Log display lith sum tab

The Lith Sum tab sums multiple curves together. This is most commonly used for adding multiple lithologic percentages that normally would plot on top of each other.

Track	Selects the track that contains the logs to sum together.
Disable This Track	Disables the log summation for the currently selected track. With this option selected, logs will plot as usual, but the settings on the Lith Sum tab are retained.
Disable for All Tracks	Disables the log summation for all tracks. With this option selected, logs will plot as usual, but the settings on the Lith Sum tab are retained.
Available Curves In this Track	Displays all curves for the currently selected track.
Sum Curves in Track in the Following Order	Sums the two logs together to reflect a cumulative value.