Four physical analog experiments model CO2 flow behavior in a controlled release field experiment. Data includes image files for drainage and redistribution stages and pressure logs for each fluid pair experiment. The dataset was authored by Hailun Ni and last updated on October 15, 2025.
Use Cases
- Validate numerical models of CO2 migration based on the physical sand tank experiments.
- Compare flow behavior between different analog fluid pairs (e.g., air/water vs. CO2/groundwater).
- Analyze pressure dynamics during drainage and redistribution phases based on the pressure logs.
Strengths
- Contains data from four distinct experiments with different analog fluid pairs.
- Includes both image data and tabular pressure logs for each experiment.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count and file sizes are unknown, which may limit suitability assessment.
Provenance
- Source
- Texas Data Repository Harvested Dataverse
- Collection Method
- Laboratory sand tank physical modeling experiments.
- Time Range
- null
- Freshness
- Last updated 2025-10-15 03:33:01; freshness should be verified.
- Geography
- null