| Hole 1248A |
| Latitude: 44°34.4515´N |
| Longitude: 125°9.1548´W |
| Time on site (hr): 49 (1515 hr, 20 Jul-0645 hr, 21 Jul 2002) |
| Time on hole (hr): 15.5 (1515 hr, 20 Jul-0645 hr, 21 Jul 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 843 |
| Distance between rig floor and sea level (m): 11 |
| Water depth (drill pipe measurement from sea level, m): 832 |
| Total depth (drill pipe measurement from rig floor, mbrf): 1037 |
| Total penetration (meters below seafloor, mbsf): 194 |
| 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 1248B |
| Latitude: 44°34.4568´N |
| Longitude: 125°9.1482´W |
| Time on hole (hr): 10.75 (0300 hr, 1 Aug-1345 hr, 1 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 841 |
| Distance between rig floor and sea level (m): 11.4 |
| Water depth (drill pipe measurement from sea level, m): 829.6 |
| Total depth (drill pipe measurement from rig floor, mbrf): 858 |
| Total penetration (meters below seafloor, mbsf): 17 |
| Total number of cores: 3 |
| Total number of drilled intervals: 0 |
| Total length of cored section (m): 17 |
| Total core recovered (m): 7.45 |
| Core recovery (%): 43.8 |
| Hole 1248C |
| Latitude: 44°34.45´N |
| Longitude: 125°9.1499´W |
| Time on hole (hr): 22.75 (1345 hr, 1 Aug-1230 hr, 2 Aug 2002) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 841 |
| Distance between rig floor and sea level (m): 11.4 |
| Water depth (drill pipe measurement from sea level, m): 829.6 |
| Total depth (drill pipe measurement from rig floor, mbrf): 990 |
| Total penetration (meters below seafloor, mbsf): 149 |
| Total number of cores: 17 |
| Total number of drilled intervals: 0 |
| Total length of cored section (m): 149 |
| Total core recovered (m): 101.44 |
| Core recovery (%): 68.1 |
|
Core
|
Date
(Aug 2002) |
Local
time (hr) |
Depth (mbsf)
|
Length (m)
|
Recovery
(%) |
||
|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
Cored
|
Recovered
|
||||
| 204-1248A- |
|
|
|
|
|
|
|
|
|
|
|
*****Drilled from 0 to 194 mbsf***** |
|
|||
| 204-1248B- |
|
|
|
|
|
|
|
| 1H | 1 | 0935 | 0.0 | 6.5 | 6.5 | 2.32 | 35.7 |
| 2H | 1 | 1100 | 6.5 | 16.0 | 9.5 | 4.42 | 46.5 |
| 3H | 1 | 1220 | 16.0 | 17.0 | 1.0 | 0.71 | 71.0 |
|
|
|
|
Cored totals: | 17.0 | 7.45 | 43.8 | |
|
|
|
|
Drilled total: | 0.0 |
|
|
|
|
|
|
|
|
Total: | 17.0 |
|
|
| 204-1248C- |
|
|
|
|
|
|
|
| 1X | 1 | 1555 | 0.0 | 9.6 | 9.6 | 2.43 | 25.3 |
| 2X | 1 | 1740 | 9.6 | 19.2 | 9.6 | 1.28 | 13.3 |
| 3X | 1 | 1940 | 19.2 | 28.8 | 9.6 | 3.48 | 36.3 |
| 4X | 1 | 2035 | 28.8 | 38.4 | 9.6 | 0.85 | 8.9 |
| 5X | 1 | 2105 | 38.4 | 48.0 | 9.6 | 3.00 | 31.3 |
| 6H | 1 | 2135 | 48.0 | 57.5 | 9.5 | 8.99 | 94.6 |
| 7H | 1 | 2215 | 57.5 | 67.0 | 9.5 | 8.88 | 93.5 |
| 8H | 1 | 2245 | 67.0 | 76.5 | 9.5 | 7.94 | 83.6 |
| 9H | 1 | 2357 | 76.5 | 86.0 | 9.5 | 9.69 | 102.0 |
| 10H | 2 | 0040 | 86.0 | 95.5 | 9.5 | 8.56 | 90.1 |
| 11H | 2 | 0230 | 95.5 | 105.0 | 9.5 | 7.49 | 78.8 |
| 12H | 2 | 0435 | 105.0 | 114.5 | 9.5 | 9.62 | 101.3 |
| 13H | 2 | 0510 | 114.5 | 124.0 | 9.5 | 7.01 | 73.8 |
| 14H | 2 | 0610 | 124.0 | 133.5 | 9.5 | 7.02 | 73.9 |
| 15H | 2 | 0650 | 133.5 | 136.5 | 3.0 | 3.03 | 101.0 |
| 16H | 2 | 0735 | 136.5 | 142.0 | 5.5 | 5.65 | 102.7 |
| 17X | 2 | 0900 | 142.0 | 149.0 | 7.0 | 6.52 | 93.1 |
|
|
|
|
Cored totals: | 149.0 | 101.56 | 68.1 | |
|
|
|
|
Drilled total: | 0.0 |
|
|
|
|
|
|
|
|
Total: | 149.0 |
|
|