Table T2. Drilling summary, Site 1182.
Hole 1182A |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on site (hr): 53.25 |
Time on hole (hr): 7.0 (0200, 6 September-0900, 6 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2874.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2862.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2876.0 |
Total penetration (meters below seafloor, mbsf): 2.0 |
Comments: hammer drill system testing only; no coring. |
Hole 1182B |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 0.5 (0900 hr, 6 September-0930 hr, 6 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2878.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2866.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2879.5 |
Total penetration (meters below seafloor, mbsf): 1.5 |
Comments: hammer drill system testing only; no coring. |
Hole 1182C |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 5.75 (0930 hr, 6 September-1515 hr, 4 September 2000) |
Seafloor (drill-pipe measurement from rig floor): 2878.0 mbrf |
Distance between rig floor and sea level: 11.7 m |
Water depth (drill-pipe measurement from sea level): 2866.3 m |
Total depth (drill-pipe measurement from rig floor, mbrf): 2883.0 mbrf |
Total penetration (meters below seafloor, mbsf): 5.0 mbsf |
Comments: hammer drill system testing only; no coring. |
Hole 1182D |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 10.75 (1515 hr, 6 September-0200 hr, 7 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2877.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2865.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2880.0 |
Total penetration (meters below seafloor, mbsf): 3.0 |
Comments: hammer drill system testing only; no coring. |
Hole 1182E |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 9.00 (0200 hr, 7 September-1100 hr, 7 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2870.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2865.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2881.5 |
Total penetration (meters below seafloor, mbsf): 4.5 |
Comments: hammer drill system testing only; no coring. |
Hole 1182F |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 3.75 (1100 hr, 7 September-1445 hr, 7 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2872.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2860.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2875.75 |
Total penetration (meters below seafloor, mbsf): 3.75 |
Comments: hammer drill system testing only; no coring. |
Hole 1182G |
Latitude: 12°57.0´N |
Longitude: 143°36.6´E |
Time on hole (hr): 16.5 (1445 hr, 7 September-0800 hr, 8 September 2000) |
Seafloor (drill-pipe measurement from rig floor, mbrf): 2873.0 |
Distance between rig floor and sea level (m): 11.7 |
Water depth (drill-pipe measurement from sea level, m): 2861.3 |
Total depth (drill-pipe measurement from rig floor, mbrf): 2878.0 |
Total penetration (meters below seafloor, mbsf): 5.0 |
Comments: hammer drill system testing only; no coring. |