Duffy & Willbanks
Operator of record for 21 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Duffy & Willbanks is the operator of record for 21 catalogued U.S. oil & gas wells in 1 state. 1 (5%) are active, 13 (62%) plugged & abandoned. Its largest concentration is in Kentucky, with 21 wells (100% of its portfolio).
Wells operated
21
Active
1
Plugged
13
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 21 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 5%
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Claim your operator profileWhere does Duffy & Willbanks operate?
Duffy & Willbanks's catalogued wells are spread across 1 state: Kentucky (21). Its 21 Kentucky wells are 0.0% of the 201,022 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 Duffy & Willbanks’s wells are active, plugged or orphaned?
5% of Duffy & Willbanks's catalogued wells are active, 24 percentage points below the national share of 29%. 62% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Duffy & Willbanks operate?
By product class, 1 (5%) 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 Butler, L V 1 in Clinton, KY at 1,950 ft. The wells listed below sit in Clinton (KY), Knox (KY) and Lincoln (KY).
Notable wells operated by Duffy & Willbanks
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Butler, L V 1 | 16-053-07317 | Plugged & abandoned | Other type | Clinton, KY | Duffy & Willbanks | 1,950 ft |
| Avary, Elizabeth J 1 | 16-053-01854 | Active | Oil | Clinton, KY | Duffy & Willbanks | 1,735 ft |
| Helton, Sarah 1 | 16-121-01002 | Plugged & abandoned | Other type | Knox, KY | Duffy & Willbanks | 576 ft |
| Burch, Alice 1 | 16-119-00799 | Plugged & abandoned | Other type | Knox, KY | Duffy & Willbanks | 465 ft |
| Smith Heirs 1 | KGS record 2023737 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 364 ft |
| Smith Heir (S Tr) 1 | 16-137-00286 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 350 ft |
| Smith Heirs (South Tr) 6 | 16-137-00315 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 336 ft |
| Smith Heirs 4 | KGS record 2023738 | Other status | Other type | Lincoln, KY | Duffy & Willbanks | 333 ft |
| Smith Heirs 5 | 16-137-00281 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 329 ft |
| Long, James 1 | KGS record 2023747 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 145 ft |
| Smith Heirs 10 | 16-137-00298 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 115 ft |
| Smith Heirs 3 | 16-137-00287 | Plugged & abandoned | Other type | Lincoln, KY | Duffy & Willbanks | 80 ft |
Deepest first where depth is published. See all 21 wells →
Frequently asked questions
How many wells does Duffy & Willbanks operate?
Duffy & Willbanks is the operator of record for 21 catalogued oil & gas wells, with the largest concentration in Kentucky (21). Only wells in states WellCensus has ingested are counted.
How many of Duffy & Willbanks's wells are still active?
1 of Duffy & Willbanks's catalogued wells are active; 13 are plugged & abandoned.
In which states does Duffy & Willbanks operate wells?
Duffy & Willbanks is the operator of record for wells in Kentucky (21).
Does Duffy & Willbanks operate mostly oil or gas wells?
1 of Duffy & Willbanks's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Duffy & Willbanks's deepest well?
Among wells with a published depth, Butler, L V 1 in Clinton, KY is the deepest at 1,950 ft.
Where Duffy & Willbanks'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, “Duffy & Willbanks — well portfolio”, https://wellcensus.com/operators/duffy-willbanks-98914 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).