Butler County, Pennsylvania Wells Summary
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Total wells
Last 60 days
Prior 60 days
60-day trend
Butler County contains 6,675 wells on file, with top operators including UNKNOWN OPR and PA DEP OFC OIL & GAS MGMT.
Most recent well on record: Well 019-23047, operated by PENNENERGY RESOURCES LLC — last updated May 2026.
County FIPS Code: 42019
Active drilling rigs · Baker Hughes snapshot, week of 2026-06-12
By basin
- 16 Marcellus
- 1 Utica
Drilling for
- 17 Gas
Butler 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.
6,055 wells plotted ·
17 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Butler County by total wells
Operators: Unknown Opr, Pa Dep Ofc Oil & Gas Mgmt, Pennenergy Resources Llc, Xto Energy Inc, Sme Well Svc Inc, Fawnwood Energy Inc, Re Gas Dev Llc, Peoples Gas Co Llc, Lola Energy Petroco Llc, Petro Tech Inc.
Top Counties in Pennsylvania most active by total wells
Compare Butler 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 |
|---|---|---|---|---|
| Well 019-23047 | 2026-05-19 | PENNENERGY RESOURCES LLC | 019-23047 | |
| Well 019-23046 | 2026-05-19 | LOLA ENERGY PETROCO LLC | 019-23046 | |
| Well 019-23045 | 2026-05-12 | LOLA ENERGY PETROCO LLC | 019-23045 | |
| Well 019-23036 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23036 | |
| Well 019-23039 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23039 | |
| Well 019-23032 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23032 | |
| Well 019-23034 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23034 | |
| Well 019-23031 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23031 | |
| Well 019-23033 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23033 | |
| Well 019-23035 | 2026-05-04 | LAUREL MOUNTAIN PRODUCTION | 019-23035 |
Surface Ownership Records: