Mercer Oil
Operator of record for 77 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MERCER OIL CO · MERCER OIL CO INC
At a glance
Mercer Oil is the operator of record for 77 catalogued U.S. oil & gas wells in 2 states. 1 (1%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Michigan, with 76 wells (99% of its portfolio).
Wells operated
77
Active
1
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 76 |
| Oklahoma | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 1%
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Claim Mercer Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mercer Oil operate?
Mercer Oil's catalogued wells are spread across 2 states: Michigan (76) and Oklahoma (1). Its 76 Michigan wells are 0.1% 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 Mercer Oil’s wells are active, plugged or orphaned?
1% of Mercer Oil's catalogued wells are active, 28 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 Mercer Oil operate?
By product class, 1 (1%) 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 Schippey, Lulu R. 1 in Montcalm, MI at 3,652 ft. The wells listed below sit in Montcalm (MI), Mecosta (MI), Gratiot (MI) and Kent (MI). 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 Mercer Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Schippey, Lulu R. 1 | 21-117-03310 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,652 ft |
| Norman 1 | 21-107-16425 | Other status | Other type | Mecosta, MI | Mercer Oil Co Inc | 3,646 ft |
| Howe 1 | 21-107-15697 | Other status | Other type | Mecosta, MI | Mercer Oil Co Inc | 3,581 ft |
| Hackett, E. E. Et Al Comm. 1 | 21-117-12722 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,556 ft |
| Robinson, Lola S. Et Al 1 | 21-117-14130 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,529 ft |
| Sagendorf, Wilbur J. 1 | 21-117-15698 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,464 ft |
| Wright, H. 1 | 21-117-13800 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,396 ft |
| Wicks, E. 1 | 21-117-12140 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,338 ft |
| Thomas 1 | 21-057-16266 | Other status | Other type | Gratiot, MI | Mercer Oil Co Inc | 3,307 ft |
| Ehle, Merle O. 1 | 21-117-15909 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,278 ft |
| Penny, G. L. 1 | 21-081-15618 | Other status | Other type | Kent, MI | Mercer Oil Co Inc | 3,264 ft |
| Addis, A.J. 1 | 21-117-15180 | Other status | Other type | Montcalm, MI | Mercer Oil Co Inc | 3,256 ft |
Deepest first where depth is published. See all 77 wells →
Frequently asked questions
How many wells does Mercer Oil operate?
Mercer Oil is the operator of record for 77 catalogued oil & gas wells, with the largest concentration in Michigan (76). Only wells in states WellCensus has ingested are counted.
How many of Mercer Oil's wells are still active?
1 of Mercer Oil's catalogued wells are active; 0 are plugged & abandoned.
In which states does Mercer Oil operate wells?
Mercer Oil is the operator of record for wells in Michigan (76) and Oklahoma (1).
Does Mercer Oil operate mostly oil or gas wells?
1 of Mercer Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mercer Oil's deepest well?
Among wells with a published depth, Schippey, Lulu R. 1 in Montcalm, MI is the deepest at 3,652 ft.
Where Mercer Oil'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, “Mercer Oil — well portfolio”, https://wellcensus.com/operators/mercer-oil-15801 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).