| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #20 | Creek County, OK | May 2026 | 132.7k BBLs |
| #21 | Alfalfa County, OK | May 2026 | 108.3k BBLs |
| #22 | Seminole County, OK | May 2026 | 101.3k BBLs |
| #23 | Johnston County, OK | May 2026 | 87.1k BBLs |
| #24 | Pottawatomie County, OK | May 2026 | 78.8k BBLs |
| #25 | Texas County, OK | May 2026 | 74.9k BBLs |
| #26 | Payne County, OK | May 2026 | 71.2k BBLs |
| #27 | Beckham County, OK | May 2026 | 66.9k BBLs |
| #28 | Logan County, OK | May 2026 | 59.5k BBLs |
| #29 | Garfield County, OK | May 2026 | 52.9k BBLs |
| #30 | Noble County, OK | May 2026 | 45.4k BBLs |
| #31 | Beaver County, OK | May 2026 | 45.2k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #32 | Beaver County, OK | May 2026 | 695.2k MCF |
| #33 | Haskell County, OK | May 2026 | 626.6k MCF |
| #34 | Atoka County, OK | May 2026 | 576.2k MCF |
| #35 | Harper County, OK | May 2026 | 538.5k MCF |
| #36 | Johnston County, OK | May 2026 | 491.7k MCF |
| #37 | McIntosh County, OK | May 2026 | 449.7k MCF |
| #38 | Payne County, OK | May 2026 | 397.2k MCF |
| #39 | Seminole County, OK | May 2026 | 252.8k MCF |
| #40 | Murray County, OK | May 2026 | 234.4k MCF |
| #41 | Okfuskee County, OK | May 2026 | 222.1k MCF |
| #42 | Grant County, OK | May 2026 | 220.1k MCF |
| #43 | Osage County, OK | May 2026 | 147.3k MCF |