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On Strategies for Consistent Local Geomodel Updating

Abstract : Model updating is an important way forward to efficiently incorporate new information about the subsurface. Four local components are needed to address common needs: finding the subregion to be updated, updating the discrete model features (topology) locally or semi-globally, locally updating the feature geometry and locally updating the associated properties. We present a few existing strategies and highlight that topological and geometric editing are essential for geologically consistent and automatic or semi-automatic geomodel updates.
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Contributor : Guillaume Caumon Connect in order to contact the contributor
Submitted on : Monday, July 15, 2019 - 11:16:28 AM
Last modification on : Wednesday, November 3, 2021 - 4:53:03 AM



Guillaume Caumon. On Strategies for Consistent Local Geomodel Updating. 81st EAGE Conference and Exhibition 2019 Workshop Programme, Jun 2019, London, United Kingdom. ⟨10.3997/2214-4609.201902009⟩. ⟨hal-02183266⟩



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