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Survey Design Considerations for Anisotropic Model Uncertainty Analysis
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 6th EAGE Saint Petersburg International Conference and Exhibition, Apr 2014, Volume 2014, p.1 - 5
Abstract
Summary
Modern seismic acquisition geometries tending to cover all azimuths and increasingly growing offsets enabled a step change in illumination and quality of images, in particular in complex geological environments, as sub-salt. The paper discusses the impact of angle range in image gathers on uncertainty of anisotropy modeling. Various illumination scenarios were analyzed using tilted transverse isotropy (TTI) models over a field in the Gulf of Mexico.
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