Seismic Acquisition and Processing
Who should attend?
Geologists and geophysicists who wish to understand the concepts involved in seismic acquisition and the complexities and pitfalls relating to processing techniques.
Overview:
The module will introduce and develop the concepts required to understand how seismic data are acquired and processed prior to interpretation and enable the trainee to understand how the data output can be affected by the methods and techniques used.
Content:
- Seismic data acquisition
- Land seismic acquisition (mandatory)
- Seismic method
- Energy sources
- Receivers
- Reflection and refraction
- Waves and raypaths
- Geometry
- Data recording
- Frequencies
- Processing flows: Deconvolution, Filtering, Spatial filtering, Velocities, DMO, Multiples, Residual statics, Stacks, Migration and prestack depth migration
- Advanced processing: Seismic inversion and AVO
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