| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #1 | Texas | Dec 2025 | 164.9M BBLs | 1.1B MCF |
| #2 | New Mexico | Feb 2026 | 50M BBLs | 284.6M MCF |
| #3 | North Dakota | Feb 2026 | 28.6M BBLs | 91.6M MCF |
| #4 | Alaska | Feb 2026 | 11.6M BBLs | 292.2M MCF |
| #5 | Pennsylvania | Jan 2026 | 12.5k BBLs | 664.6M MCF |
| #6 | Oklahoma | Jan 2026 | 11.3M BBLs | 221.2M MCF |
| #7 | Colorado | Jan 2026 | 12.7M BBLs | 175.9M MCF |
| #8 | Wyoming | Jan 2026 | 8.1M BBLs | 103.4M MCF |
| #9 | Ohio | Q4 2025 | 11.9M BBLs | 547.6M MCF |
| #10 | California | Nov 2025 | 8.1M BBLs | 23.4M MCF |
| #11 | Louisiana | Dec 2024 | 1.5M BBLs | 206.8M MCF |
| #12 | Utah | Feb 2026 | 1.9M BBLs | 22.3M MCF |