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Table T2. Bottom-hole assembly, Hole C0002A. (See table notes.)

BHA component Length (m) Cumulative
length
from bit
(m)
PDC bit 0.320 0.320
Stabilizer/float sub 1.500 1.820
Crossover sub 0.612 2.432
geoVISION 3.080 5.512
sonicVISION 7.620 13.132
Power Pulse 8.550 21.682
seismicVISION 4.630 26.312
adnVISION 6.230 32.542
Crossover sub 0.610 33.152
6-3/4 inch drilling collar 9.315 42.467
6-3/4 inch drilling collar 9.319 51.786
6-3/4 inch drilling collar 9.313 61.099
6-3/4 inch drilling collar 9.315 70.414
6-3/4 inch drilling collar 9.316 79.730
6-3/4 inch drilling collar 9.313 89.043
6-3/4 inch drilling collar 9.315 98.358
6-3/4 inch drilling collar 9.314 107.672
6-3/4 inch drilling collar 9.314 116.986
6-3/4 inch drilling collar 9.318 126.304
6-3/4 inch drilling collar 9.315 135.619
6-3/4 inch drilling collar 9.314 144.933
Jar 10.095 155.028
6-3/4 inch drilling collar 9.314 164.342
6-3/4 inch drilling collar 9.314 173.656
6-3/4 inch drilling collar 9.310 182.966
6-3/4 inch drilling collar 9.310 192.276
6-3/4 inch drilling collar 9.315 201.591
6-3/4 inch drilling collar 9.310 210.901
6-3/4 inch drilling collar 9.310 220.211
6-3/4 inch drilling collar 9.315 229.526
Crossover sub 0.610 230.136
Crossover sub 0.800 230.936
Crossover sub 0.610 231.546

Notes: BHA = bottom-hole assembly. PDC = polycrystalline diamond compact.

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