Whiteside Oil
Operator of record for 19 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Whiteside Oil Co. · Whiteside Oil Company
At a glance
Whiteside Oil is the operator of record for 19 catalogued U.S. oil & gas wells in 1 state. 12 (63%) are active, 5 (26%) plugged & abandoned. Its largest concentration is in Illinois, with 19 wells (100% of its portfolio).
Wells operated
19
Active
12
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 19 |
Well mix
- Oil wells
- 12
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 63%
Is this your company?
Claim Whiteside Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Whiteside Oil operate?
Whiteside Oil's catalogued wells are spread across 1 state: Illinois (19). Its 19 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 Oil’s wells are active, plugged or orphaned?
63% of Whiteside Oil's catalogued wells are active, 34 percentage points above the national share of 29%. 26% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Whiteside Oil operate?
By product class, 12 (63%) 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 Wright Heirs 1 in Wabash, IL at 2,910 ft. The wells listed below sit in Wabash (IL) and Lawrence (IL). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Whiteside Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Wright Heirs 1 | 12-185-26297 | Active | Oil | Wabash, IL | Whiteside Oil Company | 2,910 ft |
| Stoltz-Will Comm 1 | 12-185-01308 | Active | Oil | Wabash, IL | Whiteside Oil Company | 2,400 ft |
| Partee Trust 1 | 12-185-26875 | Plugged & abandoned | Other type | Wabash, IL | Whiteside Oil Company | 2,395 ft |
| Marcotte /B/ LSE 1 | 12-185-26608 | Plugged & abandoned | Other type | Wabash, IL | Whiteside Oil Company | 2,275 ft |
| Wright, Van 2 | 12-185-26597 | Active | Oil | Wabash, IL | Whiteside Oil Company | 2,167 ft |
| Delbert Gowen 1 | 12-101-28190 | Plugged & abandoned | Other type | Lawrence, IL | Whiteside Oil Company | 2,125 ft |
| Clarence Partee 1 | 12-185-26139 | Plugged & abandoned | Oil | Wabash, IL | Whiteside Oil Company | 1,520 ft |
| John Marcotte 2 | 12-185-03795 | Active | Oil | Wabash, IL | Whiteside Oil Company | 1,505 ft |
| Marcotte "C" lse 1 | 12-185-26817 | Active | Oil | Wabash, IL | Whiteside Oil Company | 1,500 ft |
| Marcotte, John 3 | 12-185-26213 | Active | Oil | Wabash, IL | Whiteside Oil Company | 1,495 ft |
| Whiteside Unit 4 | 12-185-25996 | Active | Oil | Wabash, IL | Whiteside Oil Company | 1,489 ft |
| Whiteside Unit-Winter 3 | 12-185-25997 | Active | Injection | Wabash, IL | Whiteside Oil Co. | 1,476 ft |
Deepest first where depth is published. See all 19 wells →
Frequently asked questions
How many wells does Whiteside Oil operate?
Whiteside Oil is the operator of record for 19 catalogued oil & gas wells, with the largest concentration in Illinois (19). Only wells in states WellCensus has ingested are counted.
How many of Whiteside Oil's wells are still active?
12 of Whiteside Oil's catalogued wells are active; 5 are plugged & abandoned.
In which states does Whiteside Oil operate wells?
Whiteside Oil is the operator of record for wells in Illinois (19).
Does Whiteside Oil operate mostly oil or gas wells?
12 of Whiteside Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Whiteside Oil's deepest well?
Among wells with a published depth, Wright Heirs 1 in Wabash, IL is the deepest at 2,910 ft.
Where Whiteside Oil'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 Oil — well portfolio”, https://wellcensus.com/operators/whiteside-oil-104314 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).