John Ryan & Mountain Gas
Operator of record for 50 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
John Ryan & Mountain Gas is the operator of record for 50 catalogued U.S. oil & gas wells in 1 state. 49 (98%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Pennsylvania, with 50 wells (100% of its portfolio).
Wells operated
50
Active
49
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 50 |
Well mix
- Oil wells
- 0
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 98%
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Claim your operator profileWhere does John Ryan & Mountain Gas operate?
John Ryan & Mountain Gas's catalogued wells are spread across 1 state: Pennsylvania (50). Its 50 Pennsylvania wells are 0.0% of the 224,189 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 John Ryan & Mountain Gas’s wells are active, plugged or orphaned?
98% of John Ryan & Mountain Gas's catalogued wells are active, 69 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does John Ryan & Mountain Gas operate?
By product class, 0 (0%) are oil wells and 1 (2%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in McKean (PA) and Elk (PA).
Notable wells operated by John Ryan & Mountain Gas
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gustofson 2 | 37-083-15219 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Tunberg 4 | 37-083-15237 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Nelson 1 | 37-083-15240 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Wilken 2 | 37-083-15259 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Tunberg 2 | 37-083-15236 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Orcutt 1 | 37-083-15249 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Oberg 5 | 37-083-15257 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Mcdade 1 | 37-083-15220 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Lobo 8 | 37-083-15266 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Larsen 2 | 37-083-15267 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Norlin 2 | 37-083-15243 | Active | Other type | McKean, PA | John Ryan & Mountain Gas Co | — |
| Lamont 1 | 37-047-01836 | Active | Gas | Elk, PA | John Ryan & Mountain Gas Co | — |
Deepest first where depth is published. See all 50 wells →
Frequently asked questions
How many wells does John Ryan & Mountain Gas operate?
John Ryan & Mountain Gas is the operator of record for 50 catalogued oil & gas wells, with the largest concentration in Pennsylvania (50). Only wells in states WellCensus has ingested are counted.
How many of John Ryan & Mountain Gas's wells are still active?
49 of John Ryan & Mountain Gas's catalogued wells are active; 0 are plugged & abandoned.
In which states does John Ryan & Mountain Gas operate wells?
John Ryan & Mountain Gas is the operator of record for wells in Pennsylvania (50).
Does John Ryan & Mountain Gas operate mostly oil or gas wells?
0 of John Ryan & Mountain Gas's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
Where John Ryan & Mountain Gas'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, “John Ryan & Mountain Gas — well portfolio”, https://wellcensus.com/operators/john-ryan-mountain-gas-72054 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).