Wireline Standard Data Processing

ODP logging contractor: LDEO-BRG

Well name: 626D

Leg: 101

Location: Bahamas (tropical NW Atlantic)

Latitude: 25° 36.02' N

Longitude: 79° 32.81' W

Logging date: February, 1985

Bottom felt: 854 mbrf (used for depth shift to sea floor)

Total penetration: 456.3 mbsf

Total core recovered: 9.4 m (3.4 %)

Logging Runs

Logging string 1: CNTG/GR

No wireline heave compensator was used to counter ship heave. Data recorded through drill pipe.

Processing

Depth shift: No differential depth shift was required, as only one logging run was completed. The original logs have been interactively depth shifted to the sea floor (- 854 m).

Quality Control

The data should be used qualitatively only because of pipe attenuation on the incoming signal.

Additional information about the logs can be found in the "Explanatory Notes" and Site Chapter, ODP IR volume 101. For further questions about the logs, please contact:

Cristina Broglia
Phone: 845-365-8343
Fax: 845-365-3182
E-mail: Cristina Broglia