| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #8 | Carbon County, WY | Sep 2025 | 197.3k BBLs |
| #9 | Niobrara County, WY | Sep 2025 | 167.7k BBLs |
| #10 | Fremont County, WY | Sep 2025 | 160.4k BBLs |
| #11 | Hot Springs County, WY | Sep 2025 | 123.5k BBLs |
| #12 | Big Horn County, WY | Sep 2025 | 88.5k BBLs |
| #13 | Crook County, WY | Sep 2025 | 61.7k BBLs |
| #14 | Johnson County, WY | Sep 2025 | 54.9k BBLs |
| #15 | Weston County, WY | Sep 2025 | 32.7k BBLs |
| #16 | Washakie County, WY | Sep 2025 | 23.2k BBLs |
| #17 | Uinta County, WY | Sep 2025 | 19.6k BBLs |
| #18 | Lincoln County, WY | Sep 2025 | 10.7k BBLs |
| #19 | Albany County, WY | Sep 2025 | 1.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #1 | Sublette County, WY | Sep 2025 | 28.6M MCF |
| #2 | Sweetwater County, WY | Sep 2025 | 14.5M MCF |
| #3 | Campbell County, WY | Sep 2025 | 8.2M MCF |
| #4 | Converse County, WY | Sep 2025 | 7.8M MCF |
| #5 | Carbon County, WY | Sep 2025 | 6.2M MCF |
| #6 | Johnson County, WY | Sep 2025 | 2.3M MCF |
| #7 | Lincoln County, WY | Sep 2025 | 2.3M MCF |
| #8 | Uinta County, WY | Sep 2025 | 1.4M MCF |
| #9 | Fremont County, WY | Sep 2025 | 1.0M MCF |
| #10 | Laramie County, WY | Sep 2025 | 821.8k MCF |
| #11 | Natrona County, WY | Sep 2025 | 443k MCF |
| #12 | Park County, WY | Sep 2025 | 370k MCF |