| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #39 | Marshall County, OK | May 2026 | 20.1k BBLs |
| #40 | Okfuskee County, OK | May 2026 | 18.2k BBLs |
| #41 | Hughes County, OK | May 2026 | 17.7k BBLs |
| #42 | Tulsa County, OK | May 2026 | 16.5k BBLs |
| #43 | Okmulgee County, OK | May 2026 | 13.4k BBLs |
| #44 | Atoka County, OK | May 2026 | 10.6k BBLs |
| #45 | Cimarron County, OK | May 2026 | 9.9k BBLs |
| #46 | Washington County, OK | May 2026 | 9.9k BBLs |
| #47 | Jefferson County, OK | May 2026 | 9.6k BBLs |
| #48 | Harper County, OK | May 2026 | 9.2k BBLs |
| #49 | Woodward County, OK | May 2026 | 8.5k BBLs |
| #50 | Coal County, OK | May 2026 | 7.0k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #49 | Sequoyah County, OK | May 2026 | 67.1k MCF |
| #50 | Cleveland County, OK | May 2026 | 41.8k MCF |
| #51 | Pottawatomie County, OK | May 2026 | 26k MCF |
| #52 | Kiowa County, OK | May 2026 | 23.7k MCF |
| #53 | Comanche County, OK | May 2026 | 21.3k MCF |
| #54 | Creek County, OK | May 2026 | 20.4k MCF |
| #55 | Cimarron County, OK | May 2026 | 20k MCF |
| #56 | Okmulgee County, OK | May 2026 | 18.3k MCF |
| #57 | Nowata County, OK | May 2026 | 12.8k MCF |
| #58 | Pawnee County, OK | May 2026 | 9.5k MCF |
| #59 | Washington County, OK | May 2026 | 4.4k MCF |
| #60 | Greer County, OK | May 2026 | 1.6k MCF |