KAI-Subsurface
Well-log interpretation, geomodels and AI property prediction, delivered at a fixed price per well, from quick-looks to full field studies.
KAI-Subsurface software
Well-log interpretation, geomodels and AI property prediction
Wells are drilled and logged, then wait. Interpretation queues hold up completion, appraisal and investment decisions, and field studies that tie wells together take months.
KAI-Subsurface turns raw logs into answers at a fixed price per well. Every job starts with log quality control and depth matching; quick-looks deliver shale volume, porosity, water saturation and net pay in five working days; full interpretations add multi-mineral petrophysics, facies and calibration to core and tests.
For a field, KAI-Subsurface correlates the wells, builds the geomodel and predicts reservoir properties between wells with machine learning, so the full-field model honours every well. It serves oil and gas, geothermal and CO₂ storage projects anywhere, delivered remotely.
Why choose KAI-Subsurface?
Interpretation without the queue, at a price you know before you start.
- Fixed price per well. Quick-look or full interpretation, priced up front
- Fast. Quick-looks in 5 working days
- Calibrated. Core and test data used wherever they exist
- From well to field. Correlation, geomodel and AI prediction between wells
- Free first step. A free quality check of one well's logs
KAI-Subsurface workflow
A step-by-step guide from your data to a result you can act on.
Upload
Send LAS files, deviation surveys and any core or test data.
Quality control
Logs checked, depth-matched, edited and documented.
Interpretation
Shale volume, porosity, water saturation, lithology.
Calibration
Against core, pressure and test results.
Net pay
Cut-offs, averages and uncertainty.
Field model
Correlation, geomodel and AI property prediction (Field study).
Delivery
Log plots, tables, digital curves and a report.
Key features of KAI-Subsurface
- Log QC and editing. Gaps, spikes, depth shifts and washouts flagged and fixed
- Petrophysics. Shale volume, porosity, saturation, multi-mineral models
- Facies and net pay. Electrofacies, cut-offs, sums and averages
- Core calibration. Porosity, permeability and saturation tied to core
- Geomodelling. Well correlation, surfaces and property models
- AI property prediction. Machine-learning prediction of properties between wells
- Energy transition ready. Geothermal and CO₂ storage reservoirs as well as oil and gas
KAI-Subsurface plans
Start free. Move up a tier when it pays for itself. Paid plans are invoiced; pay by bank transfer or mobile money.
Log QC
Send one well; get a quality check back.
- Quality check of one well's logs (LAS)
- Gaps, spikes and depth-shift flags
- Short note on what an interpretation would add
Quick-look
Fast answers for one well.
- Shale volume, porosity and water saturation
- Net reservoir and pay flags
- Composite log plot
- Delivered in 5 working days
Full interpretation
A complete petrophysical interpretation.
- Multi-mineral petrophysics and facies
- Core and test calibration
- Net pay, averages and uncertainty
- Report and digital deliverables
Field study
From wells to a 3D field model.
- Multi-well interpretation and correlation
- Geomodel and property modelling
- AI property prediction between wells
- Reservoir characterisation report
Prices in US dollars, excluding VAT. Annual plans: pay for 10 months, get 12. Compare all plans · Login
Interested in KAI-Subsurface?
Contact our team today for a demo on your own data, or start free now.