Trio Petroleum
Operator of record for 197 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: TRIO PETROLEUM · TRIO PETROLEUM CORP. · Trio Petroleum Inc. · Trio Petroleum LLC · …
At a glance
Trio Petroleum is the operator of record for 197 catalogued U.S. oil & gas wells in 4 states. 6 (3%) are active, 74 (38%) plugged & abandoned and 12 flagged as orphaned. Its largest concentration is in West Virginia, with 101 wells (51% of its portfolio).
Wells operated
197
Active
6
Plugged
74
Orphaned
12
Portfolio by state
| State | Wells |
|---|---|
| West Virginia | 101 |
| California | 92 |
| Colorado | 3 |
| Kansas | 1 |
Well mix
- Oil wells
- 65
- Gas wells
- 18
- Shut-in
- 23
- Active share
- 3%
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Claim your operator profileWhere does Trio Petroleum operate?
Trio Petroleum's catalogued wells are spread across 4 states: West Virginia (101), California (92), Colorado (3) and Kansas (1). Its 101 West Virginia wells are 0.1% of the 118,569 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 Petroleum’s wells are active, plugged or orphaned?
3% of Trio Petroleum's catalogued wells are active, 26 percentage points below the national share of 29%. 38% are plugged & abandoned, against 47% nationally. 23 wells (12%) are shut-in — unplugged but idle. 12 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Trio Petroleum operate?
By product class, 65 (33%) are oil wells and 18 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 42x-21 Penny in Kit Carson, CO at 5,500 ft. The wells listed below sit in Kit Carson (CO), Greeley (KS), Colusa (CA), Kings (CA), Glenn (CA) and Monterey (CA). State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Trio Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 42x-21 Penny | 05-063-06282 | Plugged & abandoned | Other type | Kit Carson, CO | Trio Petroleum | 5,500 ft |
| 32x-16 State | 05-063-06281 | Plugged & abandoned | Other type | Kit Carson, CO | Trio Petroleum | 5,450 ft |
| 83x-7 Southport | 05-063-06295 | Plugged & abandoned | Other type | Kit Carson, CO | Trio Petroleum | 5,427 ft |
| Settles Ruth 12x-35 | 15-071-20684 | Plugged & abandoned | Other type | Greeley, KS | Trio Petroleum, Inc. | 5,200 ft |
| Mohamed 82X-3 | 04-011-20562 | Plugged & abandoned | Other type | Colusa, CA | Trio Petroleum Inc. | — |
| Boswell 1 | 04-031-20295 | Plugged & abandoned | Other type | Kings, CA | Trio Petroleum Inc. | — |
| Mapes-Hull 76X-20 | 04-021-20577 | Plugged & abandoned | Other type | Glenn, CA | Trio Petroleum Inc. | — |
| Usl 77-7 | 04-053-21242 | Plugged & abandoned | Other type | Monterey, CA | Trio Petroleum LLC | — |
| Nunes 55X-20 | 04-021-20586 | Plugged & abandoned | Other type | Glenn, CA | Trio Petroleum Inc. | — |
| Orradre 14-12 | 04-053-21245 | Plugged & abandoned | Other type | Monterey, CA | Trio Petroleum LLC | — |
| Anvil Bar 75-26 | 04-053-21651 | Plugged & abandoned | Oil | Monterey, CA | Trio Petroleum LLC | — |
| Avery 1-23 | 04-053-21240 | Plugged & abandoned | Other type | Monterey, CA | Trio Petroleum LLC | — |
Deepest first where depth is published. See all 197 wells →
Frequently asked questions
How many wells does Trio Petroleum operate?
Trio Petroleum is the operator of record for 197 catalogued oil & gas wells, with the largest concentration in West Virginia (101). Only wells in states WellCensus has ingested are counted.
How many of Trio Petroleum's wells are still active?
6 of Trio Petroleum's catalogued wells are active; 74 are plugged & abandoned and 12 are flagged as orphaned.
In which states does Trio Petroleum operate wells?
Trio Petroleum is the operator of record for wells in West Virginia (101), California (92), Colorado (3) and Kansas (1).
Does Trio Petroleum operate mostly oil or gas wells?
65 of Trio Petroleum's catalogued wells are oil wells and 18 are gas wells; the rest are injection, service or unclassified wells.
What is Trio Petroleum's deepest well?
Among wells with a published depth, 42x-21 Penny in Kit Carson, CO is the deepest at 5,500 ft.
Where Trio Petroleum'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 Petroleum — well portfolio”, https://wellcensus.com/operators/trio-petroleum-5441 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).