Trio Operating
Operator of record for 56 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: TRIO OPERATING CO. · TRIO OPERATING COMPANY INC · TRIO OPERATING COMPANY, INC.
At a glance
Trio Operating is the operator of record for 56 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 56 (100%) are plugged & abandoned. Its largest concentration is in Mississippi, with 39 wells (70% of its portfolio).
Wells operated
56
Active
0
Plugged
56
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 39 |
| Oklahoma | 16 |
| North Dakota | 1 |
Well mix
- Oil wells
- 26
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Trio Operating to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Trio Operating operate?
Trio Operating's catalogued wells are spread across 3 states: Mississippi (39), Oklahoma (16) and North Dakota (1). Its 39 Mississippi wells are 0.1% of the 34,924 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 Operating’s wells are active, plugged or orphaned?
0% of Trio Operating'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 Operating operate?
By product class, 26 (46%) 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 O A Corban 2 2 in Franklin, MS at 6,552 ft. The wells listed below sit in Franklin (MS), Mckenzie (ND), Jackson (OK) and Adams (MS). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Trio Operating
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| O A Corban 2 2 | 23-037-00982 | Plugged & abandoned | Oil | Franklin, MS | Trio Operating Co. | 6,552 ft |
| State 1-36 | 33-053-02500 | Plugged & abandoned | Oil | Mckenzie, ND | Trio Operating Company, Inc. | 6,394 ft |
| Yeager 19-14 #1 | 35-065-20221 | Plugged & abandoned | Other type | Jackson, OK | Trio Operating Company Inc | — |
| U S A 6-4 1 1 | 23-001-00756 | Plugged & abandoned | Oil | Adams, MS | Trio Operating Co. | — |
| Scheffel No 2 2 2 | 23-001-01587 | Plugged & abandoned | Other type | Adams, MS | Trio Operating Co. | — |
| Newman-Central B-3 B-3 | 23-001-03362 | Plugged & abandoned | Oil | Adams, MS | Trio Operating Co. | — |
| Newman-Central B-1 B-1 | 23-001-03367 | Plugged & abandoned | Oil | Adams, MS | Trio Operating Co. | — |
| Newman-Central B-2 B-2 | 23-001-03365 | Plugged & abandoned | Oil | Adams, MS | Trio Operating Co. | — |
| U S A 1 1 | 23-001-20048 | Plugged & abandoned | Oil | Adams, MS | Trio Operating Co. | — |
| Stowers 'C'Lease#1 1 | 23-001-20793 | Plugged & abandoned | Injection | Adams, MS | Trio Operating Co. | — |
| Butler Unit 1 1 | 23-037-00194 | Plugged & abandoned | Oil | Franklin, MS | Trio Operating Co. | — |
| Newman Central#1 1 | 23-001-00743 | Plugged & abandoned | Injection | Adams, MS | Trio Operating Co. | — |
Deepest first where depth is published. See all 56 wells →
Frequently asked questions
How many wells does Trio Operating operate?
Trio Operating is the operator of record for 56 catalogued oil & gas wells, with the largest concentration in Mississippi (39). Only wells in states WellCensus has ingested are counted.
How many of Trio Operating's wells are still active?
0 of Trio Operating's catalogued wells are active; 56 are plugged & abandoned.
In which states does Trio Operating operate wells?
Trio Operating is the operator of record for wells in Mississippi (39), Oklahoma (16) and North Dakota (1).
Does Trio Operating operate mostly oil or gas wells?
26 of Trio Operating's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Trio Operating's deepest well?
Among wells with a published depth, O A Corban 2 2 in Franklin, MS is the deepest at 6,552 ft.
Where Trio Operating'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 Operating — well portfolio”, https://wellcensus.com/operators/trio-operating-5025 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).