| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #53 | Bryan County, OK | May 2026 | 3.9k BBLs |
| #54 | Nowata County, OK | May 2026 | 3.9k BBLs |
| #55 | Cotton County, OK | May 2026 | 3.3k BBLs |
| #56 | Jackson County, OK | May 2026 | 2.9k BBLs |
| #57 | Muskogee County, OK | May 2026 | 2.0k BBLs |
| #58 | Kiowa County, OK | May 2026 | 813 BBLs |
| #59 | Wagoner County, OK | May 2026 | 493 BBLs |
| #60 | Rogers County, OK | May 2026 | 374 BBLs |
| #61 | Mayes County, OK | May 2026 | 241 BBLs |
| #62 | Harmon County, OK | May 2026 | 186 BBLs |
| #63 | Greer County, OK | May 2026 | 168 BBLs |
| #64 | Craig County, OK | May 2026 | 138 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #31 | Oklahoma County, OK | May 2026 | 751.3k MCF |
| #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 |