Ryan John H
Operator of record for 68 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ryan John H is the operator of record for 68 catalogued U.S. oil & gas wells in 1 state. 53 (78%) are active, 9 (13%) plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in Illinois, with 68 wells (100% of its portfolio).
Wells operated
68
Active
53
Plugged
9
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 68 |
Well mix
- Oil wells
- 55
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 78%
Is this your company?
Claim Ryan John H to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ryan John H operate?
Ryan John H's catalogued wells are spread across 1 state: Illinois (68). Its 68 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 Ryan John H’s wells are active, plugged or orphaned?
78% of Ryan John H's catalogued wells are active, 49 percentage points above the national share of 29%. 13% are plugged & abandoned, against 47% nationally. 3 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Ryan John H operate?
By product class, 55 (81%) 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 Endsley 2-T in Clark, IL at 2,537 ft.
Notable wells operated by Ryan John H
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Endsley 2-T | 12-023-24835 | Active | Oil | Clark, IL | Ryan, John H. | 2,537 ft |
| Endsley 3-T | 12-023-24931 | Active | Oil | Clark, IL | Ryan, John H. | 2,535 ft |
| Endsley 4-A | 12-023-24780 | Active | Oil | Clark, IL | Ryan, John H. | 2,520 ft |
| Davis, Goldia 1 | 12-023-02042 | Active | Oil | Clark, IL | Ryan, John H. | 1,460 ft |
| Drake 15 | 12-023-26395 | Active | Oil | Clark, IL | Ryan, John H. | 688 ft |
| Decker, J. 1 | 12-023-00572 | Plugged & abandoned | Other type | Clark, IL | Ryan, John H. | 601 ft |
| Cross, Andrew 1-R | 12-023-24731 | Plugged & abandoned | Oil | Clark, IL | Ryan, John H. | 522 ft |
| Perisho, Mable 1 | 12-023-01455 | Plugged & abandoned | Other type | Clark, IL | Ryan, John H. | 517 ft |
| Drake 6 | 12-023-25686 | Active | Oil | Clark, IL | Ryan, John H. | 485 ft |
| Endsley A-1 | 12-023-24612 | Other status | Injection | Clark, IL | Ryan, John H. | 483 ft |
| Drake 10 | 12-023-25758 | Active | Oil | Clark, IL | Ryan, John H. | 481 ft |
| Drake 5 | 12-023-25671 | Active | Oil | Clark, IL | Ryan, John H. | 475 ft |
Deepest first where depth is published. See all 68 wells →
Frequently asked questions
How many wells does Ryan John H operate?
Ryan John H is the operator of record for 68 catalogued oil & gas wells, with the largest concentration in Illinois (68). Only wells in states WellCensus has ingested are counted.
How many of Ryan John H's wells are still active?
53 of Ryan John H's catalogued wells are active; 9 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Ryan John H operate wells?
Ryan John H is the operator of record for wells in Illinois (68).
Does Ryan John H operate mostly oil or gas wells?
55 of Ryan John H's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ryan John H's deepest well?
Among wells with a published depth, Endsley 2-T in Clark, IL is the deepest at 2,537 ft.
Where Ryan John H'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, “Ryan John H — well portfolio”, https://wellcensus.com/operators/ryan-john-h-66129 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).