Petroleum Producers & Refiners
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Petroleum Producers & Refiners is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 8 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 8 wells (100% of its portfolio).
Wells operated
8
Active
0
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 8 |
Well mix
- Oil wells
- 5
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Petroleum Producers & Refiners operate?
Petroleum Producers & Refiners's catalogued wells are spread across 1 state: Montana (8). Its 8 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 Petroleum Producers & Refiners’s wells are active, plugged or orphaned?
0% of Petroleum Producers & Refiners's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Petroleum Producers & Refiners operate?
By product class, 5 (63%) 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 Hatcher 1-A in Cascade, MT at 2,540 ft. The wells listed below sit in Cascade (MT) and Big Horn (MT).
Notable wells operated by Petroleum Producers & Refiners
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Hatcher 1-A | 25-013-05016 | Plugged & abandoned | Other type | Cascade, MT | Petroleum Producers & Refiners Corp. | 2,540 ft |
| Tribal 11 | 25-003-05092 | Plugged & abandoned | Oil | Big Horn, MT | Petroleum Producers & Refiners Corp. | 2,067 ft |
| Tribal 1 | 25-003-05064 | Plugged & abandoned | Oil | Big Horn, MT | Petroleum Producers & Refiners Corp. | 1,966 ft |
| Mary Reed (1-23-Ind-6992) 3 | 25-003-05088 | Plugged & abandoned | Oil | Big Horn, MT | Petroleum Producers & Refiners Corp. | 1,964 ft |
| Crow 3-8 | 25-003-05072 | Plugged & abandoned | Oil | Big Horn, MT | Petroleum Producers & Refiners Corp. | 1,658 ft |
| Crow 4 | 25-003-05070 | Plugged & abandoned | Oil | Big Horn, MT | Petroleum Producers & Refiners Corp. | 1,655 ft |
| Colby 1 | 25-013-05000 | Plugged & abandoned | Other type | Cascade, MT | Petroleum Producers & Refiners Corp. | 860 ft |
| Griffin Coal Mines 1 | 25-013-05015 | Plugged & abandoned | Other type | Cascade, MT | Petroleum Producers & Refiners Corp. | 640 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Petroleum Producers & Refiners operate?
Petroleum Producers & Refiners is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Montana (8). Only wells in states WellCensus has ingested are counted.
How many of Petroleum Producers & Refiners's wells are still active?
0 of Petroleum Producers & Refiners's catalogued wells are active; 8 are plugged & abandoned.
In which states does Petroleum Producers & Refiners operate wells?
Petroleum Producers & Refiners is the operator of record for wells in Montana (8).
Does Petroleum Producers & Refiners operate mostly oil or gas wells?
5 of Petroleum Producers & Refiners's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Petroleum Producers & Refiners's deepest well?
Among wells with a published depth, Hatcher 1-A in Cascade, MT is the deepest at 2,540 ft.
Where Petroleum Producers & Refiners'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, “Petroleum Producers & Refiners — well portfolio”, https://wellcensus.com/operators/petroleum-producers-refiners-130517 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).