Opi
Operator of record for 146 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: O. P. I. Limited, Inc. · OPI INC
At a glance
Opi is the operator of record for 146 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 48 (33%) are plugged & abandoned and 5 flagged as orphaned. Its largest concentration is in Ohio, with 142 wells (97% of its portfolio).
Wells operated
146
Active
0
Plugged
48
Orphaned
5
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 142 |
| Kansas | 4 |
Well mix
- Oil wells
- 146
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Opi to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Opi operate?
Opi's catalogued wells are spread across 2 states: Ohio (142) and Kansas (4). Its 142 Ohio wells are 0.1% of the 242,052 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 Opi’s wells are active, plugged or orphaned?
0% of Opi's catalogued wells are active, 29 percentage points below the national share of 29%. 33% are plugged & abandoned, against 47% nationally. 5 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Opi operate?
By product class, 146 (100%) 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 Radcliff 1 in Noble, OH at 5,952 ft. The wells listed below sit in Noble (OH), Morgan (OH) and Muskingum (OH). 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 Opi
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Radcliff 1 | 34-121-21946 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,952 ft |
| Swank Unit 1 | 34-121-21941 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,862 ft |
| Mcvay P 1 | 34-121-22042 | Orphaned | Oil | Noble, OH | Opi Inc | 5,723 ft |
| Donald Morris W 13 | 34-115-23226 | Plugged & abandoned | Oil | Morgan, OH | Opi Inc | 5,700 ft |
| Scott J& L 1 | 34-115-23013 | Plugged & abandoned | Oil | Morgan, OH | Opi Inc | 5,535 ft |
| Costigan J 2 | 34-121-21899 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,531 ft |
| Charlton M 1 | 34-121-21874 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,470 ft |
| Shriver R 2 | 34-121-21992 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,470 ft |
| Kain Georga 2 | 34-119-22125 | Plugged & abandoned | Oil | Muskingum, OH | Opi Inc | 5,460 ft |
| Shriver R 1 | 34-121-21964 | Plugged & abandoned | Oil | Noble, OH | Opi Inc | 5,430 ft |
| Mainard 1 | 34-115-21908 | Plugged & abandoned | Oil | Morgan, OH | Opi Inc | 5,286 ft |
| Brownrigg 1 | 34-115-21834 | Plugged & abandoned | Oil | Morgan, OH | Opi Inc | 5,179 ft |
Deepest first where depth is published. See all 146 wells →
Frequently asked questions
How many wells does Opi operate?
Opi is the operator of record for 146 catalogued oil & gas wells, with the largest concentration in Ohio (142). Only wells in states WellCensus has ingested are counted.
How many of Opi's wells are still active?
0 of Opi's catalogued wells are active; 48 are plugged & abandoned and 5 are flagged as orphaned.
In which states does Opi operate wells?
Opi is the operator of record for wells in Ohio (142) and Kansas (4).
Does Opi operate mostly oil or gas wells?
146 of Opi's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Opi's deepest well?
Among wells with a published depth, Radcliff 1 in Noble, OH is the deepest at 5,952 ft.
Where Opi'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, “Opi — well portfolio”, https://wellcensus.com/operators/opi-77372 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).