Seismic Structural Interpretation Course
Duration: 5 Days / 20 Hours
ــــــــــــ 09/01/2025
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Can I observe the reservoir on seismic? How large is the reservoir? Did the well cut a fault? Can seismic help me tie a set of wells? What kind of a structural trap did I drill into? Is the structure valid or a seismic artifact? Are these reflections real or multiples? How can I combine structural and stratigraphic interpretations to develop a structural and depositional history? How does seismic data acquisition and processing impact my interpretation? Will my well encounter hazards such as abnormal pressure or shallow gas? The participant learns to answer these and related questions by gaining an understanding of the seismic system, its limitations and pitfalls, and by interpreting 2D and 3D seismic examples of structural and stratigraphic features associated with actively producing hydrocarbon areas.
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Basics: geological controls on the propagation, reflection, and refraction of seismic waves
Data acquisition and processing with emphasis on its potential impact on interpretation
2D and 3D interpretation techniques
Seismic interpretation of different structural styles: extensional, compressional, strike-slip, inverted, salt, and gravity dominated basins
Seismic velocities
Sequence stratigraphy and seismic facies analysis
Acoustic impedance
DHIS
AVO
Understand the seismic process, interpret seismic sections, develop a geologic model, and prepare maps
Relate the subsurface stratigraphy to well data
Identify different structural styles from seismic data
Create a basic stratigraphic framework using seismic stratigraphy