Table AT27. Event summary of T2P Deployment 5, Hole U1324B, 51.3 mbsf. (See table notes.)
| Event number |
Time (GMT) |
Event description |
|---|---|---|
| 1 | Start data logger at 1 Hz | |
| 2 | 1140 | T2P on rig floor |
| 3 | 1147 | Remove pressure response chamber from T2P tip |
| 4 | 1147 | Place shroud over T2P tip |
| 5 | 1148 | Connect T2P to spacer |
| 6 | 1150 | Connect CDS to spacer |
| 7 | 1155 | Start lowering T2P downhole, pumps on |
| 8 | 1204 | Stop at 515 mbsl, pumps off |
| 9 | 1208 | Start lowering probe, pumps on |
| 10 | 1212 | Stop at 768 mbsl, pumps off |
| 11 | 1214 | Start lowering probe, pumps on |
| 12 | 1219 | Stop at 1066 mbsl, pumps off |
| 13 | 1222 | Start lowering probe, pumps on at 18 spm |
| 14 | 1223 | Bit is 0.5 m off BOH |
| 15 | 1224 | Start lowering probe to land in BHA |
| 16 | 1225 | CDS lands in BHA, pumps off |
| 17 | 1225 | Raise BHA to 2 m off BOH |
| 18 | 1226 | Start penetration of T2P into sediment, 2 m advance of BHA |
| 19 | 1227 | End of T2P penetration, bit 0.25 m off BOH |
| 20 | 1227 | Raise BHA 2 m off BOH |
| 21 | 1232 | Pump at 11 spm |
| 22 | 1257 | Pull T2P uphole slowly with wireline |
| 23 | 1258 | CDS clear of BHA |
| 24 | 1300 | Stop at 1067 mbsl, pumps off |
| 25 | 1304 | Pull T2P uphole slowly with wireline |
| 26 | 1309 | Stop at 767 mbsl, pumps off |
| 27 | 1311 | Pull T2P uphole slowly with wireline |
| 28 | 1315 | Stop at 516 mbsl, pumps off |
| 29 | 1317 | Pull T2P uphole slowly with wireline |
| 30 | 1325 | Disconnect wireline from CDS |
| 31 | 1325 | Extend CDS |
| 32 | 1328 | Disconnect CDS from spacer |
| 33 | 1328 | Disconnect spacer from CDS |
| 34 | 1330 | Disconnect T2P from spacer |
| 35 | 1333 | T2P out of pipe |
| 36 | Download data from data logger |
Notes: Measurements taken 21 June 2005. GMT = Greenwich Mean Time, T2P = temperature/dual pressure probe, CDS = colleted delivery system, spm = strokes per minute, BOH = bottom of hole, BHA = bottom-hole assembly.
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