Holder & Wilkinson
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Holder & Wilkinson is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. 1 (10%) are active, 5 (50%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in Kentucky, with 10 wells (100% of its portfolio).
Wells operated
10
Active
1
Plugged
5
Orphaned
4
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 10 |
Well mix
- Oil wells
- 9
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 10%
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Claim your operator profileWhere does Holder & Wilkinson operate?
Holder & Wilkinson's catalogued wells are spread across 1 state: Kentucky (10). Its 10 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 Holder & Wilkinson’s wells are active, plugged or orphaned?
10% of Holder & Wilkinson's catalogued wells are active, 19 percentage points below the national share of 29%. 50% are plugged & abandoned, against 47% nationally. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Holder & Wilkinson operate?
By product class, 9 (90%) 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 Holder, John 6 in Allen, KY at 427 ft.
Notable wells operated by Holder & Wilkinson
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Holder, John 6 | 16-003-01421 | Plugged & abandoned | Other type | Allen, KY | Holder & Wilkinson | 427 ft |
| Holder, John 10 | 16-003-00342 | Plugged & abandoned | Oil | Allen, KY | Holder & Wilkinson | 414 ft |
| Holder, John 13 | 16-003-00343 | Orphaned | Oil | Allen, KY | Holder & Wilkinson | 407 ft |
| Holder, John 7 | 16-003-00340 | Orphaned | Oil | Allen, KY | Holder & Wilkinson | 400 ft |
| Holder, John 8 | 16-003-00341 | Orphaned | Oil | Allen, KY | Holder & Wilkinson | 396 ft |
| Holder, John 4 | 16-003-00338 | Plugged & abandoned | Oil | Allen, KY | Holder & Wilkinson | 383 ft |
| Holder, John 1 | 16-003-00336 | Plugged & abandoned | Oil | Allen, KY | Holder & Wilkinson | 379 ft |
| Holder, John 2 | 16-003-01418 | Active | Oil | Allen, KY | Holder & Wilkinson | 370 ft |
| Holder, John 5 | 16-003-00339 | Orphaned | Oil | Allen, KY | Holder & Wilkinson | 358 ft |
| Holder, John 3 | 16-003-00337 | Plugged & abandoned | Oil | Allen, KY | Holder & Wilkinson | 340 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Holder & Wilkinson operate?
Holder & Wilkinson is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Kentucky (10). Only wells in states WellCensus has ingested are counted.
How many of Holder & Wilkinson's wells are still active?
1 of Holder & Wilkinson's catalogued wells are active; 5 are plugged & abandoned and 4 are flagged as orphaned.
In which states does Holder & Wilkinson operate wells?
Holder & Wilkinson is the operator of record for wells in Kentucky (10).
Does Holder & Wilkinson operate mostly oil or gas wells?
9 of Holder & Wilkinson's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Holder & Wilkinson's deepest well?
Among wells with a published depth, Holder, John 6 in Allen, KY is the deepest at 427 ft.
Where Holder & Wilkinson'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, “Holder & Wilkinson — well portfolio”, https://wellcensus.com/operators/holder-wilkinson-67429 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).