Hatfield Wm & Son
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Hatfield Wm & Son is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. 1 (10%) are active, 9 (90%) plugged & abandoned. Its largest concentration is in Illinois, with 10 wells (100% of its portfolio).
Wells operated
10
Active
1
Plugged
9
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 10 |
Well mix
- Oil wells
- 9
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 10%
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Claim your operator profileWhere does Hatfield Wm & Son operate?
Hatfield Wm & Son's catalogued wells are spread across 1 state: Illinois (10). Its 10 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 Hatfield Wm & Son’s wells are active, plugged or orphaned?
10% of Hatfield Wm & Son's catalogued wells are active, 19 percentage points below the national share of 29%. 90% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Hatfield Wm & Son operate?
By product class, 9 (90%) 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 Ross - Seiling 3 in Clay, IL at 2,910 ft.
Notable wells operated by Hatfield Wm & Son
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ross - Seiling 3 | 12-025-26611 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,910 ft |
| Quinn 4 | 12-025-26533 | Plugged & abandoned | Other type | Clay, IL | Hatfield Wm & Son | 2,885 ft |
| Ross - Seiling 1 | 12-025-25630 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,883 ft |
| Ross - Seiling 2 | 12-025-25707 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,882 ft |
| Lewis, Zella 1 | 12-025-25841 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,872 ft |
| Lewis 2 | 12-025-25922 | Active | Oil | Clay, IL | Hatfield Wm & Son | 2,865 ft |
| Quinn, D. 3 | 12-025-25914 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,860 ft |
| Lewis, Zella 1-A | 12-025-26107 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,849 ft |
| Quinn, Della 2-A | 12-025-26108 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,849 ft |
| QuinN 2 | 12-025-25539 | Plugged & abandoned | Oil | Clay, IL | Hatfield Wm & Son | 2,848 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Hatfield Wm & Son operate?
Hatfield Wm & Son is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Illinois (10). Only wells in states WellCensus has ingested are counted.
How many of Hatfield Wm & Son's wells are still active?
1 of Hatfield Wm & Son's catalogued wells are active; 9 are plugged & abandoned.
In which states does Hatfield Wm & Son operate wells?
Hatfield Wm & Son is the operator of record for wells in Illinois (10).
Does Hatfield Wm & Son operate mostly oil or gas wells?
9 of Hatfield Wm & Son's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Hatfield Wm & Son's deepest well?
Among wells with a published depth, Ross - Seiling 3 in Clay, IL is the deepest at 2,910 ft.
Where Hatfield Wm & Son'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, “Hatfield Wm & Son — well portfolio”, https://wellcensus.com/operators/hatfield-wm-son-93970 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).