Somerset County, Pennsylvania Wells Summary
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Total wells
Most recent drilling
First on record
Activity status
Somerset County contains 334 wells on file, with top operators including DIVERSIFIED PROD LLC and ASHTOLA PROD CO.
Most recent well on record: FISHER UNIT 1, operated by ZONE OIL & GAS LLC — last updated March 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-02
By basin
- 16 Marcellus
- 1 Utica
Drilling for
- 17 Gas
Somerset County well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
314 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Somerset County by total wells
Operators: Diversified Prod Llc, Ashtola Prod Co, Bp Prod North Amer Inc, Cottonwood Prod Co Inc, Consol Gas Co, Peoples Natural Gas Co Llc, Lpr Energy Llc, Unknown Opr, Mid East Oil Co, Amoco Ugi Co.
Top Counties in Pennsylvania most active by total wells
Compare Somerset against the other busiest counties in Pennsylvania:
- McKean · 53,645 wells
- Warren · 34,622 wells
- Venango · 33,925 wells
- Indiana · 16,495 wells
- Armstrong · 12,471 wells
- Forest · 12,317 wells
- Washington · 10,774 wells
- Westmoreland · 10,329 wells
- Jefferson · 9,004 wells
- Greene · 8,447 wells
- Clarion · 7,918 wells
- Clearfield · 7,315 wells
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| FISHER UNIT 1 | 2026-03-18 | ZONE OIL & GAS LLC | 111-20282 | |
| PLATT UNIT 1 | 2026-03-18 | ZONE OIL & GAS LLC | 111-20280 | |
| FOGLE 1 | 2026-03-18 | ZONE OIL & GAS LLC | 111-20267 | |
| SHOBER UNIT 1 | 2026-03-18 | ZONE OIL & GAS LLC | 111-20281 | |
| GEIGER DEVELOPMENT 001 | 2026-03-18 | SOMERSET REG WATER RESOURCES LLC | 111-20302 | |
| GEIGER DEVELOPMENT 002 | 2026-03-18 | SOMERSET REG WATER RESOURCES LLC | 111-20303 | |
| LAMBERT 1H | 2026-03-18 | SAMSON RES CO | 111-20301 | |
| LAMBERT 2H | 2026-03-18 | SAMSON RES CO | 111-20299 | |
| LAMBERT 3H | 2026-03-18 | SAMSON RES CO | 111-20300 | |
| VENTURE COAL SALES COMPANY 1 | 2026-03-18 | SAMSON RES CO | 111-20278 |
Surface Ownership Records:
