Four D Oil
Operator of record for 7 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: FOUR D OIL COMPANY · Four D Oil Company
At a glance
Four D Oil is the operator of record for 7 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 5 (71%) are plugged & abandoned. Its largest concentration is in Colorado, with 6 wells (86% of its portfolio).
Wells operated
7
Active
0
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 6 |
| Utah | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Four D Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Four D Oil operate?
Four D Oil's catalogued wells are spread across 2 states: Colorado (6) and Utah (1). Its 6 Colorado wells are 0.0% 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 Four D Oil’s wells are active, plugged or orphaned?
0% of Four D Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 71% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Four D Oil operate?
By product class, 0 (0%) 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 1 Deadmans Gulch in La Plata, CO at 2,260 ft. The wells listed below sit in La Plata (CO), Montezuma (CO) and Grand (UT). 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 Four D Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 Deadmans Gulch | 05-067-06540 | Plugged & abandoned | Other type | La Plata, CO | Four D Oil Company | 2,260 ft |
| 1 Four D | 05-083-06080 | Plugged & abandoned | Other type | Montezuma, CO | Four D Oil Company | 1,460 ft |
| 2 Cities Service | 05-083-06226 | Plugged & abandoned | Other type | Montezuma, CO | Four D Oil Company | 80 ft |
| 1 Four D | 05-083-06224 | Plugged & abandoned | Other type | Montezuma, CO | Four D Oil Company | 60 ft |
| Federal 12-2 | 43-019-30540 | Plugged & abandoned | Other type | Grand, UT | Four D Oil Company | — |
| 2 Four D | 05-083-06082 | Other status | Other type | Montezuma, CO | Four D Oil Company | — |
| 1 Cities Service Federal | 05-083-06225 | Other status | Other type | Montezuma, CO | Four D Oil Company | — |
Deepest first where depth is published. See all 7 wells →
Frequently asked questions
How many wells does Four D Oil operate?
Four D Oil is the operator of record for 7 catalogued oil & gas wells, with the largest concentration in Colorado (6). Only wells in states WellCensus has ingested are counted.
How many of Four D Oil's wells are still active?
0 of Four D Oil's catalogued wells are active; 5 are plugged & abandoned.
In which states does Four D Oil operate wells?
Four D Oil is the operator of record for wells in Colorado (6) and Utah (1).
Does Four D Oil operate mostly oil or gas wells?
0 of Four D Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Four D Oil's deepest well?
Among wells with a published depth, 1 Deadmans Gulch in La Plata, CO is the deepest at 2,260 ft.
Where Four D 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, “Four D Oil — well portfolio”, https://wellcensus.com/operators/four-d-oil-3320 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).