Twaddle Arnold
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Twaddle Arnold is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 1 (33%) are plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in Ohio, with 3 wells (100% of its portfolio).
Wells operated
3
Active
0
Plugged
1
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 3 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Twaddle Arnold to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Twaddle Arnold operate?
Twaddle Arnold's catalogued wells are spread across 1 state: Ohio (3). Its 3 Ohio wells are 0.0% of the 242,052 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 Twaddle Arnold’s wells are active, plugged or orphaned?
0% of Twaddle Arnold's catalogued wells are active, 29 percentage points below the national share of 29%. 33% are plugged & abandoned, against 47% nationally. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Twaddle Arnold operate?
By product class, 3 (100%) 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 Bergholz Well--Mcclain Roy C #5 1 in Jefferson, OH at 1,015 ft.
Notable wells operated by Twaddle Arnold
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Bergholz Well--Mcclain Roy C #5 1 | 34-081-20360 | Orphaned | Oil | Jefferson, OH | Twaddle Arnold | 1,015 ft |
| Moore Dorthy 2 | 34-081-20369 | Plugged & abandoned | Oil | Jefferson, OH | Twaddle Arnold | 1,005 ft |
| Mcclain Roy C -- Bergholz Well #6 2 | 34-081-20361 | Orphaned | Oil | Jefferson, OH | Twaddle Arnold | 954 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Twaddle Arnold operate?
Twaddle Arnold is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Ohio (3). Only wells in states WellCensus has ingested are counted.
How many of Twaddle Arnold's wells are still active?
0 of Twaddle Arnold's catalogued wells are active; 1 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Twaddle Arnold operate wells?
Twaddle Arnold is the operator of record for wells in Ohio (3).
Does Twaddle Arnold operate mostly oil or gas wells?
3 of Twaddle Arnold's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Twaddle Arnold's deepest well?
Among wells with a published depth, Bergholz Well--Mcclain Roy C #5 1 in Jefferson, OH is the deepest at 1,015 ft.
Where Twaddle Arnold'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, “Twaddle Arnold — well portfolio”, https://wellcensus.com/operators/twaddle-arnold-83376 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).