Williams Hm
Operator of record for 6 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Williams H M · Williams, H. M.
At a glance
Williams Hm is the operator of record for 6 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 5 (83%) are plugged & abandoned. Its largest concentration is in Illinois, with 6 wells (100% of its portfolio).
Wells operated
6
Active
0
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 6 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 1
- Active share
- 0%
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Claim your operator profileWhere does Williams Hm operate?
Williams Hm's catalogued wells are spread across 1 state: Illinois (6). Its 6 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 Williams Hm’s wells are active, plugged or orphaned?
0% of Williams Hm's catalogued wells are active, 29 percentage points below the national share of 29%. 83% are plugged & abandoned, against 47% nationally. 1 wells (17%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Williams Hm operate?
By product class, 3 (50%) 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 Thompson 1 in Clay, IL at 3,036 ft. The wells listed below sit in Clay (IL), Wabash (IL) and Moultrie (IL). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Williams Hm
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Thompson 1 | 12-025-02553 | Plugged & abandoned | Oil | Clay, IL | Williams H M | 3,036 ft |
| Cash 1 | 12-025-00554 | Plugged & abandoned | Other type | Clay, IL | Williams H M | 3,005 ft |
| Allison 1-A | 12-025-02607 | Shut-in | Other type | Clay, IL | Williams H M | 2,933 ft |
| Haynes 2-A | 12-025-02511 | Plugged & abandoned | Oil | Clay, IL | Williams H M | 2,698 ft |
| Rosignal 1 | 12-185-00602 | Plugged & abandoned | Oil | Wabash, IL | Williams H M | 2,300 ft |
| Seright 1 | 12-139-00268 | Plugged & abandoned | Other type | Moultrie, IL | Williams, H. M. | 1,928 ft |
Deepest first where depth is published. See all 6 wells →
Frequently asked questions
How many wells does Williams Hm operate?
Williams Hm is the operator of record for 6 catalogued oil & gas wells, with the largest concentration in Illinois (6). Only wells in states WellCensus has ingested are counted.
How many of Williams Hm's wells are still active?
0 of Williams Hm's catalogued wells are active; 5 are plugged & abandoned.
In which states does Williams Hm operate wells?
Williams Hm is the operator of record for wells in Illinois (6).
Does Williams Hm operate mostly oil or gas wells?
3 of Williams Hm's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Williams Hm's deepest well?
Among wells with a published depth, Thompson 1 in Clay, IL is the deepest at 3,036 ft.
Where Williams Hm'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, “Williams Hm — well portfolio”, https://wellcensus.com/operators/williams-hm-93336 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).