Table T22. Logging operations, Hole 1219A.
Date
(Nov 2001)
Local time
(hr)
Operations



25 0945 Hole preparation complete, rig up wireline

1215 Run into hole with triple combo (MGT, HNGS, APS, HLDT, DITE, TAP)

1530 Uplog with triple combo at 900 ft/hr from total depth (254 mbsf)

1635 Going down for a second pass

1645 Uplog with triple combo at 900 ft/hr from total depth (254 mbsf)

1745 Going down for an MGT pass

1805 Uplog with MGT at 700 ft/hr from total depth (224 mbsf)

1850 Going down for second pass

1900 Uplog with MGT at 700 ft/hr from total depth (223 mbsf)

2350 Pull tools out of hole and rigdown
26 0000 Rig up FMS-sonic

0245 Run into hole with FMS-sonic (NGT, DSI, GPIT, FMS)

0600 Uplog with FMS-sonic at 900 ft/hr from total depth (254 mbsf)

0645 Going down for a second pass

0705 Uplog with FMS-sonic at 900 ft/hr from total depth (254 mbsf)

1200 Pull tools out of hole and rig down

1200 End of logging operations

Notes: Drillers total depth = 5325 mbsf, water depth = 5074 m, end of pipe = 82.0 mbsf. MGT = multisensor gamma ray tool, HNGS = hostile environment natural gamma ray sonde, APS = accelerator porosity sonde, HLDT = hostile environment lithodensity tool, DITE = dual induction tool, TAP = high-temperature acceleration pressure tool, FMS = Formation MicroScanner, NGT = natural gamma ray tool, DSI = dipole sonic induction tool, GPIT = general purpose inclinometry tool.