Statewide permits, drilled-but-uncompleted inventory, recent spuds, newly producing wells, and the most active operators and counties — compiled monthly from Illinois Department of Natural Resources, Office of Oil & Gas well-header records. Free to cite, quote, and embed with attribution.
Data as of · CC BY 4.0This month's report is being compiled from the latest IL IDNR filings. Check back shortly — or explore the live Illinois snapshot.