Mayer Oil
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mayer Oil is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. 2 (67%) are active, 1 (33%) plugged & abandoned. Its largest concentration is in Kentucky, with 3 wells (100% of its portfolio).
Wells operated
3
Active
2
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 3 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 67%
Is this your company?
Claim Mayer Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mayer Oil operate?
Mayer Oil's catalogued wells are spread across 1 state: Kentucky (3). Its 3 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 Mayer Oil’s wells are active, plugged or orphaned?
67% of Mayer Oil's catalogued wells are active, 38 percentage points above the national share of 29%. 33% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mayer Oil operate?
By product class, 2 (67%) 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 Kennedy, R O 2 in Muhlenberg, KY at 1,701 ft.
Notable wells operated by Mayer Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Kennedy, R O 2 | KGS record 2030913 | Plugged & abandoned | Other type | Muhlenberg, KY | Mayer Oil Co | 1,701 ft |
| Kennedy, R O 3 | KGS record 2030918 | Active | Oil | Muhlenberg, KY | Mayer Oil Co | 1,675 ft |
| Kennedy, R. O. 1 | KGS record 3003101 | Active | Oil | Muhlenberg, KY | Mayer Oil Co | — |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Mayer Oil operate?
Mayer Oil is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Kentucky (3). Only wells in states WellCensus has ingested are counted.
How many of Mayer Oil's wells are still active?
2 of Mayer Oil's catalogued wells are active; 1 are plugged & abandoned.
In which states does Mayer Oil operate wells?
Mayer Oil is the operator of record for wells in Kentucky (3).
Does Mayer Oil operate mostly oil or gas wells?
2 of Mayer Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mayer Oil's deepest well?
Among wells with a published depth, Kennedy, R O 2 in Muhlenberg, KY is the deepest at 1,701 ft.
Where Mayer Oil'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, “Mayer Oil — well portfolio”, https://wellcensus.com/operators/mayer-oil-122201 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).