Ozark
Operator of record for 30 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: OZARK CORPORATION · Ozark Corp.
At a glance
Ozark is the operator of record for 30 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 30 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 21 wells (70% of its portfolio).
Wells operated
30
Active
0
Plugged
30
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 21 |
| Montana | 9 |
Well mix
- Oil wells
- 21
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Ozark to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ozark operate?
Ozark's catalogued wells are spread across 2 states: Wyoming (21) and Montana (9). Its 9 Montana wells are 0.0% of the 42,011 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 Ozark’s wells are active, plugged or orphaned?
0% of Ozark'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 Ozark operate?
By product class, 21 (70%) 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 Barlow Patented 1 in Campbell, WY at 9,453 ft. The wells listed below sit in Campbell (WY), Custer (MT) and Rosebud (MT). 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 Ozark
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Barlow Patented 1 | 49-005-20106 | Plugged & abandoned | Oil | Campbell, WY | Ozark Corporation | 9,453 ft |
| Simpson Patented 1 | 49-005-20107 | Plugged & abandoned | Oil | Campbell, WY | Ozark Corporation | 9,235 ft |
| Buttes W-013358e 1 | 49-005-06342 | Plugged & abandoned | Oil | Campbell, WY | Ozark Corporation | 7,345 ft |
| Williams 1 | 25-017-06010 | Plugged & abandoned | Other type | Custer, MT | Ozark Corp. | 5,950 ft |
| Nprr 1 | 25-017-05027 | Plugged & abandoned | Other type | Custer, MT | Ozark Corp. | 5,900 ft |
| Nprr 1 | 25-017-05033 | Plugged & abandoned | Other type | Custer, MT | Ozark Corp. | 5,800 ft |
| Belle Jackson 1 | 25-087-05034 | Plugged & abandoned | Other type | Rosebud, MT | Ozark Corp. | 5,714 ft |
| Davidson 1 | 25-087-05019 | Plugged & abandoned | Other type | Rosebud, MT | Ozark Corp. | 5,700 ft |
| Ozark Buttes W080151 1 | 49-005-06371 | Plugged & abandoned | Oil | Campbell, WY | Ozark Corporation | 5,659 ft |
| Pauline Friez 1 | 25-087-05033 | Plugged & abandoned | Other type | Rosebud, MT | Ozark Corp. | 5,574 ft |
| Govt. Walters 1 | 25-087-05021 | Plugged & abandoned | Other type | Rosebud, MT | Ozark Corp. | 5,571 ft |
| Doris E. Burke 1 | 25-017-05046 | Plugged & abandoned | Other type | Custer, MT | Ozark Corp. | 5,500 ft |
Deepest first where depth is published. See all 30 wells →
Frequently asked questions
How many wells does Ozark operate?
Ozark is the operator of record for 30 catalogued oil & gas wells, with the largest concentration in Wyoming (21). Only wells in states WellCensus has ingested are counted.
How many of Ozark's wells are still active?
0 of Ozark's catalogued wells are active; 30 are plugged & abandoned.
In which states does Ozark operate wells?
Ozark is the operator of record for wells in Wyoming (21) and Montana (9).
Does Ozark operate mostly oil or gas wells?
21 of Ozark's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ozark's deepest well?
Among wells with a published depth, Barlow Patented 1 in Campbell, WY is the deepest at 9,453 ft.
Where Ozark'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, “Ozark — well portfolio”, https://wellcensus.com/operators/ozark-28864 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).