P & M Oil
Operator of record for 55 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: P & M OIL · P & M OIL COMPANY · P & M Oil Co · P & M Oil Co. · …
At a glance
P & M Oil is the operator of record for 55 catalogued U.S. oil & gas wells in 4 states. 31 (56%) are active, 23 (42%) plugged & abandoned. Its largest concentration is in Illinois, with 47 wells (85% of its portfolio).
Wells operated
55
Active
31
Plugged
23
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 47 |
| West Virginia | 6 |
| California | 1 |
| Mississippi | 1 |
Well mix
- Oil wells
- 21
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 56%
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Claim your operator profileWhere does P & M Oil operate?
P & M Oil's catalogued wells are spread across 4 states: Illinois (47), West Virginia (6), California (1) and Mississippi (1). Its 47 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 P & M Oil’s wells are active, plugged or orphaned?
56% of P & M Oil's catalogued wells are active, 28 percentage points above the national share of 29%. 42% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does P & M Oil operate?
By product class, 21 (38%) 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 McKee, E. G. Tr. 6 11-WI in Fayette, IL at 3,400 ft. The wells listed below sit in Fayette (IL) and Shelby (IL). State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by P & M Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| McKee, E. G. Tr. 6 11-WI | 12-051-01430 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 3,400 ft |
| Chaffee 10-WI | 12-173-24474 | Active | Injection | Shelby, IL | P & M Oil, Inc. | 2,042 ft |
| Chaffee 11 | 12-173-24475 | Active | Oil | Shelby, IL | P & M Oil, Inc. | 1,955 ft |
| Kagey - Grames 3 | 12-051-28653 | Active | Oil | Fayette, IL | P & M Oil, Inc. | 1,791 ft |
| Lilly, Andy 3 | 12-051-28936 | Active | Oil | Fayette, IL | P & M Oil, Inc. | 1,700 ft |
| Dunaway 5-W | 12-051-28874 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 1,684 ft |
| Lilly, Henry B-8W | 12-051-28945 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 1,680 ft |
| Grames, Walter 3-W | 12-051-28659 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 1,678 ft |
| Slifer 5 | 12-051-28771 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 1,667 ft |
| Buzzard, Silus 9 | 12-051-28590 | Plugged & abandoned | Oil | Fayette, IL | P & M Oil, Inc. | 1,666 ft |
| Knapp 1-SWD | 12-051-25694 | Active | Injection | Fayette, IL | P & M Oil, Inc. | 1,660 ft |
| Dunaway 1 | 12-051-24939 | Active | Oil | Fayette, IL | P & M Oil, Inc. | 1,660 ft |
Deepest first where depth is published. See all 55 wells →
Frequently asked questions
How many wells does P & M Oil operate?
P & M Oil is the operator of record for 55 catalogued oil & gas wells, with the largest concentration in Illinois (47). Only wells in states WellCensus has ingested are counted.
How many of P & M Oil's wells are still active?
31 of P & M Oil's catalogued wells are active; 23 are plugged & abandoned.
In which states does P & M Oil operate wells?
P & M Oil is the operator of record for wells in Illinois (47), West Virginia (6), California (1) and Mississippi (1).
Does P & M Oil operate mostly oil or gas wells?
21 of P & M Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is P & M Oil's deepest well?
Among wells with a published depth, McKee, E. G. Tr. 6 11-WI in Fayette, IL is the deepest at 3,400 ft.
Where P & M Oil'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, “P & M Oil — well portfolio”, https://wellcensus.com/operators/p-m-oil-14426 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).