101 | Eagle Oil & Gas Co. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
102 | East Texas Production MGT. Inc | Athens, TX 75751 | Oil & Gas Operator | Apr 2024 |
103 | Echo Production Inc | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
104 | Eex E&P Company, L.P. | Houston, TX 77060 | Oil & Gas Operator | Jul 2003 |
105 | Eland Energy Inc | Dallas, TX 75248 | Oil & Gas Operator | Feb 2024 |
106 | Ellis Exploration, Inc. | Tyler, TX 75703 | Oil & Gas Operator | Apr 2024 |
107 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |
108 | Encore Energy, Inc. | Gainesville, TX 76241 | Oil & Gas Operator | Mar 2015 |
109 | Encrescent, LLC | Dallas, TX 75205 | Oil & Gas Operator | Apr 2024 |
110 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
111 | Enercap Corporation | Kingwood, TX 77325 | Oil & Gas Operator | Aug 2003 |
112 | Energy 2000, Inc. | Reno, NV 89501 | Oil & Gas Operator | Apr 2024 |
113 | Energy Transfer Fuel, LP | Houston, TX 77002 | Oil & Gas Operator | Apr 2005 |
114 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Feb 2024 |
115 | Enexco, Inc. | Dallas, TX 75243 | Oil & Gas Operator | Mar 2017 |
116 | Enr Operating, LLC | Eunice, NM 88231 | Oil & Gas Operator | Apr 2024 |
117 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
118 | Etx Energy, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Oct 2022 |
119 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
120 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
121 | Fair Oil Company | Tyler, TX 75710 | Oil & Gas Operator | Dec 2000 |
122 | Fair Oil, LTD. | Tyler, TX 75710 | Oil & Gas Operator | Apr 2024 |
123 | Falcon Resources, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Jul 2021 |
124 | Faulconer Energy, LLC | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
125 | Faulconer Vernon E Inc | Tyler, TX 75711 | Oil & Gas Operator | Feb 2024 |
126 | Fortson Oil Company | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2020 |
127 | Fortune Resources LLC | Longview, TX 75604 | Oil & Gas Operator | Apr 2024 |
128 | Four - S Oil Company, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Mar 2008 |
129 | Four-S Oil Co., LTD. | Kilgore, TX 75663 | Oil Operator | Apr 2007 |
130 | Fuller Petroleum Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
131 | Garrison Oil Company | Elkhart, TX 75839 | Oil & Gas Operator | Aug 1995 |
132 | Genecov Group, Inc. The | Tyler, TX 75713 | Oil & Gas Operator | Dec 2002 |
133 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
134 | Global Natural Resources Corp. | Houston, TX 77002 | Oil & Gas Operator | May 1998 |
135 | Global XRC Corp | Pittsburg, TX 75686 | Oil & Gas Operator | Apr 2024 |
136 | GMT Exploration Co Texas, LLC | Houston, TX 77070 | Oil & Gas Operator | Jun 2014 |
137 | Go & Go | Dallas, TX 75218 | Oil & Gas Operator | Mar 2018 |
138 | Goldking Prod. Co. | Houston, TX 77002 | Oil & Gas Operator | Apr 1998 |
139 | Goldsmith, J. Paul | Tyler, TX 75711 | Oil & Gas Operator | Feb 1997 |
140 | Goldston Oil Corporation | Houston, TX 77257 | Oil & Gas Operator | Apr 2024 |
141 | Graward Operating, Inc. | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
142 | Green River Resources Inc. | Keystone, CO 80435 | Oil & Gas Operator | Apr 2024 |
143 | Griffin Operating, Inc. | Tyler, TX 75702 | Oil & Gas Operator | Mar 2017 |
144 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
145 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
146 | Hansen Oil Corporation | Shreveport, LA 71106 | Oil Operator | Apr 2003 |
147 | Harleton Oil & Gas Inc. | Tyler, TX 75710 | Oil & Gas Operator | Apr 2024 |
148 | Harman Operating Company, Inc. | Tyler, TX 75702 | Oil & Gas Operator | Dec 2007 |
149 | Hess Corporation | Houston, TX 77010 | Oil & Gas Operator | Aug 2017 |
150 | Hexagon Oil And Gas Inc. | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
151 | Hibbard Energy, LP | Whitehouse, TX 75791 | Oil & Gas Operator | Apr 2024 |
152 | Highmark Energy Operating, LLC | Poynor, TX 75782 | Oil & Gas Operator | Apr 2024 |
153 | Hill, Hub, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Jan 1994 |
154 | Hilliard Petroleum Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Sep 2009 |
155 | Hombre Oil Co., LTD. | Tyler, TX 75713 | Oil & Gas Operator | Apr 2021 |
156 | Hopewell Operating, Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
157 | Houston Oil & Gas Company, Inc. | Houston, TX 77063 | Oil & Gas Operator | Aug 1995 |
158 | Howard, Anthony E. F. | Tyler, TX 75701 | Oil & Gas Operator | Jun 2001 |
159 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Apr 2024 |
160 | Hughey, W. R., Operating Co. | Tyler, TX 75711 | Oil & Gas Operator | Feb 2005 |
161 | Hugus Investment Company, Inc. | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
162 | Humak Processors, Inc. | Tyler, TX 75710 | Oil & Gas Operator | Aug 2005 |
163 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
164 | Hunt Petroleum Corporation | Dallas, TX 75201 | Oil & Gas Operator | Nov 2008 |
165 | Hunt, WM. Herbert, Trust Est. | Dallas, TX 75201 | Oil & Gas Operator | Sep 1998 |
166 | Hydrogeo, L.L.C. | Houston, TX 77074 | Oil & Gas Operator | Apr 2024 |
167 | Hyperion Energy LP | Dallas, TX 75206 | Oil & Gas Operator | May 2014 |
168 | Imagery Exploration, Inc. | Dallas, TX 75380 | Oil & Gas Operator | Apr 2024 |
169 | Imperial Oil Company | Houston, TX 77073 | Oil & Gas Operator | Oct 2004 |
170 | Infinity Hydrocarbons LLC | Houston, TX 77079 | Oil & Gas Operator | Aug 2022 |
171 | Ip Petroleum Company, Inc. | Houston, TX 77210 | Oil & Gas Operator | Mar 2008 |
172 | Ironwood Oil & Gas LLC | Houston, TX 77067 | Oil & Gas Operator | Jun 2014 |
173 | J-W Operating Company | Christoval, TX 76935 | Oil & Gas Operator | Apr 2024 |
174 | Jamex, Inc. | Lewisville, TX 75067 | Oil & Gas Operator | Apr 2024 |
175 | Jenex Operating Company Of Texas | Denver, CO 80209 | Oil & Gas Operator | Aug 2003 |
176 | Jla Resources Company | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
177 | Josey Oil Company | Houston, TX 77019 | Oil & Gas Operator | Jul 2006 |
178 | K-B Exploration Co. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
179 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Apr 2024 |
180 | Kalos Corporation | Tyler, TX 75701 | Oil & Gas Operator | Apr 2024 |
181 | Kennedy & Mitchell, Inc. | Houston, TX 77084 | Oil & Gas Operator | Aug 2013 |
182 | Key Petroleum Inc. | Houston, TX 77056 | Oil & Gas Operator | Aug 2003 |
183 | Key Production Company, Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2024 |
184 | Killingsworth, Lee Operator | Longview, TX 75601 | Oil & Gas Operator | Jan 1999 |
185 | Kilmarnock Oil Company, Inc. | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2024 |
186 | Kriti Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Oct 2012 |
187 | La Roca Energy, LP | Dallas, TX 75207 | Oil & Gas Operator | Apr 2024 |
188 | Lacy, F. B. Inc. | Houston, TX 77055 | Oil & Gas Operator | Sep 1997 |
189 | Lacy, R., Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2002 |
190 | Lease Holders Acquisitions LLC | Yukon, OK 73099 | Gas Operator | Apr 2024 |
191 | Legacy Reserves Operating LP | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
192 | Legacy Resources Co., L.P. | Indianapolis, IN 46214 | Oil & Gas Operator | Apr 2019 |
193 | Lehnertz-Faulkner, Inc. | Tyler, TX 75701 | Oil & Gas Operator | Apr 2024 |
194 | Leopard, Glenn | Malakoff, TX 75148 | Oil & Gas Operator | Aug 2003 |
195 | Leverage Operating, LLC | San Antonio, TX 78257 | Oil & Gas Operator | Dec 2021 |
196 | Linder, John G. Jr. | Gladewater, TX 75647 | Oil & Gas Operator | Apr 2005 |
197 | Linder, John Operating Co., LLC | Gladewater, TX 75647 | Oil & Gas Operator | Apr 2024 |
198 | Llog Exploration Texas, L.P. | Covington, LA 70433 | Oil & Gas Operator | Apr 2024 |
199 | Locin Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
200 | Lockout Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |