101 | Earthstone Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 2024 |
102 | Eastland Oil Company, The | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
103 | Edwards Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
104 | Elco Oil & Gas | San Angelo, TX 76902 | Oil & Gas Operator | Dec 2014 |
105 | Ellora LLC | Boulder, CO 80308 | Oil & Gas Operator | Feb 2010 |
106 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
107 | Enduring Resources, LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Feb 2024 |
108 | Energy Onramp LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
109 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
110 | Enex Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2009 |
111 | Enserch Exploration Inc | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
112 | Eqt Production Texas, LLC | Pittsburgh, PA 15222 | Oil & Gas Operator | Jun 2018 |
113 | Estate Oil & Gas Corp. | Dallas, TX 75206 | Oil & Gas Operator | Oct 2011 |
114 | Eureka Gas Co, Inc | Pikeville, KY 41502 | Gas Operator | Dec 2010 |
115 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Jan 2024 |
116 | Exco/Hgi JV Assets, LLC | Dallas, TX 75251 | Oil & Gas Operator | Jun 2014 |
117 | Exl Petroleum, LP | Midland, TX 79705 | Oil & Gas Operator | Jun 2017 |
118 | Explo Oil Inc | Dallas, TX 75251 | Oil & Gas Operator | Apr 2024 |
119 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
120 | F Y B Investments, Inc. | Midland, TX 79711 | Oil & Gas Operator | Sep 1995 |
121 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
122 | Fasken, Barbara | Midland, TX 79701 | Oil & Gas Operator | Dec 1995 |
123 | Fiml Natural Resources, LLC | Denver, CO 80202 | Oil & Gas Operator | Aug 2014 |
124 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
125 | Firewheel Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Nov 2017 |
126 | Foreland Operating, LLC | Royse City, TX 75189 | Oil & Gas Operator | Oct 2021 |
127 | Fossil Petroleum LLC | San Angelo, TX 76906 | Oil & Gas Operator | Apr 2024 |
128 | Fuller Petroleum Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
129 | Gaedeke Oil & Gas Operating LLC | Dallas, TX 75219 | Oil & Gas Operator | Apr 2024 |
130 | Gilstrap, Joel | Water Valley, TX 76958 | Oil & Gas Operator | Apr 2024 |
131 | Grace Petroleum Operating, LLC | Llano, TX 78643 | Oil & Gas Operator | Apr 2024 |
132 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2024 |
133 | Green, Roy W. Oil & Gas | San Angelo, TX 76902 | Oil & Gas Operator | Jun 2021 |
134 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
135 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
136 | H & S Production, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Mar 2004 |
137 | Halvey Energy Co. | Midland, TX 79702 | Oil & Gas Operator | Oct 2004 |
138 | Hamman Oil & Refining Company | Houston, TX 77098 | Oil & Gas Operator | Apr 2024 |
139 | Hampton Resources Corporation | Houston, TX 77010 | Oil & Gas Operator | Mar 1996 |
140 | Hannathon Petroleum, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
141 | Hanson Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
142 | Hendrix, John H. Corporation | Midland, TX 79705 | Oil & Gas Operator | Sep 2018 |
143 | Henry Petroleum LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2008 |
144 | Hexagon Oil And Gas Inc. | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
145 | Hi - Mountain Energy Corporation | Odessa, TX 79762 | Oil & Gas Operator | Apr 2024 |
146 | Hillin-Simon Oil Company | Houston, TX 77079 | Oil & Gas Operator | Mar 2013 |
147 | HMH Operators, Inc. | Midland, TX 79701 | Oil & Gas Operator | Aug 2003 |
148 | Holloway Oil Company | Austin, TX 78764 | Oil & Gas Operator | Feb 2004 |
149 | Houghton Oil & Gas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 2009 |
150 | Hrubetz Operating Company | Dallas, TX 75225 | Oil & Gas Operator | Feb 1999 |
151 | Hughes, Bob Oil Company | San Angelo, TX 76901 | Oil & Gas Operator | Jul 2011 |
152 | Hunt Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
153 | Hunt Petroleum Corporation | Dallas, TX 75201 | Oil & Gas Operator | Nov 2008 |
154 | Huntington Energy LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
155 | Independence Resources MGMT, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Mar 2021 |
156 | Ip Petroleum Company, Inc. | Houston, TX 77210 | Oil & Gas Operator | Mar 2008 |
157 | J & J Services Company | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
158 | J-E Production, Inc. | Midland, TX 79708 | Oil & Gas Operator | Mar 2008 |
159 | Jatam Inc. | Sterling City, TX 76951 | Oil & Gas Operator | Apr 2024 |
160 | Jim-Bob Oil Company | San Angelo, TX 76901 | Oil & Gas Operator | Dec 2003 |
161 | JM Cox Resources LP | Midland, TX 79702 | Oil & Gas Operator | Apr 2019 |
162 | K.W.A., Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
163 | Katsco Energy, Inc. | Round Rock, TX 78664 | Oil & Gas Operator | Apr 2024 |
164 | Kestrel Resources, Inc. | Dallas, TX 75204 | Oil & Gas Operator | Jan 2017 |
165 | Keystone Energy Oil & Gas Inc | Pittsburgh, PA 15222 | Oil & Gas Operator | Dec 2016 |
166 | King Energy Resources | Kerrville, TX 78029 | Oil & Gas Operator | Apr 2024 |
167 | Koch Exploration Company | Houston, TX 77046 | Oil & Gas Operator | Dec 2023 |
168 | Kohler Energy Corporation | Dallas, TX 75201 | Oil & Gas Operator | Jun 1994 |
169 | L.C.S. Production Company | Abilene, TX 79608 | Oil & Gas Operator | Apr 2024 |
170 | Ladd Oil & Gas Corporation | Midland, TX 79711 | Oil & Gas Operator | Dec 2021 |
171 | Landrick O & G Operating, LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
172 | Laredo Petroleum - Dallas, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Nov 2014 |
173 | Laredo Petroleum, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | Mar 2023 |
174 | Lawrence, C. F. & Assoc. Inc. | Lubbock, TX 79401 | Oil & Gas Operator | Apr 2024 |
175 | Legacy Reserves Operating LP | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
176 | Levens, C. H. | Water Valley, TX 76958 | Oil & Gas Operator | May 2010 |
177 | Lewis Oil And Gas, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2023 |
178 | Lindenmuth & Associates Inc | Austin, TX 78703 | Oil & Gas Operator | Feb 2024 |
179 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
180 | Lone Tree Oil & Gas LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Apr 2024 |
181 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
182 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
183 | Mariah Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Apr 1999 |
184 | Maverick Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
185 | McClure Oil Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
186 | McDonnold Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
187 | McFarland & Scobey, Inc. | El Paso, TX 79947 | Oil & Gas Operator | Apr 2024 |
188 | McShane, J. Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2004 |
189 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
190 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
191 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
192 | Midland Res. Oper. Co., Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 1998 |
193 | Mineral Development, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1996 |
194 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
195 | Miresco, Inc. | Houston, TX 77060 | Oil & Gas Operator | Jan 1995 |
196 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
197 | Mna Enterprises LTD. Co. | Hobbs, NM 88242 | Oil & Gas Operator | Apr 2024 |
198 | Moore, John D. | Midland, TX 79708 | Oil & Gas Operator | Mar 1995 |
199 | Moriah Operating,LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
200 | Mueller Engineering Corp. | Corpus Chrsti, TX 78476 | Oil & Gas Operator | Feb 2002 |