Cooper Oil
Operator of record for 11 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: COOPER OIL · COOPER OIL INC · Cooper Oil Company
At a glance
Cooper Oil is the operator of record for 11 catalogued U.S. oil & gas wells in 2 states. 2 (18%) are active, 7 (64%) plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Kansas, with 7 wells (64% of its portfolio).
Wells operated
11
Active
2
Plugged
7
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 7 |
| Oklahoma | 4 |
Well mix
- Oil wells
- 6
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 18%
Is this your company?
Claim Cooper Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Cooper Oil operate?
Cooper Oil's catalogued wells are spread across 2 states: Kansas (7) and Oklahoma (4). Its 7 Kansas wells are 0.0% of the 473,140 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 Cooper Oil’s wells are active, plugged or orphaned?
18% of Cooper Oil's catalogued wells are active, 11 percentage points below the national share of 29%. 64% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Cooper Oil operate?
By product class, 6 (55%) are oil wells and 1 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Green C 1 in Sumner, KS at 2,860 ft. The wells listed below sit in Sumner (KS), Cowley (KS), Washington (OK), Pottawatomie (OK) and Seminole (OK). 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 Cooper Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Green C 1 | 15-191-00469 | Plugged & abandoned | Other type | Sumner, KS | Cooper Oil Company | 2,860 ft |
| Carson 2 | 15-035-30024 | Plugged & abandoned | Injection | Cowley, KS | Cooper Oil Company | 2,265 ft |
| Wenrich 1 | 15-191-21408 | Plugged & abandoned | Injection | Sumner, KS | Cooper Oil Company | 2,191 ft |
| Wenrich 1 | 15-191-20601 | Other status | Oil | Sumner, KS | Cooper Oil Company | 1,465 ft |
| Wenrich 'A' 1 | 15-191-10021 | Plugged & abandoned | Oil | Sumner, KS | Cooper Oil Company | 1,395 ft |
| Wenrich 3 | 15-191-21315 | Plugged & abandoned | Oil | Sumner, KS | Cooper Oil Company | 1,370 ft |
| Wenrich-Cooper 1 | 15-191-21091 | Plugged & abandoned | Oil | Sumner, KS | Cooper Oil Company | 1,305 ft |
| Cooper #2 | 35-147-23839 | Active | Oil | Washington, OK | Cooper Oil | — |
| Peters #1 | 35-125-20550 | Plugged & abandoned | Other type | Pottawatomie, OK | Cooper Oil | — |
| Cooper #1 | 35-147-23838 | Active | Oil | Washington, OK | Cooper Oil | — |
| Andrew #1 | 35-133-23345 | Orphaned | Gas | Seminole, OK | Cooper Oil Inc | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Cooper Oil operate?
Cooper Oil is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Kansas (7). Only wells in states WellCensus has ingested are counted.
How many of Cooper Oil's wells are still active?
2 of Cooper Oil's catalogued wells are active; 7 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Cooper Oil operate wells?
Cooper Oil is the operator of record for wells in Kansas (7) and Oklahoma (4).
Does Cooper Oil operate mostly oil or gas wells?
6 of Cooper Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Cooper Oil's deepest well?
Among wells with a published depth, Green C 1 in Sumner, KS is the deepest at 2,860 ft.
Where Cooper Oil'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, “Cooper Oil — well portfolio”, https://wellcensus.com/operators/cooper-oil-14988 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).