Tutorial Practical seismic in Python

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=EH7u74Vyays

Jørgen Kvalsvik Graeme Mackenzie • Working with seismic in Python can be hassle at times. The most popular data formats are old and arcane and seismic surveys can be large and irregular shaped. • Designed for geophysicists starting to work with Python, in this tutorial Graeme and Jørgen will use the Volve dataset to cover: • • an introduction to segyio and how to read a 3D volume • • how to create simple plots of the data visualize data more interactively • • how to read a 3D volume using seismic-zfp • • how to do some simple 4D QC’s and basic signal processing • It will also include a demonstration of seismic data beyond the limits of SEG-Y • The goal is to give you a brief introduction into some of the tools and packages available in Python for working with seismic data. • The tutorial is aimed at beginner to intermediate programmers, but everyone is welcome to participate and learn. • A follow along notebook and a conda environment yml with installation instructions is available from the tutorial Github repository (https://github.com/gmac161/practical-.... • Please ensure you have cloned the Github repository, setup the conda environment and started the notebook before we begin the tutorial. • Help • If there are any questions prior to the tutorial please raise them in the #t21-thurs-practicalseismic slack channel on Swung https://swung.slack.com/archives/C01R... • 00:00 Start • 01:08 Introduction • 04:15 Reading SEG-Y data using segyio • 20:22 Visualizing seismic data • 33:40 Xarray • 39:55 Reading SEG-Y using seismic-zfp • 47:25 BREAK • 52:30 4D QC's • 1:10:30 Frequency Spectra Filtering • 1:28:05 OneSeismic Demo

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