1 | Abraxas Production Corporation | San Antonio, TX 78270 | Oil & Gas Operator | Sep 1999 |
2 | Acoma Oil Corporation | Saint Paul, MN 55102 | Oil & Gas Operator | May 2024 |
3 | Advance Energy Partners Hat Mesa, LLC | Dallas, TX 75240 | Oil & Gas Operator | Jul 2023 |
4 | Adventure Expl Partners II, LLC | Midland, TX 79701 | Oil & Gas Operator | Oct 2014 |
5 | Adventure Exploration Partners, LLC | Midland, TX 79702 | Oil & Gas Operator | Oct 2011 |
6 | Aghorn Operating, Inc. | Odessa, TX 79768 | Oil & Gas Operator | May 2024 |
7 | Agua Sucia LLC | Lovington, NM 88260 | Oil & Gas Operator | Jul 2018 |
8 | Amax Oil & Gas Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2014 |
9 | Ameredev Operating, LLC | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
10 | American Inland Resources Company LLC | Midland, TX 79705 | Oil & Gas Operator | Apr 2005 |
11 | American National Petroleum Co. | Houston, TX 77057 | Oil & Gas Operator | Aug 1995 |
12 | Americo Energy Resources, LLC | Houston, TX 77063 | Oil & Gas Operator | May 2024 |
13 | Amerind Oil Co L P | Midland, TX 79701 | Oil & Gas Operator | Nov 2004 |
14 | Ameristate Exploration LLC | Austin, TX 78701 | Oil & Gas Operator | Nov 2009 |
15 | Ammonite Energy Texas, Inc. | Midland, TX 79710 | Oil & Gas Operator | Aug 2003 |
16 | Amtex Energy, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | May 2024 |
17 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Jan 2024 |
18 | Anson Gas Corporation | Oklahoma City, OK 73116 | Oil & Gas Operator | May 1997 |
19 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | May 2024 |
20 | Apache Energy Resources Corp | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
21 | Arch Petroleum Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2008 |
22 | Arco Permian | Houston, TX 77079 | Oil & Gas Operator | Dec 2001 |
23 | Arena Resources Inc | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
24 | Arkland Producing Co Inc | Midland, TX 79701 | Oil & Gas Operator | Nov 2023 |
25 | Armstrong Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | Feb 2024 |
26 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
27 | Arrow Exploration Company | Plano, TX 75075 | Oil & Gas Operator | Dec 2004 |
28 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | May 2024 |
29 | Ascent Energy, LLC. | Parker, CO 80134 | Oil & Gas Operator | Jul 2023 |
30 | Asher Enterprises LTD. Co. | Denton, TX 76210 | Oil & Gas Operator | Nov 2023 |
31 | Asher Oil Co | Artesia, NM 88210 | Oil & Gas Operator | Aug 1995 |
32 | Aspen Operating Company LLC | Fort Worth, TX 76116 | Oil & Gas Operator | May 2024 |
33 | Atasca Resources Inc | Houston, TX 77219 | Oil & Gas Operator | May 2024 |
34 | Autry C. Stephens | Midland, TX 79701 | Oil & Gas Operator | Dec 2001 |
35 | Avant Operating, LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2024 |
36 | Avra Oil Co | Dallas, TX 75248 | Oil & Gas Operator | May 2024 |
37 | Axis Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | May 2024 |