Risley H &
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Risley H & is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. 1 (33%) are active, 1 (33%) plugged & abandoned. Its largest concentration is in Illinois, with 3 wells (100% of its portfolio).
Wells operated
3
Active
1
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 3 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 33%
Is this your company?
Claim Risley H & to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Risley H & operate?
Risley H &'s catalogued wells are spread across 1 state: Illinois (3). Its 3 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 Risley H &’s wells are active, plugged or orphaned?
33% of Risley H &'s catalogued wells are active, 4 percentage points above the national share of 29%. 33% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Risley H & operate?
By product class, 1 (33%) 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 Stillwell L G 1 in Wabash, IL at 1,394 ft.
Notable wells operated by Risley H &
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Stillwell L G 1 | 12-185-03212 | Other status | Other type | Wabash, IL | Risley, H. & Co. | 1,394 ft |
| Stillwell S J 3 | 12-185-03156 | Plugged & abandoned | Other type | Wabash, IL | Risley, H. & Co. | 1,391 ft |
| Breen 1 | 12-185-03176 | Active | Oil | Wabash, IL | Risley, H. & Co. | 1,382 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Risley H & operate?
Risley H & is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Illinois (3). Only wells in states WellCensus has ingested are counted.
How many of Risley H &'s wells are still active?
1 of Risley H &'s catalogued wells are active; 1 are plugged & abandoned.
In which states does Risley H & operate wells?
Risley H & is the operator of record for wells in Illinois (3).
Does Risley H & operate mostly oil or gas wells?
1 of Risley H &'s catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Risley H &'s deepest well?
Among wells with a published depth, Stillwell L G 1 in Wabash, IL is the deepest at 1,394 ft.
Where Risley H &'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, “Risley H & — well portfolio”, https://wellcensus.com/operators/risley-h-111009 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).