Resource Geosystems, Llc

Resource GeoSystems, LLC is the business home of The Keller Map Company™, the steward of a one-of-a-kind archive of western Kentucky oil and gas farm maps. The Keller Maps were compiled primarily between the 1930s and 1950s, with sporadic, limited updates continuing through the early 2010s. These hand-drawn sheets document farm owners, wells, operators, and community landmarks such as schools and churches. With 273 individual maps, each covering five minutes of latitude and longitude, they remain the only commercially available oil and gas farm maps of western Kentucky. Today, the archive is being systematically digitized, georeferenced, and enhanced to make it more accessible and relevant. Current offerings include digital and print Keller Maps, custom research services, the Strip Log Archive, and Cross-Referenced Map Packages that invite collaboration with organizations who see value in linking their information with this historic resource. The Keller Maps are the sole property of Gregory Cornett and are distributed exclusively through Resource GeoSystems, LLC dba The Keller Map Company™. They are historical research tools and not legal instruments. Unauthorized reproduction or redistribution is prohibited.