Mosbacher Energy
Operator of record for 241 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: MOSBACHER ENERGY CO · MOSBACHER ENERGY COMPANY · Mosbacher Energy Co.
At a glance
Mosbacher Energy is the operator of record for 241 catalogued U.S. oil & gas wells in 4 states. 47 (20%) are active, 152 (63%) plugged & abandoned. Its largest concentration is in Mississippi, with 104 wells (43% of its portfolio).
Wells operated
241
Active
47
Plugged
152
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 104 |
| Louisiana | 97 |
| Michigan | 39 |
| Alabama | 1 |
Well mix
- Oil wells
- 74
- Gas wells
- 46
- Shut-in
- 4
- Active share
- 20%
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Claim your operator profileWhere does Mosbacher Energy operate?
Mosbacher Energy's catalogued wells are spread across 4 states: Mississippi (104), Louisiana (97), Michigan (39) and Alabama (1). Its 104 Mississippi wells are 0.3% 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 Energy’s wells are active, plugged or orphaned?
20% of Mosbacher Energy's catalogued wells are active, 9 percentage points below the national share of 29%. 63% are plugged & abandoned, against 47% nationally. 4 wells (2%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mosbacher Energy operate?
By product class, 74 (31%) are oil wells and 46 (19%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Hoss Ra Suj;fornea 001 in Washington, LA at 19,000 ft. The wells listed below sit in Washington (LA) and Covington (MS). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mosbacher Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Hoss Ra Suj;fornea 001 | 17-117-20232 | Plugged & abandoned | Gas | Washington, LA | Mosbacher Energy Company | 19,000 ft |
| Pearce 1 | 23-031-20294 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,993 ft |
| Plum Creek 4 | 23-031-20322 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,820 ft |
| Alma 1 | 23-031-20333 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,820 ft |
| Plum Creek 2 | 23-031-20314 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,765 ft |
| Doley 1 | 23-031-20329 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,760 ft |
| Fairchild 1 | 23-031-20323 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,725 ft |
| Plum Creek 1 | 23-031-20295 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,705 ft |
| Plum Creek 3 | 23-031-20310 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,700 ft |
| Carver 1 | 23-031-20293 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,607 ft |
| I. H. Abercrombie 1 1 | 23-031-20257 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,600 ft |
| Mcqueen Et Al 30-12 1 1 | 23-031-20081 | Active | Oil | Covington, MS | Mosbacher Energy Company | 18,576 ft |
Deepest first where depth is published. See all 241 wells →
Frequently asked questions
How many wells does Mosbacher Energy operate?
Mosbacher Energy is the operator of record for 241 catalogued oil & gas wells, with the largest concentration in Mississippi (104). Only wells in states WellCensus has ingested are counted.
How many of Mosbacher Energy's wells are still active?
47 of Mosbacher Energy's catalogued wells are active; 152 are plugged & abandoned.
In which states does Mosbacher Energy operate wells?
Mosbacher Energy is the operator of record for wells in Mississippi (104), Louisiana (97), Michigan (39) and Alabama (1).
Does Mosbacher Energy operate mostly oil or gas wells?
74 of Mosbacher Energy's catalogued wells are oil wells and 46 are gas wells; the rest are injection, service or unclassified wells.
What is Mosbacher Energy's deepest well?
Among wells with a published depth, Hoss Ra Suj;fornea 001 in Washington, LA is the deepest at 19,000 ft.
Where Mosbacher Energy'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 Energy — well portfolio”, https://wellcensus.com/operators/mosbacher-energy-79149 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).