Turn Geological Documents Into Analysis-Ready Data.

Extract structured data from drill logs, face cards, and assay reports — without manual entry.

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The Problem

Your Data is Trapped in Static Documents.

Historical Data Stays Hidden

Geological knowledge is hidden within reports, logs, maps, and historical records, making it difficult to access and use.

Key Data Is Fragmented

Assays, lithology, structures, and drill intervals are spread across multiple sources, making it difficult to understand the complete subsurface data.

Requires Manual Review

Geologists spend valuable time searching, validating, and compiling information before they can begin interpreting results and evaluating targets.

The Solution

Transform Your Documents in 3 Steps

Capture

From drill logs to assay reports and legacy archives, we digitize critical information for faster access and searchability.

Structure

Key data from all your files is organized into clean, consistent formats. Structured data can then be searched, analyzed, and used across your operations.

Automate

Structured geological data flows directly into your workflows and systems for faster access to information without the manual effort.

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Analyze and Visualize with

Transform geological data into intuitive visual models that reveal what's beneath the surface, helping teams uncover patterns, evaluate opportunities, and prioritize drill targets with confidence.

✔ Standardize data types and naming conventions

✔ Map outputs to your workflow or templates

✔ Deliver clean, analysis-ready files

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Bring geological data together into a structured dataset that provides a clearer understanding of the deposit and surrounding geology.

Unify Geological Data

Visualize Exploration Potential

A single misplaced decimal in an assay or a typo in a drill depth can derail an entire resource estimate. Our solution ensures high accuracy, whether documents are typed or hand-written.

Unlock Geological Knowledge

Transform legacy geological records into searchable, accessible information that can be leveraged across exploration programs.

Case Study

From Historical Records to Exploration Insights

See how this exploration company transformed decades of geological documentation into a searchable, structured dataset that supports their operations to this day.

Northern Ridge Exploration had accumulated over 40 years of geological reports, drill logs, assay certificates, maps, and technical documentation from multiple exploration campaigns.
While the information contained valuable insights, much of it existed in scanned PDFs, archived reports, and disconnected spreadsheets. Geologists spent significant time searching for historical information, validating data, and manually compiling datasets before any meaningful analysis could begin.
Key Challenges
- 25,000+ pages of geological documentation
- Historical drill data spread across multiple formats
- Manual review required to locate relevant information
- Limited visibility into historical exploration results
NextFile digitized and indexed the company's geological archive, extracting key information from reports, drill logs, and supporting documentation.
The data was standardized into structured formats and prepared for visualization and analysis through modern geological workflows.
What Was Captured
✓ Assay Results
✓ Lithology Descriptions
✓ Structural Measurements
✓ Downhole Intervals
✓ Historical Drill Records
✓ Geological Maps & Reports
With historical geological information consolidated into a unified dataset, exploration teams gained immediate access to decades of knowledge that had previously been difficult to leverage.
Visual models revealed relationships between historical drilling programs, geological structures, and mineralized zones that were not easily identifiable from static documents alone.
Results
- Thousands of pages converted into searchable information
- Historical exploration data preserved and accessible
- Faster targeting analysis and project evaluation
- Improved confidence in drill planning decisions

Contact Us

What are your current challenges? We will develop a complete solution from digitization to data extraction to get your documents working for you.

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FAQ

We’ve Got The Answers

Basic OCR captures text; NextFile understands your field. Our AI is trained on industry shorthand, tabular layouts, lithology codes, depth intervals, and assay formats. Every value of the results are validated before delivery.
Yes. Field handwriting, abbreviations, and non-standard layouts are common in geology, and our models are trained for exactly that. Anything unclear is flagged and verified during human validation.
Every extracted data point is cross-checked against the original document in a human-in-the-loop validation step. This prevents “fat-finger” errors like incorrect depths, grades, or decimal placement.
We never guess. Ambiguous values are reviewed manually and confirmed against the source document. If our validation team has questions, we will reach out to make sure we get it right.
We deliver clean, structured Excel (.xlsx) or CSV files, formatted to match your internal templates and ready for analysis, modeling, or import into your systems.
What typically takes days or weeks of manual entry is delivered in minutes to hours, depending on volume. Most clients receive usable data by the next shift.
Yes. We align outputs to your current spreadsheets, naming conventions, and column structures so there’s no downstream cleanup required.
Absolutely. Your geological data remains private, encrypted, and handled under strict confidentiality protocols.

Insights

Learn more about our Geology solutions

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