Independent experts in 3D modelling and 2D mapping
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About us

Geomodelling Services (GMS) was started in 1997 by Peter Raymant with a specific focus on advanced subsurface numerical modelling including 2D mapping and 3D geomodelling. Harnessing considerable experience of the science of exploration and production methodologies we have developed great expertise in the 2D and 3D modelling domains.

Being independent of vendors means we can provide a quick and robust assessment of project duration and indicate aspects where certain modelling tools and approaches have advantages over others. Our staff work worldwide and contribute to short and long term projects with service companies and operators.

Our experienced geoscientists integrate geomodelling activities with other subsurface professionals. Specific skillsets include structural geologists, geostatisticians, petroleum geologists and computer scientists. Our skill in developing processes and workflows for multiple clients with many different tools allows us to add substantial value to all our operations. This positive and professional approach to geomodelling and our numerical modelling focus provides a distinctive and productive service.

Regular deliveries are three dimensional (3D) and two dimensional (2D) models and maps of the subsurface (or surface) with subsequent volumetric calculations for hydrocarbon reserves and resources. The scope can range from simple models and maps for internal purposes to those fit for more complex projects such as field development planning or equity determinations, often including both time and depth models with appropriate depth conversion techniques.
3D Model in IRAP RMS - Image provide by Roxar http://www.roxar.com

In all our work we use systematic working methods that ensure the integration of all relevant data and the best performance from the particular modelling tool(s) used. These methods also maintain product quality, optimise delivery schedules and create audit trails for product verification and milestone assessment.