Gleason Ore Development
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Gleason Ore Development is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned. Its largest concentration is in Michigan, with 9 wells (100% of its portfolio).
Wells operated
9
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 9 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Gleason Ore Development operate?
Gleason Ore Development's catalogued wells are spread across 1 state: Michigan (9). Its 9 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 Gleason Ore Development’s wells are active, plugged or orphaned?
0% of Gleason Ore Development's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Gleason Ore Development 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 Greig Property Exploration GP-9 in Iron, MI at 1,125 ft.
Notable wells operated by Gleason Ore Development
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Greig Property Exploration GP-9 | 21-071-02461 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 1,125 ft |
| Greig Property Exploration GP-7 | 21-071-02459 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 650 ft |
| Greig Property Exploration GP-6 | 21-071-02458 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 467 ft |
| Greig Property Exploration GP-10 | 21-071-02462 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 395 ft |
| Greig Property Exploration GP-5 | 21-071-02457 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 365 ft |
| Greig Property Exploration GP-2 | 21-071-02455 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 293 ft |
| Greig Property Exploration GP-8 | 21-071-02460 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 280 ft |
| Greig Property Exploration GP-1 | 21-071-02454 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 277 ft |
| Greig Property Exploration GP-11 | 21-071-02463 | Other status | Other type | Iron, MI | Gleason Ore Development Company | 238 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Gleason Ore Development operate?
Gleason Ore Development is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Michigan (9). Only wells in states WellCensus has ingested are counted.
How many of Gleason Ore Development's wells are still active?
0 of Gleason Ore Development's catalogued wells are active; 0 are plugged & abandoned.
In which states does Gleason Ore Development operate wells?
Gleason Ore Development is the operator of record for wells in Michigan (9).
Does Gleason Ore Development operate mostly oil or gas wells?
0 of Gleason Ore Development's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Gleason Ore Development's deepest well?
Among wells with a published depth, Greig Property Exploration GP-9 in Iron, MI is the deepest at 1,125 ft.
Where Gleason Ore Development'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, “Gleason Ore Development — well portfolio”, https://wellcensus.com/operators/gleason-ore-development-125012 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).