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3D Core simulation tool based on CT-images
Here are described the major steps in the code:
- Read CT scan DICOM file using the pydicom library
- Select an area of interest, typically where rock samples were taken for core analysis.
- The porosity, density and photoelectric factor are derived for each pixel in this region.
- A 3D grid model is built based on upscaled porosity from the CT scan. Permeability is user-defined or picked from a trend.
- The flowing experiment is chosen and an eclipse file is run using OPM Flow
- The relative permeabilities are history-matched using Swarm algorithm (possibly ERT Ensemble at some stage)
##Dependencies
- PyQt4
- [pydicom] (http://pydicom.readthedocs.io/en/stable/getting_started.html)
- [Ensemble/ERT] (https://github.com/Ensembles/ert)
- OPM Flow
##License GPLv3+