| Hole 1250A |
| Latitude: 44°34.1176´N |
| Longitude: 125°9.0179´W |
| Time on site (hr): 172 (1630 hr, 21 Jul-1245 hr, 22 Jul 2002) |
| Time on hole (hr): 20.25 (1630 hr, 21 Jul-1245 hr, 22 Jul 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11 |
| Water depth (drill pipe measurement from sea level, m): 796 |
| Total depth (drill pipe measurement from rig floor, mbrf): 1017 |
| Total penetration (meters below seafloor, mbsf): 210 |
| Total number of cores: 0 |
| Total number of drilled intervals: 1 |
| Total length of cored section (m): 0 |
| Total core recovered (m): 0 |
| Core recovery (%): 0 |
| Hole 1250B |
| Latitude: 44°34.1174´N |
| Longitude: 125°8.9921´W |
| Time on hole (hr): 19.5 (1400 hr, 23 Jul-0930 hr, 24 Jul 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 795.9 |
| Total depth (drill pipe measurement from rig floor, mbrf): 987 |
| Total penetration (meters below seafloor, mbsf): 180 |
| Total number of cores: 0 |
| Total number of drilled intervals: 1 |
| Total length of cored section (m): 0 |
| Total core recovered (m): 0 |
| Core recovery (%): 0 |
| Hole 1250C |
| Latitude: 44°34.1273´N |
| Longitude: 125°9.0178´W |
| Time on hole (hr): 28.5 (1230 hr, 2 Aug-1700 hr, 3 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11.4 |
| Water depth (drill pipe measurement from sea level, m): 795.6 |
| Total depth (drill pipe measurement from rig floor, mbrf): 952 |
| Total penetration (meters below seafloor, mbsf): 145 |
| Total number of cores: 19 |
| Total number of drilled intervals: 2 |
| Total length of cored section (m): 143 |
| Total core recovered (m): 117.29 |
| Core recovery (%): 82 |
| Hole 1250D |
| Latitude: 44°34.1063´N |
| Longitude: 125°9.0182´W |
| Time on hole (hr): 26 (1700 hr, 3 Aug-1900 hr, 4 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11.2 |
| Water depth (drill pipe measurement from sea level, m): 795.8 |
| Total depth (drill pipe measurement from rig floor, mbrf): 952 |
| Total penetration (meters below seafloor, mbsf): 145 |
| Total number of cores: 19 |
| Total number of drilled intervals: 3 |
| Total length of cored section (m): 142 |
| Total core recovered (m): 133.67 |
| Core recovery (%): 94.1 |
| Hole 1250E |
| Latitude: 44°34.1124´N |
| Longitude: 125°9.0171´W |
| Time on hole (hr): 3.5 (1900 hr, 4 Aug-2230 hr, 4 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11.3 |
| Water depth (drill pipe measurement from sea level, m): 795.7 |
| Total depth (drill pipe measurement from rig floor, mbrf): 823 |
| Total penetration (meters below seafloor, mbsf): 16 |
| Total number of cores: 2 |
| Total number of drilled intervals: 0 |
| Total length of cored section (m): 16 |
| Total core recovered (m): 11.93 |
| Core recovery (%): 74.6 |
| Hole 1250F |
| Latitude: 44°34.1166´N |
| Longitude: 125°9.0025´W |
| Time on hole (hr): 74.25 (1915 hr, 24 Aug-2130 hr, 27 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 807 |
| Distance between rig floor and sea level (m): 11.6 |
| Water depth (drill pipe measurement from sea level, m): 795.4 |
| Total depth (drill pipe measurement from rig floor, mbrf): 987 |
| Total penetration (meters below seafloor, mbsf): 180 |
| Total number of cores: 13 |
| Total number of drilled intervals: 4 |
| Total length of cored section (m): 77 |
| Total core recovered (m): 69.1 |
| Core recovery (%): 89.7 |
|
Core
|
Date
(Aug 2002) |
Local
time (hr) |
Depth (mbsf)
|
Length (m)
|
Recovery
(%) |
||
|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
Cored
|
Recovered
|
||||
| 204-1250A- |
|
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0 to 210 mbsf***** |
|
|||
| 204-1250B- |
|
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0 to 180 mbsf***** |
|
|||
| 204-1250C- |
|
|
|
|
|
|
|
| 1H | 2 | 1510 | 0.0 | 4.5 | 4.5 | 1.39 | 30.9 |
| 2H | 2 | 1615 | 4.5 | 14.0 | 9.5 | 0.71 | 7.5 |
| 3H | 2 | 1745 | 14.0 | 23.5 | 9.5 | 10.14 | 106.7 |
| 4H | 2 | 1910 | 23.5 | 33.0 | 9.5 | 6.97 | 73.4 |
| 5H | 2 | 2005 | 33.0 | 42.5 | 9.5 | 8.35 | 87.9 |
| 6H | 2 | 2120 | 42.5 | 52.0 | 9.5 | 8.89 | 93.6 |
| 7H | 2 | 2210 | 52.0 | 61.5 | 9.5 | 7.54 | 79.4 |
| 8H | 2 | 2325 | 61.5 | 71.0 | 9.5 | 9.78 | 102.9 |
| 9P | 3 | 0100 | 71.0 | 72.0 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 72 to 73 mbsf***** |
|
|||
| 10H | 3 | 0235 | 73.0 | 82.5 | 9.5 | 8.94 | 94.1 |
| 11H | 3 | 0600 | 82.5 | 92.0 | 9.5 | 8.32 | 87.6 |
| 12H | 3 | 0630 | 92.0 | 101.5 | 9.5 | 8.21 | 86.4 |
| 13H | 3 | 0710 | 101.5 | 111.0 | 9.5 | 8.44 | 88.8 |
| 14H | 3 | 0750 | 111.0 | 120.5 | 9.5 | 4.87 | 51.3 |
| 15H | 3 | 0845 | 120.5 | 130.0 | 9.5 | 6.69 | 70.4 |
| 16P | 3 | 1055 | 130.0 | 131.0 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 131 to 132 mbsf***** |
|
|||
| 17H | 3 | 1140 | 132.0 | 137.5 | 5.5 | 5.56 | 101.1 |
| 18Y | 3 | 1255 | 137.5 | 138.5 | 1.0 | 0.89 | 89.0 |
| 19X | 3 | 1530 | 138.5 | 145.0 | 6.5 | 9.60 | 147.7 |
|
|
|
|
Cored totals: | 143.0 | 117.29 | 82.0 | |
|
|
|
|
Drilled total: | 2.0 |
|
|
|
|
|
|
|
|
Total: | 145.0 |
|
|
| 204-1250D- |
|
|
|
|
|
|
|
| 1H | 3 | 1755 | 0.0 | 6.5 | 6.5 | 2.76 | 42.5 |
| 2H | 3 | 1910 | 6.5 | 16.0 | 9.5 | 7.57 | 79.7 |
| 3H | 3 | 2020 | 16.0 | 25.5 | 9.5 | 10.15 | 106.8 |
| 4H | 3 | 2140 | 25.5 | 35.0 | 9.5 | 9.89 | 104.1 |
| 5P | 3 | 2255 | 35.0 | 36.0 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 36 to 37 mbsf***** |
|
|||
| 6H | 3 | 2345 | 37.0 | 46.5 | 9.5 | 10.01 | 105.4 |
| 7H | 4 | 0045 | 46.5 | 56.0 | 9.5 | 9.92 | 104.4 |
| 8H | 4 | 0220 | 56.0 | 65.5 | 9.5 | 9.80 | 103.2 |
| 9H | 4 | 0310 | 65.5 | 75.0 | 9.5 | 10.17 | 107.1 |
| 10H | 4 | 0400 | 75.0 | 84.5 | 9.5 | 9.55 | 100.5 |
| 11H | 4 | 0450 | 84.5 | 94.0 | 9.5 | 9.85 | 103.7 |
| 12H | 4 | 0610 | 94.0 | 103.5 | 9.5 | 7.82 | 82.3 |
| 13P | 4 | 0745 | 103.5 | 104.5 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 104.5 to 105.5 mbsf***** |
|
|||
| 14H | 4 | 0825 | 105.5 | 115.0 | 9.5 | 6.21 | 65.4 |
| 15X | 4 | 1100 | 115.0 | 124.6 | 9.6 | 8.39 | 87.4 |
| 16X | 4 | 1200 | 124.6 | 134.2 | 9.6 | 8.65 | 90.1 |
| 17E | 4 | 1345 | 134.2 | 135.2 | 1.0 | 0.28 | 28.0 |
| 18P | 4 | 1515 | 135.2 | 136.2 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 136.2 to 137.2 mbsf***** |
|
|||
| 19X | 4 | 1600 | 137.2 | 145.0 | 7.8 | 9.65 | 123.7 |
|
|
|
|
Cored totals: | 142.0 | 133.67 | 94.1 | |
|
|
|
|
Drilled total: | 3.0 |
|
|
|
|
|
|
|
|
Total: | 145.0 |
|
|
| 204-1250E- |
|
|
|
|
|
|
|
| 1H | 4 | 1950 | 0.0 | 6.5 | 6.5 | 3.16 | 48.6 |
| 2H | 4 | 2115 | 6.5 | 16.0 | 9.5 | 8.77 | 92.3 |
|
|
|
|
Cored totals: | 16.0 | 11.93 | 74.6 | |
|
|
|
|
Drilled total: | 0.0 |
|
|
|
|
|
|
|
|
Total: | 16.0 |
|
|
| 204-1250F- |
|
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0 to 100 mbsf***** |
|
|||
| 1H | 25 | 0210 | 100.0 | 109.5 | 9.5 | 8.99 | 94.6 |
| 2H | 25 | 0300 | 109.5 | 113.5 | 4.0 | 3.94 | 98.5 |
| 3X | 25 | 0410 | 113.5 | 119.0 | 5.5 | 5.81 | 105.6 |
| 4P | 25 | 0445 | 119.0 | 120.0 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 120 to 121 mbsf***** |
|
|||
| 5H | 25 | 0525 | 121.0 | 127.3 | 6.3 | 4.54 | 72.1 |
| 6X | 25 | 0635 | 127.3 | 130.0 | 2.7 | 3.79 | 140.4 |
| 7P | 25 | 0730 | 130.0 | 131.0 | 1.0 | 1.00 | 100.0 |
|
|
|
|
*****Drilled from 131 to 132 mbsf***** |
|
|||
| 8P | 25 | 0910 | 132.0 | 133.0 | 1 | 0.00 | 0.0 |
|
|
|
|
*****Drilled from 133 to 134 mbsf***** |
|
|||
| 9X | 25 | 1020 | 134.0 | 143.6 | 9.6 | 8.29 | 86.4 |
| 10X | 25 | 1110 | 143.6 | 153.2 | 9.6 | 5.96 | 62.1 |
| 11X | 25 | 1205 | 153.2 | 162.8 | 9.6 | 8.12 | 84.6 |
| 12X | 25 | 1400 | 162.8 | 172.4 | 9.6 | 8.47 | 88.2 |
| 13X | 25 | 1445 | 172.4 | 180.0 | 7.6 | 9.19 | 120.9 |
|
|
|
|
Cored totals: | 77.0 | 69.10 | 89.7 | |
|
|
|
|
Drilled total: | 103.0 |
|
|
|
|
|
|
|
|
Total: | 180.0 |
|
|