NeuraLog - Well Log Digitization Software


NeuraLog - Automated Well Log Digitizing Software

NeuraLog is the most advanced automated well log digitizing system in the world today. NeuraLog transforms scanned paper images into usable computer data. Its reliability and quality improvement increases productivity by empowering the log analyst with control of the quality and availability of well log data. NeuraLog is the most widely-used well log digitizing solution in the oil and gas industry. Automated digitizing streamlines your workflow by sending reliable digital data to time-critical projects. Unique quality improvement, editing and validation assure that your digital log data, which often comes from vendors where quality is uncertain, can be corrected and verified to meet your needs. For those working with raster well logs, NeuraLog can create straightened and depth registered images for your geological applications.

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"NeuraLog was our discovery of the "missing link" for log data input into a pore pressure and fracture gradient prediction program. Log data can be easily digitized, exported into a LAS file, and interpreted in just a few hours. Turnkey drilling demands precision. NeuraLog is a crucial component of our technical tool set."

- J. Greve, Project Manager



Automated Curve Tracing - Neural Network Speed and Accuracy drive tracing algorithms for better-than-human tracing with highlighting of the curves for immediate feedback. Both Solid and Dashed curve tracers are available to account for curve crossings.

  • Built-in grid model to account for curves crossing the grids
  • Auto-stop error detection
  • Interactive curve editing with immediate resume tracing

Lithology Data Capture - Utilize data from mud logs and lithology logs.

  • Capture lithology and descriptions from hand-drawn mud logs
  • Unique step curve capture sample rate (ROP, GAS)
  • Log annotation to mark important data such as zones, faults and reservoirs

Interactive Log Display - NeuraLog displays your log raster image and traced curve vectors directly on the computer screen, providing immediate feedback.

  • Point and click interaction with the tracing tool
  • Scrolling and zooming
  • Error correction at any point in the tracing process
  • Automatic scrolling through log during curve trace

Unlimited Backup Scales - NeuraLog’s automated tracing functions work on unlimited backup scales, automatically patching together the different sections of curve for streamlined curve output.

Multiple Curves and Tracks - NeuraLog provides the flexibility of defining multiple curves per track and multiple tracks per log.

Image Warp and Stretch Correction - NeuraLog corrects for warp and stretch, a common problem in poor log images, automatically from depth grids to produce quality log images and digital data.


Quality Improvement - NeuraLog includes a comprehensive set of tools to improve the quality of your log data. The Log Quality Index (LQI) provides an overall measure of Quality Score of in-house or vendor data. The NeuraLog Quality Improvement tools include checks for pixel overlay, spikes, gaps, and depth gridding and guide you through the log to correct detected errors and improve the LQI score. Once this verification/correction is complete, the results are reflected in the LQI for an indication of the quality of your data.

For verification of LAS the Virtual Light Table shows the match between the log image and digital data overlay quickly and visually. The LAS data statistical report generator summarizes your data to check for norms with the LAS Validator. NeuraLog’s mission is to make sure that you have the quality data you need to get the results you want; raising the data standard is important to the industry and to you.

Multiple Runs/Curve Splicing - NeuraLog provides the option of merging multiple runs of the same curve within a log into one LAS file. In addition curves from multiple files may be merged into a single LAS output.

Digital Log Editing

  • Customizable LAS Curve Template
  • Custom Backup Scales for Amplified and Multi-Wrap Scales
  • LAS Curve Edit
  • Curve Arithmetic
  • Baseline Shift
  • Depth Shift
  • LAS File Merge

Curve Calculations - NeuraLog comes pre-loaded with various methods to calculate v-shale, porosity, water saturation as well as other standard conversions. Scripts can be edited and saved for user-defined programs.

Project Management - NeuraLog provides an efficient means for total log information storage, giving you immediate access to the original log image, log digits and well information. The NeuraLog File allows subsequent generation of output in standard formats.


  Minimum Requirements
Operating System Windows 7/8/10
Processor i5 Processor
Video Card Memory 512MB
Disk Space 75MB
Screen Resolution 1920x1080 resolution

*Specifications subject to change.