1 | A & A Tank Truck Company | Norman, OK 73070-8969 | Oil & Gas Operator | Feb 2024 |
2 | Abps Energy Inc | Chickasha, OK 73023-1658 | Oil & Gas Operator | Apr 2015 |
3 | Abraxas Petroleum Corporation | San Antonio, TX 78259 | Oil & Gas Operator | Apr 2024 |
4 | Abundance Energy I LLC | | Gas Operator | Jan 2024 |
5 | Abundance Energy LLC | | Oil & Gas Operator | Jul 2018 |
6 | Agate Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Mar 2015 |
7 | Agave Energy, Inc | Stigler, OK 74462 | Oil & Gas Operator | Jan 2024 |
8 | Alexander Energy Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2015 |
9 | American Energy LLC | Lake Zurich, IL 60047 | Oil & Gas Operator | Nov 2014 |
10 | American Natural Energy Corp | Oklahoma City, OK 73114 | Oil & Gas Operator | May 2023 |
11 | American Petroleum Corp | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
12 | Amoco Energy Trading Corp | Chicago, IL 60601 | Oil & Gas Operator | Apr 2021 |
13 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Jan 2024 |
14 | Anc Investments LLC | Enid, OK 73701-1823 | Gas Operator | Jan 2024 |
15 | Andress Bill O | Tulsa, OK 74135-3553 | Oil & Gas Operator | Sep 2003 |
16 | Anjet Petroleum Company Inc | Gulfport, MS 39507-1301 | Oil & Gas Operator | Aug 2017 |
17 | Antero Resources Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
18 | Antioch Operating LLC | | Oil & Gas Operator | Feb 2024 |
19 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
20 | Arco Pipe Line Company | Independence, KS 67301 | Oil & Gas Operator | Jun 1996 |
21 | Ardmore Production & Exploration Co | Ardmore, OK 73402-1988 | Oil & Gas Operator | Feb 2024 |
22 | Arkla Energy Resources | Shreveport, LA 71151 | Oil & Gas Operator | Mar 2015 |
23 | Arkoma Gas Company | Edmond, OK 73003-5672 | Gas Operator | Apr 2010 |
24 | Arkoma Holding Corporation | Oklahoma City, OK 73102-5684 | Gas Operator | Jul 2007 |
25 | Arkoma Operations LLC | | Oil & Gas Operator | Jan 2024 |
26 | Arkoma Production Company | Shreveport, LA 71101 | Gas Operator | Apr 2020 |
27 | Arkoma Resources LLC | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2024 |
28 | Armor Energy LLC | Waco, TX 76705 | Oil & Gas Operator | Jun 2022 |
29 | Arrow Oil & Gas, LLC | Norman, OK 73070 | Oil & Gas Operator | Apr 2024 |
30 | Atlantic Richfield Company | Plano, TX 75094-1744 | Oil & Gas Operator | Dec 2016 |
31 | Atls Production Company LLC | | Gas Operator | Sep 2020 |
32 | Auora Natural Gas & Assoc Prod | Dallas, TX 75205 | Oil & Gas Operator | Dec 2000 |
33 | Avalanche Oil & Gas LLC | Kingfisher, OK 73750 | Oil & Gas Operator | Apr 2024 |
34 | Avalon Operating LLC | | Oil & Gas Operator | Jan 2024 |