M & W Oil
Operator of record for 16 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: M & W OIL CO · M & W OIL COMPANY · M & W Oil Co. · M & W Oil LLC
At a glance
M & W Oil is the operator of record for 16 catalogued U.S. oil & gas wells in 4 states. 4 (25%) are active, 5 (31%) plugged & abandoned and 6 flagged as orphaned. Its largest concentration is in Kentucky, with 8 wells (50% of its portfolio).
Wells operated
16
Active
4
Plugged
5
Orphaned
6
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 8 |
| Oklahoma | 5 |
| Kansas | 2 |
| California | 1 |
Well mix
- Oil wells
- 12
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 25%
Is this your company?
Claim M & W Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does M & W Oil operate?
M & W Oil's catalogued wells are spread across 4 states: Kentucky (8), Oklahoma (5), Kansas (2) and California (1). 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 M & W Oil’s wells are active, plugged or orphaned?
25% of M & W Oil's catalogued wells are active, 4 percentage points below the national share of 29%. 31% are plugged & abandoned, against 47% nationally. 6 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does M & W Oil operate?
By product class, 12 (75%) 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 Moseley, E K 4 in Ohio, KY at 1,087 ft. The wells listed below sit in Ohio (KY), Neosho (KS), Nowata (OK) and Washington (OK). State filings spell the name 4 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by M & W Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Moseley, E K 4 | KGS record 2034273 | Plugged & abandoned | Other type | Ohio, KY | M & W Oil Co | 1,087 ft |
| Moseley, E K 3 | KGS record 2034290 | Plugged & abandoned | Other type | Ohio, KY | M & W Oil Co | 950 ft |
| Moseley, E K 5 | KGS record 2034293 | Plugged & abandoned | Other type | Ohio, KY | M & W Oil Co | 910 ft |
| Moseley, E K 5 | KGS record 2034291 | Active | Oil | Ohio, KY | M & W Oil Co | 900 ft |
| Moseley, E K 7 | KGS record 2034274 | Active | Oil | Ohio, KY | M & W Oil Co | 899 ft |
| Moseley, E K 2 | KGS record 2034289 | Active | Oil | Ohio, KY | M & W Oil Co | 876 ft |
| Moseley, E K 6 | KGS record 2034292 | Active | Oil | Ohio, KY | M & W Oil Co | 863 ft |
| DILLOW was GOLDEN VALLEY WHEAT 6 | 15-133-19661 | Orphaned | Oil | Neosho, KS | M & W Oil LLC | 719 ft |
| DILLOW was GOLDEN VALLEY WHEAT 8 | 15-133-19663 | Orphaned | Oil | Neosho, KS | M & W Oil LLC | 716 ft |
| Maynard #b-1 | 35-105-22614 | Plugged & abandoned | Oil | Nowata, OK | M & W Oil Company | — |
| King #2 | 35-147-22419 | Orphaned | Oil | Washington, OK | M & W Oil Company | — |
| King #3 | 35-147-22599 | Orphaned | Oil | Washington, OK | M & W Oil Company | — |
Deepest first where depth is published. See all 16 wells →
Frequently asked questions
How many wells does M & W Oil operate?
M & W Oil is the operator of record for 16 catalogued oil & gas wells, with the largest concentration in Kentucky (8). Only wells in states WellCensus has ingested are counted.
How many of M & W Oil's wells are still active?
4 of M & W Oil's catalogued wells are active; 5 are plugged & abandoned and 6 are flagged as orphaned.
In which states does M & W Oil operate wells?
M & W Oil is the operator of record for wells in Kentucky (8), Oklahoma (5), Kansas (2) and California (1).
Does M & W Oil operate mostly oil or gas wells?
12 of M & W Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is M & W Oil's deepest well?
Among wells with a published depth, Moseley, E K 4 in Ohio, KY is the deepest at 1,087 ft.
Where M & W 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, “M & W Oil — well portfolio”, https://wellcensus.com/operators/m-w-oil-12399 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).