UKGEOS_PNM_Paper.zip (172.39 MB)
UKGEOS pore network models from Glasgow and Sellafield samples
dataset
posted on 2020-07-29, 08:00 authored by Ryan PaytonRyan Payton, Mark Fellgett, Brett Clark, Domenico ChiarellaDomenico Chiarella, Andrew Kingdon, Saswata Hier-MajumderThis folder contains files for analysis of 3D micro CT images for the article "Pore Scale Assessment of Subsurface Carbon Storage Potential: Implications for the UK Geoenergy Observatories Project" by Payton, Fellgett, Clark, Chiarella and Hier-Majumder. To create the figures presented in the article run the python script analysis.py Description of data: - overall_GG_SF_poro_perm.csv = porosity and permeability data collected in this study, obtained from measurements on the micro CT images using PerGeos. - Each folder with the prefix 'GG' (Glasgow) contains 2 files: - all_pores.csv = measurements made characterising the pore geometry within the sample using PerGeos on the micro CT images. 'all' indicates both connected and disconnected porosity. - all_throats.csv = measurements made characterising the throat geometry within the sample using PerGeos on the micro CT images. 'all' indicates both connected and disconnected porosity. - Each folder with the prefix 'SF' (Sellafield) contains 4 files: - all_pores.csv (see above) - all_grains.csv (see above) - effective_pores.csv = measurements made characterising the pore geometry within the sample using PerGeos on the micro CT images. 'effective' indicates only connected porosity. - effective_throats.csv = measurements made characterising the throat geometry within the sample using PerGeos on the micro CT images. 'effective' indicates only connected porosity. - The folder 'literature_data' contains the supporting data used to plot the figures in this article which are fully referenced in the article itself. We uses these data as a comparison to our own. - 'Poro_Perm' contains the supporting porosity and permeability measurements used where each CSV file in this folder is named after the original author, referenced in the article. - 'Paul' contains the supporting data from our research group in CSV file format where the file name reflects the reference in our article. Funding London NERC DTP Studentship (NE/L002485/1) British Geological Survey University Funding Initiative (BUFI) CASE studentship