Hanlon Wm M
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Hanlon Wm M is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 8 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 8 wells (100% of its portfolio).
Wells operated
8
Active
0
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 8 |
Well mix
- Oil wells
- 8
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Hanlon Wm M operate?
Hanlon Wm M's catalogued wells are spread across 1 state: Wyoming (8). Its 8 Wyoming wells are 0.0% of the 129,957 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 Hanlon Wm M’s wells are active, plugged or orphaned?
0% of Hanlon Wm M'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 Hanlon Wm M operate?
By product class, 8 (100%) 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 Graven 1 in Big Horn, WY at 3,392 ft.
Notable wells operated by Hanlon Wm M
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Graven 1 | 49-003-06071 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 3,392 ft |
| State 1 | 49-003-06016 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 3,110 ft |
| State 1 | 49-003-06010 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 3,110 ft |
| Menger B-044481 1-X | 49-003-05143 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 2,978 ft |
| Brown 3 | 49-003-03069 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 2,877 ft |
| Brown 3 | 49-003-06069 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 2,870 ft |
| Brown 1 | 49-003-06143 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 2,839 ft |
| Menger B-044481 1 | 49-003-05144 | Plugged & abandoned | Oil | Big Horn, WY | Hanlon Wm M | 180 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Hanlon Wm M operate?
Hanlon Wm M is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Wyoming (8). Only wells in states WellCensus has ingested are counted.
How many of Hanlon Wm M's wells are still active?
0 of Hanlon Wm M's catalogued wells are active; 8 are plugged & abandoned.
In which states does Hanlon Wm M operate wells?
Hanlon Wm M is the operator of record for wells in Wyoming (8).
Does Hanlon Wm M operate mostly oil or gas wells?
8 of Hanlon Wm M's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Hanlon Wm M's deepest well?
Among wells with a published depth, Graven 1 in Big Horn, WY is the deepest at 3,392 ft.
Where Hanlon Wm M'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, “Hanlon Wm M — well portfolio”, https://wellcensus.com/operators/hanlon-wm-m-27194 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).