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SIMPA (Spatially Integrated Multivariate Probabilistic Assessment) is a Python-based fuzzy logic tool designed to help assess the likelihood of fluid and/or gas migration pathways throughout the subsurface. The SIMPA tool helps users develop and apply fuzzy logic to various datasets to construct knowledge-based inferential rules that reduce uncertainty and results in a visual representation depicting the likelihood of potential fluid and/or gas migration pathways. SIMPA results can offers an understanding of the magnitude and extent of natural and anthropogenic subsurface pathways, offering insight to subsurface hazards to improve storage assessments and critical information for improving industry decisions related to the use of various CCS methods and technologies. In addition, SIMPA can offer new insights for areas with little to no data to help inform site selection and production, evaluate potential risks and hazards, and support various decision making and risk management needs.

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Field Value
Sponsor Organization USDOE Office of Fossil Energy (FE)
Contact Organization National Energy Technology Laboratory
DOE Contract Number 1022403
DOI Number 10.18141/1503876

Additional Info

Field Value
Last Updated August 5, 2021, 18:26 (EST)
Created April 15, 2019, 06:59 (EST)
Citation Wingo, P., Justman, D., Creason, G., Jones, K., Bauer, J., and Rose, K., SIMPA, 2019-03-29,, DOI: 10.18141/1503876
Netl Product yes
Osti yes
Poc Email
Point Of Contact Jennifer Bauer
Program Or Project Carbon Storage FWP task 5
Project Number 1022403
Tool Image Url