| 17601 | Lynn Riggs LLC | Sebring, OH 44672 | Oil & Gas Operator | Dec 2024 |
| 17602 | Lynn William R | Pawhuska, OK 74056 | Oil & Gas Operator | May 2013 |
| 17603 | Lynx Energy Company, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2008 |
| 17604 | Lynx Oil Co., Inc. | Denton, TX 76207 | Oil & Gas Operator | Sep 2003 |
| 17605 | Lynx Oklahoma Operating LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Jul 2025 |
| 17606 | Lynx Operating Co., Inc. | Dallas, TX 75206 | Oil & Gas Operator | Oct 2025 |
| 17607 | Lynx Petroleum Consultants Inc. | Hobbs, NM 88241 | Oil & Gas Operator | Feb 2024 |
| 17608 | Lyon Canyon Oil Corp. | | Oil & Gas Operator | Dec 1986 |
| 17609 | Lyon Energy, Inc. | Plano, TX 75075 | Oil & Gas Operator | Feb 2000 |
| 17610 | Lyon Hoyle | Sasakwa, OK 74867 | Oil Operator | Jun 2025 |
| 17611 | Lyon Oil Company | | Oil Operator | Mar 1985 |
| 17612 | Lyon Operating Company Inc.(Iii) | Jacksboro, TX 76458 | Oil & Gas Operator | Oct 2025 |
| 17613 | Lyon, John J. | Bozeman, MT 59718 | Oil & Gas Operator | Jun 2022 |
| 17614 | Lyons & Lyons Inc | Tulsa, OK 74119 | Oil & Gas Operator | Jun 2025 |
| 17615 | Lyons & Prentiss | | Oil Operator | Jan 2025 |
| 17616 | Lyons Pet., McCain & Jackson | | Oil & Gas Operator | Dec 1981 |
| 17617 | Lyons Petroleum Inc.-Dykes | | Oil & Gas Operator | Oct 1988 |
| 17618 | Lyons Petroleum, Inc. | | Oil & Gas Operator | Oct 1988 |
| 17619 | Lyons, Clarence Jr. | Chanute, KS 66720 | Oil Operator | Jun 2025 |
| 17620 | Lyons, Hilliard & Watson, Inc. | | Oil & Gas Operator | Jan 1989 |
| 17621 | Lyric Energy, Inc. | Amarillo, TX 79105 | Oil & Gas Operator | Mar 1996 |
| 17622 | Lyster Oil Company Inc | | Oil & Gas Operator | Nov 2020 |
| 17623 | Lytle & Phillips | Mexia, TX 76667 | Oil & Gas Operator | Mar 2008 |
| 17624 | Lytle Creek Operating, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Oct 2025 |
| 17625 | LZB Energy, LLC | Austin, TX 78737 | Gas Operator | Jul 2020 |
| 17626 | LZS Corporation | Tulsa, OK 74105 | Oil & Gas Operator | Jan 2007 |
| 17627 | M & A Oil Company, LTD. | Wichita Falls, TX 76307 | Oil & Gas Operator | Oct 2025 |
| 17628 | M & A Well Service, Inc. | Arnoldsburg, WV 25234-0000 | Oil & Gas Operator | Dec 2021 |
| 17629 | M & B Oil Company | Holliday, TX 76366 | Oil & Gas Operator | Jul 2025 |
| 17630 | M & B Operating, LLC | Gonzales, TX 78629 | Oil Operator | Oct 2025 |
| 17631 | M & B Well Servi | | Oil Operator | Aug 1990 |
| 17632 | M & C Oil Inc | Indianola, NE 68034 | Oil & Gas Operator | Nov 2013 |
| 17633 | M & C Oil Incorp | | Oil Operator | Mar 1995 |
| 17634 | M & C Operating, LLC | Poteet, TX 78065 | Oil Operator | Oct 2025 |
| 17635 | M & D Oil & Gas | Levelland, TX 79336 | Oil & Gas Operator | Aug 2000 |
| 17636 | M & D Oil And Gas, LLC | Sterling, KS 67579 | Oil Operator | Jun 2025 |
| 17637 | M & D Oil Co, A General Partnership | Beaver, OK 73932 | Gas Operator | Oct 2022 |
| 17638 | M & D Pumping Service Inc | Ringwood, OK 73768-3415 | Oil & Gas Operator | Jul 2025 |
| 17639 | M & G DRLG Co Inc | Farmington, NM 87499 | Oil & Gas Operator | Aug 2025 |
| 17640 | M & G Oil And Gas Inc | Llabarge, WY 83123 | Oil & Gas Operator | Apr 2023 |
| 17641 | M & G Oil Company | Marble Falls, TX 78654 | Oil & Gas Operator | Oct 2025 |
| 17642 | M & H Enterprises | Bartlesville, OK 74006-5504 | Oil & Gas Operator | Jan 2013 |
| 17643 | M & J Energy, Inc. | Breckenridge, CO 80424 | Oil & Gas Operator | Oct 2025 |
| 17644 | M & J Operator | | Oil & Gas Operator | Aug 2025 |
| 17645 | M & J Production Company | Austwell, TX 77950 | Oil & Gas Operator | Jun 2020 |
| 17646 | M & K Oil Company LLC | Gillette, WY 82716 | Oil & Gas Operator | Aug 2025 |
| 17647 | M & K Oil Operations | | Oil & Gas Operator | Sep 1994 |
| 17648 | M & K Operating LLC | Albany, TX 76430 | Oil & Gas Operator | Oct 2025 |
| 17649 | M & L Drilling Co | Utica, OH 43080 | Oil & Gas Operator | Dec 1992 |
| 17650 | M & L Enterprises A Partnership | Hobbs, NM 88240 | Oil & Gas Operator | Feb 2001 |
| 17651 | M & L Oil Compan | | Oil Operator | Jun 1993 |
| 17652 | M & M Construction Co. | Kilgore, TX 75663 | Oil & Gas Operator | Jan 1996 |
| 17653 | M & M Contractin | | Oil Operator | Mar 1992 |
| 17654 | M & M Drilling | Spencer, WV 25276-0905 | Oil & Gas Operator | Dec 2021 |
| 17655 | M & M Drilling And Development | | Gas Operator | Dec 1988 |
| 17656 | M & M Drilling, Inc. | Spencer, WV 25276-0905 | Oil & Gas Operator | Dec 2021 |
| 17657 | M & M Exploration, Inc. | Westminster, CO 80031 | Oil & Gas Operator | Jul 2025 |
| 17658 | M & M General Contractors, Inc. | Big Spring, TX 79720 | Oil & Gas Operator | Oct 2025 |
| 17659 | M & M Investments | | Oil & Gas Operator | May 1990 |
| 17660 | M & M Oil & Gas Exploration Inc | Abilene, TX 79601 | Oil & Gas Operator | Mar 2008 |
| 17661 | M & M Oil Co., LLC | Oil City, LA 71061 | Oil & Gas Operator | Oct 2025 |
| 17662 | M & M Oil Company | Monahans, TX 79756 | Oil & Gas Operator | Jun 2025 |
| 17663 | M & M Petroleum Company | Mannford, OK 74044-0462 | Oil Operator | Apr 2020 |
| 17664 | M & M Production | | Oil & Gas Operator | Jun 2010 |
| 17665 | M & M Production & Operation | Farmington, NM 87402 | Oil & Gas Operator | Oct 2019 |
| 17666 | M & M Production LTD. | Midland, TX 79704 | Oil & Gas Operator | Oct 2025 |
| 17667 | M & M Royalty LTD | North Canton, OH 44720 | Oil & Gas Operator | Dec 2016 |
| 17668 | M & M Well Service, LLC | Medicine Lodge, KS 67104 | Gas Operator | Jun 2025 |
| 17669 | M & O Oil Co.A General Partnership | Fredonia, KS 66736 | Oil Operator | May 2025 |
| 17670 | M & R Exploration Company | Houston, TX 77074 | Oil & Gas Operator | Aug 2003 |
| 17671 | M & R Investments Ohio LLC | Birmingham, AL 35238 | Oil & Gas Operator | Dec 2019 |
| 17672 | M & S Energy, LLC | El Dorado, KS 67042 | Oil Operator | Jun 2019 |
| 17673 | M & S Exploration | El Campo, TX 77437 | Oil & Gas Operator | Oct 2025 |
| 17674 | M & S Oil Company | Lawrenceburg, IN 47025-8675 | Oil & Gas Operator | Aug 2000 |
| 17675 | M & S Operating LLC | Oklahoma City, OK 73112 | Oil Operator | Mar 1999 |
| 17676 | M & S Production, Inc. | | Oil Operator | Jul 1994 |
| 17677 | M & T Petroleum Management Inc | | Oil Operator | May 1984 |
| 17678 | M & T Production Company LLC | Tulsa, OK 74132-3742 | Oil Operator | Apr 2011 |
| 17679 | M & W Of Lovington Inc | Lovington, NM 88260 | Oil & Gas Operator | Jan 2011 |
| 17680 | M & W Oil LLC | Hamilton, KS 66853 | Oil Operator | Nov 2015 |
| 17681 | M & Z Engineering, Inc. | | Oil & Gas Operator | May 1998 |
| 17682 | M A S Operators | Kilgore, TX 75663 | Oil & Gas Operator | Jul 1999 |
| 17683 | M And V Resources Inc | Crescent, OK 73028 | Oil & Gas Operator | Jul 2025 |
| 17684 | M Brad Bennett Inc | Midland, TX 797101510 | Oil & Gas Operator | Jul 2006 |
| 17685 | M C F Oil Co Inc | Dellroy, OH 44620 | Oil & Gas Operator | Dec 1995 |
| 17686 | M C Gandy & Dale Gandy | Hobbs, NM BADADDR | Oil Operator | Sep 2008 |
| 17687 | M D B Operations | | Oil Operator | Dec 1988 |
| 17688 | M E Booth Corporation | Ada, OK 74820 | Oil Operator | Jun 2025 |
| 17689 | M E G G , Inc. | Borger, TX 79008 | Oil & Gas Operator | Sep 2003 |
| 17690 | M E III Corporation | | Oil & Gas Operator | Apr 2022 |
| 17691 | M E Klein & Associates LLC | Washington, OK 73093-4663 | Oil & Gas Operator | Jul 2025 |
| 17692 | M E Klein & Associates, Inc. | Norman, OK 73070 | Oil & Gas Operator | Jun 2025 |
| 17693 | M E W Enterprise | Roswell, NM 88203 | Oil & Gas Operator | Aug 2024 |
| 17694 | M G Energy LLC | Cushing, OK 74023 | Oil Operator | Jun 2025 |
| 17695 | M G Gulff | | Oil Operator | May 1988 |
| 17696 | M G Oil Inc | Russell, KS 67665 | Oil Operator | Jun 2025 |
| 17697 | M G Production Co | Rock Springs, WY 82901 | Oil Operator | Dec 1999 |
| 17698 | M G U Development Co | | Oil & Gas Operator | Jun 1987 |
| 17699 | M G U Development Co And Mask Thomas B And Ma020 | | Oil & Gas Operator | Jun 1987 |
| 17700 | M H Oil & Gas | Chanute, KS 66720 | Oil & Gas Operator | Aug 1998 |