Day 1
Day 2
Data Conditioning
The recognition of the seismic expression of the sequence stratigraphic features
requires firstly the removal of the noise. In addition, the continuity enhancements and
the discontinuity sharpening is crucial to enable the successive step of the dense
horizons tracking and systems tracts interpretation. This process will demonstrated
with set of examples and hands-on exercises.
Dip-Steering Volume
The dense auto-tracking is a crucial step to depict and extract the constituent
components of the sequences. Dip and azimuth fields are required to be generated.
Day 3
Wheeler Transform
The Wheeler transform will transform the dense horizons from the structural domain
to the geologic time domain. This will allow the recognition of the stacking patterns,
the progression, retrograditions and the sequence stratigraphic key surfaces.
Day 4
Systems Tract Interpretation
Systems tracts are the natural habitat of the depositional environments hence the
interpretation of them is the most important step in constraining the gross depositional
environment interpretation and the subsequent facies and property distribution.
Mapping Seismic Facies
The primary objective of the seismic sequence stratigraphic interpretation is to infer
the paleobathymetry and consequently derive the gross depositional environment and
its sedimentological units and facies content.
Interpreted systems tracts will the window of analysis of the seismic facies aiming to
eventually control the property distribution within their genetic types.
Day 5
Examples and applications will be demonstrated and wrap-up lecture and
Exercises will be carried out on the course content.
In spite of its strength in predictability and intuitiveness of interpreting the
sedimentary successions, the seismic sequence stratigraphic interpretation remained underutilized or sub optimally utilized because of the lack comprehensive and practical scheme and the plethora of jargons. These challenges hampered the use of it in streamlined fashion into the geoscience workflows by the geoscience professionals.
The course was designed to address the aforementioned challenges. The workflow of the seismic sequence stratigraphic interpretation was re-visited in light of the new seismic advancements like the dense horizons tracking, dip-field horizon inversion, seismic facies classification, spectral decomposition .…etc. The applicability of the workflow will be demonstrated throughout the course using set of practical exercises
and case studies.
The course will emphasize the value of using the proposed workflow to confine the interpretation by using the sequence boundaries and systems tracts as constraints for the facies and property distribution.
This course is distinguished from the similar courses by its practicality, applicability and the exploitation of the seismic advancements to utilize the concept in adding confidence and reducing the uncertainty of the geoscience work via repeatable set of exercises.