专利内容由知识产权出版社提供
专利名称：METHOD FOR ENHANCING THE
DETERMINATION OF A SEISMIC HORIZON
发明人：ZINCK, Guillaume,DONIAS, Marc,DANIEL,
Jacques,LAVIALLE, Olivier,GUILLON,Sébastien
申请号：EP13745135.7申请日：20130806公开号：EP2883087A2公开日：20150617
摘要：The invention pertains to a method for enhancing the determination, from aseismic image, of at least a portion of a seismic horizon in a three-dimensional domain,wherein said method comprises: - receiving the seismic image; - receiving a plurality ofrelated control points; - defining pseudo-rectangles; - for each pseudo-rectangle: -applying a diffeomorphic transformation F : - defining a new domain; - transformingpoints of the seismic image; - transforming said pseudo-rectangle into a correspondingrectangle; - applying a horizon reconstruction algorithm to the transformed points, todetermine a part of a transformed horizon, the reconstruction comprising solving aPoisson equation; - computing a part of the horizon, said computing comprising applyingan inverse diffeomorphic transformation F 1 to the determined part of a transformedhorizon.
申请人：Total SA,Centre National de la Recherche Scientifique (CNRS),UNIVERSITE DEBORDEAUX,École Nationale Supérieure des Sciences Agronomiques de Bordeaux-Aquitaine,Institut Polytechnique de Bordeaux
地址：2 place Jean Millier La Défense 6 92400 Courbevoie FR,3, rue Michel-Ange 75794Paris Cedex 16 FR,35 Place Pey Berland 33000 Bordeaux FR,1 Cours du Général de Gaulle33170 Gradignan FR,1, rue du Docteur Albert Schweitzer 33400 Talence FR
国籍：FR,FR,FR,FR,FR
代理机构：Cabinet Plasseraud
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