1 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Jan 2024 |
2 | Cago, Inc. | College Sta, TX 77845 | Oil & Gas Operator | Apr 2024 |
3 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Jan 2024 |
4 | Capturepoint LLC | Allen, TX 75013 | Oil & Gas Operator | Apr 2024 |
5 | Carlon Oil & Gas Co Inc | Derby, KS 67037 | Gas Operator | Jun 2023 |
6 | Carson Buckles Exploration LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
7 | Cass Energy Corp | Dallas, TX 75225 | Oil & Gas Operator | Aug 2003 |
8 | Castle Operating LLC | Oklahoma City, OK 73114 | Oil Operator | Jan 2024 |
9 | Central Texas Operating, Inc. | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
10 | Chalker Operating Inc. | Richmond, TX 77406 | Oil & Gas Operator | Jul 2016 |
11 | Chaparral (USA) Energy, Inc. | Oklahoma City, OK 73114 | Oil & Gas Operator | Sep 2002 |
12 | Chaparral Energy, L.L.C. | Oklahoma City, OK 73142 | Oil & Gas Operator | Apr 2024 |
13 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
14 | Chesapeake Operating, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2023 |
15 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2024 |
16 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
17 | Chi Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
18 | Cimarex Energy Co | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
19 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
20 | Cisco Operating LLC | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
21 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
22 | CMS Nomeco Oil & Gas Co. | Jackson, MI 49201 | Oil & Gas Operator | Jan 2015 |
23 | CNG Producing Company | New Orleans, LA 70112 | Oil & Gas Operator | Dec 2015 |
24 | Coal Creek Energy, LLC | Overland Park, KS 66221 | Oil Operator | Aug 2022 |
25 | Coastal Oil & Gas Corporation | Houston, TX 77252 | Oil & Gas Operator | Dec 2009 |
26 | Cobalt Energy LLC | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |
27 | Coda Energy, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Aug 1998 |
28 | Colemanite, Inc. | Abilene, TX 79606 | Oil & Gas Operator | Apr 2024 |
29 | Comstock Oil & Gas, Inc. | Frisco, TX 75034 | Oil & Gas Operator | Dec 2012 |
30 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
31 | Contango Resources LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
32 | Contango Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | Feb 2024 |
33 | Continental Exploration LLC | Lufkin, TX 75915 | Oil & Gas Operator | Apr 2024 |
34 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
35 | Continental Trend Resources, Inc | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
36 | Coop Energy, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
37 | Cordillera Energy Partners LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Mar 2020 |
38 | Cordillera Texas, L.P. | Greenwood VLG, CO 80111 | Oil & Gas Operator | Sep 2008 |
39 | Corlena Oil Company | Amarillo, TX 79101 | Oil & Gas Operator | Apr 2024 |
40 | Couroil, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Sep 2000 |
41 | Courson Oil & Gas, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
42 | Courson, Harold D. | Perryton, TX 79070 | Oil & Gas Operator | Aug 1998 |
43 | Cox, John L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
44 | CP Energy LLC | Edmond, OK 73034 | Oil Operator | Feb 2024 |
45 | Crawley Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
46 | Credo Petroleum Corporation | Denver, CO 80202 | Oil & Gas Operator | Jan 2013 |
47 | Crescendo Resources L P | Amarillo, TX 79188 | Oil & Gas Operator | Jan 2024 |
48 | Crest Resources Inc | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
49 | Crimson Exploration Oper., Inc. | Houston, TX 77002 | Oil & Gas Operator | Dec 2019 |
50 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
51 | Crusader Energy Group Inc. | Austin, TX 78746 | Oil & Gas Operator | Mar 2015 |
52 | Crusader Energy Group LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Mar 2015 |
53 | Crusader Energy II LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2015 |
54 | Crystal River Oil & Gas LLC | Snowmass VLG., CO 81615 | Oil & Gas Operator | Jan 2023 |