Coronado Oil
Operator of record for 236 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: CORONADO OIL COMPANY · Coronado Oil · Coronado Oil Co.
At a glance
Coronado Oil is the operator of record for 236 catalogued U.S. oil & gas wells in 4 states. 2 (0.8%) are active, 224 (95%) plugged & abandoned and 6 flagged as orphaned. Its largest concentration is in Wyoming, with 227 wells (96% of its portfolio).
Wells operated
236
Active
2
Plugged
224
Orphaned
6
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 227 |
| Colorado | 7 |
| California | 1 |
| Kansas | 1 |
Well mix
- Oil wells
- 189
- Gas wells
- 8
- Shut-in
- 3
- Active share
- 1%
Is this your company?
Claim Coronado Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Coronado Oil operate?
Coronado Oil's catalogued wells are spread across 4 states: Wyoming (227), Colorado (7), California (1) and Kansas (1). Its 227 Wyoming wells are 0.2% of the 129,957 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 Coronado Oil’s wells are active, plugged or orphaned?
0.8% of Coronado Oil's catalogued wells are active, 28 percentage points below the national share of 29%. 95% are plugged & abandoned, against 47% nationally. 3 wells (1%) are shut-in — unplugged but idle. 6 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Coronado Oil operate?
By product class, 189 (80%) are oil wells and 8 (3%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Grace W-43785 1 in Washakie, WY at 10,920 ft. The wells listed below sit in Washakie (WY), El Paso (CO), Hot Springs (WY), Weston (WY) and Niobrara (WY). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Coronado Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Grace W-43785 1 | 49-043-20419 | Plugged & abandoned | Oil | Washakie, WY | Coronado Oil Company | 10,920 ft |
| Taylor A W-44261 1 | 49-043-20398 | Plugged & abandoned | Oil | Washakie, WY | Coronado Oil Company | 10,913 ft |
| 1 Field Bohart | 05-041-05023 | Plugged & abandoned | Other type | El Paso, CO | Coronado Oil Company | 9,999 ft |
| Sand Creek W-46113 1 | 49-043-20414 | Plugged & abandoned | Oil | Washakie, WY | Coronado Oil Company | 9,600 ft |
| Breene Govt 1 | 49-017-20757 | Active | Oil | Hot Springs, WY | Coronado Oil Company | 7,703 ft |
| Bruce 1 | 49-045-06878 | Plugged & abandoned | Oil | Weston, WY | Coronado Oil Company | 7,588 ft |
| Federal F22-32-G | 49-017-05922 | Plugged & abandoned | Gas | Hot Springs, WY | Coronado Oil Company | 7,030 ft |
| Blume Fed 1 | 49-017-20437 | Plugged & abandoned | Oil | Hot Springs, WY | Coronado Oil Company | 6,870 ft |
| Sand Creek W-46112 2 | 49-043-20468 | Plugged & abandoned | Oil | Washakie, WY | Coronado Oil Company | 6,836 ft |
| Hager-Govt 1 | 49-017-20025 | Plugged & abandoned | Oil | Hot Springs, WY | Coronado Oil Company | 6,813 ft |
| Brown W-35102 1 | 49-017-20143 | Plugged & abandoned | Oil | Hot Springs, WY | Coronado Oil Company | 6,800 ft |
| Federal 31-20 | 49-027-20463 | Plugged & abandoned | Oil | Niobrara, WY | Coronado Oil Company | 6,730 ft |
Deepest first where depth is published. See all 236 wells →
Frequently asked questions
How many wells does Coronado Oil operate?
Coronado Oil is the operator of record for 236 catalogued oil & gas wells, with the largest concentration in Wyoming (227). Only wells in states WellCensus has ingested are counted.
How many of Coronado Oil's wells are still active?
2 of Coronado Oil's catalogued wells are active; 224 are plugged & abandoned and 6 are flagged as orphaned.
In which states does Coronado Oil operate wells?
Coronado Oil is the operator of record for wells in Wyoming (227), Colorado (7), California (1) and Kansas (1).
Does Coronado Oil operate mostly oil or gas wells?
189 of Coronado Oil's catalogued wells are oil wells and 8 are gas wells; the rest are injection, service or unclassified wells.
What is Coronado Oil's deepest well?
Among wells with a published depth, Grace W-43785 1 in Washakie, WY is the deepest at 10,920 ft.
Where Coronado 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, “Coronado Oil — well portfolio”, https://wellcensus.com/operators/coronado-oil-8733 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).