Hollenkamp Bernard L
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Hollenkamp Bernard L is the operator of record for 5 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (80%) are plugged & abandoned. Its largest concentration is in Illinois, with 5 wells (100% of its portfolio).
Wells operated
5
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 5 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Hollenkamp Bernard L operate?
Hollenkamp Bernard L'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 Hollenkamp Bernard L’s wells are active, plugged or orphaned?
0% of Hollenkamp Bernard L's catalogued wells are active, 29 percentage points below the national share of 29%. 80% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Hollenkamp Bernard L 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 Kortte, Katherine 1 in Effingham, IL at 2,764 ft. The wells listed below sit in Effingham (IL), Jefferson (IL), Clinton (IL) and Coles (IL).
Notable wells operated by Hollenkamp Bernard L
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Kortte, Katherine 1 | 12-049-01140 | Plugged & abandoned | Oil | Effingham, IL | Hollenkamp, Bernard L. | 2,764 ft |
| Borowiak 7-A | 12-081-02100 | Other status | Other type | Jefferson, IL | Hollenkamp, Bernard L. | 1,947 ft |
| Loepker 1 | 12-027-03954 | Plugged & abandoned | Other type | Clinton, IL | Hollenkamp, Bernard L. | 992 ft |
| Hanner, Russell 2 | 12-029-02158 | Plugged & abandoned | Other type | Coles, IL | Hollenkamp, Bernard L. | 416 ft |
| Hanner, Carson 1 | 12-029-22966 | Plugged & abandoned | Other type | Coles, IL | Hollenkamp, Bernard L. | 395 ft |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Hollenkamp Bernard L operate?
Hollenkamp Bernard L 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 Hollenkamp Bernard L's wells are still active?
0 of Hollenkamp Bernard L's catalogued wells are active; 4 are plugged & abandoned.
In which states does Hollenkamp Bernard L operate wells?
Hollenkamp Bernard L is the operator of record for wells in Illinois (5).
Does Hollenkamp Bernard L operate mostly oil or gas wells?
1 of Hollenkamp Bernard L's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Hollenkamp Bernard L's deepest well?
Among wells with a published depth, Kortte, Katherine 1 in Effingham, IL is the deepest at 2,764 ft.
Where Hollenkamp Bernard L'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, “Hollenkamp Bernard L — well portfolio”, https://wellcensus.com/operators/hollenkamp-bernard-l-94825 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).