| 10501 | Frank B McGrath | | Gas Operator | Nov 2011 |
| 10502 | Frank B. Aumiller | | Oil Operator | Jun 1991 |
| 10503 | Frank Brendel Oil & Gas LLC | Canal Fulton, OH 44614-5817-5817 | Oil & Gas Operator | Dec 2023 |
| 10504 | Frank C. VInson | | Oil & Gas Operator | May 1995 |
| 10505 | Frank H. Stephan Oil Group | | Oil Operator | Dec 2015 |
| 10506 | Frank Hale | | Oil & Gas Operator | Jun 2024 |
| 10507 | Frank J. Hall | | Oil & Gas Operator | Oct 1979 |
| 10508 | Frank L Washabaugh Oil Producers | Imperial, PA 15126-1050 | Oil & Gas Operator | Dec 2010 |
| 10509 | Frank Louis L | Kingsville, TX 78364 | Oil & Gas Operator | Aug 2003 |
| 10510 | Frank S. Moore | | Oil Operator | Feb 1990 |
| 10511 | Frank Spooner | | Oil & Gas Operator | Mar 1984 |
| 10512 | Frank T Fleet Inc | Ada, OK 74820 | Oil Operator | Sep 2024 |
| 10513 | Frank, Erwin | Bowling Green, KY 42101 | Oil Operator | Dec 2019 |
| 10514 | Franklin Calvin | | Oil Operator | Aug 1995 |
| 10515 | Franklin Donna | Gotebo, OK 73041 | Oil & Gas Operator | Sep 2024 |
| 10516 | Franklin Gas & Oil Co LLC | Wooster, OH 44691 | Oil & Gas Operator | Dec 2023 |
| 10517 | Franklin Mountain Energy 2 LLC | Denver, CO 80206 | Oil & Gas Operator | Aug 2019 |
| 10518 | Franklin Mountain Energy 3, LLC | Denver, CO 80206 | Oil & Gas Operator | Sep 2024 |
| 10519 | Franklin Mountain Energy LLC | Denver, CO 80206 | Oil & Gas Operator | Sep 2024 |
| 10520 | Franklin Oil Company | | Oil & Gas Operator | Dec 2005 |
| 10521 | Franklin Properties LLC | | Oil & Gas Operator | Aug 1998 |
| 10522 | Franklin, J.W. Oil Operator | | Oil & Gas Operator | Nov 2001 |
| 10523 | Franklin, Jack | Arlington, TX 76013 | Oil & Gas Operator | Nov 2007 |
| 10524 | Franklin, Tony | Columbia, KY 42728 | Oil Operator | Dec 2022 |
| 10525 | Frankrich Operating Company | | Gas Operator | May 2007 |
| 10526 | Franks & Bass Et Al | | Oil & Gas Operator | Sep 1989 |
| 10527 | Franks & Broyles Et Al | | Oil & Gas Operator | Sep 1989 |
| 10528 | Franks & Duggan | | Oil & Gas Operator | Nov 1987 |
| 10529 | Franks & Flynn Energy | | Oil & Gas Operator | Jun 1987 |
| 10530 | Franks & McRae | | Oil & Gas Operator | Sep 1989 |
| 10531 | Franks & Petrofunds Inc. Etal | | Oil & Gas Operator | Jun 1986 |
| 10532 | Franks & Petrofunds, Inc. | | Oil & Gas Operator | Sep 1989 |
| 10533 | Franks - Arkla | | Oil & Gas Operator | Jun 1985 |
| 10534 | Franks - Duggan Et Al | | Oil & Gas Operator | Aug 1989 |
| 10535 | Franks Oil & Gas Inc | Cookson, OK 74427-0310 | Oil & Gas Operator | Oct 1998 |
| 10536 | Franks Operating Company, L.L.C. | | Oil & Gas Operator | Jul 2024 |
| 10537 | Franks Petroleum Inc. | | Oil & Gas Operator | Nov 1994 |
| 10538 | Franks Petroleum, Inc. Et Al | | Oil & Gas Operator | Oct 1989 |
| 10539 | Franks,Petrofunds & Flynn Etal | | Oil & Gas Operator | Nov 1984 |
| 10540 | Franks-Petrofund-Placid-Swepco | | Oil & Gas Operator | Aug 1989 |
| 10541 | Franks-Petrofunds & Vermilion | | Oil & Gas Operator | Aug 1989 |
| 10542 | Frantz Enterprises LTD. | Tiffin, OH 44883 | Oil & Gas Operator | Dec 2023 |
| 10543 | Frantz Resource Management, LLC | Hartley, TX 79044 | Oil Operator | Nov 2024 |
| 10544 | Franwin Oil And Gas Co. | | Gas Operator | Dec 1979 |
| 10545 | Fratelli Exploration, L.P. | Bedford, TX 76095 | Oil Operator | Nov 2024 |
| 10546 | Frazee Paul O | Walhonding, OH 43843 | Oil & Gas Operator | Dec 1994 |
| 10547 | Frazier Exploration Partners,LLC | Houston, TX 77057 | Oil & Gas Operator | Nov 2024 |
| 10548 | Frazier Oil & Gas LLC | Elizabeth, WV 26143 | Oil & Gas Operator | Dec 2021 |
| 10549 | Frazier Oil LLC | Salyersville, KY 41465 | Oil Operator | Dec 2020 |
| 10550 | Frazier Resources Company | Houston, TX 77057 | Gas Operator | May 2004 |
| 10551 | Frazier Temple Oil Co. | | Oil & Gas Operator | Dec 1996 |
| 10552 | Frazier, VIolet H. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2014 |
| 10553 | Fre-Lyn, Inc. | | Oil Operator | Feb 1985 |
| 10554 | Fred Cagle | | Oil Operator | Aug 2024 |
| 10555 | Fred E. Simmons, Jr. | | Oil & Gas Operator | Nov 1981 |
| 10556 | Fred F Pool, III | Roswell, NM 88202 | Oil & Gas Operator | Mar 2007 |
| 10557 | Fred Oil Company | Comanche, OK 73529 | Oil & Gas Operator | Jun 2024 |
| 10558 | Fred Olsen,Inc. | | Oil & Gas Operator | Jan 1981 |
| 10559 | Fred Pool DRLG Inc | Roswell, NM 88202 | Oil & Gas Operator | Dec 1999 |
| 10560 | Fred Underwood, LLC | Dallas, TX 75230 | Oil & Gas Operator | Nov 2024 |
| 10561 | Fred Whitaker | | Oil Operator | Feb 1985 |
| 10562 | Fredco | Louise, TX 77455 | Oil & Gas Operator | Nov 2024 |
| 10563 | Freddy'S Well Service, Inc. | Victoria, TX 77902 | Oil & Gas Operator | Nov 2024 |
| 10564 | Fredebaugh Well DRLG Co | Grand River, OH 44045 | Oil & Gas Operator | Dec 1991 |
| 10565 | Frederick Drilling Co & Sons Inc | Tylersburg, PA 16361-0066 | Oil & Gas Operator | Dec 2017 |
| 10566 | Frederick Petroleum Corp | Lowell, OH 45744 | Oil & Gas Operator | Dec 1990 |
| 10567 | Fredna Oil Co. | Aledo, TX 76008 | Oil & Gas Operator | Sep 2020 |
| 10568 | Fredonia Resources Inc. | Longview, TX 75606 | Oil & Gas Operator | Aug 2003 |
| 10569 | Fredria Bertrand, SR. | | Oil Operator | May 2021 |
| 10570 | Free Rein Operating LLC | Brenham, TX 77834 | Oil & Gas Operator | Nov 2024 |
| 10571 | Free State Petroleum | Hays, KS 67601 | Oil Operator | Jul 2021 |
| 10572 | Freebird Gas Storage, LLC | Houston, TX 77042 | Gas Operator | May 2000 |
| 10573 | Freedom Energy Inc | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Nov 2024 |
| 10574 | Freedom Energy LLC | Lake Arthur, NM 88253 | Oil & Gas Operator | Jun 2024 |
| 10575 | Freedom Energy, Inc. (I) | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2003 |
| 10576 | Freedom Energy, LTD. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2011 |
| 10577 | Freedom Oil & Gas, Inc. | Wexford, PA 15090 | Gas Operator | Dec 2021 |
| 10578 | Freedom Oil Company LLC | | Oil Operator | Aug 2024 |
| 10579 | Freedom Operating Company LLC | Tulsa, OK 74136-6834 | Oil & Gas Operator | Sep 2024 |
| 10580 | Freeman Energy Inc. (I) | Fredericksbrg, TX 78624 | Oil & Gas Operator | Aug 1996 |
| 10581 | Freeman Expl. & Prod. Co., Inc. | Houston, TX 77279 | Oil & Gas Operator | Aug 2020 |
| 10582 | Freeman Oil | | Oil & Gas Operator | Jun 1995 |
| 10583 | Freeman Oil Co | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
| 10584 | Freeman, James C. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Sep 2000 |
| 10585 | Freeman, Kathleen Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 1996 |
| 10586 | Freeman, Michael | Abilene, TX 79601 | Oil & Gas Operator | Nov 2024 |
| 10587 | Freepoint Commodities LLC | Stamford, CT 6902 | Oil & Gas Operator | Jul 1992 |
| 10588 | Freeport Oil Company | New Orleans, LA 70112 | Oil & Gas Operator | Oct 1979 |
| 10589 | Freeport-McMoran Inc | New Orleans, LA 70160 | Oil & Gas Operator | Apr 1997 |
| 10590 | Freeport-McMoran Oil & Gas Co. | | Oil & Gas Operator | Jan 1991 |
| 10591 | Freeport-McMoran Oil & Gas LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2024 |
| 10592 | Freestone Resources, Inc | Dallas, TX 75201 | Oil & Gas Operator | Nov 2024 |
| 10593 | Fremen Walter E | Okmulgee, OK 74447-6666 | Oil & Gas Operator | Aug 2024 |
| 10594 | Fremont Energy Corporation | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2004 |
| 10595 | Fremont Energy Inc | Pepper Pike, OH 44122 | Oil & Gas Operator | Dec 2019 |
| 10596 | Fremont Energy, L.P. | Dallas, TX 75225 | Oil & Gas Operator | Dec 1999 |
| 10597 | Fremont Exploration, Inc. | Oklahoma City, OK 73156 | Oil & Gas Operator | Nov 2014 |
| 10598 | French & Walker Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jun 1993 |
| 10599 | French & Winters | | Oil Operator | Feb 1994 |
| 10600 | French Creek Dev Inc | | Oil & Gas Operator | Dec 2006 |