Borehole TeleViewer Data

ODP logging contractor: LDEO-BRG

Hole: 735B

Leg: 118

Location: SW Indian Ridge (SW Indian Ocean)

Latitude: 32° 43.395' S

Longitude: 57° 15.959' E

Logging date: December, 1987

Water depth (as seen on logs): 731 mbrf

Total penetration: 500.7 mbsf

Total core recovered: 434.8 m (86.8 %)

TOOL USED: BHTV (Borehole Televiewer)

The BHTV data were acquired on December 8, 1987 while logging upward at a rate of 1.5 m/min. For detailed information about the physics of the tool, logging operations and results please refer to the Proceedings of the Ocean Drilling Program, Volume 118, pp. 205-207 (http://www-odp.tamu.edu/publications/118_IR/118ir.htm).

The available BHTV images  have been merged into the following composite plots in pdf format:

118-735B_composite1.pdf: 758.000-805.864

118-735B_composite2.pdf: 805.864-845.500

118-735B_composite3.pdf: 845.800-890.865

118-735B_composite4.pdf: 890.865-941.000

118-735B_composite5.pdf: 941.000-976.500

118-735B_composite6.pdf: 981.326-1010.000

118-735B_composite7.pdf: 1039.000-1129.000

118-735B_composite8.pdf: 1130.000-1182.000

118-735B_composite9.pdf: 1182.000-1226.000

Additional images are available in the file: 118-735B_bhtv-add-img.pdf. Amplitude and borehole radius are displayed as a function of depth (mbrf).

For any question about the data or about the LogDB database, please contact LogDB support: logdb@ldeo.columbia.edu.