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Oil and gas well data and mapping
Access maps, databases, and reference information for Michigan oil and gas wells. Search for well records, understand well identifiers and statuses, and download datasets for GIS, mapping, and analysis.
Understand well information
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Learn about API numbers
Learn how American Petroleum Institute (API) numbers uniquely identify oil and gas wells in Michigan.
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View well types and statuses
Understand the different well types and status codes used in Michigan well records.
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Learn about well naming and numbering
Learn how oil and gas wells are named and numbered, including township, range, section, and directional naming conventions.
Search and map oil and gas wells
Where to find digital data
Understand how to download statewide well locations, production data, well documents, GIS files, formation tops, and other datasets for mapping and analysis.