Mio Exploration
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mio Exploration is the operator of record for 10 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 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Michigan | 10 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mio Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mio Exploration operate?
Mio Exploration's catalogued wells are spread across 1 state: Michigan (10). Its 10 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 Mio Exploration’s wells are active, plugged or orphaned?
0% of Mio Exploration'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 Mio Exploration 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 Schneeberger & Murphy 1 in Eaton, MI at 5,163 ft. The wells listed below sit in Eaton (MI), Calhoun (MI), Jackson (MI) and Branch (MI).
Notable wells operated by Mio Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Schneeberger & Murphy 1 | 21-045-28263 | Other status | Other type | Eaton, MI | M I O Exploration Co | 5,163 ft |
| Ross, Gladys 1 | 21-025-27816 | Other status | Other type | Calhoun, MI | M I O Exploration Co | 5,151 ft |
| Macdonald-Lett Et Al Unit 1 | 21-075-27882 | Other status | Other type | Jackson, MI | M I O Exploration Co | 4,860 ft |
| Pitchford, Albert L & Velma O 1 | 21-075-27708 | Other status | Other type | Jackson, MI | M I O Exploration Co | 4,800 ft |
| Chaffee, A J, Et Al 1 | 21-025-27758 | Other status | Other type | Calhoun, MI | M I O Exploration Co | 3,997 ft |
| Hyatt, Oliver P Et Al Unit 1 | 21-025-28321 | Other status | Other type | Calhoun, MI | M I O Exploration Co | 3,817 ft |
| Adolph-Bartlett Et Al Unit 1 | 21-023-27853 | Other status | Other type | Branch, MI | M I O Exploration Co | 3,693 ft |
| Nearpass, Leslie R & Ernestine J 1 | 21-023-27694 | Other status | Other type | Branch, MI | M I O Exploration Co | 3,602 ft |
| Donbrock, Marlin C Et Al Unit 1 | 21-023-27905 | Other status | Other type | Branch, MI | M I O Exploration Co | 3,511 ft |
| Claar, Nevin J & Joyce M 1 | 21-023-27844 | Other status | Other type | Branch, MI | M I O Exploration Co | 3,500 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Mio Exploration operate?
Mio Exploration is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Michigan (10). Only wells in states WellCensus has ingested are counted.
How many of Mio Exploration's wells are still active?
0 of Mio Exploration's catalogued wells are active; 0 are plugged & abandoned.
In which states does Mio Exploration operate wells?
Mio Exploration is the operator of record for wells in Michigan (10).
Does Mio Exploration operate mostly oil or gas wells?
0 of Mio Exploration's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mio Exploration's deepest well?
Among wells with a published depth, Schneeberger & Murphy 1 in Eaton, MI is the deepest at 5,163 ft.
Where Mio Exploration'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, “Mio Exploration — well portfolio”, https://wellcensus.com/operators/mio-exploration-117475 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).