Mosbacher
Operator of record for 13 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mosbacher is the operator of record for 13 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 11 (85%) are plugged & abandoned. Its largest concentration is in Mississippi, with 13 wells (100% of its portfolio).
Wells operated
13
Active
0
Plugged
11
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 13 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mosbacher to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mosbacher operate?
Mosbacher's catalogued wells are spread across 1 state: Mississippi (13). Its 13 Mississippi wells are 0.0% of the 34,924 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 Mosbacher’s wells are active, plugged or orphaned?
0% of Mosbacher's catalogued wells are active, 29 percentage points below the national share of 29%. 85% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mosbacher operate?
By product class, 0 (0%) 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 Clara Martin 1 1 in Smith, MS at 16,088 ft. The wells listed below sit in Smith (MS), Jasper (MS), Jones (MS), Clarke (MS), Hinds (MS) and Wayne (MS) and other counties.
Notable wells operated by Mosbacher
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Clara Martin 1 1 | 23-129-20053 | Plugged & abandoned | Other type | Smith, MS | Mosbacher | 16,088 ft |
| Windham B R Etux 1 1 | 23-061-20371 | Plugged & abandoned | Other type | Jasper, MS | Mosbacher | 16,050 ft |
| W. R. Cupp #1 1 | 23-067-00038 | Plugged & abandoned | Other type | Jones, MS | Mosbacher | 12,800 ft |
| Gertrude Mcrae 17-1 1 1 | 23-023-20057 | Plugged & abandoned | Other type | Clarke, MS | Mosbacher | 12,508 ft |
| J. B. Miller # 1 # 1 | 23-049-20114 | Other status | Other type | Hinds, MS | Mosbacher | — |
| Laura Mccormick 1 1 | 23-153-20063 | Plugged & abandoned | Other type | Wayne, MS | Mosbacher | — |
| W W Yonce 1 1 | 23-123-20005 | Plugged & abandoned | Other type | Scott, MS | Mosbacher | — |
| U S A 1 1 | 23-123-20011 | Plugged & abandoned | Other type | Scott, MS | Mosbacher | — |
| Bd Of Supvrs 16-12 1 1 | 23-123-20021 | Plugged & abandoned | Other type | Scott, MS | Mosbacher | — |
| Vera Shotts # 1 # 1 | 23-049-20115 | Other status | Other type | Hinds, MS | Mosbacher | — |
| Masonite Corp 1 1 | 23-023-20186 | Plugged & abandoned | Other type | Clarke, MS | Mosbacher | — |
| J N Mathison 20-15 1 1 | 23-031-20016 | Plugged & abandoned | Other type | Covington, MS | Mosbacher | — |
Deepest first where depth is published. See all 13 wells →
Frequently asked questions
How many wells does Mosbacher operate?
Mosbacher is the operator of record for 13 catalogued oil & gas wells, with the largest concentration in Mississippi (13). Only wells in states WellCensus has ingested are counted.
How many of Mosbacher's wells are still active?
0 of Mosbacher's catalogued wells are active; 11 are plugged & abandoned.
In which states does Mosbacher operate wells?
Mosbacher is the operator of record for wells in Mississippi (13).
Does Mosbacher operate mostly oil or gas wells?
0 of Mosbacher's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mosbacher's deepest well?
Among wells with a published depth, Clara Martin 1 1 in Smith, MS is the deepest at 16,088 ft.
Where Mosbacher'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, “Mosbacher — well portfolio”, https://wellcensus.com/operators/mosbacher-137874 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).