101 | Cockrell Production Co., Inc. | Irving, TX 75014 | Oil & Gas Operator | May 2024 |
102 | Coert Holdings 1 LLC | Greenwich, CT 06830 | Oil & Gas Operator | Dec 2021 |
103 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
104 | Collins & Ware, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
105 | Concho Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2015 |
106 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
107 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
108 | Consolidated Oil & Gas Inc | Wichita, KS 67202 | Oil & Gas Operator | Dec 2012 |
109 | Coquina Oil Corporation | Houston, TX 77227 | Oil & Gas Operator | Mar 2015 |
110 | Cordero Energy Operating LLC | Dallas, TX 75219 | Oil & Gas Operator | Jan 2020 |
111 | Cory, Kenneth W. LTD. | Bellaire, TX 77401 | Oil & Gas Operator | May 2024 |
112 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
113 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
114 | Cox Exploration, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Nov 1999 |
115 | Cox, John L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
116 | Crockett Operating, LLC | Arlington, TX 76017 | Oil & Gas Operator | May 2024 |
117 | Crockett Operting, LLC | Arlington, TX 76013 | Oil & Gas Operator | Oct 2020 |
118 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 2024 |
119 | Crossland Oil & Gas | Dallas, TX 75205 | Oil & Gas Operator | Aug 1994 |
120 | Crossroads Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
121 | Crownquest Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
122 | Custer & Wright Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
123 | D & D Enterprises | Post, TX 79356 | Oil & Gas Operator | May 2024 |
124 | D90 Energy, LLC | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
125 | Dakota Resources, Inc. (I) | Midland, TX 79707 | Oil & Gas Operator | May 2024 |
126 | Davis & Carr Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Jun 1994 |
127 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
128 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
129 | Diamond M Oil Co., Inc. | Monahans, TX 79756 | Oil & Gas Operator | May 2024 |
130 | Diamondback E&P LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
131 | Diamondback Resources LLC | Midland, TX 79705 | Oil & Gas Operator | May 2018 |
132 | Diler Development Inc. | Garland, TX 75043 | Oil & Gas Operator | May 2024 |
133 | Dinero Operating Co | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
134 | Dorado Oil Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Dec 2014 |
135 | Double Eagle Petroleum Corp | Evansville, IN 47725 | Oil & Gas Operator | May 2024 |
136 | Down-Hole Pump Service Co., Inc. | Fort Worth, TX 76109 | Oil & Gas Operator | May 2024 |
137 | Dreher, George R. | Midland, TX 79702 | Oil & Gas Operator | Jan 2018 |
138 | Dreyfus, Louis Natural Gas Corp | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2001 |
139 | Drum, Delton | Liberty, TX 77575 | Oil & Gas Operator | Jul 2005 |
140 | Duke, M. L. | Snyder, TX 79549 | Oil & Gas Operator | Mar 2008 |
141 | Dune Oil And Gas, Inc. | Odessa, TX 79768 | Oil & Gas Operator | Aug 2006 |
142 | Dunigan Operating Company, Inc. | Austin, TX 78755 | Oil & Gas Operator | May 2024 |
143 | Dunigan Petroleum, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Aug 2003 |
144 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
145 | Dym Energy, Inc. | Celina, TX 75009 | Oil & Gas Operator | Apr 2018 |
146 | E.G.L. Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 2024 |
147 | Earnest Producing Corporation | Midland, TX 79704 | Oil & Gas Operator | May 2024 |
148 | Eastland Exploration, Inc. | Austin, TX 78763 | Oil & Gas Operator | Apr 1997 |
149 | Eastland Oil Company, The | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
150 | Eclipse Oil & Gas, Inc. | Midland, TX 79703 | Oil & Gas Operator | May 2024 |
151 | Eex Corporation | Houston, TX 77060 | Oil & Gas Operator | Feb 2000 |
152 | Elam, Jack G. | Midland, TX 79702 | Oil & Gas Operator | Dec 2002 |
153 | Element Petro Operating II, LLC | Midland, TX 79701 | Oil & Gas Operator | Sep 2016 |
154 | Elk Energy Corporation | Denver, CO 80218 | Oil & Gas Operator | Mar 2008 |
155 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
156 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
157 | Energy Development Corporation | Houston, TX 77067 | Oil & Gas Operator | Dec 2023 |
158 | Energy Resources Oil & Gas Corp. | Amarillo, TX 79102 | Oil & Gas Operator | Jun 1994 |
159 | Enerquest Resources, LLC | Midland, TX 79702 | Oil & Gas Operator | Nov 2005 |
160 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
161 | Enexco, Inc. | Dallas, TX 75243 | Oil & Gas Operator | Mar 2017 |
162 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
163 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
164 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
165 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
166 | EP Operating Limited Partnership | Dallas, TX 75201 | Oil & Gas Operator | Feb 1995 |
167 | Estancia Oil & Gas, LLC | Austin, TX 78716 | Oil & Gas Operator | May 2024 |
168 | Estoril Producing Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1994 |
169 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
170 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
171 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
172 | Fagadau Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2006 |
173 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | May 2024 |
174 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
175 | Finaly Resources LLC | Sunset Beach, CA 90742 | Oil & Gas Operator | May 2024 |
176 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | May 2024 |
177 | Flying W Resources, LLC | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
178 | Forcenergy Onshore Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2012 |
179 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
180 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
181 | Forte Energy Corporation | Dallas, TX 75205 | Oil & Gas Operator | Dec 2010 |
182 | Fueled Resources Inc | Boyd, TX 76023 | Oil & Gas Operator | May 2024 |
183 | G P II Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Sep 2020 |
184 | Gaea Services, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2021 |
185 | Gecko | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
186 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
187 | Glenn Supply Company, Inc. | Tulsa, OK 74101 | Oil & Gas Operator | Jan 2024 |
188 | Grace Petroleum Corp. | Tulsa, OK 74103 | Oil & Gas Operator | Oct 1997 |
189 | Grace Petroleum Operating, LLC | Llano, TX 78643 | Oil & Gas Operator | May 2024 |
190 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2024 |
191 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
192 | Great Western Onshore Inc | Houston, TX 77002 | Oil & Gas Operator | Mar 2008 |
193 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
194 | Gross, Charles E. | Dallas, TX 75220 | Oil & Gas Operator | Feb 2012 |
195 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
196 | GTG Operating, LLC | Tyler, TX 75702 | Oil & Gas Operator | May 2024 |
197 | Hanson Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
198 | Harmonia Petroleum Corporation | Missouri City, TX 77459 | Oil & Gas Operator | May 2017 |
199 | Harvard Petroleum Corporation | Roswell, NM 88201 | Oil & Gas Operator | Dec 2004 |
200 | Hat Oil & Gas, Inc. | Slaton, TX 79364 | Oil & Gas Operator | Feb 2002 |