Qualls Operating Rc
Operator of record for 14 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Qualls Operating Rc is the operator of record for 14 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 14 (100%) are plugged & abandoned. Its largest concentration is in Colorado, with 14 wells (100% of its portfolio).
Wells operated
14
Active
0
Plugged
14
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 14 |
Well mix
- Oil wells
- 8
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Qualls Operating Rc operate?
Qualls Operating Rc's catalogued wells are spread across 1 state: Colorado (14). Its 14 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 Qualls Operating Rc’s wells are active, plugged or orphaned?
0% of Qualls Operating Rc's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Qualls Operating Rc operate?
By product class, 8 (57%) are oil wells and 1 (7%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 4 Amoco-Wailes in Adams, CO at 7,722 ft. The wells listed below sit in Adams (CO), Arapahoe (CO) and Washington (CO).
Notable wells operated by Qualls Operating Rc
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 4 Amoco-Wailes | 05-001-08694 | Plugged & abandoned | Oil | Adams, CO | Qualls Operating* R C | 7,722 ft |
| 1x Wailes Farms | 05-001-08139 | Plugged & abandoned | Oil | Adams, CO | Qualls Operating* R C | 7,710 ft |
| 6 Champlin Wailes | 05-001-08753 | Plugged & abandoned | Oil | Adams, CO | Qualls Operating* R C | 7,700 ft |
| 5 Champlin-Wailes | 05-001-08752 | Plugged & abandoned | Oil | Adams, CO | Qualls Operating* R C | 7,700 ft |
| 2 Michaud-State | 05-005-06358 | Plugged & abandoned | Oil | Arapahoe, CO | Qualls Operating* R C | 7,130 ft |
| 3 Michaud-State | 05-005-06878 | Plugged & abandoned | Oil | Arapahoe, CO | Qualls Operating* R C | 7,109 ft |
| 1 Michaud-State | 05-005-06353 | Plugged & abandoned | Oil | Arapahoe, CO | Qualls Operating* R C | 7,103 ft |
| 1 Asmus | 05-121-10423 | Plugged & abandoned | Oil | Washington, CO | Qualls Operating* R C | 5,040 ft |
| 1 Sandee | 05-121-10532 | Plugged & abandoned | Other type | Washington, CO | Qualls Operating* R C | 4,932 ft |
| 1 Schinkel | 05-121-09628 | Plugged & abandoned | Gas | Washington, CO | Qualls Operating* R C | 4,780 ft |
| 3 Linda | 05-121-10542 | Plugged & abandoned | Other type | Washington, CO | Qualls Operating* R C | 4,630 ft |
| 1 Nieber State | 05-121-10558 | Plugged & abandoned | Other type | Washington, CO | Qualls Operating* R C | 4,287 ft |
Deepest first where depth is published. See all 14 wells →
Frequently asked questions
How many wells does Qualls Operating Rc operate?
Qualls Operating Rc is the operator of record for 14 catalogued oil & gas wells, with the largest concentration in Colorado (14). Only wells in states WellCensus has ingested are counted.
How many of Qualls Operating Rc's wells are still active?
0 of Qualls Operating Rc's catalogued wells are active; 14 are plugged & abandoned.
In which states does Qualls Operating Rc operate wells?
Qualls Operating Rc is the operator of record for wells in Colorado (14).
Does Qualls Operating Rc operate mostly oil or gas wells?
8 of Qualls Operating Rc's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Qualls Operating Rc's deepest well?
Among wells with a published depth, 4 Amoco-Wailes in Adams, CO is the deepest at 7,722 ft.
Where Qualls Operating Rc'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, “Qualls Operating Rc — well portfolio”, https://wellcensus.com/operators/qualls-operating-rc-3277 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).