Specialists in
Pre-Drill Pay Definition
We are consultants to the upstream sector. We combine
cutting-edge science and petroleum systems modelling as part of a risk reduction strategy.
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Latest News
GEOS4 at the International Meeting on Organic Geochemistry (IMOG 2013)
September 11, 2013
GEOS4 co-founders Brian Horsfield and Rolando di Primio are actively involved in the IMOG 2013, with a presentation by Brian on "The evolving source and reservoir properties of the Posidonia unconventional resources play", and Rolando being a member of the Scientific Committee and chairing the session "Hydrocarbon Generation, Expulsion and Migration". More
GEOS4: new corporate design, more products and additional services
July 17, 2013After eight years of successful work with clients worldwide, GEOS4 presents its new corporate design and relaunches its website.
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ShaleGasFinder Posidonia Germany package released
July 17, 2013A conventional source rock revisited: science-based data to explore for its unconventional potential. GEOS4 is pleased to announce the new ShaleGasFinder package for Posidonia Shale in Germany has now been released for purchase.
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Gulf of Mexico PhaseFinder released
July 15, 2013In collaboration with Worldwide Geochemistry Inc. we are offering a Gulf of Mexico PhaseFinder Package – compositional kinetics for Gulf of Mexico source rocks with PVT prediction capability.
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