Table T2. Extended operational summary, Leg 191.
|
Hole
|
Number of
APC cores
|
Number of
XCB cores
|
Number of
RCB cores
|
Seafloor (mbrf)
|
Rig floor
elevation (m)
|
Total
penetration (mbrf)
|
Comments
|
|---|---|---|---|---|---|---|---|
| 1179A | 1 | 0 | 0 | 5576.5 | 11.0 | 5586.5 | |
| 1179B | 6 | 0 | 0 | 5574.4 | 11.0 | 5629.5 | |
| 1179C | 24 | 3 | 0 | 5576.7 | 12.8 | 5869.6 | |
| 1179D | 0 | 0 | 22 | 5577.0 | 11.0 | 6052.0 | |
| 1179E | 0 | 0 | 0 | 5577.0 | 11.1 | 6052.0 | Hole dedicated to seismometer package installation |
| Totals: | 31 | 3 | 22 | 5576.3 | 11.4 | 5822.7 | |
| 1180A | 0 | 0 | 0 | 2157.0 | 11.5 | 2162.0 | HRRS spud tests |
| 1180B | 0 | 0 | 0 | 2157.0 | 11.5 | 2165.0 | HRRS spud tests |
| 1180C | 0 | 0 | 0 | 2132.0 | 11.5 | 2135.0 | HRRS spud tests |
| Totals: | 0 | 0 | 0 | 2148.7 | 11.5 | 2154.0 | |
| 1181A | 0 | 0 | 0 | 995.0 | 11.0 | 998.0 | HRRS spud tests |
| 1181B | 0 | 0 | 0 | 981.0 | 11.6 | 984.0 | HRRS spud tests |
| 1181C | 0 | 0 | 0 | 970.0 | 11.6 | 973.0 | HRRS spud tests |
| Totals: | 0 | 0 | 0 | 982.0 | 11.4 | 985.0 | |
| 1182A | 0 | 0 | 0 | 2878.0 | 11.7 | 2880.0 | HRRS spud tests |
| 1182B | 0 | 0 | 0 | 2878.0 | 11.7 | 2879.5 | HRRS spud tests |
| 1182C | 0 | 0 | 0 | 2877.0 | 11.7 | 2882.0 | HRRS spud tests |
| 1182D | 0 | 0 | 0 | 2870.0 | 11.7 | 2873.0 | HRRS spud tests |
| 1182E | 0 | 0 | 0 | 2872.0 | 11.7 | 2876.5 | HRRS spud tests |
| 1182F | 0 | 0 | 0 | 2873.0 | 11.7 | 2876.8 | HRRS spud tests |
| 1182G | 0 | 0 | 0 | 2873.0 | 11.7 | 2878.0 | HRRS spud tests |
| Totals: | 0 | 0 | 0 | 2874.4 | 11.7 | 2878.0 |
Note: APC = advanced hydraulic piston corer, XCB = extended core barrel, RCB = rotary core barrel, HRRS = hard-rock reentry system.