Cassidy Jr John
Operator of record for 15 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Cassidy Jr John is the operator of record for 15 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 14 (93%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Oklahoma, with 15 wells (100% of its portfolio).
Wells operated
15
Active
0
Plugged
14
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 15 |
Well mix
- Oil wells
- 12
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Cassidy Jr John operate?
Cassidy Jr John's catalogued wells are spread across 1 state: Oklahoma (15). Its 15 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 Cassidy Jr John’s wells are active, plugged or orphaned?
0% of Cassidy Jr John's catalogued wells are active, 29 percentage points below the national share of 29%. 93% 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 Cassidy Jr John operate?
By product class, 12 (80%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Creek (OK) and Lincoln (OK).
Notable wells operated by Cassidy Jr John
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Shannon #2 | 35-037-01467 | Plugged & abandoned | Other type | Creek, OK | Cassidy Jr John | — |
| Lee #1 | 35-037-01468 | Plugged & abandoned | Injection | Creek, OK | Cassidy Jr John | — |
| Jones #1 | 35-081-00042 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Walker #1 | 35-081-01489 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Jones #2 | 35-081-01491 | Plugged & abandoned | Injection | Lincoln, OK | Cassidy Jr John | — |
| Whitney #1 | 35-081-20567 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Holland Heirs #1 | 35-081-20571 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Cochran Thompson #1 | 35-081-20587 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Cochran-Thompson #2 | 35-081-20616 | Orphaned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Joe Rumsey #1 | 35-081-20614 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Holland Heirs #2 | 35-081-20615 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
| Craig #1 | 35-081-20849 | Plugged & abandoned | Oil | Lincoln, OK | Cassidy Jr John | — |
Deepest first where depth is published. See all 15 wells →
Frequently asked questions
How many wells does Cassidy Jr John operate?
Cassidy Jr John is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Oklahoma (15). Only wells in states WellCensus has ingested are counted.
How many of Cassidy Jr John's wells are still active?
0 of Cassidy Jr John's catalogued wells are active; 14 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Cassidy Jr John operate wells?
Cassidy Jr John is the operator of record for wells in Oklahoma (15).
Does Cassidy Jr John operate mostly oil or gas wells?
12 of Cassidy Jr John's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Cassidy Jr John'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, “Cassidy Jr John — well portfolio”, https://wellcensus.com/operators/cassidy-jr-john-10281 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).