Midland Minerals
Operator of record for 101 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Midland Minerals is the operator of record for 101 catalogued U.S. oil & gas wells in 1 state. 10 (10%) are active, 73 (72%) plugged & abandoned and 11 flagged as orphaned. Its largest concentration is in Illinois, with 101 wells (100% of its portfolio).
Wells operated
101
Active
10
Plugged
73
Orphaned
11
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 101 |
Well mix
- Oil wells
- 16
- Gas wells
- 4
- Shut-in
- 1
- Active share
- 10%
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Claim your operator profileWhere does Midland Minerals operate?
Midland Minerals's catalogued wells are spread across 1 state: Illinois (101). Its 101 Illinois wells are 0.1% of the 174,478 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Midland Minerals’s wells are active, plugged or orphaned?
10% of Midland Minerals's catalogued wells are active, 19 percentage points below the national share of 29%. 72% are plugged & abandoned, against 47% nationally. 1 wells (1.0%) are shut-in — unplugged but idle. 11 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Midland Minerals operate?
By product class, 16 (16%) are oil wells and 4 (4%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Downs (SWD) 1-2B in Schuyler, IL at 1,295 ft. The wells listed below sit in Schuyler (IL), Brown (IL), Adams (IL) and Hancock (IL).
Notable wells operated by Midland Minerals
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Downs (SWD) 1-2B | 12-169-21550 | Active | Injection | Schuyler, IL | Midland Minerals Corp. | 1,295 ft |
| Still, J.-M.M. 31-3 | 12-009-21927 | Plugged & abandoned | Other type | Brown, IL | Midland Minerals Corp. | 1,121 ft |
| Smith, August 5-A | 12-001-22374 | Plugged & abandoned | Other type | Adams, IL | Midland Minerals Corp. | 1,116 ft |
| Jennings, M.M. 15-2 | 12-009-21904 | Plugged & abandoned | Other type | Brown, IL | Midland Minerals Corp. | 982 ft |
| Kill 1 | 12-001-21656 | Orphaned | Other type | Adams, IL | Midland Minerals Corp. | 921 ft |
| Bartlow 1 | 12-169-21253 | Plugged & abandoned | Other type | Schuyler, IL | Midland Minerals Corp. | 906 ft |
| Ayrshire MM #13-1 13-1 | 12-169-21556 | Plugged & abandoned | Other type | Schuyler, IL | Midland Minerals Corp. | 874 ft |
| Beadles 1 | 12-009-20989 | Plugged & abandoned | Other type | Brown, IL | Midland Minerals Corp. | 861 ft |
| Pope, G. - M. M. 11-1 | 12-067-21156 | Plugged & abandoned | Other type | Hancock, IL | Midland Minerals Corp. | 854 ft |
| Leinweber 1 | 12-169-21295 | Plugged & abandoned | Other type | Schuyler, IL | Midland Minerals Corp. | 842 ft |
| Davis 7-1 | 12-169-21534 | Plugged & abandoned | Other type | Schuyler, IL | Midland Minerals Corp. | 804 ft |
| Wilson 1 | 12-009-20991 | Plugged & abandoned | Other type | Brown, IL | Midland Minerals Corp. | 790 ft |
Deepest first where depth is published. See all 101 wells →
Frequently asked questions
How many wells does Midland Minerals operate?
Midland Minerals is the operator of record for 101 catalogued oil & gas wells, with the largest concentration in Illinois (101). Only wells in states WellCensus has ingested are counted.
How many of Midland Minerals's wells are still active?
10 of Midland Minerals's catalogued wells are active; 73 are plugged & abandoned and 11 are flagged as orphaned.
In which states does Midland Minerals operate wells?
Midland Minerals is the operator of record for wells in Illinois (101).
Does Midland Minerals operate mostly oil or gas wells?
16 of Midland Minerals's catalogued wells are oil wells and 4 are gas wells; the rest are injection, service or unclassified wells.
What is Midland Minerals's deepest well?
Among wells with a published depth, Downs (SWD) 1-2B in Schuyler, IL is the deepest at 1,295 ft.
Where Midland Minerals's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Midland Minerals — well portfolio”, https://wellcensus.com/operators/midland-minerals-65982 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).