| Rank | County | Production Period | Oil Production | 
|---|---|---|---|
| #1 | Guernsey County, OH | Q2 2025 | 3.7M BBLs | 
| #2 | Harrison County, OH | Q2 2025 | 3.4M BBLs | 
| #3 | Carroll County, OH | Q2 2025 | 3.3M BBLs | 
| #4 | Columbiana County, OH | Q2 2025 | 478.8k BBLs | 
| #5 | Noble County, OH | Q2 2025 | 406.5k BBLs | 
| #6 | Belmont County, OH | Q2 2025 | 312.8k BBLs | 
| #7 | Tuscarawas County, OH | Q2 2025 | 270.4k BBLs | 
| #8 | Monroe County, OH | Q2 2025 | 76.3k BBLs | 
| #9 | Jefferson County, OH | Q2 2025 | 20.5k BBLs | 
| #10 | Washington County, OH | Q2 2025 | 1.6k BBLs | 
| #11 | Mahoning County, OH | Q2 2025 | 1.1k BBLs | 
| #12 | Morgan County, OH | Q2 2025 | 858 BBLs | 
| Rank | County | Production Period | Gas Production | 
|---|---|---|---|
| #1 | Belmont County, OH | Q2 2025 | 120.1M MCF | 
| #2 | Jefferson County, OH | Q2 2025 | 107.5M MCF | 
| #3 | Harrison County, OH | Q2 2025 | 83.7M MCF | 
| #4 | Monroe County, OH | Q2 2025 | 82.6M MCF | 
| #5 | Carroll County, OH | Q2 2025 | 35M MCF | 
| #6 | Guernsey County, OH | Q2 2025 | 24.4M MCF | 
| #7 | Columbiana County, OH | Q2 2025 | 22.5M MCF | 
| #8 | Noble County, OH | Q2 2025 | 18.4M MCF | 
| #9 | Tuscarawas County, OH | Q2 2025 | 2.5M MCF | 
| #10 | Washington County, OH | Q2 2025 | 258.2k MCF | 
| #11 | Mahoning County, OH | Q2 2025 | 183.2k MCF | 
| #12 | Muskingum County, OH | Q2 2025 | 85.2k MCF |