Dover Oil
Operator of record for 11 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: DOVER OIL CO · DOVER OIL, INC.
At a glance
Dover Oil is the operator of record for 11 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 4 (36%) are plugged & abandoned. Its largest concentration is in Ohio, with 10 wells (91% of its portfolio).
Wells operated
11
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 10 |
| North Dakota | 1 |
Well mix
- Oil wells
- 11
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Dover Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Dover Oil operate?
Dover Oil's catalogued wells are spread across 2 states: Ohio (10) and North Dakota (1). Its 10 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 Dover Oil’s wells are active, plugged or orphaned?
0% of Dover Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 36% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Dover Oil operate?
By product class, 11 (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 Cymbaluk 1 in Stark, ND at 13,015 ft. The wells listed below sit in Stark (ND) and Washington (OH). 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 Dover Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Cymbaluk 1 | 33-089-00283 | Plugged & abandoned | Oil | Stark, ND | Dover Oil, Inc. | 13,015 ft |
| Harra Ray & Winifred 1 | 34-167-23461 | Plugged & abandoned | Oil | Washington, OH | Dover Oil Co | 5,456 ft |
| Fulton Gene 1 | 34-167-26869 | Plugged & abandoned | Oil | Washington, OH | Dover Oil Co | 1,866 ft |
| Shaffer George 1 | 34-167-27064 | Plugged & abandoned | Oil | Washington, OH | Dover Oil Co | 1,826 ft |
| Smith Jessie 3 | 34-167-27666 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Smith Jessie 4 | 34-167-27667 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Harra Ray 1 | 34-167-25743 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Verneta Work 1 | 34-167-27063 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Harra Ray 2 | 34-167-25744 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Lane Harry 1 | 34-167-27065 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
| Tepe Ralph 3 | 34-167-27603 | Other status | Oil | Washington, OH | Dover Oil Co | 0 ft |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Dover Oil operate?
Dover Oil is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Ohio (10). Only wells in states WellCensus has ingested are counted.
How many of Dover Oil's wells are still active?
0 of Dover Oil's catalogued wells are active; 4 are plugged & abandoned.
In which states does Dover Oil operate wells?
Dover Oil is the operator of record for wells in Ohio (10) and North Dakota (1).
Does Dover Oil operate mostly oil or gas wells?
11 of Dover Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Dover Oil's deepest well?
Among wells with a published depth, Cymbaluk 1 in Stark, ND is the deepest at 13,015 ft.
Where Dover 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, “Dover Oil — well portfolio”, https://wellcensus.com/operators/dover-oil-15713 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).