Lanphars
Operator of record for 31 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Lanphars is the operator of record for 31 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (13%) are plugged & abandoned. Its largest concentration is in Michigan, with 31 wells (100% of its portfolio).
Wells operated
31
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 31 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Lanphars to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Lanphars operate?
Lanphars's catalogued wells are spread across 1 state: Michigan (31). Its 31 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 Lanphars’s wells are active, plugged or orphaned?
0% of Lanphars's catalogued wells are active, 29 percentage points below the national share of 29%. 13% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Lanphars 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 Koning, Alston R & Barbara 1 in Lapeer, MI at 5,815 ft. The wells listed below sit in Lapeer (MI), Calhoun (MI), Macomb (MI) and Saint Clair (MI).
Notable wells operated by Lanphars
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Koning, Alston R & Barbara 1 | 21-087-24373 | Other status | Other type | Lapeer, MI | Lanphars Inc | 5,815 ft |
| Walter, George L & Katherine 2 | 21-025-27220 | Other status | Other type | Calhoun, MI | Lanphars Inc | 4,855 ft |
| Ward, Perle E & Bessie L 1 | 21-099-23595 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,934 ft |
| Lanphar, Melvin F And Co 1 | 21-099-24131 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,774 ft |
| Jacob, Howard F & Jean M 2 | 21-099-25040 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,478 ft |
| Hacker, Marvin Et Al 1 | 21-099-25772 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,425 ft |
| Blagborne, L W & J M And Bolensky, J & A 1 | 21-099-24958 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,399 ft |
| Klein, Robert F & Gladys M 1 | 21-099-25315 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,373 ft |
| Dilworth, Loretta 1 | 21-147-27922 | Other status | Other type | Saint Clair, MI | Lanphars Inc | 3,320 ft |
| Lusebrink, Walter D And Carolyn E Et Al 1 | 21-099-28013 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,298 ft |
| Weeks, Ray Et Al 1 | 21-099-27119 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,184 ft |
| Koch 2 | 21-099-25542 | Other status | Other type | Macomb, MI | Lanphars Inc | 3,112 ft |
Deepest first where depth is published. See all 31 wells →
Frequently asked questions
How many wells does Lanphars operate?
Lanphars is the operator of record for 31 catalogued oil & gas wells, with the largest concentration in Michigan (31). Only wells in states WellCensus has ingested are counted.
How many of Lanphars's wells are still active?
0 of Lanphars's catalogued wells are active; 4 are plugged & abandoned.
In which states does Lanphars operate wells?
Lanphars is the operator of record for wells in Michigan (31).
Does Lanphars operate mostly oil or gas wells?
0 of Lanphars's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Lanphars's deepest well?
Among wells with a published depth, Koning, Alston R & Barbara 1 in Lapeer, MI is the deepest at 5,815 ft.
Where Lanphars'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, “Lanphars — well portfolio”, https://wellcensus.com/operators/lanphars-118206 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).