File Types
| CUT | Cutting | *.tif |
| DLG | Directional Log | |
| DLS | Directional List | *.txt |
| DOC | Paper File | |
| DRA | Geo Log Calibration | *.dra |
| FRE | Public Digital Log | *.las |
| LAS | Digital Log | *.las |
| LIC | Petra Log Calibration | *.lic |
| LOG | Raster Log | *.tif |
| NLG | Neurologic Info File | *.nlg |
| SCT | Scout Card | |
| TOC | Total Organic Carbon | *.xls |
| WLG | Neurologic Info File | *.wlg |