Polygon outlines of Oil, Gas, and Gas Storage Fields in Illinois, with attributes for field code, field name, and field type. This is intended as a general cartographic reference for petroleum-related fields in the state based on available well data. This dastaset is suitable for use at 1:24,000 scale.FileengIllinois Geospatial Data ClearinghousePublicOil, Gas, and Gas Storage Fields in Illinois, 2024 [Illinois]Datasets2024