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Mining · head to head

IHS Markit Petra vs Vulcan Geological Modelling

IHS Markit Petra logo

IHS Markit Petra

Mining

Geological interpretation and mapping software

From
On request
Rated
-
Full reviewWebsite
Vulcan Geological Modelling logo

Vulcan Geological Modelling

Mining

Industry-leading geological modelling for mining

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: IHS Markit Petra iHS Markit Petra's product page (ihsmarkit.com/products/petra.html) now redirects live to spglobal.com, confirming IHS Markit's merger into S&P Global means the Petra product line is sold under S&P Global rather than as an independent IHS Markit product (redirect observed 19 August 2026).; Vulcan Geological Modelling user interface is dated compared to modern mining software
  • They diverge on capability: IHS Markit Petra covers Well log analysis, Vulcan Geological Modelling covers Implicit modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IHS Markit Petra and Vulcan Geological Modelling actually diverge.

Attributes where IHS Markit Petra and Vulcan Geological Modelling differ
AttributeIHS Markit PetraVulcan Geological Modelling
Founded19591981

Identical on both: starting price (On request), pricing model (subscription), free tier (No), platforms (Windows), user rating (Not yet rated), category (Mining).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in IHS Markit Petra

  • Well log analysis
  • Cross-section creation
  • Contour mapping
  • Formation tops
  • Volumetric calculations
  • Kingdom
  • ArcGIS
  • Petrel

Only in Vulcan Geological Modelling

  • Implicit modeling
  • Explicit modeling
  • Kriging estimation
  • Simulation
  • Variogram analysis
  • Vulcan Mine Planning
  • Leapfrog
  • Surpac

Both cover

  • Excel
  • Windows support

What people use each for

The jobs each tool is most often brought in to do.

IHS Markit Petra

  • Well log interpretationnot Vulcan Geological Modelling
  • Geological mappingnot Vulcan Geological Modelling
  • Exploration analysisnot Vulcan Geological Modelling
  • Formation evaluationnot Vulcan Geological Modelling
  • Resource assessmentnot Vulcan Geological Modelling

Vulcan Geological Modelling

  • Resource estimationnot IHS Markit Petra
  • Geological modelingnot IHS Markit Petra
  • Grade controlnot IHS Markit Petra
  • Reporting compliancenot IHS Markit Petra

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

IHS Markit Petra

  • IHS Markit Petra's product page (ihsmarkit.com/products/petra.html) now redirects live to spglobal.com, confirming IHS Markit's merger into S&P Global means the Petra product line is sold under S&P Global rather than as an independent IHS Markit product (redirect observed 19 August 2026).

Vulcan Geological Modelling

  • User interface is dated compared to modern mining software
  • Requires extensive training and certification to use effectively due to software complexity
  • High-performance hardware requirements increase capital expenditure for infrastructure
  • Solids operations take an extremely long time to compute, limiting responsiveness
  • Premium pricing makes the software unaffordable for small and mid-sized mining companies

Pricing, plan by plan

IHS Markit Petra

On request
  • Petra Standard$8000/year
    • Well log analysis
    • Cross-sections
    • Contour mapping
  • Petra Professional$15000/year
    • 3D visualization
    • Advanced mapping
    • Volumetric analysis

Vulcan Geological Modelling

On request
  • Vulcan GM Standard$7500/year
    • Drill hole management
    • Explicit modeling
    • Grade estimation
  • Vulcan GM Advanced$12000/year
    • All Standard features
    • Implicit modeling
    • Conditional simulation
  • Vulcan GM Enterprise$22000/year
    • All modules
    • Multi-site license
    • Priority support

Which should you pick?

Choose IHS Markit Petra if

  • You need well log analysis.
  • You work on Windows.
  • You also want cross-section creation.
IHS Markit Petra review

Choose Vulcan Geological Modelling if

  • You need implicit modeling.
  • You work on Windows.
  • You also want explicit modeling.
Vulcan Geological Modelling review

Questions people ask

Is IHS Markit Petra or Vulcan Geological Modelling better?
Neither clearly leads. IHS Markit Petra starts at On request and Vulcan Geological Modelling at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IHS Markit Petra or Vulcan Geological Modelling?
IHS Markit Petra starts at On request and Vulcan Geological Modelling at On request.
Does IHS Markit Petra or Vulcan Geological Modelling run on more platforms?
Both run on Windows, so platform support will not decide this one for you.
What is IHS Markit Petra best used for?
IHS Markit Petra is most often used for well log interpretation, geological mapping, exploration analysis, formation evaluation. Of those, well log interpretation and geological mapping are not what Vulcan Geological Modelling is typically brought in for.
What can IHS Markit Petra do that Vulcan Geological Modelling cannot?
IHS Markit Petra covers Well log analysis, Cross-section creation, Contour mapping, Formation tops. Vulcan Geological Modelling covers Implicit modeling, Explicit modeling, Kriging estimation, Simulation. Both handle Excel, Windows support.

Answered from the vendors’ own pages

Vulcan Geological Modelling: What is Vulcan?

Vulcan is Maptek's 3D geological modeling and mine planning software used for exploration, geological modeling, resource estimation, mine design, and production planning. More than 19,000 licenses are used globally across the mining industry.

Source
Vulcan Geological Modelling: What mining tasks can Vulcan perform?

Vulcan handles geological modeling, drillhole data management, block modeling, resource estimation, pit optimization, mine design, grade control, geotechnical analysis, scheduling, geostatistics, and rehabilitation planning.

Source
Vulcan Geological Modelling: What training does Maptek provide for Vulcan?

Maptek provides comprehensive training programs, documentation, and workshops for Vulcan users. However, the tutorials and workshops are limited and cover only basic functionalities, making advanced use of the software difficult without extensive hands-on experience.

Source
Vulcan Geological Modelling: What are the system requirements for Vulcan?

Vulcan requires a high-performance computer system with significant processing power and RAM to run effectively, which may necessitate additional hardware investment for smaller operations.

Source
Vulcan Geological Modelling: Is Vulcan difficult to learn?

Yes. Vulcan has complex components requiring extensive training to use effectively. Tutorials and workshops are limited and cover only basic functionalities, making the learning curve steep for new users.

Source
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