Executive Summary

The Seismic Processing Program is a five-day theoretical training course designed to provide participants with a structured and comprehensive understanding of seismic data processing workflows. The program focuses on transforming raw seismic data into interpretable seismic images through a sequence of processing steps. It emphasizes the physical behavior of seismic waves and how processing techniques enhance signal quality and subsurface imaging. Participants will gain insight into noise attenuation, statics correction, deconvolution, velocity analysis, and migration. The course explains the purpose and impact of each processing stage on final data quality. Practical processing concepts and quality control considerations are integrated throughout the program. The training bridges seismic acquisition principles with interpretation-ready data. By the end of the course, participants will understand how processing decisions affect seismic resolution and imaging reliability.

Introduction

Seismic processing is a critical stage in the seismic exploration workflow, where acquired data is refined and prepared for interpretation. Poor processing can obscure geological features and lead to incorrect subsurface understanding. This program is designed to introduce the fundamental principles and workflows of seismic data processing in a clear and structured manner. It begins with a review of seismic wave behavior and propagation concepts relevant to processing. The course then progresses through noise attenuation, statics correction, and signal enhancement techniques. Participants learn how processing parameters influence data quality and resolution. Emphasis is placed on quality control at each processing stage. Advanced processing concepts such as velocity analysis, demultiple, and migration are introduced. This program is suitable for professionals seeking a solid theoretical foundation in seismic processing.

Program Objectives

Participants will achieve the following objectives by the Seismic Processing Program course:

• Understand the physical nature and behavior of seismic waves relevant to processing.
• Differentiate between body waves and surface waves and recognize their impact on processing results.
• Explain seismic wave propagation mechanisms including reflection, refraction, transmission, and attenuation.
• Understand the role of seismic processing in enhancing signal quality and imaging accuracy.
• Apply theoretical knowledge of noise attenuation techniques.
• Understand the purpose and application of statics correction.
• Explain deconvolution concepts and their impact on resolution.
• Understand velocity analysis and its role in imaging.
• Recognize the importance of quality control throughout the processing workflow.

Target Audience

• Junior geophysicists.
• Seismic processing engineers.
• Acquisition and QC professionals seeking processing knowledge.
• Exploration geophysicists.
• Technical staff supporting seismic interpretation projects.

Course Outline

Day 1 – Seismic Wave Fundamentals for Processing

• Review of seismic exploration and processing objectives.
• Nature of seismic waves and their relevance to processing.
• Body waves: compressional (P-waves) and shear (S-waves).
• Surface waves: Rayleigh and Love waves.
• Fundamental behavior of seismic waves in the subsurface.
• Seismic wave propagation concepts.
• Reflection, refraction, transmission, and attenuation.
• Relationship between wave behavior and processing strategy.

Day 2 – Noise Attenuation and Signal Enhancement

• Introduction to seismic noise and its impact on data quality.
• Coherent and random noise characteristics.
• De-spiking techniques and spike noise removal.
• Frequency-dependent noise removal methods.
• Ground roll identification and attenuation techniques.
• Random noise attenuation concepts.
• Parameter testing and quality control during noise removal.
• Balancing noise suppression and signal preservation.

Day 3 – Statics and Deconvolution

• Near-surface effects and their influence on seismic data.
• Static time shifts and their causes.
• Refraction and residual statics concepts.
• Static correction workflows and QC considerations.
• Introduction to deconvolution theory.
• Types of deconvolution used in seismic processing.
• Effect of deconvolution on temporal resolution.
• Quality control of statics and deconvolution results.

Day 4 – Velocity Analysis and Demultiple

• Importance of velocity in seismic imaging.
• Normal moveout (NMO) concepts.
• Velocity analysis methods and picking strategies.
• Quality control of velocity models.
• Multiple reflections and their impact on interpretation.
• Introduction to demultiple techniques.
• Tau-P and Radon demultiple principles.
• Evaluation of demultiple effectiveness.

Day 5 – Migration and Stacking

• Introduction to seismic migration concepts.
• Pre-stack migration principles and objectives.
• Differences between pre-stack and post-stack migration.
• Residual moveout analysis after migration.
• Automatic dense residual moveout correction.
• Muting strategies and stack optimization.
• Residual coherent and random noise removal.
• Time-variant filtering (TVF).
• Final stack quality control and interpretation readiness.

Training Duration

This Seismic Processing Program is delivered as a five-day theoretical training course. The content is structured progressively from wave fundamentals to advanced imaging techniques. The program can be delivered in classroom, online, or in-house formats depending on organizational requirements.

Instructor Information

This Seismic Processing Program course is delivered by expert trainers worldwide, bringing global experience and best practices. The instructors have extensive experience in seismic processing, geophysical analysis, and exploration projects. They combine academic knowledge with industry-based processing workflows. Real seismic processing examples are used to illustrate key concepts. Participants benefit from internationally aligned processing standards and methodologies.

Frequently Asked Questions (F&Q)

1- Who should attend this Seismic Processing Program course?

This course is suitable for junior geophysicists, seismic processing engineers, acquisition professionals, and exploration staff seeking processing knowledge.

2- What are the key benefits of this Seismic Processing Program training?

Participants gain a clear understanding of seismic processing workflows, noise attenuation techniques, velocity analysis, and migration concepts, leading to improved data interpretation readiness.

3—Do participants receive a certificate?

Yes, upon successful completion, all participants will receive a professional certification.

4- What language is the course delivered in?

English and Arabic.

5- Can I attend online?

Yes, you can attend in person, online, or in-house at your company.

Conclusion

The Seismic Processing Program provides a strong theoretical foundation in seismic data processing principles. It enables participants to understand how raw seismic data is transformed into high-quality subsurface images. The program enhances awareness of processing parameter selection and quality control. Participants gain confidence in key processing concepts used in exploration projects. This course represents an essential step toward advanced seismic interpretation and reservoir characterization.