Dataset documenting reaction-induced changes to five fractured foamed wellbore cement cores during CO2 fluid flow

Dataset · Wed Aug 31 04:00:00 EDT 2022

DOI:https://doi.org/10.18141/1883219· OSTI ID:1883219

Gill, Magdalena ^[1]; Moore, Johnathan; Spaulding, Richard; Kutchko, Barbara; Crandall, Dustin

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1. National Energy Technology Laboratory

This dataset consists of reconstructed CT scans for four fractured foamed cement cores, generated in the lab using Portland Class H cement, and associated processed data. The cements were exposed to reactive brines, and CT scans were take at different time points through the experiment. The CT imaging allows for the tracking of dissolution-induced changes to fracture morphology, as well as alteration and dissolution in the cement matrix.

• Research Organization: National Energy Technology Laboratory - Energy Data eXchange; NETL
• Sponsoring Organization: USDOE Office of Fossil Energy (FE)
• OSTI ID: 1883219
• Report Number(s): 32bea885-0d92-43c8-85da-96a4e1b06412
• Country of Publication: United States
• Language: English

Related Subjects

Computed Tomography
dissolution experiments
foamed cement
fracture flow
fracture transmissivity
reactive flow
wellbore integrity