Munger Et Al
Operator of record for 22 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Munger Et Al is the operator of record for 22 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 22 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 22 wells (100% of its portfolio).
Wells operated
22
Active
0
Plugged
22
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 22 |
Well mix
- Oil wells
- 10
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Munger Et Al operate?
Munger Et Al's catalogued wells are spread across 1 state: Montana (22). Its 22 Montana wells are 0.1% 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 Munger Et Al’s wells are active, plugged or orphaned?
0% of Munger Et Al'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 Munger Et Al operate?
By product class, 10 (45%) are oil wells and 1 (5%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Siert 1 in Blaine, MT at 4,890 ft. The wells listed below sit in Blaine (MT) and Toole (MT).
Notable wells operated by Munger Et Al
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Siert 1 | 25-005-05004 | Plugged & abandoned | Other type | Blaine, MT | Munger Et Al | 4,890 ft |
| L. Harbolt 1 | 25-005-05233 | Plugged & abandoned | Other type | Blaine, MT | Munger Et Al | 4,255 ft |
| Munger-State 1 | 25-101-05417 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,832 ft |
| Pederson 2 | 25-101-08795 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,654 ft |
| Federal 1 | 25-101-06685 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,596 ft |
| Kaston 1 | 25-101-10526 | Plugged & abandoned | Oil | Toole, MT | Munger Et Al | 1,548 ft |
| Byrne 2(+) | 25-101-05722 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,545 ft |
| Byrne 1(+) | 25-101-05706 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,515 ft |
| Haggerty 1 | 25-101-06489 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,505 ft |
| Maloney 1 | 25-101-05572 | Plugged & abandoned | Oil | Toole, MT | Munger Et Al | 1,487 ft |
| Byrne 2 | 25-101-05649 | Plugged & abandoned | Other type | Toole, MT | Munger Et Al | 1,467 ft |
| Mcgaffick 1 | 25-101-05602 | Plugged & abandoned | Oil | Toole, MT | Munger Et Al | 1,453 ft |
Deepest first where depth is published. See all 22 wells →
Frequently asked questions
How many wells does Munger Et Al operate?
Munger Et Al is the operator of record for 22 catalogued oil & gas wells, with the largest concentration in Montana (22). Only wells in states WellCensus has ingested are counted.
How many of Munger Et Al's wells are still active?
0 of Munger Et Al's catalogued wells are active; 22 are plugged & abandoned.
In which states does Munger Et Al operate wells?
Munger Et Al is the operator of record for wells in Montana (22).
Does Munger Et Al operate mostly oil or gas wells?
10 of Munger Et Al's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Munger Et Al's deepest well?
Among wells with a published depth, Siert 1 in Blaine, MT is the deepest at 4,890 ft.
Where Munger Et Al'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, “Munger Et Al — well portfolio”, https://wellcensus.com/operators/munger-et-al-129556 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).