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PyTie

Seismic-well tie in Python

My goal is to provide an opportunity for geoscientists to know all the steps required for seismic well tie and creation of a time depth-table. At the end, you can export an already formatted time-depth table and a synthetic seismogram that can be imported in any interpretation software.

How to import functions:

import pytie.functions as pytie

Required packages:

• numpy
• pandas
• matplotlib
• lasio
• las
• scipy
• math
• sys

Documentation:
In the GitHub page you will find at the Wiki section the functions listed. To access the notebook directly, please, follow the link below:

Wiki

Research:
Make your research reproducible by using open data and sharing your results with the community. You can find open data in the following addresses:

USGS (https://geology.cr.usgs.gov/energy/of00-200/WELLS/WELLIDX.HTM)

TerraNubis (https://terranubis.com/datalist/free)

Equinor (https://www.equinor.com/en/how-and-why/digitalisation-in-our-dna.html)

Development:
If you want to help building this project, please follow the link to the GitHub page and send a request to be a member of the project. Issues are also managed by the GitHub page. It is not needed to be a member to open an issue.

Open an issue using this link

Teaching:
With PyTie you can teach the basics of seismic processing/seismic well tie with real data. If you are interested in receiving additional material, please, join the google groups. There is a jupiter notebook and one .las file used to test the functions. You will find there all the explanations necessary to reproduce the results.