Cooper Kathryn
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Cooper Kathryn is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 1 (13%) are active, 7 (88%) plugged & abandoned. Its largest concentration is in Illinois, with 8 wells (100% of its portfolio).
Wells operated
8
Active
1
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 8 |
Well mix
- Oil wells
- 8
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 13%
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Claim your operator profileWhere does Cooper Kathryn operate?
Cooper Kathryn's catalogued wells are spread across 1 state: Illinois (8). Its 8 Illinois wells are 0.0% of the 174,478 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 Kathryn’s wells are active, plugged or orphaned?
13% of Cooper Kathryn's catalogued wells are active, 16 percentage points below the national share of 29%. 88% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Cooper Kathryn operate?
By product class, 8 (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 Arney Henry 4 in Wayne, IL at 3,395 ft.
Notable wells operated by Cooper Kathryn
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Arney Henry 4 | 12-191-07362 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,395 ft |
| Jones, C P 1 | 12-191-07363 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,353 ft |
| Jones, Roscoe 2 | 12-191-01604 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,344 ft |
| Michels E L 1 | 12-191-03013 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,330 ft |
| Jones-Penner 1 | 12-191-07364 | Active | Oil | Wayne, IL | Cooper, Kathryn | 3,271 ft |
| Arney, Henry J 1 | 12-191-07359 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,262 ft |
| Arney Henry J 2 | 12-191-07360 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,260 ft |
| Arney 6 | 12-191-03011 | Plugged & abandoned | Oil | Wayne, IL | Cooper, Kathryn | 3,240 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Cooper Kathryn operate?
Cooper Kathryn is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Illinois (8). Only wells in states WellCensus has ingested are counted.
How many of Cooper Kathryn's wells are still active?
1 of Cooper Kathryn's catalogued wells are active; 7 are plugged & abandoned.
In which states does Cooper Kathryn operate wells?
Cooper Kathryn is the operator of record for wells in Illinois (8).
Does Cooper Kathryn operate mostly oil or gas wells?
8 of Cooper Kathryn's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Cooper Kathryn's deepest well?
Among wells with a published depth, Arney Henry 4 in Wayne, IL is the deepest at 3,395 ft.
Where Cooper Kathryn'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 Kathryn — well portfolio”, https://wellcensus.com/operators/cooper-kathryn-112485 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).