Union Petrochemical
Operator of record for 3 catalogued wells across 2 states. Every well below links to its full registry page.
At a glance
Union Petrochemical is the operator of record for 3 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 1 (33%) are plugged & abandoned. Its largest concentration is in Utah, with 2 wells (67% of its portfolio).
Wells operated
3
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Utah | 2 |
| California | 1 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Union Petrochemical to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Union Petrochemical operate?
Union Petrochemical's catalogued wells are spread across 2 states: Utah (2) and California (1). Its 2 Utah wells are 0.0% of the 40,139 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 Union Petrochemical’s wells are active, plugged or orphaned?
0% of Union Petrochemical's catalogued wells are active, 29 percentage points below the national share of 29%. 33% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Union Petrochemical operate?
By product class, 2 (67%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in San Mateo (CA) and Box Elder (UT).
Notable wells operated by Union Petrochemical
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Elkus 1-15 | 04-081-20003 | Plugged & abandoned | Other type | San Mateo, CA | Union Petrochemical | — |
| Rozel State 8 | 43-003-20028 | Other status | Oil | Box Elder, UT | Union Petrochemical | — |
| Rozel State 19 | 43-003-20034 | Other status | Oil | Box Elder, UT | Union Petrochemical | — |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Union Petrochemical operate?
Union Petrochemical is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Utah (2). Only wells in states WellCensus has ingested are counted.
How many of Union Petrochemical's wells are still active?
0 of Union Petrochemical's catalogued wells are active; 1 are plugged & abandoned.
In which states does Union Petrochemical operate wells?
Union Petrochemical is the operator of record for wells in Utah (2) and California (1).
Does Union Petrochemical operate mostly oil or gas wells?
2 of Union Petrochemical's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Union Petrochemical'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, “Union Petrochemical — well portfolio”, https://wellcensus.com/operators/union-petrochemical-11544 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).