Course Outline:
Day 1
•Introduction and general overview
•Visual perception, understanding and impact on interpretation
•Fundamental of signal theory, wavelet, resolution and scaling
•Geological concepts, sedimentary models and structural styles
•Central frequency, wedge modeling and tuning analysis exercises
•Mapping exercise
•Introduction to the PETREL software - seismic interpretation module
Day 2
•Interpretation overall procedure, 2D and 3D techniques
•Sequence stratigraphy and seismic facies analysis
•Seismic geomorphology, stratal slicing and volume flattening
•Seismic geomorphology exercise
•Case history on automated fault interpretation
•Sequence stratigraphy exercise
•Structural validation exercise
•Automated fault mapping exercise
Day 3
•Post stack attributes, reflective attributes and transmissive attributes
•Geometrical attributes, trace similarity and stratigraphic volume attributes, texture, curvature etc.
•Multi-attributes analysis, calibration, applications, pitfalls and limitations
•Attributes classification, FA, PCA, statistical, neural networks, unsupervised, and supervised classification
•Attributes analysis on carbonate reservoir case history
•Unsupervised classification exercise
•Reservoir Thickness analysis from seismic attributes exercise
Day 4
•Spectral decomposition
•Basics of rock physics and seismic inversion
•AVO theory and pre-stack attributes
•Overview of depth conversion methods and uncertainty
•Multi-attribute reservoir characterization exercise
•Depth conversion exercise
•AVO gradient-intercept exercise
Day 5
•Multicomponent seismic interpretation
•4D time lapse seismic and reservoir monitoring
•Gas hydrates interpretation
•Overview on naturally fractured reservoir characterization from seismic
•4D interpretation exercise
•Fractured reservoir characterization with attributes exercise