| 9301 | Elmore Stanley G | Bartlesville, OK 74006-1741 | Oil & Gas Operator | Sep 2023 |
| 9302 | Elmore, John A. And Patricia R. | Sedan, KS 67361 | Oil Operator | Sep 2025 |
| 9303 | Elms Oil Company | Kilgore, TX 75663 | Oil & Gas Operator | Feb 2026 |
| 9304 | Elmtree Oil Co Inc | Bartlesville, OK 74006-1819 | Oil Operator | May 2021 |
| 9305 | Elmwood Operating LLC | | Oil & Gas Operator | Jun 2024 |
| 9306 | Elna Oil Co, Inc | Martha, KY 41159 | Oil Operator | Dec 2023 |
| 9307 | Elp Production Company LLC | Dallas, TX 75287 | Oil Operator | Feb 2026 |
| 9308 | Elsaan Energy LLC | Walhonding, OH 43843 | Oil & Gas Operator | Dec 2023 |
| 9309 | Elsbury & Acker | | Oil & Gas Operator | Feb 2003 |
| 9310 | Elsbury & McGrew | | Oil & Gas Operator | Nov 1986 |
| 9311 | Elson Oil Company | Tulsa, OK 74103-4429 | Oil & Gas Operator | Dec 2016 |
| 9312 | Eltex Energy Group, Inc. | Houston, TX 77055 | Gas Operator | Aug 2003 |
| 9313 | Elvera Stiles Trust | Broken Arrow, OK 74011 | Oil & Gas Operator | Apr 2025 |
| 9314 | Elvis Energy, LLC | Philippi, WV 26416 | Gas Operator | Dec 2021 |
| 9315 | Elwell, Mike | Lawrence, KS 66044 | Oil Operator | Dec 2009 |
| 9316 | Elysium Energy, L.L.C | Denver, CO 80202 | Oil & Gas Operator | Jun 2019 |
| 9317 | Elysium Jennings, LLC | | Oil & Gas Operator | Dec 2024 |
| 9318 | Em Energy Ohio LLC | Canonsburg, PA 15317 | Oil & Gas Operator | Sep 2019 |
| 9319 | Em Energy Pa LLC | Canonsburg, PA 15317-5860 | Oil & Gas Operator | Jun 2020 |
| 9320 | Em-Gee Oil Account | Jacksonville, TX 75766 | Oil & Gas Operator | Sep 1995 |
| 9321 | Emax Oil Company | Charlottesville, VA 22903-4973 | Oil & Gas Operator | Dec 2016 |
| 9322 | Embassy Energy Inc. | Akron, OH 44333-8357 | Oil & Gas Operator | Dec 2024 |
| 9323 | Embassy Energy, L.L.C. | Oklahoma City, OK 73112 | Gas Operator | Apr 2001 |
| 9324 | Embassy Oil Company | Highland VLG, TX 75077 | Oil & Gas Operator | Feb 2026 |
| 9325 | Embassy Well Service, LLC | Carrollton, TX 75011 | Oil & Gas Operator | Feb 2026 |
| 9326 | Embrey Oil Production Co. | Sutherlnd SPG, TX 78161 | Oil & Gas Operator | Oct 2021 |
| 9327 | Embry Solutions, Inc. | Dallas, TX 75315 | Oil Operator | Feb 2026 |
| 9328 | Emc Energies Inc | Casper, WY 82604 | Oil Operator | May 1989 |
| 9329 | Emc Energy | | Oil & Gas Operator | Jun 1985 |
| 9330 | Emc Exploration Company Inc | Oklahoma City, OK 73103-3775 | Oil & Gas Operator | Jul 2007 |
| 9331 | Emc Properties, LLC | Clinton, MO 64735 | Oil Operator | Dec 2019 |
| 9332 | Emco Energy, Inc. | Stephenson, VA 22656 | Gas Operator | Dec 2018 |
| 9333 | Emco Oil & Gas | Graham, TX 76450 | Oil & Gas Operator | Dec 1995 |
| 9334 | Emco Oil & Gas, Inc. | Graham, TX 76450 | Oil & Gas Operator | Dec 2002 |
| 9335 | Emde & McNeil | Carney, OK 74832 | Oil & Gas Operator | Nov 1998 |
| 9336 | Eme Wyoming LLC | Lakewood, CO 80401 | Oil & Gas Operator | Oct 2025 |
| 9337 | Emep II Operating LLC | | Oil & Gas Operator | Oct 2025 |
| 9338 | Emerald Bay Energy, Inc. | San Antonio, TX 78230 | Oil Operator | Feb 2026 |
| 9339 | Emerald Gas Operating Co | Durango, CO 81301 | Gas Operator | Aug 1996 |
| 9340 | Emerald Gather And Trans, LLC | Cypress, TX 77429 | Oil & Gas Operator | Feb 2026 |
| 9341 | Emerald Oil & Gas LC | Fort Worth, TX 76109 | Oil & Gas Operator | Feb 2026 |
| 9342 | Emerald Oil Co. | | Oil & Gas Operator | Apr 1980 |
| 9343 | Emerald Oil Company, L.L.C. | E. Rochester, NY 14445 | Oil & Gas Operator | Jan 2025 |
| 9344 | Emerald Oil, Inc | | Oil & Gas Operator | Dec 2016 |
| 9345 | Emerald Operating Company | Plano, TX 75075 | Oil & Gas Operator | Nov 2025 |
| 9346 | Emerald Petroleum Corporation | Dallas, TX 75244 | Oil & Gas Operator | Apr 2002 |
| 9347 | Emerald Production Company | Midland, TX 79702 | Oil & Gas Operator | Jun 1995 |
| 9348 | Emerald Restoration & Prod | Gillette, WY 82718 | Oil & Gas Operator | Jul 2000 |
| 9349 | Emerge Operating, LLC | | Oil & Gas Operator | Oct 2025 |
| 9350 | Emerson Oil Company | Rindge, NH 03461 | Oil & Gas Operator | Feb 2008 |
| 9351 | Emerson, Jim | Plano, TX 75074 | Oil & Gas Operator | Jan 1995 |
| 9352 | Emery Billie E | Skiatook, OK 74070 | Oil Operator | Oct 2025 |
| 9353 | Emery Edward A | Tulsa, OK 74145-7921 | Oil Operator | Oct 2025 |
| 9354 | Emery Energy, Inc. | | Oil Operator | Dec 1984 |
| 9355 | Emery Resource Holdings LLC | Scottsdale, AZ 85260 | Gas Operator | Dec 2025 |
| 9356 | Emil & Ruby Plegel | | Oil Operator | Dec 1989 |
| 9357 | Emil W. Plegel | | Oil & Gas Operator | Oct 2025 |
| 9358 | Eminent Oil & Gas, Inc. | Houston, TX 77077 | Oil & Gas Operator | Feb 2026 |
| 9359 | Emjayco L. P. | | Oil Operator | Dec 2020 |
| 9360 | Emjo Operations Inc | Marlow, OK 73055-8803 | Oil & Gas Operator | Nov 2025 |
| 9361 | Emke, Diane M. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 9362 | Emkey Companies, LLC | Dallas, TX 75251 | Oil & Gas Operator | May 2016 |
| 9363 | Emkey Resources, LLC | | Gas Operator | Dec 2015 |
| 9364 | Emlou Oil Co. | Atascosa, TX 78002 | Oil & Gas Operator | Jul 2011 |
| 9365 | Emma Gas Co | Man, WV 25635 | Gas Operator | Dec 2021 |
| 9366 | Emmert Leo R | Marblehead, OH 43440 | Oil & Gas Operator | Dec 2004 |
| 9367 | Emo Inc | Eufaula, OK 74432-0841 | Oil & Gas Operator | Apr 2020 |
| 9368 | Empire Energies | Sheridan, NY 14135 | Gas Operator | Dec 2024 |
| 9369 | Empire Energy E & P, LLC | Mayville, NY 14757 | Oil & Gas Operator | Mar 2019 |
| 9370 | Empire Explorati | | Oil Operator | Dec 1996 |
| 9371 | Empire Exploration Corp. 1989 | Lebanon, MO 65536 | Oil & Gas Operator | Mar 2003 |
| 9372 | Empire Exploration Inc | Wichita, KS 67202 | Oil & Gas Operator | Jul 1997 |
| 9373 | Empire Land Corporation | New Orleans, LA 70130 | Oil & Gas Operator | Nov 2014 |
| 9374 | Empire Louisiana LLC Of Delaware | | Oil & Gas Operator | Dec 2024 |
| 9375 | Empire New Mexico LLC | Tulsa, OK 74114 | Oil & Gas Operator | Nov 2025 |
| 9376 | Empire North Dakota LLC | Tulsa, OK 74114 | Oil & Gas Operator | Nov 2025 |
| 9377 | Empire Oil & Gas Co. | New Braunfels, TX 78132 | Oil & Gas Operator | Dec 2017 |
| 9378 | Empire Oil & Gas, Inc. | Harrisville, WV 26362 | Oil & Gas Operator | Dec 2021 |
| 9379 | Empire Oil Company | Coppell, TX 75019 | Oil & Gas Operator | Feb 2026 |
| 9380 | Empire Oil Of New Jersey | Post, TX 79356 | Oil & Gas Operator | Jan 1999 |
| 9381 | Empire Operating, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Mar 2017 |
| 9382 | Empire Petroleum Company | Houston, TX 77044 | Oil Operator | Mar 2011 |
| 9383 | Empire Petroleum Corporation | Tulsa, OK 74137 | Oil & Gas Operator | Dec 2005 |
| 9384 | Empire Petroleum LLC | Salt Lake City, UT 84121-7021 | Oil & Gas Operator | Jun 2019 |
| 9385 | Empire Texas Operating LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2026 |
| 9386 | Empresa Energy IV, LLC | | Oil & Gas Operator | Aug 2019 |
| 9387 | Empresa Energy, LP | Houston, TX 77024 | Oil & Gas Operator | Jul 2009 |
| 9388 | Empresa Operating, LLC | | Oil & Gas Operator | Dec 2024 |
| 9389 | Emre Oil LLC | Moorcroft, WY 82721 | Oil Operator | Oct 2025 |
| 9390 | En Geo, Inc. | Richardson, TX 75081 | Oil & Gas Operator | Feb 2026 |
| 9391 | En/Drill America, Inc. | Crystal, MN 55428 | Oil & Gas Operator | Apr 2009 |
| 9392 | Enable Gas Transmission LLC | Houston, TX 77002 | Oil & Gas Operator | Sep 2022 |
| 9393 | Enable Midstream Partners, LP | Oklahoma City, OK 73124 | Oil Operator | Sep 2023 |
| 9394 | Enable Oklahoma Intrastate Transmission LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2022 |
| 9395 | Enbridge G & P (East Texas) L.P. | Houston, TX 77056 | Oil & Gas Operator | Sep 2018 |
| 9396 | Enbridge Offshore Pipelines(Seacrest) LP | | Oil Operator | Oct 2009 |
| 9397 | Enbridge P/LS (La Intra.)L.L.C. | | Oil Operator | Oct 2009 |
| 9398 | Enbridge Pipelines (Ne Texas) LP | Houston, TX 77002 | Oil & Gas Operator | Jan 2010 |
| 9399 | Encana Energy Resources Inc | Denver, CO 80202-2828 | Oil & Gas Operator | Feb 2024 |
| 9400 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |