AES-256 encryption SOC 2 compliant infrastructure Sub-30 second processing Your data never trains AI models

Energy Document

Well log data trapped in PDFs is value left underground.

Graph/Chart Digitization Data Extraction

Extract X,Y coordinate data points from graphs, charts, and plots

No credit card required to get started.

19 Fields extracted
93%+ Accuracy rate
<30s Processing time

Legacy well data is trapped in paper documents

Geologists and engineers manually digitize data from decades-old well logs and reports. Critical subsurface insights remain locked in filing cabinets.

  • Decades of legacy well documentation
  • Complex technical data formats
  • Time-sensitive exploration decisions
  • Manual digitization is slow and error-prone

Data we extract from graph/chart digitization.

Structured output ready for your systems.

Chart TitleExtract the chart/graph title if present...
Chart TypeIdentify chart type: Line Graph, Scatter Plot, Bar...
X-Axis LabelExtract the X-axis label/title...
X-Axis UnitExtract the X-axis unit (e.g., ft, m, %, API, ohm-...
X-Axis MinExtract the minimum value on the X-axis scale...
X-Axis MaxExtract the maximum value on the X-axis scale...
X-Axis ScaleIdentify X-axis scale type: Linear, Logarithmic...
Y-Axis LabelExtract the Y-axis label/title...
Y-Axis UnitExtract the Y-axis unit (e.g., ft, m, %, API, ohm-...
Y-Axis MinExtract the minimum value on the Y-axis scale...
Y-Axis MaxExtract the maximum value on the Y-axis scale...
Y-Axis ScaleIdentify Y-axis scale type: Linear, Logarithmic...
Number of Data SeriesCount the number of separate data series/curves in...
Series NamesList the names/labels of each data series from the...
Data PointsDigitize all visible data points from the graph. R...
Sampling IntervalSpecify the interval used for digitizing continuou...
Trend LinesDescribe any trend lines, best-fit lines, or regre...
AnnotationsList any annotations, labels, or callouts on the g...
Data Quality NotesNote any areas where data is unclear, overlapping,...
1

Upload

Upload your graph/chart digitization documents in PDF, image, or scanned format. Drag and drop or use our API.

2

Extract

Our AI identifies and extracts all 19 fields with 93%+ accuracy. No templates or training required.

3

Review

Review extracted data with confidence scores. Approve, edit, or flag items for human verification.

4

Export

Download as JSON, CSV, or Excel. Integrate via API or webhook to your existing systems.

Who uses graph/chart digitization extraction?

Geoscience Teams

Digitize legacy well logs for subsurface analysis.

Reservoir Engineers

Extract data for production optimization.

Data Management

Build digital archives of legacy documents.

E&P Companies

Unlock value from decades of well documentation.

Frequently asked questions.

Common questions about graph/chart digitization extraction.

We tried OCR before. Why would this be different?

Traditional OCR just reads text—it doesn't understand structure. Structurify's AI knows what it's looking at, extracts the right fields, and gives you confidence scores. 93%+ accuracy on standard documents.

Will you use our data to train AI?

Never. Your data is encrypted (AES-256), processed in SOC 2 compliant infrastructure, and deleted after extraction. It never trains our models.

How fast is this, really?

Under 30 seconds per document. Batch uploads process in parallel. What takes your team hours takes minutes.

We need to connect to our existing systems.

Export as JSON, CSV, or Excel. Use our API or webhooks for automated integration with any system.

Our documents come in varied formats.

Upload PDF, scanned images (PNG, JPG), photos, or Word/Excel files. Our AI handles them all.

Can we test this before paying?

Yes. Sign up for evaluation credits. Test with your actual documents. No payment required.

"We were drowning in documents"

Our team processed hundreds of documents monthly by hand. Errors crept in, deadlines slipped, and skilled staff spent their time on data entry instead of strategic work.

Automated extraction changed everything. Same volume, processed in a fraction of the time. Our team finally focuses on what matters.

— Operations Director, Enterprise Company

Ready to automate graph/chart digitization processing?

Processing 1,000+ documents monthly? Let's discuss your requirements.

No credit card required to get started.

P.S. The first 10 documents are on us. See for yourself.