Penn
Operator of record for 2 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: Penn Co. · Penn, Inc.
At a glance
Penn is the operator of record for 2 catalogued U.S. oil & gas wells in 2 states. 1 (50%) are active, 1 (50%) plugged & abandoned. Its largest concentration is in California, with 1 wells (50% of its portfolio).
Wells operated
2
Active
1
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 1 |
| Illinois | 1 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 50%
Is this your company?
Claim Penn to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Penn operate?
Penn's catalogued wells are spread across 2 states: California (1) and Illinois (1). Its 1 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 Penn’s wells are active, plugged or orphaned?
50% of Penn's catalogued wells are active, 21 percentage points above the national share of 29%. 50% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Penn operate?
By product class, 2 (100%) 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 Ohl, I. A. 1 in Clinton, IL at 2,925 ft. The wells listed below sit in Clinton (IL) and Los Angeles (CA). 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 Penn
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ohl, I. A. 1 | 12-027-03528 | Active | Oil | Clinton, IL | Penn Co. | 2,925 ft |
| Miller 1 | 04-037-19041 | Plugged & abandoned | Oil | Los Angeles, CA | Penn, Inc. | — |
Deepest first where depth is published. See all 2 wells →
Frequently asked questions
How many wells does Penn operate?
Penn is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in California (1). Only wells in states WellCensus has ingested are counted.
How many of Penn's wells are still active?
1 of Penn's catalogued wells are active; 1 are plugged & abandoned.
In which states does Penn operate wells?
Penn is the operator of record for wells in California (1) and Illinois (1).
Does Penn operate mostly oil or gas wells?
2 of Penn's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Penn's deepest well?
Among wells with a published depth, Ohl, I. A. 1 in Clinton, IL is the deepest at 2,925 ft.
Where Penn'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, “Penn — well portfolio”, https://wellcensus.com/operators/penn-20466 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).