| 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 |
|---|---|---|---|
| #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 |
| #39 | Ellsworth County, KS | Jan 2026 | 851 MCF |
| #40 | Chautauqua County, KS | Jan 2026 | 693 MCF |
| #41 | Wichita County, KS | Jan 2026 | 232 MCF |
| #42 | Cowley County, KS | Jan 2026 | 198 MCF |