101 | Denton Exploration, Inc. | Dallas, TX 75219 | Oil & Gas Operator | May 2024 |
102 | Desert Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
103 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
104 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
105 | Diamond Energy, Inc. | Sherman, TX 75091 | Oil & Gas Operator | May 2024 |
106 | Diamondback E&P LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
107 | Discovery Energy Corp. CC | Corpus Chrsti, TX 78403 | Oil & Gas Operator | May 2024 |
108 | Discovery Operating Inc | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
109 | Dodson, Wayne Consultants, Inc. | Snyder, TX 79549 | Oil & Gas Operator | Jul 2003 |
110 | Dragon Operating, LLC | Tulsa, OK 74137 | Oil Operator | May 2024 |
111 | Duncan Drilling Co. | Big Spring, TX 79721 | Oil & Gas Operator | May 2024 |
112 | Dunigan Operating Company, Inc. | Austin, TX 78755 | Oil & Gas Operator | May 2024 |
113 | Eastland Oil Company, The | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
114 | Echo Production Inc | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
115 | Egi, Inc. | Big Lake, TX 76932 | Oil & Gas Operator | May 2024 |
116 | Elkhorn Oil & Gas, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 1995 |
117 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
118 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
119 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Feb 2024 |
120 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
121 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
122 | Etl Hydrocarbons, Inc. | Andrews, TX 79714 | Oil & Gas Operator | May 2024 |
123 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
124 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
125 | F & M Oil & Gas Co | Midland, TX 79702 | Oil & Gas Operator | Feb 2000 |
126 | F Y B Investments, Inc. | Midland, TX 79711 | Oil & Gas Operator | Sep 1995 |
127 | Federal Oil, Inc. | Big Spring, TX 79721 | Oil & Gas Operator | May 2024 |
128 | Felderhoff Production Company | Muenster, TX 76252 | Oil & Gas Operator | May 2024 |
129 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
130 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | May 2024 |
131 | Firewheel Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Nov 2017 |
132 | First Permian, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
133 | Firstrike Energy Corporation | Cleburne, TX 76033 | Oil & Gas Operator | May 2024 |
134 | Fiveash Operating Company, Inc. | Christoval, TX 76935 | Oil & Gas Operator | Aug 2003 |
135 | Flint Oak Energy, LLC | Montgomery, TX 77356 | Oil & Gas Operator | May 2024 |
136 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
137 | Formentera Operations LLC | Austin, TX 78701 | Oil & Gas Operator | May 2024 |
138 | Fortson Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2020 |
139 | Fossil Fuels Inc. | Dallas, TX 75201 | Oil & Gas Operator | May 2000 |
140 | Freeman, Kathleen Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 1996 |
141 | Freestone Resources, Inc | Dallas, TX 75201 | Oil & Gas Operator | May 2024 |
142 | G Productions | Snyder, TX 79549 | Oil & Gas Operator | Jun 1998 |
143 | Gallo Petroleum, LLC | Colorado City, TX 79512 | Oil Operator | May 2024 |
144 | Geomark Resources, L.L.C. | Lubbock, TX 79453 | Oil & Gas Operator | May 2024 |
145 | Gilmore, Leo Oil, Inc. | Holliday, TX 76366 | Oil & Gas Operator | May 2024 |
146 | Gladson, Willard | Ira, TX 79527 | Oil & Gas Operator | Jun 1998 |
147 | Gladson, Willard Estate Of | Odessa, TX 79762 | Oil & Gas Operator | May 2024 |
148 | Goodrich, John S. | Midland, TX 79705 | Oil & Gas Operator | Sep 1996 |
149 | Graham Royalty LTD | Covington, LA 70434 | Oil & Gas Operator | Jul 2007 |
150 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2024 |
151 | Grasha, Matthew P. | Midland, TX 79709 | Oil & Gas Operator | Feb 1995 |
152 | Gray, Gordon Operator | Snyder, TX 79550 | Oil & Gas Operator | May 2024 |
153 | Gray, W. H. Operating | Odessa, TX 79762 | Oil Operator | May 2024 |
154 | Grayhawk Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2006 |
155 | Grayrock Energy II, LLC | Plano, TX 75075 | Oil & Gas Operator | May 2024 |
156 | Greystone Oil & Gas, LLP | Houston, TX 77057 | Oil & Gas Operator | Dec 2015 |
157 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
158 | GTG Operating, LLC | Tyler, TX 75702 | Oil & Gas Operator | May 2024 |
159 | Guthrie, A. K. Operating Co. | Big Spring, TX 79720 | Oil & Gas Operator | Mar 1996 |
160 | Hall Oil & Gas | Coahoma, TX 79511 | Oil & Gas Operator | May 2024 |
161 | Halvey Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Oct 2004 |
162 | Hawkeye Transmission Company | Dallas, TX 75244 | Oil & Gas Operator | Jun 2000 |
163 | Hays, Mrs. Earl (Cora) | Big Spring, TX 79720 | Oil & Gas Operator | Apr 2005 |
164 | Hexagon Oil And Gas Inc. | Fort Worth, TX 76132 | Oil & Gas Operator | May 2024 |
165 | Highland Production Company | Midland, TX 79701 | Oil & Gas Operator | Mar 1996 |
166 | Highmark Energy Operating, LLC | Poynor, TX 75782 | Oil & Gas Operator | May 2024 |
167 | Highpeak Energy Holdings, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | May 2024 |
168 | HMH Operators, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
169 | Hodge T F | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2007 |
170 | Home Petroleum Corp | Victoria, TX 77902 | Oil & Gas Operator | May 2024 |
171 | Hope Energy, L.L.C. | Snyder, TX 79549 | Oil & Gas Operator | May 2024 |
172 | Hrubetz Oil Co. | Dallas, TX 75225 | Oil Operator | Sep 1986 |
173 | Hrubetz Operating Company | Dallas, TX 75225 | Oil & Gas Operator | Feb 1999 |
174 | Huff, Jack | Midland, TX 79710 | Oil & Gas Operator | Dec 2004 |
175 | Hugoton Energy Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2019 |
176 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | May 2024 |
177 | Huntington Energy LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | May 2024 |
178 | Ira Testers | Ira, TX 79527 | Oil & Gas Operator | May 2024 |
179 | J & J Services Company | San Angelo, TX 76904 | Oil & Gas Operator | May 2024 |
180 | J & R Producing Co. | Plano, TX 75024 | Oil & Gas Operator | Dec 2012 |
181 | Journey Operating, L.L.C. | Sugar Land, TX 77496 | Oil & Gas Operator | Aug 2006 |
182 | Jtex Oil Company, LLC | Colorado City, TX 79512 | Oil & Gas Operator | May 2024 |
183 | Jva Operating Company | Midland, TX 79710 | Oil & Gas Operator | Oct 2021 |
184 | Kana Resources, Inc. | Dallas, TX 75243 | Oil & Gas Operator | Aug 2003 |
185 | Katsco Energy, Inc. | Round Rock, TX 78664 | Oil & Gas Operator | May 2024 |
186 | Kebo Oil & Gas, Inc. | Portland, TX 78374 | Oil & Gas Operator | May 2024 |
187 | Keeley Oil, L.L.C. | Dallas, TX 75225 | Oil Operator | May 2024 |
188 | Kenworthy Oil Company | Odessa, TX 79762 | Oil & Gas Operator | May 2024 |
189 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Sep 2023 |
190 | Kidd Oil & Gas, LC | Dallas, TX 75219 | Oil & Gas Operator | Apr 1999 |
191 | Kimbell Oil Company Of Texas | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2024 |
192 | Kinder Morgan Production Co LP | Midland, TX 79701 | Oil & Gas Operator | Jul 2007 |
193 | King Oil & Resources Co | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
194 | King Operating Corporation | Pampa, TX 79066 | Oil & Gas Operator | May 2024 |
195 | Kohler Energy Corporation | Dallas, TX 75201 | Oil & Gas Operator | Jun 1994 |
196 | L.C.S. Production Company | Abilene, TX 79608 | Oil & Gas Operator | May 2024 |
197 | Laguna Petroleum Corporation | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
198 | Landrick O & G Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
199 | Laredo Petroleum, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | Mar 2023 |
200 | Lario Oil & Gas Company | Odessa, TX 79762 | Oil & Gas Operator | May 2024 |