1 | E & E Production Company, Inc. | | Oil & Gas Operator | Dec 2004 |
2 | E Lee Mills | | Oil Operator | Aug 1987 |
3 | Eagle Energy Development Co | La Porte, TX 77571 | Oil & Gas Operator | Jun 2024 |
4 | Ed I. Estis | | Oil & Gas Operator | Sep 1998 |
5 | Edge Petroleum Oper. Co., Inc. | Houston, TX 77042 | Oil & Gas Operator | Nov 2010 |
6 | Edwin L. Cox | | Oil & Gas Operator | May 1986 |
7 | Edwin L. Cox & Berry R. Cox | | Oil & Gas Operator | Jun 1986 |
8 | El Paso E&P Company, L.P. | Houston, TX 77002 | Oil & Gas Operator | Mar 2013 |
9 | El-Oil, LTD. | | Oil & Gas Operator | Jun 2024 |
10 | Eland Energy Inc | Dallas, TX 75248 | Oil & Gas Operator | Sep 2024 |
11 | Eldon Radke | | Oil Operator | May 2001 |
12 | Elf Aquitaine Operating, Inc. | | Oil & Gas Operator | Jan 1992 |
13 | Elliott Oil & Gas Company | The Woodlands, TX 77380 | Oil & Gas Operator | Sep 2006 |
14 | Elysium Energy, L.L.C. | Denver, CO 80202 | Oil & Gas Operator | Jun 2019 |
15 | Elysium Jennings, LLC | | Oil & Gas Operator | Jun 2024 |
16 | Empire Land Corporation | New Orleans, LA 70130 | Oil & Gas Operator | Nov 2014 |
17 | Energen Resources Maq Inc | Birmingham, AL 35203 | Oil & Gas Operator | Sep 2000 |
18 | Energy Development Corporation | Houston, TX 77067 | Oil & Gas Operator | Dec 2023 |
19 | Energy Investments Inc | | Oil & Gas Operator | Oct 2024 |
20 | Energy Research & Dev. Corp. | | Oil & Gas Operator | Feb 1998 |
21 | Energy Reserves Group | Houston, TX 770563020 | Oil & Gas Operator | Apr 1996 |
22 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Sep 2024 |
23 | Energyquest Management, LLC | Houston, TX 77090 | Oil & Gas Operator | Apr 2021 |
24 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
25 | Enlink Lig, LLC | | Oil Operator | Jul 2024 |
26 | EP Energy E&P Company, LP | Houston, TX 77210 | Oil & Gas Operator | May 2022 |
27 | Equinox Oil Company | Plainville, KS 67663 | Oil & Gas Operator | Jul 2024 |
28 | Equipment, Inc. | | Oil & Gas Operator | Mar 1983 |
29 | Equitable Petroleum Corp. | | Oil & Gas Operator | Jan 1999 |
30 | Est. Of H. L. Hunt | | Oil & Gas Operator | Jun 1983 |
31 | Etc Oil Corp | | Oil & Gas Operator | Mar 1994 |
32 | Eucutta Petroleum Inc. | | Oil & Gas Operator | Sep 2000 |
33 | Evangeline Oil Prod. Co., Inc. | | Oil Operator | Apr 2001 |
34 | Evangeline Operating Co., Inc. | | Oil Operator | Jun 1989 |
35 | Exodus Energy, Inc. | | Oil & Gas Operator | Jul 2018 |
36 | Expando Production Co. | | Oil & Gas Operator | Oct 1988 |
37 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
38 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2024 |