| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Weld County, CO | Jul 2025 | 7.2M BBLs |
| #2 | Adams County, CO | Jul 2025 | 1.5M BBLs |
| #3 | Arapahoe County, CO | Jul 2025 | 629.6k BBLs |
| #4 | Rio Blanco County, CO | Jul 2025 | 246.1k BBLs |
| #5 | Broomfield County, CO | Jul 2025 | 92.6k BBLs |
| #6 | Jackson County, CO | Jul 2025 | 77.1k BBLs |
| #7 | Elbert County, CO | Jul 2025 | 33.1k BBLs |
| #8 | Larimer County, CO | Jul 2025 | 31k BBLs |
| #9 | Garfield County, CO | Jul 2025 | 18.5k BBLs |
| #10 | Cheyenne County, CO | Jul 2025 | 18.4k BBLs |
| #11 | Washington County, CO | Jul 2025 | 16.2k BBLs |
| #12 | Lincoln County, CO | Jul 2025 | 10.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #11 | Yuma County, CO | Jul 2025 | 893.5k MCF |
| #12 | Archuleta County, CO | Jul 2025 | 343k MCF |
| #13 | Gunnison County, CO | Jul 2025 | 322.2k MCF |
| #14 | Delta County, CO | Jul 2025 | 293.8k MCF |
| #15 | Larimer County, CO | Jul 2025 | 231.2k MCF |
| #16 | Huerfano County, CO | Jul 2025 | 174.7k MCF |
| #17 | Jackson County, CO | Jul 2025 | 162.1k MCF |
| #18 | Cheyenne County, CO | Jul 2025 | 148k MCF |
| #19 | Moffat County, CO | Jul 2025 | 65.9k MCF |
| #20 | Washington County, CO | Jul 2025 | 59.3k MCF |
| #21 | Elbert County, CO | Jul 2025 | 49.3k MCF |
| #22 | Boulder County, CO | Jul 2025 | 21k MCF |