Mayer Joseph B
Operator of record for 44 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mayer Joseph B is the operator of record for 44 catalogued U.S. oil & gas wells in 1 state. 26 (59%) are active, 9 (20%) plugged & abandoned. Its largest concentration is in Kentucky, with 44 wells (100% of its portfolio).
Wells operated
44
Active
26
Plugged
9
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 44 |
Well mix
- Oil wells
- 23
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 59%
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Claim your operator profileWhere does Mayer Joseph B operate?
Mayer Joseph B's catalogued wells are spread across 1 state: Kentucky (44). Its 44 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 Joseph B’s wells are active, plugged or orphaned?
59% of Mayer Joseph B's catalogued wells are active, 30 percentage points above the national share of 29%. 20% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mayer Joseph B operate?
By product class, 23 (52%) are oil wells and 3 (7%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Shockley Bros 1 in McLean, KY at 1,507 ft. The wells listed below sit in McLean (KY), Mclean (KY) and Ohio (KY).
Notable wells operated by Mayer Joseph B
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Shockley Bros 1 | 16-149-03904 | Other status | Other type | McLean, KY | Mayer, Joseph B | 1,507 ft |
| Shockley Bros 1 | KGS record 72540 | Plugged & abandoned | Other type | Mclean, KY | Mayer, Joseph B | 1,507 ft |
| Taylor, Joe & Jim 1 | KGS record 69734 | Plugged & abandoned | Other type | Mclean, KY | Mayer, Joseph B | 1,465 ft |
| Martin, P C 1 | KGS record 2024965 | Plugged & abandoned | Other type | Ohio, KY | Mayer, Joseph B | 1,379 ft |
| Crow, C C 3 | KGS record 73147 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,374 ft |
| Crow, C C 8 | KGS record 72734 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,367 ft |
| Cox, Lula 3 | KGS record 72717 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,360 ft |
| Cox, Lula 3 | KGS record 69925 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,360 ft |
| Cox, Lula 2 | KGS record 72735 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,356 ft |
| Crow, C C 2 | KGS record 69929 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,354 ft |
| Crow, C C 1 | KGS record 73146 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,345 ft |
| Cox, Lula 4 | KGS record 72736 | Active | Oil | Mclean, KY | Mayer, Joseph B | 1,343 ft |
Deepest first where depth is published. See all 44 wells →
Frequently asked questions
How many wells does Mayer Joseph B operate?
Mayer Joseph B is the operator of record for 44 catalogued oil & gas wells, with the largest concentration in Kentucky (44). Only wells in states WellCensus has ingested are counted.
How many of Mayer Joseph B's wells are still active?
26 of Mayer Joseph B's catalogued wells are active; 9 are plugged & abandoned.
In which states does Mayer Joseph B operate wells?
Mayer Joseph B is the operator of record for wells in Kentucky (44).
Does Mayer Joseph B operate mostly oil or gas wells?
23 of Mayer Joseph B's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Mayer Joseph B's deepest well?
Among wells with a published depth, Shockley Bros 1 in McLean, KY is the deepest at 1,507 ft.
Where Mayer Joseph B'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 Joseph B — well portfolio”, https://wellcensus.com/operators/mayer-joseph-b-99273 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).