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TERRASYS Geophysics provides services, software and solutions to the exploration, engineering and environmental industry, focusing on integrated interpretation of potential fields (gravity and magnetics).



	Seeing Subsalt: A Step Forward in Integrated Depth Imaging Advances in seismic imaging have changed the way we view salt bodies. Once seen as impenetrable barriers to geophysical probing, many salt structures are now proving to be thin blankets shielding rich reserves. Prestack depth imaging - consisting of both velocity/depth model building and ... Explore further details: TERRASYS White Paper WPJ-05A (pdf, 3.5 MB)



	Reducing Uncertainty in Subsalt Imaging with Gravity and FTG Salt structures are challenging geophysical interpretation issues and need to be addressed properly. In this paper we discuss how non-seismic data can be integrated in the cycle of iterative depth migration and model updating leading to better seismic imaging results and a more ... Explore further details: TERRASYS White Paper WPQ-09A (pdf, 3.3 MB)



	Completing the image with borehole gravity gradients New instruments for measuring gravity gradients are being developed and deployed. As their strenghts are particulary on the short to medium distances to the sources, borehole utilizations are obvious. We pick three possible applications, design ... Explore further details: TERRASYS White Paper WPQ-10A (pdf, 4.5 MB)



	A gravity approach for salty prospects Find out how Gravity could help to reduce uncertainties in your salt geometry. Download our latest White Paper and study a few slides with the key ingredients for successful salt interpretation. Explore further details: TERRASYS White Paper WPO-08A (pdf, 1.1 MB)