| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Ellis County, KS | Feb 2026 | 154.9k BBLs |
| #2 | Haskell County, KS | Feb 2026 | 132k BBLs |
| #3 | Finney County, KS | Feb 2026 | 112k BBLs |
| #4 | Barton County, KS | Feb 2026 | 103k BBLs |
| #5 | Rooks County, KS | Feb 2026 | 96.6k BBLs |
| #6 | Russell County, KS | Feb 2026 | 96.5k BBLs |
| #7 | Ness County, KS | Feb 2026 | 86.8k BBLs |
| #8 | Stafford County, KS | Feb 2026 | 63.2k BBLs |
| #9 | Butler County, KS | Feb 2026 | 53.6k BBLs |
| #10 | Graham County, KS | Feb 2026 | 50.7k BBLs |
| #11 | Gove County, KS | Feb 2026 | 43.9k BBLs |
| #12 | Trego County, KS | Feb 2026 | 41k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #31 | Rush County, KS | Feb 2026 | 19.2k MCF |
| #32 | Stafford County, KS | Feb 2026 | 14.7k MCF |
| #33 | Greeley County, KS | Feb 2026 | 14.4k MCF |
| #34 | Barton County, KS | Feb 2026 | 14.3k MCF |
| #35 | Allen County, KS | Feb 2026 | 10.5k MCF |
| #36 | Rice County, KS | Feb 2026 | 9.5k MCF |
| #37 | Scott County, KS | Feb 2026 | 8.0k MCF |
| #38 | Ness County, KS | Feb 2026 | 3.0k MCF |
| #39 | Wichita County, KS | Feb 2026 | 1.8k MCF |
| #40 | Ellsworth County, KS | Feb 2026 | 753 MCF |
| #41 | Chautauqua County, KS | Feb 2026 | 677 MCF |
| #42 | Cowley County, KS | Feb 2026 | 203 MCF |