Table T15. Summary of logging operations at Site 1143.
|6||0015||Hole preparation complete, rig up wireline.|
|6||0045||Rig into hole with HNGS-APS-HLDS-DIT-TAP.|
|6||0400||Uplog at 275 m/hr from 400 to 305 mbsf. Rig into hole to total depth.|
|6||0420||Uplog at 275 m/hr from 400 mbsf to seafloor. Pull out of hole.|
|6||1030||Rig up NGT-FMS-DSI.|
|6||1115||DSI failure, troubleshoot, DSI replaced by LSS.|
|6||1300||Rig into hole with NGT-FMS-LSS.|
|Bridge near end of pipe (EOP) prevents going down. Pull out of hole.|
|6||1700||Reposition EOP at 134 mbsf.|
|6||1745||Rig into hole with NGT-FMS-LSS.|
|6||2020||Uplog at 275 m/hr from 378 mbsf to EOP.|
|6||2315||End of logging operations.|
Note: HNGS = hostile environment natural gamma-ray sonde, APS = accelerator porosity sonde, HLDS = hostile environment lithodensity sonde, DIT = dual-induction tool, TAP = Lamont-Doherty Earth Observatory (LDEO) temperature/acceleration/pressure tool, NGT = natural gamma-ray tool, FMS = Formation MicroScanner, DSI = dipole sonic imager, LSS = long-spaced sonic logging tool.