101 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Mar 2024 |
102 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Jan 2024 |
103 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
104 | Carney Mark C & Karen M | Dallas, TX 75206-4010 | Oil & Gas Operator | Oct 1994 |
105 | Carr Exploration Corp. | Dallas, TX 75225 | Oil & Gas Operator | Aug 2003 |
106 | Cei Petroleum Inc | Tulsa, OK 74103-4141 | Oil & Gas Operator | Jul 2016 |
107 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
108 | Centurion Resources LLC | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
109 | Chaco Energy Company | Denver, CO 80201 | Oil & Gas Operator | Mar 2024 |
110 | Champlin Exploration, Inc. | Enid, OK 73702 | Oil & Gas Operator | Feb 2024 |
111 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | May 2024 |
112 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
113 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2024 |
114 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | May 2024 |
115 | Cheyenne Petroleum Company | Oklahoma City, OK 73134 | Oil & Gas Operator | May 2024 |
116 | Chizum Oil LLC | Wichita, KS 67211 | Oil & Gas Operator | Feb 2024 |
117 | Cholla Petroleum, Inc. | Dallas, TX 75225 | Oil & Gas Operator | May 2024 |
118 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | May 2024 |
119 | Cimarron Operating Company | Oklahoma City, OK 73112-3967 | Oil & Gas Operator | May 2011 |
120 | Cimarron Petroleum Corporation | Houston, TX 77057-2696 | Oil & Gas Operator | Jan 2024 |
121 | Circle 9 Resources LLC | | Oil & Gas Operator | Jan 2024 |
122 | Cirrus Production Company | Enid, OK 73702 | Oil & Gas Operator | Jan 2024 |
123 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
124 | Clifton & Associates Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2020 |
125 | CMS Nomeco Oil & Gas Co. | Jackson, MI 49201 | Oil & Gas Operator | Jan 2015 |
126 | Coastal Oils Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2013 |
127 | Coastal Plains Energy Inc | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2024 |
128 | Cobra Oil & Gas Corporation | Wichita Falls, TX 76307 | Oil & Gas Operator | May 2024 |
129 | Coenergy Operating Company | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2015 |
130 | Combined Resources Corporation | Edmond, OK 73083 | Oil & Gas Operator | May 2024 |
131 | Comstock Oil & Gas, LP | Frisco, TX 75034 | Oil & Gas Operator | Aug 2019 |
132 | Concho Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2015 |
133 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
134 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
135 | Contango Resources LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
136 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | May 2024 |
137 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
138 | Cooper Operating LLC | | Oil & Gas Operator | Jan 2024 |
139 | Coquina Oil Corporation | Houston, TX 77227 | Oil & Gas Operator | Mar 2015 |
140 | Cory, Kenneth W. | Bellaire, TX 77401 | Oil & Gas Operator | Mar 2012 |
141 | Couroil, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Sep 2000 |
142 | Courson Oil & Gas, Inc. | Perryton, TX 79070 | Oil & Gas Operator | May 2024 |
143 | Cox Resources Corporation | Dallas, TX 75244 | Oil & Gas Operator | Mar 2015 |
144 | Cox, John L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
145 | Craw Operating LLC | | Gas Operator | Jan 2024 |
146 | Crawley Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
147 | Crescendo Resources L P | Amarillo, TX 79188 | Oil & Gas Operator | Jan 2024 |
148 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Jan 2024 |
149 | Cross Timbers Production Co | Oklahoma City, OK 73102-5605 | Oil & Gas Operator | Mar 2005 |
150 | Crouch Petroleum Company | Amarillo, TX 79110 | Oil & Gas Operator | Mar 2015 |
151 | Crusader Energy Group Inc. | Austin, TX 78746 | Oil & Gas Operator | Mar 2015 |
152 | Crusader Energy Group LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Mar 2015 |
153 | Crusader Energy III LLC | Oklahoma City, OK 73142-1856 | Oil & Gas Operator | Feb 2011 |
154 | Csoda Operating Company LLC | | Oil & Gas Operator | Aug 2021 |
155 | Cummings Oil Company | Oklahoma City, OK 73112-6113 | Oil & Gas Operator | Feb 2024 |
156 | D & B Operating LLC | | Oil Operator | Jan 2023 |
157 | D & D Pipe & Equipment Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2005 |
158 | D & J Oil Co | Kermit, TX 79745 | Oil & Gas Operator | May 2024 |
159 | D C Energy, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2020 |
160 | D-Mil Production Inc | Argyle, TX 76226 | Oil & Gas Operator | May 2024 |
161 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | May 2024 |
162 | Dalen Resources Oil & Gas Co. | Dallas, TX 75206 | Oil & Gas Operator | Jun 2010 |
163 | Damson Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Mar 2005 |
164 | Daube Company The | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2024 |
165 | Dawson Resources Inc | Franktown, CO 80116 | Oil & Gas Operator | Mar 2015 |
166 | Dawson-Markwell Exploration Co. | Oklahoma City, OK 73101 | Oil & Gas Operator | Jan 2024 |
167 | DCP Operating Co LP | Houston, TX 77042 | Oil & Gas Operator | Jan 2024 |
168 | Decalta International Corp | Denver, CO 80202 | Oil & Gas Operator | Mar 2015 |
169 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
170 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
171 | Devon Louisiana Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
172 | Diamond Energy Operating Company | Tulsa, OK 74137 | Oil & Gas Operator | Mar 2005 |
173 | Dinero Operating Co | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
174 | Dinsmore C E | Enid, OK 73702 | Oil & Gas Operator | May 2009 |
175 | DLB Energy Corporation | Oklahoma City, OK 73118-1401 | Oil & Gas Operator | Dec 2014 |
176 | DLB Oil & Gas, Inc. | Big Lake, TX 76932 | Oil & Gas Operator | May 2024 |
177 | DMS Oil Company | Houston, TX 77042 | Oil & Gas Operator | Feb 2024 |
178 | Dominion Exploration & Production Inc | Houston, TX 77060 | Oil & Gas Operator | Apr 2015 |
179 | Dominion Ok TX E & P Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2018 |
180 | Dorchester Resources LP | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2021 |
181 | Draco Production Company | Tulsa, OK 74133 | Oil & Gas Operator | Jul 2012 |
182 | Dragon Energy LLC | Tulsa, OK 74135-7234 | Oil & Gas Operator | Feb 2015 |
183 | Draw Oil & Gas Inc | | Oil & Gas Operator | Jun 1995 |
184 | Duncan Oil Properties, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2024 |
185 | Dyco Petroleum Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
186 | E2 Operating LLC | Tulsa, OK 74114 | Oil & Gas Operator | May 2024 |
187 | Eagle Energy PTR I LP | Houston, TX 77064 | Oil & Gas Operator | Feb 2015 |
188 | Eagle Gas Marketing Co | Oklahoma City, OK 73114-2202 | Oil & Gas Operator | Nov 2022 |
189 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | May 2024 |
190 | Earlsboro Energies Corporation | Oklahoma City, OK 73116-3605 | Oil & Gas Operator | Jan 2024 |
191 | Edinger Engineering, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2024 |
192 | El Paso Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2016 |
193 | Elder & Vaughn Inc | Oklahoma City, OK 73154-0938 | Oil & Gas Operator | Mar 2008 |
194 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
195 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
196 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
197 | EOG (Oklahoma) Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | Oct 2016 |
198 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
199 | EP Energy E&P Company, LP | Houston, TX 77210 | Oil & Gas Operator | May 2022 |
200 | Esenjay Exploration, Inc | Houston, TX 77042 | Oil & Gas Operator | Jan 2024 |