Ullman Operations
Operator of record for 68 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ullman Operations is the operator of record for 68 catalogued U.S. oil & gas wells in 1 state. 7 (10%) are active, 6 (9%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in Ohio, with 68 wells (100% of its portfolio).
Wells operated
68
Active
7
Plugged
6
Orphaned
4
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 68 |
Well mix
- Oil wells
- 68
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 10%
Is this your company?
Claim Ullman Operations to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ullman Operations operate?
Ullman Operations's catalogued wells are spread across 1 state: Ohio (68). Its 68 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 Ullman Operations’s wells are active, plugged or orphaned?
10% of Ullman Operations's catalogued wells are active, 19 percentage points below the national share of 29%. 9% are plugged & abandoned, against 47% nationally. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Ullman Operations operate?
By product class, 68 (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 Milner 2 in Morgan, OH at 5,323 ft. The wells listed below sit in Morgan (OH) and Athens (OH).
Notable wells operated by Ullman Operations
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Milner 2 | 34-115-23477 | Orphaned | Oil | Morgan, OH | Ullman Operations Inc | 5,323 ft |
| Tabler Et Al 2 | 34-009-23272 | Plugged & abandoned | Oil | Athens, OH | Ullman Operations Inc | 5,100 ft |
| Martin 1 | 34-115-21906 | Orphaned | Oil | Morgan, OH | Ullman Operations Inc | 5,095 ft |
| Queen 1 | 34-115-22813 | Plugged & abandoned | Oil | Morgan, OH | Ullman Operations Inc | 5,020 ft |
| Bennett 1 | 34-115-22255 | Orphaned | Oil | Morgan, OH | Ullman Operations Inc | 5,000 ft |
| Haines F& E 2 | 34-115-22628 | Active | Oil | Morgan, OH | Ullman Operations Inc | 4,930 ft |
| Haines F & E 1 | 34-115-22613 | Active | Oil | Morgan, OH | Ullman Operations Inc | 4,925 ft |
| Stright 1 | 34-115-22687 | Plugged & abandoned | Oil | Morgan, OH | Ullman Operations Inc | 1,875 ft |
| Lewis Richard 1 | 34-009-22490 | Plugged & abandoned | Oil | Athens, OH | Ullman Operations Inc | 1,875 ft |
| Lewis 3 | 34-009-22676 | Plugged & abandoned | Oil | Athens, OH | Ullman Operations Inc | 1,815 ft |
| Stone Alan 1 | 34-115-22913 | Active | Oil | Morgan, OH | Ullman Operations Inc | 1,785 ft |
| Lawson 1 | 34-009-23016 | Active | Oil | Athens, OH | Ullman Operations Inc | 1,763 ft |
Deepest first where depth is published. See all 68 wells →
Frequently asked questions
How many wells does Ullman Operations operate?
Ullman Operations is the operator of record for 68 catalogued oil & gas wells, with the largest concentration in Ohio (68). Only wells in states WellCensus has ingested are counted.
How many of Ullman Operations's wells are still active?
7 of Ullman Operations's catalogued wells are active; 6 are plugged & abandoned and 4 are flagged as orphaned.
In which states does Ullman Operations operate wells?
Ullman Operations is the operator of record for wells in Ohio (68).
Does Ullman Operations operate mostly oil or gas wells?
68 of Ullman Operations's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ullman Operations's deepest well?
Among wells with a published depth, Milner 2 in Morgan, OH is the deepest at 5,323 ft.
Where Ullman Operations'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, “Ullman Operations — well portfolio”, https://wellcensus.com/operators/ullman-operations-77493 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).