3D fault imaging using windowed Radon transforms: an example from the North Sea

Geoffrey A. Dorn

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3D fault imaging using windowed Radon transforms: an example from the North Sea

机译：3D故障成像使用窗口氡变换：北海的一个例子

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The interpretation of fault surfaces is key to understanding the subsurface geology represented in 3D seismic volumes. The geologic structure represented by seismic reflections can be auto-tracked in the volume. Faults, however, are imaged as discontinuities or changes in curvature in the seismic data. For many years, fault interpretation involved manually picking fault cuts on orthogonal slices through the seismic volume. These fault cuts were grouped into conceptual faults, and 3D fault surfaces were created from the fault cuts.

机译：故障表面的解释是了解在3D地震卷中表示的地质地质的关键。可以在体积中自动跟踪由地震反射表示的地质结构。然而，故障被成像为地震数据中的不连续性或曲率的变化。多年来，故障解释涉及通过地震体积手动挑选在正交切片上的故障切割。这些故障切割被分组为概念性故障，并从故障切割中创建3D故障表面。

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来源
《First Break》 |2019年第5期|共8页
作者
Geoffrey A. Dorn;
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CGG;

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原文格式 PDF
正文语种 eng
中图分类地球物理学;
关键词
3D fault imaging; Radon transforms; example;

机译：3D故障成像;氡变换;示例;

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1. 3D fault imaging using windowed Radon transforms: an example from the North Sea [J] . Geoffrey A. Dorn First Break . 2019,第5期

机译：3D故障成像使用窗口氡变换：北海的一个例子
2. Contribution of high-resolution 3D seismic near-seafloor imaging to reservoir-scale studies: Application to the active North Anatolian Fault, Sea of Marmara [J] . Thomas Y., Marsset B., Westbrook G.K., Near surface geophysics . 2012,第4期

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3. Modeling radon time series on the North Anatolian Fault Zone, Turkiye: Fourier transforms and Monte Carlo simulations [J] . Muhammad Ahmad, Kulahci Fatih, Akram Pishtiwan Natural Hazards . 2020,第1期

机译：北安纳托利亚故障区建模氡时间序列，土库瑞：傅里叶变换和蒙特卡罗模拟
4. 3D model search and retrieval based on the 3D Radon transform [C] . Zarpalas, D., Daras, . 2004

机译：基于3D Radon变换的3D模型搜索和检索
5. Salt-influenced normal faulting related to salt-dissolution and extensional tectonics: 3D seismic analysis and 2D numerical modeling of the Salt Valley Salt Wall, Utah and Danish Central Graben, North Sea Salt-influenced normal faulting related to salt-dissolution and extensional tectonics: 3D seismic analysis and 2D numerical modeling of the Salt Valley Salt Wall, Utah and Danish Central Graben, North Sea [D] . Naqi, Mohammad 2017

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6. 3D scattering transforms for disease classification in neuroimaging [O] . Tameem Adel, Taco Cohen, Matthan Caan, 2017

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7. Radon Transform based Automatic Metal Artefacts Generation for 3D Threat Image Projection [O] . Najla Megherbi, Toby P. Breckon, Greg T. Flitton, 2013

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3D fault imaging using windowed Radon transforms: an example from the North Sea

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