WellCAD Basics - Advanced Logic Technology

286 - APPENDIX A
Marker Log
www.alt.lu
Description:
The Marker Log handles single point data. It can be used to store and display
markers such as formation tops, major/minor contacts, unconformities, etc.. Its
main purpose is to allow an auto correlation and automatic insertion of surfaces in
the multi well module.
Data Format:
Depth, Name, Comment, Contact
E.g.
If you want to use the Marker Log later as auto correlation reference in the Multi
Well Module you should ensure the Name is used as unique identifier and that equal
marker names are used in all the wells.
Display Styles:
The Marker Log allows the display of data in three different ways:
Current depth
Marker name (identifier)
Marker comment
Top, Surface and Marker.