We are consultants to the upstream sector. We combine cutting-edge science and petroleum systems modelling as part of a risk reduction strategy. Our specialized service know-how and activities are coupled with an aggressive and state-of-the-art research program at GeoForschungsZentrum Potsdam, Germany.

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Get to know all about GeoS4's profile, our dedicated team of experts, our many years of experience and our esteemed partners in both academia and industry.

We perform Petroleum systems modelling to quantify petroleum charge and type, both spatially and temporally at regional and prospect scales. Our exclusive PhaseFinder Technology accurately predicts charge timing, fluid volume and composition rapidly and inexpensively, based on calibrations from major petroleum provinces worldwide using the PhaseKinetics approach.

We currently offer Regional PhaseFinder packages for Mid-Norway, Greenland, and the Barents Sea.

Access a library of downloadable media, including posters and flyers on GeoS4 and the technologies we use, plus a wide range of our publications.

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