Hole: 1276A |
Latitude: 45°24.3198´N |
Longitude: 44°47.1496´W |
Time on site: 1158.77 hr (0844 hr, 16 Jul-1530 hr, 2 Sep 2003) |
Seafloor (drill pipe measurement from rig floor, mbrf): 4560 |
Distance between rig floor and sea level (m): 10.9 |
Water depth (drill pipe measurement from sea level, m): 4549.1 |
Total depth (from rig floor, mbrf): 6296.9 |
Total penetration (m): 1736.9 |
Total length of cored section (m): 936.9 (800.0-1736.9 mbsf) |
Total core recovered (m): 790.35 (not including 6.37 m from wash Core 210-1276A-1W) |
Core recovery (%): 84 |
Total number of cores: 103 |
Total number of drilled intervals: 3 (0-106.9, 106.9-753.0, and 753.0-800.0 mbsf) |
Total length of drilled intervals without coring (m): 800 |
Core
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Date (Aug 2003)
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Local time (hr)
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Depth (mbsf)
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Length (m)
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Recovered (%)
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Comment
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Top
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Bottom
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Cored
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Recovered
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210-1276A- |
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*****Drilled without coring from 0 to 106.9 mbsf***** |
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Install 20-in casing | ||||
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*****Drilled without coring from 106.9 to 753 mbsf***** |
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Install 16-in casing | ||||
1W | 6 | 2355 | *****Drilled without coring from 753 to 800 mbsf***** |
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Drill out rathole | ||||
2R | 7 | 0235 | 800.0 | 809.5 |
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9.5 | 3.74 | 39 | Half nonmagnetic core barrel |
3R | 7 | 0455 | 809.5 | 819.2 |
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9.7 | 9.94 | 102 | Half nonmagnetic core barrel |
4R | 7 | 0705 | 819.2 | 828.8 |
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9.6 | 6.82 | 71 | Remote memory module for DSS; half nonmagnetic core barrel |
5R | 7 | 0910 | 828.8 | 838.4 |
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9.6 | 9.45 | 98 | Half nonmagnetic core barrel |
6R | 7 | 1120 | 838.4 | 848.0 |
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9.6 | 9.17 | 95 | Half nonmagnetic core barrel |
7R | 7 | 1325 | 848.0 | 857.6 |
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9.6 | 9.92 | 103 | Remote memory module for DSS; half nonmagnetic core barrel |
8R | 7 | 1530 | 857.6 | 867.2 |
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9.6 | 8.73 | 90 | Half nonmagnetic core barrel |
9R | 7 | 1915 | 867.2 | 876.8 |
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9.6 | 9.91 | 103 | Half nonmagnetic core barrel |
10R | 7 | 2230 | 876.8 | 886.4 |
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9.6 | 8.67 | 90 | Half nonmagnetic core barrel |
11R | 8 | 0140 | 886.4 | 896.0 |
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9.6 | 8.54 | 88 | Half nonmagnetic core barrel |
12R | 8 | 0715 | 896.0 | 905.7 |
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9.7 | 6.90 | 71 | Half nonmagnetic core barrel |
13R | 8 | 1035 | 905.7 | 915.3 |
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9.6 | 5.07 | 52 | Remote memory module for DSS; half nonmagnetic core barrel |
14R | 8 | 1350 | 915.3 | 925 |
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9.7 | 5.68 | 58 | Half nonmagnetic core barrel |
15R | 8 | 1555 | 925.0 | 934.5 |
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9.5 | 8.57 | 90 | Half nonmagnetic core barrel |
16R | 8 | 1810 | 934.5 | 944.1 |
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9.6 | 7.83 | 81 | Half nonmagnetic core barrel |
17R | 8 | 2055 | 944.1 | 953.8 |
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9.7 | 9.61 | 99 | Half nonmagnetic core barrel |
18R | 8 | 2335 | 953.8 | 963.5 |
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9.7 | 9.84 | 101 | Half nonmagnetic core barrel |
19R | 9 | 0145 | 963.5 | 973.1 |
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9.6 | 7.20 | 75 | Half nonmagnetic core barrel |
20R | 9 | 0415 | 973.1 | 982.7 |
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9.6 | 9.92 | 103 | Half nonmagnetic core barrel |
21R | 9 | 0645 | 982.7 | 992.4 |
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9.7 | 5.72 | 58 | Half nonmagnetic core barrel |
22R | 9 | 0940 | 992.4 | 1002.0 |
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9.6 | 5.71 | 59 | Remote memory module for DSS; half nonmagnetic core barrel |
23R | 9 | 1230 | 1002.0 | 1011.6 |
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9.6 | 5.20 | 54 | Half nonmagnetic core barrel |
24R | 9 | 1500 | 1011.6 | 1021.2 |
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9.6 | 7.86 | 81 | Remote memory module for DSS; half nonmagnetic core barrel |
25R | 9 | 1730 | 1021.2 | 1030.8 |
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9.6 | 9.43 | 98 | Half nonmagnetic core barrel |
26R | 9 | 2000 | 1030.8 | 1040.5 |
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9.7 | 3.38 | 34 | Half nonmagnetic core barrel |
27R | 9 | 2220 | 1040.5 | 1050.1 |
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9.6 | 9.94 | 103 | Half nonmagnetic core barrel |
28R | 10 | 0025 | 1050.1 | 1059.7 |
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9.6 | 7.49 | 78 | Half nonmagnetic core barrel |
29R | 10 | 0255 | 1059.7 | 1069.4 |
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9.7 | 8.10 | 83 | Remote memory module for DSS; half nonmagnetic core barrel |
30R | 10 | 0510 | 1069.4 | 1079 |
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9.6 | 7.59 | 79 | Half nonmagnetic core barrel |
31R | 10 | 0725 | 1079.0 | 1088.6 |
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9.6 | 7.98 | 83 | Half nonmagnetic core barrel |
32R | 10 | 0935 | 1088.6 | 1098.2 |
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9.6 | 9.93 | 103 | Half nonmagnetic core barrel |
33R | 10 | 1845 | 1098.2 | 1107.8 |
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9.6 | 10.03 | 104 | Half nonmagnetic core barrel |
34R | 10 | 2100 | 1107.8 | 1117.4 |
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9.6 | 6.08 | 63 | Half nonmagnetic core barrel |
35R | 10 | 2330 | 1117.4 | 1127.1 |
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9.7 | 9.65 | 99 | Half nonmagnetic core barrel |
36R | 11 | 0135 | 1127.1 | 1136.4 |
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9.3 | 8.67 | 93 | Half nonmagnetic core barrel |
37R | 11 | 0345 | 1136.4 | 1146.0 |
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9.6 | 9.17 | 95 | Half nonmagnetic core barrel |
38R | 11 | 0600 | 1146.0 | 1155.2 |
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9.2 | 9.70 | 105 | Half nonmagnetic core barrel |
39R | 11 | 0805 | 1155.2 | 1164.8 |
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9.6 | 8.93 | 93 | Half nonmagnetic core barrel |
40R | 11 | 1015 | 1164.8 | 1174.4 |
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9.6 | 9.38 | 97 | Half nonmagnetic core barrel |
41R | 11 | 1230 | 1174.4 | 1184.0 |
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9.6 | 9.49 | 98 | Half nonmagnetic core barrel |
42R | 11 | 1450 | 1184.0 | 1193.5 |
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9.5 | 10.37 | 109 | Half nonmagnetic core barrel |
43R | 11 | 1725 | 1193.5 | 1203.2 |
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9.7 | 8.53 | 87 | Half nonmagnetic core barrel |
44R | 11 | 2000 | 1203.2 | 1212.8 |
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9.6 | 9.82 | 102 | Half nonmagnetic core barrel |
45R | 11 | 2215 | 1212.8 | 1222.4 |
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9.6 | 8.90 | 92 | Half nonmagnetic core barrel |
46R | 12 | 0030 | 1222.4 | 1232.0 |
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9.6 | 9.24 | 96 | Half nonmagnetic core barrel |
47R | 12 | 0250 | 1232.0 | 1241.7 |
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9.7 | 9.70 | 100 | Half nonmagnetic core barrel |
48R | 12 | 0510 | 1241.7 | 1251.4 |
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9.7 | 7.46 | 76 | Half nonmagnetic core barrel |
49R | 12 | 0745 | 1251.4 | 1261.0 |
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9.6 | 8.78 | 91 | Half nonmagnetic core barrel |
50R | 12 | 1015 | 1261.0 | 1270.7 |
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9.7 | 8.08 | 83 | Half nonmagnetic core barrel |
51R | 12 | 1300 | 1270.7 | 1280.4 |
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9.7 | 8.56 | 88 | Half nonmagnetic core barrel |
52R | 12 | 1550 | 1280.4 | 1290.0 |
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9.6 | 9.83 | 102 | Half nonmagnetic core barrel |
53R | 12 | 1900 | 1290.0 | 1299.6 |
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9.6 | 8.52 | 88 | Half nonmagnetic core barrel |
54R | 12 | 2140 | 1299.6 | 1309.2 |
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9.6 | 8.30 | 86 | Half nonmagnetic core barrel |
55R | 13 | 0045 | 1309.2 | 1318.8 |
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9.6 | 5.93 | 61 | Half nonmagnetic core barrel |
56R | 13 | 0315 | 1318.8 | 1328.5 |
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9.7 | 5.96 | 61 | Half nonmagnetic core barrel |
57R | 13 | 0605 | 1328.5 | 1338.1 |
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9.6 | 3.07 | 31 | Half nonmagnetic core barrel |
58R | 16 | 1545 | 1338.1 | 1344.1 |
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6.0 | 5.15 | 85 |
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59R | 16 | 1820 | 1344.1 | 1353.7 |
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9.6 | 9.34 | 97 | Full-length nonmagnetic core barrel |
60R | 16 | 2105 | 1353.7 | 1363.2 |
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9.5 | 8.49 | 89 |
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61R | 16 | 2350 | 1363.2 | 1372.9 |
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9.7 | 9.68 | 99 | Full-length nonmagnetic core barrel |
62R | 17 | 0225 | 1372.9 | 1382.5 |
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9.6 | 9.74 | 101 |
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63R | 17 | 0445 | 1382.5 | 1392.2 |
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9.7 | 9.67 | 99 | Full-length nonmagnetic core barrel |
64R | 17 | 0755 | 1392.2 | 1401.8 |
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9.6 | 9.71 | 101 |
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65R | 17 | 1020 | 1401.8 | 1411.3 |
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9.5 | 9.09 | 95 | Full-length nonmagnetic core barrel |
66R | 17 | 1330 | 1411.3 | 1420.9 |
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9.6 | 7.46 | 77 |
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67R | 17 | 1625 | 1420.9 | 1430.5 |
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9.6 | 9.45 | 98 | Full-length nonmagnetic core barrel |
68R | 17 | 1915 | 1430.5 | 1439.8 |
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9.3 | 9.88 | 106 |
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69R | 17 | 2215 | 1439.8 | 1449.5 |
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9.7 | 8.31 | 85 | Full-length nonmagnetic core barrel |
70R | 18 | 0120 | 1449.5 | 1459.2 |
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9.7 | 9.38 | 96 |
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71R | 18 | 0410 | 1459.2 | 1468.9 |
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9.7 | 9.58 | 98 | Full-length nonmagnetic core barrel |
72R | 18 | 0715 | 1468.9 | 1478.5 |
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9.6 | 8.48 | 88 |
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73R | 18 | 1025 | 1478.5 | 1488.1 |
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9.6 | 8.79 | 91 | Full-length nonmagnetic core barrel |
74R | 18 | 1340 | 1488.1 | 1497.7 |
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9.6 | 7.93 | 82 |
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75R | 18 | 1650 | 1497.7 | 1507.3 |
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9.6 | 8.61 | 89 | Full-length nonmagnetic core barrel |
76R | 18 | 2135 | 1507.3 | 1516.9 |
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9.6 | 10.53 | 109 |
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77R | 19 | 0145 | 1516.9 | 1526.5 |
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9.6 | 8.05 | 83 | Full-length nonmagnetic core barrel |
78R | 19 | 0525 | 1526.5 | 1536.2 |
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9.7 | 9.05 | 93 |
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79R | 19 | 1035 | 1536.2 | 1545.8 |
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9.6 | 8.32 | 86 | Full-length nonmagnetic core barrel |
80R | 19 | 1450 | 1545.8 | 1555.4 |
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9.6 | 8.24 | 85 |
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81R | 20 | 1840 | 1555.4 | 1565.0 |
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9.6 | 7.85 | 81 | Full-length nonmagnetic core barrel |
82R | 20 | 2340 | 1565.0 | 1574.5 |
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9.5 | 0.94 | 9 |
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83R | 21 | 0440 | 1574.5 | 1584.2 |
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9.7 | 5.46 | 55 | Full-length nonmagnetic core barrel |
84R | 21 | 0825 | 1584.2 | 1587.7 |
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3.5 | 3.60 | 102 |
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85R | 24 | 0205 | 1587.7 | 1594.8 |
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7.1 | 6.37 | 89 | Full-length nonmagnetic core barrel |
86R | 24 | 0745 | 1594.8 | 1604.5 |
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9.7 | 8.22 | 84 |
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87R | 24 | 1235 | 1604.5 | 1614.1 |
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9.6 | 8.99 | 93 | Full-length nonmagnetic core barrel |
88R | 24 | 1640 | 1614.1 | 1623.6 |
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9.5 | 9.22 | 97 |
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89R | 24 | 2150 | 1623.6 | 1633.3 |
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9.7 | 8.23 | 84 | Full-length nonmagnetic core barrel |
90R | 25 | 0230 | 1633.3 | 1642.8 |
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9.5 | 9.15 | 96 |
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91R | 25 | 0805 | 1642.8 | 1652.5 |
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9.7 | 7.07 | 72 | Full-length nonmagnetic core barrel |
92R | 25 | 1345 | 1652.5 | 1662.1 |
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9.6 | 9.51 | 99 | Tensor tool run for hole deviation: 7.43° |
93R | 25 | 1805 | 1662.1 | 1671.8 |
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9.7 | 7.68 | 79 | Full-length nonmagnetic core barrel |
94R | 25 | 2300 | 1671.8 | 1681.4 |
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9.6 | 8.34 | 86 |
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95R | 26 | 0400 | 1681.4 | 1690.9 |
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9.5 | 7.17 | 75 | Full-length nonmagnetic core barrel |
96R | 26 | 0830 | 1690.9 | 1700.5 |
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9.6 | 7.64 | 79 |
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97R | 26 | 1220 | 1700.5 | 1710.1 |
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9.6 | 6.23 | 64 | Full-length nonmagnetic core barrel |
98R | 26 | 1550 | 1710.1 | 1719.4 |
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9.3 | 4.38 | 47 |
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99R | 26 | 2120 | 1719.4 | 1729.1 |
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9.7 | 5.36 | 55 | Orientation and sequence unknown for Sections 5 and 6. These were recovered after Core 101R. Core found jammed in bit when bit was recovered on the rig floor. Full-length nonmagnetic core barrel |
100R | 27 | 0325 | 1729.1 | 1731.1 |
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2.0 | 0.00 | 0 |
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101R | 27 | 1715 | 1731.1 | 1732.1 |
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1.0 | 0.00 | 0 | Bit recovered with damage; lost cone and core pieces from Core 99R |
102R | 31 | 0445 | 1732.1 | 1732.9 |
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0.8 | 0.02 | 2 | Attempt to drill out broken drill bit cone and core |
103R | 31 | 1005 | 1732.9 | 1734.9 |
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2.0 | 0.00 | 0 | Attempt to drill out broken drill bit cone and core; deploy center bit |
104R | 31 | 2205 | 1734.9 | 1736.9 |
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2.0 | 0.00 | 0 | Deploy center bit three times; pipe stuck for 12 hr; free pipe, abandon hole |
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Total: |
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936.9 | 790.35 | 84 |
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Note: DSS = Drilling Sensor Sub.