Jo Allyn Oil
Operator of record for 72 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: JO-ALLYN OIL CO INC · Jo-Allyn Oil Co., Inc.
At a glance
Jo Allyn Oil is the operator of record for 72 catalogued U.S. oil & gas wells in 3 states. 33 (46%) are active, 30 (42%) plugged & abandoned. Its largest concentration is in Oklahoma, with 37 wells (51% of its portfolio).
Wells operated
72
Active
33
Plugged
30
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 37 |
| Kansas | 33 |
| Colorado | 2 |
Well mix
- Oil wells
- 28
- Gas wells
- 30
- Shut-in
- 5
- Active share
- 46%
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Claim Jo Allyn Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Jo Allyn Oil operate?
Jo Allyn Oil's catalogued wells are spread across 3 states: Oklahoma (37), Kansas (33) and Colorado (2). Its 37 Oklahoma wells are 0.0% of the 456,595 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 Jo Allyn Oil’s wells are active, plugged or orphaned?
46% of Jo Allyn Oil's catalogued wells are active, 17 percentage points above the national share of 29%. 42% are plugged & abandoned, against 47% nationally. 5 wells (7%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Jo Allyn Oil operate?
By product class, 28 (39%) are oil wells and 30 (42%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Sutherland 1 in Meade, KS at 6,500 ft. The wells listed below sit in Meade (KS), Clark (KS) and Cheyenne (CO). 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 Jo Allyn Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Sutherland 1 | 15-119-20779 | Active | Oil | Meade, KS | Jo-Allyn Oil Co., Inc. | 6,500 ft |
| Sutherland 2-8 | 15-119-21117 | Active | Oil | Meade, KS | Jo-Allyn Oil Co., Inc. | 6,360 ft |
| Shinogle Trust 1-20 | 15-119-21260 | Shut-in | Oil | Meade, KS | Jo-Allyn Oil Co., Inc. | 6,260 ft |
| M. C. HARPER et al. 2 | 15-025-20849 | Active | Oil | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,700 ft |
| Barby 1-21 | 15-119-20657 | Active | Oil | Meade, KS | Jo-Allyn Oil Co., Inc. | 5,685 ft |
| 23-1 Scott & Lynn Smith | 05-017-07675 | Plugged & abandoned | Other type | Cheyenne, CO | Jo-Allyn Oil Co Inc | 5,626 ft |
| Shurtleff 2-15 | 15-025-21447 | Plugged & abandoned | Oil | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,600 ft |
| Shurtleff 1-15 | 15-025-21084 | Shut-in | Oil | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,600 ft |
| Howell 1-10 | 15-025-21535 | Shut-in | Oil | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,600 ft |
| Barby-Harper 2-20 | 15-025-20812 | Shut-in | Gas | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,570 ft |
| Barby-Harper 2-14 | 15-025-20662 | Shut-in | Gas | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,550 ft |
| Redger 1 | 15-025-20815 | Plugged & abandoned | Gas | Clark, KS | Jo-Allyn Oil Co., Inc. | 5,400 ft |
Deepest first where depth is published. See all 72 wells →
Frequently asked questions
How many wells does Jo Allyn Oil operate?
Jo Allyn Oil is the operator of record for 72 catalogued oil & gas wells, with the largest concentration in Oklahoma (37). Only wells in states WellCensus has ingested are counted.
How many of Jo Allyn Oil's wells are still active?
33 of Jo Allyn Oil's catalogued wells are active; 30 are plugged & abandoned.
In which states does Jo Allyn Oil operate wells?
Jo Allyn Oil is the operator of record for wells in Oklahoma (37), Kansas (33) and Colorado (2).
Does Jo Allyn Oil operate mostly oil or gas wells?
28 of Jo Allyn Oil's catalogued wells are oil wells and 30 are gas wells; the rest are injection, service or unclassified wells.
What is Jo Allyn Oil's deepest well?
Among wells with a published depth, Sutherland 1 in Meade, KS is the deepest at 6,500 ft.
Where Jo Allyn 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, “Jo Allyn Oil — well portfolio”, https://wellcensus.com/operators/jo-allyn-oil-373 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).