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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Devon Energy Williston, L.L.C | North Dakota | 3,425,567 BBLs | 14,399,204 MCF | Sep 2025 - Oct 2025 |
| Marathon Oil Company | North Dakota | 2,031,971 BBLs | 5,202,839 MCF | Jul 1979 - Oct 2025 |
| Oasis Petroleum North America LLC | North Dakota | 2,638,749 BBLs | 7,210,472 MCF | May 2007 - Oct 2025 |
| Spotted Hawk Development, LLC | North Dakota | 9,609 BBLs | 15,710 MCF | Jun 2022 - Oct 2025 |
| Wesco Operating, Inc. | North Dakota | 8,156 BBLs | 6,388 MCF | Aug 1987 - Oct 2025 |