101 | Ef Oil And Gas Invest, L.L.C. | Beaver, OK 73932 | Oil Operator | Apr 2024 |
102 | El Paso Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2016 |
103 | Element Petroleum Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2015 |
104 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
105 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
106 | Energy Development Corporation | Houston, TX 77067 | Oil & Gas Operator | Dec 2023 |
107 | Enerquest Oil & Gas LLC | Oklahoma City, OK 73114 | Oil & Gas Operator | Feb 2024 |
108 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
109 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
110 | Estacado Energy, Inc. | Austin, TX 78716 | Oil & Gas Operator | Jul 1999 |
111 | Estoril Producing Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1994 |
112 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Jan 2024 |
113 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
114 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
115 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
116 | Fagadau Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2006 |
117 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
118 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Apr 2024 |
119 | Fivestones Energy LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
120 | Floyd Oil Company | Houston, TX 77002 | Oil & Gas Operator | Nov 1999 |
121 | Floyd Operating Company | Houston, TX 77002 | Oil & Gas Operator | Jul 2004 |
122 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
123 | Freedom Energy, LTD. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | Jun 2011 |
124 | Fuller Operating Company | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2008 |
125 | Gaea Services, Inc. | San Antonio, TX 78216 | Oil & Gas Operator | Sep 2021 |
126 | Gecko | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
127 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
128 | Graham Royalty LTD | Covington, LA 70434 | Oil & Gas Operator | Jul 2007 |
129 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
130 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
131 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
132 | GTG Operating, LLC | Tyler, TX 75702 | Oil & Gas Operator | Apr 2024 |
133 | H & O Operating Co | Odessa, TX 79764 | Oil & Gas Operator | Mar 2008 |
134 | Halvey Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Oct 2004 |
135 | Hanson Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
136 | Harvest Petroleum Inc. | Frisco, TX 75033 | Oil & Gas Operator | Apr 2024 |
137 | Hendrix, John H. Corporation | Midland, TX 79705 | Oil & Gas Operator | Sep 2018 |
138 | Henry Petroleum LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2008 |
139 | Hewitt, Alan P. | Midland, TX 79702 | Oil & Gas Operator | Aug 1997 |
140 | Highmark Energy Operating, LLC | Poynor, TX 75782 | Oil & Gas Operator | Apr 2024 |
141 | Hillin Prod. Co. | Odessa, TX 79760 | Oil & Gas Operator | Apr 2002 |
142 | Houston Oil & Minerals Corp. | Houston, TX 77002 | Oil & Gas Operator | Aug 1996 |
143 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Apr 2024 |
144 | Hughes, Dan A. Company, L.P. | Beeville, TX 78104 | Oil & Gas Operator | Apr 2024 |
145 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
146 | Hyquest Energy, Inc. | Midland, TX 79710 | Oil & Gas Operator | Mar 2015 |
147 | Imperial Oil Company | Houston, TX 77073 | Oil & Gas Operator | Oct 2004 |
148 | Infinity Hydrocarbons LLC | Houston, TX 77079 | Oil & Gas Operator | Aug 2022 |
149 | Ingram, J. Oil & Gas, Inc. | Plano, TX 75074 | Oil & Gas Operator | Apr 2024 |
150 | J C Petroleum Inc | Chickasha, OK 73023-1433 | Oil & Gas Operator | Dec 2013 |
151 | J-O'B Operating Company | Shreveport, LA 71135 | Oil & Gas Operator | Apr 2024 |
152 | Jetta Operating Company Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
153 | Jones, L. E. Operating, Inc. | Duncan, OK 73534 | Oil & Gas Operator | Apr 2024 |
154 | Joplin Oil Co., Inc. | Lubbock, TX 79423 | Oil & Gas Operator | Apr 2024 |
155 | Journey Operating, L.L.C. | Sugar Land, TX 77496 | Oil & Gas Operator | Aug 2006 |
156 | JTL Operating Co Inc | Katy, TX 77450 | Oil & Gas Operator | Apr 2024 |
157 | K.W.A., Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
158 | Kala Oil Company | Sundown, TX 79372 | Oil & Gas Operator | Apr 2024 |
159 | Karico GP, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
160 | KC Resources Inc | Snowmass VLG., CO 81615 | Oil & Gas Operator | Jan 2024 |
161 | Kem Energy, Inc. | Katy, TX 77450 | Oil & Gas Operator | Apr 2024 |
162 | Kennedy & Mitchell, Inc. | Houston, TX 77084 | Oil & Gas Operator | Aug 2013 |
163 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Sep 2023 |
164 | Kinder Morgan Production Co LP | Midland, TX 79701 | Oil & Gas Operator | Jul 2007 |
165 | King Operating Corporation | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
166 | Klabzuba Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 2013 |
167 | Klabzuba Royalty Company | Prague, OK 74864-0567 | Oil & Gas Operator | Dec 2019 |
168 | Lacy, R., Inc. | Longview, TX 75606 | Oil & Gas Operator | Jan 2002 |
169 | Laguna Petroleum Corporation | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
170 | Lakewood Operating, LTD. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
171 | Landreth, Robert E. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
172 | Lankford Oil Co. | Weatherford, TX 76086 | Oil & Gas Operator | Jul 1999 |
173 | Lario Oil & Gas Company | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
174 | Legacy Reserves Operating LP | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
175 | Leigh Operating Co | Dallas, TX 75205 | Oil & Gas Operator | Mar 2008 |
176 | Limark Corporation | Midland, TX 79702 | Oil & Gas Operator | Dec 2003 |
177 | Linkee Operating, Inc. | Sundown, TX 79372 | Oil Operator | Feb 2024 |
178 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
179 | Lone Star Oil & Gas | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
180 | M V Purchasing LLC | Wichita, KS 67202 | Oil & Gas Operator | Oct 2022 |
181 | Magnys Operations, LLC | El Paso, TX 79932 | Oil Operator | Apr 2024 |
182 | Manhattan Petroleum, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
183 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
184 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
185 | Markay Oil & Gas Company | Midland, TX 79701 | Oil & Gas Operator | Sep 1998 |
186 | Martin, Jimmy Inc | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
187 | Massingill & McCutchin | Lubbock, TX 79424 | Oil & Gas Operator | Aug 2003 |
188 | Maxus Exploration Company | Dallas, TX 75201 | Oil & Gas Operator | Jan 1995 |
189 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
190 | McClure Oil Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
191 | McDonald Production | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2003 |
192 | McDonald Production, LLC | Lubbock, TX 79408 | Oil Operator | Apr 2024 |
193 | McDonnold Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
194 | Meadco Properties | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
195 | Memorial Production Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
196 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
197 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
198 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
199 | Midland Res. Oper. Co., Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 1998 |
200 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |