Dunn Cheryl Ann
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Dunn Cheryl Ann is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. 1 (100%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Ohio, with 1 wells (100% of its portfolio).
Wells operated
1
Active
1
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 100%
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Claim your operator profileWhere does Dunn Cheryl Ann operate?
Dunn Cheryl Ann's catalogued wells are spread across 1 state: Ohio (1). Its 1 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 Dunn Cheryl Ann’s wells are active, plugged or orphaned?
100% of Dunn Cheryl Ann's catalogued wells are active, 71 percentage points above 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 Dunn Cheryl Ann operate?
By product class, 1 (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 Ann M Border Unit 1 in Muskingum, OH at 3,800 ft.
Notable wells operated by Dunn Cheryl Ann
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ann M Border Unit 1 | 34-119-27770 | Active | Oil | Muskingum, OH | Dunn Cheryl Ann | 3,800 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Dunn Cheryl Ann operate?
Dunn Cheryl Ann is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Ohio (1). Only wells in states WellCensus has ingested are counted.
How many of Dunn Cheryl Ann's wells are still active?
1 of Dunn Cheryl Ann's catalogued wells are active; 0 are plugged & abandoned.
In which states does Dunn Cheryl Ann operate wells?
Dunn Cheryl Ann is the operator of record for wells in Ohio (1).
Does Dunn Cheryl Ann operate mostly oil or gas wells?
1 of Dunn Cheryl Ann's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Dunn Cheryl Ann's deepest well?
Among wells with a published depth, Ann M Border Unit 1 in Muskingum, OH is the deepest at 3,800 ft.
Where Dunn Cheryl Ann'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, “Dunn Cheryl Ann — well portfolio”, https://wellcensus.com/operators/dunn-cheryl-ann-89155 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).