Stone & Webster Engineering
Operator of record for 30 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Stone & Webster Engineering is the operator of record for 30 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 30 (100%) are plugged & abandoned. Its largest concentration is in Mississippi, with 30 wells (100% of its portfolio).
Wells operated
30
Active
0
Plugged
30
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 30 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Stone & Webster Engineering operate?
Stone & Webster Engineering's catalogued wells are spread across 1 state: Mississippi (30). Its 30 Mississippi wells are 0.1% 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 Stone & Webster Engineering’s wells are active, plugged or orphaned?
0% of Stone & Webster Engineering's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Stone & Webster Engineering 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 Doe-J. R. Smith # Mrih-11a # Mrih-11a in Perry, MS at 6,041 ft. The wells listed below sit in Perry (MS) and Marion (MS).
Notable wells operated by Stone & Webster Engineering
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Doe-J. R. Smith # Mrih-11a # Mrih-11a | 23-111-20045 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 6,041 ft |
| Doe-USA # Mcch-3b # Mcch-3b | 23-111-20038 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 4,100 ft |
| D. O. E. - Masonite Corp # Mh-8a # Mh-8a | 23-091-20095 | Plugged & abandoned | Other type | Marion, MS | Stone & Webster Engineering Corp. | 3,700 ft |
| Doe-J. L. Anderson # Mh-6a # Mh-6a | 23-091-20083 | Plugged & abandoned | Other type | Marion, MS | Stone & Webster Engineering Corp. | 3,500 ft |
| Doe - USA # Mcch-3a # Mcch-3a | 23-111-20037 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 3,359 ft |
| Doe - USA # Mccg-2 # Mccg-2 | 23-111-20036 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 2,997 ft |
| Doe-J. L. Anderson # Mh-6b # Mh-6b | 23-091-20084 | Plugged & abandoned | Other type | Marion, MS | Stone & Webster Engineering Corp. | 2,763 ft |
| Doe-Reese Rowell & Marie Rowell # Mh-4a # Mh-4a | 23-111-20041 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 2,701 ft |
| Doe-Masonite Corp # Mrig-10 # Mrig-10 | 23-111-20050 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 2,699 ft |
| Doe-J. R. Smith # Mrih-11b # Mrih-11b | 23-111-20046 | Plugged & abandoned | Other type | Perry, MS | Stone & Webster Engineering Corp. | 2,565 ft |
| D. O. E. - Masonite Corporation # Mh-8c # Mh-8c | 23-091-20097 | Plugged & abandoned | Other type | Marion, MS | Stone & Webster Engineering Corp. | 2,519 ft |
| Doe-J. L. Anderson # Mh-6c # Mh-6c | 23-091-20085 | Plugged & abandoned | Other type | Marion, MS | Stone & Webster Engineering Corp. | 2,425 ft |
Deepest first where depth is published. See all 30 wells →
Frequently asked questions
How many wells does Stone & Webster Engineering operate?
Stone & Webster Engineering is the operator of record for 30 catalogued oil & gas wells, with the largest concentration in Mississippi (30). Only wells in states WellCensus has ingested are counted.
How many of Stone & Webster Engineering's wells are still active?
0 of Stone & Webster Engineering's catalogued wells are active; 30 are plugged & abandoned.
In which states does Stone & Webster Engineering operate wells?
Stone & Webster Engineering is the operator of record for wells in Mississippi (30).
Does Stone & Webster Engineering operate mostly oil or gas wells?
0 of Stone & Webster Engineering's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Stone & Webster Engineering's deepest well?
Among wells with a published depth, Doe-J. R. Smith # Mrih-11a # Mrih-11a in Perry, MS is the deepest at 6,041 ft.
Where Stone & Webster 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, “Stone & Webster Engineering — well portfolio”, https://wellcensus.com/operators/stone-webster-engineering-138113 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).