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| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| Five States Operating Company, LLC | North Dakota | 4,454 BBLs | 2,041 MCF | Aug 2023 - Feb 2025 |
| Flat Creek Resources, LLC | New Mexico | 135,170 BBLs | 314,345 MCF | Oct 2021 - Feb 2025 |
| Flatlander Petroleum LLC | Kansas | 1,749 BBLs | 5,120 MCF | Jan 2020 - Dec 2024 |
| Fletcher Petroleum Corp. | Alabama | 9,758 BBLs | 3,326 MCF | Nov 2010 - Feb 2025 |
| Fontainebleau Operating, LLC | Louisiana | 7,413 BBLs | 27,207 MCF | Mar 2017 - Dec 2024 |
| Formentera Operations LLC | Louisiana | 24,318 BBLs | 160,867 MCF | Aug 2022 - Dec 2024 |
| Formentera Operations, LLC | Mississippi | 22,817 BBLs | 6,413 MCF | Oct 1976 - Jan 2025 |
| Formentera Operations, LLC | North Dakota | 84,480 BBLs | 249,231 MCF | Jun 2022 - Mar 2025 |
| Forty Acres Energy, LLC | New Mexico | 6,244 BBLs | 12,679 MCF | Aug 2016 - Feb 2025 |
| Fossil Creek Energy, LLC | Kansas | 3,488 BBLs | 0 MCF | Jan 2010 - Dec 2024 |
| Fossil Energy, LLC | Kansas | 1,929 BBLs | 0 MCF | Jan 2010 - Dec 2024 |
| Fossil Resources LLC | Kansas | 2,358 BBLs | 0 MCF | Jan 2010 - Dec 2024 |
| Foundation Energy Management, LLC | North Dakota | 40,557 BBLs | 55,621 MCF | Jun 2016 - Mar 2025 |
| Foundation Energy Managment LLC | Wyoming | 95 BBLs | 67,719 MCF | Sep 2006 - Feb 2025 |
| Fourpoint Resources, LLC | Utah | 724,355 BBLs | 1,526,900 MCF | Feb 2025 - Feb 2025 |
| Fourwinds Oil Corporation | Kansas | 3,375 BBLs | 0 MCF | Mar 2007 - Dec 2024 |
| Fran Oil, Inc. | Louisiana | 2,347 BBLs | 7,075 MCF | Nov 1992 - Dec 2024 |
| Franklin Mountain Energy 3, LLC | New Mexico | 446,817 BBLs | 348,563 MCF | Jan 2023 - Feb 2025 |
| Franklin Mountain Energy LLC | New Mexico | 889,535 BBLs | 1,937,076 MCF | Apr 2019 - Feb 2025 |
| Franks Operating Company, L.L.C. | Louisiana | 447 BBLs | 29,862 MCF | Nov 2009 - Dec 2024 |
| Frog Island, L.L.C. | Louisiana | 1,675 BBLs | 0 MCF | May 2001 - Jan 2025 |
| Fulcrum Energy Operating LLC | Colorado | 125,242 BBLs | 176,942 MCF | Oct 2022 - Feb 2025 |
| Fulcrum Energy Operating, LLC | North Dakota | 11,359 BBLs | 1,929 MCF | Feb 2023 - Feb 2025 |
| Fulfer Oil & Cattle LLC | New Mexico | 1,748 BBLs | 3,081 MCF | Feb 1995 - Feb 2025 |
| Fundare Resources Operating Company LLC | Colorado | 73,730 BBLs | 377,844 MCF | Nov 2021 - Feb 2025 |
| Furie Operating Alaska, LLC | Alaska | 0 BBLs | 406,376 MCF | Nov 2015 - Mar 2025 |
| G And C Operating, LLC | New Mexico | 5,453 BBLs | 2,351 MCF | Apr 2009 - Feb 2025 |
| G L M Company | Kansas | 5,146 BBLs | 0 MCF | Jan 1980 - Dec 2024 |
| Gadeco, LLC | North Dakota | 3,543 BBLs | 13,866 MCF | Jul 2012 - Mar 2025 |
| Gaines Operating, LLC | Louisiana | 1,844 BBLs | 0 MCF | Apr 2000 - Dec 2024 |
| Gde Tiger Petroleum, LLC | Louisiana | 693 BBLs | 7,999 MCF | May 2023 - Dec 2024 |
| George D. Hartfield Oil & Gas, Inc. | Louisiana | 1,977 BBLs | 0 MCF | Nov 1989 - Dec 2024 |
| Geoterre Operating, L.L.C. | Louisiana | 7,780 BBLs | 682 MCF | Mar 2019 - Dec 2024 |
| Gep Haynesville II, LLC | Louisiana | 0 BBLs | 14,445,858 MCF | Sep 2021 - Dec 2024 |
| Gilbert-Stewart Operating LLC | Kansas | 2,073 BBLs | 0 MCF | Jun 2002 - Dec 2024 |
| Gladney Energy Partners, LLC | Louisiana | 1,661 BBLs | 1,007 MCF | Oct 2017 - Dec 2024 |
| GMT Exploration Company LLC | Colorado | 42,526 BBLs | 46,971 MCF | May 2021 - Feb 2025 |
| GMT Exploration Company LLC | Wyoming | 7 BBLs | 35,758 MCF | Feb 2005 - Feb 2025 |
| Goodale Enterprises LLC | Michigan | 4,665 BBLs | 0 MCF | Jan 1985 - Feb 2025 |
| Gore Oil Company | Kansas | 17,557 BBLs | 3,236 MCF | Jan 1980 - Dec 2024 |
| Grady Bolding Corporation | Kansas | 1,619 BBLs | 0 MCF | Jan 1980 - Dec 2024 |
| Grand Mesa Operating Co | Colorado | 1,901 BBLs | 90 MCF | Jan 1999 - Mar 2025 |
| Grand Mesa Operating Company | Kansas | 9,674 BBLs | 24,662 MCF | Jan 1980 - Dec 2024 |
| Granite Creek Energy LLC | Montana | 8,495 BBLs | 6,567 MCF | Mar 2024 - Feb 2025 |
| Granite Creek Energy LLC | Wyoming | 19,902 BBLs | 13 MCF | May 2023 - Mar 2025 |
| Grayson Mill Operating, LLC | North Dakota | 1,942,986 BBLs | 8,274,191 MCF | Nov 2021 - Feb 2025 |
| Great Plains Energy, Inc. | Kansas | 1,582 BBLs | 0 MCF | Jan 1980 - Dec 2024 |
| Green Reserve Energy Holdings LLC | Wyoming | 6,381 BBLs | 881 MCF | Dec 2020 - Mar 2025 |
| Greenwood Resources L.L.C. | Kansas | 1,183 BBLs | 0 MCF | Jan 1980 - Dec 2024 |
| Greylock Production LLC | Wyoming | 11,027 BBLs | 699,247 MCF | Feb 2022 - Feb 2025 |