| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #33 | Lincoln County, OK | May 2026 | 37.3k BBLs |
| #34 | Murray County, OK | May 2026 | 35.6k BBLs |
| #35 | Cleveland County, OK | May 2026 | 27.7k BBLs |
| #36 | Washita County, OK | May 2026 | 23.5k BBLs |
| #37 | Pawnee County, OK | May 2026 | 21.9k BBLs |
| #38 | Grant County, OK | May 2026 | 21.2k BBLs |
| #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 |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #18 | Alfalfa County, OK | May 2026 | 3.0M MCF |
| #19 | Major County, OK | May 2026 | 2.8M MCF |
| #20 | Latimer County, OK | May 2026 | 2.5M MCF |
| #21 | Woods County, OK | May 2026 | 2.4M MCF |
| #22 | Washita County, OK | May 2026 | 2.0M MCF |
| #23 | Beckham County, OK | May 2026 | 1.6M MCF |
| #24 | Marshall County, OK | May 2026 | 1.2M MCF |
| #25 | Garfield County, OK | May 2026 | 1.2M MCF |
| #26 | Logan County, OK | May 2026 | 926.9k MCF |
| #27 | Lincoln County, OK | May 2026 | 889.7k MCF |
| #28 | Le Flore County, OK | May 2026 | 857.4k MCF |
| #29 | Woodward County, OK | May 2026 | 851.8k MCF |