| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Weld County, CO | Jul 2025 | 11.4M BBLs |
| #2 | Adams County, CO | Jul 2025 | 1.6M BBLs |
| #3 | Arapahoe County, CO | Jul 2025 | 630k BBLs |
| #4 | Rio Blanco County, CO | Jul 2025 | 267.4k BBLs |
| #5 | Broomfield County, CO | Jul 2025 | 92.6k BBLs |
| #6 | Jackson County, CO | Jul 2025 | 78.4k BBLs |
| #7 | Larimer County, CO | Jul 2025 | 63.9k BBLs |
| #8 | Garfield County, CO | Jul 2025 | 57.5k BBLs |
| #9 | Cheyenne County, CO | Jul 2025 | 39.5k BBLs |
| #10 | Elbert County, CO | Jul 2025 | 33.1k BBLs |
| #11 | Moffat County, CO | Jul 2025 | 22.5k BBLs |
| #12 | Washington County, CO | Jul 2025 | 18.8k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #14 | Larimer County, CO | Jul 2025 | 528.3k MCF |
| #15 | Moffat County, CO | Jul 2025 | 395.4k MCF |
| #16 | Gunnison County, CO | Jul 2025 | 319.4k MCF |
| #17 | Cheyenne County, CO | Jul 2025 | 296.6k MCF |
| #18 | Delta County, CO | Jul 2025 | 293.8k MCF |
| #19 | Huerfano County, CO | Jul 2025 | 180.7k MCF |
| #20 | Jackson County, CO | Jul 2025 | 162.1k MCF |
| #21 | Washington County, CO | Jul 2025 | 59.7k MCF |
| #22 | Elbert County, CO | Jul 2025 | 49.3k MCF |
| #23 | Boulder County, CO | Jul 2025 | 20.4k MCF |
| #24 | Kiowa County, CO | Jul 2025 | 17.2k MCF |
| #25 | Prowers County, CO | Jul 2025 | 13.5k MCF |