Mackey Drilling
Operator of record for 29 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mackey Drilling is the operator of record for 29 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 29 wells (100% of its portfolio).
Wells operated
29
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 29 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Mackey Drilling operate?
Mackey Drilling's catalogued wells are spread across 1 state: Michigan (29). Its 29 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 Mackey Drilling’s wells are active, plugged or orphaned?
0% of Mackey Drilling'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 Mackey Drilling 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 Finch, Orpha B-1 in Mecosta, MI at 2,778 ft. The wells listed below sit in Mecosta (MI), Kent (MI), Ottawa (MI), Mason (MI) and Muskegon (MI).
Notable wells operated by Mackey Drilling
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Finch, Orpha B-1 | 21-107-26778 | Other status | Other type | Mecosta, MI | Mackey Drilling Co | 2,778 ft |
| Groenke, Henry 1 | 21-081-27221 | Other status | Other type | Kent, MI | Mackey Drilling Co | 2,394 ft |
| Assink, Herman 1 | 21-139-26471 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 2,113 ft |
| Tyndall, Eli 1 | 21-105-24695 | Other status | Other type | Mason, MI | Mackey Drilling Co | 2,050 ft |
| Maston, Byron 1 | 21-105-24476 | Other status | Other type | Mason, MI | Mackey Drilling Co | 2,036 ft |
| Fenske 1 | 21-139-21137 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 1,996 ft |
| Rhine, Robert M 1 | 21-105-24303 | Other status | Other type | Mason, MI | Mackey Drilling Co | 1,991 ft |
| Carlson, Clarence & Mable 1 | 21-139-23963 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 1,985 ft |
| Rienersma, Francis & Virgil 1 | 21-139-26091 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 1,981 ft |
| Constantine, August 1 | 21-139-26325 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 1,970 ft |
| Smith & Simon 1 | 21-121-17993 | Other status | Other type | Muskegon, MI | Mackey Drilling Co | 1,958 ft |
| Westvelt, Cammenga, Visser Comm 1 | 21-139-27897 | Other status | Other type | Ottawa, MI | Mackey Drilling Co | 1,955 ft |
Deepest first where depth is published. See all 29 wells →
Frequently asked questions
How many wells does Mackey Drilling operate?
Mackey Drilling is the operator of record for 29 catalogued oil & gas wells, with the largest concentration in Michigan (29). Only wells in states WellCensus has ingested are counted.
How many of Mackey Drilling's wells are still active?
0 of Mackey Drilling's catalogued wells are active; 0 are plugged & abandoned.
In which states does Mackey Drilling operate wells?
Mackey Drilling is the operator of record for wells in Michigan (29).
Does Mackey Drilling operate mostly oil or gas wells?
0 of Mackey Drilling's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mackey Drilling's deepest well?
Among wells with a published depth, Finch, Orpha B-1 in Mecosta, MI is the deepest at 2,778 ft.
Where Mackey Drilling'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, “Mackey Drilling — well portfolio”, https://wellcensus.com/operators/mackey-drilling-115437 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).