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A Methodology for Effective Earth Model Management while GeosteeringNormal access

Authors: E. Suter, T. Kårstad, A. Escalona, H. A. Friis, E. Vefring and S. Alyaev
Event name: Second EAGE/SPE Geosteering and Well Placement Workshop
Session: Vision for Well Placement and Geosteering – Where the Industry is Going?
Publication date: 05 November 2018
DOI: 10.3997/2214-4609.201803215
Organisations: SPE, EAGE
Language: English
Info: Extended abstract, PDF ( 397.04Kb )
Price: € 20

Current 3D modelling technologies are typically based on a corner-point. The management of this grid is computationally expensive. We propose novel principles for i) local updates of the geological structure in an existing grid, ii) local control of the resolution of the geological structure and consequently the grid, and iii) local scale uncertainty management including the geological structure.

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