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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| American Warrior, Inc. | Kansas | 54,597 BBLs | 32,840 MCF | Jan 1980 - Feb 2026 |
| Berexco LLC | Kansas | 123,750 BBLs | 66,189 MCF | Jan 1980 - Feb 2026 |
| Bird Dog Oil, LLC | Kansas | 1,797 BBLs | 0 MCF | May 2012 - Feb 2026 |
| C K Oil Company | Kansas | 1,960 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Carmen Schmitt, Inc. | Kansas | 20,195 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Caroden Energy LLC | Kansas | 155 BBLs | 0 MCF | Jul 1985 - Jan 2026 |
| Castle Resources, Inc. | Kansas | 1,787 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Connell, Mark Allen | Kansas | 505 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Coral Production Corporation | Kansas | 1,287 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Darrah Oil Company, LLC | Kansas | 15,428 BBLs | 6,132 MCF | Jan 2010 - Feb 2026 |
| Edison Operating Company LLC | Kansas | 13,521 BBLs | 208,858 MCF | Jan 1980 - Feb 2026 |
| G L M Company | Kansas | 5,281 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Grady Bolding Corporation | Kansas | 2,800 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Har-Ken Agent, Ok | Kansas | 163 BBLs | 0 MCF | Dec 1988 - Jan 2026 |
| Hoffman Oil, Inc. | Kansas | 310 BBLs | 0 MCF | Jan 1980 - Jan 2026 |
| Jason Oil Company, LLC | Kansas | 6,581 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| John Roy Evans Oil Company LLC | Kansas | 1,461 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| K & N Petroleum, Inc. | Kansas | 4,739 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| K.J.S. Oil | Kansas | 102 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Krier Oil Operation | Kansas | 335 BBLs | 0 MCF | Jan 1980 - Jan 2026 |
| Lario Oil & Gas Company | Kansas | 31,777 BBLs | 24,401 MCF | Jan 1980 - Feb 2026 |
| Mai Oil Operations, Inc. | Kansas | 44,630 BBLs | 321 MCF | Jan 1980 - Feb 2026 |
| Mar-Lou Oil Co., LLC | Kansas | 1,118 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Murfin Drilling Co., Inc. | Kansas | 68,080 BBLs | 1,403 MCF | Jan 1980 - Feb 2026 |
| Patterson Energy LLC | Kansas | 53,595 BBLs | 851 MCF | Jan 2010 - Feb 2026 |
| Pauley Oil | Kansas | 2,450 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Petroleum Technologies, Inc. | Kansas | 2,485 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Plum Creek Energy, LLC | Kansas | 467 BBLs | 3,740 MCF | Jan 2010 - Feb 2026 |
| Rama Operating Co., Inc. | Kansas | 14,989 BBLs | 2,184 MCF | Jan 1980 - Feb 2026 |
| RJM Company | Kansas | 13,111 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Rupe Oil Company, Inc. | Kansas | 962 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Scheck Oil Operation | Kansas | 9,556 BBLs | 0 MCF | Jan 1980 - Feb 2026 |
| Smith, Darrin R | Kansas | 164 BBLs | 0 MCF | May 1982 - Jan 2026 |
| Stratakan Exploration, LLC | Kansas | 4,116 BBLs | 3,527 MCF | Mar 2001 - Feb 2026 |
| Thomas Garner, Inc. | Kansas | 6,026 BBLs | 4,037 MCF | Jan 1980 - Feb 2026 |
| Trans Pacific Oil Corporation | Kansas | 20,788 BBLs | 1,472 MCF | Jan 1980 - Feb 2026 |
| Trek Aec, LLC | Kansas | 7,004 BBLs | 10,015 MCF | Jan 1980 - Feb 2026 |