Merging chronostratigraphic modeling and global horizon tracking

摘要: AbstractWe have determined to combine the automatic interpretation of horizons in a seismic cube with space/time framework construct chronostratigraphic model that matched events and could be used later, without having rework it reservoir modeling characterization. A large number single were automatically extracted from as horizon patches. Each patch was associated an individual isogeologic time constraint. An optimization process then proposed geologically coherent volume, filling gaps area where no extracted, taking into account additional geologic information, such unconformities, fault displacement, or well information. Furthermore, this generated flattened volume check quality revealed some features unpicked faults, channels, lobes, splays. We evaluated use case which method successfully tested on complex faulted ...