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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Alliance Energy LLC | Kansas | 127 BBLs | 92 MCF | Jan 2020 - Jan 2026 |
| American Warrior, Inc. | Kansas | 54,597 BBLs | 32,840 MCF | Jan 1980 - Feb 2026 |
| Apollo Energies, Inc. | Kansas | 1,747 BBLs | 6,864 MCF | Jan 1980 - Feb 2026 |
| Atlas Operating LLC | Kansas | 1,830 BBLs | 11,681 MCF | Jan 1980 - Feb 2026 |
| Bce-Mach III LLC | Kansas | 9,666 BBLs | 217,856 MCF | Jan 2020 - Feb 2026 |
| Bce-Mach LLC | Kansas | 20,377 BBLs | 201,640 MCF | Jun 2010 - Feb 2026 |
| Berexco LLC | Kansas | 123,750 BBLs | 66,189 MCF | Jan 1980 - Feb 2026 |
| Bluff Creek Ridge, Inc. | Kansas | 445 BBLs | 2,272 MCF | Jan 1980 - Feb 2026 |
| Briscoe Petroleum, LLC | Kansas | 161 BBLs | 6,530 MCF | Oct 2020 - Feb 2026 |
| Curt'S Oil Operation, LLC | Kansas | 4,397 BBLs | 1,490 MCF | Jan 2010 - Feb 2026 |
| Edison Operating Company LLC | Kansas | 13,521 BBLs | 208,858 MCF | Jan 1980 - Feb 2026 |
| Edmiston Oil Company, Inc. | Kansas | 2,099 BBLs | 11,893 MCF | Jan 1980 - Feb 2026 |
| Flatlander Petroleum LLC | Kansas | 1,316 BBLs | 3,703 MCF | Jan 2020 - Feb 2026 |
| Graves Drilling Co., Inc. | Kansas | 0 BBLs | 1,025 MCF | Jan 1980 - Feb 2026 |
| Green Operating Company, Inc. | Kansas | 0 BBLs | 646 MCF | Jan 1982 - Feb 2026 |
| Griffin, Charles N. | Kansas | 9,089 BBLs | 4,697 MCF | Jun 1980 - Feb 2026 |
| H3 Oil & Gas | Kansas | 134 BBLs | 2,718 MCF | Jan 2020 - Feb 2026 |
| Hartman Oil Co., Inc. | Kansas | 19,763 BBLs | 10,079 MCF | Jan 1980 - Feb 2026 |
| Hayes Oil & Gas LLC | Kansas | 799 BBLs | 12,300 MCF | Jan 1980 - Feb 2026 |
| Herman L. Loeb, LLC | Kansas | 20,676 BBLs | 108,114 MCF | Jan 1980 - Feb 2026 |
| Indian Oil Co., Inc. | Kansas | 4,800 BBLs | 30,211 MCF | Jan 1980 - Feb 2026 |
| Iuka-Carmi Development LLC | Kansas | 424 BBLs | 2,834 MCF | Jan 1980 - Feb 2026 |
| Jody Oil & Gas Corporation | Kansas | 0 BBLs | 514 MCF | Jan 1980 - Feb 2026 |
| M & M Exploration, Inc. | Kansas | 766 BBLs | 19,587 MCF | Mar 2002 - Feb 2026 |
| M E Klein & Associates, Inc | Kansas | 632 BBLs | 4,784 MCF | Jan 1980 - Feb 2026 |
| McCoy Petroleum Corporation | Kansas | 29,175 BBLs | 29,992 MCF | Jan 1980 - Feb 2026 |
| Messenger Petroleum, Inc. | Kansas | 1,281 BBLs | 38,220 MCF | Jan 1980 - Feb 2026 |
| Mike Kelso Oil, Inc. | Kansas | 10,266 BBLs | 97,855 MCF | Jan 1980 - Feb 2026 |
| MTM Petroleum, Inc. | Kansas | 651 BBLs | 20,890 MCF | Jan 1980 - Feb 2026 |
| Mull Drilling Company, Inc. | Kansas | 12,657 BBLs | 8,794 MCF | Jan 1980 - Feb 2026 |
| Oil Producers, Inc. Of Kansas | Kansas | 6,257 BBLs | 49,014 MCF | Jan 1980 - Feb 2026 |
| Petroleum Property Services, Inc. | Kansas | 7,630 BBLs | 9,529 MCF | Jan 1980 - Feb 2026 |
| Pickrell Drilling Company, Inc. | Kansas | 14,572 BBLs | 34,201 MCF | Jan 1980 - Feb 2026 |
| Pioneer Exploration, LLC | Kansas | 82 BBLs | 256 MCF | Jan 1980 - Feb 2026 |
| Quinque Operating Company | Kansas | 504 BBLs | 2,976 MCF | Jan 1980 - Feb 2026 |
| R & B Oil & Gas, Inc. | Kansas | 4,453 BBLs | 147,983 MCF | Jan 1980 - Feb 2026 |
| Ram Petroleum Corporation | Kansas | 0 BBLs | 225 MCF | Sep 1982 - Feb 2026 |
| Sandridge Exploration And Production LLC | Kansas | 2,206 BBLs | 196,188 MCF | Jan 1980 - Feb 2026 |
| Stratakan Exploration, LLC | Kansas | 4,116 BBLs | 3,527 MCF | Mar 2001 - Feb 2026 |
| Tapstone Energy, LLC | Kansas | 0 BBLs | 2,481 MCF | Jan 2011 - Feb 2026 |
| Twin M, Inc. | Kansas | 0 BBLs | 899 MCF | Apr 1995 - Feb 2026 |
| Val Energy, Inc. | Kansas | 14,121 BBLs | 16,464 MCF | Jan 1980 - Feb 2026 |
| Vess Oil Corporation | Kansas | 71,735 BBLs | 9,886 MCF | Jan 1980 - Feb 2026 |
| Wildcat Oil & Gas LLC | Kansas | 176 BBLs | 0 MCF | Jan 1980 - Feb 2026 |