tl-fwpi.jl
Time-lapse full-waveform permeability inversion: A feasibility study
Science Score: 72.0%
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✓CITATION.cff file
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Found 6 DOI reference(s) in README -
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Low similarity (13.2%) to scientific vocabulary
Keywords
Repository
Time-lapse full-waveform permeability inversion: A feasibility study
Basic Info
- Host: GitHub
- Owner: slimgroup
- License: mit
- Language: Julia
- Default Branch: main
- Homepage: https://doi.org/10.1190/tle43080544.1
- Size: 2.07 MB
Statistics
- Stars: 2
- Watchers: 4
- Forks: 0
- Open Issues: 0
- Releases: 3
Topics
Metadata Files
README.md
Time-lapse full-waveform permeability inversion: A feasibility study
Code to reproduce results in Ziyi Yin, Mathias Louboutin, Olav Møyner, Felix J. Herrmann, "Time-lapse full-waveform permeability inversion: A feasibility study", published in The Leading Edge. DOI: 10.1190/tle43080544.1
Software descriptions
All of the software packages used in this paper are fully open source, scalable, interoperable, and differentiable. The readers are welcome to learn about our software design principles from this open-access article.
Wave modeling
We use JUDI.jl for wave modeling and inversion, which calls the highly optimized propagators of Devito.
Multiphase flow
We use JutulDarcyRules.jl to solve the multiphase flow equations, which calls the high-performant and auto-differentiable numerical solvers in Jutul.jl and JutulDarcy.jl. JutulDarcyRules.jl is designed to interoperate these two packages with other Julia packages in the Julia AD ecosystem via ChainRules.jl.
Installation
First, install Julia and Python. The scripts will contain package installation commands at the beginning so the packages used in the experiments will be automatically installed.
Scripts
case-1.jl runs end-to-end permeability inversion with a homogeneous initial permeability model.
case-2.jl runs end-to-end permeability inversion with a distorted initial permeability model.
baseline-FWI.jl runs full-waveform inversion to estimate the baseline brine-filled velocity model.
case-3.jl uses the inverted baseline brine-filled velocity model obtained above to run end-to-end permeability inversion.
case-4.jl jointly inverts porosity and permeability models with a constraint between them based on Kozeny-Carman relationship.
LICENSE
The software used in this repository can be modified and redistributed according to MIT license.
Reference
If you use our software for your research, we appreciate it if you cite us following the bibtex in CITATION.bib.
Authors
This repository is written by Ziyi Yin from the Seismic Laboratory for Imaging and Modeling at the Georgia Institute of Technology.
If you have any question, we welcome your contributions to our software by opening issue or pull request.
SLIM Group @ Georgia Institute of Technology, https://slim.gatech.edu.
SLIM public GitHub account, https://github.com/slimgroup.
Owner
- Name: SLIM GROUP
- Login: slimgroup
- Kind: organization
- Email: Felix.herrmann@gatech.edu
- Location: Georgia Institute of Technology, USA
- Website: https://slim.gatech.edu
- Repositories: 54
- Profile: https://github.com/slimgroup
Repositories for software by SLIM group
Citation (CITATION.bib)
@article{yin2024time,
title={Time-lapse full-waveform permeability inversion: A feasibility study},
author={Yin, Ziyi and Louboutin, Mathias and M{\o}yner, Olav and Herrmann, Felix J},
journal={The Leading Edge},
volume={43},
number={8},
pages={544--553},
year={2024},
publisher={Society of Exploration Geophysicists}
}
GitHub Events
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- Watch event: 1
Last Year
- Watch event: 1
Committers
Last synced: 11 months ago
Top Committers
| Name | Commits | |
|---|---|---|
| Ziyi Yin | z****n@g****u | 5 |
| DrWatson | no@m****l | 3 |
Committer Domains (Top 20 + Academic)
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