Dudley & Associates
Operator of record for 44 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: DUDLEY & ASSOCIATES LLC · Dudley & Associates LLC · Dudley & Associates, LLC
At a glance
Dudley & Associates is the operator of record for 44 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 29 (66%) are plugged & abandoned. Its largest concentration is in Wyoming, with 24 wells (55% of its portfolio).
Wells operated
44
Active
0
Plugged
29
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 24 |
| Kansas | 15 |
| Utah | 5 |
Well mix
- Oil wells
- 4
- Gas wells
- 20
- Shut-in
- 7
- Active share
- 0%
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Claim Dudley & Associates to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Dudley & Associates operate?
Dudley & Associates's catalogued wells are spread across 3 states: Wyoming (24), Kansas (15) and Utah (5). Its 24 Wyoming wells are 0.0% 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 Dudley & Associates’s wells are active, plugged or orphaned?
0% of Dudley & Associates's catalogued wells are active, 29 percentage points below the national share of 29%. 66% are plugged & abandoned, against 47% nationally. 7 wells (16%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Dudley & Associates operate?
By product class, 4 (9%) are oil wells and 20 (45%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Upr 42-11 in Carbon, WY at 9,500 ft. The wells listed below sit in Carbon (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 Dudley & Associates
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Upr 42-11 | 49-007-21615 | Plugged & abandoned | Oil | Carbon, WY | Dudley & Associates LLC | 9,500 ft |
| Federal W-84838 24-1 | 49-027-20929 | Plugged & abandoned | Oil | Niobrara, WY | Dudley & Associates LLC | 6,335 ft |
| Dudley Uplrc 14-35-24-85 | 49-007-21931 | Plugged & abandoned | Gas | Carbon, WY | Dudley & Associates LLC | 6,175 ft |
| Dudley Uplrc 4-35-24-85 | 49-007-21787 | Plugged & abandoned | Gas | Carbon, WY | Dudley & Associates LLC | 6,001 ft |
| Dudley Uplrc 2-3-23-85 | 49-007-21927 | Plugged & abandoned | Other type | Carbon, WY | Dudley & Associates LLC | 5,915 ft |
| Dudley Federal 14-26-24-85 | 49-007-22049 | Shut-in | Gas | Carbon, WY | Dudley & Associates LLC | 5,910 ft |
| Dudley Federal 5-26-24-85 | 49-007-22052 | Shut-in | Gas | Carbon, WY | Dudley & Associates LLC | 5,795 ft |
| Dudley Uplrc 3-27-24-85 | 49-007-21907 | Plugged & abandoned | Other type | Carbon, WY | Dudley & Associates LLC | 5,718 ft |
| Dudley Uplrc 11-27-24-85 | 49-007-21908 | Plugged & abandoned | Other type | Carbon, WY | Dudley & Associates LLC | 5,675 ft |
| Dudley Federal 10-34-24-85 | 49-007-22050 | Shut-in | Gas | Carbon, WY | Dudley & Associates LLC | 5,615 ft |
| Dudley Uplrc 16-27-24-85 | 49-007-21906 | Plugged & abandoned | Other type | Carbon, WY | Dudley & Associates LLC | 5,475 ft |
| Dudley Uplrc 14-23-24-85 | 49-007-21932 | Plugged & abandoned | Gas | Carbon, WY | Dudley & Associates LLC | 5,455 ft |
Deepest first where depth is published. See all 44 wells →
Frequently asked questions
How many wells does Dudley & Associates operate?
Dudley & Associates is the operator of record for 44 catalogued oil & gas wells, with the largest concentration in Wyoming (24). Only wells in states WellCensus has ingested are counted.
How many of Dudley & Associates's wells are still active?
0 of Dudley & Associates's catalogued wells are active; 29 are plugged & abandoned.
In which states does Dudley & Associates operate wells?
Dudley & Associates is the operator of record for wells in Wyoming (24), Kansas (15) and Utah (5).
Does Dudley & Associates operate mostly oil or gas wells?
4 of Dudley & Associates's catalogued wells are oil wells and 20 are gas wells; the rest are injection, service or unclassified wells.
What is Dudley & Associates's deepest well?
Among wells with a published depth, Upr 42-11 in Carbon, WY is the deepest at 9,500 ft.
Where Dudley & Associates'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, “Dudley & Associates — well portfolio”, https://wellcensus.com/operators/dudley-associates-13140 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).