101 | Cactus Oil & Gas LLC | Seminole, OK 74868-2430 | Oil & Gas Operator | Mar 2018 |
102 | Callie Oil Company LLC | Perry, OK 73077-9375 | Oil & Gas Operator | Nov 2024 |
103 | Callon Petroleum Company | Natchez, MS 39120 | Oil & Gas Operator | Jan 2000 |
104 | Campbell Don G | Konawa, OK 74849 | Oil Operator | Feb 1997 |
105 | Cannon Operating Company LLC | Garland, TX 75043 | Oil Operator | Mar 2025 |
106 | Cantrell Energy Corporation | Ada, OK 74820-0835 | Oil & Gas Operator | Dec 2024 |
107 | Cantrell Robert R | Ada, OK 74820 | Oil & Gas Operator | Nov 2024 |
108 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Dec 2024 |
109 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Nov 2024 |
110 | Capmac Inc | Tulsa, OK 74105-7119 | Oil & Gas Operator | Jan 2007 |
111 | Carbon Ridge Energy LLC | Norman, OK 73069 | Oil & Gas Operator | Dec 2024 |
112 | Carmac Energy Corporation | Dallas, TX 75219-2311 | Oil & Gas Operator | Nov 2024 |
113 | Carmen Field LP | Tulsa, OK 74135 | Oil & Gas Operator | Mar 2008 |
114 | Carney Mark C & Karen M | Dallas, TX 75206-4010 | Oil & Gas Operator | Oct 1994 |
115 | Carver Harry | Oklahoma City, OK 73120 | Oil & Gas Operator | Nov 2000 |
116 | CBL Resources LLC | Tulsa, OK 74136-6308 | Oil & Gas Operator | Nov 2024 |
117 | CDS Oil Company | Tulsa, OK 74147-1514 | Oil & Gas Operator | Mar 2015 |
118 | Cenpat Operating LLC | Houston, TX 77042-3044 | Oil & Gas Operator | Nov 2024 |
119 | Centrex Operating Company | Tulsa, OK 74105 | Oil & Gas Operator | Nov 2024 |
120 | Challenge Operating Inc | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2024 |
121 | Chapman Elise P Estate | | Oil & Gas Operator | Mar 2020 |
122 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Mar 2025 |
123 | Cherokee Royalties & Minerals Inc | Edmond, OK 73034 | Oil & Gas Operator | Nov 2024 |
124 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
125 | Chesapeake Operating LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2025 |
126 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Mar 2025 |
127 | Cimarron Petroleum Corporation | Houston, TX 77057-2696 | Oil & Gas Operator | Nov 2024 |
128 | Circle 9 Resources LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Nov 2024 |
129 | Cirrus Production Company | Enid, OK 73702 | Oil & Gas Operator | Nov 2024 |
130 | Citation Oil & Gas Corp | Houston, TX 77269 | Oil & Gas Operator | Mar 2025 |
131 | Claremont Corporation | Tulsa, OK 74119 | Oil & Gas Operator | Feb 2017 |
132 | Claremont Exploration Inc | Tulsa, OK 74103-4107 | Oil & Gas Operator | Jun 1997 |
133 | Claybrook Drilling Co Inc | | Oil & Gas Operator | Sep 2014 |
134 | Claybrook Production Co. Inc. | Wewoka, OK 74884-1380 | Oil & Gas Operator | Jun 2014 |
135 | Cleary Exploration LLC | Oklahoma City, OK 73112-7221 | Oil & Gas Operator | Oct 2014 |
136 | Cleary Jo Anne | Saint Louis, OK 74866 | Oil Operator | Nov 2024 |
137 | Cleary Petroleum Corporation | Edmond, OK 73083 | Oil & Gas Operator | Jul 2019 |
138 | Clifton & Associates Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2020 |
139 | CLV Oil & Gas Inc | Tulsa, OK 74169-0713 | Oil & Gas Operator | Apr 2020 |
140 | CM Oil Co. | FT Stockton, TX 79735 | Oil & Gas Operator | Mar 2025 |
141 | CMS Energy Inc | Dallas, TX 75287 | Oil & Gas Operator | Nov 2024 |
142 | Columbus Oil Company | Seminole, OK 74868 | Oil & Gas Operator | Dec 2024 |
143 | Comanche Petroleum Corporation | Norman, OK 73072 | Oil & Gas Operator | Apr 2024 |
144 | Compass Drilling Inc | Enid, OK 73702-5467 | Oil & Gas Operator | Sep 2014 |
145 | Confed Oil Incorporated | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2008 |
146 | Conner Jelly | Seminole, OK 74868 | Oil & Gas Operator | Mar 1996 |
147 | Conner Production Co LLC | Seminole, OK 74868 | Oil & Gas Operator | Nov 2024 |
148 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Mar 2025 |
149 | Consolidated Investments | Seminole, OK 74868 | Oil & Gas Operator | Nov 2024 |
150 | Consolidated Properties | Tulsa, OK 74129 | Oil & Gas Operator | Jan 2017 |
151 | Consolidated Resources Corp | Shawnee, OK 74801 | Oil & Gas Operator | Sep 2014 |
152 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Mar 2025 |
153 | Cook Oil Company | Wewoka, OK 74884 | Oil & Gas Operator | Sep 2015 |
154 | Cooper John T | Duncan, OK 73534 | Oil & Gas Operator | Sep 2014 |
155 | Cooper Oil Inc | Duncan, OK 73534 | Oil & Gas Operator | Sep 2014 |
156 | Cordillera Energy Partners II LLC | Greenwood VIllage, CO 80111-2856 | Oil & Gas Operator | Nov 2024 |
157 | Cousins Exploration Co | Wichita Falls, TX 76307 | Oil Operator | Jun 1991 |
158 | Crescent Exploration, LLC | Edmond, OK 73013 | Oil & Gas Operator | Mar 2015 |
159 | Crown Consulting, Inc. | Liberal, KS 67905 | Oil & Gas Operator | Nov 2024 |
160 | Crown Energy Company | Oklahoma City, OK 73106 | Oil & Gas Operator | Nov 2024 |
161 | Crude Marketing & Trans Inc | Tulsa, OK 74159 | Oil & Gas Operator | Sep 2017 |
162 | Cuesta Petroleum Inc | Shawnee, OK 74801-6963 | Oil & Gas Operator | Nov 2024 |
163 | Culbreath Oil & Gas Co Inc | Tulsa, OK 74135 | Oil & Gas Operator | Nov 2024 |
164 | CVR Supply & Trading LLC | Sugar Land, TX 77479 | Oil & Gas Operator | Apr 2024 |
165 | D & B Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | Dec 2003 |
166 | D & D Energy Inc | Sapulpa, OK 74066-8734 | Oil & Gas Operator | May 2013 |
167 | D & D Pipe & Equipment Inc | Kingfisher, OK 73750 | Oil & Gas Operator | Mar 2005 |
168 | D C Energy, Inc. | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2020 |
169 | D-Mil Production Inc | Argyle, TX 76226 | Oil & Gas Operator | Mar 2025 |
170 | D.J.F. Services, Inc. | Holdenville, OK 74848 | Oil & Gas Operator | Mar 2025 |
171 | Daco, Inc. | Spearman, TX 79081 | Oil & Gas Operator | Mar 2025 |
172 | Dallas Production, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Mar 2021 |
173 | Darrell'S Drilling Inc | Konawa, OK 74849 | Oil Operator | Nov 2024 |
174 | Darriel C Ray | | Oil Operator | Jun 2020 |
175 | Dash Operating LLC | Oklahoma City, OK 73118-5031 | Oil & Gas Operator | Nov 2024 |
176 | David Ridley Oil LLC | Tecumseh, OK 74873-7906 | Oil Operator | Nov 2024 |
177 | Davis & Hamilton Oil Company | Edmond, OK 73083-3670 | Oil Operator | Aug 2022 |
178 | Davis Henry | Tulsa, OK 74135-3567 | Oil & Gas Operator | Dec 1994 |
179 | Davon Drilling Company | Oklahoma City, OK 73113-0665 | Oil & Gas Operator | Mar 2015 |
180 | Dawson-Markwell Exploration Co. | Oklahoma City, OK 73101 | Oil & Gas Operator | Nov 2024 |
181 | Dead Fern Resources Inc | Sperry, OK 74073 | Oil & Gas Operator | Dec 2024 |
182 | Dearing, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Mar 2021 |
183 | Deck Oil Company | Tulsa, OK 74101 | Oil & Gas Operator | Jun 2020 |
184 | Dee-Jay Exploration Company | Nichols Hill, OK 73116 | Oil & Gas Operator | Mar 2025 |
185 | Delphi Oil And Gas LLC | Macomb, OK 74852 | Oil Operator | Nov 2024 |
186 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
187 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2025 |
188 | Devon Louisiana Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
189 | Dewey Enterprises Inc | | Oil & Gas Operator | Nov 2024 |
190 | DLB Energy Corporation | Oklahoma City, OK 73118-1401 | Oil & Gas Operator | Dec 2014 |
191 | DLB Oil & Gas, Inc. | Big Lake, TX 76932 | Oil & Gas Operator | Mar 2025 |
192 | Dobbins Family Residual Trust | Ardmore, OK 73401 | Oil Operator | Jul 2008 |
193 | Doco Development Corporation | Norman, OK 73072 | Oil & Gas Operator | Dec 2024 |
194 | Dominion Ok TX E & P Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2018 |
195 | DRG Energy Inc | Norman, OK 73026-3171 | Oil & Gas Operator | Nov 2024 |
196 | Duck Bros Dozer & Trucking Inc | Konawa, OK 74849 | Oil & Gas Operator | Nov 2024 |
197 | Duck Production Management LLC | Konawa, OK 74849 | Oil Operator | Dec 2024 |
198 | Duncan Oil & Gas Inc | Norman, OK 73072 | Oil & Gas Operator | Sep 2020 |
199 | Dyco Petroleum Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2015 |
200 | Dyno Energy LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Nov 2024 |