Robert Mosbacher Transco Expl
Operator of record for 14 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: ROBERT MOSBACHER-TRANSCO EXPL · ROBERT MOSBACHER-TRANSCO EXPL.
At a glance
Robert Mosbacher Transco Expl is the operator of record for 14 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 12 (86%) are plugged & abandoned. Its largest concentration is in Louisiana, with 11 wells (79% of its portfolio).
Wells operated
14
Active
0
Plugged
12
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 11 |
| Mississippi | 3 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Robert Mosbacher Transco Expl to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Robert Mosbacher Transco Expl operate?
Robert Mosbacher Transco Expl's catalogued wells are spread across 2 states: Louisiana (11) and Mississippi (3). Its 3 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 Robert Mosbacher Transco Expl’s wells are active, plugged or orphaned?
0% of Robert Mosbacher Transco Expl's catalogued wells are active, 29 percentage points below the national share of 29%. 86% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Robert Mosbacher Transco Expl 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 Williams Inc 001 in St Martin, LA at 16,888 ft. The wells listed below sit in St Martin (LA), Cameron (LA), Clarke (MS), Lafourche (LA), Terrebonne (LA) and Beauregard (LA) and other counties. 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 Robert Mosbacher Transco Expl
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Williams Inc 001 | 17-099-20552 | Plugged & abandoned | Other type | St Martin, LA | Robert Mosbacher-Transco Expl | 16,888 ft |
| M O Miller 001 | 17-023-21297 | Plugged & abandoned | Other type | Cameron, LA | Robert Mosbacher-Transco Expl | 16,035 ft |
| Masonite 20-2 1 1 | 23-023-20496 | Plugged & abandoned | Other type | Clarke, MS | Robert Mosbacher-Transco Expl. | 13,200 ft |
| Eymard 001 | 17-057-21525 | Plugged & abandoned | Other type | Lafourche, LA | Robert Mosbacher-Transco Expl | 13,080 ft |
| James J Walker Etal 001 | 17-109-21734 | Plugged & abandoned | Other type | Terrebonne, LA | Robert Mosbacher-Transco Expl | 12,018 ft |
| Owen-Illinois 001 | 17-011-20306 | Plugged & abandoned | Other type | Beauregard, LA | Robert Mosbacher-Transco Expl | 11,175 ft |
| Joch Oil Expl Fee 001 | 17-093-20165 | Plugged & abandoned | Other type | St James, LA | Robert Mosbacher-Transco Expl | 11,150 ft |
| Elridge Leblanc 001 | 17-053-20436 | Plugged & abandoned | Other type | Jefferson Davis, LA | Robert Mosbacher-Transco Expl | 9,700 ft |
| Biloxi Marsh Lands Corporation 001 | 17-087-20142 | Plugged & abandoned | Other type | St Bernard, LA | Robert Mosbacher-Transco Expl | 9,100 ft |
| J R Kinman 001 | 17-049-20093 | Plugged & abandoned | Other type | Jackson, LA | Robert Mosbacher-Transco Expl | 8,000 ft |
| Audubon Society 001 | 17-113-20657 | Other status | Other type | Vermilion, LA | Robert Mosbacher-Transco Expl | 0 ft |
| Sl 6750 001 | 17-103-20013 | Other status | Other type | St Tammany, LA | Robert Mosbacher-Transco Expl | 0 ft |
Deepest first where depth is published. See all 14 wells →
Frequently asked questions
How many wells does Robert Mosbacher Transco Expl operate?
Robert Mosbacher Transco Expl is the operator of record for 14 catalogued oil & gas wells, with the largest concentration in Louisiana (11). Only wells in states WellCensus has ingested are counted.
How many of Robert Mosbacher Transco Expl's wells are still active?
0 of Robert Mosbacher Transco Expl's catalogued wells are active; 12 are plugged & abandoned.
In which states does Robert Mosbacher Transco Expl operate wells?
Robert Mosbacher Transco Expl is the operator of record for wells in Louisiana (11) and Mississippi (3).
Does Robert Mosbacher Transco Expl operate mostly oil or gas wells?
0 of Robert Mosbacher Transco Expl's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Robert Mosbacher Transco Expl's deepest well?
Among wells with a published depth, Williams Inc 001 in St Martin, LA is the deepest at 16,888 ft.
Where Robert Mosbacher Transco Expl'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, “Robert Mosbacher Transco Expl — well portfolio”, https://wellcensus.com/operators/robert-mosbacher-transco-expl-83395 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).