Marsh Engineering
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Marsh Engineering is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 9 (82%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Louisiana, with 11 wells (100% of its portfolio).
Wells operated
11
Active
0
Plugged
9
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 11 |
Well mix
- Oil wells
- 4
- Gas wells
- 5
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Marsh Engineering to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Marsh Engineering operate?
Marsh Engineering's catalogued wells are spread across 1 state: Louisiana (11). Its 11 Louisiana wells are 0.0% of the 225,728 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 Marsh Engineering’s wells are active, plugged or orphaned?
0% of Marsh Engineering's catalogued wells are active, 29 percentage points below the national share of 29%. 82% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Marsh Engineering operate?
By product class, 4 (36%) are oil wells and 5 (45%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Ma 13 Ra Sua;shadyside 002 in St Mary, LA at 18,893 ft. The wells listed below sit in St Mary (LA), Cameron (LA), Terrebonne (LA), Iberia (LA), Jefferson (LA) and Saint James (LA) and other counties.
Notable wells operated by Marsh Engineering
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ma 13 Ra Sua;shadyside 002 | 17-101-21193 | Plugged & abandoned | Gas | St Mary, LA | Marsh Engineering, Inc. | 18,893 ft |
| Miami Corporation 001 | 17-023-21551 | Plugged & abandoned | Gas | Cameron, LA | Marsh Engineering, Inc. | 16,446 ft |
| Ii Ra Sua;ellender 001 | 17-109-22692 | Plugged & abandoned | Oil | Terrebonne, LA | Marsh Engineering, Inc. | 14,852 ft |
| Plan 3 Rb Sua;billeaud Plntrs 001 | 17-045-20764 | Plugged & abandoned | Gas | Iberia, LA | Marsh Engineering, Inc. | 14,500 ft |
| 11970 Ra Sua;a Theriot 001 | 17-023-21607 | Plugged & abandoned | Gas | Cameron, LA | Marsh Engineering, Inc. | 14,339 ft |
| A C Hassinger 001d | 17-051-20102 | Other status | Oil | Jefferson, LA | Marsh Engineering, Inc. | 13,754 ft |
| H Hawthorne 001 | 17-093-20186 | Orphaned | Gas | Saint James, LA | Marsh Engineering, Inc. | 12,849 ft |
| S 2a Ra Sua;marceaux 001 | 17-023-21900 | Plugged & abandoned | Oil | Cameron, LA | Marsh Engineering, Inc. | 12,500 ft |
| 9600 Ra Sua;r Poche 001 | 17-093-20209 | Plugged & abandoned | Oil | St James, LA | Marsh Engineering, Inc. | 11,011 ft |
| Miami Corp Swd 001 | 17-023-88025 | Plugged & abandoned | Other type | Cameron, LA | Marsh Engineering, Inc. | 3,000 ft |
| Charles A Cary Swd 001 | 17-001-88046 | Plugged & abandoned | Other type | Acadia, LA | Marsh Engineering, Inc. | 1,655 ft |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Marsh Engineering operate?
Marsh Engineering is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Louisiana (11). Only wells in states WellCensus has ingested are counted.
How many of Marsh Engineering's wells are still active?
0 of Marsh Engineering's catalogued wells are active; 9 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Marsh Engineering operate wells?
Marsh Engineering is the operator of record for wells in Louisiana (11).
Does Marsh Engineering operate mostly oil or gas wells?
4 of Marsh Engineering's catalogued wells are oil wells and 5 are gas wells; the rest are injection, service or unclassified wells.
What is Marsh Engineering's deepest well?
Among wells with a published depth, Ma 13 Ra Sua;shadyside 002 in St Mary, LA is the deepest at 18,893 ft.
Where Marsh Engineering'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, “Marsh Engineering — well portfolio”, https://wellcensus.com/operators/marsh-engineering-70181 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).