| 18901 | Miller Oil & Gas | Dundee, OH 44624-9629 | Oil & Gas Operator | Dec 1998 |
| 18902 | Miller Oil & Gas Assets III, LLC | Englewood, CO 80155 | Oil & Gas Operator | May 2012 |
| 18903 | Miller Oil & Gas Co | Okmulgee, OK 74447 | Oil & Gas Operator | Oct 2017 |
| 18904 | Miller Oil & Gas, LLC | Snyder, TX 79549 | Oil & Gas Operator | Jul 2026 |
| 18905 | Miller Oil Company | Corsicana, TX 75110 | Oil & Gas Operator | Dec 2015 |
| 18906 | Miller Oil Company, LLC | Chanute, KS 66720 | Oil Operator | Jan 2026 |
| 18907 | Miller Oil Field Services, Inc | | Oil Operator | Feb 1990 |
| 18908 | Miller Operating Company LLC | Lafayette, LA 70598 | Oil & Gas Operator | Jul 2026 |
| 18909 | Miller Petroleum Company | Yukon, OK 73099-0452 | Oil & Gas Operator | Aug 2009 |
| 18910 | Miller Petroleum LLC | Graham, TX 76450 | Oil Operator | Jul 2026 |
| 18911 | Miller Production Co. | Tyler, TX 75701 | Oil & Gas Operator | Jul 2026 |
| 18912 | Miller Raymond V | | Oil Operator | Jul 2007 |
| 18913 | Miller Roy/R A Miller Energy LLC | Holmesville, OH 44633 | Oil & Gas Operator | Dec 2025 |
| 18914 | Miller S.W.D., Inc. | | Oil Operator | Oct 2002 |
| 18915 | Miller William D | Sapulpa, OK 74066-1061 | Oil Operator | Oct 2010 |
| 18916 | Miller William P Jr | Zanesville, OH 43701 | Oil & Gas Operator | Dec 1997 |
| 18917 | Miller, Allerton | | Oil & Gas Operator | Dec 1997 |
| 18918 | Miller, B. H. Oil Co. | Corsicana, TX 75110 | Oil & Gas Operator | Sep 2002 |
| 18919 | Miller, Bob I. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2008 |
| 18920 | Miller, Bobby Elzo | Sedan, KS 67361 | Oil Operator | Dec 2009 |
| 18921 | Miller, C. R. Oil Co. | Olney, TX 76374 | Oil & Gas Operator | Jul 2026 |
| 18922 | Miller, Cecil G. | Corsicana, TX 75110 | Oil & Gas Operator | Jan 2023 |
| 18923 | Miller, Cecil G. Estate Of | Corsicana, TX 75110 | Oil Operator | Jul 2026 |
| 18924 | Miller, Charles A., Jr. | South Dayton, NY 14138 | Gas Operator | Dec 2025 |
| 18925 | Miller, Connie S. & Queen, Jennifere L | Blasdell, NY 14219 | Gas Operator | Dec 2025 |
| 18926 | Miller, Donny | Cisco, TX 76437 | Oil & Gas Operator | Jul 2026 |
| 18927 | Miller, Dyer & Co LLC | Denver, CO 80202 | Oil & Gas Operator | May 2009 |
| 18928 | Miller, Everett E. | Sedan, KS 67361 | Oil & Gas Operator | Sep 1986 |
| 18929 | Miller, Frank I. | Cut Bank, MT 59427 | Oil & Gas Operator | Apr 2026 |
| 18930 | Miller, Glenn J. | Muenster, TX 76252 | Oil & Gas Operator | Jul 2025 |
| 18931 | Miller, Henry G. | Perrysburg, NY 14129 | Gas Operator | Dec 2025 |
| 18932 | Miller, James R | Herrington, KS 67449 | Oil Operator | Apr 2026 |
| 18933 | Miller, Kathleen M. | Warsaw, NY 14569 | Gas Operator | Dec 2025 |
| 18934 | Miller, Kyle | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 18935 | Miller, L. Joe & Bobby J. Parker | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2000 |
| 18936 | Miller, M. M. & Sons | Alice, TX 78333 | Oil & Gas Operator | Apr 2007 |
| 18937 | Miller, Mike | Corsicana, TX 75110 | Oil & Gas Operator | Jul 2026 |
| 18938 | Miller, Mike / Miller Prod. Co. | Corsicana, TX 75110 | Oil & Gas Operator | Jul 2026 |
| 18939 | Miller, Myron R. | Haven, KS 67543 | Oil Operator | Oct 2017 |
| 18940 | Miller, Neil S. | Sherman, NY 14781 | Gas Operator | Dec 2025 |
| 18941 | Miller, R. A. Energy, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
| 18942 | Miller, Ralph D. & Faye C. | Cherryvale, KS 67335 | Oil Operator | Apr 2003 |
| 18943 | Miller, Rex M. | Putnam, TX 76469 | Oil & Gas Operator | Sep 2022 |
| 18944 | Miller, Robert A. | Sedan, KS 67361 | Oil Operator | Aug 2022 |
| 18945 | Miller, W. C. Operating Company | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2026 |
| 18946 | Miller, W.C. | | Oil & Gas Operator | Jan 1992 |
| 18947 | Miller-Becker Enterprises, LLC | Russell, KS 67665 | Oil Operator | Feb 2026 |
| 18948 | Miller-McGee Operating Inc | Stroud, OK 74079 | Oil & Gas Operator | May 2026 |
| 18949 | Milliman, John & Julie | Randolph, NY 14772 | Gas Operator | Dec 2025 |
| 18950 | Milliman, Lee And Debora | Cattaraugus, NY 14719 | Gas Operator | Dec 2025 |
| 18951 | Mills Drilling Co Inc | | Oil & Gas Operator | Nov 2008 |
| 18952 | Mills Glen A | | Gas Operator | Dec 1985 |
| 18953 | Mills Oil & Gas | Jacksboro, TX 76458 | Oil & Gas Operator | Mar 2008 |
| 18954 | Mills Oil Co. | | Oil Operator | Dec 1986 |
| 18955 | Mills, Cary | Limestone, NY 14753 | Oil & Gas Operator | Dec 2025 |
| 18956 | Mills, Donald R. & Kathleen A. | Le Roy, NY 14482 | Gas Operator | Dec 2025 |
| 18957 | Mills, H. E. | Lipan, TX 76462 | Oil & Gas Operator | Sep 2004 |
| 18958 | Mills, Norman | Lake City, KS 67071 | Oil Operator | Dec 1995 |
| 18959 | Mills, Pete | Midland, TX 79707 | Oil & Gas Operator | Sep 2005 |
| 18960 | Mills, Ralph A. | Louisburg, KS 66053 | Oil Operator | May 1998 |
| 18961 | Mills, Roger A. | Greenwood, NY 14839 | Oil & Gas Operator | Dec 2025 |
| 18962 | Millwee Oil, Inc. | Midland, TX 79705 | Oil & Gas Operator | Jul 2026 |
| 18963 | Millwee, John F. | Midland, TX 79705 | Oil & Gas Operator | Jul 2018 |
| 18964 | Milmac Operating Company | Lubbock, TX 79408-2976 | Oil & Gas Operator | Sep 2004 |
| 18965 | Milne Lewis Joel | Allen, OK 74825 | Oil & Gas Operator | Mar 2015 |
| 18966 | Milo-Austintatious | Houston, TX 77005 | Oil & Gas Operator | Aug 2006 |
| 18967 | Miltex Oil Company | Boerne, TX 78006 | Oil & Gas Operator | Jul 2026 |
| 18968 | Milton Crow,Inc.&RP Evans Etal | | Oil & Gas Operator | Aug 1988 |
| 18969 | Milton Galoob | | Oil Operator | Dec 1988 |
| 18970 | Milton Oil & Gas Company | Charleston, WV 25322 | Gas Operator | Nov 1997 |
| 18971 | Miltuck Operating, Inc. | Elysian Field, TX 75642 | Oil & Gas Operator | Dec 1996 |
| 18972 | Mims, William S. | Pleasanton, TX 78064 | Oil Operator | Jun 2009 |
| 18973 | Min-Tex Oil Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Dec 1996 |
| 18974 | Mina Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Feb 2012 |
| 18975 | Minard Run Oil Co | Bradford, PA 16701 | Oil & Gas Operator | Dec 2025 |
| 18976 | Minatome Corpora | | Oil & Gas Operator | Sep 1987 |
| 18977 | Minco Oil And Gas Co. | Pampa, TX 79066 | Oil & Gas Operator | Aug 2024 |
| 18978 | Minden Oil & Gas, Inc. | | Oil & Gas Operator | May 1985 |
| 18979 | Minel Inc | Richardson, TX 75080 | Oil & Gas Operator | Aug 2024 |
| 18980 | Miner Rick Oil Inc | Drumright, OK 74030-0373 | Oil & Gas Operator | Apr 2022 |
| 18981 | Miner, R. C. Inc. | Corpus Christ, TX 78413 | Oil & Gas Operator | Apr 2002 |
| 18982 | Miner, R. C. Oil, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Jul 2026 |
| 18983 | Mineral Development, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1996 |
| 18984 | Mineral Resource Management, L.L.C. | Jane Lew, WV 26378 | Oil & Gas Operator | Dec 2021 |
| 18985 | Mineral Resources & Engineering | Aladdin, WY 82710 | Oil Operator | Jul 1991 |
| 18986 | Mineral Resources, Incorporated | Lewisville, TX 75029 | Oil & Gas Operator | Jul 2026 |
| 18987 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jul 2026 |
| 18988 | Mineral Ventures, Inc. | | Oil & Gas Operator | Dec 2024 |
| 18989 | Minerals MGMT Group, Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2018 |
| 18990 | Minerex Engineering Corp. | | Oil & Gas Operator | Mar 2004 |
| 18991 | Minerva Oil Company | Tulsa, OK 74152-0858 | Oil & Gas Operator | Mar 2015 |
| 18992 | Minexprod LLC | Katy, TX 77494 | Oil Operator | Jul 2026 |
| 18993 | Mingo Oil Producers | Salt Lake City, UT 84111 | Oil & Gas Operator | Nov 1987 |
| 18994 | Mingus Oil & Gas | Mingus, TX 76463 | Oil & Gas Operator | Jul 2026 |
| 18995 | Minihan Oil & Gas Corporation | Midland, TX 79704 | Oil & Gas Operator | Apr 2004 |
| 18996 | Minihan Oil & Gas LTD. | Denver, CO 80202 | Oil & Gas Operator | Jul 2006 |
| 18997 | Minihan Oil And Gas Company | Seminole, OK 74868-9790 | Oil & Gas Operator | Sep 2014 |
| 18998 | Minihan Production Co | Seminole, OK 74868 | Oil & Gas Operator | Jan 1997 |
| 18999 | Mink Oil Company | | Oil Operator | Nov 2003 |
| 19000 | Mink Richard | Cement, OK 73017 | Oil & Gas Operator | Apr 2026 |