we dig your logs…so you don't have to
| From | To | Description |
|---|---|---|
| 0 | 8 | overburden |
| 8 | 31 | talcose rock with reddish staining |
| 31 | 50 | chloritic hornblende |
| 50 | 115.60 | chloritic hornblende serpentinized |
| 115.60 | 119.60 | ryolite dike minor pyrite |
| 119.60 | 130 | chloritic hornblende with minor talc; weakly magnetic |
Drop one PDF from your archive — no need to trim it first. We read the document and extract the first 5 pages free, no email required.
logdog.ai understands drill log structure — multi-hole files, tables that span pages, abbreviated field notes — and extracts everything into structured data.
Drop PDFs in any format, any age, even multi-hole documents. No preprocessing required.
AI understands geological document structure — pages classified, tables stitched, descriptions enriched.
Structured drill hole data organized by hole, ready for your software.
Every page is classified before extraction. The system recognizes what kind of page it's looking at and applies the right extraction strategy.
Drill logs routinely span many pages. A single lithology table might run across pages 3–8, and one document may contain multiple holes. LogDog detects and stitches tables into continuous datasets per hole.
The AI reads the geologist's original descriptive text and extracts structured fields from it. Nothing is inferred or hallucinated — every value traces back to what the geologist wrote.
| Rock Type | Granodiorite |
| Alteration | Silicic (moderate) |
| Mineralization | Py 2% (dissem), Cpy (minor) |
| Rock Type | Diorite |
| Alteration | Chlorite-epidote (weak–mod) |
| Mineralization | Py trace (fracture) |
The result is structured drill hole data organized by hole — ready for Leapfrog, Micromine, Surpac, Datamine, and similar software.
| Easting | 345,678.5 |
| Northing | 6,123,456.2 |
| Elevation | 1,234 m |
| Total Depth | 325.5 m |
| 0.0 – 45.2 | Granodiorite · Silicic mod |
| 45.2 – 92.5 | Diorite · Chloritic weak |
| 92.5 – 140.0 | Granite · Potassic strong |
The team behind LogDog brings two decades of experience shipping enterprise AI and data products, including years of DARPA- and USGS-backed research applying vision-language models to geological maps and mining reports — work presented at industry conferences across North America and grounded in hundreds of working sessions with exploration geologists. LogDog was built independently, from the ground up, on that experience: purpose-built AI for the decades of drill logs the industry already owns.
Whether you're digitizing a single property or processing an entire archive at volume.
No subscriptions. Credits valid 12 months. 1 page = 1 PDF page processed.
Credits expire 12 months from purchase. Contact us to purchase.
For large-volume operations, custom integrations, or on-premise deployments — get in touch and we'll discuss your requirements.