Hole 1221A |
Latitude: 12°1.9987´N |
Longitude: 143°41.6514´W |
Time on site (hr): 113.75 (0315 hr, 5 Dec-2100 hr, 9 Dec 2001) |
Time on hole (hr): 47 (0315 hr, 5 Dec-0215 hr, 7 Dec 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5186.6 |
Distance between rig floor and sea level (m): 11.3 m |
Water depth (drill pipe measurement from sea level, m): 5175.3 |
Total depth (drill pipe measurement from rig floor, mbrf): 5302.2 |
Total penetration (meters below seafloor, mbsf): 115.6 |
Total length of cored section (m): 115.6 |
Total core recovered (m): 113.81 |
Core recovery (%): 98.4 |
Total number of cores: 13 |
Total number of drilled intervals: 0 |
Hole 1221B |
Latitude: 12°1.9880´N |
Longitude: 143°41.6524´W |
Time on hole (hr): 12.83 (0215 hr, 7 Dec-1505 hr, 7 Dec 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5186.4 |
Distance between rig floor and sea level (m): 11.3 |
Water depth (drill pipe measurement from sea level, m): 5175.1 |
Total depth (drill pipe measurement from rig floor, mbrf): 5200.6 |
Total penetration (meters below seafloor, mbsf): 14.2 |
Total length of cored section (m): 14.2 |
Total core recovered (m): 14.53 |
Core recovery (%): 102.3 |
Total number of cores: 2 |
Total number of drilled intervals: 0 |
Hole 1221C |
Latitude: 12°1.9873´N |
Longitude: 143°41.6513´W |
Time on hole (hr): 24.42 (1505 hr, 7 Dec-1530 hr, 8 Dec 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5185.70 |
Distance between rig floor and sea level (m): 11.3 |
Water depth (drill pipe measurement from sea level, m): 5174.4 |
Total depth (drill pipe measurement from rig floor, mbrf): 5343.0 |
Total penetration (meters below seafloor, mbsf): 157.3 |
Total length of cored section (m): 100.2 |
Total length of drilled intervals (m): 57.1 |
Total core recovered (m): 54.07 |
Core recovery (%): 54.0% |
Total number of cores: 12 |
Total number of drilled intervals: 3 |
Hole 1221D |
Latitude: 12°1.9762´N |
Longitude: 143°41.6519´W |
Time on hole: 29.5 (1530 hr, 8 Dec -2100 hr, 9 Dec 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5185.7 |
Distance between rig floor and sea level (m): 11.3 |
Water depth (drill pipe measurement from sea level, m): 5174.4 |
Total depth (drill pipe measurement from rig floor, mbrf): 5341.7 |
Total penetration (meters below seafloor, mbsf): 156.0 |
Total length of cored section (m): 17.8 |
Total length of drilled intervals (m): 138.2 |
Total core recovered (m): 2.28 |
Core recovery (%): 12.8 |
Total number of cores: 4 |
Total number of drilled intervals: 2 |
Core
|
Date
(Dec 2001) |
Local time
(hr) |
Depth (mbsf)
|
Length (m)
|
Recovery (%)
|
||
---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Cored
|
Recovered
|
||||
199-1221A- |
|
|
|
|
|
|
|
1H | 5 | 1500 | 0.0 | 9.5 | 9.5 | 10.11 | 106.4 |
2H | 5 | 1620 | 9.5 | 19.0 | 9.5 | 9.86 | 103.8 |
3H | 5 | 1735 | 19.0 | 28.5 | 9.5 | 9.89 | 104.1 |
4H | 5 | 1855 | 28.5 | 38.0 | 9.5 | 9.03 | 95.1 |
5H | 5 | 2010 | 38.0 | 47.5 | 9.5 | 9.80 | 103.2 |
6H | 5 | 2120 | 47.5 | 57.0 | 9.5 | 9.87 | 103.9 |
7H | 5 | 2240 | 57.0 | 66.5 | 9.5 | 10.12 | 106.5 |
8H | 5 | 2345 | 66.5 | 76.0 | 9.5 | 9.86 | 103.8 |
9H | 6 | 0115 | 76.0 | 85.5 | 9.5 | 6.41 | 67.5 |
10H | 6 | 0255 | 85.5 | 95.0 | 9.5 | 8.91 | 93.8 |
11H | 6 | 0655 | 95.0 | 104.5 | 9.5 | 9.93 | 104.5 |
12H | 6 | 0850 | 104.5 | 110.6 | 6.1 | 9.88 | 162.0 |
13X | 7 | 0245 | 110.6 | 115.6 | 5.0 | 0.14 | 2.8 |
|
|
|
Cored totals: | 115.6 | 113.81 | 98.4 | |
|
|
|
|
|
|
|
|
199-1221B- |
|
|
|
|
|
|
|
1H | 7 | 1435 | 0.0 | 4.7 | 4.7 | 4.68 | 99.6 |
2H | 7 | 1545 | 4.7 | 14.2 | 9.5 | 9.85 | 103.7 |
|
|
|
Cored totals: | 14.2 | 14.53 | 102.3 | |
|
|
|
|
|
|
|
|
199-1221C- |
|
|
|
|
|
|
|
1H | 7 | 1710 | 0.0 | 7.4 | 7.4 | 7.40 | 100.0 |
2H | 7 | 1830 | 7.4 | 16.9 | 9.5 | 9.84 | 103.6 |
|
|
|
*****Drilled from 16.9 to 34.0***** |
|
|||
3H | 7 | 2015 | 34.0 | 43.5 | 9.5 | 9.75 | 102.6 |
|
|
|
*****Drilled from 43.5 to 79.0***** |
|
|||
4H | 7 | 2225 | 79.0 | 88.5 | 9.5 | 7.91 | 83.3 |
|
|
|
*****Drilled from 88.5 to 93.0***** |
|
|||
5H | 7 | 2355 | 93.0 | 102.5 | 9.5 | 8.83 | 93.0 |
6X | 8 | 0135 | 102.5 | 112.1 | 9.6 | 4.35 | 45.3 |
7X | 8 | 0325 | 112.1 | 121.7 | 9.6 | 0.03 | 0.3 |
8X | 8 | 0555 | 121.7 | 131.3 | 9.6 | 0.15 | 1.6 |
9X | 8 | 0750 | 131.3 | 140.8 | 9.5 | 0.04 | 0.4 |
10X | 8 | 0945 | 140.8 | 150.4 | 9.6 | 0.27 | 2.8 |
11X | 8 | 1145 | 150.4 | 155.4 | 5.0 | 4.70 | 94.0 |
12X | 8 | 1410 | 155.4 | 157.3 | 1.9 | 0.80 | 42.1 |
|
|
|
Cored totals: | 100.2 | 54.07 | 54.0 | |
|
|
|
Drilled total: | 57.1 |
|
|
|
|
|
|
|
Total: | 157.3 |
|
|
|
|
|
|
|
|
|
|
199-1221D- |
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0.0 to 132.0 mbsf***** |
|
|||
1X | 9 | 0025 | 132.0 | 137.0 | 5.0 | 0.00 | 0.0 |
2X | 9 | 0230 | 137.0 | 142.0 | 5.0 | 0.03 | 0.6 |
3X | 9 | 0455 | 142.0 | 144.8 | 2.8 | 0.02 | 0.7 |
|
|
|
*****Drilled from 144.8 to 151.0 mbsf***** |
|
|||
4X | 9 | 0945 | 151.0 | 156.0 | 5.0 | 2.23 | 44.6 |
|
|
|
Cored totals: | 17.8 | 2.28 | 12.8 | |
|
|
|
Drilled total: | 138.2 |
|
|
|
|
|
|
|
Total: | 156.0 |
|
|
Note: The expanded coring summary table is available in ASCII (see the "Supplementary Material" contents list).