Since 1995 dGB Earth Sciences B.V. offers leading-edge seismic interpretation software solutions and interpretation services. We are a privately owned company whose business model revolves around OpendTect, the world’s only open source seismic interpretation system. OpendTect is used by more than 50,000 users in 146 countries around the world. We serve thousands of open source users, thousands of academic users and hundreds of commercial users. Our commercial user base covers the entire spectrum of seismic interpretation users in the Oil and Gas Industry, Geothermal Industry, Mining and Geo-Engineering. On top of OpendTect, dGB and partners have developed a range of unique software modules for extracting more geologic information from the data.

dGB has offices in Enschede - the Netherlands and Houston - Texas.


dGB’s mission is to enable our customers to extract the utmost geologic information from seismic data. We do this by bridging the gap between geology and geophysics. We are constantly developing and applying unique workflows for analyzing and interpreting 2D, 3D and 4D seismic data. Our specialties are:

HorizonCube & Sequence Stratigraphic Interpretations
Seismic Attributes & Filtering
Fluid Migration Path Interpretations
Quantitative Interpretations.



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Our awards

Winner of the India 5000 Best MSME Award 2017
Winner of SEG's Distinguished Achievement Award
David Connolly Louis Cagniard Award