Mcminn Operating
Operator of record for 3 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MCMINN OPERATING COMPANY · McMinn Operating Company
At a glance
Mcminn Operating is the operator of record for 3 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 0 (0%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Wyoming, with 2 wells (67% of its portfolio).
Wells operated
3
Active
0
Plugged
0
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 2 |
| Montana | 1 |
Well mix
- Oil wells
- 2
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mcminn Operating to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mcminn Operating operate?
Mcminn Operating's catalogued wells are spread across 2 states: Wyoming (2) and Montana (1). Its 1 Montana wells are 0.0% of the 42,011 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 Mcminn Operating’s wells are active, plugged or orphaned?
0% of Mcminn Operating's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Mcminn Operating operate?
By product class, 2 (67%) are oil wells and 1 (33%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Ryan Ranch LLC 1 in Pondera, MT at 2,710 ft. The wells listed below sit in Pondera (MT) and Niobrara (WY). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mcminn Operating
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ryan Ranch LLC 1 | 25-073-21836 | Orphaned | Gas | Pondera, MT | McMinn Operating Company | 2,710 ft |
| Pfeifer 1 | 49-027-26792 | Other status | Oil | Niobrara, WY | Mcminn Operating Company | 1,600 ft |
| Robert Freeman 1 | 49-027-26791 | Other status | Oil | Niobrara, WY | Mcminn Operating Company | 1,204 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Mcminn Operating operate?
Mcminn Operating is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Wyoming (2). Only wells in states WellCensus has ingested are counted.
How many of Mcminn Operating's wells are still active?
0 of Mcminn Operating's catalogued wells are active; 0 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Mcminn Operating operate wells?
Mcminn Operating is the operator of record for wells in Wyoming (2) and Montana (1).
Does Mcminn Operating operate mostly oil or gas wells?
2 of Mcminn Operating's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Mcminn Operating's deepest well?
Among wells with a published depth, Ryan Ranch LLC 1 in Pondera, MT is the deepest at 2,710 ft.
Where Mcminn Operating'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, “Mcminn Operating — well portfolio”, https://wellcensus.com/operators/mcminn-operating-7938 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).