Our Illinois records come from the state’s official regulator filings, refreshed automatically: 207,103 wells and 0 operators, carried today as location and identity records.
County-level browsing for this state is coming as we normalize its county records — the lookup and map above already cover every well.
Own minerals or work in Illinois? Watch your county. We’ll email you when new permits, completions, or operator changes post here. Free, unsubscribe anytime.