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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| American Warrior, Inc. | Kansas | 72,532 BBLs | 37,447 MCF | Jan 1980 - Jun 2025 |
| Berexco LLC | Kansas | 134,396 BBLs | 106,449 MCF | Jan 1980 - Jun 2025 |
| Bird Dog Oil, LLC | Kansas | 2,113 BBLs | 0 MCF | May 2012 - Jun 2025 |
| C K Oil Company | Kansas | 2,061 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Carmen Schmitt, Inc. | Kansas | 21,142 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Castle Resources, Inc. | Kansas | 2,270 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| CMX, Inc. | Kansas | 1,771 BBLs | 12,145 MCF | Jan 1980 - Jun 2025 |
| Connell, Mark Allen | Kansas | 317 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Darrah Oil Company, LLC | Kansas | 16,783 BBLs | 7,084 MCF | Jan 2010 - Jun 2025 |
| Dolphin Energy LLC | Kansas | 310 BBLs | 0 MCF | Jan 1983 - Jun 2025 |
| Grady Bolding Corporation | Kansas | 1,983 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Har-Ken Agent, Ok | Kansas | 161 BBLs | 0 MCF | Dec 1988 - Jun 2025 |
| John Roy Evans Oil Company LLC | Kansas | 1,606 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| K & N Petroleum, Inc. | Kansas | 4,698 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Krier Oil Operation | Kansas | 171 BBLs | 0 MCF | Jan 1980 - May 2025 |
| LB Exploration, Inc. | Kansas | 1,447 BBLs | 15,077 MCF | Jan 1980 - Jun 2025 |
| Mar-Lou Oil Co., LLC | Kansas | 1,918 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Mike Kelso Oil, Inc. | Kansas | 9,954 BBLs | 76,711 MCF | Jan 1980 - Jun 2025 |
| Murfin Drilling Co., Inc. | Kansas | 79,246 BBLs | 1,238 MCF | Jan 1980 - Jun 2025 |
| Patterson Energy LLC | Kansas | 49,028 BBLs | 0 MCF | Jan 2010 - Jun 2025 |
| Pauley Oil | Kansas | 2,758 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Petroleum Technologies, Inc. | Kansas | 2,098 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Rama Operating Co., Inc. | Kansas | 15,004 BBLs | 4,331 MCF | Jan 1980 - Jun 2025 |
| RJM Company | Kansas | 15,842 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Rupe Oil Company, Inc. | Kansas | 1,272 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Samuel Gary Jr. & Associates, Inc. | Kansas | 27,735 BBLs | 863 MCF | Jan 1980 - Jun 2025 |
| Smith, Darrin R | Kansas | 158 BBLs | 0 MCF | May 1982 - May 2025 |
| Trans Pacific Oil Corporation | Kansas | 24,030 BBLs | 1,934 MCF | Jan 1980 - Jun 2025 |
| Trek Aec, LLC | Kansas | 7,468 BBLs | 9,023 MCF | Jan 1980 - Jun 2025 |
| Vess Oil Corporation | Kansas | 79,223 BBLs | 15,678 MCF | Jan 1980 - Jun 2025 |