Ruwaldt Ej Drilling
Operator of record for 13 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ruwaldt Ej Drilling is the operator of record for 13 catalogued U.S. oil & gas wells in 1 state. 3 (23%) are active, 10 (77%) plugged & abandoned. Its largest concentration is in Illinois, with 13 wells (100% of its portfolio).
Wells operated
13
Active
3
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 13 |
Well mix
- Oil wells
- 8
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 23%
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Claim your operator profileWhere does Ruwaldt Ej Drilling operate?
Ruwaldt Ej Drilling's catalogued wells are spread across 1 state: Illinois (13). Its 13 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 Ruwaldt Ej Drilling’s wells are active, plugged or orphaned?
23% of Ruwaldt Ej Drilling's catalogued wells are active, 6 percentage points below the national share of 29%. 77% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Ruwaldt Ej Drilling operate?
By product class, 8 (62%) 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 Fitzgerrell, W. J. 1 in Jefferson, IL at 2,943 ft. The wells listed below sit in Jefferson (IL), Washington (IL), Marion (IL) and Perry (IL).
Notable wells operated by Ruwaldt Ej Drilling
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Fitzgerrell, W. J. 1 | 12-081-00500 | Plugged & abandoned | Other type | Jefferson, IL | Ruwaldt, E. J. Drilling | 2,943 ft |
| Hynes, Margaret 1 | 12-081-00744 | Plugged & abandoned | Other type | Jefferson, IL | Ruwaldt, E. J. Drilling | 2,710 ft |
| Reichman 1 | 12-189-00455 | Plugged & abandoned | Other type | Washington, IL | Ruwaldt, E. J. Drilling | 2,235 ft |
| Oslager 1 | 12-081-00321 | Plugged & abandoned | Oil | Jefferson, IL | Ruwaldt, E. J. Drilling | 2,022 ft |
| Rynski, Rosie 2 | 12-081-00451 | Plugged & abandoned | Oil | Jefferson, IL | Ruwaldt, E. J. Drilling | 2,008 ft |
| Rynski, Rosie 1 | 12-081-00355 | Plugged & abandoned | Oil | Jefferson, IL | Ruwaldt, E. J. Drilling | 2,001 ft |
| Mason J 1 | 12-121-00669 | Plugged & abandoned | Oil | Marion, IL | Ruwaldt, E. J. Drilling | 1,443 ft |
| Fulk Ray | 12-145-02744 | Plugged & abandoned | Other type | Perry, IL | Ruwaldt, E. J. Drilling | 1,437 ft |
| Bender 3 | 12-189-00302 | Active | Oil | Washington, IL | Ruwaldt, E. J. Drilling | 1,388 ft |
| Bender 2 | 12-189-01631 | Active | Oil | Washington, IL | Ruwaldt, E. J. Drilling | 1,386 ft |
| Rudolph 1 | 12-189-00297 | Active | Oil | Washington, IL | Ruwaldt, E. J. Drilling | 1,378 ft |
| Bender 1 | 12-189-00301 | Plugged & abandoned | Oil | Washington, IL | Ruwaldt, E. J. Drilling | 1,373 ft |
Deepest first where depth is published. See all 13 wells →
Frequently asked questions
How many wells does Ruwaldt Ej Drilling operate?
Ruwaldt Ej Drilling is the operator of record for 13 catalogued oil & gas wells, with the largest concentration in Illinois (13). Only wells in states WellCensus has ingested are counted.
How many of Ruwaldt Ej Drilling's wells are still active?
3 of Ruwaldt Ej Drilling's catalogued wells are active; 10 are plugged & abandoned.
In which states does Ruwaldt Ej Drilling operate wells?
Ruwaldt Ej Drilling is the operator of record for wells in Illinois (13).
Does Ruwaldt Ej Drilling operate mostly oil or gas wells?
8 of Ruwaldt Ej Drilling's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ruwaldt Ej Drilling's deepest well?
Among wells with a published depth, Fitzgerrell, W. J. 1 in Jefferson, IL is the deepest at 2,943 ft.
Where Ruwaldt Ej Drilling'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, “Ruwaldt Ej Drilling — well portfolio”, https://wellcensus.com/operators/ruwaldt-ej-drilling-94664 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).