Lasalle Mining
Operator of record for 32 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Lasalle Mining is the operator of record for 32 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 32 wells (100% of its portfolio).
Wells operated
32
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 32 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Lasalle Mining to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Lasalle Mining operate?
Lasalle Mining's catalogued wells are spread across 1 state: Michigan (32). Its 32 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 Lasalle Mining’s wells are active, plugged or orphaned?
0% of Lasalle Mining'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 Lasalle Mining 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 Lasalle Drill Hole 29 in Houghton, MI at 1,015 ft.
Notable wells operated by Lasalle Mining
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Lasalle Drill Hole 29 | 21-061-00276 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 1,015 ft |
| Lasalle Drill Hole 10 | 21-061-00250 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 758 ft |
| Lasalle Drill Hole 32 | 21-061-00274 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 751 ft |
| Lasalle Drill Hole 31 | 21-061-00275 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 750 ft |
| Lasalle Drill Hole 30 | 21-061-00277 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 695 ft |
| Lasalle Drill Hole 8 | 21-061-00255 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 694 ft |
| Lasalle Drill Hole 25 | 21-061-00262 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 623 ft |
| Lasalle Drill Hole 21 | 21-061-00258 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 580 ft |
| Lasalle Drill Hole 19 | 21-061-00257 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 580 ft |
| Lasalle Drill Hole 20 | 21-061-00256 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 570 ft |
| Lasalle Drill Hole 26 | 21-061-00263 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 564 ft |
| Lasalle Drill Hole 24 | 21-061-00261 | Other status | Other type | Houghton, MI | LaSalle Mining Company | 546 ft |
Deepest first where depth is published. See all 32 wells →
Frequently asked questions
How many wells does Lasalle Mining operate?
Lasalle Mining is the operator of record for 32 catalogued oil & gas wells, with the largest concentration in Michigan (32). Only wells in states WellCensus has ingested are counted.
How many of Lasalle Mining's wells are still active?
0 of Lasalle Mining's catalogued wells are active; 0 are plugged & abandoned.
In which states does Lasalle Mining operate wells?
Lasalle Mining is the operator of record for wells in Michigan (32).
Does Lasalle Mining operate mostly oil or gas wells?
0 of Lasalle Mining's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Lasalle Mining's deepest well?
Among wells with a published depth, Lasalle Drill Hole 29 in Houghton, MI is the deepest at 1,015 ft.
Where Lasalle Mining'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, “Lasalle Mining — well portfolio”, https://wellcensus.com/operators/lasalle-mining-122455 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).