Gregg Er
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Gregg Er is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (100%) are plugged & abandoned. Its largest concentration is in Ohio, with 4 wells (100% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 4 |
Well mix
- Oil wells
- 4
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Gregg Er to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Gregg Er operate?
Gregg Er's catalogued wells are spread across 1 state: Ohio (4). Its 4 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 Gregg Er’s wells are active, plugged or orphaned?
0% of Gregg Er's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Gregg Er operate?
By product class, 4 (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 Gregg Er 1-A in Washington, OH at 1,050 ft. The wells listed below sit in Washington (OH), Guernsey (OH) and Noble (OH).
Notable wells operated by Gregg Er
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gregg Er 1-A | 34-167-23342 | Plugged & abandoned | Oil | Washington, OH | Gregg E R | 1,050 ft |
| Hupp Homer & Garnet 1-A | 34-167-23250 | Plugged & abandoned | Oil | Washington, OH | Gregg E R | 370 ft |
| Warden Harold & Helen 1-A | 34-059-20850 | Plugged & abandoned | Oil | Guernsey, OH | Gregg E R | 248 ft |
| Milligan Olive 1-A | 34-121-21291 | Plugged & abandoned | Oil | Noble, OH | Gregg E R | 180 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Gregg Er operate?
Gregg Er is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Ohio (4). Only wells in states WellCensus has ingested are counted.
How many of Gregg Er's wells are still active?
0 of Gregg Er's catalogued wells are active; 4 are plugged & abandoned.
In which states does Gregg Er operate wells?
Gregg Er is the operator of record for wells in Ohio (4).
Does Gregg Er operate mostly oil or gas wells?
4 of Gregg Er's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Gregg Er's deepest well?
Among wells with a published depth, Gregg Er 1-A in Washington, OH is the deepest at 1,050 ft.
Where Gregg Er'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, “Gregg Er — well portfolio”, https://wellcensus.com/operators/gregg-er-80540 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).