| 17601 | Luchshyn Harry E And Dannemiller William F | | Oil & Gas Operator | Dec 1994 |
| 17602 | Lucky Ace Petroleum LLC | Carrollton, TX 75010-4232 | Oil Operator | Oct 2021 |
| 17603 | Lucky Bird Too | Borger, TX 79008 | Oil & Gas Operator | May 2025 |
| 17604 | Lucky Crude, LLC | Erie, KS 66733 | Oil Operator | Dec 2024 |
| 17605 | Lucky Four Oil & Gas Company | Sasakwa, OK 74867 | Oil & Gas Operator | Mar 2025 |
| 17606 | Lucky Iron | | Oil Operator | Jan 2025 |
| 17607 | Lucky Lad Energy, LLC | Magnolia, TX 77353 | Oil & Gas Operator | May 2025 |
| 17608 | Lucky Oil & Gas | Malibu, CA 90265 | Oil & Gas Operator | May 2025 |
| 17609 | Lucky Oil Company | Comanche, OK 73529-0009 | Oil Operator | Dec 2024 |
| 17610 | Lucky Run, LLC | | Oil Operator | Dec 2019 |
| 17611 | Lucky Strike Production LLC | | Oil Operator | Dec 2024 |
| 17612 | Luconda Oil | Pampa, TX 79066 | Oil & Gas Operator | May 2025 |
| 17613 | Lucre Oil Company | Muskogee, OK 74401-5099 | Oil & Gas Operator | Jun 2019 |
| 17614 | Lucros International Corporation | Van Buren, AR 72956 | Oil & Gas Operator | May 2025 |
| 17615 | Ludco Inc | Caledonia, OH 43314 | Oil & Gas Operator | Dec 1986 |
| 17616 | Ludco Incorporat | | Gas Operator | Mar 1990 |
| 17617 | Ludlow Oil & Gas Company LLC | New Matamoras, OH 45767-5058-5058 | Oil & Gas Operator | Dec 2023 |
| 17618 | Ludwick* James L | | Gas Operator | Apr 2004 |
| 17619 | Ludwig Cleo R | Caledonia, OH 43314 | Oil & Gas Operator | Dec 1987 |
| 17620 | Luff Exploration | Denver, CO 80203 | Oil & Gas Operator | Dec 2006 |
| 17621 | Luff Exploration Company | Denver, CO 80203 | Oil & Gas Operator | Mar 2025 |
| 17622 | Luffey Gas Corp. | | Gas Operator | Dec 2008 |
| 17623 | Luffey Gas Corp.-Graff | | Gas Operator | Oct 1994 |
| 17624 | Luffey-Stinson Gas Corporation | | Gas Operator | Sep 2018 |
| 17625 | Lufkin Production Company Inc. | Jacksboro, TX 76458 | Oil & Gas Operator | May 2025 |
| 17626 | Lukan, James | Hamburg, NY 14075 | Gas Operator | Dec 2023 |
| 17627 | Luke Oil Company | Bristow, OK 74010 | Oil & Gas Operator | Feb 2025 |
| 17628 | Luke, D.L. Oil Co. | Burkburnett, TX 76354 | Oil & Gas Operator | May 2025 |
| 17629 | Luke, W. J. | Muenster, TX 76252 | Oil & Gas Operator | Mar 2013 |
| 17630 | Luling O&G LLC | Cibolo, TX 78108 | Oil & Gas Operator | May 2025 |
| 17631 | Luling Oil & Gas Co Inc | San Antonio, TX 78209 | Oil Operator | Dec 1986 |
| 17632 | Luling Well Service | Luling, TX 78648 | Oil & Gas Operator | May 2025 |
| 17633 | Luloc Oil Co. | Lockhart, TX 78644 | Oil & Gas Operator | Aug 2003 |
| 17634 | Lulu & Thomas Kavouras | Apollo, PA 15613-1108 | Oil & Gas Operator | Dec 2023 |
| 17635 | Lumbley, W. F. | Hobbs, NM 88242 | Oil & Gas Operator | Jan 2008 |
| 17636 | Lunar Investments Inc | Oklahoma City, OK 73118-4823 | Oil & Gas Operator | Feb 2025 |
| 17637 | Lunar Oil Company | Midland, TX 79708 | Oil & Gas Operator | Feb 1999 |
| 17638 | Lundberg Oil Co. | Dallas, TX 75360 | Oil & Gas Operator | Jan 2003 |
| 17639 | Lundberg Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Oct 2002 |
| 17640 | Lundells, Inc. | Freer, TX 78357 | Oil & Gas Operator | Jan 1995 |
| 17641 | Lundvall Oil & Gas Inc | | Oil & Gas Operator | Jan 2023 |
| 17642 | Lundy Linda Susan | Council Hill, OK 74428 | Oil Operator | Feb 2025 |
| 17643 | Lundy, Richard C. | Pampa, TX 79066 | Oil & Gas Operator | Aug 1997 |
| 17644 | Lunge, James & Sally | Eden, NY 14057 | Gas Operator | Dec 2023 |
| 17645 | Lunn, Will | Wichita Falls, TX 76301 | Oil & Gas Operator | Jun 1997 |
| 17646 | Luoil Inc | Corning, OH 43730 | Oil & Gas Operator | Dec 2024 |
| 17647 | Luray Oil Co., L.L.C. | | Oil Operator | Jan 2025 |
| 17648 | Lusk & Lusk, Inc. | | Oil & Gas Operator | Jul 1984 |
| 17649 | Lusk Nominee Trust | Houston, TX 77098 | Oil & Gas Operator | Jul 2019 |
| 17650 | Lusk Operating LLC | Denver, CO 80202 | Oil Operator | Jun 2017 |
| 17651 | Lutes Daun | New Matamoras, OH 45767 | Oil & Gas Operator | Dec 2024 |
| 17652 | Lutex Oil, LTD. | Luling, TX 78648 | Oil & Gas Operator | Sep 2024 |
| 17653 | Luther Oil Inc | Cameron Park, CA 95682-8865 | Oil & Gas Operator | Apr 2020 |
| 17654 | Luther W. Davis | | Oil & Gas Operator | Jun 1996 |
| 17655 | Luttrell, T. Bruce Oil & Gas Opr | Freer, TX 78357 | Oil & Gas Operator | Mar 2008 |
| 17656 | Lutz And Boyd | Wichita Falls, TX 76308 | Oil & Gas Operator | May 2025 |
| 17657 | Lutz, Jerry | Reed City, MI 49677 | Gas Operator | Apr 1987 |
| 17658 | Lutz, Lisa Morgan | Fayetteville, AR 72702 | Oil Operator | Jan 2025 |
| 17659 | Lutz, Scott T. Trust | Fayetteville, AR 72702 | Oil Operator | Mar 2011 |
| 17660 | Lutz, Scott Thomas, Estate Of | Fayetteville, AR 72703 | Oil Operator | Aug 1996 |
| 17661 | Lutz, Thomas C. | | Oil Operator | Dec 2009 |
| 17662 | Luvwell Holdings | Tyler, TX 75701 | Oil Operator | May 2025 |
| 17663 | Luween Energy LLC | Oklahoma City, OK 73128 | Oil & Gas Operator | Feb 2025 |
| 17664 | Luxe Operating LLC | Denver, CO 80202 | Oil & Gas Operator | Sep 2021 |
| 17665 | Luxor Oil & Gas, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Mar 2017 |
| 17666 | Lvi Enterprises Trust | Plano, TX 75093-7789 | Oil & Gas Operator | Nov 2014 |
| 17667 | LVM Oil Production LLC | Yale, OK 74085-6688 | Oil & Gas Operator | Jul 2021 |
| 17668 | LVW, Inc. | | Oil & Gas Operator | Dec 2024 |
| 17669 | LW Operating Co. | Wichita Falls, TX 76310 | Oil Operator | May 2025 |
| 17670 | Lwood Energy, Inc. | | Oil Operator | Dec 2002 |
| 17671 | LX4, LLC | | Oil Operator | Mar 2025 |
| 17672 | LXS Inc | Stigler, OK 74462-0506 | Gas Operator | Nov 2013 |
| 17673 | Lyco Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Jun 2015 |
| 17674 | Lyco Operating Company | Dallas, TX 75206 | Gas Operator | Dec 1997 |
| 17675 | Lyda Gerald SR X Bar Ranch | San Antonio, TX 78268-0907 | Oil & Gas Operator | Feb 1994 |
| 17676 | Lydic, W. J., Inc. | Zanesville, OH 43702-2310-2310 | Oil & Gas Operator | Jan 2005 |
| 17677 | Lyle Cashion Company | | Oil & Gas Operator | Sep 1989 |
| 17678 | Lyle Energy & Development, Inc | | Oil Operator | Dec 2008 |
| 17679 | Lymac Exploration And Production, LLC | | Oil & Gas Operator | Jul 2016 |
| 17680 | Lyn-Que Oil & Gas, Inc. | | Oil Operator | Sep 1992 |
| 17681 | Lyn-San Company | Midland, TX 79708 | Oil & Gas Operator | Dec 2018 |
| 17682 | Lynal, Inc. | | Oil & Gas Operator | Oct 1988 |
| 17683 | Lynal, Inc.- Michel T Halbouty | | Oil & Gas Operator | Oct 1984 |
| 17684 | Lynan Energy Inc | Oklahoma City, OK 73120 | Oil & Gas Operator | May 2013 |
| 17685 | Lynbrook Oil Company | Houston, TX 77057 | Oil & Gas Operator | Dec 2008 |
| 17686 | Lynch, W. W. | San Antonio, TX 78205 | Oil & Gas Operator | Jul 2006 |
| 17687 | Lynch, W. Waldo | Uvalde, TX 78801 | Oil & Gas Operator | Jan 1996 |
| 17688 | Lynch, Wilbur Waldo, Estate Of | New Braunfels, TX 78130 | Oil & Gas Operator | Oct 2017 |
| 17689 | Lynco Oilfield Equipment, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Aug 2003 |
| 17690 | Lynco Production Company | Dallas, TX 75243 | Oil & Gas Operator | Nov 1999 |
| 17691 | Lynd, J. L., Inc. | Austin, TX 78716 | Oil & Gas Operator | Sep 2009 |
| 17692 | Lyndum, Inc. | Weatherford, TX 76088 | Oil & Gas Operator | Oct 2009 |
| 17693 | Lyne Energy Corporation | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 1995 |
| 17694 | Lynn Creek Energy | McKinney, TX 75071 | Oil & Gas Operator | Nov 2015 |
| 17695 | Lynn Creek Oil Company | Allen, TX 75002 | Oil & Gas Operator | Apr 2020 |
| 17696 | Lynn Creek Oil Partnership, II | Dallas, TX 75243 | Oil & Gas Operator | Oct 2003 |
| 17697 | Lynn Creek Production Company | Allen, TX 75002 | Oil & Gas Operator | Dec 2011 |
| 17698 | Lynn Riggs LLC | Sebring, OH 44672 | Oil & Gas Operator | Dec 2024 |
| 17699 | Lynn William R | Pawhuska, OK 74056 | Oil & Gas Operator | May 2013 |
| 17700 | Lynx Energy Company, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2008 |