Hlh Drilling
Operator of record for 18 catalogued wells across 2 states. Every well below links to its full registry page.
At a glance
Hlh Drilling is the operator of record for 18 catalogued U.S. oil & gas wells in 2 states. 1 (6%) are active, 1 (6%) plugged & abandoned. Its largest concentration is in Ohio, with 16 wells (89% of its portfolio).
Wells operated
18
Active
1
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 16 |
| Pennsylvania | 2 |
Well mix
- Oil wells
- 17
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 6%
Is this your company?
Claim Hlh Drilling to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Hlh Drilling operate?
Hlh Drilling's catalogued wells are spread across 2 states: Ohio (16) and Pennsylvania (2). Its 16 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 Hlh Drilling’s wells are active, plugged or orphaned?
6% of Hlh Drilling's catalogued wells are active, 23 percentage points below the national share of 29%. 6% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Hlh Drilling operate?
By product class, 17 (94%) are oil wells and 1 (6%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Bullis 1 in Ashtabula, OH at 4,100 ft.
Notable wells operated by Hlh Drilling
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Bullis 1 | 34-007-23182 | Plugged & abandoned | Oil | Ashtabula, OH | Hlh Drilling Inc | 4,100 ft |
| Bailey J& J 4 | 34-007-23222 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| J S & E M Cipra 1 | 34-007-23239 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Greenbaum R 3 | 34-007-23240 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Malz Jf 3 | 34-007-23241 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Smith 1 | 34-007-23252 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Mead M& B 1 | 34-007-23264 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Gill Ha& Dh 1 | 34-007-23272 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Geneva Board Of Education 1 | 34-007-23391 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Miller 1 | 34-007-23416 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Dubiel 1 | 34-007-23441 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
| Panowski A 1 | 34-007-23442 | Other status | Oil | Ashtabula, OH | Hlh Drilling Inc | 0 ft |
Deepest first where depth is published. See all 18 wells →
Frequently asked questions
How many wells does Hlh Drilling operate?
Hlh Drilling is the operator of record for 18 catalogued oil & gas wells, with the largest concentration in Ohio (16). Only wells in states WellCensus has ingested are counted.
How many of Hlh Drilling's wells are still active?
1 of Hlh Drilling's catalogued wells are active; 1 are plugged & abandoned.
In which states does Hlh Drilling operate wells?
Hlh Drilling is the operator of record for wells in Ohio (16) and Pennsylvania (2).
Does Hlh Drilling operate mostly oil or gas wells?
17 of Hlh Drilling's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Hlh Drilling's deepest well?
Among wells with a published depth, Bullis 1 in Ashtabula, OH is the deepest at 4,100 ft.
Where Hlh Drilling'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, “Hlh Drilling — well portfolio”, https://wellcensus.com/operators/hlh-drilling-76958 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).