The Illinois State Geological Survey's oil and gas resources interactive map displays records from a database of over 200,000 oil and gas wells in the state of Illinois. The map allows users to explore a range of information about oil and gas wells, producing horizons, samples, core analysis data, structure contours, waterflood areas, and oil fields. 

Click here to explore the Illinois oil and gas resources mapping tool

Source: Illinois State Geological Survey

The Arkansas Geological Survey's interactive map provides an overview of the surface geology of Arkansas. A detailed legend with descriptions is given for the surface geology. Elevation and GPS data can be obtained for any point using the cursor.

Click here to use the Arkansas surface geology map

Source: Arkansas Geological Survey

The Missouri Geological Survey's Geosciences Technical Resource Assessment Tool (GeoSTRAT) makes a large amount of geoscience information available in interactive map form, including:

The West Virginia Geological and Economic Survey provides an interactive map of over 144,000 oil and gas wells in West Virginia.

Users can click on individual wells to access more information, including well logs, production history, important dates, and the availability of samples/cores.

Click here to access the interactive map.

Source: West Virginia Geological & Economic Survey

The Washington Division of Geology and Earth Resources' interactive map of Washington provides a huge variety of information on the state's geology and natural resources, including:

The Virginia Department of Mines, Minerals, and Energy provides a large amount of information on Virginia's geology and natural resources in interactive map form, including:

• Surface geology
• Geothermal suitability
• Sinkholes
• Water wells
• Mineral resources and mining operations
• Topographic maps and aerial imagery

The map allows users to select multiple layers that can be overlain on each other. By doing this, users can see how different features are related.

The Utah Geological Survey's interactive geology map shows the different geologic units across Utah at a variety of scales. The map includes a location-based search feature that allows users to learn detailed information about a specific location's geology.

Users can click on an area to download a detailed map for further use.

Click here to use Utah Geological Survey's interactive map.

Source: Utah Geological Survey

The University of Texas' interactive map of Texas Gulf shoreline change rates is an initiative of the The Texas Shoreline Change Project. The map utilizes a colored scale to indicate the magnitude of shoreline change from the 1930s to 2012, with the option to view changes since the 1930s, 1950s, or 2000.

Click here to access the Texas Gulf shoreline change rate interactive map

Source: Bureau of Economic Geology, University of Texas

The South Carolina Geological Survey's interactive map provides an overview of the geology of South Carolina. Users can explore the map's simplified geologic units of the state's geology that were created by generalizing more detailed, larger scale information. The map can be used to determine the types of rocks and sediments that can be found in specific areas of South Carolina.

Click here to access the interactive map of the geology of South Carolina.