HELP: Merging Multiple Log ASCII Standard (LAS) version 2.0 Files

This help page is designed to show an example of merging 3 Log ASCII Standard (LAS) version 2.0 Files into 1 LAS version 2.0 file. The example is for the Current 1 well in Pontotoc, Oklahoma. These logs were chosen because the depth sampling were not done at regular depth intervals, i.e. 10, 10.1, 10.2, etc., but at none even depth intervals, such as, 10.02, 10.12, 10.22, etc. The step depth is 0.1 for both cases.

This program normalizes the depth for each log before it loads the data in order to make the process of merging easier and to force the logs to be consistent in sampling.

Search & Read Well Log ASCII Standard (LAS) Files
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Help: Load Multiple LAS Files into the program to merge into one file
Log ASCII Standard (LAS) File, versions 2.0

The following Log ASCII Standard (LAS) Files will be merged into one LAS 2.0 file.

1st Input Log ASCII Standard (LAS) File Example: NDL.las - Resistivity & Neutron/Density Porosity Log
2nd Input Log ASCII Standard (LAS) File Example: SONIC.las - Acoustic Travel Time Log
3rd Input Log ASCII Standard (LAS) File Example: KUT.las - Spectral Gamma Ray Log

Read the three LAS files into the program.

Turn off redundant curves as well as unneccesary curves.


Note: The Curves Table is an Editable Table.

Check the ~Well & ~Parameters Panels to verify that required data values are filled for a valid LAS file are present.

Saving Data as a Log ASCII Standard (LAS) version 2.0 file
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Help: Save Data in a Log ASCII Standard (LAS) File, version 2.0

Output Log ASCII Standard (LAS) File Example: Current-l.las

Author: John R. Victorine jvictor@kgs.ku.edu