Hole 1212A |
Latitude: 32°26.9000´N |
Longitude: 157°42.7016´E |
Time on site (hr): 61.5 (1000 hr, 29 Sep-2330 hr, 1 Oct 2001) |
Time on hole (hr): 29 (1000 hr, 29 Sep-1500 hr, 30 Sep 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 2693.6 |
Distance between rig floor and sea level (m): 11.1 |
Water depth (drill pipe measurement from sea level, m): 2682.5 |
Total depth (drill pipe measurement from rig floor, mbrf): 2795.2 |
Total penetration (mbsf): 101.6 |
Total length of cored section (m): 101.6 |
Total core recovered (m): 116.9 |
Core recovery (%): 115.1 |
Total number of cores: 13 |
Total number of drilled intervals: 0 |
Hole 1212B |
Latitude: 32°26.9070´N |
Longitude: 157°42.7002´E |
Time on hole (hr): 32.5 (1500 hr, 29 Sep-2330 hr, 1 Oct 2001) |
Seafloor (drill pipe measurement from rig floor, mbrf): 2691.8 |
Distance between rig floor and sea level (m): 11.2 |
Water depth (drill pipe measurement from sea level, m): 2680.6 |
Total depth (drill pipe measurement from rig floor, mbrf): 2899.4 |
Total penetration (mbsf): 207.6 |
Total length of cored section (m): 192.8 |
Total core recovered (m): 180.5 |
Core recovery (%): 93.6 |
Total number of cores: 27 |
Total number of drilled intervals: 10 |
Core | Date (2001) |
Local time (hr) |
Depth (mbsf) | Length (m) | Recovery (%) | ||
---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Cored
|
Recovered
|
||||
198-1212A- | |||||||
1H | 29 Sep | 1555 | 0.0 | 4.9 | 4.9 | 4.96 | 101.2 |
2H | 29 Sep | 1645 | 4.9 | 14.4 | 9.5 | 9.94 | 104.6 |
3H | 29 Sep | 1729 | 14.4 | 23.9 | 9.5 | 9.99 | 105.2 |
4H | 29 Sep | 1815 | 23.9 | 33.4 | 9.5 | 10.07 | 106.0 |
5H | 29 Sep | 1900 | 33.4 | 42.9 | 9.5 | 10.02 | 105.5 |
6H | 29 Sep | 1950 | 42.9 | 47.4 | 4.5 | 6.53 | 145.1 |
7H | 29 Sep | 2035 | 47.4 | 56.9 | 9.5 | 10.06 | 105.9 |
8H | 29 Sep | 2120 | 56.9 | 66.4 | 9.5 | 9.64 | 101.5 |
9H | 29 Sep | 2205 | 66.4 | 75.9 | 9.5 | 9.66 | 101.7 |
10H | 29 Sep | 2250 | 75.9 | 85.4 | 9.5 | 10.03 | 105.6 |
11H | 29 Sep | 2340 | 85.4 | 89.9 | 4.5 | 6.85 | 152.2 |
12H | 30 Sep | 0030 | 89.9 | 99.4 | 9.5 | 9.94 | 104.6 |
13H | 30 Sep | 0140 | 99.4 | 101.6 | 2.2 | 9.25 | 420.5 |
Cored totals: | 101.6 | 116.94 | 115.1 | ||||
198-1212B- | |||||||
1H | 30 Sep | 0400 | 0.0 | 6.7 | 6.7 | 6.74 | 100.6 |
2H | 30 Sep | 0440 | 6.7 | 16.2 | 9.5 | 10.04 | 105.7 |
3H | 30 Sep | 0530 | 16.2 | 25.7 | 9.5 | 9.86 | 103.8 |
4H | 30 Sep | 0615 | 25.7 | 35.2 | 9.5 | 10.02 | 105.5 |
5H | 30 Sep | 0700 | 35.2 | 44.7 | 9.5 | 10.04 | 105.7 |
6H | 30 Sep | 0745 | 44.7 | 54.2 | 9.5 | 10.03 | 105.6 |
7H | 30 Sep | 0825 | 54.2 | 63.7 | 9.5 | 9.77 | 102.8 |
8H | 30 Sep | 0920 | 63.7 | 73.2 | 9.5 | 9.75 | 102.6 |
9H | 30 Sep | 1005 | 73.2 | 82.7 | 9.5 | 9.99 | 105.2 |
10H | 30 Sep | 1050 | 82.7 | 92.2 | 9.5 | 9.80 | 103.2 |
11H | 30 Sep | 1145 | 92.2 | 101.7 | 9.5 | 9.70 | 102.1 |
12H | 30 Sep | 1225 | 101.7 | 111.2 | 9.5 | 9.81 | 103.3 |
13H | 30 Sep | 1355 | 111.2 | 120.7 | 9.5 | 9.73 | 102.4 |
14H | 30 Sep | 1435 | 120.7 | 120.8 | 0.1 | 0.03 | 30.0 |
*****Drilled from 120.8 to 121.5 mbsf***** | |||||||
15H | 30 Sep | 1615 | 121.5 | 131.0 | 9.5 | 7.12 | 74.9 |
16H | 30 Sep | 1735 | 131.0 | 135.2 | 4.2 | 0.00 | 0.0 |
*****Drilled from 135.2 to 136.2 mbsf***** | |||||||
*****Drilled from 136.2 to 136.4 mbsf***** | |||||||
*****Drilled from 136.4 to 137.2 mbsf***** | |||||||
17H | 1 Oct | 0150 | 137.2 | 143.7 | 6.5 | 6.43 | 98.9 |
18H | 1 Oct | 0245 | 143.7 | 153.2 | 9.5 | 9.11 | 95.9 |
19H | 1 Oct | 0415 | 153.2 | 162.7 | 9.5 | 9.64 | 101.5 |
20H | 1 Oct | 0630 | 162.7 | 172.2 | 9.5 | 6.33 | 66.6 |
21H | 1 Oct | 0730 | 172.2 | 173.2 | 1.0 | 1.38 | 138.0 |
*****Drilled from 173.2 to 175.2 mbsf***** | |||||||
22H | 1 Oct | 0905 | 175.2 | 182.7 | 7.5 | 1.38 | 18.4 |
*****Drilled from 182.7 to 183.7 mbsf***** | |||||||
23H | 1 Oct | 1025 | 183.7 | 189.0 | 5.3 | 4.41 | 83.2 |
*****Drilled from 189.0 to 190.0 mbsf***** | |||||||
24H | 1 Oct | 1200 | 190.0 | 196.3 | 6.3 | 7.66 | 121.6 |
*****Drilled from 196.3 to 199.3 mbsf***** | |||||||
25H | 1 Oct | 1350 | 199.3 | 201.0 | 1.7 | 0.63 | 37.1 |
*****Drilled from 201.0 to 203.5 mbsf***** | |||||||
26H | 1 Oct | 1525 | 203.5 | 204.5 | 1.0 | 0.80 | 80.0 |
*****Drilled from 204.5 to 207.1 mbsf***** | |||||||
27H | 1 Oct | 1655 | 207.1 | 207.6 | 0.5 | 0.30 | 60.0 |
Cored totals: | 192.8 | 180.50 | 93.6 | ||||
Drilled total: | 14.8 | ||||||
Total: | 207.6 |