Marling John & Mary
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Marling John & Mary is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. 1 (33%) are active, 2 (67%) plugged & abandoned. Its largest concentration is in Ohio, with 3 wells (100% of its portfolio).
Wells operated
3
Active
1
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 3 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 33%
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Claim Marling John & Mary to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Marling John & Mary operate?
Marling John & Mary's catalogued wells are spread across 1 state: Ohio (3). Its 3 Ohio wells are 0.0% of the 242,052 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 Marling John & Mary’s wells are active, plugged or orphaned?
33% of Marling John & Mary's catalogued wells are active, 4 percentage points above the national share of 29%. 67% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Marling John & Mary operate?
By product class, 3 (100%) 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 Marling John 2 in Muskingum, OH at 4,359 ft.
Notable wells operated by Marling John & Mary
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Marling John 2 | 34-119-27411 | Active | Oil | Muskingum, OH | Marling John & Mary | 4,359 ft |
| Dailey Howard 1 | 34-119-23082 | Plugged & abandoned | Oil | Muskingum, OH | Marling John & Mary | 4,354 ft |
| Jordan J M 1 | 34-119-20452 | Plugged & abandoned | Oil | Muskingum, OH | Marling John & Mary | 4,300 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Marling John & Mary operate?
Marling John & Mary is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Ohio (3). Only wells in states WellCensus has ingested are counted.
How many of Marling John & Mary's wells are still active?
1 of Marling John & Mary's catalogued wells are active; 2 are plugged & abandoned.
In which states does Marling John & Mary operate wells?
Marling John & Mary is the operator of record for wells in Ohio (3).
Does Marling John & Mary operate mostly oil or gas wells?
3 of Marling John & Mary's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Marling John & Mary's deepest well?
Among wells with a published depth, Marling John 2 in Muskingum, OH is the deepest at 4,359 ft.
Where Marling John & Mary'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, “Marling John & Mary — well portfolio”, https://wellcensus.com/operators/marling-john-mary-88540 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).