Your Drill Data Shouldn't Live in Nine Copies of a Spreadsheet.

Blue Butterfly is geological core logging and database management software for exploration geologists at junior and mid-tier mining companies. If you're managing drill hole data in Excel, dealing with version conflicts in legacy geo-software, or spending hours reformatting data before every Leapfrog import, Blue Butterfly is the fix. Every geologist gets their own account and works against a single live cloud database, online or offline. Validation rules catch errors at the moment of entry. Export workflows pre-format your data for Leapfrog, ArcGIS, and Datamine with no Excel in the middle. Strip logs generate directly from your logged data. No database administrator, no IT ticket, no week-long setup. Most teams are logging on day one.

Yes. The app stores data locally in the browser and syncs to the cloud automatically in the background. You can log full days of data with no internet connection; the sync queue processes the moment connectivity returns. This is designed specifically for remote exploration sites where satellite connectivity is intermittent. Note: the initial app load requires an internet connection; after that, it runs offline.

No. Blue Butterfly is designed so geologists can configure and manage it themselves. No SQL knowledge required, no server to provision, no IT ticket, no consulting retainer. If you can set up a project in Leapfrog, you can set up Blue Butterfly. The same specialist who would spend a week configuring enterprise geo-software can have a working project in Blue Butterfly before lunch.

Yes. Every team member works against the same live cloud database. There are no separate files to merge, no export-then-import steps, and no version conflicts from two people logging simultaneously. When both are online, changes appear across all sessions within seconds. When one is offline, their changes sync automatically the moment connectivity returns, without overwriting anyone else's work.

Configure your column mapping once, linking Blue Butterfly fields to the column names Leapfrog expects, and save it as a named export workflow. Any time you need a fresh export, run the workflow and you get pre-formatted collar, survey, and interval files ready to import directly. No intermediate Excel step, no reformatting, no manual column renaming each time.

Validation rules fire at the point of entry, before data is written to the database. Dropdown columns constrain values to a predefined list, eliminating mismatching lithology codes and inconsistent terminology across your team. Numeric fields enforce min/max bounds. Depth from/to logic prevents overlapping or inverted intervals. Required fields block record submission if critical data is missing. Errors surface immediately in the field, not six months later when they appear in your resource model.