| 18801 | Miller Roy/R A Miller Energy LLC | Holmesville, OH 44633 | Oil & Gas Operator | Dec 2025 |
| 18802 | Miller S.W.D., Inc. | | Oil Operator | Oct 2002 |
| 18803 | Miller William D | Sapulpa, OK 74066-1061 | Oil Operator | Oct 2010 |
| 18804 | Miller William P Jr | Zanesville, OH 43701 | Oil & Gas Operator | Dec 1997 |
| 18805 | Miller, Allerton | | Oil & Gas Operator | Dec 1997 |
| 18806 | Miller, B. H. Oil Co. | Corsicana, TX 75110 | Oil & Gas Operator | Sep 2002 |
| 18807 | Miller, Bob I. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2008 |
| 18808 | Miller, Bobby Elzo | Sedan, KS 67361 | Oil Operator | Dec 2009 |
| 18809 | Miller, C. R. Oil Co. | Olney, TX 76374 | Oil & Gas Operator | Jun 2026 |
| 18810 | Miller, Cecil G. | Corsicana, TX 75110 | Oil & Gas Operator | Jan 2023 |
| 18811 | Miller, Cecil G. Estate Of | Corsicana, TX 75110 | Oil Operator | Jun 2026 |
| 18812 | Miller, Charles A., Jr. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 18813 | Miller, Connie S. & Queen, Jennifere L | Blasdell, NY 14219 | Gas Operator | Dec 2024 |
| 18814 | Miller, Donny | Cisco, TX 76437 | Oil & Gas Operator | Jun 2026 |
| 18815 | Miller, Dyer & Co LLC | Denver, CO 80202 | Oil & Gas Operator | May 2009 |
| 18816 | Miller, Everett E. | Sedan, KS 67361 | Oil & Gas Operator | Sep 1986 |
| 18817 | Miller, Glenn J. | Muenster, TX 76252 | Oil & Gas Operator | Jul 2025 |
| 18818 | Miller, Henry G. | Perrysburg, NY 14129 | Gas Operator | Dec 2024 |
| 18819 | Miller, James R | Herrington, KS 67449 | Oil Operator | Mar 2026 |
| 18820 | Miller, Kathleen M. | Warsaw, NY 14569 | Gas Operator | Dec 2024 |
| 18821 | Miller, L. Joe & Bobby J. Parker | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2000 |
| 18822 | Miller, M. M. & Sons | Alice, TX 78333 | Oil & Gas Operator | Apr 2007 |
| 18823 | Miller, Mike | Corsicana, TX 75110 | Oil & Gas Operator | Jun 2026 |
| 18824 | Miller, Mike / Miller Prod. Co. | Corsicana, TX 75110 | Oil & Gas Operator | Jun 2026 |
| 18825 | Miller, Myron R. | Haven, KS 67543 | Oil Operator | Oct 2017 |
| 18826 | Miller, Neil S. | Sherman, NY 14781 | Gas Operator | Dec 2024 |
| 18827 | Miller, R. A. Energy, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
| 18828 | Miller, Ralph D. & Faye C. | Cherryvale, KS 67335 | Oil Operator | Apr 2003 |
| 18829 | Miller, Rex M. | Putnam, TX 76469 | Oil & Gas Operator | Sep 2022 |
| 18830 | Miller, Robert A. | Sedan, KS 67361 | Oil Operator | Aug 2022 |
| 18831 | Miller, W. C. Operating Company | San Antonio, TX 78209 | Oil & Gas Operator | Jun 2026 |
| 18832 | Miller, W.C. | | Oil & Gas Operator | Jan 1992 |
| 18833 | Miller-Becker Enterprises, LLC | Russell, KS 67665 | Oil Operator | Feb 2026 |
| 18834 | Miller-McGee Operating Inc | Stroud, OK 74079 | Oil & Gas Operator | Mar 2026 |
| 18835 | Milliman, John & Julie | Randolph, NY 14772 | Gas Operator | Dec 2024 |
| 18836 | Milliman, Lee And Debora | Cattaraugus, NY 14719 | Gas Operator | Dec 2024 |
| 18837 | Mills Drilling Co Inc | | Oil & Gas Operator | Nov 2008 |
| 18838 | Mills Oil & Gas | Jacksboro, TX 76458 | Oil & Gas Operator | Mar 2008 |
| 18839 | Mills Oil Co. | | Oil Operator | Dec 1986 |
| 18840 | Mills, Cary | Limestone, NY 14753 | Oil & Gas Operator | Dec 2024 |
| 18841 | Mills, Donald R. & Kathleen A. | Le Roy, NY 14482 | Gas Operator | Dec 2024 |
| 18842 | Mills, H. E. | Lipan, TX 76462 | Oil & Gas Operator | Sep 2004 |
| 18843 | Mills, Norman | Lake City, KS 67071 | Oil Operator | Dec 1995 |
| 18844 | Mills, Pete | Midland, TX 79707 | Oil & Gas Operator | Sep 2005 |
| 18845 | Mills, Ralph A. | Louisburg, KS 66053 | Oil Operator | May 1998 |
| 18846 | Mills, Roger A. | Greenwood, NY 14839 | Oil & Gas Operator | Dec 2024 |
| 18847 | Millwee Oil, Inc. | Midland, TX 79705 | Oil & Gas Operator | Jun 2026 |
| 18848 | Millwee, John F. | Midland, TX 79705 | Oil & Gas Operator | Jul 2018 |
| 18849 | Milmac Operating Company | Lubbock, TX 79408-2976 | Oil & Gas Operator | Sep 2004 |
| 18850 | Milne Lewis Joel | Allen, OK 74825 | Oil & Gas Operator | Mar 2015 |
| 18851 | Milo-Austintatious | Houston, TX 77005 | Oil & Gas Operator | Aug 2006 |
| 18852 | Miltex Oil Company | Boerne, TX 78006 | Oil & Gas Operator | Jun 2026 |
| 18853 | Milton Crow,Inc.&RP Evans Etal | | Oil & Gas Operator | Aug 1988 |
| 18854 | Milton Galoob | | Oil Operator | Dec 1988 |
| 18855 | Milton Oil & Gas Company | Charleston, WV 25322 | Gas Operator | Nov 1997 |
| 18856 | Miltuck Operating, Inc. | Elysian Field, TX 75642 | Oil & Gas Operator | Dec 1996 |
| 18857 | Mims, William S. | Pleasanton, TX 78064 | Oil Operator | Jun 2009 |
| 18858 | Min-Tex Oil Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Dec 1996 |
| 18859 | Mina Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Feb 2012 |
| 18860 | Minard Run Oil Co | Bradford, PA 16701 | Oil & Gas Operator | Dec 2025 |
| 18861 | Minatome Corpora | | Oil & Gas Operator | Sep 1987 |
| 18862 | Minco Oil And Gas Co. | Pampa, TX 79066 | Oil & Gas Operator | Aug 2024 |
| 18863 | Minden Oil & Gas, Inc. | | Oil & Gas Operator | May 1985 |
| 18864 | Minel Inc | Richardson, TX 75080 | Oil & Gas Operator | Aug 2024 |
| 18865 | Miner Rick Oil Inc | Drumright, OK 74030-0373 | Oil & Gas Operator | Apr 2022 |
| 18866 | Miner, R. C. Inc. | Corpus Christ, TX 78413 | Oil & Gas Operator | Apr 2002 |
| 18867 | Miner, R. C. Oil, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Jun 2026 |
| 18868 | Mineral Development, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1996 |
| 18869 | Mineral Resource Management, L.L.C. | Jane Lew, WV 26378 | Oil & Gas Operator | Dec 2021 |
| 18870 | Mineral Resources & Engineering | Aladdin, WY 82710 | Oil Operator | Jul 1991 |
| 18871 | Mineral Resources, Incorporated | Lewisville, TX 75029 | Oil & Gas Operator | Jun 2026 |
| 18872 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jun 2026 |
| 18873 | Mineral Ventures, Inc. | | Oil & Gas Operator | Dec 2024 |
| 18874 | Minerals MGMT Group, Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2018 |
| 18875 | Minerex Engineering Corp. | | Oil & Gas Operator | Mar 2004 |
| 18876 | Minerva Oil Company | Tulsa, OK 74152-0858 | Oil & Gas Operator | Mar 2015 |
| 18877 | Minexprod LLC | Katy, TX 77494 | Oil Operator | Jun 2026 |
| 18878 | Mingo Oil Producers | Salt Lake City, UT 84111 | Oil & Gas Operator | Nov 1987 |
| 18879 | Mingus Oil & Gas | Mingus, TX 76463 | Oil & Gas Operator | Jun 2026 |
| 18880 | Minihan Oil & Gas Corporation | Midland, TX 79704 | Oil & Gas Operator | Apr 2004 |
| 18881 | Minihan Oil & Gas LTD. | Denver, CO 80202 | Oil & Gas Operator | Jul 2006 |
| 18882 | Minihan Oil And Gas Company | Seminole, OK 74868-9790 | Oil & Gas Operator | Sep 2014 |
| 18883 | Minihan Production Co | Seminole, OK 74868 | Oil & Gas Operator | Jan 1997 |
| 18884 | Mink Oil Company | | Oil Operator | Nov 2003 |
| 18885 | Mink Richard | Cement, OK 73017 | Oil & Gas Operator | Feb 2026 |
| 18886 | Mink, Jay, Oil Co. | Electra, TX 76360 | Oil & Gas Operator | Aug 2017 |
| 18887 | Minnelusa Oil LLC | Temecula, CA 92589 | Oil Operator | Feb 2002 |
| 18888 | Minner Oil Field Service | | Oil Operator | Jul 2008 |
| 18889 | Minor Jr W T | Wichita Falls, TX 76307 | Oil Operator | Nov 1998 |
| 18890 | Minor Mark | FT Worth, TX 76116-1003 | Oil Operator | Nov 2015 |
| 18891 | Mint Mining LLC | Columbus, OH 43214 | Oil Operator | Dec 2025 |
| 18892 | Minteer & Baker Gas Enterprise | Kittanning, PA 16201-5022 | Gas Operator | Dec 2025 |
| 18893 | Minuja Oil And Gas LLC | Corpus Christi, TX 78401 | Oil & Gas Operator | Sep 1996 |
| 18894 | Minute Hand LLC | Brenham, TX 77834 | Oil & Gas Operator | Jun 2026 |
| 18895 | Minuteman Energy, LLC | Georgetown, TX 78633 | Oil & Gas Operator | Feb 2015 |
| 18896 | Minyak Producing Company, Inc. | Sabine Pass, TX 77655 | Oil & Gas Operator | Jun 2026 |
| 18897 | Miocene Oil & Gas, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Jul 1998 |
| 18898 | Miocene Oil & Gas, LTD. | Englewood, CO 80110 | Oil & Gas Operator | Jun 2026 |
| 18899 | Mir-Tex Energy Corp. | Mirando City, TX 78369 | Oil & Gas Operator | Aug 2003 |
| 18900 | Miracle Petroleum LLC | | Oil & Gas Operator | Oct 2018 |