101 | Chancellor, Earl Sales Co., Inc. | Sweetwater, TX 79556 | Oil & Gas Operator | Apr 2024 |
102 | Channa Operating, LLC | Houston, TX 77063 | Oil & Gas Operator | Jul 2021 |
103 | Chaparral Energy, L.L.C. | Oklahoma City, OK 73142 | Oil & Gas Operator | Apr 2024 |
104 | Charter Petroleum Company | Abilene, TX 79605 | Oil & Gas Operator | Apr 2024 |
105 | Cherokee Production Corp. | Greenville, TX 75401 | Oil & Gas Operator | Apr 2024 |
106 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2023 |
107 | Chevron Midcontinent, L.P. | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
108 | Chisholm Exploration | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
109 | Chisholm Operating, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Apr 2024 |
110 | Choice Exploration, Inc. | Irving, TX 75063 | Oil & Gas Operator | Apr 2024 |
111 | Cholla Petroleum, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
112 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
113 | Cinnabar Energy, LTD. | Fort Worth, TX 76107 | Oil & Gas Operator | May 2018 |
114 | Cinnabar Operating, LLC | Fort Worth, TX 76121 | Oil & Gas Operator | Apr 2024 |
115 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
116 | Clavo Oil, LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
117 | Clear Fork, Incorporated | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
118 | Clear Water Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
119 | Cleveland Production Company | Summit, MS 39666 | Oil & Gas Operator | Jul 1999 |
120 | Cockrell Production Co., Inc. | Irving, TX 75014 | Oil & Gas Operator | Apr 2024 |
121 | Coda Energy, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1998 |
122 | COG Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
123 | Colemanite, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Apr 2024 |
124 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
125 | Continental Exploration LLC | Lufkin, TX 75915 | Oil & Gas Operator | Apr 2024 |
126 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
127 | Corda Corporation | Wichita Falls, TX 76302 | Oil & Gas Operator | Apr 2024 |
128 | Cotton Valley Operating Company | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2000 |
129 | Cottonwood Petroleum Co. | Abilene, TX 79603 | Oil & Gas Operator | Jun 2009 |
130 | Cottonwood Resources, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Aug 2003 |
131 | Couch Oil & Gas, Inc. | Dallas, TX 75229 | Oil & Gas Operator | Apr 2024 |
132 | Craruth Energy Corporation | Abilene, TX 79602 | Oil & Gas Operator | Apr 2024 |
133 | Creed Operating Co., LLC | Wichita Falls, TX 76301 | Oil & Gas Operator | Apr 2024 |
134 | CRM Energy, Inc. | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2024 |
135 | Crownquest Operating, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
136 | CTS Oil Recovery, LLC | Austin, TX 78747 | Oil Operator | Apr 2024 |
137 | Cuatro Oil And Gas Corporation | Abilene, TX 79603 | Oil & Gas Operator | Apr 2024 |
138 | D C Oil Company, Inc. | Sundown, TX 79372 | Oil & Gas Operator | Apr 2024 |
139 | D.J. & T. Energy | Abilene, TX 79601 | Oil & Gas Operator | Apr 2024 |
140 | D.K.D. | Merkel, TX 79536 | Oil & Gas Operator | Apr 2024 |
141 | Dark Canyon Resources LLC | Refugio, TX 78377 | Oil Operator | Apr 2024 |
142 | Daylight Petroleum LLC | Houston, TX 77052 | Oil & Gas Operator | Apr 2024 |
143 | Delco Operating Company LP | Houston, TX 77056 | Oil & Gas Operator | May 2020 |
144 | Delray Oil, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
145 | Delta Oil & Gas LTD. | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
146 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
147 | Dimock Operating Company | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
148 | Dixon Exploration Inc | Abilene, TX 79604 | Oil & Gas Operator | Oct 2019 |
149 | DMS Oil Company | Houston, TX 77042 | Oil & Gas Operator | Feb 2024 |
150 | Double Barrel Oil LLC | Brenham, TX 77834 | Oil & Gas Operator | Apr 2024 |
151 | Double M Petroproperties, Inc. | Haskell, TX 79521 | Oil & Gas Operator | Apr 2024 |
152 | Dry Fork Production Co., LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2024 |
153 | Dunigan Petroleum, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Aug 2003 |
154 | Dyad Petroleum Company | Midland, TX 79710 | Oil & Gas Operator | Sep 2021 |
155 | Dynamic Production, Inc. | Fort Worth, TX 76106 | Oil & Gas Operator | Apr 2024 |
156 | Edgar, Verlon | Belle Chasse, LA 70037 | Oil & Gas Operator | Feb 1998 |
157 | El Reno Energy, LLC | Granbury, TX 76048 | Oil & Gas Operator | Apr 2024 |
158 | Elam, Jack G., Inc. | Midland, TX 79702 | Oil & Gas Operator | Nov 2002 |
159 | Elco Oil & Gas | San Angelo, TX 76902 | Oil & Gas Operator | Dec 2014 |
160 | Eldorado Oil And Gas, Inc. | Dallas, TX 75230 | Oil & Gas Operator | Nov 1995 |
161 | Eldorado Operating Co. | Dallas, TX 75230 | Oil & Gas Operator | Jul 2004 |
162 | Encon Services, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Apr 2024 |
163 | Encore Energy, Inc. | Gainesville, TX 76241 | Oil & Gas Operator | Mar 2015 |
164 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
165 | Energex Inc. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
166 | Energy Onramp LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
167 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
168 | Enexco, Inc. | Dallas, TX 75243 | Oil & Gas Operator | Mar 2017 |
169 | Enrich Oil Corporation | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
170 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
171 | EP Operating Limited Partnership | Dallas, TX 75201 | Oil & Gas Operator | Feb 1995 |
172 | Eratz Investments Inc. | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
173 | Esperanza Energy Corp. | Prosper, TX 75078 | Oil & Gas Operator | Mar 2015 |
174 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
175 | FCG Oil Properties, LLC | Abilene, TX 79602 | Oil Operator | Jun 2023 |
176 | FDL Operating, LLC | Judson, TX 75660 | Oil & Gas Operator | Apr 2024 |
177 | Feagan Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
178 | Felderhoff Production Company | Muenster, TX 76252 | Oil & Gas Operator | Apr 2024 |
179 | Fenn, Bill Inc. | Giddings, TX 78942 | Oil & Gas Operator | Mar 2008 |
180 | Field Production Company | Cleburne, TX 76033 | Oil & Gas Operator | Mar 2023 |
181 | Figgie Natural Resources | Wickliffe, OH 44092 | Oil & Gas Operator | Oct 1995 |
182 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Apr 2024 |
183 | Five States Operating Company LLC | Dallas, TX 75206 | Oil & Gas Operator | Feb 2024 |
184 | Fletcher Petroleum Corp. | Fairhope, AL 36533 | Oil & Gas Operator | Dec 2023 |
185 | Foree, R. L. Trust "A" | Dallas, TX 75225 | Oil & Gas Operator | Dec 1999 |
186 | Forster, Fred Jr. | Midland, TX 79705 | Oil & Gas Operator | Aug 2008 |
187 | Fortson Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2020 |
188 | Fortune Production Co. | San Angelo, TX 76906 | Oil & Gas Operator | Dec 2008 |
189 | Four C Oil & Gas Corp. | Dallas, TX 75206 | Oil & Gas Operator | Jan 2024 |
190 | FP Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2008 |
191 | Fredonia Resources Inc. | Longview, TX 75606 | Oil & Gas Operator | Aug 2003 |
192 | Freedom Energy, Inc. (I) | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2003 |
193 | Freedom Energy, LTD. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2011 |
194 | FTC Consulting, LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
195 | Fuller Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1995 |
196 | Fuller Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
197 | G & F Oil, Inc. | Aledo, TX 76008 | Oil & Gas Operator | Apr 2024 |
198 | G E Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | May 2020 |
199 | Gallo Petroleum, LLC | Colorado City, TX 79512 | Oil Operator | Apr 2024 |
200 | Gemini Exploration Company | Dallas, TX 75219 | Oil & Gas Operator | Mar 1997 |