Hole 1230A |
Latitude: 9°6.7525´S |
Longitude: 80°35.0100´W |
Time on site (hr): 200.75 (0030 hr, 11 Mar-0845 hr, 19 Mar 2002) |
Time on hole (hr): 142.08 (0030 hr, 11 Mar-2235 hr, 16 Mar 2002) |
Distance between rig floor and sea level (m): 11.5 |
Water depth (drill pipe measurement from sea level, m): 5086.2 |
Total depth (drill pipe measurement from rig floor, mbrf): 5376.0 |
Total penetration (meters below seafloor, mbsf): 278.3 |
Total length of cored section (m): 277.3 |
Total length of drilled intervals (m): 1.0 |
Total core recovered (m): 187.33 m |
Core recovery (%): 67.6 |
Total number of cores: 39 |
Total number of drilled intervals: 1 |
Hole 1230B |
Latitude: 9°6.7415´S |
Longitude: 80°35.0112´W |
Time on hole (hr): 34.00 (2235 hr, 16 Mar-0835 hr, 18 Mar 2002) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5097.1 |
Distance between rig floor and sea level (m): 11.6 |
Water depth (drill pipe measurement from sea level, m): 5085.5 |
Total depth (drill pipe measurement from rig floor, mbrf): 5202.1 |
Total penetration (meters below seafloor, mbsf): 105.0 |
Total length of cored section (m): 102.0 |
Total length of drilled intervals (m): 3.0 |
Total core recovered (m): 98.33 |
Core recovery (%): 96.4 |
Total number of cores: 14 |
Total number of drilled intervals: 2 |
Hole 1230C |
Latitude: 9°6.7369´S |
Longitude: 80°35.0111´W |
Time on hole (hr): 1.92 (0835 hr, 18 Mar-1030 hr, 18 Mar 2002) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5098.0 |
Distance between rig floor and sea level (m): 11.6 |
Water depth (drill pipe measurement from sea level, m): 5086.4 |
Total depth (drill pipe measurement from rig floor, mbrf): 5112.0 |
Total penetration (meters below seafloor, mbsf): 14.0 |
Total length of cored section (m): 14.0 |
Total core recovered (m): 14.42 m |
Core recovery (%): 103.0 |
Total number of cores: 2 |
Hole 1230D |
Latitude: 9°6.7338´S |
Longitude: 80°35.0125´W |
Time on hole (hr): 3.00 (1030 hr, 18 Mar-1300 hr, 18 Mar 2002) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5098.5 |
Distance between rig floor and sea level (m): 11.6 |
Water depth (drill pipe measurement from sea level, m): 5086.9 |
Total depth (drill pipe measurement from rig floor, mbrf): 5112.0 |
Total penetration (meters below seafloor, mbsf): 13.5 |
Total length of cored section (m): 13.5 |
Total core recovered (m): 14.22 |
Core recovery (%): 105.3 |
Total number of cores: 2 |
Hole 1230E |
Latitude: 9°6.7265´S |
Longitude: 80°35.0095´W |
Time on hole (hr): 19.75 (1300 hr, 18 Mar-0845 hr, 19 Mar 2002) |
Seafloor (drill pipe measurement from rig floor, mbrf): 5098.5 |
Distance between rig floor and sea level (m): 11.6 |
Water depth (drill pipe measurement from sea level, m): 5086.9 |
Total depth (drill pipe measurement from rig floor, mbrf): 5134.5 |
Total penetration (meters below seafloor, mbsf): 36.0 |
Total length of cored section (m): 34.5 |
Total length of drilled intervals (m): 1.5 |
Total core recovered (m): 34.47 |
Core recovery (%): 102.9 |
Total number of cores: 5 |
Total number of drilled intervals: 1 |
Core
|
Date
(Mar 2002) |
Local time
(hr) |
Depth (mbsf)
|
Length (m)
|
Recovery
(%) |
||
---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Cored
|
Recovered
|
||||
201-1230A- |
|
|
|
|
|
|
|
1H | 11 | 1625 | 0.0 | 4.8 | 4.8 | 4.86 | 101.3 |
2H | 11 | 1740 | 4.8 | 14.3 | 9.5 | 9.60 | 101.1 |
3H | 11 | 1910 | 14.3 | 23.8 | 9.5 | 9.90 | 104.2 |
4H | 11 | 2025 | 23.8 | 33.3 | 9.5 | 9.79 | 103.1 |
5H | 11 | 2345 | 33.3 | 42.8 | 9.5 | 10.17 | 107.1 |
6H | 12 | 0135 | 42.8 | 52.3 | 9.5 | 10.01 | 105.4 |
7P | 12 | 0330 | 52.3 | 54.3 | 2.0 | 1.50 | 75.0 |
8H | 12 | 0520 | 54.3 | 60.8 | 6.5 | 9.97 | 153.4 |
9H | 12 | 0740 | 60.8 | 70.3 | 9.5 | 10.59 | 111.5 |
10H | 12 | 1000 | 70.3 | 79.8 | 9.5 | 10.18 | 107.2 |
11H | 12 | 1420 | 79.8 | 89.3 | 9.5 | 10.25 | 107.9 |
12H | 12 | 1655 | 89.3 | 98.8 | 9.5 | 7.69 | 81.0 |
13H | 12 | 1920 | 98.8 | 108.3 | 9.5 | 10.11 | 106.4 |
14H | 12 | 2145 | 108.3 | 117.8 | 9.5 | 9.51 | 100.1 |
15H | 13 | 0030 | 117.8 | 127.3 | 9.5 | 10.26 | 108.0 |
16P | 13 | 0300 | 127.3 | 129.3 | 2.0 | 1.05 | 52.5 |
17H | 13 | 0510 | 129.3 | 138.8 | 9.5 | 5.14 | 54.1 |
18H | 13 | 0710 | 138.8 | 148.3 | 9.5 | 5.00 | 52.6 |
19H | 13 | 1115 | 148.3 | 156.8 | 8.5 | 2.91 | 34.2 |
20P | 13 | 1510 | 156.8 | 158.8 | 2.0 | 0.65 | 32.5 |
21H | 13 | 1715 | 158.8 | 168.3 | 9.5 | 4.20 | 44.2 |
22H | 13 | 1920 | 168.3 | 177.8 | 9.5 | 2.95 | 31.1 |
23H | 13 | 2250 | 177.8 | 187.3 | 9.5 | 0.67 | 7.1 |
24H | 14 | 0045 | 187.3 | 196.8 | 9.5 | 2.63 | 27.7 |
25P | 14 | 0405 | 196.8 | 198.8 | 2.0 | 0.18 | 9.0 |
26H | 14 | 0545 | 198.8 | 206.3 | 7.5 | 1.49 | 19.9 |
27H | 14 | 0750 | 206.3 | 215.8 | 9.5 | 1.25 | 13.2 |
28H | 14 | 1010 | 215.8 | 225.3 | 9.5 | 0.36 | 3.8 |
29H | 14 | 1355 | 225.3 | 226.3 | 1.0 | 0.54 | 54.0 |
30X | 14 | 1640 | 226.3 | 229.6 | 3.3 | 1.78 | 53.9 |
31X | 14 | 1845 | 229.6 | 234.1 | 4.5 | 3.69 | 82.0 |
32H | 14 | 1945 | 234.1 | 234.4 | 0.3 | 0.30 | 100.0 |
33X | 15 | 0005 | 234.4 | 244.0 | 9.6 | 3.06 | 31.9 |
34H | 15 | 0120 | 244.0 | 245.0 | 1.0 | 0.93 | 93.0 |
35X | 15 | 0545 | 245.0 | 254.6 | 9.6 | 9.47 | 98.7 |
36P | 15 | 0730 | 254.6 | 256.6 | 2.0 | 0.41 | 20.5 |
|
|
|
*****Drilled from 256.6 to 257.6 mbsf***** |
|
|||
37X | 15 | 1715 | 257.6 | 267.2 | 9.6 | 1.64 | 17.1 |
38X | 15 | 2100 | 267.2 | 276.8 | 9.6 | 1.93 | 20.1 |
39P | 15 | 2250 | 276.8 | 278.3 | 1.5 | 0.71 | 47.3 |
|
|
|
Cored totals: | 277.3 | 187.33 | 67.6 | |
|
|
|
Drilled total: | 1.0 |
|
|
|
|
|
|
|
Total | 278.3 |
|
|
201-1230B- |
|
|
|
|
|
|
|
1H | 17 | 0030 | 0.0 | 3.0 | 3.0 | 5.39 | 179.7 |
2H | 17 | 0155 | 3.0 | 12.5 | 9.5 | 9.95 | 104.7 |
3H | 17 | 0340 | 12.5 | 22.0 | 9.5 | 9.98 | 105.1 |
4P | 17 | 0520 | 22.0 | 24.0 | 2.0 | 0.99 | 49.5 |
5H | 17 | 0705 | 24.0 | 33.5 | 9.5 | 10.29 | 108.3 |
6H | 17 | 0835 | 33.5 | 43.0 | 9.5 | 10.02 | 105.5 |
7H | 17 | 1005 | 43.0 | 52.5 | 9.5 | 10.22 | 107.6 |
8H | 17 | 1145 | 52.5 | 62.0 | 9.5 | 10.18 | 107.2 |
9H | 17 | 1340 | 62.0 | 71.5 | 9.5 | 10.19 | 107.3 |
10P | 17 | 1530 | 71.5 | 73.5 | 2.0 | 0.99 | 49.5 |
11H | 17 | 1925 | 73.5 | 81.0 | 7.5 | 9.87 | 131.6 |
12H | 17 | 2200 | 81.0 | 90.5 | 9.5 | 7.86 | 82.7 |
13H | 17 | 2330 | 90.5 | 100.0 | 9.5 | 0.78 | 8.2 |
|
|
|
*****Drilled from 100.0 to 101.5 mbsf***** |
|
|||
|
|
|
*****Drilled from 101.5 to 103.0 mbsf***** |
|
|||
14P | 18 | 0740 | 103.0 | 105.0 | 2.0 | 1.62 | 81.0 |
|
|
|
Cored totals: | 102.0 | 98.33 | 96.4 | |
|
|
|
Drilled total: | 3.0 |
|
|
|
|
|
|
|
Total | 105.0 |
|
|
201-1230C- |
|
|
|
|
|
|
|
1H | 18 | 1000 | 0.0 | 4.5 | 4.5 | 4.60 | 102.2 |
2H | 18 | 1100 | 4.5 | 14.0 | 9.5 | 9.82 | 103.4 |
|
|
|
Cored totals: | 14.0 | 14.42 | 103.0 | |
201-1230D- |
|
|
|
|
|
|
|
1H | 18 | 1215 | 0.0 | 4.0 | 4.0 | 4.23 | 105.8 |
2H | 18 | 1330 | 4.0 | 13.5 | 9.5 | 9.99 | 105.2 |
|
|
|
Cored totals: | 13.5 | 14.22 | 105.3 | |
201-1230E- |
|
|
|
|
|
|
|
1H | 18 | 1500 | 0.0 | 4.0 | 4.0 | 3.99 | 99.8 |
2H | 18 | 1610 | 4.0 | 13.5 | 9.5 | 10.07 | 106.0 |
3H | 18 | 1720 | 13.5 | 23.0 | 9.5 | 9.87 | 103.9 |
4H | 18 | 1910 | 23.0 | 32.5 | 9.5 | 10.54 | 111.0 |
|
|
|
*****Drilled from 32.5 to 34.0 mbsf***** |
|
|||
5P | 18 | 2300 | 34.0 | 36.0 | 2.0 | 1.02 | 51.0 |
|
|
|
Cored totals: | 34.5 | 35.49 | 102.9 | |
|
|
|
Drilled total: | 1.5 |
|
|
|
|
|
|
|
Total | 36.0 |
|
|