Robben Oil
Operator of record for 34 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Robben Oil is the operator of record for 34 catalogued U.S. oil & gas wells in 1 state. 7 (21%) are active, 27 (79%) plugged & abandoned. Its largest concentration is in Illinois, with 34 wells (100% of its portfolio).
Wells operated
34
Active
7
Plugged
27
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 34 |
Well mix
- Oil wells
- 18
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 21%
Is this your company?
Claim Robben Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Robben Oil operate?
Robben Oil's catalogued wells are spread across 1 state: Illinois (34). Its 34 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 Robben Oil’s wells are active, plugged or orphaned?
21% of Robben Oil's catalogued wells are active, 8 percentage points below the national share of 29%. 79% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Robben Oil operate?
By product class, 18 (53%) 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 Schlarmann, B. H. 1WS in Clinton, IL at 1,134 ft.
Notable wells operated by Robben Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Schlarmann, B. H. 1WS | 12-027-02461 | Plugged & abandoned | Other type | Clinton, IL | Robben Oil Co. | 1,134 ft |
| Vandeloo 1-12 | 12-027-01222 | Plugged & abandoned | Injection | Clinton, IL | Robben Oil Co. | 1,061 ft |
| Vandeloo 0.12 | 12-027-01237 | Plugged & abandoned | Oil | Clinton, IL | Robben Oil Co. | 1,060 ft |
| Vandeloo 1-11 | 12-027-01220 | Plugged & abandoned | Other type | Clinton, IL | Robben Oil Co. | 1,048 ft |
| Althoff, Henry 0.13 | 12-027-01846 | Plugged & abandoned | Oil | Clinton, IL | Robben Oil Co. | 1,040 ft |
| Vandeloo 1-B | 12-027-02474 | Plugged & abandoned | Oil | Clinton, IL | Robben Oil Co. | 1,040 ft |
| Kampwerth, Henry 1-3 | 12-027-01383 | Plugged & abandoned | Injection | Clinton, IL | Robben Oil Co. | 1,026 ft |
| Robben 0.15 | 12-027-01238 | Plugged & abandoned | Oil | Clinton, IL | Robben Oil Co. | 1,025 ft |
| Vandeloo 0.11 | 12-027-01216 | Plugged & abandoned | Oil | Clinton, IL | Robben Oil Co. | 1,018 ft |
| Kleinekorte 1 | 12-027-01113 | Plugged & abandoned | Injection | Clinton, IL | Robben Oil Co. | 1,013 ft |
| Unit Well 1-3 | 12-027-03146 | Plugged & abandoned | Injection | Clinton, IL | Robben Oil Co. | 1,010 ft |
| Unit Well 1-2 | 12-027-03145 | Plugged & abandoned | Injection | Clinton, IL | Robben Oil Co. | 1,005 ft |
Deepest first where depth is published. See all 34 wells →
Frequently asked questions
How many wells does Robben Oil operate?
Robben Oil is the operator of record for 34 catalogued oil & gas wells, with the largest concentration in Illinois (34). Only wells in states WellCensus has ingested are counted.
How many of Robben Oil's wells are still active?
7 of Robben Oil's catalogued wells are active; 27 are plugged & abandoned.
In which states does Robben Oil operate wells?
Robben Oil is the operator of record for wells in Illinois (34).
Does Robben Oil operate mostly oil or gas wells?
18 of Robben Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Robben Oil's deepest well?
Among wells with a published depth, Schlarmann, B. H. 1WS in Clinton, IL is the deepest at 1,134 ft.
Where Robben 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, “Robben Oil — well portfolio”, https://wellcensus.com/operators/robben-oil-94248 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).