1 | C & C Tank Service LLC | | Oil & Gas Operator | Sep 2022 |
2 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Feb 2024 |
3 | C & Y Casing Pulling Company | Duncan, OK 73534-0037 | Oil & Gas Operator | Feb 2024 |
4 | C E Harmon Oil Inc | Tulsa, OK 74136-6559 | Oil & Gas Operator | Feb 2024 |
5 | C.D. Operating Company, Inc. | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
6 | Cabot Oil & Gas Corporation | Houston, TX 77024 | Oil & Gas Operator | Jan 2024 |
7 | Cabot Petroleum Corporation | Englewood, CO 80111-2529 | Oil & Gas Operator | Dec 2004 |
8 | Calpine Natural Gas Company L.P. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
9 | Calvert Exploration Co | | Oil & Gas Operator | Apr 1993 |
10 | Camino Natural Resources LLC | | Oil & Gas Operator | Mar 2024 |
11 | Canaan Energy Corporation | Oklahoma City, OK 73154-8806 | Oil & Gas Operator | Mar 2015 |
12 | Canard Colvert Operating LLC | | Oil & Gas Operator | Feb 2024 |
13 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Mar 2024 |
14 | Capitol Well Servicing Co., Inc. | Oklahoma City, OK 73143 | Oil & Gas Operator | May 2023 |
15 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
16 | Carbon Ridge Energy LLC | | Oil & Gas Operator | Feb 2024 |
17 | Carl E Gungoll Exploration LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Feb 2024 |
18 | Casillas Operating LLC | | Oil & Gas Operator | Jan 2024 |
19 | Casillas Petroleum Corp | Satanta, KS 67870 | Oil & Gas Operator | Feb 2024 |
20 | CBL Resources LLC | Tulsa, OK 74136-6308 | Oil & Gas Operator | Jan 2024 |
21 | Centaur Resources Inc | Oklahoma City, OK 73142-6804 | Oil & Gas Operator | Jan 2024 |
22 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
23 | Chaco Energy Company | Denver, CO 80201 | Oil & Gas Operator | Feb 2024 |
24 | Champlin Exploration, Inc. | Enid, OK 73702 | Oil & Gas Operator | Feb 2024 |
25 | Chance Oil Co., Inc. | Vernon, TX 76385 | Oil & Gas Operator | Feb 2024 |
26 | Chapman Energy Oklahoma, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2015 |
27 | Charter Oak Production Co LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
28 | Cherokee Royalties & Minerals Inc | Duncan, OK 73534-0415 | Oil & Gas Operator | Jan 2024 |
29 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
30 | Chesapeake Exploration LLC | Oklahoma City, OK 731540496 | Oil & Gas Operator | Jul 2020 |
31 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2024 |
32 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
33 | Cheyenne Petroleum Company | Oklahoma City, OK 73134 | Oil & Gas Operator | Apr 2024 |
34 | Cimarron Operating Company | Oklahoma City, OK 73112-3967 | Oil & Gas Operator | May 2011 |
35 | Cirrus Production Company | Enid, OK 73702 | Oil & Gas Operator | Jan 2024 |
36 | Citation Oil & Gas Corp. | Houston, TX 77269 | Oil & Gas Operator | Apr 2024 |
37 | Citizen Energy II LLC | | Oil & Gas Operator | Jan 2024 |
38 | Citizen Energy III LLC | | Oil & Gas Operator | Mar 2024 |
39 | Claybrook Production Co. Inc. | Wewoka, OK 74884-1380 | Oil & Gas Operator | Jun 2014 |
40 | Clifton & Associates Inc | Tulsa, OK 74133 | Oil & Gas Operator | May 2020 |
41 | Coaleum Corporation | Dallas, TX 75205 | Oil & Gas Operator | Jan 2001 |
42 | Coastal Oils Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2013 |
43 | Cobalt Environmental Solutions LLC | | Oil Operator | Jun 2019 |
44 | Columbus Energy Corp. | Tulsa, OK 74103 | Oil & Gas Operator | Mar 2008 |
45 | Complete Energy Services LLC | Oklahoma City, OK 73142-3326 | Oil Operator | Aug 2022 |
46 | Comstock Oil & Gas, LP | Frisco, TX 75034 | Oil & Gas Operator | Aug 2019 |
47 | Concho Exploration Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2015 |
48 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
49 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
50 | Continental Operating Co. | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
51 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
52 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
53 | Cordillera Energy Partners II LLC | Greenwood VIllage, CO 80111-2856 | Oil & Gas Operator | Jan 2024 |
54 | Cordillera Energy Partners LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Mar 2020 |
55 | Corner Energy LLC | Oklahoma City, OK 73156-0548 | Oil & Gas Operator | Mar 2015 |
56 | Cortez Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Nov 2016 |
57 | Cox Oil & Gas, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Mar 2014 |
58 | Cox, John L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2015 |
59 | CPRP Services LLC | | Oil & Gas Operator | Feb 2024 |
60 | Craig Elder Oil And Gas LLC | Edmond, OK 73013-9791 | Oil & Gas Operator | Jan 2024 |
61 | Crawley Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
62 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
63 | Cross Timbers Production Co | Oklahoma City, OK 73102-5605 | Oil & Gas Operator | Mar 2005 |
64 | Crystal Energy Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2019 |
65 | Csoda Operating Company LLC | | Oil & Gas Operator | Aug 2021 |
66 | CSX Oil & Gas Corporation | Houston, TX 77210-4326 | Oil & Gas Operator | Mar 1993 |
67 | Cudd Operating Corp. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2020 |