Allexco
Operator of record for 6 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Allexco is the operator of record for 6 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 6 (100%) are plugged & abandoned. Its largest concentration is in Michigan, with 6 wells (100% of its portfolio).
Wells operated
6
Active
0
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 6 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Allexco to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Allexco operate?
Allexco's catalogued wells are spread across 1 state: Michigan (6). Its 6 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 Allexco’s wells are active, plugged or orphaned?
0% of Allexco'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 Allexco 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 Schantz 1-21 in Barry, MI at 4,965 ft. The wells listed below sit in Barry (MI) and Allegan (MI).
Notable wells operated by Allexco
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Schantz 1-21 | 21-015-40021 | Plugged & abandoned | Other type | Barry, MI | Allexco | 4,965 ft |
| Thornapple-Kellogg Schools 1-23 | 21-005-39703 | Plugged & abandoned | Other type | Allegan, MI | Allexco | 3,507 ft |
| Prins 1-16 | 21-005-40501 | Plugged & abandoned | Other type | Allegan, MI | Allexco | 3,063 ft |
| Hiscock 1-11 | 21-005-40071 | Plugged & abandoned | Other type | Allegan, MI | Allexco | 2,866 ft |
| Brewer Dock 1-11 | 21-005-40882 | Plugged & abandoned | Other type | Allegan, MI | Allexco | 2,865 ft |
| Lynema 1-23 | 21-005-40487 | Plugged & abandoned | Other type | Allegan, MI | Allexco | 2,822 ft |
Deepest first where depth is published. See all 6 wells →
Frequently asked questions
How many wells does Allexco operate?
Allexco is the operator of record for 6 catalogued oil & gas wells, with the largest concentration in Michigan (6). Only wells in states WellCensus has ingested are counted.
How many of Allexco's wells are still active?
0 of Allexco's catalogued wells are active; 6 are plugged & abandoned.
In which states does Allexco operate wells?
Allexco is the operator of record for wells in Michigan (6).
Does Allexco operate mostly oil or gas wells?
0 of Allexco's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Allexco's deepest well?
Among wells with a published depth, Schantz 1-21 in Barry, MI is the deepest at 4,965 ft.
Where Allexco'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, “Allexco — well portfolio”, https://wellcensus.com/operators/allexco-115473 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).