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
Key insights into Bakken unconventional liquids: new ShalePayFinder Bakken Shale available
April 1, 2014
Our new regional data package for unconventional liquids in the Bakken shale provides key insight into predicting GOR and phase behaviour, based on GEOS4’s exclusive ShalePayFinder Technology. The package provides data on thirteen representative samples both from the Lower and Upper Bakken formation. More
GEOS4 at SPE and AAPG meetings, The Woodlands/Houston, April 2014
February 7, 2014
GEOS4 will be exhibiting at the SPE 2014 Unconventional Resources Conference (1-3 April) and the AAPG 2014 Annual Convention and Exhibition (6-9 April). Don´t miss these opportunities to chat with Brian Horsfield (CEO) and Andreas Huebner (Marketing Manager) about GEOS4´s services and products, and to check out our regional source rock kinetics data... More
ShalePayFinder MENA-Silurian package released
December 9, 2013
The new ShalePayFinder package for Silurian source rocks from the MENA region has now been released for purchase.
This new package provides the relevant modelling input parameters for reconnaissance-level assessment of regional shale gas prospectivity. If you are targetting the Silurian shales in MENA for its unconventional (or conventional!)... More
Bakken Shale: Advances in Geochemistry, Migration Modelling, PhaseKinetics
October 28, 2013
The Bakken Shale is one of the largest unconventional oil plays in the U.S. Thousands of drilled wells provided insights for an improved understanding of the petroleum system, and the data from logs and rocks serve as input parameters for refined models. GEOS4 co-founder Rolando di Primio will present latest research results on the geochemical analysis... More
GEOS4 at Unconventionals Conference in Abu Dhabi
October 24, 2013
The conference "Unconventional Fossil Fuels: The Next Hydrocarbon Revolution?" will address, among others, implications of unconventional fuels for the oil-producing countries of the Arabian Gulf. This is timely, because when it comes to unconventional resource plays Middle East is a frontier exploration area. Governments are gearing up to unlock these... More