Center for Deep Earth Exploration
JAPANESE | SITE MAP | CONTACT IODP
HOME CHIKYU EXPEDITION About Us VISITOR'S GUIDE
HOME > Expedition > Chikyu Logging Service
Expedition
Expedition Information
IODP expedition target, schedule and onboard scientists
Data and Sample
Data and Sample acquired by Chikyu and IODP operation
Publication
Scientific/Engineering publications
Shipboard Laboratories
Chikyu shipboard laboratories, equipments
Logging Service
Chikyu logging service information
Chikyu Science Operation Policy
CDEX operation policies for the Chikyu Expedition
Apply to Sail
How to apply to Chikyu expedition
Core-Log-Seismic Integration
Study on Core-Log-Seismic data integration
Chikyu Logging Service
A well log is a record of one or more physical measurements as a function of depth in a borehole (From “Encyclopedic Dictionary of Applied Geophysics”). To measure the various values at once, one or more sondes comprise a tool string. Formation evaluation, lithological classification, and other geological interpretations are carried out from the logging curves or crossplots.
Document
Download
1. Well Logging Service Catalog (Update 14 Sep, 2007)
image
(Examples of logging data)

 

Back to top of page
Copyright 2006 JAMSTEC. ALL RIGHTS RESEVED. JAMSTEC website CDEX website