Mapping Systems

Oasis Montaj

Visualize and interpret all your geoscience data within one dynamic, 3D environment.

Oasis montaj® provides a powerful suite of modelling and analysis tools for advanced understanding of the Earth’s subsurface and subsea environments. Process, map, QA and interpret all your data, including ground and airborne survey geophysics, geochemistry and geology, within one dynamic, 3D environment. 

  • Visualize and analyze all available data to improve the quality of interpretations and inform project decision making. 
  • Create complex 3D earth models of the subsurface for sharing information with colleagues and other stakeholders.  
  • Access over 15 geoscience extensions for all your data processing, interpretation and modelling needs. 


Oasis Montaj Benefits

Improve team productivity

Simplify and automate complex data processing tasks. Streamline workflows to save time and allow you to focus on generating insight and driving results.

Maximize all your data assets

Make strategic use of all your existing geology, geophysics, geochemistry and GIS data. Create integrated interpretations that improve project outcomes.

Collaborate across disciplines

Effectively share and progress your results with team members and knowledge experts. Work together to better manage project risk, costs and timelines. 

Make confident decisions

Connect your 3D models with the original data to validate your thinking. Iteratively build and refine your interpretations as new data is collected and becomes available. 


Surfer is a contouring and 3D surface mapping software program that runs under Microsoft Windows. The Surfer software quickly and easily converts your data into outstanding contour, surface, wireframe, vector, image, shaded relief, and post maps. Virtually all aspects of your maps can be customized to produce exactly the presentation you want using Surfer software tools. Producing publication quality maps has never been quicker or easier.

Surfer Features

Create Professional Maps

Easily communicate both simple and complex spatial data. Surfer gives you the tools to create high-quality maps to clearly deliver your message to coworkers, clients, and stakeholders.

Surfer Map Types: Contour, Base, Post, 3D Surface, Color Relief, Classed Post, 3D Wireframe, 1-Grid Vector, 2-Grid Vector, Shaded Relief, Watershed, Grid Value, Viewshed, Point Cloud

Model Data in Multi-Dimensions

Gain deeper insights into your data when viewed in three-dimensional space. Surfer’s 3D viewer makes it easy to model, analyze, and understand all aspects of your data. Switching between Surfer’s 2D and 3D perspectives ensures you discover all of your data’s patterns and trends.

Achieve a 360⁰ Perspective

  • View point data in true 3D space
  • Rotate your map
  • Walk along the surface
  • Adjust the vertical exaggeration
  • Create and record fly-through videos to share with others


LiDAR Point Clouds

LiDAR is an increasingly popular data collection method used within many fields including archaeology, surveying, GIS, and more. Use Surfer’s extensive LiDAR processing and visualization features to take advantage of all that LiDAR has to offer.

Surfer’s LiDAR Point Cloud Features

  • Create a point cloud from multiple LAS/LAZ files
  • Assign color by elevation, intensity, return number, or classification
  • Select points interactively or by criteria
  • Remove, reclassify or crop to selected points
  • Create a grid from the point cloud or export to LAS/LAZ
  • Visualize all aspects of the data in the 3D view

Streamlined Workflows

You will be up and running in matter of minutes. Surfer’s user interface was designed to take the guesswork out of learning a new program. We worked hard to streamline workflows so you don’t have to.

Enhance Maps & Models

Surfer gives you the tools to visualize and model all types of data, but it doesn’t stop there. Surfer’s extensive customization options allow you to convey complex ideas in an easy to understand manner. Enhance your maps and models with a variety of customizations options.

Full Grid Control

Surfer gives you extensive control over grid files. Create isopach maps for structural geology, calculate volumes for inventory management or derivatives for terrain analysis, and even create site suitability models all with grid files. Achieve a complete understanding of your underlying data.

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from Youtube
Consent to display content from Vimeo
Google Maps
Consent to display content from Google
Consent to display content from Spotify
Sound Cloud
Consent to display content from Sound
Get a quote