Objectives:
The course aims to deepen the participants’ understanding of advanced seismic interpretation techniques, focusing on integrating structural and stratigraphic interpretation using 3D seismic data. By the end, participants will be able to recognize and interpret complex geological features, integrate seismic attributes, and apply advanced workflows for exploration and reservoir development.
Audience:
This course is intended for geoscientists, geophysicists, geologists, and technical professionals who are already familiar with basic seismic interpretation and wish to enhance their ability to extract more detailed geological information from 3D datasets.
Methodology:
The course is delivered through a combination of theoretical instruction, guided interpretation exercises, and the analysis of real case studies. Emphasis is placed on practical applications using 3D seismic datasets, seismic attributes, and interpretation software workflows to ensure a strong connection between theory and practice.
Scope:
Participants will explore advanced 3D seismic interpretation concepts including horizon and fault interpretation, seismic stratigraphy, attribute analysis, and the recognition of subtle geological features. The course supports decision-making in both exploration and field development by enhancing geological understanding through seismic data.
Course Program:
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Seismic Data and Interpretation Workflow
Review of seismic acquisition, processing, and interpretation tools used in reservoir modeling. -
Seismic Attributes Overview
Introduction to key attributes (amplitude, phase, frequency) and their geological relevance. -
Seismic Facies Analysis
Identification and interpretation of seismic facies to characterize depositional systems. -
Visualization and Volume Rendering
Use of software tools for 3D visualization and volume interpretation of seismic data. -
Fault and Fracture Interpretation
Detection and analysis of fault systems and fracture networks in seismic volumes. -
Seismic Stratigraphy and Sequence Boundaries
Application of seismic stratigraphy to define sequences and unconformities. -
Depositional Environments
Interpretation of environments such as deepwater channels, deltas, and turbidites. -
Direct Hydrocarbon Indicators (DHIs)
Recognition and analysis of amplitude anomalies and other DHIs in seismic data. -
Integrated Case Studies
Real-world examples integrating structural and stratigraphic interpretation techniques.
