Quest Oil
Operator of record for 48 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: QUEST OIL CO · Quest Oil Co.
At a glance
Quest Oil is the operator of record for 48 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 45 (94%) are plugged & abandoned. Its largest concentration is in Colorado, with 46 wells (96% of its portfolio).
Wells operated
48
Active
0
Plugged
45
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 46 |
| Illinois | 2 |
Well mix
- Oil wells
- 6
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Quest Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Quest Oil operate?
Quest Oil's catalogued wells are spread across 2 states: Colorado (46) and Illinois (2). Its 46 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 Quest Oil’s wells are active, plugged or orphaned?
0% of Quest Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 94% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Quest Oil operate?
By product class, 6 (13%) are oil wells and 1 (2%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 1 Schroth in Arapahoe, CO at 7,634 ft. The wells listed below sit in Arapahoe (CO), Adams (CO) and Elbert (CO). 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 Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 Schroth | 05-005-06388 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,634 ft |
| 1 Hanlon | 05-005-06389 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,420 ft |
| 1 Comanche Farms | 05-001-07556 | Plugged & abandoned | Other type | Adams, CO | Quest Oil Co | 7,400 ft |
| 1 Smith | 05-005-06392 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,393 ft |
| 1 Keen | 05-039-06271 | Plugged & abandoned | Other type | Elbert, CO | Quest Oil Co | 7,200 ft |
| 1-13 Amoco-Uprr | 05-039-06254 | Plugged & abandoned | Other type | Elbert, CO | Quest Oil Co | 7,145 ft |
| 1 Hutcheson | 05-039-06255 | Plugged & abandoned | Other type | Elbert, CO | Quest Oil Co | 7,131 ft |
| 1-31 Amoco-Uprr | 05-005-06402 | Plugged & abandoned | Gas | Arapahoe, CO | Quest Oil Co | 7,114 ft |
| 1-25 Uprr Michaud | 05-005-06369 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,110 ft |
| 5 Michaud-State | 05-005-06366 | Plugged & abandoned | Oil | Arapahoe, CO | Quest Oil Co | 7,102 ft |
| 4 Michaud-State | 05-005-06371 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,097 ft |
| 6 State | 05-005-06865 | Plugged & abandoned | Other type | Arapahoe, CO | Quest Oil Co | 7,084 ft |
Deepest first where depth is published. See all 48 wells →
Frequently asked questions
How many wells does Quest Oil operate?
Quest Oil is the operator of record for 48 catalogued oil & gas wells, with the largest concentration in Colorado (46). Only wells in states WellCensus has ingested are counted.
How many of Quest Oil's wells are still active?
0 of Quest Oil's catalogued wells are active; 45 are plugged & abandoned.
In which states does Quest Oil operate wells?
Quest Oil is the operator of record for wells in Colorado (46) and Illinois (2).
Does Quest Oil operate mostly oil or gas wells?
6 of Quest Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Quest Oil's deepest well?
Among wells with a published depth, 1 Schroth in Arapahoe, CO is the deepest at 7,634 ft.
Where Quest 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, “Quest Oil — well portfolio”, https://wellcensus.com/operators/quest-oil-6066 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).