1 | Eagle Rock Operating Company,LLC | Houston, TX 77252 | Oil & Gas Operator | Oct 2015 |
2 | Eastland Exploration, Inc. | Austin, TX 78763 | Oil & Gas Operator | Apr 1997 |
3 | Eddie'S Royalties, Inc. | Rising Star, TX 76471 | Oil & Gas Operator | Apr 2024 |
4 | Emerald Production Company | Midland, TX 79702 | Oil & Gas Operator | Jun 1995 |
5 | Eminent Oil & Gas, Inc. | Houston, TX 77077 | Oil & Gas Operator | Apr 2024 |
6 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |
7 | Encore Energy Partners Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2015 |
8 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
9 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
10 | Energy Equity Company | Columbus, MT 59019 | Oil & Gas Operator | Feb 2024 |
11 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
12 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
13 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
14 | Estoril Producing Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1994 |
15 | Eureka Prospecting Company | Wimberley, TX 78676 | Oil & Gas Operator | Jun 2023 |
16 | Expanding Energy Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
17 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
18 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
19 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
20 | Exxonmobil Oil Corp | Houston, TX 77210 | Oil & Gas Operator | Mar 2024 |