| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #40 | Okfuskee County, OK | Apr 2026 | 15.5k BBLs |
| #41 | Hughes County, OK | Apr 2026 | 15.2k BBLs |
| #42 | Okmulgee County, OK | Apr 2026 | 15k BBLs |
| #43 | Jefferson County, OK | Apr 2026 | 11.2k BBLs |
| #44 | Marshall County, OK | Apr 2026 | 11.1k BBLs |
| #45 | Washington County, OK | Apr 2026 | 10.8k BBLs |
| #46 | Cimarron County, OK | Apr 2026 | 10.3k BBLs |
| #47 | Woodward County, OK | Apr 2026 | 7.7k BBLs |
| #48 | Tillman County, OK | Apr 2026 | 7.2k BBLs |
| #49 | Harper County, OK | Apr 2026 | 7.1k BBLs |
| #50 | Coal County, OK | Apr 2026 | 5.8k BBLs |
| #51 | Comanche County, OK | Apr 2026 | 4.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #49 | Pottawatomie County, OK | Apr 2026 | 32k MCF |
| #50 | Cleveland County, OK | Apr 2026 | 31.9k MCF |
| #51 | Comanche County, OK | Apr 2026 | 31.3k MCF |
| #52 | Okmulgee County, OK | Apr 2026 | 24.6k MCF |
| #53 | Creek County, OK | Apr 2026 | 23.8k MCF |
| #54 | Kiowa County, OK | Apr 2026 | 22k MCF |
| #55 | Cimarron County, OK | Apr 2026 | 20.2k MCF |
| #56 | Nowata County, OK | Apr 2026 | 12.2k MCF |
| #57 | Pawnee County, OK | Apr 2026 | 9.9k MCF |
| #58 | Johnston County, OK | Apr 2026 | 5.7k MCF |
| #59 | Washington County, OK | Apr 2026 | 4.4k MCF |
| #60 | Muskogee County, OK | Apr 2026 | 2.3k MCF |