Stone Webster Eng
Operator of record for 12 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Stone Webster Eng is the operator of record for 12 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned. Its largest concentration is in Illinois, with 12 wells (100% of its portfolio).
Wells operated
12
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 12 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Stone Webster Eng to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Stone Webster Eng operate?
Stone Webster Eng's catalogued wells are spread across 1 state: Illinois (12). Its 12 Illinois wells are 0.0% of the 174,478 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 Eng’s wells are active, plugged or orphaned?
0% of Stone Webster Eng's catalogued wells are active, 29 percentage points below the national share of 29%. 0% 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 Eng 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 Kankakee Ord. Works R-28 in Will, IL at 11 ft.
Notable wells operated by Stone Webster Eng
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Kankakee Ord. Works R-28 | 12-197-32943 | Other status | Other type | Will, IL | Stone-Webster Eng. | 11 ft |
| Kankakee Ordnance Works R-16A | 12-197-39538 | Other status | Other type | Will, IL | Stone-Webster Eng. | 10 ft |
| Kankakee Ord. Works R-17 | 12-197-32939 | Other status | Other type | Will, IL | Stone-Webster Eng. | 10 ft |
| Kankakee Ord. Works R-19 | 12-197-32940 | Other status | Other type | Will, IL | Stone-Webster Eng. | 10 ft |
| Kankakee Ord. Works R-21 | 12-197-32937 | Other status | Other type | Will, IL | Stone-Webster Eng. | 9 ft |
| Kankakee Ord. Works R-20 | 12-197-32941 | Other status | Other type | Will, IL | Stone-Webster Eng. | 9 ft |
| Kankakee Ord. Works R-25 | 12-197-32942 | Other status | Other type | Will, IL | Stone-Webster Eng. | 9 ft |
| Kankakee Ordnance Works R-26 | 12-197-39540 | Other status | Other type | Will, IL | Stone-Webster Eng. | 9 ft |
| Kankakee Ordnance Works R-27 | 12-197-39541 | Other status | Other type | Will, IL | Stone-Webster Eng. | 8 ft |
| Kankakee Ord. Works R-22 | 12-197-39464 | Other status | Other type | Will, IL | Stone-Webster Eng. | 8 ft |
| Kankakee Ord. Works R-23 | 12-197-32938 | Other status | Other type | Will, IL | Stone-Webster Eng. | 7 ft |
| Kankakee Ord. Works R-16 | 12-197-39537 | Other status | Other type | Will, IL | Stone-Webster Eng. | 5 ft |
Deepest first where depth is published. See all 12 wells →
Frequently asked questions
How many wells does Stone Webster Eng operate?
Stone Webster Eng is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Illinois (12). Only wells in states WellCensus has ingested are counted.
How many of Stone Webster Eng's wells are still active?
0 of Stone Webster Eng's catalogued wells are active; 0 are plugged & abandoned.
In which states does Stone Webster Eng operate wells?
Stone Webster Eng is the operator of record for wells in Illinois (12).
Does Stone Webster Eng operate mostly oil or gas wells?
0 of Stone Webster Eng's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Stone Webster Eng's deepest well?
Among wells with a published depth, Kankakee Ord. Works R-28 in Will, IL is the deepest at 11 ft.
Where Stone Webster Eng'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 Eng — well portfolio”, https://wellcensus.com/operators/stone-webster-eng-114233 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).