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 | GeoEdges Inc. is a Calgary–based company involved in the development and licensing of digital geological maps for the petroleum exploration and development industry. |
| The company and it's predecessor Sherwin Geological have been active within the Western Canada Sedimentary Basin since 1995, and more recently in the U.S. Rockies – Williston Basin and Appalachian Basin areas. |
| The principals are Mike Sherwin and Joel Harding. |