1 | C & E Operating, Inc. | Hockley, TX 77447 | Oil & Gas Operator | Dec 2024 |
2 | Cameron Engineering, Inc | Montgomery, TX 77356 | Oil & Gas Operator | Jun 2003 |
3 | Camoil, Inc. | Columbus, TX 78934 | Oil & Gas Operator | Dec 2024 |
4 | Camterra Resources, Inc. | Marshall, TX 75671 | Oil & Gas Operator | Dec 2024 |
5 | Capco Offshore Of Texas, Inc. | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
6 | Carter E&P, LLC | Johnson City, TX 78636 | Oil & Gas Operator | Dec 2016 |
7 | Cet Energy Corporation | Spring, TX 77391 | Oil & Gas Operator | Nov 2003 |
8 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Aug 2024 |
9 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2024 |
10 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
11 | Chief Operating Company | Houston, TX 77070 | Oil & Gas Operator | Feb 2004 |
12 | Chisos, LTD | Houston, TX 77098 | Oil & Gas Operator | Dec 2024 |
13 | Cico Oil & Gas Company | Houston, TX 77057 | Oil & Gas Operator | Aug 2019 |
14 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Dec 2024 |
15 | Cimarron Engineering Corp. | Kingsville, TX 78364 | Oil & Gas Operator | May 2015 |
16 | Coastal Oil & Gas Corporation | Houston, TX 77252 | Oil & Gas Operator | Dec 2009 |
17 | Coastland Operations, LLC | Dallas, TX 75287 | Oil & Gas Operator | Dec 2024 |
18 | Columbia Gas Development Corp. | Houston, TX 77251 | Oil & Gas Operator | Jun 1996 |
19 | Columbus Energy, LLC | Houston, TX 77046 | Oil & Gas Operator | Dec 2024 |
20 | Continental Trend Resources, Inc | Oklahoma City, OK 73126 | Oil & Gas Operator | Dec 2024 |
21 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
22 | Corpus Christi Leaseholds, Inc. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Sep 1996 |
23 | Corum Operating Company, LLC | Houston, TX 77055 | Oil & Gas Operator | Dec 2024 |
24 | Corum Production Company | Houston, TX 77002 | Oil & Gas Operator | Dec 2024 |
25 | Costilla Energy Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
26 | Costilla Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
27 | Crest Petroleum, LLC | Wichita Falls, TX 76301 | Oil & Gas Operator | Dec 2024 |
28 | Cummins & Walker Oil Co., Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2021 |