Attenuation of receiver ghosts in variable-depth streamer high-resolution seismic reflection data
نویسندگان
چکیده
منابع مشابه
An efficient 4D processing flow for variable-depth streamer data
Variable-depth streamer acquisition is now widely used, achieving a bandwidth of more than 6 octaves (2.5 to 200 Hz) and excellent lateral resolution and providing improved impedance and reservoir analysis. This acquisition and processing method is based on towing the streamer deep, using a variable-depth profile optimized to ensure receiver notch diversity at the imaging stage and a deghosting...
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In reflection seismology one places sources and receivers on the Earth’s surface. The source generates elastic waves in the subsurface, that are reflected where the medium properties, stiffness and density, vary discontinuously. In the field, often, there are obstructions to collect seismic data for all source-receiver pairs desirable or needed for data processing and application of inverse sca...
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ژورنال
عنوان ژورنال: Marine Geophysical Research
سال: 2020
ISSN: 0025-3235,1573-0581
DOI: 10.1007/s11001-020-09407-9