WellSight Systems develops high quality, affordable, easy-to-use Windows-based programs for Geologists, Mud Loggers, and Drilling Engineers.

StarLog Suite 8.5.1

StarLog Suite
  • Lithology Boundary Fill Layer
  • Filled Data Curves
  • Gas Ratio Curves
  • View Track Headings
  • Text Formatting

Products in the StarLog suite are sold separately, but downloaded together. Free trials are included for all products in the suite.


MudLog 8

The Mud Log Drafting Tool

icon_informationMore Information


HorizontalLog 8

The Horizontal Strip Log Drafting Tool icon_informationMore Information

*WARNING: Log files generated by this Version cannot be read by program versions earlier than 8.5.0. If you are upgrading from an earlier version, be sure that your clients are also prepared to upgrade.


LogManager 8

Manage, Print and Plot your WellSight Log Files icon_informationMore Information

LogViewer 8

View and Print StripLog, HorizontalLog, and MudLog Files icon_informationMore Information

To uninstall WellSight programs use the “Programs and Features” applet in the Control Panel.