| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #14 | Major County, OK | May 2026 | 199.2k BBLs |
| #15 | Love County, OK | May 2026 | 195.2k BBLs |
| #16 | Oklahoma County, OK | May 2026 | 188.2k BBLs |
| #17 | Caddo County, OK | May 2026 | 165.3k BBLs |
| #18 | Woods County, OK | May 2026 | 156.2k BBLs |
| #19 | Pontotoc County, OK | May 2026 | 143.5k BBLs |
| #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 |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #48 | Kay County, OK | May 2026 | 89.1k MCF |
| #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 |