Dynamic X-ray CT Imaging of Reaction-induced Processes in a Naturally Fractured Wolfcamp Shale

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Abstract/Contents

Abstract: The datasets associated with the publication entitled “Coupled Transport, Reactivity, and Mechanics in Fractured Shales” is attached. This includes imaging datasets acquired on a naturally fractured Wolcamp sample using micro- and clinical-CT instruments. Clinical-CT scans of the sample were acquired at vacuum, brine-saturated, pH 2 brine-saturated at 19 days, and pH 2 brine-saturated at 74 days. Clinical CT scans tracked porosity alterations in the sample due to pH 2 brine injection. Micro-CT scans were obtained at dry-state before and after low pH brine flow through the sample. The voxel dimensions of the 3D tomograms are (27×27×27) μm3 and (195×195×625) μm3 for micro- and clinical-CT, respectively. An additional 'Readme.txt' file is provided that contains detailed description of each dataset including the key parameters set for the CT instruments.

Related item	Preferred citation Kurotori, T., Murugesu, M., Zahasky, C., Vega, B., Druhan, J., Benson, S., and Kovscek, A. (2022). Dynamic Imaging of Mixed Imbibition Process in a Naturally Fractured Shale Rock using X-ray CT. Stanford Digital Repository. Available at https://purl.stanford.edu/nj176bd5255
DOI	https://doi.org/10.25740/yb905kn4946, https://doi.org/10.25740/yb905kn4946
Location	https://purl.stanford.edu/yb905kn4946

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License: This work is licensed under a Creative Commons Attribution 4.0 International license (CC BY).

Preferred citation: Murugesu, M., Vega Martin, B., Ross, C., Kurotori, T., Druhan, J., and Kovscek, A. (2024). Dynamic X-ray CT Imaging of Reaction-induced Processes in a Naturally Fractured Wolfcamp Shale. Stanford Digital Repository. Available at https://purl.stanford.edu/yb905kn4946. https://doi.org/10.25740/yb905kn4946.

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