Borehole Seismic Data
ODP logging
contractor: LDEO-BRG
Well name: 504B
Leg: 111
Location: Costa Rica Rift (tropical NE Pacific)
Latitude: 1°13.611' N
Longitude: 83°43.818' W
Logging date: September, 1986
Bottom felt: 3474 mbrf (used for depth shift to sea floor)
Total penetration: 1562.3 mbsf
Total core recovered: 26.4 m (12.6 %)
TOOL USED: WST (Well Seismic Tool)
The logging data was recorded by Schlumberger in LIS format. All processing, including first arrival picking and stacking, was performed by Schlumberger during Leg 111. The data was then converted into SEGY format at the Schlumberger processing center.
Stacks are generally calculated with at least seven good traces
All the data in the SEGY files are sorted shot by shot (i.e. chronologically).
Gilles Guerin
Phone: 845-365-8671
Fax: 845-365-3182
E-mail: Gilles Guerin
Cristina Broglia
Phone: 845-365-8343
Fax: 845-365-3182
E-mail: Cristina Broglia