| 3801 | Breck Operating Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Jan 2025 |
| 3802 | Breckenridge Corporation | Buckhannon, WV 26201-0000 | Oil & Gas Operator | Dec 2021 |
| 3803 | Breeden Oil | Albany, TX 76430 | Oil & Gas Operator | Apr 2002 |
| 3804 | Breeze Oil, LLC | Nocona, TX 76255 | Oil Operator | Apr 2025 |
| 3805 | Breeze Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Sep 1993 |
| 3806 | Breeze, James R. | Nocona, TX 76255 | Oil & Gas Operator | Nov 2017 |
| 3807 | Brehm Asset Management, LLC | Frisco, TX 75035 | Oil Operator | Dec 2024 |
| 3808 | Brehm Exploration, Inc. | | Oil & Gas Operator | Mar 1995 |
| 3809 | Brehm Investment Group Inc | | Oil Operator | Jul 1991 |
| 3810 | Brehm Oil | MT. Vernon, IL 62864 | Oil Operator | Jan 1986 |
| 3811 | Breitburn | | Oil & Gas Operator | Sep 2024 |
| 3812 | Breitburn Energy Company LLC | Lakewood, CO 80227 | Oil Operator | Aug 2011 |
| 3813 | Breitburn Florida, LLC | | Oil & Gas Operator | Dec 2024 |
| 3814 | Breitburn Operating Limited Partnership | | Oil & Gas Operator | Aug 2022 |
| 3815 | Breitburn Operating LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2025 |
| 3816 | Breitenbach Family Farms LLC | Bonner Springs, KS 66012 | Oil & Gas Operator | May 2020 |
| 3817 | Breitling Operating Corporation | Dallas, TX 75201 | Oil & Gas Operator | Aug 2016 |
| 3818 | Breland, Leon | | Oil & Gas Operator | Feb 1991 |
| 3819 | Brenda Oil And Gas Company | Pleasant PLNS, AR 72568 | Oil & Gas Operator | May 2006 |
| 3820 | Brenham Drilling Co. | Flatonia, TX 78941 | Oil & Gas Operator | Apr 2025 |
| 3821 | Brennco Gas Transmission, Inc. | Overland Park, KS 66282 | Gas Operator | Apr 2009 |
| 3822 | Brenneis Energy | Duncan, OK 73533-5415 | Oil & Gas Operator | Feb 2025 |
| 3823 | Brenneis Oil Company | Norman, OK 73072-3963 | Oil & Gas Operator | Aug 2012 |
| 3824 | Brent Baker Oil And Gas Inc | Oklahoma City, OK 73149-2932 | Oil & Gas Operator | Feb 2025 |
| 3825 | Brent Boggs Oil & Gas LLC | Ivydale, WV 25113 | Oil & Gas Operator | Nov 2021 |
| 3826 | Brent Exploration | | Oil & Gas Operator | Dec 1993 |
| 3827 | Brent Exploration Inc. | | Oil & Gas Operator | Apr 1983 |
| 3828 | Bretagne, G P | Beattyville, KY 41311 | Oil & Gas Operator | Dec 2023 |
| 3829 | Bretagne, LLC | Beattyville, , K 41311 | Oil Operator | Dec 2023 |
| 3830 | Breton Sound Holdings, LLC | | Oil & Gas Operator | Dec 2024 |
| 3831 | Brewer Carroll L | Edmond, OK 73003-0010 | Oil & Gas Operator | Jan 2025 |
| 3832 | Brewer Hazel R | Oologah, OK 74053-3540 | Oil & Gas Operator | Apr 2017 |
| 3833 | Brewer J E | Seminole, OK 74818-0863 | Oil & Gas Operator | Mar 2014 |
| 3834 | Brewer Natural Resources, LLC | Lexington, WV 40508 | Oil & Gas Operator | Dec 2020 |
| 3835 | Brewer Robert A And Karen A | | Oil Operator | Feb 2025 |
| 3836 | Brewer, Freddie P. | Paola, KS 66071 | Oil Operator | Nov 2003 |
| 3837 | Brewton And Martin | | Oil Operator | Dec 1997 |
| 3838 | BRG Lone Star LTD. | Tulsa, OK 74136 | Oil & Gas Operator | Apr 2025 |
| 3839 | BRG Petroleum Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2020 |
| 3840 | BRG Petroleum LLC | Tulsa, OK 74136 | Oil & Gas Operator | Feb 2025 |
| 3841 | BRG Petroleum, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Nov 2020 |
| 3842 | BRG Production Company | Tulsa, OK 74136-6338 | Oil & Gas Operator | Feb 2025 |
| 3843 | Brian C. Register | | Oil & Gas Operator | Jun 2011 |
| 3844 | Brian Energy | Kilgore, TX 75663 | Oil & Gas Operator | May 2013 |
| 3845 | Brian Energy, LLC | Kilgore, TX 75663 | Oil & Gas Operator | Feb 2020 |
| 3846 | Briar Energy Corporation | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |
| 3847 | Briar Hill Energy, Inc. | Harrisville, WV 26362 | Oil & Gas Operator | Dec 2021 |
| 3848 | Briar Hollow Energy Company | Portland, TX 78374 | Oil & Gas Operator | Apr 2025 |
| 3849 | Briar Oil & Gas - Oklahoma 1 LLC | Houston, TX 77027-9392 | Oil & Gas Operator | Jan 2025 |
| 3850 | Briarcreek Operating LLC | Graham, TX 76450 | Oil Operator | Apr 2025 |
| 3851 | Briarwood Energy Co | Akron, OH 43334 | Oil & Gas Operator | Dec 1996 |
| 3852 | Bricar Inc | Oklahoma City, OK 73108 | Oil & Gas Operator | Nov 1998 |
| 3853 | Brichacek Jerry Lee | Drumright, OK 74030-9777 | Oil & Gas Operator | Jan 2020 |
| 3854 | Brickley Enterprises, LLC | Eldorado, KS 67042 | Oil Operator | Dec 2024 |
| 3855 | Bricktown Energy LLC | Oklahoma City, OK 73112-5468 | Oil & Gas Operator | Jan 2025 |
| 3856 | Brico Oil, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2025 |
| 3857 | Bridas Energy USA, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Aug 2008 |
| 3858 | Bridge Energy LLC | | Oil & Gas Operator | Dec 2024 |
| 3859 | Bridge Oil Company LP | Midland, TX 79702 | Oil & Gas Operator | May 1999 |
| 3860 | Bridge Oil Development | San Antonio, TX 78209-1181-1181 | Oil & Gas Operator | Dec 1986 |
| 3861 | Bridge Oil Production Co., Inc. | Midland, TX 79702 | Oil & Gas Operator | Jun 1993 |
| 3862 | Bridge Point Carson LLC | | Oil & Gas Operator | Dec 2024 |
| 3863 | Bridgecreek Resources (Colorado), LLC | Littleton, CO 80120 | Oil & Gas Operator | Feb 2025 |
| 3864 | Bridgeland Resources LLC | | Oil & Gas Operator | Dec 2024 |
| 3865 | Bridgemark Corporation | | Oil & Gas Operator | Dec 2024 |
| 3866 | Bridgeport Productions, Inc. | Edmonton, KY 42129 | Oil Operator | Dec 2023 |
| 3867 | Bridger Oil Inc. | Richmond, TX 77406 | Oil & Gas Operator | Apr 2025 |
| 3868 | Bridger Petroleum Corp | | Oil & Gas Operator | Oct 1999 |
| 3869 | Bridgers, Lindley | | Oil Operator | Nov 2012 |
| 3870 | Bridges Drilling | | Oil & Gas Operator | Jan 2025 |
| 3871 | Bridges Oil Co Etal | | Oil Operator | Dec 1996 |
| 3872 | Bridgestone/Firestone Inc | Akron, OH 44317 | Oil & Gas Operator | Dec 2022 |
| 3873 | Bridon Energy LLC | Yukon, OK 73099 | Oil & Gas Operator | Jan 2025 |
| 3874 | Bridwell Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2025 |
| 3875 | Bridwell Oil Company, A General Partnership | Wichita Falls, TX 76307 | Oil Operator | Dec 2024 |
| 3876 | Bridwell Oil Management, LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2025 |
| 3877 | Bridwell Oil MGMT Of Al, LLC | | Oil & Gas Operator | Apr 2006 |
| 3878 | Bridwell, Kayla & Gary | Independence, KS 67301 | Oil & Gas Operator | Dec 2009 |
| 3879 | Brier Oil LLC | Flatgap, KY 41219 | Oil Operator | Dec 2023 |
| 3880 | Brigadier Operating, LLC | Plano, TX 75024 | Oil & Gas Operator | Aug 2017 |
| 3881 | Brigco LLC | Lakin, KS 67860 | Gas Operator | Dec 2023 |
| 3882 | Briggs & Croker Oil, LLC | Wichita Falls, TX 76308 | Oil Operator | Apr 2025 |
| 3883 | Briggs Operating Company | | Oil & Gas Operator | Nov 1998 |
| 3884 | Briggs Properties, L.L.C. | | Oil Operator | Mar 2015 |
| 3885 | Brigham Oil & Gas, L.P. | Austin, TX 78730 | Oil & Gas Operator | Oct 2015 |
| 3886 | Brigham Operating, LLC | Austin, TX 78730 | Oil & Gas Operator | Apr 2025 |
| 3887 | Brigham Resources Operating, LLC | Austin, TX 78730 | Oil & Gas Operator | Jun 2017 |
| 3888 | Bright & Company | The Colony, TX 75056 | Oil & Gas Operator | May 2015 |
| 3889 | Bright & Schiff | | Oil & Gas Operator | Dec 1977 |
| 3890 | Bright Hawk Operating Company | Spring, TX 77388 | Oil & Gas Operator | Apr 2025 |
| 3891 | Bright Horizon Resources LLC | Tulsa, OK 74136-4220 | Oil & Gas Operator | Sep 2016 |
| 3892 | Bright Horizon Texas LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2016 |
| 3893 | Bright North Explorations LTD. | Canada, 00100 | Oil & Gas Operator | Apr 2025 |
| 3894 | Bright Oil Company | Cumming, GA 30028 | Oil & Gas Operator | Apr 2025 |
| 3895 | Bright R E | Tulsa, OK 74116 | Oil & Gas Operator | Nov 2012 |
| 3896 | Bright Rock Energy LLC | Denver, CO 80202 | Oil & Gas Operator | Nov 2024 |
| 3897 | Bright Well Oil & Gas Co | Armagh, PA 15920-0229 | Gas Operator | Dec 2023 |
| 3898 | Bright, Wayne E. | Independence, KS 67301 | Oil & Gas Operator | Dec 2024 |
| 3899 | Brightman Family Trust | Graham, TX 76450 | Oil & Gas Operator | Dec 2009 |
| 3900 | Brightman, Tom | Graham, TX 76450 | Oil & Gas Operator | Apr 2025 |