| 19201 | Miller, Bob I. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2008 |
| 19202 | Miller, Bobby Elzo | Sedan, KS 67361 | Oil Operator | Dec 2009 |
| 19203 | Miller, C. R. Oil Co. | Olney, TX 76374 | Oil & Gas Operator | Jul 2025 |
| 19204 | Miller, Cecil G. | Corsicana, TX 75110 | Oil & Gas Operator | Jan 2023 |
| 19205 | Miller, Cecil G. Estate Of | Corsicana, TX 75110 | Oil Operator | Jul 2025 |
| 19206 | Miller, Charles A., Jr. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 19207 | Miller, Connie S. & Queen, Jennifere L | Blasdell, NY 14219 | Gas Operator | Dec 2024 |
| 19208 | Miller, Donny | Cisco, TX 76437 | Oil & Gas Operator | Jul 2025 |
| 19209 | Miller, Dyer & Co LLC | Denver, CO 80202 | Oil & Gas Operator | May 2009 |
| 19210 | Miller, Everett E. | Sedan, KS 67361 | Oil & Gas Operator | Sep 1986 |
| 19211 | Miller, Glenn J. | Muenster, TX 76252 | Oil & Gas Operator | Jul 2025 |
| 19212 | Miller, Henry G. | Perrysburg, NY 14129 | Gas Operator | Dec 2024 |
| 19213 | Miller, James R. | Herrington, KS 67449 | Oil Operator | Apr 2025 |
| 19214 | Miller, Kathleen M. | Warsaw, NY 14569 | Gas Operator | Dec 2024 |
| 19215 | Miller, L. Joe & Bobby J. Parker | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2000 |
| 19216 | Miller, Luke A | Keaton, KY 41226 | Oil Operator | Dec 2023 |
| 19217 | Miller, M. M. & Sons | Alice, TX 78333 | Oil & Gas Operator | Apr 2007 |
| 19218 | Miller, Mike | Corsicana, TX 75110 | Oil & Gas Operator | Jul 2025 |
| 19219 | Miller, Mike / Miller Prod. Co. | Corsicana, TX 75110 | Oil & Gas Operator | Jul 2025 |
| 19220 | Miller, Myron R. | Haven, KS 67543 | Oil Operator | Oct 2017 |
| 19221 | Miller, Neil S. | Sherman, NY 14781 | Gas Operator | Dec 2024 |
| 19222 | Miller, R. A. Energy, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
| 19223 | Miller, Ralph D. & Faye C. | Cherryvale, KS 67335 | Oil Operator | Apr 2003 |
| 19224 | Miller, Rex M. | Putnam, TX 76469 | Oil & Gas Operator | Sep 2022 |
| 19225 | Miller, Robert A. | Sedan, KS 67361 | Oil Operator | Aug 2022 |
| 19226 | Miller, W. C. Operating Company | San Antonio, TX 78209 | Oil & Gas Operator | Jul 2025 |
| 19227 | Miller, W.C. | | Oil & Gas Operator | Jan 1992 |
| 19228 | Miller-Becker Enterprises, LLC | Russell, KS 67665 | Oil Operator | Mar 2025 |
| 19229 | Miller-McGee Operating Inc | Stroud, OK 74079 | Oil & Gas Operator | Apr 2025 |
| 19230 | Milliman, John & Julie | Randolph, NY 14772 | Gas Operator | Dec 2024 |
| 19231 | Milliman, Lee And Debora | Cattaraugus, NY 14719 | Gas Operator | Dec 2024 |
| 19232 | Mills Boys Oil And Gas Leasing, LLC | | Oil Operator | Dec 2023 |
| 19233 | Mills Drilling Co Inc | | Oil & Gas Operator | Nov 2008 |
| 19234 | Mills Glen A | | Gas Operator | Dec 1985 |
| 19235 | Mills Oil & Gas | Jacksboro, TX 76458 | Oil & Gas Operator | Mar 2008 |
| 19236 | Mills Oil Co. | | Oil Operator | Dec 1986 |
| 19237 | Mills, Cary | Limestone, NY 14753 | Oil & Gas Operator | Dec 2024 |
| 19238 | Mills, Donald R. & Kathleen A. | Le Roy, NY 14482 | Gas Operator | Dec 2024 |
| 19239 | Mills, H. E. | Lipan, TX 76462 | Oil & Gas Operator | Sep 2004 |
| 19240 | Mills, Norman | Lake City, KS 67071 | Oil Operator | Dec 1995 |
| 19241 | Mills, Pete | Midland, TX 79707 | Oil & Gas Operator | Sep 2005 |
| 19242 | Mills, Ralph A. | Louisburg, KS 66053 | Oil Operator | May 1998 |
| 19243 | Mills, Roger A. | Greenwood, NY 14839 | Oil & Gas Operator | Dec 2024 |
| 19244 | Millwee Oil, Inc. | Midland, TX 79705 | Oil & Gas Operator | Jul 2025 |
| 19245 | Millwee, John F. | Midland, TX 79705 | Oil & Gas Operator | Jul 2018 |
| 19246 | Milmac Operating Company | Lubbock, TX 79408-2976 | Oil & Gas Operator | Sep 2004 |
| 19247 | Milne Lewis Joel | Allen, OK 74825 | Oil & Gas Operator | Mar 2015 |
| 19248 | Milo-Austintatious | Houston, TX 77005 | Oil & Gas Operator | Aug 2006 |
| 19249 | Miltex Oil Company | Boerne, TX 78006 | Oil & Gas Operator | Jul 2025 |
| 19250 | Milton Crow,Inc.&RP Evans Etal | | Oil & Gas Operator | Aug 1988 |
| 19251 | Milton Galoob | | Oil Operator | Dec 1988 |
| 19252 | Milton Oil & Gas Company | Charleston, WV 25322 | Gas Operator | Nov 1997 |
| 19253 | Miltuck Operating, Inc. | Elysian Field, TX 75642 | Oil & Gas Operator | Dec 1996 |
| 19254 | Mims, William S. | Pleasanton, TX 78064 | Oil Operator | Jun 2009 |
| 19255 | Min-Tex Oil Corporation | Tulsa, OK 74170 | Oil & Gas Operator | Dec 1996 |
| 19256 | Mina Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Feb 2012 |
| 19257 | Minard Run Oil Co | Bradford, PA 16701 | Oil & Gas Operator | Dec 2024 |
| 19258 | Minatome Corpora | | Oil & Gas Operator | Sep 1987 |
| 19259 | Minco Oil And Gas Co. | Pampa, TX 79066 | Oil & Gas Operator | Aug 2024 |
| 19260 | Minden Oil & Gas, Inc. | | Oil & Gas Operator | May 1985 |
| 19261 | Minel Inc | Richardson, TX 75080 | Oil & Gas Operator | Aug 2024 |
| 19262 | Miner Rick | Drumright, OK 74030-0373 | Oil & Gas Operator | Apr 2025 |
| 19263 | Miner Rick Oil Inc | Drumright, OK 74030-0373 | Oil & Gas Operator | Apr 2022 |
| 19264 | Miner, R. C. Inc. | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Apr 2002 |
| 19265 | Miner, R. C. Oil, Inc. | MC Queeney, TX 78123 | Oil & Gas Operator | Jul 2025 |
| 19266 | Mineral Development, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1996 |
| 19267 | Mineral Resource Management, L.L.C. | Jane Lew, WV 26378 | Oil & Gas Operator | Dec 2021 |
| 19268 | Mineral Resources & Engineering | Aladdin, WY 82710 | Oil Operator | Jul 1991 |
| 19269 | Mineral Resources, Incorporated | Lewisville, TX 75029 | Oil & Gas Operator | Jul 2025 |
| 19270 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Jul 2025 |
| 19271 | Mineral Ventures, Inc. | | Oil & Gas Operator | Dec 2024 |
| 19272 | Minerals MGMT Group, Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | Dec 2020 |
| 19273 | Minerex Engineering Corp. | | Oil & Gas Operator | Mar 2004 |
| 19274 | Minerva Oil Company | Tulsa, OK 74152-0858 | Oil & Gas Operator | Mar 2015 |
| 19275 | Minexprod LLC | Katy, TX 77494 | Oil Operator | Jul 2025 |
| 19276 | Mingo Oil Producers | Salt Lake City, UT 84111 | Oil & Gas Operator | Nov 1987 |
| 19277 | Mingus Oil & Gas | Mingus, TX 76463 | Oil & Gas Operator | Jul 2025 |
| 19278 | Minihan Oil & Gas Corporation | Midland, TX 79704 | Oil & Gas Operator | Apr 2004 |
| 19279 | Minihan Oil & Gas LTD. | Denver, CO 80202 | Oil & Gas Operator | Jul 2006 |
| 19280 | Minihan Oil And Gas Company | Seminole, OK 74868-9790 | Oil & Gas Operator | Sep 2014 |
| 19281 | Minihan Production Co | Seminole, OK 74868 | Oil & Gas Operator | Jan 1997 |
| 19282 | Mink Oil Company | | Oil Operator | Nov 2003 |
| 19283 | Mink Richard | Cement, OK 73017 | Oil & Gas Operator | Apr 2025 |
| 19284 | Mink, Jay, Oil Co. | Electra, TX 76360 | Oil & Gas Operator | Aug 2017 |
| 19285 | Minnelusa Oil LLC | Temecula, CA 92589 | Oil Operator | Feb 2002 |
| 19286 | Minner Oil Field Service | | Oil Operator | Jul 2008 |
| 19287 | Minor Jr W T | Wichita Falls, TX 76307 | Oil Operator | Nov 1998 |
| 19288 | Minor Mark | FT Worth, TX 76116-1003 | Oil Operator | Nov 2015 |
| 19289 | Minteer & Baker Gas Enterprise | Worthington, PA 16262-0739 | Gas Operator | Dec 2024 |
| 19290 | Minuja Oil And Gas LLC | Corpus Christi, TX 78401 | Oil & Gas Operator | Sep 1996 |
| 19291 | Minute Hand LLC | Brenham, TX 77834 | Oil & Gas Operator | Jul 2025 |
| 19292 | Minuteman Drilling | | Gas Operator | Dec 2021 |
| 19293 | Minuteman Energy, LLC | Georgetown, TX 78633 | Oil & Gas Operator | Feb 2015 |
| 19294 | Minyak Producing Company, Inc. | Sabine Pass, TX 77655 | Oil & Gas Operator | Jul 2025 |
| 19295 | Miocene Oil & Gas, Inc. | Englewood, CO 80155 | Oil & Gas Operator | Jul 1998 |
| 19296 | Miocene Oil & Gas, LTD. | Englewood, CO 80110 | Oil & Gas Operator | Jul 2025 |
| 19297 | Mir-Tex Energy Corp. | Mirando City, TX 78369 | Oil & Gas Operator | Aug 2003 |
| 19298 | Miracle Petroleum LLC | | Oil & Gas Operator | Oct 2018 |
| 19299 | Miracle Production Inc | Yukon, OK 73085-0680 | Oil & Gas Operator | Jun 2007 |
| 19300 | Mirage Energy Inc | Eunice, NM 88231 | Oil & Gas Operator | Apr 2011 |