About CO2-GASP
Developer: Hamish Robertson - h.alastair.r@gmail.com
What CO2-GASP does
This website hosts tools designed to interact with and model open-access geochemical and geothermal databases using open-access software such as PHREEQC for geochemical modelling and CoolProp for equation-of-state calculations.
Outputs
The core methodology is covered in Robertson et al. (2022) so most of the apps are probaly usable with a reference to that if you need a citation. If you want a custom simulation feel free to drop me a message.
Outputs include browser previews where possible, plus full Shapefile (.shp) and GeoTIFF downloads for GIS software like QGIS or Google Earth.
Use and limitations
Small plea - please do as little interaction, particularly simulations, as possible to enable the free site to live as long as possible. Functionality is currently limited due to estimated computational constraints.
Disclaimer: this app was developed during PhD/hobby time and is not affiliated with my employer CGG. It is designed for the exploratory stages of geothermal/CCS projects with quite a few assumptions made. For example, hydrostatic pressure is used throughout and the geothermal gradient is interpolated quite liberally across large areas. CO2-GASP has zero liability for any results generated. The IRA-inspired carbon credit values are for inspirational, not informational, purposes.
Contact, updates, and support
Bugs/Requests: please email h.alastair.r@gmail.com with any bugs you encounter or queries, including feature suggestions, custom scripts, queries, or business enquiries.
Updates: these apps are still under development and future upgrades and new apps are planned. Please check the CO2-GASP twitter page where any updates will be posted.
Donate/Sponsor: if you/your company has found this webapp useful and want to fund the upkeep/further research then feel free to buy me a coffee at https://www.buymeacoffee.com/co2gasp or contact me at h.alastair.r@gmail.com.
Tweets by co2_gaspThank you to Woodside Energy, Wintershall Dea and Tullow Oil for funding of the original PhD. Also thank you to AWS for the cloud credits and CGG Satellite (particularly my peers in the Innovation team) for your recent professional support.
Robertson, H., Whitaker, F., Hollis, C. and Corlett, H., 2022. Solubulity product constants for natural dolomite (0-200°C) through a groundwater-based approach using the USGS produced water database. Some code hosted at AJS paper GitHub.
Job status
Preparing results
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