EGEODE VO 5 days training on GEOCLUSTER software to be used on the EGEE grid

20 Oct 2008, 09:00 → 24 Oct 2008, 17:00 Europe/Zurich

220 (CGGVeritas University)

Day 1 TEMAVIEW interactive application Day 2 CHRONOVISTA interactive application Days 3-5 Data pre-stack-migration with TIKIM batch module

Detail of the training week programme_1_semaine_pour_CNRS.doc programme_1_semaine_pour_CNRS.pdf

Monday 20 October

09:00 → 17:00 TEAMVIEW seismic trace viewer

Course Description
After an initial overview and description of the application the students will follow on-screen guides that provide experience of all the above features.
Starting the trace viewer and creating a project.
Viewing trace data.
QC, including header word interrogation and data analysis.
Interactive parameter picking
Interactive data processing facilities.

Course Objectives
Ability to use the interactive application TEAMVIEW

TEAMVIEW first manual TeamView.pdf

Tuesday 21 October

09:00 → 17:00 CHRONOVISTA use of GEOVEL for routine spectral velocity analysis picking and QC

Course Description
After an introductory overview, students will follow an on screen training guide and perform a series of exercises
Launching ChronoVista - Creating projects Data loading using XPS and Data manager.
Basic GeoVel velocity picking Managing all aspects of the display, pallet, scale etc.
Velocity QC and linked navigation between the various display windows
Estimating multiple arrivals - Generating mini-stacks on the fly
Saving the session settings - Export of the picked velocity file

Course Objectives
Understanding the Gem database and the Geovel application
Ability to import the different data types needed for spectral velocity picking and QC
Ability to pick and QC spectral velocity picks, create velocity fields and export

GEOVEL 2D guide GEOVELpseudo3d.pdf

HTML tar of GEOVEL how to GeovelHowTo.tar.gz

Wednesday 22 October

09:00 → 17:00 TIKIM - Theory and practice on migration

Course Description
Introduction
Overview
Basic Principles
Migration Methods
Mathematical Basics
Principles of Downward Continuation
Implicit and Explicit operators
Geocluster migration modules
Pre-Stack Migration Practical Work Using supplied synthetics to investigate the effects of parameter variations

Course Objectives
Understanding the theory of migration. Kirchhoff, Finite Difference, F-K method

1_2Mig_DMO 1_2Mig_DMO.pdf

3_TIKIM_INTRO 3_TIKIM_INTRO.pdf

4_TIKIM_BASICS 4_TIKIM_BASICS.pdf

5TIKIM_DYNAMICS_KINEMATICS 5TIKIM_DYNAMICS_KINEMATICS.pdf

6TIKIM_NOISE 6TIKIM_NOISE.pdf

Thursday 23 October

09:00 → 17:00 Practice on the Geocluster module TIKIM to carry out a Pre-Stack Time Migration

Course Description
Students will follow presentation material supported by practical exercises that include running TIKIM jobs and loading a dataset for velocity picking
Short introduction to migration: particularly explaining how the TIKIM approach obviates the need to consider DMO.
3D Pre-STM Kirchhoff migration as used in TIKIM
Possible TIKIM work flows and key parameterisation
Velocity picking in a TIKIM sequence using ChronoVista (GeoVel)

Course Objectives
Ability to run a Pre STM workflow by using TIKIM

HTMLpagesAndPDFjobs.tar.gz HTMLpagesAndPDFjobs.tar.gz

Tikim2D EGEODE CNRS EGEODE_Tikim2D.pdf EGEODE_Tikim2D.PPT

TIKIMguideCNRS TIKIMguideCNRS.pdf

Friday 24 October

09:00 → 17:00 to continue the practice on the Geocluster module TIKIM

Course Description (same as the day before)
Students will follow presentation material supported by practical exercises that include running TIKIM jobs and loading a dataset for velocity picking
Short introduction to migration: particularly explaining how the TIKIM approach obviates the need to consider DMO.
3D Pre-STM Kirchhoff migration as used in TIKIM
Possible TIKIM work flows and key parameterisation
Velocity picking in a TIKIM sequence using ChronoVista (GeoVel)

Conclusion and experience exchange