Modeling and Computation of Static Solutions

Audience

Any processing geophysicist involved in the static computation phase of a land seismic processing project.

Content

This course begins with an overview of statics.

This is followed by trainees actively picking the first breaks which are used to model the weathering layer by multilayer or tomographic inversion and subsequently to derive statics.

The tomographic inversion is explored through the geovation interactive application plus through a batch job. In addition using source/receiver delay analysis source/receiver repositioning and statics are derived.

Learning Objectives

  • Define statics and the various types
  • Derive first breaks
  • Create a near surface model using first break picks and derive statics
  • Load and interpret all auxiliary weathering data to construct a layered near- surface model
  • Determine source/receiver repositioning and calculate statics from first break stack inversion 

Duration

3-day

 Number of Participants

4 - 12

Prerequisites

Participants should have a basic knowledge of static correction fundamentals

Software Used

Fbpick, GeOlympus (geovation)

Course Format

Classroom, presentations, exercises

Audience

Any processing geophysicist involved in the static computation phase of a land seismicprocessing project.

Content

This course begins with an overview of statics.

This is followed by trainees actively picking the first breaks which are used to model the weathering layer by multilayer or tomographic inversion and subsequently to derive statics.

The tomographic inversion is explored through the geovation interactive application plus through a batch job. In addition using source/receiver delay analysis source/receiver repositioning and statics are derived.

Learning Objectives

Define statics and the various types
Derive first breaks
Create a near surface model using first break picks and derive statics
Load and interpret all auxiliary weathering data to construct a layered near- surface model
Determine source/receiver repositioning and calculate statics from first break stack inversion 

Duration

3-day

Number of Participants

4 - 12

Prerequisites

Participants should have a basic knowledge of static correction fundamentals

Software Used

Fbpick, GeOlympus (geovation)

Course Format

Classroom, presentations, exercises

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