H Rogalske
Operator of record for 32 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
H Rogalske is the operator of record for 32 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 7 (22%) are plugged & abandoned and 25 flagged as orphaned. Its largest concentration is in California, with 32 wells (100% of its portfolio).
Wells operated
32
Active
0
Plugged
7
Orphaned
25
Portfolio by state
| State | Wells |
|---|---|
| California | 32 |
Well mix
- Oil wells
- 32
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does H Rogalske operate?
H Rogalske's catalogued wells are spread across 1 state: California (32). Its 32 California wells are 0.0% of the 242,471 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 H Rogalske’s wells are active, plugged or orphaned?
0% of H Rogalske's catalogued wells are active, 29 percentage points below the national share of 29%. 22% are plugged & abandoned, against 47% nationally. 25 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does H Rogalske operate?
By product class, 32 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by H Rogalske
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Lease by H. Rogalske 2 | 04-037-23872 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 1A | 04-037-23874 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 2A | 04-037-23875 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 3A | 04-037-23876 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 10 | 04-037-25662 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 8 | 04-037-25659 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Alexander 1 | 04-037-25410 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 7 | 04-037-25655 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 7A | 04-037-25656 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 6 | 04-037-25657 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 9 | 04-037-25658 | Orphaned | Oil | Los Angeles, CA | H. Rogalske | — |
| Lease by H. Rogalske 1 | 04-037-23871 | Plugged & abandoned | Oil | Los Angeles, CA | H. Rogalske | — |
Deepest first where depth is published. See all 32 wells →
Frequently asked questions
How many wells does H Rogalske operate?
H Rogalske is the operator of record for 32 catalogued oil & gas wells, with the largest concentration in California (32). Only wells in states WellCensus has ingested are counted.
How many of H Rogalske's wells are still active?
0 of H Rogalske's catalogued wells are active; 7 are plugged & abandoned and 25 are flagged as orphaned.
In which states does H Rogalske operate wells?
H Rogalske is the operator of record for wells in California (32).
Does H Rogalske operate mostly oil or gas wells?
32 of H Rogalske's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where H Rogalske'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, “H Rogalske — well portfolio”, https://wellcensus.com/operators/h-rogalske-14685 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).