| 3501 | BPG Capital, LLC | Frisco, TX 75034 | Oil Operator | Jul 2018 |
| 3502 | BPL Exploration, LTD. | Corpus Christ, TX 78418 | Oil & Gas Operator | Jan 2012 |
| 3503 | BPR Energy, Inc. | | Oil & Gas Operator | Apr 2021 |
| 3504 | BPS Co. | Monahans, TX 79756 | Oil & Gas Operator | Nov 2000 |
| 3505 | BPS Operating Services LLC | | Oil Operator | Jan 2005 |
| 3506 | BPX (KCS Resources), LLC | | Oil & Gas Operator | Feb 2022 |
| 3507 | BPX Operating Company | Denver, CO 80202 | Oil & Gas Operator | Sep 2026 |
| 3508 | Bra-De Oil & Gas Inc. | Montague, TX 76251 | Oil & Gas Operator | Jun 2016 |
| 3509 | Bra-De Oil & Gas Operating, LLC | Montague, TX 76251 | Oil & Gas Operator | Sep 2026 |
| 3510 | Bra-De Oil Co. | Bowie, TX 76230 | Oil & Gas Operator | Jun 2005 |
| 3511 | Brac Oil | La Vernia, TX 78121 | Oil Operator | Sep 2026 |
| 3512 | Brackeen Line Cleaning, Inc. | Claflin, KS 67525 | Oil Operator | May 2026 |
| 3513 | Bracken Energy Company | Oklahoma City, OK 73118 | Oil & Gas Operator | Mar 2015 |
| 3514 | Bracken Operating, L.L.C. | Perryton, TX 79070 | Oil & Gas Operator | Sep 2026 |
| 3515 | Bracken Production Company | Midland, TX 79702 | Oil & Gas Operator | Oct 1995 |
| 3516 | Bracksieck Lloyd H | Boulder, CO 80303 | Oil & Gas Operator | Feb 2019 |
| 3517 | Brad Acree Pet. Consultants | | Oil & Gas Operator | Apr 1986 |
| 3518 | Bradberry Oil Company | Iowa Park, TX 76367 | Oil & Gas Operator | Sep 2013 |
| 3519 | Bradco Oil & Gas Company | | Oil & Gas Operator | Dec 1980 |
| 3520 | Bradco Oil Inc | Cleveland, OK 74020 | Oil Operator | Jun 2023 |
| 3521 | Braden Companies Inc | Edmond, OK 73013-3671 | Oil & Gas Operator | Jul 2026 |
| 3522 | Braden Development Co | Marietta, OH 45750 | Oil & Gas Operator | Dec 1990 |
| 3523 | Braden Exploration, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2011 |
| 3524 | Braden Oil | | Oil & Gas Operator | Mar 2007 |
| 3525 | Braden Oil Compa | | Gas Operator | Jul 1992 |
| 3526 | Braden Petroleum | | Oil Operator | Oct 1988 |
| 3527 | Braden Petroleum & Well Plugging Company | | Oil Operator | Dec 2009 |
| 3528 | Braden Petroleum Company | Augusta, KS 67010 | Oil Operator | Apr 2008 |
| 3529 | Braden-Deem Inc | Wichita, KS 67226 | Oil & Gas Operator | May 2026 |
| 3530 | Braden-Deem Inco | | Oil & Gas Operator | Nov 1994 |
| 3531 | Bradford Oil Company | Denver, CO 80249 | Oil & Gas Operator | Jul 2026 |
| 3532 | Bradford Oil LLC | | Oil Operator | Jan 2025 |
| 3533 | Bradford Pipe | | Oil Operator | Dec 1983 |
| 3534 | Bradley & Bradley Oil, A General Partnership | Dexter, KS 67038 | Oil Operator | Sep 2009 |
| 3535 | Bradley Jr Jack C | Casper, WY 82601 | Oil & Gas Operator | Apr 2009 |
| 3536 | Bradley McInroe Dba Big Al Oil & Gas | Levelland, TX 79336 | Oil & Gas Operator | Feb 2022 |
| 3537 | Bradley Muhl And Associates | | Oil & Gas Operator | Dec 1993 |
| 3538 | Bradley Oil Company | Edmond, OK 73013 | Oil Operator | Sep 2024 |
| 3539 | Bradley Operating Co. | Pampa, TX 79065 | Oil & Gas Operator | Sep 2026 |
| 3540 | Bradley SR Jack C | Newcastle, WY 82701 | Oil Operator | Jun 2010 |
| 3541 | Bradley, Charles E & Spurlock, Burl W Dba Bradley | Prestonsburg, KY 41653 | Gas Operator | Dec 2024 |
| 3542 | Bradley, Charles E Dba Bradco Oil Co | Prestonsburg, KY 41653 | Gas Operator | Dec 2024 |
| 3543 | Bradley, Charles R Dba Basin Energy Co | Prestonsburg, KY 41653 | Oil & Gas Operator | Dec 2024 |
| 3544 | Bradley, John W. Inc. | Wichita Falls, TX 76301 | Oil & Gas Operator | Sep 2026 |
| 3545 | Bradmar Petroleum Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2015 |
| 3546 | Brady Brothers | Cushing, OK 74023 | Oil Operator | Apr 2014 |
| 3547 | Brady Company LLC (The) | Cushing, OK 74023 | Oil & Gas Operator | Jul 2026 |
| 3548 | Brady Energy Investments LLC | Healdton, OK 73438-0788 | Oil & Gas Operator | Jul 2026 |
| 3549 | Brady Fred D | Cleveland, OK 74020 | Oil & Gas Operator | Mar 1997 |
| 3550 | Brady Oil Company Inc | Sasakwa, OK 74867-9723 | Oil Operator | Jun 2017 |
| 3551 | Brady Production | Saskawa, OK 74867-9723 | Oil & Gas Operator | Aug 2019 |
| 3552 | Brady Resources, Inc. | Bridgeport, WV 26330-1320 | Oil & Gas Operator | Dec 2008 |
| 3553 | Brady Warnie E | Sasakwa, OK 74867 | Oil Operator | Mar 2004 |
| 3554 | Brady William H | Healdton, OK 73438-0788 | Oil & Gas Operator | Dec 2025 |
| 3555 | Brady, W. Production, Inc. | Midland, TX 79708 | Oil & Gas Operator | Sep 2026 |
| 3556 | Brahaney Drilling Co. | Midland, TX 79702 | Oil & Gas Operator | Feb 2014 |
| 3557 | Brahaney Drilling Company, LTD. | Midland, TX 79702 | Oil & Gas Operator | Oct 2015 |
| 3558 | Brahman Oil & Gas, LLC | Houston, TX 77063 | Oil & Gas Operator | Sep 2026 |
| 3559 | Brahman Operating LLC | Graham, TX 76450 | Oil & Gas Operator | Sep 2026 |
| 3560 | Brainstorm Energy, Inc. | Whitefish, MT 59937 | Oil & Gas Operator | Apr 2026 |
| 3561 | Braka Operating, L.L.C. | Ranger, TX 76470 | Oil & Gas Operator | Sep 2026 |
| 3562 | Brake Inc. | | Oil & Gas Operator | Sep 2017 |
| 3563 | Bralex Operating LLC | Dallas, TX 75367 | Oil & Gas Operator | Sep 2026 |
| 3564 | Braley, William R. | Gage, OK 73843 | Oil & Gas Operator | Jul 2004 |
| 3565 | Bralorne International, Inc. | | Oil Operator | Jan 1987 |
| 3566 | Braman Working Interests LP | Victoria, TX 77902 | Oil & Gas Operator | Jun 2015 |
| 3567 | Braman, D. H., Jr. | Victoria, TX 77901 | Oil & Gas Operator | Dec 2008 |
| 3568 | Bramble Oil Company | Wichita, KS 67206 | Oil & Gas Operator | Mar 2007 |
| 3569 | Bramlett Corporation | Medford, OK 73759 | Oil & Gas Operator | Jul 2026 |
| 3570 | Brammer Engineering, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Sep 2026 |
| 3571 | Brammer Petroleum, Inc. | Gainesville, TX 76241 | Oil & Gas Operator | Sep 2026 |
| 3572 | Brammer Supply Inc | Gainesville, TX 76240 | Oil & Gas Operator | Nov 2014 |
| 3573 | Brammer-Keystone Energy, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Mar 2000 |
| 3574 | Bramwell Petrole | | Oil & Gas Operator | Dec 1995 |
| 3575 | Bramwell Petroleum, Inc. | Zenda, KS 67159 | Oil & Gas Operator | May 2026 |
| 3576 | Branch Investment Corporation | | Oil & Gas Operator | Jan 2025 |
| 3577 | Branch John D | | Oil & Gas Operator | Dec 2025 |
| 3578 | Branch Oil & Gas | Shelby, MT 59474-0766 | Oil & Gas Operator | Jul 2010 |
| 3579 | Branch Production | | Oil Operator | Dec 2017 |
| 3580 | Branch Productions | Graham, TX 76450 | Oil & Gas Operator | May 2019 |
| 3581 | Branch, Jerry L. | | Oil & Gas Operator | Jul 1999 |
| 3582 | Brand Oil & Gas Inc | Oklahoma City, OK 73165-8911 | Oil & Gas Operator | May 2013 |
| 3583 | Brandenburg R P | Oklahoma City, OK 73139 | Oil & Gas Operator | Jun 2006 |
| 3584 | Brander, Sam H. | San Antonio, TX 78264 | Oil & Gas Operator | Sep 2026 |
| 3585 | Brandes Petroleum, B.P.C.,Inc. | Dallas, TX 75240 | Oil & Gas Operator | Sep 2026 |
| 3586 | Brandie Oil, LLC | Nowata, OK 74048 | Oil Operator | Jun 2026 |
| 3587 | Brandli Oil Inc | | Oil Operator | Jun 2026 |
| 3588 | Brandon Energy, Inc. | Bullard, TX 75757 | Oil & Gas Operator | Nov 2007 |
| 3589 | Brandon Oil Company | Sunburst, MT 59482 | Oil & Gas Operator | Feb 2023 |
| 3590 | Brandt Prod Comp | | Oil & Gas Operator | Sep 1994 |
| 3591 | Brandt Production Company, Inc. | Wichita, KS 67230 | Oil Operator | Jan 2003 |
| 3592 | Brandt, Bodie | Iowa Park, TX 76367 | Oil & Gas Operator | Sep 2026 |
| 3593 | Brange | | Oil & Gas Operator | Oct 2009 |
| 3594 | Brangus Energy LLC | Kilgore, TX 75663 | Oil & Gas Operator | Sep 2026 |
| 3595 | Branham Oil & Gas | Nowata, OK 74048-9630 | Oil & Gas Operator | Oct 2020 |
| 3596 | Branney Operating Co Inc | Uniontown, OH 44685 | Oil & Gas Operator | Dec 1995 |
| 3597 | Brannon Oil & Gas Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2013 |
| 3598 | Branson Production Company | Oklahoma City, OK 73123-1323 | Oil & Gas Operator | Aug 2002 |
| 3599 | Branstetter Olin R | Ponca City, OK 74601-3432 | Oil Operator | Jul 2001 |
| 3600 | Brant Energy LLC | Rantoul, KS 66079 | Oil Operator | Apr 2022 |