Hudson & Mansfield
Operator of record for 29 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Hudson & Mansfield is the operator of record for 29 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 29 (100%) are plugged & abandoned. Its largest concentration is in Illinois, with 29 wells (100% of its portfolio).
Wells operated
29
Active
0
Plugged
29
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 29 |
Well mix
- Oil wells
- 11
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Hudson & Mansfield operate?
Hudson & Mansfield's catalogued wells are spread across 1 state: Illinois (29). Its 29 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 Hudson & Mansfield’s wells are active, plugged or orphaned?
0% of Hudson & Mansfield's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Hudson & Mansfield operate?
By product class, 11 (38%) 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 Allard 1 in Richland, IL at 3,722 ft. The wells listed below sit in Richland (IL), Wayne (IL), Jasper (IL) and Christian (IL).
Notable wells operated by Hudson & Mansfield
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Allard 1 | 12-159-02899 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,722 ft |
| C. Van Blaracum Comm 1 | 12-159-02898 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,697 ft |
| Matre, Van 1 | 12-159-02997 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,690 ft |
| Schnell C 1 | 12-159-02875 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,687 ft |
| Heindselman 1 | 12-159-02873 | Plugged & abandoned | Other type | Richland, IL | Hudson & Mansfield | 3,650 ft |
| Prosser Comm 1 | 12-159-02856 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,577 ft |
| Foll D Et Al 1 | 12-159-02818 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,540 ft |
| Patterson R 1 | 12-159-03002 | Plugged & abandoned | Other type | Richland, IL | Hudson & Mansfield | 3,124 ft |
| Montgomery 2 | 12-159-03038 | Plugged & abandoned | Oil | Richland, IL | Hudson & Mansfield | 3,122 ft |
| Ruble 1 | 12-191-07718 | Plugged & abandoned | Oil | Wayne, IL | Hudson & Mansfield | 3,105 ft |
| Martin, Vic 1 | 12-079-02195 | Plugged & abandoned | Other type | Jasper, IL | Hudson & Mansfield | 2,251 ft |
| Young, Clarence 1 | 12-021-02234 | Plugged & abandoned | Other type | Christian, IL | Hudson & Mansfield | 1,975 ft |
Deepest first where depth is published. See all 29 wells →
Frequently asked questions
How many wells does Hudson & Mansfield operate?
Hudson & Mansfield is the operator of record for 29 catalogued oil & gas wells, with the largest concentration in Illinois (29). Only wells in states WellCensus has ingested are counted.
How many of Hudson & Mansfield's wells are still active?
0 of Hudson & Mansfield's catalogued wells are active; 29 are plugged & abandoned.
In which states does Hudson & Mansfield operate wells?
Hudson & Mansfield is the operator of record for wells in Illinois (29).
Does Hudson & Mansfield operate mostly oil or gas wells?
11 of Hudson & Mansfield's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Hudson & Mansfield's deepest well?
Among wells with a published depth, Allard 1 in Richland, IL is the deepest at 3,722 ft.
Where Hudson & Mansfield'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, “Hudson & Mansfield — well portfolio”, https://wellcensus.com/operators/hudson-mansfield-92172 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).