Wells
Pennsylvania oil and gas wells
224,422 wellbores from the Pennsylvania state record. Pick a county to list its wells.
Wells
224,422
Counties
57
With a surface location
224,420
With production
14,633
monthly, Feb 2017 to Jun 2026
Pennsylvania files monthly. Condensate is reported separately from oil and is shown in its own column.
| County | Wells |
|---|---|
| Allegheny | 2,897 |
| Armstrong | 11,955 |
| Beaver | 738 |
| Bedford | 95 |
| Blair | 18 |
| Bradford | 4,078 |
| Bucks | 5 |
| Butler | 6,066 |
| Cambria | 975 |
| Cameron | 403 |
| Carbon | 2 |
| Centre | 1,615 |
| Clarion | 6,242 |
| Clearfield | 6,758 |
| Clinton | 1,458 |
| Columbia | 15 |
| Crawford | 5,443 |
| Dauphin | 1 |
| Elk | 6,324 |
| Erie | 4,765 |
| Fayette | 4,999 |
| Forest | 9,236 |
| Franklin | 2 |
| Fulton | 5 |
| Greene | 8,355 |
| Huntingdon | 14 |
| Indiana | 14,648 |
| Jefferson | 8,048 |
| Juniata | 5 |
| Lackawanna | 58 |
| Lawrence | 620 |
| Luzerne | 27 |
| Lycoming | 2,083 |
| McKean | 38,169 |
| Mercer | 4,790 |
| Mifflin | 2 |
| Monroe | 1 |
| Montgomery | 1 |
| Northumberland | 5 |
| Out Of State | 4 |
| Perry | 1 |
| Pike | 4 |
| Potter | 2,811 |
| Schuylkill | 2 |
| Snyder | 3 |
| Somerset | 314 |
| Sullivan | 500 |
| Susquehanna | 3,240 |
| Tioga | 2,535 |
| Union | 2 |
| Venango | 20,148 |
| Warren | 22,783 |
| Washington | 10,658 |
| Wayne | 28 |
| Westmoreland | 9,758 |
| Wyoming | 706 |
| York | 4 |
Source: PA_wells_Conventional_Wells.parquet, PA_wells_Unconventional_Wells.parquet. Free state agency data — nothing here is bought. Every state