Table T3. Bottom-hole assembly, Holes C0001C and C0001D. (See table notes.)
BHA component | Length (m) |
Cumulative length from bit (m) |
---|---|---|
PDC bit | 0.320 | 0.320 |
Bit sub | 0.610 | 0.930 |
Crossover sub | 0.612 | 1.542 |
geoVISION | 3.065 | 4.607 |
sonicVISION | 7.620 | 12.227 |
Power pulse | 8.555 | 20.782 |
seismicVISION | 4.635 | 25.417 |
adnVISION | 6.252 | 31.669 |
Crossover sub | 0.610 | 32.279 |
6-3/4 inch drilling collar | 9.315 | 41.594 |
6-3/4 inch drilling collar | 9.319 | 50.913 |
6-3/4 inch drilling collar | 9.313 | 60.226 |
6-3/4 inch drilling collar | 9.315 | 69.541 |
6-3/4 inch drilling collar | 9.316 | 78.857 |
6-3/4 inch drilling collar | 9.313 | 88.170 |
6-3/4 inch drilling collar | 9.315 | 97.485 |
6-3/4 inch drilling collar | 9.314 | 106.799 |
6-3/4 inch drilling collar | 9.314 | 116.113 |
6-3/4 inch drilling collar | 9.318 | 125.431 |
6-3/4 inch drilling collar | 9.315 | 134.746 |
6-3/4 inch drilling collar | 9.314 | 144.060 |
Jar | 10.095 | 154.155 |
6-3/4 inch drilling collar | 9.314 | 163.469 |
6-3/4 inch drilling collar | 9.314 | 172.783 |
Crossover sub | 0.610 | 173.393 |
Heavy weight drill pipes | 185.687 | 359.080 |
Crossover sub | 0.610 | 359.690 |
Crossover sub | 0.605 | 360.295 |
Notes: LSF = LWD depth below seafloor. See “Data and log quality.”
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