1 | E & E Enterprises | Enid, OK 73703-1420 | Oil & Gas Operator | Nov 2014 |
2 | E Lyle Johnson Inc | | Oil & Gas Operator | Feb 2024 |
3 | Ea Petroleum Inc | Norman, OK 73072-4147 | Oil & Gas Operator | May 2006 |
4 | Eagle Gas Marketing Co | Oklahoma City, OK 73114-2202 | Oil & Gas Operator | Nov 2022 |
5 | Eagle Rock Mid-Continent Operating LLC | Tulsa, OK 74103-3703 | Oil & Gas Operator | Feb 2024 |
6 | Earlsboro Energies Corporation | Oklahoma City, OK 73116-3605 | Oil & Gas Operator | Feb 2024 |
7 | Eason Oil Company | Oklahoma City, OK 73112 | Oil & Gas Operator | Mar 2012 |
8 | Edinger Engineering, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2024 |
9 | Edinger Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Jun 2007 |
10 | Edwards & Leach Oil Company | Oklahoma City, OK 73114 | Oil & Gas Operator | Mar 2005 |
11 | Eec Inc | Norman, OK 73069-6344 | Oil & Gas Operator | Mar 2024 |
12 | El Paso Production Company | Houston, TX 77002 | Oil & Gas Operator | Mar 2016 |
13 | Eland Energy Inc | Dallas, TX 75248 | Oil & Gas Operator | Mar 2024 |
14 | Emc Exploration Company Inc | Oklahoma City, OK 73103-3775 | Oil & Gas Operator | Jul 2007 |
15 | Emmaus Energy LLC | | Oil & Gas Operator | Aug 2022 |
16 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Mar 2024 |
17 | Endeavor Natural Gas, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2015 |
18 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
19 | Enlink Crude Marketing LLC | Dallas, TX 75201 | Oil & Gas Operator | Aug 2022 |
20 | Entex Petroleum, Inc. | Oklahoma City, OK 73113 | Oil & Gas Operator | Nov 1997 |
21 | EOG (Oklahoma) Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | Oct 2016 |
22 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
23 | Equipment Lott Inc The | Hennessey, OK 73742-0655 | Oil & Gas Operator | Mar 2008 |
24 | Esenjay Exploration, Inc | Houston, TX 77042 | Oil & Gas Operator | Feb 2024 |
25 | Esis Inc | | Oil & Gas Operator | Feb 2017 |
26 | Essex Energy Inc | Yukon, OK 73099-5126 | Oil & Gas Operator | Apr 2014 |
27 | Excelco Energy Inc. | Kingwood, TX 77339 | Oil & Gas Operator | Jul 2018 |
28 | Exok, Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2024 |
29 | Exoko Operating Company Inc | Tulsa, OK 74170-0246 | Oil & Gas Operator | Jan 2006 |
30 | Exploration Associates II LLC | Oklahoma City, OK 73102-8815 | Oil & Gas Operator | Jan 2013 |
31 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | May 2024 |