Trio Oil
Operator of record for 3 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: TRIO OIL CO · Trio Oil Co
At a glance
Trio Oil is the operator of record for 3 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 3 (100%) are plugged & abandoned. Its largest concentration is in Illinois, with 2 wells (67% of its portfolio).
Wells operated
3
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 2 |
| New Mexico | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Trio Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Trio Oil operate?
Trio Oil's catalogued wells are spread across 2 states: Illinois (2) and New Mexico (1). Its 2 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 Trio Oil’s wells are active, plugged or orphaned?
0% of Trio Oil'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 Trio Oil operate?
By product class, 1 (33%) 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 Persons #001 in Lea, NM at 4,020 ft. The wells listed below sit in Lea (NM), Lawrence (IL) and Clinton (IL). 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 Trio Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Persons #001 | 30-025-04083 | Plugged & abandoned | Oil | Lea, NM | Trio Oil Co | 4,020 ft |
| Trueblood 1 | 12-101-00063 | Plugged & abandoned | Other type | Lawrence, IL | Trio Oil Co | 2,000 ft |
| Paulsmeyer Richard 1 | 12-027-00367 | Plugged & abandoned | Other type | Clinton, IL | Trio Oil Co | 1,612 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Trio Oil operate?
Trio Oil is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Illinois (2). Only wells in states WellCensus has ingested are counted.
How many of Trio Oil's wells are still active?
0 of Trio Oil's catalogued wells are active; 3 are plugged & abandoned.
In which states does Trio Oil operate wells?
Trio Oil is the operator of record for wells in Illinois (2) and New Mexico (1).
Does Trio Oil operate mostly oil or gas wells?
1 of Trio Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Trio Oil's deepest well?
Among wells with a published depth, Persons #001 in Lea, NM is the deepest at 4,020 ft.
Where Trio 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, “Trio Oil — well portfolio”, https://wellcensus.com/operators/trio-oil-19174 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).