| 15201 | John L Crawford Inc | New Bethlehem, PA 16242-2113 | Oil & Gas Operator | Dec 2024 |
| 15202 | John L. Copeland | | Oil & Gas Operator | Jun 1982 |
| 15203 | John L. Cox | Midland, TX 79701 | Oil & Gas Operator | Dec 2003 |
| 15204 | John L. Sowers | | Oil & Gas Operator | Dec 2009 |
| 15205 | John M. & W. F. Rohrig | | Oil Operator | Dec 1986 |
| 15206 | John M. Denman Oil Co., Inc. | Houston, TX 77251 | Oil Operator | Dec 2009 |
| 15207 | John N. Dewitt & Paul Graham | | Gas Operator | Dec 1989 |
| 15208 | John O. Clay | | Gas Operator | May 1979 |
| 15209 | John O. Clay Exploration, Inc. | | Oil & Gas Operator | Apr 2005 |
| 15210 | John O. Farmer, Inc. | | Oil & Gas Operator | Dec 1996 |
| 15211 | John O. Richardson Operator | | Oil & Gas Operator | Nov 2025 |
| 15212 | John P. Bogdanich Operating, LLC | Kilgore, TX 75663 | Oil Operator | Feb 2026 |
| 15213 | John P. Castleman, Jr. | | Oil & Gas Operator | Nov 2020 |
| 15214 | John Pestana Family Trust | | Oil & Gas Operator | Dec 1994 |
| 15215 | John R Dorr | Pecos, TX 79772 | Oil & Gas Operator | Oct 2000 |
| 15216 | John R Thompson Operating, Inc | | Oil & Gas Operator | Apr 1985 |
| 15217 | John Roy Evans Oil Company LLC | Claflin, KS 67525 | Oil Operator | Sep 2025 |
| 15218 | John S. Callon Et Al | | Oil & Gas Operator | Jan 1985 |
| 15219 | John S. Turner,Jr. | | Gas Operator | Jun 1982 |
| 15220 | John T. Martin, Jr. | | Oil Operator | Jun 1992 |
| 15221 | John T. Palmer | | Oil & Gas Operator | Jun 1982 |
| 15222 | John T. Weaver & Son | | Oil Operator | Jan 2025 |
| 15223 | John Tedesco | | Oil & Gas Operator | Oct 2025 |
| 15224 | John W. McDowell | | Oil & Gas Operator | Aug 1991 |
| 15225 | John W. McGowan | | Oil & Gas Operator | Jun 1991 |
| 15226 | John W. Mecom | | Oil & Gas Operator | Mar 1991 |
| 15227 | John W. Thomas | | Oil & Gas Operator | Jun 1993 |
| 15228 | John W. Thomas, Jr. | | Oil Operator | Jun 1993 |
| 15229 | John Warden Inc | Wellston, OK 74881-8827 | Oil & Gas Operator | Nov 2014 |
| 15230 | Johnco Petroleum, Inc. | Granbury, TX 76048 | Oil & Gas Operator | Mar 2008 |
| 15231 | Johns Daryl W | Newkirk, OK 74647-9136 | Oil Operator | Sep 2025 |
| 15232 | Johnson & Ernst Operating Co. | Wichita Falls, TX 76307 | Oil & Gas Operator | Sep 2018 |
| 15233 | Johnson & Johnson Operating, Inc. | | Oil & Gas Operator | Jan 2025 |
| 15234 | Johnson & Lindley, Inc. | Houston, TX 77227 | Oil & Gas Operator | May 2013 |
| 15235 | Johnson & Lindley, LLC | Houston, TX 77227 | Oil & Gas Operator | Feb 2026 |
| 15236 | Johnson & Morris | Voss, TX 76888 | Oil & Gas Operator | Feb 2026 |
| 15237 | Johnson And Price | Midland, TX 79702 | Oil & Gas Operator | Dec 1995 |
| 15238 | Johnson Bates Drilling Co Inc | Konawa, OK 74849 | Oil & Gas Operator | Aug 2002 |
| 15239 | Johnson Bill M Production Co | Perry, OK 73077-1238 | Oil & Gas Operator | Oct 2018 |
| 15240 | Johnson Brothers | Morse, TX 79062 | Oil & Gas Operator | Feb 2026 |
| 15241 | Johnson Brothers Oil | Bigfoot, TX 78005 | Oil & Gas Operator | Feb 2026 |
| 15242 | Johnson County A | | Gas Operator | Dec 1986 |
| 15243 | Johnson Donald L | | Oil Operator | Dec 2009 |
| 15244 | Johnson Doyle T | Oklahoma City, OK 73118-1007 | Oil & Gas Operator | Jan 2013 |
| 15245 | Johnson Dozer Service | Thayer, KS 66776 | Oil Operator | Dec 2009 |
| 15246 | Johnson E Lyle | Oklahoma City, OK 73142 | Oil & Gas Operator | Oct 2025 |
| 15247 | Johnson E Wallac | | Oil Operator | Apr 1993 |
| 15248 | Johnson Energy Company | | Oil & Gas Operator | Dec 1996 |
| 15249 | Johnson Exploration Company | Oklahoma City, OK 73102-7008 | Oil & Gas Operator | Jun 2015 |
| 15250 | Johnson Exploration Inc | Sapulpa, OK 74067-0289 | Oil & Gas Operator | Feb 2002 |
| 15251 | Johnson Horace T | Tulsa, OK 74105 | Oil & Gas Operator | Dec 2000 |
| 15252 | Johnson Jr Russell V | Oklahoma City, OK 73102 | Oil & Gas Operator | Aug 1992 |
| 15253 | Johnson June | Lawton, OK 73501-9624 | Oil & Gas Operator | Mar 2025 |
| 15254 | Johnson M & Gingerich M | New Lexington, OH 43764 | Oil & Gas Operator | Dec 1995 |
| 15255 | Johnson Mike | MT Perry, OH 43760 | Oil & Gas Operator | Dec 2018 |
| 15256 | Johnson Oil & Gas Corporation | | Oil & Gas Operator | Feb 1994 |
| 15257 | Johnson Oil & Gas LLC | Mount Perry, OH 43760-9641 | Oil & Gas Operator | Dec 2024 |
| 15258 | Johnson Oil Co., LLC | Buffalo, KS 66717 | Oil Operator | Sep 2025 |
| 15259 | Johnson Oil Company | Duncan, OK 73533 | Oil Operator | Nov 2025 |
| 15260 | Johnson Oil Fiel | | Oil Operator | Sep 1992 |
| 15261 | Johnson Oil, A General Partnership | Phillipsburg, KS 67661 | Oil Operator | Sep 2025 |
| 15262 | Johnson Resources, Inc. | Corpus Chrsti, TX 78460 | Oil & Gas Operator | Oct 2011 |
| 15263 | Johnson Royalties, Inc. | Austin, TX 78729 | Oil & Gas Operator | Jul 2002 |
| 15264 | Johnson Sanford Op Co., LTD | Leander, TX 78641 | Oil & Gas Operator | Feb 2026 |
| 15265 | Johnson'S Well Service | | Oil Operator | Jan 2004 |
| 15266 | Johnson, A.G. | Shawnee, OK 74801 | Oil Operator | Oct 1999 |
| 15267 | Johnson, Charles | Midland, TX 79702 | Oil & Gas Operator | Feb 2026 |
| 15268 | Johnson, Charles H. And Bonnie L. | Cattaraugus, NY 14719 | Gas Operator | Dec 2024 |
| 15269 | Johnson, E. Wallace(Deceased) | Towanda, KS 67144 | Gas Operator | Feb 2016 |
| 15270 | Johnson, L.W. & Assoc., Inc. | | Gas Operator | Jun 1989 |
| 15271 | Johnson, Larry L. & Williams, Earl | | Oil Operator | Dec 1967 |
| 15272 | Johnson, Mark & Troy | Sugar Grove, PA 16350 | Oil & Gas Operator | Dec 2024 |
| 15273 | Johnson, Norman L. | Rantoul, KS 66079 | Oil Operator | Jan 2002 |
| 15274 | Johnson, Robert E And Loyce J | Salt Rock, WV 25559 | Gas Operator | Feb 2021 |
| 15275 | Johnson, Tom E. | Midland, TX 79702 | Oil & Gas Operator | Jun 2008 |
| 15276 | Johnson, Tyler M. | Clymer, NY 14724 | Gas Operator | Dec 2024 |
| 15277 | Johnson, William D. | Fort Worth, TX 76116 | Oil & Gas Operator | Mar 2008 |
| 15278 | Johnston & Owen | Tyler, TX 75710 | Oil & Gas Operator | Oct 1997 |
| 15279 | Johnston Gas Service, Inc. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 15280 | Johnston Oil & Gas Inc | Bethany, OK 73008-5424 | Oil & Gas Operator | Sep 2009 |
| 15281 | Johnston Voris G | Hobbs, NM 88240-2806 | Oil & Gas Operator | Aug 2013 |
| 15282 | Joie Oil & Gas Inc | Sapulpa, OK 74067 | Oil & Gas Operator | Dec 1998 |
| 15283 | Joiner, Pat | Wichita Falls, TX 76302 | Oil & Gas Operator | Feb 2026 |
| 15284 | Joint Resources Company | Fort Worth, TX 76107 | Oil & Gas Operator | Feb 2026 |
| 15285 | Jojon Petroleum Company | Dallas, TX 75219 | Oil & Gas Operator | Oct 2025 |
| 15286 | Jolen Operating Co Of La. | | Oil & Gas Operator | Dec 1993 |
| 15287 | Jolen Operating Company | Oklahoma City, OK 73102 | Oil & Gas Operator | Sep 2025 |
| 15288 | Jonah Energy LLC | Denver, CO 80202 | Oil & Gas Operator | Nov 2025 |
| 15289 | Jonathan Oil | El Dorado, KS 67042 | Oil Operator | Feb 2002 |
| 15290 | Jonco | Jacksboro, TX 76458 | Oil & Gas Operator | Feb 2026 |
| 15291 | Jones & Assoc | | Oil & Gas Operator | Sep 1996 |
| 15292 | Jones & Pellow Oil Co | Oklahoma City, OK 73118-1115 | Oil & Gas Operator | Feb 2015 |
| 15293 | Jones & Sons Wel | | Oil Operator | Feb 1990 |
| 15294 | Jones & Whittington Oil Co. | Coleman, TX 76834 | Oil & Gas Operator | Feb 2004 |
| 15295 | Jones Alan W | MT Gilead, OH 43338 | Oil & Gas Operator | Dec 1990 |
| 15296 | Jones And Buck Development LLC | Sedan, KS 67361 | Oil & Gas Operator | Oct 2025 |
| 15297 | Jones Babe Inc | Floydada, TX 79235-0180 | Oil & Gas Operator | May 2019 |
| 15298 | Jones Bo Enterprises Inc | Tyler, TX 75706 | Oil & Gas Operator | Jan 1994 |
| 15299 | Jones Brent | Duncan, OK 73533-6608 | Oil & Gas Operator | Nov 2015 |
| 15300 | Jones Company | | Oil & Gas Operator | Dec 1990 |