Drummond Dolomite
Operator of record for 258 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: DRUMMOND DOLOMITE INC · Drummond Dolomite
At a glance
Drummond Dolomite is the operator of record for 258 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 258 wells (100% of its portfolio).
Wells operated
258
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 258 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Drummond Dolomite operate?
Drummond Dolomite's catalogued wells are spread across 1 state: Michigan (258). Its 258 Michigan wells are 0.3% 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 Drummond Dolomite’s wells are active, plugged or orphaned?
0% of Drummond Dolomite'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 Drummond Dolomite 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 Drummond Core Hole N22 in Chippewa, MI at 164 ft. State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Drummond Dolomite
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Drummond Core Hole N22 | 21-033-00292 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 164 ft |
| Drummond Core Hole N23 | 21-033-00293 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 150 ft |
| Drummond Core Hole N24 | 21-033-00294 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 142 ft |
| Drummond Core Hole J9 | 21-033-00263 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 139 ft |
| Drummond Core Hole M9 | 21-033-00288 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 134 ft |
| Drummond Core Hole L8 | 21-033-00281 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 131 ft |
| Drummond Core Hole M22 | 21-033-00289 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 121 ft |
| Drummond Core Hole L16 | 21-033-00282 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 117 ft |
| Drummond Core Hole M8 | 21-033-00287 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 115 ft |
| Drummond Core Hole H11 | 21-033-00244 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 113 ft |
| Drummond Core Hole H10 | 21-033-00243 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 112 ft |
| Drummond Core Hole H12 | 21-033-00245 | Other status | Other type | Chippewa, MI | Drummond Dolomite Inc | 105 ft |
Deepest first where depth is published. See all 258 wells →
Frequently asked questions
How many wells does Drummond Dolomite operate?
Drummond Dolomite is the operator of record for 258 catalogued oil & gas wells, with the largest concentration in Michigan (258). Only wells in states WellCensus has ingested are counted.
How many of Drummond Dolomite's wells are still active?
0 of Drummond Dolomite's catalogued wells are active; 0 are plugged & abandoned.
In which states does Drummond Dolomite operate wells?
Drummond Dolomite is the operator of record for wells in Michigan (258).
Does Drummond Dolomite operate mostly oil or gas wells?
0 of Drummond Dolomite's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Drummond Dolomite's deepest well?
Among wells with a published depth, Drummond Core Hole N22 in Chippewa, MI is the deepest at 164 ft.
Where Drummond Dolomite'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, “Drummond Dolomite — well portfolio”, https://wellcensus.com/operators/drummond-dolomite-119079 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).