TetraSeis Inc & Tesseral Technologies Inc, part of the Tetrale Group of Companies, are pleased to announce that we have entered into an exclusive Representation and Marketing Agreement with Nat-Frac Mapping Corporation for all of our products and services within North America. "Nat-Frac's extensive client relationship network and strong research and development team will enhance our ability to communicate our message in the territory while continuing to develop leading edge products" stated Ivan Iantsevytch, President, Tetrale Group of Companies.


Tesseral Pro version 5.0.3 is available for download!

  • improvements in 3D survey planning
  • visualization of spectrum for selected part of seismic file
  • stepwise 3D visualization
  • and more...



Tesseral Technologies Inc. develops commercial software packages for highly accurate wave field modeling. Based on a digital model of a complex solid body, the supplementing blocks provide various modeling solutions for seismic survey planning, processing and interpretation.
  • Our software is suitable for all kinds of geological-geophysical workflows ranging from academic research up to exploration geophysics. It also can be used as a learning tool, for preparing presentations, and for estimation on geophysical projects.
  • We are continually developing and supporting new features of our software products. Training and consulting for software users is provided onsite or via our internet conferencing capabilities. Valued feedback from our client base since 2001 has been instrumental in the continuing improvement of our software. Modeling Services are available.



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