| 1601 | Burleson, Lewis B. Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2010 |
| 1602 | Burlington Res O & G Co-McCamey | Midland, TX 79702 | Oil Operator | Mar 2002 |
| 1603 | Burlington Res O & G Co-Midland | Houston, TX 77252 | Oil & Gas Operator | Mar 2020 |
| 1604 | Burlington Res O&G Co-Permian | Midland, TX 79702 | Oil & Gas Operator | May 2002 |
| 1605 | Burlington Resources O&G | Midland, TX 79710-1810 | Oil & Gas Operator | Mar 1997 |
| 1606 | Burlington Resources Oil & Gas Company LP | Houston, TX 77252 | Oil & Gas Operator | Apr 2024 |
| 1607 | Burlington Resources Oil And Gas Co. | Houston, TX 77210 | Oil & Gas Operator | Mar 2023 |
| 1608 | Burnett Corp. | Amarillo, TX 79105 | Oil & Gas Operator | May 1998 |
| 1609 | Burnett Oil Co Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
| 1610 | Burns Operating | Wichita Falls, TX 76307 | Oil & Gas Operator | Sep 2002 |
| 1611 | Burns Operating LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Jul 2009 |
| 1612 | Burns Production Corporation | Midland, TX 79701 | Oil & Gas Operator | Jul 2008 |
| 1613 | Burns, Bill C. | Midland, TX 79701 | Oil & Gas Operator | Dec 1997 |
| 1614 | Burns, Gene Oil & Gas | Odessa, TX 79765 | Oil & Gas Operator | Dec 2020 |
| 1615 | Burns, P. C. Oil Producers Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Dec 2000 |
| 1616 | Burro Bluff Corporation | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
| 1617 | Burtco | Lubbock, TX 79407 | Oil & Gas Operator | Apr 2024 |
| 1618 | Burton Services, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
| 1619 | Burton, V.C. Oil & Gas, Inc. | Portland, TX 78374 | Oil & Gas Operator | Sep 2016 |
| 1620 | Bush Operating | Archer City, TX 76351 | Oil & Gas Operator | Apr 2024 |
| 1621 | Bush, Mark A. Oil And Gas Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
| 1622 | Bushmaster Production Comp, LLC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
| 1623 | Bussey, Joe F. | Graham, TX 76450 | Oil & Gas Operator | Mar 2008 |
| 1624 | Bustamante Oil Company | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
| 1625 | Bustamante Resources LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
| 1626 | Butler & Harbison | Olney, TX 76374 | Oil & Gas Operator | Oct 2005 |
| 1627 | Butler, C. D. | Grandfalls, TX 79742 | Oil & Gas Operator | Dec 2004 |
| 1628 | Butler, Kevin O. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
| 1629 | Butler, Kevin O. & Assoc., Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 1630 | Buttes Resources Company | Houston, TX 77056 | Oil & Gas Operator | May 2007 |
| 1631 | Buttram Energies Inc | Oklahoma City, OK 73112-7235 | Oil & Gas Operator | Nov 2021 |
| 1632 | Buxton Energy LLC | Oklahoma City, OK 73116-9111 | Oil & Gas Operator | Apr 2014 |
| 1633 | BVX Operating, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Apr 2024 |
| 1634 | Bwab Incorporated | Denver, CO 80202 | Oil & Gas Operator | Aug 1996 |
| 1635 | BXP Operating, LLC | Houston, TX 77079 | Oil & Gas Operator | Apr 2024 |
| 1636 | Byers, R.D. | Vernon, TX 76384 | Oil & Gas Operator | Feb 1998 |
| 1637 | Byler Drilling Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
| 1638 | Byng Energy Group Inc | Enid, OK 73703 | Oil & Gas Operator | Apr 2024 |
| 1639 | Bynum Oil Company, Inc. | Midland, TX 79702 | Oil & Gas Operator | Jul 2003 |
| 1640 | Byrd Operating Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
| 1641 | Byrne Oil Company | Lubbock, TX 79424 | Oil & Gas Operator | Apr 2024 |
| 1642 | Byrne, Robert E. | Lubbock, TX 79416 | Oil & Gas Operator | Jan 2005 |
| 1643 | Bytex Oil Company | Midland, TX 79708 | Oil & Gas Operator | Jan 2019 |
| 1644 | C & A Enterprises | Ballinger, TX 76821 | Oil & Gas Operator | Apr 2024 |
| 1645 | C & B Exploration, LLC | Fort Worth, TX 76179 | Oil Operator | Apr 2024 |
| 1646 | C & B Production | Ben Bolt, TX 78342 | Oil & Gas Operator | Apr 2024 |
| 1647 | C & C Oil & Gas | Ranger, TX 76470 | Oil & Gas Operator | Apr 2024 |
| 1648 | C & C Oil Co. | Borger, TX 79008 | Oil & Gas Operator | Jan 2024 |
| 1649 | C & C Oil Producers | Borger, TX 79008 | Oil & Gas Operator | Apr 2024 |
| 1650 | C & C Operating, LLC | Iowa Park, TX 76367 | Oil Operator | Apr 2024 |
| 1651 | C & C Petroleum Management, LLC | Abilene, TX 79601 | Oil & Gas Operator | Apr 2024 |
| 1652 | C & D Energy Company, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Jan 1994 |
| 1653 | C & E Oil Company | Corpus Christi, TX 78418 | Oil Operator | Jan 1989 |
| 1654 | C & E Operating, Inc. | Hockley, TX 77447 | Oil & Gas Operator | Apr 2024 |
| 1655 | C & F Energy, Co. | Oil City, LA 71061 | Oil & Gas Operator | Dec 1996 |
| 1656 | C & F Petroleum, Inc. | San Angelo, TX 76902 | Oil & Gas Operator | May 2013 |
| 1657 | C & G Operating, LLC | San Antonio, TX 78209 | Oil Operator | Apr 2024 |
| 1658 | C & G Petroleum, Inc. | Imperial, TX 79743 | Oil & Gas Operator | Aug 2004 |
| 1659 | C & G Transports, Inc. | Woodson, TX 76491 | Oil & Gas Operator | Apr 2024 |
| 1660 | C & H Energy LLC | Blue Mound, KS 66010 | Oil Operator | Nov 2009 |
| 1661 | C & L Oil Company | Cross Plains, TX 76443 | Oil & Gas Operator | Apr 2024 |
| 1662 | C & L Operating, Inc. | Valera, TX 76884 | Oil & Gas Operator | Apr 2024 |
| 1663 | C & M Exploration LLC | Tulsa, OK 74159-1331 | Oil & Gas Operator | Jun 2014 |
| 1664 | C & M Operating Company | Graham, TX 76450 | Oil & Gas Operator | Jan 2024 |
| 1665 | C & M Operating, Inc. (A) | Alleyton, TX 78935 | Gas Operator | Aug 2011 |
| 1666 | C & N Oil Co | Monahans, TX 79756 | Oil Operator | Apr 2024 |
| 1667 | C & O Production | Nocona, TX 76255 | Oil & Gas Operator | Feb 2020 |
| 1668 | C & P Land Services Limited Liability Company | Los Angeles, CA 90035 | Oil Operator | Apr 2024 |
| 1669 | C & R Oil Co. | Abilene, TX 79605 | Oil & Gas Operator | Apr 2024 |
| 1670 | C & S Oil Company | Odessa, TX 79763 | Oil & Gas Operator | Nov 2019 |
| 1671 | C & S Operating | Whiteface, TX 79379 | Oil & Gas Operator | Apr 2024 |
| 1672 | C And S Oil & Gas | San Antonio, TX 78217 | Oil & Gas Operator | Feb 1998 |
| 1673 | C Bar Petroleum Company | Lubbock, TX 79413 | Oil & Gas Operator | May 2018 |
| 1674 | C E Energy LLC | Katy, TX 77449 | Oil Operator | Apr 2024 |
| 1675 | C E L Inc | Bartlesville, OK 74006 | Oil & Gas Operator | Jan 2020 |
| 1676 | C O G Company | Bangs, TX 76823 | Oil & Gas Operator | Apr 2024 |
| 1677 | C Oil Co. | New Braunfels, TX 78132 | Oil & Gas Operator | Feb 2017 |
| 1678 | C R I Inc | Midland, TX 79702 | Oil & Gas Operator | Nov 1993 |
| 1679 | C Rose Oil Co. | Midland, TX 79708 | Oil & Gas Operator | Jan 2024 |
| 1680 | C S J, Inc. | Austin, TX 78716 | Oil & Gas Operator | Apr 2024 |
| 1681 | C&C II | Pleasanton, TX 78064 | Oil & Gas Operator | Mar 1998 |
| 1682 | C&P Resources Operating Co,LLC | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
| 1683 | C-D Oil Company, Inc. | Austin, TX 78731 | Oil Operator | Apr 2024 |
| 1684 | C. H. Levens, Inc. | Water Valley, TX 76958 | Oil Operator | Apr 2024 |
| 1685 | C. M. Oil Corporation | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Mar 2016 |
| 1686 | C. O. Oil And Gas, LLC | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
| 1687 | C. W. Resources, Inc. | Longview, TX 75604 | Oil & Gas Operator | Apr 2024 |
| 1688 | C.F.O., Inc. | Liberty, TX 77575 | Oil Operator | Apr 2024 |
| 1689 | C.J. Oil Company | Iowa Park, TX 76367 | Oil Operator | Feb 2024 |
| 1690 | C.O.W. Operating Company | Graham, TX 76450 | Oil Operator | Apr 2024 |
| 1691 | C.W. Pickering, Inc. | Victoria, TX 77904 | Gas Operator | Sep 2022 |
| 1692 | C5 Energy LLC | Collinsville, OK 74021 | Oil & Gas Operator | Dec 2019 |
| 1693 | C6 Operating, L.L.C. | Keatchie, LA 71046 | Oil & Gas Operator | Apr 2024 |
| 1694 | Cab Resources, LLC | Odessa, TX 79762 | Oil Operator | Apr 2024 |
| 1695 | Cabal Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
| 1696 | Cabana Oil Corp. | Abilene, TX 79608 | Oil & Gas Operator | Feb 2006 |
| 1697 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Jan 2024 |
| 1698 | Cabot Oil & Gas Production Corp. | Houston, TX 77060 | Oil & Gas Operator | Jun 1996 |
| 1699 | Cactus Gas & Oil, Inc. | San Antonio, TX 78259 | Oil & Gas Operator | Apr 2024 |
| 1700 | Cactus Jack Operating Company | Carrizo SPGS, TX 78834 | Oil & Gas Operator | Aug 2003 |