Course Overview
Course is designed to familiarize the user with basic seismic data processing, flow building, parameter analysis, and implementation of 2D/3D processing tools. After completion of this course user will be able to understand Data Input, 2D/3D geometry definition, CDP binning, Refraction Statics Solution, reflection residual statics, Deconvolution, Noise Attenuation, Multiple Attenuation, Velocity analysis/modeling and stack data volume management. Stack and 2D/3D migration, output data in SEGY format.
Day-1
Seismic acquisition and type of seismic sources Acquisition Quality Control (QC) Seismic Data Recording Standard SEG-D and SEG-Y tape format Reformat, Data Input, raw data QC
Day-2
Geometry building Geometry application to trace data, QC Attributes, Trace editing, First Break Picking Refraction Statics Solution
Day-3
Noise Attenuation De-convolution, Parameter test Apply mute , True amplitude recovery Picking stacking velocities Velocity smoothing Interaction with volume viewer/editor
Day-4
Multiple Attenuation, Residual Statics
NMO, Mute, Stack Post Stack Processing Filtering & Scaling Data prep for Migration
Day-5
Post Stack Migration
Pre Stack Migration
Output/Deliverable SEG-Y Format