Johnson Earl Et Al
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Johnson Earl Et Al is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 1 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Johnson Earl Et Al to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Johnson Earl Et Al operate?
Johnson Earl Et Al's catalogued wells are spread across 1 state: Montana (1). Its 1 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 (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Johnson Earl Et Al’s wells are active, plugged or orphaned?
0% of Johnson Earl Et Al's catalogued wells are active, 30 percentage points below the national share of 30%. 100% are plugged & abandoned, against 48% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Johnson Earl Et Al operate?
By product class, 0 (0%) are oil wells and 0 (0%) gas wells; nationally the shares are 45% and 18%. The deepest of its wells with a published depth is Adams 2 (C) in Toole, MT at 1,550 ft.
Notable wells operated by Johnson Earl Et Al
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Adams 2 (C) | 25-101-11503 | Plugged & abandoned | Other type | Toole, MT | Johnson, Earl Et Al | 1,550 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Johnson Earl Et Al operate?
Johnson Earl Et Al is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Montana (1). Only wells in states WellCensus has ingested are counted.
How many of Johnson Earl Et Al's wells are still active?
0 of Johnson Earl Et Al's catalogued wells are active; 1 are plugged & abandoned.
In which states does Johnson Earl Et Al operate wells?
Johnson Earl Et Al is the operator of record for wells in Montana (1).
Does Johnson Earl Et Al operate mostly oil or gas wells?
0 of Johnson Earl Et Al's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Johnson Earl Et Al's deepest well?
Among wells with a published depth, Adams 2 (C) in Toole, MT is the deepest at 1,550 ft.
Where Johnson Earl 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 28, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Johnson Earl Et Al — well portfolio”, https://wellcensus.com/operators/johnson-earl-et-al-130013 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).