1 | C & L Oil And Gas Corporation | Norman, OK 73069-8224 | Oil & Gas Operator | Feb 2024 |
2 | C.D. Operating Company, Inc. | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2015 |
3 | Calpine Natural Gas Company L.P. | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
4 | Canvas Energy LLC | Oklahoma City, OK 73142-1839 | Oil & Gas Operator | Mar 2024 |
5 | Canyon Exploration Co. | Amarillo, TX 79105 | Oil & Gas Operator | Jan 2024 |
6 | Capstone Oilfield Disposal Service LLC | Hennessey, OK 73742-0698 | Oil Operator | Dec 2019 |
7 | Carbon Economy LLC | Chickasha, OK 73023 | Oil & Gas Operator | Feb 2024 |
8 | Central Ok Reclamation LLC | | Oil & Gas Operator | Jun 2014 |
9 | Chaco Energy Company | Denver, CO 80201 | Oil & Gas Operator | Feb 2024 |
10 | Chesapeake Energy MKT Inc | Oklahoma City, OK 73154 | Oil & Gas Operator | May 2022 |
11 | Chesapeake Operating, LLC | Oklahoma City, OK 73154 | Oil & Gas Operator | Apr 2024 |
12 | Chevron USA Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
13 | Cimarex Energy Co | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
14 | Cimarex Energy Co. Of Colorado | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
15 | Cimarron Operating Company | Oklahoma City, OK 73112-3967 | Oil & Gas Operator | May 2011 |
16 | Cisco Operating LLC | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
17 | Citrus Energy Corporation | Castle Rock, CO 80104 | Oil & Gas Operator | Mar 2020 |
18 | Collins Dillard Dba Dilco Oil Company | Mangum, OK 73554-4029 | Oil & Gas Operator | Jun 2023 |
19 | Colt Resources Corporation | Billings, MT 59103 | Oil & Gas Operator | Feb 2013 |
20 | Combined Resources Corporation | Edmond, OK 73083 | Oil & Gas Operator | Apr 2024 |
21 | Complete Energy Services LLC | Oklahoma City, OK 73142-3326 | Oil Operator | Aug 2022 |
22 | Concorde Resource Corporation | Eufaula, OK 74432-0841 | Oil & Gas Operator | Feb 2024 |
23 | Conoco Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
24 | ConocoPhillips Company | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
25 | Continental Resources, Inc. | Oklahoma City, OK 73126 | Oil & Gas Operator | Apr 2024 |
26 | Convest Energy Corporation | Houston, TX 77057 | Oil & Gas Operator | Sep 2014 |
27 | Cornelius Dale | Willow, OK 73673 | Oil Operator | Nov 2023 |
28 | Crawley Petroleum Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
29 | Crescendo Resources L P | Amarillo, TX 79188 | Oil & Gas Operator | Jan 2024 |
30 | Cross Timbers Operating Co | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2023 |
31 | Cross Timbers Production Co | Oklahoma City, OK 73102-5605 | Oil & Gas Operator | Mar 2005 |
32 | Crouch Petroleum Company | Amarillo, TX 79110 | Oil & Gas Operator | Mar 2015 |