| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Ellis County, KS | Apr 2026 | 161.3k BBLs |
| #2 | Haskell County, KS | Apr 2026 | 134.5k BBLs |
| #3 | Finney County, KS | Apr 2026 | 120.6k BBLs |
| #4 | Barton County, KS | Apr 2026 | 109.1k BBLs |
| #5 | Rooks County, KS | Apr 2026 | 101.2k BBLs |
| #6 | Russell County, KS | Apr 2026 | 100.7k BBLs |
| #7 | Ness County, KS | Apr 2026 | 85.4k BBLs |
| #8 | Stafford County, KS | Apr 2026 | 70.1k BBLs |
| #9 | Graham County, KS | Apr 2026 | 58.7k BBLs |
| #10 | Butler County, KS | Apr 2026 | 55.7k BBLs |
| #11 | Gove County, KS | Apr 2026 | 44.4k BBLs |
| #12 | Rice County, KS | Apr 2026 | 43.8k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #31 | Stafford County, KS | Apr 2026 | 19.2k MCF |
| #32 | Gray County, KS | Apr 2026 | 17.5k MCF |
| #33 | Greeley County, KS | Apr 2026 | 15.3k MCF |
| #34 | Barton County, KS | Apr 2026 | 14.4k MCF |
| #35 | Rice County, KS | Apr 2026 | 11.3k MCF |
| #36 | Allen County, KS | Apr 2026 | 8.7k MCF |
| #37 | Scott County, KS | Apr 2026 | 8.6k MCF |
| #38 | Ness County, KS | Apr 2026 | 4.1k MCF |
| #39 | Wichita County, KS | Apr 2026 | 2.5k MCF |
| #40 | Chautauqua County, KS | Apr 2026 | 769 MCF |
| #41 | Cowley County, KS | Apr 2026 | 200 MCF |
| #42 | Ellsworth County, KS | Apr 2026 | 11 MCF |