| Hole 1271A |
| Latitude:15°2.2224´N |
| Longitude: 44°56.8865´W |
| Time on site: 111.00 (1645 hr, 2 June–0745 hr, 7 June 2003) |
| Time on hole: 34.00 (1645 hr, 2 June–0245 hr, 4 June 2003) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 3623.0 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 3611.9 |
| Total depth (drill pipe measurement from rig floor, mbrf): 3667.8 |
| Total penetration (meters below seafloor, mbsf): 44.8 |
| Total length of cored section (m): 44.8 |
| Total core recovered (m): 5.76 |
| Core recovery (%): 12.9 |
| Total number of cores: 6 |
| Hole 1271B |
| Latitude:15°2.1888´N |
| Longitude: 44°56.9119´W |
| Time on hole: 77.0 (0245 hr, 4 June–0745 hr, 7 June 2003) |
| Seafloor (drill pipe measurement from rig floor, mbrf): 3596.0 |
| Distance between rig floor and sea level (m): 11.1 |
| Water depth (drill pipe measurement from sea level, m): 3584.9 |
| Total depth (drill pipe measurement from rig floor, mbrf): 3699.8 |
| Total penetration (meters below seafloor, mbsf): 103.8 |
| Total length of cored section (m): 103.8 |
| Total core recovered (m): 15.9 |
| Core recovery (%): 15.3 |
| Total number of cores: 20 |
|
Core
|
Date
(Jun 2003) |
Local time (hr)
|
Depth (mbsf)
|
Length (m)
|
Recovery (%)
|
Remarks
|
||
|---|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
Cored
|
Recovered
|
|||||
| 209-1271A- |
|
|
|
|
|
|
|
|
| 1R | 3 | 1015 | 0.0 | 13.9 | 13.9 | 2.32 | 16.7 |
|
| 2R | 3 | 1245 | 13.9 | 18.9 | 5.0 | 0.12 | 2.4 |
|
| 3R | 3 | 1435 | 18.9 | 28.5 | 9.6 | 0.54 | 5.6 |
|
| 4R | 3 | 1725 | 28.5 | 38.1 | 9.6 | 2.32 | 24.2 |
|
| 5R | 3 | 2100 | 38.1 | 42.8 | 4.7 | 0.23 | 4.9 | AHC |
| 6R | 4 | 0210 | 42.8 | 44.8 | 2.0 | 0.23 | 11.5 | Core catcher jam |
|
|
|
|
Cored totals: | 44.8 | 5.76 | 12.9 |
|
|
| 209-1271B- |
|
|
|
|
|
|
|
|
| 1R | 4 | 0925 | 0.0 | 12.0 | 12.0 | 0.47 | 3.9 | AHC |
| 2R | 4 | 1100 | 12.0 | 17.0 | 5.0 | 0.14 | 2.8 | AHC; PFT |
| 3R | 4 | 1330 | 17.0 | 26.6 | 9.6 | 0.93 | 9.7 | AHC; PFT, Whirl-Pak |
| 4R | 4 | 1620 | 26.6 | 27.7 | 1.1 | 0.48 | 43.6 | AHC; PFT, Whirl-Pak |
| 5R | 4 | 2100 | 27.7 | 32.2 | 4.5 | 0.57 | 12.7 | PFT, Whirl-Pak |
| 6R | 4 | 2310 | 32.2 | 36.2 | 4.0 | 0.50 | 12.5 | PFT, Whirl-Pak |
| 7R | 5 | 0230 | 36.2 | 40.7 | 4.5 | 0.83 | 18.4 | PFT, Whirl-Pak |
| 8R | 5 | 0500 | 40.7 | 45.7 | 5.0 | 0.66 | 13.2 | PFT, Whirl-Pak |
| 9R | 5 | 0635 | 45.7 | 50.5 | 4.8 | 0.16 | 3.3 |
|
| 10R | 5 | 0845 | 50.5 | 55.5 | 5.0 | 1.30 | 26.0 |
|
| 11R | 5 | 1045 | 55.5 | 60.1 | 4.6 | 1.05 | 22.8 |
|
| 12R | 5 | 1315 | 60.1 | 65.1 | 5.0 | 1.64 | 32.8 |
|
| 13R | 5 | 1515 | 65.1 | 69.8 | 4.7 | 0.82 | 17.5 |
|
| 14R | 5 | 1715 | 69.8 | 74.8 | 5.0 | 0.62 | 12.4 |
|
| 15R | 5 | 2000 | 74.8 | 79.5 | 4.7 | 0.62 | 13.2 |
|
| 16R | 5 | 2225 | 79.5 | 84.5 | 5.0 | 0.27 | 5.4 |
|
| 17R | 6 | 0250 | 84.5 | 89.1 | 4.6 | 1.18 | 25.7 |
|
| 18R | 6 | 0530 | 89.1 | 94.1 | 5.0 | 1.08 | 21.6 |
|
| 19R | 6 | 0905 | 94.1 | 98.8 | 4.7 | 1.34 | 28.5 |
|
| 20R | 6 | 1340 | 98.8 | 103.8 | 5.0 | 1.24 | 24.8 |
|
|
|
|
|
Cored totals: | 103.8 | 15.90 | 15.3 |
|
|
Notes: AHC = active heave compensation. PFT = perfluorocarbon tracer.