Quest Petroleum
Operator of record for 37 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: Quest Petroleum Co. · Quest Petroleum Corporation
At a glance
Quest Petroleum is the operator of record for 37 catalogued U.S. oil & gas wells in 2 states. 2 (5%) are active, 32 (86%) plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in Illinois, with 29 wells (78% of its portfolio).
Wells operated
37
Active
2
Plugged
32
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 29 |
| Montana | 8 |
Well mix
- Oil wells
- 8
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 5%
Is this your company?
Claim Quest Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Quest Petroleum operate?
Quest Petroleum's catalogued wells are spread across 2 states: Illinois (29) and 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 Quest Petroleum’s wells are active, plugged or orphaned?
5% of Quest Petroleum's catalogued wells are active, 23 percentage points below the national share of 29%. 86% are plugged & abandoned, against 47% nationally. 3 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Quest Petroleum operate?
By product class, 8 (22%) are oil wells and 1 (3%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Blackfeet Tribal W-38 in Glacier, MT at 3,028 ft. The wells listed below sit in Glacier (MT), Fayette (IL), Toole (MT) and Adams (IL). 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 Quest Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Blackfeet Tribal W-38 | 25-035-06506 | Plugged & abandoned | Injection | Glacier, MT | Quest Petroleum Corporation | 3,028 ft |
| Nwcbsu 64 | 25-035-07163 | Plugged & abandoned | Injection | Glacier, MT | Quest Petroleum Corporation | 2,971 ft |
| Nwcbsu W-48 | 25-035-06367 | Plugged & abandoned | Injection | Glacier, MT | Quest Petroleum Corporation | 2,957 ft |
| Nwcbsu W-10 | 25-035-06482 | Plugged & abandoned | Injection | Glacier, MT | Quest Petroleum Corporation | 2,951 ft |
| Nwcbsu 19 | 25-035-06453 | Plugged & abandoned | Injection | Glacier, MT | Quest Petroleum Corporation | 2,934 ft |
| Nwcbsu 34 | 25-035-06415 | Plugged & abandoned | Oil | Glacier, MT | Quest Petroleum Corporation | 2,930 ft |
| Mwcbsu 31 | 25-035-06425 | Plugged & abandoned | Oil | Glacier, MT | Quest Petroleum Corporation | 2,903 ft |
| Bauer 1 | 12-051-26063 | Plugged & abandoned | Oil | Fayette, IL | Quest Petroleum Co. | 1,750 ft |
| State 1-H | 25-101-23600 | Plugged & abandoned | Oil | Toole, MT | Quest Petroleum Corporation | 1,663 ft |
| Zeiger 1 | 12-001-21671 | Orphaned | Other type | Adams, IL | Quest Petroleum Co. | 1,140 ft |
| Zeiger 2 | 12-001-21672 | Plugged & abandoned | Other type | Adams, IL | Quest Petroleum Co. | 1,139 ft |
| Wellman 1 | 12-001-21686 | Plugged & abandoned | Other type | Adams, IL | Quest Petroleum Co. | 1,060 ft |
Deepest first where depth is published. See all 37 wells →
Frequently asked questions
How many wells does Quest Petroleum operate?
Quest Petroleum is the operator of record for 37 catalogued oil & gas wells, with the largest concentration in Illinois (29). Only wells in states WellCensus has ingested are counted.
How many of Quest Petroleum's wells are still active?
2 of Quest Petroleum's catalogued wells are active; 32 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Quest Petroleum operate wells?
Quest Petroleum is the operator of record for wells in Illinois (29) and Montana (8).
Does Quest Petroleum operate mostly oil or gas wells?
8 of Quest Petroleum's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Quest Petroleum's deepest well?
Among wells with a published depth, Blackfeet Tribal W-38 in Glacier, MT is the deepest at 3,028 ft.
Where Quest Petroleum'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, “Quest Petroleum — well portfolio”, https://wellcensus.com/operators/quest-petroleum-65984 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).