| 7601 | Darkens Oil & Gas Inc. | MC Camey, TX 79752 | Oil & Gas Operator | Apr 2025 |
| 7602 | Darley Enterprises, Inc. | Brownwood, TX 76801 | Oil & Gas Operator | Jan 2012 |
| 7603 | Darling Dan Oil | | Oil & Gas Operator | Sep 2018 |
| 7604 | Darling Oil Corporation | Lamont, OK 74643 | Oil & Gas Operator | Jan 2025 |
| 7605 | Darnall, Walter E. | Chautauqua, KS 67334 | Oil Operator | Dec 2009 |
| 7606 | Darnell Alma | Bristow, OK 74010 | Oil & Gas Operator | Jun 2000 |
| 7607 | Darnell Bobby J | Oklahoma City, OK 73112-8884 | Oil & Gas Operator | Feb 2025 |
| 7608 | Darr-Hey Oil, LLC | Iowa Park, TX 76367 | Oil & Gas Operator | Apr 2025 |
| 7609 | Darrah John J Jr | | Oil & Gas Operator | Oct 1994 |
| 7610 | Darrah John Jay Jr | Wichita, KS 67201 | Oil & Gas Operator | Dec 2024 |
| 7611 | Darrah Oil Company LLC | Wichita, KS 67201 | Oil & Gas Operator | Apr 2025 |
| 7612 | Darrell'S Drilling Inc | Konawa, OK 74849 | Oil Operator | Jan 2025 |
| 7613 | Darriel C Ray | | Oil Operator | Jun 2020 |
| 7614 | Darsey Operating Corporation | | Oil & Gas Operator | Sep 1990 |
| 7615 | Darst Creek Oil Company | Lockhart, TX 78644 | Oil & Gas Operator | Mar 2021 |
| 7616 | Dart Cherokee Basin Operating Co., LLC | Mason, MI 48854 | Oil & Gas Operator | Dec 2024 |
| 7617 | Dart Oil & Gas Corporation | Mason, MI 48854 | Oil & Gas Operator | Jun 2018 |
| 7618 | Dart Oil & Gas Ohio LLC | Mason, MI 48854-0177-0177 | Oil Operator | Dec 2018 |
| 7619 | Dart Oil Co | Parker, CO 80134 | Oil & Gas Operator | Dec 2023 |
| 7620 | Dart Oil Properties | Enid, OK 73703 | Oil & Gas Operator | Oct 1992 |
| 7621 | Dartex Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2025 |
| 7622 | Dartex Energy Inc | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 7623 | Das Oil Co. L.L.C. | Post, TX 79356 | Oil Operator | Apr 2025 |
| 7624 | Dasbek Energy, L.L.C. | Sugar Land, TX 77479 | Oil & Gas Operator | Apr 2025 |
| 7625 | Dash Operating LLC | Oklahoma City, OK 73118-5031 | Oil & Gas Operator | Jan 2025 |
| 7626 | Dash Production Company, Inc. | Corpus Chrsti, TX 78411 | Oil & Gas Operator | Apr 2025 |
| 7627 | Data Energy Inc | Evergreen, CO 80439 | Oil & Gas Operator | Jul 2018 |
| 7628 | Daube Company The | Ardmore, OK 73401 | Oil & Gas Operator | Feb 2025 |
| 7629 | Daube Exploration Company | Ardmore, OK 73402 | Oil & Gas Operator | Nov 2020 |
| 7630 | Daubert Operating, L.L.C. | San Antonio, TX 78209 | Oil Operator | Apr 2025 |
| 7631 | Dauco Petroleum Corporation | Rowlett, TX 75089-3066 | Oil & Gas Operator | Jan 2021 |
| 7632 | Daughenbaugh, James And Meshelle | Gerry, NY 14740 | Gas Operator | Dec 2023 |
| 7633 | Davco Drilling Co. | | Gas Operator | Dec 2001 |
| 7634 | Davco Oil LLC | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2025 |
| 7635 | Davco Productions Inc | Springer, OK 73458-8191 | Oil & Gas Operator | Jun 2021 |
| 7636 | Davcro Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Dec 2003 |
| 7637 | Dave Easom Production Co. Inc. | | Oil & Gas Operator | May 2000 |
| 7638 | Dave M Thomas Jr | Farmington, NM 87499 | Oil & Gas Operator | Aug 1995 |
| 7639 | Dave Shrader Oil FLD SVC Inc | Endeavor, PA 16322-0189 | Oil & Gas Operator | Dec 2024 |
| 7640 | Dave'S Production | | Oil Operator | Dec 2024 |
| 7641 | Davenport Oil Company | Luling, TX 78648 | Oil & Gas Operator | Dec 1996 |
| 7642 | Davenport Production Corp. | | Oil Operator | Sep 1988 |
| 7643 | Davenport, Vernon | Shamrock, TX 79079 | Oil & Gas Operator | Mar 2008 |
| 7644 | Davenport, Vernon Prod. Co. | Dumas, TX 79029 | Oil & Gas Operator | Jan 2002 |
| 7645 | Davey Corporation | Golden, CO 80401 | Oil & Gas Operator | Mar 2025 |
| 7646 | David A Waldron & Assoc | Wooster, OH 44691 | Oil & Gas Operator | Dec 2016 |
| 7647 | David A. Robinson | | Oil Operator | Jan 1999 |
| 7648 | David Crow | | Oil & Gas Operator | Nov 1985 |
| 7649 | David Crow Trustee Et Al | | Oil & Gas Operator | Jan 1986 |
| 7650 | David D. Davis | Benton, KS 67017 | Oil Operator | Dec 2009 |
| 7651 | David Divine Production | | Oil & Gas Operator | Nov 1997 |
| 7652 | David E & Edna P Keller | Sugar Grove, PA 16350-5930 | Oil & Gas Operator | Dec 2009 |
| 7653 | David E Morgan Inc | Danville, CA 94506-2035 | Oil & Gas Operator | Jan 2025 |
| 7654 | David G Hammond | Artesia, NM 88211 | Oil Operator | May 2013 |
| 7655 | David H Arrington Oil & Gas Inc | Midland, TX 79701 | Oil & Gas Operator | Mar 2025 |
| 7656 | David L Hill | Bradford, PA 16701-0309 | Oil & Gas Operator | Dec 2024 |
| 7657 | David L. Whittington | | Gas Operator | Dec 1998 |
| 7658 | David L. Whittington Inc | | Gas Operator | Sep 2022 |
| 7659 | David Lesher Dba Lesher Oil | Reno, PA 16343-0293 | Oil Operator | Dec 2006 |
| 7660 | David Lynn Chiles | | Oil & Gas Operator | Aug 2020 |
| 7661 | David New Operating Co., Inc. | | Oil & Gas Operator | Feb 1999 |
| 7662 | David New Operating-Belle Exp | | Oil Operator | Mar 1990 |
| 7663 | David R Hill Inc | Byesville, OH 43723 | Oil & Gas Operator | Dec 2024 |
| 7664 | David Radcliff | | Oil & Gas Operator | Dec 2014 |
| 7665 | David Ridley Oil LLC | Tecumseh, OK 74873-7906 | Oil Operator | Jan 2025 |
| 7666 | David, Phillip | Lawrenceville, IL 62439 | Oil & Gas Operator | Apr 2025 |
| 7667 | Davidson Energy Inc | Perry, OK 73077 | Oil & Gas Operator | Jan 2025 |
| 7668 | Davidson Gene | Perry, OK 73077-0144 | Oil & Gas Operator | Aug 2014 |
| 7669 | Davidson Oil & Gas LLC | Hays, KS 67601 | Oil Operator | Nov 2024 |
| 7670 | Davidson Production Company, LLC | Bertram, TX 78605 | Oil Operator | Apr 2025 |
| 7671 | Davidson Roger D | Clarendon, PA 16313-4532 | Oil & Gas Operator | Dec 2024 |
| 7672 | Davidson, Dan | Ozona, TX 76943 | Oil & Gas Operator | Apr 2025 |
| 7673 | Davidson, Grover R. | Bertram, TX 78605 | Oil & Gas Operator | Apr 2025 |
| 7674 | Davidson, William A, & Jennifer I. | Westfield, NY 14787 | Gas Operator | Dec 2023 |
| 7675 | Davies & Company | Tulsa, OK 74114 | Oil & Gas Operator | Nov 2000 |
| 7676 | Davis & Carr Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Jun 1994 |
| 7677 | Davis & Davis | | Oil & Gas Operator | Dec 2021 |
| 7678 | Davis & Davis Machine Shop, Inc. | Bowie, TX 76230 | Oil & Gas Operator | Apr 2025 |
| 7679 | Davis & Davis Oil Properties Inc | Morris, OK 74445 | Oil Operator | Jan 2025 |
| 7680 | Davis & Fitzgera | | Gas Operator | Dec 1983 |
| 7681 | Davis & Hamilton Oil Company | Edmond, OK 73083-3670 | Oil Operator | Aug 2022 |
| 7682 | Davis & Kaiser Operating, Inc. | | Oil Operator | May 2004 |
| 7683 | Davis & Salmon | Muenster, TX 76252 | Oil & Gas Operator | Oct 2017 |
| 7684 | Davis & Tharel | | Oil & Gas Operator | Dec 1988 |
| 7685 | Davis And Backus | | Oil Operator | Nov 1999 |
| 7686 | Davis Asset Management, Inc. | Houston, TX 77010 | Oil & Gas Operator | Dec 2004 |
| 7687 | Davis Bobby J | Upton, WY 82730 | Oil & Gas Operator | Oct 1989 |
| 7688 | Davis Bradley & Kathy | Stockport, OH 43787 | Oil Operator | Dec 2024 |
| 7689 | Davis Bros. Oil Producers, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2020 |
| 7690 | Davis Brothers O | | Oil Operator | Dec 1987 |
| 7691 | Davis Charles K | Morris, OK 74445-2201 | Oil & Gas Operator | Apr 2015 |
| 7692 | Davis Consulting LLC | Tulsa, OK 74104 | Oil Operator | Apr 2024 |
| 7693 | Davis Contract Pumping | | Oil Operator | Oct 2000 |
| 7694 | Davis Davis & Davis | | Oil & Gas Operator | Dec 1988 |
| 7695 | Davis Drilling & | | Oil Operator | Jul 1989 |
| 7696 | Davis Energy Services LLC | La Grange, TX 78945 | Oil Operator | Apr 2025 |
| 7697 | Davis Enterprises | Abilene, TX 79608 | Oil & Gas Operator | Aug 1998 |
| 7698 | Davis Exploration | | Oil Operator | Dec 2007 |
| 7699 | Davis Gulf Coast, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2025 |
| 7700 | Davis Henry | Tulsa, OK 74135-3567 | Oil & Gas Operator | Dec 1994 |