101 | Cuervo, Inc. | FT Stockton, TX 79735 | Oil & Gas Operator | Apr 2024 |
102 | D C Oil Company, Inc. | Sundown, TX 79372 | Oil & Gas Operator | Apr 2024 |
103 | Dakota Resources, Inc | Midland, TX 79707 | Oil & Gas Operator | Nov 2023 |
104 | Dale Operating Company | Dallas, TX 75201 | Oil & Gas Operator | Feb 2019 |
105 | Dartex Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
106 | Davcro Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Dec 2003 |
107 | Decleva, Paul | Wichita Falls, TX 76302 | Oil & Gas Operator | Dec 2020 |
108 | Delek Energy Systems Us Inc | Denver, CO 80202 | Oil & Gas Operator | Oct 2011 |
109 | Denali Exploration, Inc. | Amarillo, TX 79109 | Oil & Gas Operator | Nov 2018 |
110 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
111 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
112 | Discovery Operating Inc | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
113 | DKM Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Sep 2011 |
114 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Dec 2014 |
115 | Double Barrel Oil LLC | Brenham, TX 77834 | Oil & Gas Operator | Apr 2024 |
116 | Draco Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
117 | Dreher, George R. | Midland, TX 79702 | Oil & Gas Operator | Jan 2018 |
118 | Dreyfus, Louis Natural Gas Corp | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2001 |
119 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
120 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
121 | Eclipse Petroleum Corporation | La Grange, TX 78945 | Oil & Gas Operator | Aug 2003 |
122 | El Ran, Inc. | Lubbock, TX 79408 | Oil & Gas Operator | Apr 2024 |
123 | Encore Energy Partners Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2015 |
124 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
125 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
126 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Jan 2024 |
127 | Enpower Resources Inc. | Sugar Land, TX 77479 | Oil & Gas Operator | Apr 2024 |
128 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
129 | Ernmar Investments, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Apr 2024 |
130 | Extech Operating, LLC | Fort Worth, TX 76147 | Oil & Gas Operator | Apr 2024 |
131 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
132 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
133 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
134 | Fagadau Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2006 |
135 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
136 | Felderhoff Production Company | Muenster, TX 76252 | Oil & Gas Operator | Apr 2024 |
137 | Finaly Resources LLC | Sunset Beach, CA 90742 | Oil & Gas Operator | Apr 2024 |
138 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Apr 2024 |
139 | Flint Oak Energy, LLC | Montgomery, TX 77356 | Oil & Gas Operator | Apr 2024 |
140 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
141 | Formentera Operations LLC | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
142 | Four Sevens Oil Co., LTD. | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2001 |
143 | Fuller Operating Company | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2008 |
144 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
145 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
146 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
147 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
148 | GTG Operating, LLC | Tyler, TX 75702 | Oil & Gas Operator | Apr 2024 |
149 | H & S Drilling Co Inc | Frazeysburg, OH 43822-0040-0040 | Oil & Gas Operator | Dec 2016 |
150 | Hadaway Consult And Engineer,LLC | Canadian, TX 79014 | Oil & Gas Operator | Apr 2024 |
151 | Halcon Resources Operating, Inc. | Tulsa, OK 74135 | Oil & Gas Operator | Dec 2013 |
152 | Hamill, Flora Oil Co. | Levelland, TX 79336 | Oil & Gas Operator | Apr 2024 |
153 | Henry Petroleum Corp. | Midland, TX 79703 | Oil & Gas Operator | Mar 2001 |
154 | Herbig Oil & Gas Co. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
155 | Herbig, J F | Midland, TX 79701 | Oil & Gas Operator | Mar 1998 |
156 | Hewitt, Alan P. | Midland, TX 79702 | Oil & Gas Operator | Aug 1997 |
157 | HMH Operators, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
158 | Houghton Oil & Gas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 2009 |
159 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Apr 2024 |
160 | Huff, Jack | Midland, TX 79710 | Oil & Gas Operator | Dec 2004 |
161 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
162 | Imperial Oil Company | Houston, TX 77073 | Oil & Gas Operator | Oct 2004 |
163 | Inexco Oil Company | Houston, TX 77210 | Oil & Gas Operator | Mar 2013 |
164 | Infinity Hydrocarbons LLC | Houston, TX 77079 | Oil & Gas Operator | Aug 2022 |
165 | Intercoast Oil And Gas Company | Tulsa, OK 74136 | Oil & Gas Operator | Jun 1997 |
166 | Jap Oil Corporation | Levelland, TX 79336 | Oil & Gas Operator | May 1994 |
167 | Jetta Operating Company Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
168 | Jin Petroleum LLC | New Braunfels, TX 78130 | Oil Operator | Apr 2024 |
169 | JJ Operations, Inc. | Lubbock, TX 79464 | Oil & Gas Operator | Apr 2024 |
170 | Jones Operating Company | Levelland, TX 79336 | Oil & Gas Operator | Oct 2000 |
171 | Joplin Oil Co., Inc. | Lubbock, TX 79423 | Oil & Gas Operator | Apr 2024 |
172 | K.M.A. Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
173 | Kala Oil Company | Sundown, TX 79372 | Oil & Gas Operator | Apr 2024 |
174 | KCS Medallion Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Nov 2018 |
175 | Kebo Oil & Gas, Inc. | Portland, TX 78374 | Oil & Gas Operator | Apr 2024 |
176 | Ken-Cas Oil Co. | Levelland, TX 79336 | Oil & Gas Operator | Apr 1998 |
177 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Sep 2023 |
178 | Kilmarnock Oil Company, Inc. | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2024 |
179 | KP Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Apr 1997 |
180 | Landreth, Robert E. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
181 | Lario Oil & Gas Company | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
182 | Latigo Petroleum Texas, LP | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
183 | Lavanco Energy, Inc. | San Angelo, TX 76906 | Oil & Gas Operator | Feb 2006 |
184 | Lavanco Energy, LTD. | San Angelo, TX 76906 | Oil & Gas Operator | Feb 2024 |
185 | Layton Enterprises, Inc. | Lubbock, TX 79423 | Oil & Gas Operator | Apr 2007 |
186 | Leeper Oil Exp. & Prod. Inc. | Midland, TX 79701 | Oil & Gas Operator | Sep 2005 |
187 | Legacy Reserves Operating LP | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
188 | Linn Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2019 |
189 | Linn Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2017 |
190 | Live Oak Gas Company | Dallas, TX 75251 | Oil & Gas Operator | Apr 2024 |
191 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
192 | Lovelady, I. W. | Albuquerque, NM 87111 | Oil & Gas Operator | Jan 1996 |
193 | Lynx Energy Company, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2008 |
194 | Lynx Operating Co., Inc. | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
195 | M & D Oil & Gas | Levelland, TX 79336 | Oil & Gas Operator | Aug 2000 |
196 | Manzano Oil Corporation | Roswell, NM 88202 | Oil & Gas Operator | Feb 2005 |
197 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
198 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
199 | Matador Operating, LLC | Lubbock, TX 79413 | Oil Operator | Apr 2024 |
200 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |