| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Ellis County, KS | Mar 2026 | 179.9k BBLs |
| #2 | Haskell County, KS | Mar 2026 | 137.6k BBLs |
| #3 | Finney County, KS | Mar 2026 | 124.3k BBLs |
| #4 | Barton County, KS | Mar 2026 | 114.2k BBLs |
| #5 | Rooks County, KS | Mar 2026 | 112.8k BBLs |
| #6 | Russell County, KS | Mar 2026 | 108.1k BBLs |
| #7 | Ness County, KS | Mar 2026 | 96.5k BBLs |
| #8 | Stafford County, KS | Mar 2026 | 70k BBLs |
| #9 | Butler County, KS | Mar 2026 | 58.9k BBLs |
| #10 | Graham County, KS | Mar 2026 | 57.2k BBLs |
| #11 | Gove County, KS | Mar 2026 | 50.7k BBLs |
| #12 | Barber County, KS | Mar 2026 | 46.8k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #31 | Gray County, KS | Mar 2026 | 21.4k MCF |
| #32 | Stafford County, KS | Mar 2026 | 17.6k MCF |
| #33 | Greeley County, KS | Mar 2026 | 16.1k MCF |
| #34 | Barton County, KS | Mar 2026 | 15.7k MCF |
| #35 | Rice County, KS | Mar 2026 | 11.6k MCF |
| #36 | Allen County, KS | Mar 2026 | 10.2k MCF |
| #37 | Scott County, KS | Mar 2026 | 9.6k MCF |
| #38 | Ness County, KS | Mar 2026 | 4.7k MCF |
| #39 | Wichita County, KS | Mar 2026 | 2.8k MCF |
| #40 | Chautauqua County, KS | Mar 2026 | 762 MCF |
| #41 | Ellsworth County, KS | Mar 2026 | 600 MCF |
| #42 | Cowley County, KS | Mar 2026 | 198 MCF |