Table T14. Logging operations summary, Hole U1382A.
| Date (2011) |
Time (h) |
Activity |
|---|---|---|
| 9 Oct | 0215 | Downhole logging operations start |
| 9 Oct | 0317 | AMC I tool string run into hole |
| 9 Oct | 0534 | Wireline heave compensation optimization performed with tool string entirely in casing |
| 9 Oct | 0638 | Begin downlog at 4590.1 m WRF |
| 9 Oct | 0650 | Reach total depth of 4700 m WRF |
| 9 Oct | 0654 | Begin uplog |
| 9 Oct | 0718 | Power cycle issue (possible short encountered); tool string power loss (4620 m WRF) |
| 9 Oct | 0720 | Logging aborted and tool brought back to surface |
| 9 Oct | 1110 | AMC I tool string rigged down |
| 9 Oct | 1218 | FMS-HNGS tool string rigged up |
| 9 Oct | 1221 | FMS-HNGS run into hole |
| 9 Oct | 1452 | Begin downlog at 4490.8 m WRF; wireline heave compensator was not used because of low heave conditions |
| 9 Oct | 1517 | Tool string reached total depth at 4703.1 m WRF |
| 9 Oct | 1519 | Begin first pass |
| 9 Oct | 1535 | End first pass |
| 9 Oct | 1536 | Run tool string back down to total depth |
| 9 Oct | 1546 | Begin second pass |
| 9 Oct | 1603 | Tool string not able to reenter pipe (4558 m WRF) |
| 9 Oct | Attempted to drop tool string back down; opened and closed calipers numerous times | |
| 9 Oct | 1612 | Preparations made to “carwash” the tool string into the pipe |
| 9 Oct | 1812 | FMS-HNGS tool string successfully reenters pipe |
| 9 Oct | 2110 | Tool string back to surface (some visible damage to FMS Pad 3) |
| 9 Oct | 2153 | FMS-HNGS rigged down and logging operations concluded |
AMC I = adapted microbiology combination I, FMS = Formation MicroScanner, HNGS = Hostile Environment Natural Gamma Ray Sonde. Time is reported as ship local (UTC – 3 h).
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