| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Ellis County, KS | Jan 2026 | 163.4k BBLs |
| #2 | Haskell County, KS | Jan 2026 | 153.1k BBLs |
| #3 | Finney County, KS | Jan 2026 | 126.2k BBLs |
| #4 | Barton County, KS | Jan 2026 | 103.3k BBLs |
| #5 | Rooks County, KS | Jan 2026 | 96.9k BBLs |
| #6 | Russell County, KS | Jan 2026 | 95.3k BBLs |
| #7 | Ness County, KS | Jan 2026 | 79.2k BBLs |
| #8 | Stafford County, KS | Jan 2026 | 64.3k BBLs |
| #9 | Graham County, KS | Jan 2026 | 57.4k BBLs |
| #10 | Butler County, KS | Jan 2026 | 52.9k BBLs |
| #11 | Gove County, KS | Jan 2026 | 42.8k BBLs |
| #12 | Trego County, KS | Jan 2026 | 41.1k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #27 | Pratt County, KS | Jan 2026 | 34.5k MCF |
| #28 | Reno County, KS | Jan 2026 | 32.2k MCF |
| #29 | Gray County, KS | Jan 2026 | 20.5k MCF |
| #30 | Rush County, KS | Jan 2026 | 18.4k MCF |
| #31 | Pawnee County, KS | Jan 2026 | 17.8k MCF |
| #32 | Greeley County, KS | Jan 2026 | 16.2k MCF |
| #33 | Barton County, KS | Jan 2026 | 15.9k MCF |
| #34 | Stafford County, KS | Jan 2026 | 15.1k MCF |
| #35 | Allen County, KS | Jan 2026 | 14k MCF |
| #36 | Rice County, KS | Jan 2026 | 9.2k MCF |
| #37 | Scott County, KS | Jan 2026 | 3.5k MCF |
| #38 | Ness County, KS | Jan 2026 | 1.2k MCF |