Mcmahan
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: MCMAHAN · MCMAHAN CO
At a glance
Mcmahan is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 1 (13%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Kentucky, with 8 wells (100% of its portfolio).
Wells operated
8
Active
1
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 8 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 13%
Is this your company?
Claim Mcmahan to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mcmahan operate?
Mcmahan's catalogued wells are spread across 1 state: Kentucky (8). Its 8 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 Mcmahan’s wells are active, plugged or orphaned?
13% of Mcmahan's catalogued wells are active, 16 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mcmahan operate?
By product class, 1 (13%) 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 Jones, C M in Hancock, KY at 796 ft. The wells listed below sit in Hancock (KY), Ohio (KY) and Mclean (KY). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mcmahan
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Jones, C M | KGS record 2010224 | Other status | Other type | Hancock, KY | Mcmahan | 796 ft |
| Crowe(Barnett Creek Church Pool) 1 | KGS record 2032495 | Active | Oil | Ohio, KY | Mcmahan | 675 ft |
| Wilhite, E T 3 | 16-149-01460 | Other status | Other type | Mclean, KY | Mcmahan Co | — |
| Wilhite, E T 6 | 16-149-01357 | Other status | Other type | Mclean, KY | Mcmahan Co | — |
| Wilhite, E T 2 | 16-149-01459 | Other status | Other type | Mclean, KY | Mcmahan Co | — |
| Wilhite, E T 4 | 16-149-01462 | Other status | Other type | Mclean, KY | Mcmahan Co | — |
| Wilhite, E T 7 | 16-149-01356 | Other status | Other type | Mclean, KY | Mcmahan | — |
| Wilhite, E T 3 | 16-149-01461 | Other status | Other type | Mclean, KY | Mcmahan Co | — |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Mcmahan operate?
Mcmahan is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Kentucky (8). Only wells in states WellCensus has ingested are counted.
How many of Mcmahan's wells are still active?
1 of Mcmahan's catalogued wells are active; 0 are plugged & abandoned.
In which states does Mcmahan operate wells?
Mcmahan is the operator of record for wells in Kentucky (8).
Does Mcmahan operate mostly oil or gas wells?
1 of Mcmahan's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mcmahan's deepest well?
Among wells with a published depth, Jones, C M in Hancock, KY is the deepest at 796 ft.
Where Mcmahan'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, “Mcmahan — well portfolio”, https://wellcensus.com/operators/mcmahan-118369 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).