Whiteside Etal
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Whiteside Etal is the operator of record for 5 catalogued U.S. oil & gas wells in 1 state. 1 (20%) are active, 2 (40%) plugged & abandoned. Its largest concentration is in Illinois, with 5 wells (100% of its portfolio).
Wells operated
5
Active
1
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 5 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 20%
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Claim your operator profileWhere does Whiteside Etal operate?
Whiteside Etal's catalogued wells are spread across 1 state: Illinois (5). Its 5 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 Whiteside Etal’s wells are active, plugged or orphaned?
20% of Whiteside Etal's catalogued wells are active, 9 percentage points below the national share of 29%. 40% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Whiteside Etal operate?
By product class, 1 (20%) 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 Schafer Mike 1 in Wabash, IL at 1,640 ft.
Notable wells operated by Whiteside Etal
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Schafer Mike 1 | 12-185-03860 | Plugged & abandoned | Other type | Wabash, IL | Whiteside Etal | 1,640 ft |
| Armstrong Howard 2 | 12-185-03779 | Other status | Other type | Wabash, IL | Whiteside Etal | 1,515 ft |
| Armstrong Howard 3 | 12-185-03780 | Plugged & abandoned | Other type | Wabash, IL | Whiteside Etal | 1,500 ft |
| Chapman 1 | 12-185-03815 | Other status | Other type | Wabash, IL | Whiteside Etal | 1,493 ft |
| Armstrong, Howard 4 | 12-185-28195 | Active | Oil | Wabash, IL | Whiteside Etal | 1,468 ft |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Whiteside Etal operate?
Whiteside Etal is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Illinois (5). Only wells in states WellCensus has ingested are counted.
How many of Whiteside Etal's wells are still active?
1 of Whiteside Etal's catalogued wells are active; 2 are plugged & abandoned.
In which states does Whiteside Etal operate wells?
Whiteside Etal is the operator of record for wells in Illinois (5).
Does Whiteside Etal operate mostly oil or gas wells?
1 of Whiteside Etal's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Whiteside Etal's deepest well?
Among wells with a published depth, Schafer Mike 1 in Wabash, IL is the deepest at 1,640 ft.
Where Whiteside Etal'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, “Whiteside Etal — well portfolio”, https://wellcensus.com/operators/whiteside-etal-111362 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).