United States Petro
Operator of record for 2 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: United States Petro. Co. · United States Petro. Corp.
At a glance
United States Petro is the operator of record for 2 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 2 (100%) are plugged & abandoned. Its largest concentration is in California, with 2 wells (100% of its portfolio).
Wells operated
2
Active
0
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 2 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim United States Petro to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does United States Petro operate?
United States Petro's catalogued wells are spread across 1 state: California (2). Its 2 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 United States Petro’s wells are active, plugged or orphaned?
0% of United States Petro's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does United States Petro operate?
By product class, 2 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Santa Barbara Offshore (CA) and Orange (CA). 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 United States Petro
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Unspecified 141-1 | 04-283-03417 | Plugged & abandoned | Oil | Santa Barbara Offshore, CA | United States Petro. Co. | — |
| Ward 1 | 04-059-00924 | Plugged & abandoned | Oil | Orange, CA | United States Petro. Corp. | — |
Deepest first where depth is published. See all 2 wells →
Frequently asked questions
How many wells does United States Petro operate?
United States Petro is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in California (2). Only wells in states WellCensus has ingested are counted.
How many of United States Petro's wells are still active?
0 of United States Petro's catalogued wells are active; 2 are plugged & abandoned.
In which states does United States Petro operate wells?
United States Petro is the operator of record for wells in California (2).
Does United States Petro operate mostly oil or gas wells?
2 of United States Petro's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where United States Petro'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, “United States Petro — well portfolio”, https://wellcensus.com/operators/united-states-petro-11670 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).