| 4101 | Galilee Oil Investments LLC | San Antonio, TX 78205 | Oil & Gas Operator | Nov 2024 |
| 4102 | Galindo Brothers, Inc. | Alice, TX 78333 | Oil & Gas Operator | Nov 2024 |
| 4103 | Gallery Petroleum LLC | Houston, TX 77036 | Oil & Gas Operator | Nov 2024 |
| 4104 | Gallo Petroleum, LLC | Colorado City, TX 79512 | Oil Operator | Nov 2024 |
| 4105 | Galloway Energy Co. | Tomball, TX 77377 | Oil & Gas Operator | Nov 2024 |
| 4106 | Galloway Lone Star, L.L.C. | Tomball, TX 77377 | Oil & Gas Operator | Nov 2024 |
| 4107 | Galt Oil & Gas, LLC | Pampa, TX 79065 | Oil & Gas Operator | Apr 2020 |
| 4108 | Galt Petroleum, Inc. | Iowa Park, TX 76367 | Oil Operator | Nov 2024 |
| 4109 | Galveston Bay Energy, LLC | Spring, TX 77386 | Oil & Gas Operator | Jul 2017 |
| 4110 | Galveston Bay Operating Co LLC | Houston, TX 77002 | Oil & Gas Operator | Nov 2024 |
| 4111 | Ganador Operating, LLC | Boerne, TX 78006 | Oil & Gas Operator | Nov 2024 |
| 4112 | Ganchos Inc. | Borger, TX 79008 | Oil & Gas Operator | Mar 2007 |
| 4113 | Gannett Operating LLC | Graham, TX 76450 | Oil & Gas Operator | Nov 2024 |
| 4114 | Gantt Operating Company, Inc. | Houston, TX 77018 | Oil & Gas Operator | Nov 2024 |
| 4115 | Gantt, Joe, Properties | Electra, TX 76360 | Oil & Gas Operator | Aug 2003 |
| 4116 | Gap Exploration, LTD. | Naples, FL 34110 | Oil & Gas Operator | Jul 2008 |
| 4117 | Garcia, A. H. | San Diego, TX 78384 | Oil & Gas Operator | May 2006 |
| 4118 | Gardner Energy Corporation | Houston, TX 77024 | Oil & Gas Operator | Mar 1999 |
| 4119 | Gardner Production, LLC | Decatur, TX 76234 | Oil & Gas Operator | Jul 2023 |
| 4120 | Garrd Oil Company LLC | FT Stockton, TX 79735 | Oil & Gas Operator | Nov 2024 |
| 4121 | Garrett, Dorothy D. | Big Spring, TX 79720 | Oil & Gas Operator | Mar 1995 |
| 4122 | Garrison LTD. | San Antonio, TX 78257 | Oil & Gas Operator | Nov 2024 |
| 4123 | Garrison Oil Company | Elkhart, TX 75839 | Oil & Gas Operator | Aug 1995 |
| 4124 | Garrison Operating, L.L.C. | Tomball, TX 77375 | Oil & Gas Operator | Nov 2024 |
| 4125 | Garrison Resource Developmnt LLC | Plainview, TX 79072 | Oil Operator | Nov 2024 |
| 4126 | Garvin Energy Corp. | Breckenridge, TX 76424 | Oil & Gas Operator | Feb 1995 |
| 4127 | Gary Oil & Gas | Deer Park, TX 77536 | Oil & Gas Operator | Nov 2024 |
| 4128 | Gary Permian, LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2022 |
| 4129 | Gary Production Company | Carthage, TX 75633 | Gas Operator | Nov 2024 |
| 4130 | Garza Oil & Gas LLC | Quemado, TX 78877 | Oil Operator | Nov 2024 |
| 4131 | Gas Corporation Of America | Wichita Falls, TX 76307 | Oil & Gas Operator | Nov 2024 |
| 4132 | Gas Engine & Compressor Serv,Inc | Longview, TX 75615 | Oil & Gas Operator | Feb 2003 |
| 4133 | Gas Resources, Inc. | Southern Pine, NC 28387 | Oil & Gas Operator | Mar 2004 |
| 4134 | Gas Well Operators | Pampa, TX 79066 | Gas Operator | Nov 2002 |
| 4135 | Gas Well Operators, Inc. | Pampa, TX 79066 | Gas Operator | Nov 1997 |
| 4136 | Gasanadarko LTD | Oklahoma City, OK 73116 | Gas Operator | May 1994 |
| 4137 | Gasoco, Inc. | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2005 |
| 4138 | Gasper Rice Resources, LTD. | Houston, TX 77068 | Oil & Gas Operator | Nov 2024 |
| 4139 | Gassiot Holding Corporation | Coleman, TX 76834 | Oil & Gas Operator | Apr 2016 |
| 4140 | Gastar Exploration Texas, LP | Houston, TX 77010 | Oil & Gas Operator | Oct 2018 |
| 4141 | Gastex, Inc. | Midland, TX 79710 | Oil & Gas Operator | Mar 1995 |
| 4142 | Gator Development, Inc. | Vernon, TX 76384 | Oil Operator | Dec 2004 |
| 4143 | Gauge Oil Company | Luling, TX 78648 | Oil & Gas Operator | Nov 2024 |
| 4144 | Gauntt, Inc. | San Antonio, TX 78248 | Oil & Gas Operator | Nov 2024 |
| 4145 | Gaylyn, Inc. | Comanche, TX 76442 | Oil & Gas Operator | Nov 2024 |
| 4146 | Gaynor Oil Co. | Sherman, TX 75092 | Oil & Gas Operator | Jun 2002 |
| 4147 | GBF Operating LLC | Morrison, CO 80465 | Oil & Gas Operator | Nov 2024 |
| 4148 | GBG Operating Corp. | Wichita Falls, TX 76302 | Oil & Gas Operator | Sep 1998 |
| 4149 | Gcea, LLC | Graham, TX 76450 | Oil & Gas Operator | Mar 2008 |
| 4150 | Gcer Onshore, LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2015 |
| 4151 | Gco Drilling Company | Midland, TX 79702 | Oil & Gas Operator | Dec 1993 |
| 4152 | Gcofer LLC | Hobbs, NM 88240 | Oil Operator | Nov 2024 |
| 4153 | Gcows Operating LLC | Montgomery, TX 77356 | Oil Operator | Nov 2024 |
| 4154 | Gda Investments Inc | Oklahoma City, OK 73123-0403 | Oil & Gas Operator | Sep 2024 |
| 4155 | Gec Operating, Inc. | Houston, TX 77024 | Oil & Gas Operator | Nov 2024 |
| 4156 | Gecko | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
| 4157 | Gecko Oil & Gas | Brookesmith, TX 76827 | Oil & Gas Operator | Jun 2007 |
| 4158 | Geer Production Company | Jacksboro, TX 76458 | Oil & Gas Operator | Nov 2024 |
| 4159 | Gei Management Co., Inc. | Houston, TX 77024 | Oil & Gas Operator | Sep 1993 |
| 4160 | Geiselman, Grover J. | Richmond, TX 77469 | Oil & Gas Operator | Feb 1995 |
| 4161 | Geiser Operating, Inc. | Portland, TX 78374 | Oil & Gas Operator | Sep 2019 |
| 4162 | Geiser, D. Allen | Portland, TX 78374 | Oil & Gas Operator | Oct 2005 |
| 4163 | Gel Petroleum, Inc. | Bay City, TX 77414 | Oil & Gas Operator | Nov 2024 |
| 4164 | Gem Oil Company | Albany, TX 76430 | Oil & Gas Operator | Sep 2002 |
| 4165 | Gemarmi Inc. | Cypress, TX 77433 | Oil & Gas Operator | Nov 2024 |
| 4166 | Gemini Energy Company | Kilgore, TX 75663 | Oil Operator | Nov 2024 |
| 4167 | Gemini Energy, Inc. | Kerens, TX 75144 | Oil Operator | Nov 2024 |
| 4168 | Gemini Exploration Company | Dallas, TX 75219 | Oil & Gas Operator | Mar 1997 |
| 4169 | Gemini Exploration Inc | Oklahoma City, OK 73159 | Oil & Gas Operator | May 2013 |
| 4170 | Gen-Nan Resources & Equip., Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
| 4171 | Gen-Nan Resources & Equip., L.P. | Midland, TX 79702 | Oil & Gas Operator | Jan 2008 |
| 4172 | Gen-Sher | Bluegrove, TX 76352 | Oil & Gas Operator | Feb 2005 |
| 4173 | Gen-Sher L.L.P. | Bluegrove, TX 76352 | Oil & Gas Operator | Nov 2024 |
| 4174 | Genecov Group, Inc. The | Tyler, TX 75713 | Oil & Gas Operator | Dec 2002 |
| 4175 | Genepa Petroleum Company | Spring, TX 77379 | Oil & Gas Operator | Nov 2024 |
| 4176 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
| 4177 | General Crude Oil Co | Houston, TX 77005 | Oil & Gas Operator | Dec 1979 |
| 4178 | General Oil Company, Inc. | Wichita, KS 67213 | Oil & Gas Operator | Nov 2024 |
| 4179 | General Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Nov 2024 |
| 4180 | Genesis Crude Oil LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2000 |
| 4181 | Genesis Exploration LLC | FT Stockton, TX 79735 | Oil & Gas Operator | Nov 2024 |
| 4182 | Genesis Gas & Oil LLC | Kansas City, MO 64108 | Oil & Gas Operator | Aug 2011 |
| 4183 | Genesis Producing Company | Houston, TX 77024 | Oil & Gas Operator | Oct 2007 |
| 4184 | Genesis Producing Company, L.P. | Corpus Chrsti, TX 78471 | Oil & Gas Operator | Dec 2017 |
| 4185 | Genesis St Operating LLC | Kansas City, MO 64108 | Oil & Gas Operator | Nov 2024 |
| 4186 | Genesis Well Service | Colleyville, TX 76034 | Oil Operator | Nov 2024 |
| 4187 | Genie Corporation | Abilene, TX 79604 | Oil & Gas Operator | Mar 2008 |
| 4188 | Genie Oil Company | Devine, TX 78016 | Oil & Gas Operator | Nov 2024 |
| 4189 | Genie Oil Company "A" | Devine, TX 78016 | Oil Operator | Dec 2021 |
| 4190 | Gennesaret Investments, LLC | Burleson, TX 76028 | Oil & Gas Operator | Nov 2024 |
| 4191 | Geo Asset Management, Inc. | Katy, TX 77493 | Oil & Gas Operator | Nov 2024 |
| 4192 | Geo Co., Inc. | Austin, TX 78745 | Oil Operator | Apr 1988 |
| 4193 | Geo Engineering Inc | Houston, TX 77027 | Oil & Gas Operator | Jun 2009 |
| 4194 | Geo Logic Environmental SRVCS LC | Kilgore, TX 75663 | Oil Operator | Dec 2011 |
| 4195 | Geo Petroleum, Inc. | Borger, TX 79007 | Oil & Gas Operator | Nov 2024 |
| 4196 | Geo-Graphic Production, Inc. | Gonzales, TX 78629 | Oil & Gas Operator | Nov 2024 |
| 4197 | Geo-Vest Of Texas, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Jul 2008 |
| 4198 | Geodominion Petroleum | Corpus Chrsti, TX 78403 | Oil & Gas Operator | May 2012 |
| 4199 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
| 4200 | Geodyne Resources Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jul 2010 |