Patterson Hf
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Patterson Hf is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 4 wells (100% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 4 |
Well mix
- Oil wells
- 2
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim Patterson Hf to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Patterson Hf operate?
Patterson Hf's catalogued wells are spread across 1 state: Montana (4). Its 4 Montana wells are 0.0% of the 42,011 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 Patterson Hf’s wells are active, plugged or orphaned?
0% of Patterson Hf'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 Patterson Hf operate?
By product class, 2 (50%) are oil wells and 1 (25%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Cole 1 in Glacier, MT at 3,235 ft. The wells listed below sit in Glacier (MT) and Toole (MT).
Notable wells operated by Patterson Hf
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Cole 1 | 25-035-05492 | Plugged & abandoned | Gas | Glacier, MT | Patterson, H.F. | 3,235 ft |
| Sccbsu 26-1 | 25-035-05866 | Plugged & abandoned | Oil | Glacier, MT | Patterson, H.F. | 2,885 ft |
| Federal 1 | 25-101-06480 | Plugged & abandoned | Other type | Toole, MT | Patterson, H.F. | 1,904 ft |
| Elwell Gov't 2 | 25-101-06243 | Plugged & abandoned | Oil | Toole, MT | Patterson, H.F. | 1,785 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Patterson Hf operate?
Patterson Hf is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Montana (4). Only wells in states WellCensus has ingested are counted.
How many of Patterson Hf's wells are still active?
0 of Patterson Hf's catalogued wells are active; 4 are plugged & abandoned.
In which states does Patterson Hf operate wells?
Patterson Hf is the operator of record for wells in Montana (4).
Does Patterson Hf operate mostly oil or gas wells?
2 of Patterson Hf's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Patterson Hf's deepest well?
Among wells with a published depth, Cole 1 in Glacier, MT is the deepest at 3,235 ft.
Where Patterson Hf'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, “Patterson Hf — well portfolio”, https://wellcensus.com/operators/patterson-hf-127291 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).