Jefferson Oil & Gas
Operator of record for 38 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: JEFFERSON OIL & GAS CO · JEFFERSON OIL & GAS COMPANY · Jefferson Oil & Gas
At a glance
Jefferson Oil & Gas is the operator of record for 38 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 32 (84%) are plugged & abandoned. Its largest concentration is in Ohio, with 32 wells (84% of its portfolio).
Wells operated
38
Active
0
Plugged
32
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 32 |
| Kentucky | 5 |
| Arkansas | 1 |
Well mix
- Oil wells
- 33
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Jefferson Oil & Gas to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Jefferson Oil & Gas operate?
Jefferson Oil & Gas's catalogued wells are spread across 3 states: Ohio (32), Kentucky (5) and Arkansas (1). Its 32 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 Jefferson Oil & Gas’s wells are active, plugged or orphaned?
0% of Jefferson Oil & Gas's catalogued wells are active, 29 percentage points below the national share of 29%. 84% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Jefferson Oil & Gas operate?
By product class, 33 (87%) 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 Yoder Noah T 1 in Holmes, OH at 6,900 ft. The wells listed below sit in Holmes (OH), Muskingum (OH) and Perry (OH). 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 Jefferson Oil & Gas
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Yoder Noah T 1 | 34-075-25241 | Other status | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,900 ft |
| Yoder Roy 2a | 34-075-24800 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,868 ft |
| Yoder Roy Unit # 3 3 | 34-075-25263 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,789 ft |
| Hershberger Rudy 1 | 34-075-24759 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,759 ft |
| Raber Mose 2 | 34-075-24760 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,721 ft |
| Pope Laura 3 | 34-075-24806 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,697 ft |
| Yoder 8 | 34-075-24793 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,620 ft |
| Miller Noah 2 | 34-075-25242 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,600 ft |
| Miller Vernon Etal 1 | 34-075-24886 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,541 ft |
| Troyer David Etal 1 | 34-075-24920 | Plugged & abandoned | Oil | Holmes, OH | Jefferson Oil & Gas Company | 6,441 ft |
| Trott Unit # 1 1 | 34-119-27689 | Plugged & abandoned | Oil | Muskingum, OH | Jefferson Oil & Gas Company | 6,195 ft |
| Deaver-Norman 1 | 34-127-26952 | Plugged & abandoned | Oil | Perry, OH | Jefferson Oil & Gas Company | 6,156 ft |
Deepest first where depth is published. See all 38 wells →
Frequently asked questions
How many wells does Jefferson Oil & Gas operate?
Jefferson Oil & Gas is the operator of record for 38 catalogued oil & gas wells, with the largest concentration in Ohio (32). Only wells in states WellCensus has ingested are counted.
How many of Jefferson Oil & Gas's wells are still active?
0 of Jefferson Oil & Gas's catalogued wells are active; 32 are plugged & abandoned.
In which states does Jefferson Oil & Gas operate wells?
Jefferson Oil & Gas is the operator of record for wells in Ohio (32), Kentucky (5) and Arkansas (1).
Does Jefferson Oil & Gas operate mostly oil or gas wells?
33 of Jefferson Oil & Gas's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Jefferson Oil & Gas's deepest well?
Among wells with a published depth, Yoder Noah T 1 in Holmes, OH is the deepest at 6,900 ft.
Where Jefferson Oil & Gas'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, “Jefferson Oil & Gas — well portfolio”, https://wellcensus.com/operators/jefferson-oil-gas-79110 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).