Maire Caswell Smith
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Maire Caswell Smith 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 Michigan, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Maire Caswell Smith operate?
Maire Caswell Smith's catalogued wells are spread across 1 state: Michigan (1). Its 1 Michigan wells are 0.0% of the 85,673 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 Maire Caswell Smith’s wells are active, plugged or orphaned?
0% of Maire Caswell Smith'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 Maire Caswell Smith operate?
By product class, 0 (0%) 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 Atwood, O. E. 1 in Newaygo, MI at 2,675 ft.
Notable wells operated by Maire Caswell Smith
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Atwood, O. E. 1 | 21-123-00150 | Plugged & abandoned | Other type | Newaygo, MI | Maire Caswell Smith Co | 2,675 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Maire Caswell Smith operate?
Maire Caswell Smith is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Michigan (1). Only wells in states WellCensus has ingested are counted.
How many of Maire Caswell Smith's wells are still active?
0 of Maire Caswell Smith's catalogued wells are active; 1 are plugged & abandoned.
In which states does Maire Caswell Smith operate wells?
Maire Caswell Smith is the operator of record for wells in Michigan (1).
Does Maire Caswell Smith operate mostly oil or gas wells?
0 of Maire Caswell Smith's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Maire Caswell Smith's deepest well?
Among wells with a published depth, Atwood, O. E. 1 in Newaygo, MI is the deepest at 2,675 ft.
Where Maire Caswell Smith'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, “Maire Caswell Smith — well portfolio”, https://wellcensus.com/operators/maire-caswell-smith-131908 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).