Ring & Mclean
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ring & Mclean is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 5 (63%) are active, 3 (38%) plugged & abandoned. Its largest concentration is in Illinois, with 8 wells (100% of its portfolio).
Wells operated
8
Active
5
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 8 |
Well mix
- Oil wells
- 7
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 63%
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Claim your operator profileWhere does Ring & Mclean operate?
Ring & Mclean's catalogued wells are spread across 1 state: Illinois (8). Its 8 Illinois wells are 0.0% 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 Ring & Mclean’s wells are active, plugged or orphaned?
63% of Ring & Mclean's catalogued wells are active, 34 percentage points above the national share of 29%. 38% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Ring & Mclean operate?
By product class, 7 (88%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Buerster Heirs Com. 1 in Clay, IL at 3,045 ft. The wells listed below sit in Clay (IL), Clinton (IL) and Jasper (IL).
Notable wells operated by Ring & Mclean
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Buerster Heirs Com. 1 | 12-025-01552 | Plugged & abandoned | Other type | Clay, IL | Ring & McLean | 3,045 ft |
| Hanseman F R 2 | 12-027-02114 | Active | Oil | Clinton, IL | Ring & McLean | 2,924 ft |
| Hanseman F 6 | 12-027-02118 | Active | Oil | Clinton, IL | Ring & McLean | 2,922 ft |
| Hanseman F R 3 | 12-027-02115 | Active | Oil | Clinton, IL | Ring & McLean | 2,919 ft |
| Hanseman, F.R. 4 | 12-027-02116 | Active | Oil | Clinton, IL | Ring & McLean | 2,919 ft |
| Hanseman F R 1 | 12-027-01001 | Plugged & abandoned | Oil | Clinton, IL | Ring & McLean | 2,895 ft |
| Hanseman F R 5 | 12-027-02117 | Active | Oil | Clinton, IL | Ring & McLean | 2,891 ft |
| Bigard, S. 1 | 12-079-01169 | Plugged & abandoned | Oil | Jasper, IL | Ring & McLean | 2,801 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Ring & Mclean operate?
Ring & Mclean is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Illinois (8). Only wells in states WellCensus has ingested are counted.
How many of Ring & Mclean's wells are still active?
5 of Ring & Mclean's catalogued wells are active; 3 are plugged & abandoned.
In which states does Ring & Mclean operate wells?
Ring & Mclean is the operator of record for wells in Illinois (8).
Does Ring & Mclean operate mostly oil or gas wells?
7 of Ring & Mclean's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ring & Mclean's deepest well?
Among wells with a published depth, Buerster Heirs Com. 1 in Clay, IL is the deepest at 3,045 ft.
Where Ring & Mclean'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, “Ring & Mclean — well portfolio”, https://wellcensus.com/operators/ring-mclean-93560 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).