| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Washington County, PA | May 2026 | 8.4k BBLs |
| #2 | Mercer County, PA | May 2026 | 2.3k BBLs |
| #3 | Forest County, PA | May 2026 | 189 BBLs |
| #4 | Venango County, PA | May 2026 | 116 BBLs |
| #5 | Lawrence County, PA | May 2026 | 62 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #3 | Bradford County, PA | May 2026 | 99.3M MCF |
| #4 | Greene County, PA | May 2026 | 89.3M MCF |
| #5 | Lycoming County, PA | May 2026 | 44.6M MCF |
| #6 | Tioga County, PA | May 2026 | 44.5M MCF |
| #7 | Westmoreland County, PA | May 2026 | 35.6M MCF |
| #8 | Sullivan County, PA | May 2026 | 24.1M MCF |
| #9 | Butler County, PA | May 2026 | 21.8M MCF |
| #10 | Wyoming County, PA | May 2026 | 19.9M MCF |
| #11 | Armstrong County, PA | May 2026 | 16.5M MCF |
| #12 | Allegheny County, PA | May 2026 | 15.2M MCF |
| #13 | Beaver County, PA | May 2026 | 7.8M MCF |
| #14 | Elk County, PA | May 2026 | 5.1M MCF |