1 | E.G.L. Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2024 |
2 | Earthstone Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2024 |
3 | Eastland Oil Company, The | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
4 | Edwards-Foster, Inc. | Midland, TX 79708 | Oil & Gas Operator | Aug 1996 |
5 | Emerald Production Company | Midland, TX 79702 | Oil & Gas Operator | Jun 1995 |
6 | Empire Oil & Gas Co. | New Braunfels, TX 78132 | Oil & Gas Operator | Dec 2017 |
7 | Enable Midstream Partners, LP | Oklahoma City, OK 73124 | Oil Operator | Sep 2023 |
8 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |
9 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Oct 2024 |
10 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Dec 2024 |
11 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
12 | Energy Transfer Crude Marketing LLC | Houston, TX 77002 | Oil Operator | Sep 2024 |
13 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Sep 2024 |
14 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
15 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
16 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
17 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Dec 2024 |
18 | EP Operating Limited Partnership | Dallas, TX 75201 | Oil & Gas Operator | Feb 1995 |
19 | Erin Oil Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2024 |
20 | Ernmar Investments, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Dec 2024 |
21 | Estancia Oil & Gas, LLC | Austin, TX 78716 | Oil & Gas Operator | Dec 2024 |
22 | Et Gathering & Processing LLC | Dallas, TX 75225 | Oil Operator | Jun 2024 |
23 | Etc Field Services LLC | San Antonio, TX 78258 | Oil Operator | Jun 2018 |
24 | Etc Texas Pipeline, LTD. | Dallas, TX 75225 | Oil Operator | Sep 2023 |
25 | Etl Hydrocarbons, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Dec 2024 |
26 | Eureka Prospecting Company | Wimberley, TX 78676 | Oil & Gas Operator | Jun 2023 |
27 | Ewt Operating Company | Andrews, TX 79714 | Oil & Gas Operator | Dec 2024 |
28 | Exl Petroleum Operating Inc. | Midland, TX 79705 | Oil & Gas Operator | Feb 2020 |
29 | Exl Petroleum, LP | Midland, TX 79705 | Oil & Gas Operator | Jun 2017 |
30 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
31 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |
32 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Dec 2024 |
33 | Exxonmobil Oil Corp | Houston, TX 77210 | Oil & Gas Operator | Nov 2024 |