
Tool string
2 FMS/NGT
|
|
|
|
Complete
rig-up
|
0815
|
|
|
Pass one
begin
|
0835
|
158--11.7
|
1700 ft/hr
|
Pass two
begin
|
0900
|
157.6---12.2
|
900 ft/hr
|
Complete
rig-down
|
1000
|
|
|
|
|
|
|
Tool string
3 HLDS/APS/HNGS
|
|
|
|
Complete
rig-up
|
1030
|
|
|
Pass one
begin (no HLDS)
|
1110
|
157.0-15.5
|
900 ft/hr
|
Pass two
begin (no APS)
|
1155
|
157.0-12.3
|
1200 ft/hr
|
Complete
rig-down
|
1245
|
|
|
|
|
|
|
Tool string
4 SDT-SLS-WA (BHC)/NGTC
|
|
|
|
Complete
rig-up
|
1315
|
|
|
Pass one
begin
|
1350
|
157.6-11.3
|
1200 ft/hr
|
Complete
tool string rig-down
|
1515
|
|
|
Complete rig
floor rig-down
|
1600
|
|
|
Notes: For
all runs, the pipe depth was 35.2 mbsf initially and pulled to
19.9 mbsf during logging. The WHC was used on all logging runs.
The WHC was turned on following the tool's exit from the end of
pipe and turned off prior to reentry into pipe. The date for all
times listed = 10 May 1998.