.SDG File Extension
File TypeStrater Project File
What is an SDG file?
Project file created by Strater, a borehole plotting program used for creating borehole and well log visualizations; includes data about subsurface materials encountered at different depths underground; can be a design or a plot from real-world data.
NOTE: Borehole logging, also called well logging, is a practice in which engineers record data about the geologic materials discovered from a hole that was drilled into the ground.