Stuarco Oil
Operator of record for 271 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: STUARCO OIL CO INC · STUARCO OIL COMPANY INC · STUARCO OIL COMPANY, INC. · Stuarco Oil
At a glance
Stuarco Oil is the operator of record for 271 catalogued U.S. oil & gas wells in 4 states. None is listed as active, 269 (99%) are plugged & abandoned. Its largest concentration is in Colorado, with 179 wells (66% of its portfolio).
Wells operated
271
Active
0
Plugged
269
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 179 |
| Wyoming | 86 |
| Montana | 3 |
| North Dakota | 3 |
Well mix
- Oil wells
- 102
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Stuarco Oil operate?
Stuarco Oil's catalogued wells are spread across 4 states: Colorado (179), Wyoming (86), Montana (3) and North Dakota (3). Its 179 Colorado wells are 0.1% of the 124,327 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 Stuarco Oil’s wells are active, plugged or orphaned?
0% of Stuarco Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 99% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Stuarco Oil operate?
By product class, 102 (38%) are oil wells and 3 (1%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Gossen 1 in Dawson, MT at 11,120 ft. The wells listed below sit in Dawson (MT) and Campbell (WY). State filings spell the name 4 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Stuarco Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gossen 1 | 25-021-21030 | Plugged & abandoned | Other type | Dawson, MT | Stuarco Oil | 11,120 ft |
| Govt-Empire State 1 | 49-005-05221 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 9,824 ft |
| Federal 1 | 49-005-21364 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 9,204 ft |
| Govt 2-42 | 49-005-05887 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 9,150 ft |
| Thar Patented 1 | 49-005-06340 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,960 ft |
| State 62-11652 1 | 49-005-05401 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,636 ft |
| Charles Rourke 1 | 49-005-22240 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,598 ft |
| Reel Patented 1 | 49-005-05317 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,562 ft |
| Bowen Patented 1 | 49-005-21411 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,420 ft |
| Pfeiler 2 | 49-005-22563 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,400 ft |
| Edwards 1 | 49-005-05736 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,400 ft |
| Wolfe 1 | 49-005-05390 | Plugged & abandoned | Oil | Campbell, WY | Stuarco Oil Company Inc | 8,321 ft |
Deepest first where depth is published. See all 271 wells →
Frequently asked questions
How many wells does Stuarco Oil operate?
Stuarco Oil is the operator of record for 271 catalogued oil & gas wells, with the largest concentration in Colorado (179). Only wells in states WellCensus has ingested are counted.
How many of Stuarco Oil's wells are still active?
0 of Stuarco Oil's catalogued wells are active; 269 are plugged & abandoned.
In which states does Stuarco Oil operate wells?
Stuarco Oil is the operator of record for wells in Colorado (179), Wyoming (86), Montana (3) and North Dakota (3).
Does Stuarco Oil operate mostly oil or gas wells?
102 of Stuarco Oil's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Stuarco Oil's deepest well?
Among wells with a published depth, Gossen 1 in Dawson, MT is the deepest at 11,120 ft.
Where Stuarco 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, “Stuarco Oil — well portfolio”, https://wellcensus.com/operators/stuarco-oil-2479 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).