J Well Service
Operator of record for 345 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
J Well Service is the operator of record for 345 catalogued U.S. oil & gas wells in 1 state. 336 (97%) are active, 9 (3%) plugged & abandoned. Its largest concentration is in Ohio, with 345 wells (100% of its portfolio).
Wells operated
345
Active
336
Plugged
9
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 345 |
Well mix
- Oil wells
- 345
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 97%
Is this your company?
Claim J Well Service to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does J Well Service operate?
J Well Service's catalogued wells are spread across 1 state: Ohio (345). Its 345 Ohio wells are 0.1% 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 J Well Service’s wells are active, plugged or orphaned?
97% of J Well Service's catalogued wells are active, 69 percentage points above the national share of 29%. 3% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does J Well Service operate?
By product class, 345 (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 Nmc Metals 1 in Trumbull, OH at 7,722 ft. The wells listed below sit in Trumbull (OH), Portage (OH) and Mahoning (OH).
Notable wells operated by J Well Service
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Nmc Metals 1 | 34-155-23670 | Active | Oil | Trumbull, OH | J Well Service Inc | 7,722 ft |
| Pander Unit 1 | 34-133-24407 | Active | Oil | Portage, OH | J Well Service Inc | 7,629 ft |
| Richard 2 | 34-133-24039 | Active | Oil | Portage, OH | J Well Service Inc | 7,430 ft |
| Cunningham J B 1 | 34-099-22131 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,910 ft |
| Ambrosia Unit 1 | 34-099-22138 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,887 ft |
| Wayland-Tuber Unit 1 | 34-099-22081 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,884 ft |
| Dubling Unit 1 | 34-099-22117 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,822 ft |
| Southern Properties Co 1 | 34-099-22220 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,820 ft |
| Beardsley 1 | 34-099-20647 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,800 ft |
| Infant Of Prague 5 | 34-099-22124 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,772 ft |
| Infant Of Prague Unit 2 | 34-099-22054 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,771 ft |
| Lendon Unit 1 | 34-099-22566 | Active | Oil | Mahoning, OH | J Well Service Inc | 5,756 ft |
Deepest first where depth is published. See all 345 wells →
Frequently asked questions
How many wells does J Well Service operate?
J Well Service is the operator of record for 345 catalogued oil & gas wells, with the largest concentration in Ohio (345). Only wells in states WellCensus has ingested are counted.
How many of J Well Service's wells are still active?
336 of J Well Service's catalogued wells are active; 9 are plugged & abandoned.
In which states does J Well Service operate wells?
J Well Service is the operator of record for wells in Ohio (345).
Does J Well Service operate mostly oil or gas wells?
345 of J Well Service's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is J Well Service's deepest well?
Among wells with a published depth, Nmc Metals 1 in Trumbull, OH is the deepest at 7,722 ft.
Where J Well Service'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, “J Well Service — well portfolio”, https://wellcensus.com/operators/j-well-service-76704 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).