Winwest Oil & Mining
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Winwest Oil & Mining is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 1 (11%) are plugged & abandoned and 7 flagged as orphaned. Its largest concentration is in New York, with 9 wells (100% of its portfolio).
Wells operated
9
Active
0
Plugged
1
Orphaned
7
Portfolio by state
| State | Wells |
|---|---|
| New York | 9 |
Well mix
- Oil wells
- 0
- Gas wells
- 6
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Winwest Oil & Mining to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Winwest Oil & Mining operate?
Winwest Oil & Mining's catalogued wells are spread across 1 state: New York (9). Its 9 New York wells are 0.0% of the 46,514 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 Winwest Oil & Mining’s wells are active, plugged or orphaned?
0% of Winwest Oil & Mining's catalogued wells are active, 29 percentage points below the national share of 29%. 11% are plugged & abandoned, against 47% nationally. 7 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Winwest Oil & Mining operate?
By product class, 0 (0%) are oil wells and 6 (67%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Roboson-Onderdonk in Ontario, NY at 2,506 ft.
Notable wells operated by Winwest Oil & Mining
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Roboson-Onderdonk | 31-069-09192 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,506 ft |
| Onderdonk 1 | 31-069-05056 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,500 ft |
| Ansley Rex 2 | 31-069-09592 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,470 ft |
| De Boover 1 | 31-069-09593 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,386 ft |
| Winwest-Turnbull | 31-069-11168 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,378 ft |
| Jensen Harold 2 | 31-069-09810 | Orphaned | Gas | Ontario, NY | Winwest Oil & Mining Ltd. | 2,340 ft |
| Jensen Harold | 31-069-09555 | Plugged & abandoned | Other type | Ontario, NY | Winwest Oil & Mining Ltd. | 1,198 ft |
| Ansley Rex | 31-069-09591 | Orphaned | Other type | Ontario, NY | Winwest Oil & Mining Ltd. | 880 ft |
| Ripley-Roe | 31-069-09594 | Other status | Other type | Ontario, NY | Winwest Oil & Mining Ltd. | 0 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Winwest Oil & Mining operate?
Winwest Oil & Mining is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in New York (9). Only wells in states WellCensus has ingested are counted.
How many of Winwest Oil & Mining's wells are still active?
0 of Winwest Oil & Mining's catalogued wells are active; 1 are plugged & abandoned and 7 are flagged as orphaned.
In which states does Winwest Oil & Mining operate wells?
Winwest Oil & Mining is the operator of record for wells in New York (9).
Does Winwest Oil & Mining operate mostly oil or gas wells?
0 of Winwest Oil & Mining's catalogued wells are oil wells and 6 are gas wells; the rest are injection, service or unclassified wells.
What is Winwest Oil & Mining's deepest well?
Among wells with a published depth, Roboson-Onderdonk in Ontario, NY is the deepest at 2,506 ft.
Where Winwest Oil & Mining'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, “Winwest Oil & Mining — well portfolio”, https://wellcensus.com/operators/winwest-oil-mining-71043 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).