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Advances in 3D Potential Field ModelingNormal access

Authors: M.R. Alvers, H.J. Götze, B. Lahmeyer, C. Plonka and S. Schmidt
Event name: 75th EAGE Conference & Exhibition incorporating SPE EUROPEC 2013
Session: Potential Fields
Publication date: 10 June 2013
DOI: 10.3997/2214-4609.20130125
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 2.97Mb )
Price: € 20

We present improved 3D modeling techniques for potential field data. A new 3D-editing concept makes geometry changes in 3D easier, without the risk of creating inconsistent models with crossing boundaries or holes. Based on the new 3D editor the concept of interactive inversion is introduced. Also spherical modeling avoids incorrect calculations for big regional models. In order to guarantee that the improvements above are applicable in an interactive program we present strategies for big performance improvements. All the techniques described are currently tested and will be implemented in IGMAS+.

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