Multicomponent Processing

Audience

Geophysicists with experience in time processing with little or no multi-component knowledge.

Content

The course begins with an introduction to Ocean Bottom Survey (OBS) acquisition, OBS data and preprocessing prior to separation to the varied components.

This is followed by further converted wave processing using the X and Y components only.

The course gives an overview of converted waves, what they are and why they are used.

Converted waves processing workflow is the next natural teaching point. The software application is introduced at this point, with reference to reorientation and rotation. Shear wave statics computation and shear wave splitting analysis – derivation of anisotropy parameter are studied..

Learning Objectives

  • To know the specificities of OBS acquisition
  • To understand Υ0, Υnmo, Υ0 vertical and Υ0 effectif, their usage and derivation

Duration

4-day

Number of Participants

6 - 12

Prerequisites

Dedicated to geophysicists working on multicomponent projects.

Software Used

geovation - VectorVista

Course Format

Presentations, exercise, demo, on-thejob, classroom, webinar

Audience

Geophysicists with experience in time processing with little or no multi-component knowledge.

Content

The course begins with an introduction to Ocean Bottom Survey (OBS) acquisition, OBS data and preprocessing prior to separation to the varied components.

This is followed by further converted wave processing using the X and Y components only.

The course gives an overview of converted waves, what they are and why they are used.

Converted waves processing workflow is the next natural teaching point. The software application is introduced at this point, with reference to reorientation and rotation. Shear wave statics computation and shear wave splitting analysis – derivation of anisotropy parameter are studied..

Learning Objectives

To know the specificities of OBS acquisition
To understand Υ0, Υnmo, Υ0 vertical and Υ0 effectif, their usage and derivation

Duration

4-day

Number of Participants

6 - 12

Prerequisites

Dedicated to geophysicists working on multicomponent projects.

Software Used

geovation - VectorVista

Course Format

Presentations, exercise, demo, on-thejob, classroom, webinar

Find Out More

CGG GeoTraining offers the most comprehensive industry training based on years of practical experience acquired by our personnel.

Our proprietary courses are fully customizable and can be offered at a time and location convenient to you. Please request a course for more information.